baber/WOPTO huggingface dataset:
Patent JP-H03211013-A (JP)
Title: Surface foreign matter removing device for ceramic sheet
Inventor: TANAKA KIKUO
IPC: B28B11/22
Filed: 1990-01-13
Abstract: PURPOSE:To remove foreign matters adhered to the front and rear surfaces continuously while conveying without generating flaws on the ceramic sheet by spraying hot air on the front surface side of the ceramic sheet conveyed by a conveyor, and then turning over upside down and spraying the hot air from above the rear surface. CONSTITUTION:A ceramic sheet 1 punched out of a ceramic sheet base M is conveyed by an endless net conveyor 2a, and foreign matters are removed by spraying hot air from the front surface side by a first hot air spraying device 3. An inverting device 4 disposed at the end of the net conveyor 2a turns over the ceramic sheet 1 upside down and hot air is sprayed from above the rear surface of the ceramic sheet 1 by a second hot air spraying device 5 disposed on the downstream side above a lower net conveyor 2b extending to the downstream side of conveying system to remove the foreign matters. Thus, the foreign matters adhered to the front and rear surfaces of the ceramic sheet 1 are removed without generating flaws on the ceramic sheet 1, and said work is carried out continuously while the ceramic sheets 1 are conveyed by a conveyor 2.
Patent JP-H07205726-A (JP)
Title: Auxiliary step mounting device for vehicle
Inventor: TAGUCHI EITARO
IPC: B60R3/00
Filed: 1994-01-24
Abstract: PURPOSE:To reduce a cost by considering sufficient durability for use, even when total unit thickness of a step is decreased, while preventing vibration of an engine from being transmitted to the step through an auxiliary step. CONSTITUTION:In an auxiliary step mounting device for a vehicle wherein a step 7 is provided in a side part of a car body 1 constituted by connected an engine and a transmitting case 3, so as to support an auxiliary step 8, arranged in a downward side of this step 7, mounted on the side of the car body 1 and on the side of the step 7, the step 7 is supported through a vibro-isolating member to a stay 11 fixedly mounted on the car body 1, to support the auxiliary step 8 mounted on this stay 11.
Patent JP-S60150964-A (JP)
Title: Dressing and truing method of ultra abrasive grain wheel
Inventor: ITOU KIMIYOSHI
IPC: B24B53/00
Filed: 1984-01-17
Abstract: PURPOSE:To promote the efficiency of dressing and truing of a grinding wheel, by causing a dresser wheel, which rotates at a peripheral speed of specific ratio to the peripheral speed of the ultra abrasive grain wheel and uses a general abrasive grain of WA, GC, etc. as a grinding material, to come into contact with a peripheral surface of the ultra abrasive grain wheel in its rotary motion. CONSTITUTION:A dresser wheel 2 is rotated by a motor 3 independent of the driving power supply for an ultra abrasive grain wheel 1 at a peripheral speed 1/80-1/10 times as fast as its peripheral speed, that is, it is suitable for the dresser wheel 2 to rotate at a 22.5-180m/min peripheral speed when the ultra abrasive grain wheel 1 rotates at a 1,800m/min peripheral speed, and the most suitable peripheral speed is 30-60m/min especially when peripheral speed ratio becomes 1/60-1/30. And the dresser wheel 2, using a general abrasive grain of WA, GC, etc. as a grinding material, grinds only the part of a binding agent of the ultra abrasive grain wheel 1 performing its truing by removing an ultra abrasive grain on the surface while performing the dressing by disclosing a new ultra abrasive grain on the surface, if the dresser wheel 2 is pressed while being rotated in the above described peripheral speed ratio by a feed mechanism to a peripheral surface of the ultra abrasive grain wheel 1 when its dressing and truing are performed.
Patent JP-H0536747-A (JP)
Title: Bonding wire and manufacture thereof
Inventor: ONUKI HITOSHI
IPC: H01L21/60
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a wire whose local deformation is minimum by using a metal whose elongation percentage does not exceed a specific value in the annealed state and, what is more, annealing the wire. CONSTITUTION:This is a bonding wire made of Cu or Al annealed to such a perfect degree that the whole wire is subjected to virtually no elastic deformation at a recrystallization temperature or over. It is specified that the size of the wire ranges from 20 to 100mum while the specific resistance of the wire is 15muOMEGAcm or below and the elongation percentage at a room temperature is 60% or below under an annealed state. This construction makes it possible to provide a wire bonding which produces no local deformation at the joints of the wire and hence provide a high reliability semiconductor device without breaking wires.
Patent JP-H04238104-A (JP)
Title: Automatic equalization system for magnetic recording and reproduced signal
Inventor: KUNO SHINICHIRO
IPC: G11B20/10
Filed: 1991-01-23
Abstract: PURPOSE:To decrease the peak shift quantity of reading and regenerative signals and to improve a reading out error rate by narrowing the width of positive and negative peak-shaped voltages generated at the both end of the coil of a magnetic head, thereby avoiding the interference of both voltages. CONSTITUTION:The pulse width outputted from a flip-flop 13 is so selected that the positive peak-shaped voltage and the negative peak-shaped voltage do not interfere with each other. The pulse width is determined by the delay time of a delay circuit 14. A differential signal is not outputted from a charge pump circuit 15 when the voltage width coincides with the pulse width. The differential signal corresponding to the difference between the voltage width and the pulse width is outputted from a charge pump circuit 15 to change the qualization parameter of a waveform equalization circuit and to equal the same to the narrow and specified pulse width when the voltage width is larger than the pulse width. The differential signal is so controlled as to decrease to zero in this way.
Patent JP-2000203775-A (JP)
Title: Self-traveling elevator device
Inventor: KIKAWA HIROSHI
IPC: B66B7/00
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a driving mechanism capable of being easily installed on an elevator car without extending the hoistway size and without losing weight balance. SOLUTION: On a car 9, two traction sheaves 20 are arranged on the flat surface perpendicular to an output shaft of a driving device 4 and passing the center of gravity of the driving device 4 so that rotary shafts may be parallel to the output shaft. On the output shaft of the driving device 4, drive pulleys 27 are arranged on both sides across the driving device 4 so that the distances from the center of gravity of the driving device 4 may be equal to each other. On the rotary shafts of the traction sheaves 20, driven pulleys 28 are arranged point-symmetrically with respect to the center of gravity of the driving device 4 as seen from the flat surface on which the driving device 4 is installed, and the drive pulleys 27 and the driven pulleys 28 are connected to each other by transmission belts 29 having the same width.  Therefore, a driving mechanism constituted of the driving device 4, the drive pulleys 27, the transmission belts 29, the driven pulleys 28 and the traction sheaves 20 has a structure of the symmetric arrangement taking the driving device 4 as the center, and weight balance to the center of gravity of the driving device 4 is kept.
Patent JP-2000204292-A (JP)
Title: Acryl/polyester hybrid resin composition for powder coating
Inventor: MASUDA TOSHIYUKI
IPC: C09D143/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for powder coating which is improved in durability, external appearance, thermal curabilty, impact resistance, adhesive ness, and weatherability by incorporating a specific silylated vinyl copolymer, a polyester resin, and an acryl/polyester copolymer into the same. SOLUTION: A silylated vinyl copolymer (A) having a number average mol.wt. of 2,000-20,000 and a glass transition point of 40-100 deg.C, a polyester resin (B) having a number average mol.wt. of 2,000-20,000 and a glass transition point of 40-100 deg.C, an acryl/polyester copolymer (C), and an aliphatic dibasic acid (D) are compounded in a molar ratio of the glycidyl group of ingredient A to the carboxyl group of ingredient D of (1/3)-(3/1). In the formula, R1 is a 1-10C alkyl, 6-10C aryl, or 7-10C aralkyl; X is H, a halogen, hydroxy, alkoxy, phenoxy, thioalkoxy, acryloxy, aminoxy, ketoximate, amino, amido or alkenyloxy; and (a) is 0-2.
Patent JP-S60151155-A (JP)
Title: Car washing machine
Inventor: FUKUYA BUNKICHI
IPC: B60S3/04
Filed: 1984-01-19
Abstract: PURPOSE:To effectively prevent the dispersion of car washing liquid by installing a curtain for shielding the opened part of a gate-shaped frame of a car washing machine, at said opened part. CONSTITUTION:A curtain 2 is suspended on the inlet side of the gate-shaped frame opened part of a car washer. Said curtain 2 is divided into two parts right and left in the direction of width and is accommodated into a frame 1 side, swung in the horizontal direction by an accommodation mechanism 3. The curtain 2 shields the opened part in ordinary state, and opens the opened part when the curtain is accommodated, and shielding is released. When a car is washed, the gate-shaped frame opened part is shielded by the curtain, and car washing liquid does not disperse outside from the frame opened part.
Patent JP-H06215698-A (JP)
Title: Manufacture of electronic tube stem
Inventor: TAKADA MICHIO
IPC: H01J9/30
Filed: 1993-01-19
Abstract: PURPOSE:To position an inner lead correctly in the center of a fillet without slipping out and deviating the inner lead from the center of the fillet by arranging an inner lead holding part having a burner. CONSTITUTION:When a part of bead glass 11 melted by push-pressing of a push-in roller 14 is pushed inside a pin circle 15, an inner lead 7 of plural wells 3 is held beforehand by an inner lead holding part 30. Next, when a part of the glass 11 melted by the push-in roller 14 is pushed inside the pin circle 15 in a condition of holding the lead 7 by the holding part 30, even if push-in stress of the glass 11 is applied to the wells 3, the deviation of a stem having a fillet of the lead 7 to the central side can be prevented. When a part of the melted glass 11 is heated by arranging a burner 13 in the part 30, it becomes fluid easily, and the lead 7 can be positioned in the center of the fillet conjointly with holding of the lead 7 by the part 30.
Patent JP-H08195731-A (JP)
Title: Multiplex demultiplexer circuit
Inventor: TANAKA ATSUSHI
IPC: H04J11/00
Filed: 1995-01-19
Abstract: PURPOSE: To reduce a circuit scale and to obtain a large distribution ratio by providing a storage means absorbing a fluctuation component of a traffic of an input path in the circuit and a rate conversion means between an input path and an output path to set a minimum value corresponding to a ratio of traffic distribution and a transmission rate. CONSTITUTION: A storage means 11 receives individual transmission information received from an input path and a fluctuation in the traffic of the input path is surely absorbed by the means 11. Furthermore, a path selection means 15 receives transmission information via the input path or the means 11 to extract identification information included in the transmission information and to obtain an output path for a single or plural relay destinations represented by the identification information. Furthermore, the means 15 reads information taking the output path obtained in this way as a relay destination or distribution destination among information stored in the means 11 and gives the read information to rate conversion means 131 -13n corresponding to the output path.  The means 131 -13n receive the received transmission information and send the information to a corresponding output path.
Patent JP-S59132019-A (JP)
Title: Power supply control system
Inventor: SAITOU CHIHARU
IPC: G06F1/00
Filed: 1983-01-18
Abstract: PURPOSE:To make the operation easy to enhance the operating efficiency of a device, by not turning off a power source with an alarm due to the first set temperature but turning off the power source with a temperature which is set to a higher value within an allowable temperature or the like. CONSTITUTION:An AC input is supplied to a DC power supply unit 1 by the depressing operation of a switch SWON to output a prescribed DC. The unit 1 is provided with plural temperature switches TH1- where temperature set values different from one another are preliminarily set. If an abnormality occurs in a constituting member or the like to reach a temperature T1, it is held, and a detection signal is sent to a display circuit 22, and this signal is sent to a temperature gradient detecting circuit 21 also to start the counting operation. If the rise of temperature is continued furthermore to reach a temperature T2, another temperature switch THn is operated to send a signal to an interrupting circuit 23, and the operation of a function unit is stopped, and this signal is applied to a delay circuit 24 to operate a power supply disconnecting circuit 25 after this state is held for a preliminarily set time.
Patent JP-S63176538-A (JP)
Inventor: TAKEDA HISANOBU
IPC: E03D9/08
Filed: 1987-01-13
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-S5284989-A (JP)
Title: Production of semiconductor device
Inventor: KIKUCHI MASANORI
IPC: H01L21/3205
Filed: 1977-01-24
Abstract: PURPOSE: Asemiconductor device of a multiplyered wiring structure preventing the entry of contamination from the outside and having nearly flat surfaces is obtained by burying wiring paths within an SiO 2  layer so that the side faces of the wiring paths do not expose to the surface. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000202089-A (JP)
Title: Disk-shaped item delivery apparatus
Inventor: TATETSUKI SABURO
IPC: A63F5/04
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent disk-shaped items from blocking a hopper even if the width thereof is narrow, in a device wherein disk-shaped items stored in a hopper are delivered by a delivery means disposed beneath the hopper by attaching a guide member to the inside of the hopper to guide disk-shaped items to the delivery means. SOLUTION: A delivery unit 7 is disposed adjacent to, for example, a medal lending machine of a slot machine and includes a hopper 8 in communication with a medal tank 6 and a delivery means 9 provided beneath the hopper 8. The means 9 has a rotary rotor 10, which takes in medals 21 to send them to a discharge part 9a, and a motor 11 to drive the rotor 10. An elastic plate- shaped guide member 12 is disposed in the hopper 8, above the rotor 10, so as to oppose the inclined surface 8a of the bottom of the hopper 8. Thus, medals 21 are arranged in layers by the surface 8a and the member 12 so as to be guided, and hence the medals are prevented from blocking the hopper.
Patent JP-H10203483-A (JP)
Title: Vertically swiveling device for marine propeller device
Inventor: UEMATSU YOSHIKATSU
IPC: B63H20/08
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a vertically swiveling device for a marine propeller device whereby a quick action speed can be realized while simplifying a structure and ensuring the other function of trim holding performance or the like. SOLUTION: A vertically swiveling device for a marine propeller device is constituted so as to comprise a cylinder device 4 vertically swiveling the propeller device mounted vertically swivelably in a ship body and a hydraulic supply device 5 supplying an oil pressure to the cylinder device 4. Here, an short passage 20 connecting a down chamber 7b with an up chamber 7a of the cylinder device 4 is provided, by a pressure of hydraulic fluid supplied from the hydraulic supply device 5 to the up chamber 7a, the short passage 20 is opened, a flow of hydraulic fluid from the down chamber 7b to the up chamber 7a is permitted, by a pressure of hydraulic fluid supplied from the hydraulic supply device 5 to the down chamber 7b, the short passage 20 is closed,  also a flow of hydraulic fluid from the up chamber 7a to the hydraulic supply device 5 is permitted and a flow control valve 40 is provided, which prevents a flow of the hydraulic fluid when its supply is stopped.
Patent JP-H11197626-A (JP)
Title: Garbage processing machine
Inventor: TANAKA ISAO
IPC: F26B9/06
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the entrance of water of garbage and others into a blower for supplying hot air in a processing container in a garbage processing machine, to make the machine compact, and to facilitate garbage charging. SOLUTION: A machine is fitted with a processing container 4 which is in the shape of a bottomed cylinder having a longitudinal axis, a stirring blade 10 supported freely rotatably around the axis of the container 4, a driving body 6 for rotating the blade 10, and a blower 14 for supplying hot air into the container 4. The driving body 6 is located below the container 4, while the blower 14 is fitted above the container 4, and an air duct 17 which leads hot air from the blower 14 from above the container 4 to the lower part side to supply the air into the container 4.
Patent JP-S62165006-A (JP)
Title: Step cylinder
Inventor: TAKANO MASAYOSHI
IPC: F16J10/02
Filed: 1986-01-16
Abstract: PURPOSE:To simplify the constitution and to improve reliability by fitting two plungers in a cylinder and fastening a stroke adjusting metal fitting on a portion of one plunger which projects over the cylinder outward. CONSTITUTION:Two plungers 1, 3 are fitted in a cylinder 2 in such a manner as to freely slide in the axial direction. Pressure fluid in and out paths 9, 10 are provided on one plunger 3, and a nut 4 for adjusting stroke is fastened on a portion of the plunger 3 which projects over the cylinder 2 outward. Thus, step stop an be accomplished at an arbitrary position without a special position detector, so that the constitution can be simplified and the reliability can be improved.
Patent JP-S5047668-A (JP)
IPC: G01L5/10
Filed: 1974-01-12
Abstract: A lightweight electromechanical transducer is described having a substantially cylindrical main body disposed around a longitudinal central axis. The main body is split into two end portions and a flexure element is provided between the end portions. Pillars join the flexure element to each of the end portions. Strain gauges are mounted on the flexure element.
Patent JP-H05198682-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA MASAO
IPC: H01L21/82
Filed: 1992-01-20
Abstract: PURPOSE:To devise remedy to use a defective reticle, if any, by forming a pattern on a semiconductor substrate by using the defective reticle as it is and by using a redundant pattern instead of a defective regular pattern on a formed semiconductor device. CONSTITUTION:A pattern is formed on a semiconductor substrate 1 by using a reticle including a plurality of regular patterns M1 to M6 and a plurality of redundant patterns R1 to R3. In the process, when the number of defective regular patterns among a plurality of regular patterns M1 to M6 is smaller than the number of a plurality of redundant patterns R1 to R3, the reticle is used as it is and a pattern is formed on the semiconductor substrate 1. Remedy is devised to use the redundant patterns R1 to R3 instead of defective regular pattern M2 on a formed semiconductor device. For example, a connecting part C1 connected to the redundant pattern R1 is cut by radiating laser from a window 3 and the redundant pattern R1 is made to function.
Patent JP-H03212545-A (JP)
Title: Separator mounting method in precast concrete panel (omnia(r))
Inventor: AWANO YASUTOSHI
IPC: E04B2/86
Filed: 1990-01-18
Abstract: PURPOSE:To mount a separator easily and certainly on a precast concrete panel (omnia) without welding by suspending the separator from above in an outer wall precast concrete panel (omnia) manufacturing mold, fixing a bearing tool on the lower end of the separator through an adhesive and placing concrete in the mold. CONSTITUTION:Precast concrete bar (omnia) suspending member 4 is horizontally supported on an outer wall precast concrete panel (omnia) manufacturing bed 1. A separator suspending member 7 is mounted orthogonally to the omnia bar suspending member 4, while the precast concrete bar (omnia) suspending member 4 and the separator suspending member 7 are fixed by a vice 8. The upper end screw part of a separator 9 is fixed to the separator suspending member 7 by a washer 10 and a nut 11. A bearing tool 14 is fixed to the lower end part of the separator 9 by an adhesive. Concrete 16 is placed in a precast concrete panel (omnia) manufacturing mold 2 disposed on the precast concrete panel (omnia) manufacturing bed 1 corresponding to the separator 9.
Patent JP-H11201679-A (JP)
Title: Heat exchanger with fin
Inventor: MIYAHARA SATOSHI
IPC: F28F1/32
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of capacity at the time of heating operation due to the condensation of moisture or the formation of frost in winter, and to extend the time of heating operation, concerning a heat exchanger with a fin, which is used for air conditioners and refrigerating machines, and which receives and transmits heat between refrigerant and fluid such as air. SOLUTION: A slit-shaped perpendicularly louvered part 7, which has a section 7' that is formed to be perpendicular to the draft direction, is provided only at the draft downstream side row of a fin 5 surface, and heat insulating cuts 8 are provided on the fin 5 surface near a heat transfer tube 2 that is located at the upstream side from the center line connecting the heat transfer tubes 2 at the draft upstream side, in such a manner that they become parallel to the draft direction. Thereby, frosting to the draft upstream side leading edge part of the fin 5 that is located between the heat insulating cuts 8 between each of the heat transfer tubes 2 is suppressed, and the time of heating operation can be extended.
Patent JP-H03210906-A (JP)
Title: Method for forming irregular pattern on surface of dull roll for rolling steel sheet
Inventor: TAKEMOTO MASAKANE
IPC: C23F1/00
Filed: 1990-01-17
Abstract: PURPOSE:To improve the quality of dull pattern by covering the seam of resist dry film which is continuously spirally wound on the surface of a dull roll with a liquid resist and controlling the thickness of film. CONSTITUTION:By using the method that a photosensitive resist film with which the surface of a work roll for rolling is covered is hardened with high- density energy irradiation and hard plating is performed on a motif that is formed by washing the unhardened part and, after that, the pattern is formed by stripping the hardened part and, after that, the pattern is formed by stripping the hardened layer, the liquid photosensitive resist 10 of 100 - 300 cp viscosity is sprayed on the seam 32 from a hopper 2 and the thickness of covering layer is controlled during the roll 1 on which the spirally wound dry film 30 is adhered is revolved. In this way, the irregular pattern of good quality can be formed on the surface of roll.
Patent JP-S5393076-A (JP)
Title: Ultrasonic type fluid measuring apparatus
Inventor: OGAWA MASAHIRO
IPC: G01F1/66
Filed: 1977-01-26
Abstract: PURPOSE:To improve measurement accuracy by changing the transmission period of the ultrasonic signal of an ultrasonic transmitter-receiver in correspondence to the sum of the propagation time of the ultrasonic signal in an ultrasonic propagation path and the delay time of a sing-around loop.