baber/WOPTO huggingface dataset:
Patent JP-H0747931-A (JP)
Title: Car-washing machine
Inventor: KAWAI NOBUHIKO
IPC: B60S3/04
Filed: 1993-08-05
Abstract: PURPOSE:To provide a car washing machine which can constantly achieve excellent drying irrespective of the kind of cars, and simplify the control of a side nozzle. CONSTITUTION:Conveyors 3a, 3b which carry a car 7 to be washed into a car washing machine 2 from the forward side and carry out the car to the rear side, and a side nozzle 26b which can be freely advanced/retracted to the side of the car 7 to be washed are provided within the car washing machine 2 of stationary type, a sensor seat 39 to detect the contact to the car 7 to be washed is provided at the tip of the side nozzle 26b, and a control device to realize the clearance control by the action of the sensor seat 39 by projecting the side nozzle 26b to the side of the car 7 to be washed is provided. The drying codition of the car 7 to be washed with different car width can be constantly kept excellent by bringing the side nozzle 26b close to the side of the car 7 to be washed. the conventional post-working can be dispensed with, and the working efficiency can be improved. The distance to the side of the car 7 to be washed need not be detected by employing the sensor seat 39, facilitating the control.
Patent JP-H04174436-A (JP)
Title: Dust cover for mask
Inventor: TAKIGUCHI TERUO
IPC: G03F1/62
Filed: 1990-07-24
Abstract: PURPOSE:To improve properties of separation, dimensional stability against wetting by utilizing excellent properties of light transmissivity and durability against light of polyvinylbutyral by making the hydroxyl radical of polyvinylbutyral into ester by means of fluorocarboxylic acid. CONSTITUTION:A dust cover for masks of high light transmissivity even in far ultraviolet zone and high productivity without elongation or stripes when peeled is obtained by laminating reflection preventing layer(s) on one or both sides of a film of polyvinylbutyral made into fluorocarboxylic ester. The polyvinylbutyral made into fluorocarboxylic ester contains butyral component (a) expressed by the general formula 1 by 55 - 75mol%, and the sum of fluorocarboxylic ester radical (b) and hydroxyl radical (c) by 25 - 45mol%. The ratio of fluorocarboxylic ester radical (b) to hydroxyl radical (c) or b/c is 0.05 or more and the content of vinyl acetate is 10mol% or less.
Patent JP-2000030541-A (JP)
Title: Flat cable
Inventor: IIZUKA TETSUYA
IPC: H02G3/38
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a flat cable. SOLUTION: This flat cable 10 is formed so that one end thereof is connected to a fixing body and the other end is fixed to a moving body. In addition, the flat cable 10 is pulled out of a housing part 11 depending on the travel of the moving body, and when the moving body returns to an original state, the flat cable 10 is reset to an original state as well. In this case, a slit 10d is formed approximately at the breadthwise center of the flat cable 10. Also, the flat cable 10 is folded double using the slit 10d as a support point, thereby reducing the size of the flat cable 10 and concurrently increasing the rigidity thereof.
Patent JP-2001023081-A (JP)
Title: Road information system
Inventor: TAKASHIMA YASUHIKO
IPC: G08G1/09
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a road information system for automatically generating an optimum information pattern by means of storing information of a necessary minimum without previously storing the information pattern by selecting a display means changing a display content in plural display means with position information in the merge/branch parts of plural routes. SOLUTION: The input of a restriction cause number is waited for (S001). When it is inputted, a system moves to a route deciding processing (S002) and a route being an object of information supply is decided. Then, the system moves to a road information display device deciding processing (S003) and an objective road information display device is decided. Then, the system moves to an information pattern generation processing (S004) and an information pattern is generated. Namely, the route merged to the route in the merge/branch part in a prescribed distance range is selected as the objective route from the route of a restricted cause detection means and the restriction cause detection means. It is not necessary to previously generate the information pattern corresponding to the restriction cause detection means.
Patent JP-H0938592-A (JP)
Title: Washing machine
Inventor: MATSUNAGA HIDEAKI
IPC: B08B3/02
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To efficiently wash an article mounted on the rack of another step even when a nozzle of the uppermost step is removed by installing a water supply passage which is connected to a supply port formed in the ceiling part in a washing tank and to which water is supplied from the supply port when the rack of the uppermost step is set in a washing tank. SOLUTION: An upper nozzle 23 is installed freely rotatably in the lower part of an upper step rack UR, and the nozzle 23 is attached to a water supply shaft 24. The shaft 24, when the upper step rack UR is set in a washing tank 20, is arranged to contact the supply port 25 attached to the ceiling of the washing tank 20, and washing water, etc., when supplied from a supply pipe to the supply port 25, are ejected from the upper and lower ejection ports of the upper nozzle 23 through the water supply shaft 24. Besides, when the upper step rack UR is removed, the position of a fixed nozzle 25a is kept by the force of a spring, the supply port 25 itself moves downward relatively, so that the washing water, etc., are dispersed and ejected effectively by the increase in the dispersion angle of a water flow.
Patent JP-H0480725-A (JP)
Title: Active matrix substrate and its display device
Inventor: KEYAKIDA MASAYA
IPC: G02F1/1368
Filed: 1990-07-24
Abstract: PURPOSE:To enable wiring without breaking a column electrode nor making the resistance high by forming a gate line which is the prolongation of a gate electrode and outside a channel area at the part of intersection with a source electrode directly on an insulating substrate without providing an insulating film. CONSTITUTION:The gate line which is the prolongation of the gate electrode 13 and outside the channel area is formed at the intersection part with at least the source electrode 15 directly on the insulating substrate 10 without providing any insulating film. In this case, the step at the intersection becomes small by as much as the unetched part of a transparent insulating film below a row gate electrode, and consequently the step never exceeds the size corresponding to the thickness of the row gate electrode. Consequently, when the source electrode is formed thereafter after transparent insulating film deposition, a disconnection due to the step at the intersection part is greatly reduced.
Patent JP-S6255780-A (JP)
Title: Method for recognizing 2-dimensional graphic form
Inventor: TANAKA AKIYOSHI
IPC: G06T7/60
Filed: 1985-09-04
Abstract: PURPOSE:To increase the processing speed for recognition of a 2-dimensional graphic form by recognizing only the elements of a graphic form displayed on a screen to recognize the linear element with priority and limiting the linear elements to be recognized through decision of areas. CONSTITUTION:The contents of a memory 37 of an element format are used for retrieval in order to recognize the elements around a digitized point. That is, it is first checked whether or not the linear elements are within three dots in the descending order of the element numbers. If the linear elements are within three dots, these elements are recognized as the elements existing around the digitized point. Thus the numbers of recognition are delivered to complete the process. If the linear elements are not within three dots, it is checked whether or not the curved elements are within three dots in the descending order of element numbers. Then these curve elements are recognized as the elements and the element numbers are delivered to complete the process. If the curve elements are not within three dots, the nearest element is detected in an area where the linear elements are within 30 dots in the decending order of element numbers.
Patent JP-H0730495-A (JP)
Title: Bidirectional optical communication equipment
Inventor: SHINODA HATSUHIKO
IPC: H04B10/07
Filed: 1993-07-09
Abstract: PURPOSE:To drive a laser element in a stable low output region at the time of detecting the disconnection of an optical fiber. CONSTITUTION:A bidirectional optical communication equipment for allowing a transmitting/receiving unit UA (or UB) to transmit a transmission signal and a pilot signal from a laser element 3a (or 3b) driven by a laser element driving circuit 2a (or 2b), judging the existence of optical fiber disconnection by detecting the existence of a pilot signal set from the opposite unit UB (or UA), and at the time of judging the existence of disconnection, controlling a transmission output from the laser element 3a (or 3b) so as to reduce the output is provided with disconnection driving circuits 6a, 6b for respectively driving the laser elements 3a, 3b by fine outputs in an LED emitting area and disconnection detecting parts 5a, 5b for respectively detecting the existence of a pilot signal in a received output signal, and when the pilot signal is not detected, stopping the operation of laser element driving circuit 2a, 2b and controlling the operation of the circuits 6a, 6b.
Patent JP-H0857795-A (JP)
Title: Sheet material cutting device
Inventor: MORIWAKI FUMIO
IPC: B26D1/20
Filed: 1994-08-18
Abstract: PURPOSE: To shorten the width direction dimension of a cutting device by a large margin by mounting a disc blade holding base with its own driving means. CONSTITUTION: When a motor 7 is rotated, a disc blade holding base 3 moves from the right to the left of a cutting device, and sheet material 10 is cut in the cooperation of a disc blade 1 and a fixed blade 2. After cutting, the polarity of the input power supply of the motor 7 is changed. The motor 7 is thereby rotated reversely to move the holding base 3 from the left to the right of the cutting device so as to cut the sheet material 10 again. Since the disc blade 1 moves in pressure contact with the fixed blade 21, rotary-driving force is automatically imparted to the disc blade 1 to rotate it by frictional force generated between the disc blade 1 and the fixed blade 21 without rotating the disc blade 1 forcibly so as to cut the sheet material 10 smoothly.
Patent JP-2001020994-A (JP)
Title: Vibration isolator
Inventor: KOJIMA HIROSHI
IPC: B60K5/12
Filed: 1999-07-08
Abstract: PROBLEM TO BE SOLVED: To increase an area of a pressure displacement part on a driving bulkhead to change the inside of a pressure liquid chamber as well as to sufficiently increase amplitude of the driving bulkhead at the time of supplying pressure to a gas sealing chamber. SOLUTION: A change-over valve 99 is connected to a gas sealing chamber 81 through a piping 97, and a supply pipe 103 communicated to an intake manifold 101 and a pressure releasing pipe 105 communicated to an outside space are respectively connected to this change-over valve 99. The piping 97 and the intake manifold 101 are communicated to each other by the change-over valve 99 on a vibration isolator 10, when the inside of the gas sealing chamber becomes negative pressure, a diaphragm 79 contracts and moves the driving bulkhead 53 downward against resiliency of a coil spring 91, thereafter, the piping 97 and the pressure releasing pipe 103 are communicated to each other by the change-over valve 99, and when the inside of the gas sealing chamber 81 becomes atmospheric pressure from negative pressure, the driving bulkhead 53 moves upward by restoring force of the coil spring 91.
Patent JP-H0360169-A (JP)
Title: Thin film transistor memory
Inventor: SASAKI MAKOTO
IPC: H01L29/786
Filed: 1989-07-28
Abstract: PURPOSE:To enable almost permanently stable reading, by providing a thin film transistor for memory use and a thin film transistor for selection use, with a second reading gate electrode facing a semiconductor layer via a gate insulating film. CONSTITUTION:A memory transistor T10 is constituted of the following; a gate electrode Ga for writing and erasing, a lower gate insulating film which is composed of only a thin gate insulating film 13 and has charge storage function, an I-type semiconductor layer 14, an N-type semiconductor layer 15, source and drain electrodes S, D, an upper gate insulating film 16 which has not the charge storage function, and a gate electrode Gb for reading. Selection transistors T20a, T20b are constituted of the following; the gate electrode Ga for writing and erasing, a lower gate insulating film which is composed of a two-layer gate insulating film 12, 13 and has not the charge storage function, the I-type semiconductor layer 14, an N-type semiconductor layer 15, the source and drain electrodes S, D, the upper gate electrode 16, and the gate electrode Gb for reading.
Patent JP-S6438665-A (JP)
Title: Sample holding circuit
Inventor: SHINOMIYA KOJI
IPC: G01R19/00
Filed: 1987-08-03
Abstract: PURPOSE:To obtain a holding circuit not outputting voltage far apart from the voltage at the start time of holding even when a holding state is continued for a long time, by connecting a series circuit of a resistor and a voltage source to a capacitor. CONSTITUTION:This circuit is constituted by connecting a series connection circuit of a resistor 4 and a voltage source 5 to the connection point with the switch 2 of a capacitor 3. When a holding state is continued over a long time, a current gradually flows between the voltage source 5 and the capacitor 3 from the voltage at the start time of holding through the resistor 4 and the charge voltage of the capacitor 3 changes so as to become same to the voltage of the voltage source 5. By this method, even when the holding state is continued over a long time, the voltage at the start time of holding gradually varies to the voltage of the voltage source 5 constituting the series circuit and, therefore, the change to voltage far apart from the voltage at the start time of holding is prevented.
Patent JP-H1140545-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATANABE SHINYA
IPC: H01L21/3213
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To control a side wall inclination angle of a hole with no effect on such other factors as affects etching characteristics, by providing cooling gas on the other surface of a substrate when an insulating film formed on one surface of the substrate is etched to form the hole. SOLUTION: Relating to a leaf type narrow gap type RIE device, a substrate wafer is cooled down with a wafer rear-surface (the side opposite to that where wiring is formed) cooling gas which uses He during etching. Relating to a cooling mechanism of wafer, a lower part electrode 304 is provided with two systems, wafer rear-side cooling gasses 302 and 303, which separately control a center and an edge of the wafer 311. The lower part electrode 304, using a lower part electrode cooling medium 301 for temperature control of itself, lets fluorine group medium, etc., circulate for cooling the lower part electrode 304. Since the cooling gasses 302 and 303 are provided under a specified gas pressure on the rearside of the substrate wafer 311, a gap for releasing gas is generated between the wafer 311 and the lower part electrode 304.
Patent JP-H0244215-A (JP)
Title: Electronic balance
Inventor: SHIMAUCHI KUNIO
IPC: G01G7/04
Filed: 1988-08-03
Abstract: PURPOSE:To achieve a higher working efficiency with a shorter calibration time of an electronic balance scale by a method wherein a temperature is measured near the balance scale to judge the need for calibration of a ratio of preciseness to coarseness based on a variation of the temperature and a calibration of the preciseness/ coarseness ratio is conducted only when necessary. CONSTITUTION:A load working on a load receiving section (a) is measured in share with a coarse measurement section (b) and a precise measurement section (c) and the resulting measurement output is introduced into a weighted value deciding means (d) to be totalized in terms of a preciseness/coarseness ratio alpha while a weighed value W is determined using a sensitivity coefficient K. When a calibration command is generated, a weight adding/removing mechanism (e) is driven to apply a built-in weight (f) on the load receiving section (a) and the sensitivity coefficient K is updated from the weighed value W with a load and a mass of the built-in weight (f). During the updating of the sensitivity coefficient K, a temperature near a balance scale is measured by a temperature measuring means (i) and based on a variation of the temperature, the need is judged by a judging means (j) for the calibration of the preciseness/ coarseness ratio alpha. Then, only when the need is determined by the judging means (j), the calibration of the preciseness/coarseness ratio alpha is performed jointly with the updating of the sensitivity coefficient K.
Patent JP-S6349555-A (JP)
Title: Constant speed traveling device
Inventor: YASUKAWA TAKESHI
IPC: B60K31/06
Filed: 1986-08-19
Abstract: PURPOSE:To enable the smooth switchover of an external negative pressure source by operating said external negative pressure source when intake negative pressure is lowered and switching over and connecting said external negative pressure source to a negative pressure port when its negative pressure becomes above a defined value, in the captioned device having a pneumatic actuator. CONSTITUTION:A constant speed traveling device has a pneumatic actuator 1 for operating a throttle link 5a via a wire 2a provided on an output part. The actuator 1 has an exhaust control valve 1e and an intake control valve 1f while its negative pressure port 1c can be connected to an external negative pressure source 12 or an intake negative pressure port 10 side by means of a switchover control valve 14. In this case, the operation of the external negative pressure source 12 is started when a first pressure switch 17 detected that intake negative pressure becomes below a defined value. Also, when a second pressure switch 18 detected that the negative pressure of the external negative pressure source 12 becomes above a defined value, control is made so as to switch over the switchover control valve 14 to the external negative pressure source 12 side.
Patent JP-H1135176-A (JP)
Title: Printed board unloading device
Inventor: FUJIMOTO KEIICHI
IPC: B65H3/48
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To efficiently take out a printed board in the outermost layer in laminated printed boards. SOLUTION: A longitudinal end part of a printed board P in the outermost layer is adsorbed by means by a sucker 124 when the sucker 124 is brought into contact with the end part with a pressing block 122 in an adsorptive unit 116. In this process, an adsorptive cup 124a in the sucker 124 is deformed and the adsorptive face is lifted, so that the end part of the printed board P is slightly lifted. The lifted end part of the printed board P is separated as a clearance between the outermost printed board P and the following printed board P is forcibly spread by means of air blown out from a jetting port 140 in an air nozzle 138, and moreover, the air is blown in further. Therefore, the outermost layer printed board P can be easily separated from the following one, and when the outermost printed board P is gradually lifted from its end part, the following printed board P is surely separated in a short time accordingly.
Patent JP-H0940763-A (JP)
Title: Production of high-molecular weight aliphatic polyester
Inventor: ITO HIROSHI
IPC: C08G63/199
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To industrially efficiently produce a high-melting biodegradable high- molecular weight aliphatic polyester with a numberaverage molecular weight of 10,000 to 100,000 without using high vacuum conditions. SOLUTION: This process for producing a high-molecular weight aliphatic polyester with a number-average molecular weight of 10,000 to 100,000 comprises the first step of obtaining a prepolymer (prepolycondensate) with a number- average molecular weight of at least 5,000 from raw materials and the second step of producing the aliphatic high-molecular weight polyester from the prepolymer (prepolyconclensate) obtained in the first step and wherein the reaction is effected in the second step at a temperature of 180-280 deg. while the degree of vacuum in the reactor is kept higher than that in the first step and at 0.5-3.0mmHg.
Patent JP-S6485593-A (JP)
Title: Method of regulating speed and switching device for implementing the method
Inventor: BIRUHERUMU SHIYUTEYURUBARUTO
IPC: H02P5/74
Filed: 1988-08-05
Abstract: PURPOSE: To minimize the difference of rotational frequency of each of a plurality of asynchronous motors by delivering a value representative of the rotational frequency, in the form of a control signal, constantly to a converter at a very short interval. CONSTITUTION: Digital rotational frequencies f1 , f2 ,..., f6 of a six weight preceding spindle are connected with the output of first pulse counters 1, 2,..., 6. The first pulse counters 1, 2,..., 6 are connected respectively, at the post-stage thereof, with pulse shortening circuits 7, 8,..., 12 having outputs connected with an OR circuit comprising five OR gates 13, 14,..., 17. Output from the OR gate 17 is connected with the input to a second pulse counter 18 and four input pulses are counted for the preceding spindle. Output from the second pulse counter 18 is connected with one inputs to time members 19, 20,..., 24 and a frequency value is transmitted to converter control section through AND gates 25, 26,..., 30 and an NOR circuit 31.
Patent JP-S6085017-A (JP)
Title: Auxiliary heating device for automobile
Inventor: TAMURA YOSHINORI
IPC: B60H1/10
Filed: 1983-10-18
Abstract: PURPOSE:To make it possible to realize rapid heating upon starting of an engine with the use of a heating device utilizing hot water from the engine, by disposing, in an air-conditioning passage, a resistance heating element which is fed with power from a special purpose generator driven by the engine. CONSTITUTION:When the temperature of engine cooling water is low in a cold district, etc. if a drive switch 17 is closed, simultaneously with starting of an engine, a special purpose generator 16 is fed power to a resistance heating element in an auxiliary heating unit 12 through a temperature sensing switch 19 which is closed, and therefore, the heating element generates heat. With this arrangement, the temperature of air from the blower device 1 may be rapidly raised, and therefore, the effect of heating may be promptly obtained even if the temperature of engine cooling water is low.
Patent JP-H11348398-A (JP)
Title: Contamination-proof vermilion inkpad case
Inventor: CHIBA KUNIO
IPC: B41K1/54
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To protect a document or the sleeve of cloth against contamination at the time of stamping seal on the document by making a circular hole in a body cover at a shifted position including the center thereof. SOLUTION: A hole is made in the cover 1 of a vermilion inkpad made of ebonite, hard synthetic resin, ceramic or wood by boring a shifted part including the center thereof circularly. Since the cover 1 is applied to the vermilion inkpad 2, contact area of a document with the vermilion inkpad is decreased as compared with a case where the vermilion inkpad is exposed and a cloth is guarded from touching the vermilion inkpad by the cover 1. Consequently, a document or a cloth is protected against contamination.