baber/WOPTO huggingface dataset:
Patent JP-H0747310-A (JP)
Title: Electrostatic spray gun provided with paint container
Inventor: MORITA NOBUYOSHI
IPC: B05B5/025
Filed: 1993-08-03
Abstract: PURPOSE:To maintanin a high electrode voltage and to obviate the uneasiness of an operator due to the static electricity or danger of a fire by forming a part of a paint passage connecting an atomizer and a paint container with a conductive member, connecting the conductive member electrically to the handle of a spray gun and grounding a part of the paint passage. CONSTITUTION:An insulating handle 2 is provided on the front end of the main body 1 of an electrostatic spray gun, an atomizer 3 is furnished to the tip, and a handle 4 under the main body 1 is made of metal. A paint hose 11 is inserted into a joint set 16 provided at the center of a lid 15, and a paint passage 18 connecting the inside of a paint container 12 and a paint inlet 10 is formed by a suction pipe 17 inserted into the other end of the joint set 16. The joint set 16 is made of metal, its inner surface is brought into contact with the paint as a part of the paint passage, and the joint set is electrically connected to a fixture 14 through a metallic plate 19 and screw 20. The plate 19 is directly brought into contact with the handle 4, and the handle 4 is grounded through a cable, etc.
Patent JP-H1159565-A (JP)
Title: Weight for mooring chain
Inventor: YASUDA TETSUYA
IPC: B63B21/20
Filed: 1997-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent coming off and dropping of a weight due to the wear of a shackle by joining weight pieces with a mooring chain by overlapping them mutually so as to hold it centered on the mooring chain. SOLUTION: A weight for a mooring chain 1 consists of a pair of weight pieces 2 having such shape that a circular cylinder is split into two parts, and a groove 5 for holding a mooring chain 4 is formed at the center of a face 3 where it is overlapped on respective weight pieces 2. The groove 5 consists of a restriction part 6 and a storage part 7, and a ring 8 of the mooring chain 4 is fitted in the restriction part 6 to store a plurality of rings 8 in the storage part 7 and overlap the weight pieces 2 mutually. Consequently, it is possible to prevent coming off and dropping of the weight 1 due to the wear of a shackle and reduce the burden applied on the mooring chain 4.
Patent JP-S6473466-A (JP)
Title: System for specifying graphic drawing
Inventor: OKAWARA YUICHI
IPC: G06T11/80
Filed: 1987-09-16
Abstract: PURPOSE:To designate an optional graphic by means of a simple operation by inputting two points on the inner and outer sides of the optional graphic constituted by a closed curve and setting the closed curve crossing with a straight line connecting two points to be a searching graphic. CONSTITUTION:Two points on the inner and outer sides of the optional graphic constituted by the closed curve displayed on the display screen of a display device 2 are inputted through the use of an input means being the pointing device of a mouse or the like, for example. A closed curve searching means 3 searches the closed curve crossing with the straight line connecting two points which the input means 1 has inputted, and the designation means 4 sets the graphic consisting of the searched closed curve to the designated graphic. Thus, the optional graphic can be designated by the simple operation among various graphic which have been displayed in complexity.
Patent JP-H0672594-A (JP)
Title: Paper sheet detecting apparatus
Inventor: AZUMA RYUJI
IPC: B65H7/14
Filed: 1992-08-28
Abstract: PURPOSE:To obtain a paper sheet detecting apparatus which can detect paper, sheet by means of precise paper sheet detection characteristics by installing a standard plate provided a reflecting surface on which black areas are dispersed and arranged an equal intervals in conveying direction on a white base, on a conveying route of paper sheet to be conveyed by a conveying means. CONSTITUTION:A paper sheet detecting apparatus to detect paper sheets 1 consists of a conveying route 2, a light source 3, a standard plate 4, a sensor 5, an AGC circuit 6, an amplifier 7, a discrimination unit 8 and a passing detector 9. When black areas (oblique lines) are dispersed and arranged on a white base at equal intervals in conveying direction, on the reflecting surface of a standard plate 4 in use, S/N ratio is improved, and also a sensor 5 can receive reflected light quantity of the whole body in which white areas and black areas are mixed. As soon as tips of the paper sheets 1 begin to pass on the standard plate 4 and the reflected light quantity changes partially, detected signal of the sensor 5 changes immediately and the reflected light quantity change owing to the paper sheets 1 can be detected precisely.
Patent JP-H1072604-A (JP)
Title: Apparatus for producing metallic powder
Inventor: OKUNO YOSHIMASA
IPC: B22F9/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To solve such problem that obtaining of high quality powder is difficult in the air atmosphere, when producing metallic powder by supplying the molten metal in a crucible into cooling liquid in a cylindrical body for cooling arranged below the crucible and rapidly cooling and solidifying. SOLUTION: A melting chamber incorporating a crucible containing a raw material metall 6 and an atomizing chamber incorporating the cylindrical body 22 for cooling, are provided, and further, a gate valve 42 is arranged at an opening hole 24a communicating both the chambers so as to execute the gas replacement into an inert gas atmosphere in both the chambers and the heat- melting of the raw material metal in a short time. Further, an extending nozzle 27 connected to a molten metal nozzle 23 in the raw material crucible 6 at the time of opening the gate valve 42 is arranged together with a gas jet nozzle 29 at the upper end part of the cylindrical body 22 for cooling. By this method, a metallic powder excellent in the quality can stably be produced.
Patent JP-H0897121-A (JP)
Title: Board processor
Inventor: KITAZAWA HIROYUKI
IPC: G03F1/00
Filed: 1994-09-26
Abstract: PURPOSE: To prevent the occurrence of static electricity by neutralizing the charge accurately even for the board consisting of an insulator such as glass, or the like. CONSTITUTION: An ionizer 81 blows ionized gas against topside of a board from above the board retained on a lift pin. A surface potential meter 87 measures the quantity of charge, being arranged above the board retained by the lift pin. An ionizer control circuit 89 controls the ionizer 81, according to the measured quantity of charge. At this time, the surface potential meter 87 measures the quantity of charge on the topside of the board from above the board accurately so the control of the ionizer 81 by the ionizer control circuit 89 becomes accurate, and even when the topside of the board has relatively high insulation, the charge of the topside of the board can be neutralized accurately.
Patent JP-H0781017-A (JP)
Title: Laminated polyester film
Inventor: MIMURA TAKASHI
IPC: B29L9/00
Filed: 1993-09-16
Abstract: PURPOSE:To obtain excellent running property without causing sticking, eliminate repellency at inking, and reduce contamination and abrasion of a head in a thermal printer of a considerably wide range by making a laminated polyester film of a base material film of thermal transfer material and providing an ink layer on the face opposite to the laminated face. CONSTITUTION:In a laminated polyester film, a laminated film is provided, on at least one face of a polyester film, with a laminated membrane having as principal components a wax composition and a phosphoric acid ester and/or amino acid ester. In the laminated film, the content of the phosphoric acid ester and/or amino acid ester in the laminated membrane is 0.5-80wt.%.
Patent JP-H0391952-A (JP)
Title: Ic package
Inventor: IKEUCHI TAKAO
IPC: H01L25/00
Filed: 1989-09-04
Abstract: PURPOSE:To protect an IC chip against damage by a method wherein a switch of shape memory alloy, which is connected to a connection part where the feed terminal of the IC chip is connected to the external terminal of the IC package and breaks off the connection between them when its temperature exceeds the proof temperature of the mounted IC chip, is provided. CONSTITUTION:The feed terminal of an IC chip is connected to a metallized pattern 5b with a bonding wire 3a, metallized patterns 5a and 5b are connected together with a shape memory alloy 6, the metallized pattern 5a is connected to an external terminal 4a, and a metallized pattern 5c is connected to an external terminal 4b. When a temperature exceeds the proof temperature of the IC chip 2, the shape memory alloy 6 is deformed according to its property and the metallized patterns 5a, 5b, and 5c are made electrically open, so that an electric power is not fed to the IC chip 2. By this setup, an IC chip is protected against damage.
Patent JP-S60121697-A (JP)
Inventor: YOSHIMURA YOSHINORI
IPC: H05B37/02
Filed: 1983-12-06
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-H1142900-A (JP)
Title: Decorative article using polarized light and double refraction
Inventor: MIYAMOTO HIDEYUKI
IPC: B44F9/08
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To obtain a metallic colored decorative article presenting multicolor with discoloring properties by a method wherein a double refraction plate wherein one of double refraction axes makes a specific angle with a polarized light axis of a polarizing plate is superimposed on a lower part of the polarizing plate, and a total reflecting reflection body with an irregularity is provided to a lower part of the double refraction plate. SOLUTION: In a decorative article, a double refraction plate 2 wherein one of double refraction axes makes 45 deg. with a polarizing axis of a polarizing plate 1, is superimposed on a lower part of the polarizing plate 1, and a total reflecting reflective body 3 with an irregularity is installed to a lower part of the double refraction plate 2. When a reflection part is of a plane state, an incident light passes firstly through the polarizing plate 1 and receives the same effect as that in the case where it passes twice through the double refraction plate 2 and passes further once through the polarizing plate 1. Therefore coloring owing to polarizing and double refraction occurs as well known.  Besides, when a reflective part is folded by 90 deg., left and right are replaced with each other in a mirror image, and respective double refraction plates 2 of a real image and the mirror image negate mutually double refraction functioning. Therefore, coloring does not occur. Thus, a color varies with a difference in a form of the irregurality of a reflective body 3.
Patent JP-S61108823-A (JP)
Title: Motor fan device for radiator
Inventor: NAGAE KIYOSHI
IPC: F01P7/04
Filed: 1984-11-02
Abstract: PURPOSE:To prevent the revolution of a fan due to a running wind and the resultant deterioration of a motor by dynamically braking the motor by electrically short-circuiting the both poles of motor brushes while a motor to drive a fan for air blast cooling of a radiator is stopped. CONSTITUTION:The negative pole of a car battery 10 is earthed, and its positive pole is connected to the positive contact 11 of a thermoswitch. A thermoswitch reverse contact 12 opposite to the positive contact 11 is earthed. On the other hand, as for a motor 13 to drive a fan 14 opposite to a radiator 15, the one pole 16 of motor brushes is connected to the common contact 18 of the thermoswitch 17, and the other pole 19 of them is earthed. The thermoswitch 17 detects the temperature rise of an engine through a cooling water temperature, and changes to the positive contact 11 when the engine temperature becomes over a prescribed temperature. Consequently, when the engine temperature lowers during its running, the thermoswitch 17 connects with a reverse contact 12 to stop the motor 13, and the both poles of the motor brushes are electrically short-circuited.
Patent JP-H1169747-A (JP)
Title: Miniature motor
Inventor: KATAGIRI MASAYUKI
IPC: H02K3/38
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To route a coil winding being applied to a salient pole in one stroke including connection with a riser by applying three pole varistors to the armature of a miniature motor having 4-6 structure. SOLUTION: When a winding is entwined with a start-of-winding S riser R1, as shown on the drawing, it is wound sequentially round an adjacent salient pole P1 and an opposite salient pole P2 through a riser R4 and led from a riser R3 through an opposite pole riser R6 and an adjacent salient pole P3 to an opposite salient pole P4. Subsequently, it is passed to a riser R5 and wound round an opposite pole riser R2, an adjacent salient pole P5 and a salient pole P6 before being terminated at the riser R4. Thereafter, a varistor 18 is fitted and three electrodes 19 are soldered to the risers R2, R4 and R6.
Patent JP-S60121385-A (JP)
Inventor: OOTSUBO HIROSHI
IPC: E21B17/042
Filed: 1983-12-05
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-H0972266-A (JP)
Title: Vehicle starting controller
Inventor: ITO YASUSHI
IPC: B60L50/16
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve startability in a state where fuel, pressure is decreased, and also to improve startability in a state where the engine temperature of an internal combustion engine is low, in a vehicle provided with an internal combustion engine in which fuel is to be directly supplied into cylinders. SOLUTION: An ECU 60 outputs a command signal to an inverter 33 so that a motor generator 30 may be rotated at the rotation higher than the rotation in the normal starting, when it judges that fuel pressure in delivery pipes 18 detected by a fuel pressure sensor 42 is lower than the specified pressure. The inverter 33 forms the rotational magnetic field by which the determined number of revolutions of cranking is realized, a flywheel 25 is rotated by the rotational magnetic field, and a crank shaft 13 is rotated at high speed. As a result, a high-pressure pump 19 is driven at high speed, the fuel pressure in the delivery pipes 18 is quickly boosted, fuel is sprayed into a combustion chamber 12 by an injector 17 in the suitable fuel injection state, and sprayed fuel is quickly ignited, so as to smoothly start an engine 10.
Patent JP-H0276798-A (JP)
Title: Manufacture of integrated circuit device
Inventor: KIKUCHI TATSUO
IPC: B42D15/10
Filed: 1988-09-14
Abstract: PURPOSE:To produce an integrated circuit device with high dimensional accuracy and high efficiency by a method wherein one surface of a metal sheet serves as an externally connecting terminal, an integrated circuit element is fixed to the other surface thereof, which is connected to an electrode of the element, the terminal surface is brought into close contact with a molding die surface, and a sealing resin is injected into the die. CONSTITUTION:One surface of a metal sheet 11 shaped into a lead frame serves as an externally connecting terminal 11a, and an integrated circuit element 13 is fixed to a predetermined position of the other surface thereof 11b with an insulating resin adhesive 12. Next, an input/output electrode 13a of the element 13 is electrically connected to the surface 11b using a metal wire 14. The terminal surface 11a of the sheet 11 is brought into close contact with a lower die 16a of a transfer molding die 16, which is preheated to a molding temperature. Then, the lower die 16a and an upper die 16b are clamped, and a sealing molding material mainly composed of an epoxy resin is injected thereto to form a sealing resin 15. In this manner, an integrating circuit device with superior mass-productivity and high quality can be obtained without the need for a process of removing the thin burr of the sealing resin 15.
Patent JP-S6386266-A (JP)
Title: Manufacture of lead acid battery
Inventor: TERADA MASAYUKI
IPC: H01M4/68
Filed: 1986-09-29
Abstract: PURPOSE:To increase charging performance of a battery which is left in an overdischarged state or in a self-discharged state by coating the surface of a positive grid with SnO2. CONSTITUTION:A positive grid is coated with a gelled stannic acid solution to form a layer, then heated to dehydrate. SnO2 is produced on the surface of the grid. The grid is filled with paste and formation is applied to form a positive plate. An electric double layer is formed on the interface of the grid- SnO2 and shows rectification. Thereby, current is easy to flow in a charging direction and is difficult to flow in a discharging direction. Consequently, charging performance is increased.
Patent JP-H05209970-A (JP)
Title: Detection and corrector of display posi- tion
Inventor: YURUGEN ARUGAIAA
IPC: G04R20/26
Filed: 1992-08-28
Abstract: PURPOSE: To inquire a position easily and to move a displaying mechanism to a reference position easily by forming an incident-side reflecting surface on an hour hand disk which moves irrespectively of a perforated disk interlocked. CONSTITUTION: When an optical path 34 is opened, a reflection signal 38 is generated without recognizing that the reflection is from an incidence reflecting surface 37 or a reflecting mirror 35. By the operation of a driver circuit 40 by this signal 38, a second hand motor 17 semi-rotates, and an intermediate gear disk 16" moves by the arc path of a hole 16, and closes the path 34. When the interrupted part of the reflecting surface 37 is at the hour hand disk hole 24, the hour hand motor 26 is connected and rotates by the width of the hole 24', and a signal 38 is generated on the reflecting surface 37. And the instantaneous position of the hour hand position detector 46 is inquired by this signal 38.  The detector 46 counts moving-forward switching steps of the motor 26 from a reference position, and drives it until a reset signal 48 through an inquiring stage 47 returns the detector 46 to its zero point. After the hour hand disk 24" moves to the reference position, the motor 17 performs operation until a barrier 31 has an opened path 34 and a second hand position detector 45 returns to its zero point.
Patent JP-H1157658-A (JP)
Title: Garbage treatment apparatus
Inventor: MATSUSHIRO TADASHI
IPC: F26B9/06
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To prevent garbage from being scorched by installing a heating means to heat and dry garbage in a garbage storing container, carrying out on/off control of the heating means according to the output of a temperature detection means to detect the temperature of the garbage, and stopping the heating operation at the time when on/off duty reaches a prescribed value. SOLUTION: While being pulverized and stirred by stirring blades, garbage 20 in a garbage storing container 1 is heated and dried by a heating means 2. As the drying treatment progresses, a temperature detection means 3 quickly reaches a prescribed temperature and following that, the on time of the heating means 20 is shortened. The heating means 20 is therefore turned on/off by a control means 6 to control the heating of the temperature detection means 3 as to control the detection temperature to be a prescribed temperature and at the same time, on duration and off duration of the heating means 20 are respectively counted and the on/off duty of the heating means 20 is computed. At the time when the on/off duty reaches the prescribed value, it is judged that the heating and drying is finished and heating operation of the heating means 2 is stopped.
Patent JP-H04117062-A (JP)
Title: Picture reader
Inventor: NAGAHARA HIDEAKI
IPC: H04N1/04
Filed: 1990-09-03
Abstract: PURPOSE:To eliminate adverse effect of dirt on a pressing roller on reading of picture information from an original by shifting the color of an original reader surface by means of a color changing means depending on whether a reference color is read or the picture information is read. CONSTITUTION:In reading an original 4, a contact type image sensor 9 is used for actuating a liquid crystal switching device so that a liquid crystal plate 13 can be first shifted to opaque to be used as the reading reference color and then the liquid crystal plate 13 is shifted to transparent to read the picture information. Since the color of the surface of the pressing roller 10 is not used as the reading reference color, dirt on the pressing roller 10 does not affect the reading of picture information. Thus, the picture information from the original 4 can be read pecisely and the cleaning operation of the pressing roller 10 can be simplified.
Patent JP-H0396625-A (JP)
Title: Parallel line multi-cylinder engine for vehicle
Inventor: KOBAYASHI MANABU
IPC: F02B61/00
Filed: 1989-09-06
Abstract: PURPOSE:To lower the whole height of an engine by arranging an output shaft rotting monolithically with a crank shaft in a specified condition with respect to a differential device and the like, and thereby concurrently devising a means and the like in such a way that a rotor of a large dismeter and the main shaft of an automatic transmission are arranged on the center line of the output shaft. CONSTITUTION:In an engine 22, the rotation of a crank shaft 26 is transmitted to paired right and left driving wheels via an automatic transmission 65 and a differential device 80. In this case, an output shaft 34 rotating monolithically with the crank shaft 26 is arranged in parallel with the crank shaft 26 in the opposite side of the differential device 80 while the crank shaft 26 is being held. Following which, a torque converter 72 as a rotor of a large diameter and the main shaft 70 of the automatic transmission 68 are arranged on the center line of the output shaft 34, and the torque converter 72 is concurrently over-lapped onto the crank shaft 26 when viewed from the side. In addition, with respect to the crank shaft 26, the output shaft 34 is arranged upward, and the center of the differential device 80 is arranged downward. Furthermore, a cylinder block 28 is so tilted as to cover the upper side of the differential device 80.
Patent JP-H0279540-A (JP)
Title: No-hit-type microwave variable attenuator
Inventor: KITAGAWA TOMU
IPC: H04L27/00
Filed: 1988-09-14
Abstract: PURPOSE:To avoid instaneous interruption in an output microwave by branching a microwave into two by a branching hybrid, giving attenuation to one wave by a diode attenuator such as a PIN diode and to other wave by a step attenuator switched by a relay or the like and synthesizing both waves at a synthesis hybrid. CONSTITUTION:An orthogonal hybrid H of a branching hybrid 1 branches an input microwave into two and the microwave are outputted to a PIN diode attenuator 2 and a step attenuator 3 respectively. The PIN ATT of the diode attenuator 2 gives prescribed attenuations A11-A12 continuously by varying its DC bias current (i) with a control signal C1 from a control circuit. The step attenuator 3 gives prescribed attenuations A21-A22 stepwise by switching some of unit attenuations (each unit is fixed 1dB) with a control signal C2 from a control circuit 5. Thus, the attenuation is varied form the minimum attenuation A11 sufficiently smaller than the minimum attenuation A21=1dB of the step attenuator 3 to the maximum attenuation A12 sufficiently larger the maximum attenuation A22 of the step attenuator 3 smoothly.