baber/WOPTO huggingface dataset:
Patent JP-S59167724-A (JP)
Title: Constant voltage circuit
Inventor: TAKAI AKIRA
IPC: H02M3/28
Filed: 1983-09-19
Abstract: PURPOSE:To obtain the output of a constant voltage by operating reciprocally an electric charge supply circuit, which outputs an electric charge, and a discharge circuit, which discharges an electric charge when the voltage of an output terminal is higher than a prescribed voltage, to enhance the control capacity without consuming a reactive power. CONSTITUTION:A voltage three times as high as the threshold level VT of an MOSFET which is incorporated in a semiconductor integrated circuit is obtained by a DC-DC converter 1 and a voltage control circuit 2 consisting of this MOS FET. A connection point 13 between a diode 11 and a capacitor 12 as the output terminal of the converter 1 is connected directly to an output terminal 14 of the voltage control circuit 2. In the circuit 2, the terminal 14 is connected to the gate of a driving MOSFET17 through MOSFETs 15 and 16 as loads. The threshold voltage viewed from a terminal 13 of an inverter consisting of FETs 17 and 18 becomes the sum of threshold voltages of FETs 15, 16, and 17, namely, 3VT.
Patent JP-H1018936-A (JP)
Title: Fuel piping structure of outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: F02M37/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide vibration control action by the elasticity of a resin, and avoid damage and failure of action due to the vibration of a fuel rail itself or an injector, by forming the fuel rail of resin. SOLUTION: Fuel raised to a predetermined injection force, is dividedly led to flow into two fuel supply passages 88, 88, led to flow from bottom to top in a feel rail 89 being a fuel passage on a right bank 30a side, and supplied in order to injectors 38 of three air cylinders (#5, #3, #1) on the right bank 30a. Also, fuel is led to flow from bottom to top in a fuel rail 89 being a fuel passage on a left bank 30b side, and supplied in order to injectors 38 of three air cylinders (#6, #4, #2) on the left bank 30b. The fuel rails 89 are formed of a resin excellent in elasticity and heat insulation propertres. Hereby, vibration control action can be obtained by the elasticity of the resin, and damage and failure of action due to the vibration of the fuel rail 89 themselves or the injectors 38, can be avoided.
Patent JP-S5696568-A (JP)
Title: Channel selection confirming system for data terminal device
Inventor: KAWANAMI AKIJI
IPC: H04M11/06
Filed: 1979-12-28
Abstract: PURPOSE:To enable to confirm the presence of mis-channel-selection at the transmission side device, by providing memories which can set the channel selection number with the transmission side device in advance. CONSTITUTION:The transmission side of a data terminal device having the channel selecting function is provided with a channel selection number memory circuit 27 storing one or a plurality of channel selection numbers of the terminal devices scheduled as the data terminal device at the reception side, and a coincidence detection circuit 28 taking coincidence between the channel selection number inputted by the transmission side data terminal device for the channel selection and the channel selection number stored in the circuit 27. Further, whether or not the channel selection number inputted for the channel selection is in agreement with either of the channel selection number stored in the circuit 27 can confirms the scheduled channel selection.
Patent JP-S5875451-A (JP)
Title: Armature of direct-current motor
Inventor: TAWARA KAZUO
IPC: H02K23/38
Filed: 1981-10-30
Abstract: PURPOSE:To eliminate the inequality of the generation of a rectifying spark, and to reduce the roughening defect of a commutator and the abrasion of a brush by surrounding a coil, rectification thereof is lastly completed, in adjacent slots and a coil, rectification thereof is completed first, by a magnetic circuit consisting of a magnetic material and magnetically coupling the coils. CONSTITUTION:Magnetic short-circuit pipes 14 composed of the magnetic material in number equal to the number of the slots are mounted to at least one part of total coil length such as one coil end section so as to magnetically couple the coils 10c1, 10d1, rectification thereof is lastly completed, in the same slot 9a1 and the coils 10a2, 10b2, rectification thereof is completed first, in the adjacent slot 9a2. Consequently, mutual induction action functions to the coils 10a2, 10b2 in the direction inhibiting the leakage flux of the coils 10a2, 10b2, and the value of the effective inductance of the coils 10a1, 10b1 and 10c1, 10d1 can be brought close. Accordingly, the state of sliding of the brush can be improved, and the roughening defect of the commutator and the abrasion of the brush can be reduced.
Patent JP-H096008-A (JP)
Title: Water-soluble pattern forming material
Inventor: HATAKEYAMA JUN
IPC: H01L21/027
Filed: 1995-06-15
Abstract: PURPOSE: To provide a water-soluble pattern forming material preventing the occurrence of pattern defects by adding a specified perfluoroalkyl ether carboxylic acid type surfactant to a water-soluble pattern forming material as a surfactant capable of reducing the surface tension of the pattern forming material without increasing the foaming property. CONSTITUTION: This water-soluble pattern forming material contains a perfluoroalkyl ether carboxylic acid type surfactant represented by the formula as well as water. In the formula, (p) is an integer of 1-10. In the case of p=0, satisfactory surface tension reducing effect and defoaming effect are not produced. In the case of p>10, the surfactant is not soluble in water and film forming property is deteriorated. The surfactant is added by 0.00001-30 pts.wt. per 100 pts. wt. water. In the case of <0.0001pt. wt., the surfactar may not exhibit its original performance. In the case of >30 pts.-wt., the resultant water-soluble film is liable to mix with the surface of a photoresist film and the shape of a pattern after development may be deteriorated.
Patent JP-H0222192-A (JP)
Title: Production of thin film of single crystal of compound semiconductor
Inventor: NAKADA JIYOUSUKE
IPC: C30B13/06
Filed: 1988-07-12
Abstract: PURPOSE:To make possible to readily form thin film of single crystal of compound semiconductor by making component metal of semiconductor penetrate into fine hole set in transparent film covering thin film structure in re-crystallizing thin film of semiconductor by laser light. CONSTITUTION:For instance, in melt and re-crystallization of GaAs1-xPx thin film by laser, silicon base crystal (11) is thermally oxidized, SiO2 (12) is stacked on the surface of said crystal, Si3N4 (23) is stacked on said material, GaAs1-xPx (13) is stacked on said material by MOCVD method and Si3N4 (24) is stacked on said material. Next, hole of about 20-30mu diameter is made in the Si3N4 film (24) by photoengraving technique, Ga metal particle (26) of about 10-20mu diameter is pressure welded, polyethylene glycol solution (15) is put and pressed with cover glass (17). At this time, gap between Si3N4 and cover glass is made <=10mu so as the molten Ga metal particle to be discoidal. Next, Ar ion laser is irradiated to the part of Ga metal and irradiating position of the laser light is transferred after stabilizing of molten zone (27).
Patent JP-H1018271-A (JP)
Title: Working robot of angular groove in water passage
Inventor: AIMONO HARUO
IPC: B08B9/02
Filed: 1996-07-03
Abstract: PROBLEM TO BE SOLVED: To have good respondence for water passage width, and handle a working robot to resist to fluid force in a case where the working robot is used in water flow. SOLUTION: Constitution is performed in that a peeling brush 16 is attached to a robot body 3 along an angular groove 2, a wheel device 36 having loose wheels moving on the bottom wall face 20 of the angular groove 2 is provided, a moving wheel device 45 having press wheels pressing on the side wall face of the angular groove 2 is provided, and the robot body 3 is lifted in a state where the moving wheel device 45 is pressed on each side wall face by a press spring. Thereby the angular groove 2 can be cleaned regardless of any width of a water passage, respondence is improved, the whole can be miniaturized, and handling of the robot is easy for lightweight.
Patent JP-H0221801-A (JP)
Title: Boot and manufacture thereof
Inventor: KUBO SHIGEO
IPC: B05D1/14
Filed: 1988-07-12
Abstract: PURPOSE:To manufacture a boot having excellent appearance by placing a boot body having an adhesive layer formed on the required position of a shaft and the upper edge of a top line in a magnetic or electrical field, and then electrostatically implanting a fabric flock into the adhesive layer. CONSTITUTION:A boot body 3 is constituted with vinyl chloride resin and integrally formed with a stitch seam pattern 2 via an injection molding process. A boot 1 is subjected to an electrostatic implanting process at a shaft 4 and a top line edge 5, except the vicinity of the sole of the boot body 3, and a fabric flock layer 6 is thereby formed. In this case, an adhesive agent is applied to the top line edge 5 and the shaft 4 for forming an adhesive layer, and then placed in an electrical or magnetic filed for electrostatically implanting a fabric flock into the adhesive layer. As the adhesive agent, for example, an urethane, acrylic, water soluble urethane and acrylic system adhesive agent or the like may be enumerated. The staples of synthetic fiber such as nylon and polyester, an artificial fiber such as rayon and a natural fiber such as cotton are used as the fabric flock.
Patent JP-S5963852-A (JP)
Title: Test leading-in circuit for subscriber's circuit
Inventor: SAITOU KAZUO
IPC: H04M3/30
Filed: 1982-10-04
Abstract: PURPOSE:To use circuit parts in common by using a contact of a leading-in relay of a call signal source also as a test leading-in switch, and connecting in common an alteration switch for a call signal source and a testing device to plural subscriber's circuits. CONSTITUTION:When a telephone 101 No. is dialed from a testing device of a test board, an exchange is started, the exchange discriminates a testing call and a call signal source leading-in relay 180 and an alteration switch 190 are actuated. When a call signal source leading-in switch 181 and an alteration switch 191 are turned on, subscriber's lines 102, 103 are lead into a testing device 2 through call signal source leading-in lines 108, 109 and subscriber's line test leading-in multiconnection lines 40, 50 to send various tests and howler tone. If another telephone set using the alteration switch 191 in common on the way of the test of the telephone set 101 is terminated, a call tone is set to the telephone set to be called or the telephone set to be called is regarded as talking until the test is completed.
Patent JP-H0337656-A (JP)
Title: Electrophotographic sensitive body
Inventor: TADOKORO HAJIME
IPC: G03G5/06
Filed: 1989-07-04
Abstract: PURPOSE:To enhance sensitivity to white light and laser beams and repeating use enduring characteristics by forming a single layer containing a carrier generating material of titanyl phthalocyanine and a specified bisazo pigment or 2 layers each containing them separately as a photosensitive layer. CONSTITUTION:The photosensitive layer 2 formed on a substrate 1 contains the carrier generating material of titanyl phthalocyanine and a carrier transfer material of the bisazo pigment represented by formula I mixed together in a single layer or separately in 2 layers, and in formula I, A is a group of formula II or III or IV; Ar1 is an aromatic or heterocyclic group; each of Ar2 and Ar3 in an aromatic group; each of R1 and R3 is H, alkyl, or aryl; R2 is alkyl, carboxy, or its ester; and Z is an atomic group necessary to form an aromatic or heterocyclic group, thus permitting sensitivity to white light and laser beams and repeated use enduring characteristics to be enhanced.
Patent JP-H0465320-A (JP)
Title: Superconducting thin film and its production
Inventor: MATSUSHIMA CHOMEI
IPC: C01G1/00
Filed: 1990-06-29
Abstract: PURPOSE:To improve superconductivity and to lower the production temp. by alternately laminating a layer oxide superconducting thin film consisting essentially of Bi, Cu and alkaline-earth elements (group IIa) and a layer oxide thin film consisting of the above-mentioned elements and rare-earth elements. CONSTITUTION:The rare-earth elements are the lanthanides except Pm and group IIIa Sc and Y. The Bi-Sr-Ca-Cu-O target 11 and Bi-Sr-Y-Cu-O target 12 obtained by press-forming the sintered body are obliquely arranged so that their focuses are positioned on an MgO(100) substrate 15. The rotation of a shutter 13 in front of the target is controlled, and sputtering vapor deposition is carried out in the cycle of Bi-Sr-Ca-Cu-O, Bi-Sr-Y-Cu-O and Bi-Sr-Ca-Cu-O. Consequently, a Bi-Sr-Y-Cu-O layer oxide thin film 21 and a Bi-Sr-Ca-Cu-O layer oxide superconducting thin film 22 are alternately laminated on the substrate 15 to obtain the superconducting thin film.
Patent JP-H1123525-A (JP)
Title: Oxygen atmosphere regulating preservation cabinet and oxygen concentration measuring method
Inventor: MUKAI YUJI
IPC: A23L3/3409
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To preserve food without using a refrigerating machine and save electric power by laminating a first electrode, an oxygen ion conductive solid electrolyte, and a second electrode to form an oxygen pump. SOLUTION: Food 2 is stored in a sealed container 1. An oxygen pump 3 and a power circuit 4 applying a DC voltage to the oxygen pump 3 are provided. Zirconia has oxygen ion conductivity when it is heated. When a heater section heats a zirconia thin film and the power circuit 4 applies a negative voltage to a first electrode and a positive voltage to a second electrode, the oxygen ions with a negative potential in the zirconia thin film are moved toward the second electrode from the first electrode and are robbed of electrons by the second electrode and are discharged into the atmosphere as oxygen gas. The first electrode reduces the oxygen gas from the gas in the sealed container 1 and feeds it to the zirconia thin film. Oxygen is sucked by the oxygen pump 3 and is discharged into the atmosphere.  The oxygen concentration in the sealed container 1 is reduced, and the putrefaction of the food 2 is suppressed.
Patent JP-S6417147-A (JP)
Title: Microcomputer
Inventor: NISHIMURA KIYOSHI
IPC: G06F15/78
Filed: 1987-07-11
Abstract: PURPOSE:To realize addressing of a single I/O port via plural RAM addresses by adding a means into an I/O port to change the address value of an address decoder of an I/O port to another address value based on the RAM data on another address. CONSTITUTION:The I/O ports 4 and 5 are provided with RAM RM1 and RM2 respectively and four address decoders A1, B1 and A2, B2 are added to these RM1 and RM2 respectively. These address decoders are switched with each other based on other address RAM data. For this purpose, the changeover RAM C1 and C2 set in both ports 4 and 5 and switch those address decoders in response to the changeover data received from a data bus 8.
Patent JP-H0819807-A (JP)
Title: Device for holding mandrel
Inventor: KAWABATA HIROKI
IPC: B21B25/02
Filed: 1994-07-01
Abstract: PURPOSE:To unnecessitate the setup change of a mandrel holding device at the time of changing the outside diameter of mandrel into different kinds of group. CONSTITUTION:In the holding device 2 of mandrels 7, 10 having concave engaging parts which are engaged with neck flanges 8, 11 and concave fitting parts in which neck shaft parts are fit to restrain the movement in the axial direction of mandrels 7, 10 at one end of which neck shaft parts 9, 12 having the neck flanges 8, 11, the concave engaging parts 3, 5 and concave fitting parts 4, 6 are plurally continuously formed in the order of larger size from the tip part. In this way, mill stop due to the setup change of the mandrel holding device is unnecessitated and the efficiency of tube-making is improved so much more for that.
Patent JP-H0338443-A (JP)
Title: Structure for installing bumper of vehicle
Inventor: SASAKI MINORU
IPC: B60R19/24
Filed: 1989-07-05
Abstract: PURPOSE:To improve installation and increase its strength by a method wherein a flange in contact with the back of a bumper member is formed at the tip of a side member on a body side where a stay is to be inserted and fixed while a support of the bumper member is formed at the tip of the side member. CONSTITUTION:At the tip of a side member 6 on the side of a body 1 where a stay 5 fixed on a bumper member 4 is to be inserted and fixed, a flange 7 in contact with the back of the bumper member 4 is formed. Thus impact load functioning to the bumper dispersively functions to the flange 7 contacting in a face with the bumper, and a fixing part of the stay and the side member 6 so as to improve the strength substantially. In addition a support 8 of the bumper member 4 is formed at the tip of the side member 6. Thus the bumper member 4 an be mounted on the support 8 at the time of installing the bumper member 4 so that alignment is simplified as well as installation is simplified.
Patent JP-H0835683-A (JP)
Title: Air conditioner
Inventor: TAMURA FUMIHIKO
IPC: F24F1/00
Filed: 1994-07-26
Abstract: PURPOSE:To air-condition a computer area with a simple structure, to provide a compact, simple installation and easy partition alteration. CONSTITUTION:An air conditioner body 30 is connected to a partition 40 for partitioning a computer area 21 in which a computer equipment 22 is installed. A conditioned air outlet is opened at the front surface of the partition 40, and formed with a connection port connected with the body 30, a chamber, a supply fan, and an air supply passage communicating the fan with the outlet. The partition 40 is formed of four partition units 41, 42,... connected at the side, and the body 30 is connected to the two partitions 41 of the four partitions 41, 42.
Patent JP-H094693-A (JP)
Title: Clutch device with torque converter
Inventor: HARADA KOJI
IPC: F16H45/00
Filed: 1995-06-15
Abstract: PURPOSE: To start a vehicle immediately after starting an engine. CONSTITUTION: An inlet 22b and an outlet 22c of an oil discharge opening 22a are formed at a circumferential position of a flywheel 22 which is different by 180 degrees, and the inlet 22b and the outlet 22c are communicated with each other in an oil guide passage 22d formed into a tunnel shape inside the flywheel 22. It is thus possible to always ensure lubricating oil of at least 50% in a torque converter without a total amount of lubricating oil in the torque converter 25 being discharged to an oil pan 40 from the torque converter, even if a vehicle is kept in a stopping condition for a long time.
Patent JP-S59139741-A (JP)
Title: Control method of input and output channel
Inventor: TACHIKAKE SHINICHI
IPC: H04L29/08
Filed: 1982-10-04
Abstract: PURPOSE:To eliminate the generation of waste time and to decide the priority on use of input/output channels at an input device side by advising the transfer of data after confirming whether a device which received a start command satisfies the transfer conditions. CONSTITUTION:When the data is transferred to a main memory MMU2 from an input/output IO14, a central processing unit CPU3 sends a start command S3 to the MMU2 to give a command for input of the prescribed data through the IO14. The MMU2 receives the command S3 and decodes it to secure a memory region where the communication is not inhibited with the IO14 and the input data is stored and to confirm that an input/output channel is idle in terms of an electronic computer system. Then a message inducing the transfer of data is fed to the IO14 when all conditions are satisfied. The IO14 decodes S6 the message and transfers X3 the indicated data to the MMU2. When this transfer of data is through, the MMU2 sends an end report R6 to the CPU3.
Patent JP-H0464866-A (JP)
Title: Kerosene burning hot-water supplier
Inventor: UEDA TETSUYA
IPC: F24H9/12
Filed: 1990-07-03
Abstract: PURPOSE:To prevent the deterioration of evaporating capacity at a low temperature and reduce the operating cost as well as the installation cost of the title hot-water supplier by employing a small-capacity heater by forming a suction passage between a burner chamber as well as a combustion chamber and an outer casing. CONSTITUTION:Different from a conventional natural exhaust type embodyment, the title kerosene burning hot-water supplier is provided with a suction duct 21, surrounding a space between the back wall surfaces of fins 10, a burner chamber 8, a combustion chamber 9 and an exhaust passage 14 and the inner wall surface of an outer casing 16 by partitioning plates 20, together with a suction passage 22, connecting an air feeding port 13 to the suction port 6a of a fan 6. The temperature of the sucking atmosphere of the fan 6 is increased by receiving heat from the outer walls of the exhaust passage 14, the combustion chamber 9 and the burner chamber 8 while it passes through the air feeding port 13, the suction passage 22 and the suction duct 21 whereby the evaporating capacity of an evaporator 4 will never be deteriorated even when an atmospheric temperature is low.
Patent JP-S61107629-A (JP)
Inventor: KURAUSU HAAFUEMAN
IPC: H01R13/713
Filed: 1985-08-09
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-H101286-A (JP)
Title: Reel handling device
Inventor: MACHIJIMA KENJI
IPC: B65H75/00
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a reel handling device which enables a reel to be easily mounted and removed. SOLUTION: A reel support mechanism 65 and a flange securing mechanism 100 are provided on the base plate 52 of a handling device 50. The handling device 50 is hung by a hanger 60 in such a way that it can be rotated by about 90 degrees. To raise a reel 34 with the handling device 50, the center pin 68 of the reel support mechanism 65 is inserted into the inner cylinder 36 of the reel 34. Also, the outer edge of the flange 40 of the reel 34 is sandwiched between the pawl 124 of the flange securing mechanism 100 and a pad 56. To deliver the reel 34 to the stand pin of a reel stand 10, the stand pin is inserted into the inner cylinder 36 of the reel 34. The center pin 68 is pushed by the stand pin and thereby unlocked and moved in backward to release the reel 34 from the state of being held by the pawl 124.
Patent JP-H0923857-A (JP)
Title: Drink container for infant
Inventor: SANO MINORU
IPC: A47G19/22
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide the subject hygienic container capable of giving solid foods previously preserved in a container having a chamber storing the solid foods such as vegetables, fruits, etc., and a chamber storing a liquid to an infact by mixing the solid foods with the liquid at a necessary time. SOLUTION: Second chamber 2 of this container is pressurized from outside by hand, a separating band part 9 is peeled off by the pressure of a stored liquid 4 in the second chamber and the second chamber 2 is communicated to the first chamber 1 to form one chamber, and solid foods 3 are mixed with the liquid 4. The container is sufficiently shaken to mix the solid foods 3 with the liquid 4, a cover sheet 8 at a container inlet part 7 is peeled off and the mixture is transferred to an other vessel, then given to an infant by using a spoon.