baber/WOPTO huggingface dataset:
Patent JP-S60109085-A (JP)
Title: Tape cassette
Inventor: YASUDA JIYUN
IPC: G11B23/087
Filed: 1983-11-17
Abstract: PURPOSE:To improve the efficiency of assembly by providing a taper part on the surface opposite to the head insertion side of tape guide pins of a tape cassette. CONSTITUTION:A lower half 20 consists of a shield plate insertion groove 21, bottom surface 22, leaf spring mount parts 23a and 23b, tape guide pins 25 and 26 with taper parts 24a and 24b, and leaf spring support pins 27 and 28. The tape guide pins 25 and 26 provided the leaf spring support pins 27 and 28 successively at both sides of the head insertion part integrally with the lower half 20 have the tape parts 24a and 24b which increase in diameter toward the bottom surface 22 on the surface opposite to the head insertion side.
Patent JP-H0265500-A (JP)
Title: Sound field variable equipment
Inventor: SERIKAWA MITSUHIKO
IPC: H04S1/00
Filed: 1988-08-31
Abstract: PURPOSE:To attain smooth and continuous sound field change by calculating a require processing procedure from a basic processing procedure through calculation, transferring the result to plural signal processing means alternately and outputting the processed output signal with smooth changeover. CONSTITUTION:A calculation command means 4 estimates lots of intermediate points between start and end points based on the basic processing procedure stored in the processing procedure storage means 5 so as to calculate the processing procedure corresponding to the reproduced sound field in lots of points from the start to the end point through calculation. The result is transferred to plural signal processing means 2, 3 alternately sequentially and a signal changeover means 6 makes the amplitude of the signal to zero till an output signal from the signal processing means 2 receiving the processing procedure is made stable. After the output is made stable, the amplitude is gradually increased and the amplitude of the output signal from other signal processing means 3 is decreased gradually to prepare for the transfer of the processing procedure at the next intermediate point. Thus, the reproduced sound field is changed continuously and smoothly in real time.
Patent JP-S6275119-A (JP)
Title: Arthrosis device
Inventor: KOHAMA MASAO
IPC: F16H21/44
Filed: 1985-09-30
Abstract: PURPOSE:To increase the degree of freedom of an arthrosis with a simple structure by arranging end sections of a pair of hollow cylindrical frames face to face and providing expansion mechanisms connecting these end sections and changing the distances between them on outer peripheries of frame end sections. CONSTITUTION:Frames 1, 2 with nearly square, hollow, cylindrical cross sections are arranged with their end sections faced to each other, and the first expansion mechanism 3 and the second expansion mechanism 4 are provided respectively on outer peripheries of two end sections faced to each other. In addition, a pair of the first hinge mechanisms 5 and a pair of the second hinge mechanisms 6 are provided respectively on the outer peripheries of end sections of frames 1, 2. Both expansion mechanisms 3, 4 are pivotally fitted each other at center sections and have links 7 each provided with a slider 11 at one end and a nut member 12 at the other end. The slider 11 is supported slidably on a shaft 10, and the nut member 12 is screwed on a screw bar rotated by a motor 17.
Patent JP-H0378910-A (JP)
Title: Flame retardant high foam cable
Inventor: ZUSHI TOSHIHIRO
IPC: H01B7/295
Filed: 1989-08-23
Abstract: PURPOSE:To obtain a flame retardant foam cable having as low electrostatic capacity as possible so as to come up to the UL standard VW-1 by making a foaming layer of a foaming composition having a foaming degree of 50% or more. CONSTITUTION:The foaming degree of an insulative foaming layer 2 is 50% or more, preferable 60-70%. A foaming composition consists mainly of resin such as low density polyethylene and ethylene-vinyl acetate copolymer. An organic chemical foaming agent is used as a foaming agent. The foaming layer 2 therefore can come up to the UL standard VW-1 of a flame retardant test, and a sufficient flame retardance can be obtained even if the foaming layer 2 is thin, and a sheath 3 can be formed thick. Moreover, the formation of the thin insulative foaming layer 2 keeps the electrostatic capacity of a foaming cable at a low level.
Patent JP-S59108900-A (JP)
Title: Diffuser mounting device for internal pump
Inventor: UEDA MASAYUKI
IPC: F04D29/42
Filed: 1982-12-13
Abstract: PURPOSE:To provide easy and quick operation of detaining a stretch tube and a stretch pipe from below motor casing and fixing them, by setting said tube, which is to be detained at a diffuser, at the upper part of the casing and by inserting the stretch pipe from below. CONSTITUTION:A stretch tube 8 to be detained at a diffuser, not illustrated, is inserted in the upper part of a motor casing 5, and a stretch pipe 11 is inserted therein from below. After a boss 12 provided projecting from a flange 11a at the top of said stretch pipe 11 is inserted through a notch 9 provided in a bottom flange 8a of the stretch tube 8, the stretch pipe 11 is rotated for an appropriate angle through its bottom. According to this arrangement the flanges 8a, 11a can be detained and fixed quickly. Thus mounting and fixation of the diffuser to a pressure vessel can be made easily and quickly.
Patent JP-S6194094-A (JP)
Inventor: NAKATANI TOMOFUMI
IPC: G10L15/28
Filed: 1984-10-16
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-H05257539-A (JP)
Title: Interface valve controller
IPC: G05D9/04
Filed: 1992-08-14
Abstract: PURPOSE: To smooth conveyance work by preventing water logging by closing an interface valve and stopping the following infiltration of liquid when vacuum gets lower than a certain critical value. CONSTITUTION: When pressure inside a tank 2 is increased by the liquid level increase of a liquid pool 3, 1st sensors 34 and 35 press and open a 1st valve system 21. Thus, pilot pressure passages 36-39 are opened, pilot pressure is supplied into a chamber 40, and a 2nd pressure sensor 48 is operated. The sensor 48 opens 2nd valve systems 42-44 and a vacuum supply passage 41 is opened. Then, vacuum is supplied to an interface valve 6, vacuum pipes 5 and 7 are opened, and the liquid in the tank 2 is released in vacuum and discharged outside.  When the pressure in the tank is lowered to a prescribed value by the discharge of liquid, the 1st sensors 34 and 35 and the valve system 21 are returned to their original positions, the 2nd sensor 48 and the valve systems 42-44 are returned as well, the vacuum supply passage is closed by the interface valve 6 and the discharge of liquid is stopped.
Patent JP-S6195819-A (JP)
Title: Sawing machine
Inventor: FUSHIE KENJI
IPC: B23D47/10
Filed: 1984-10-15
Abstract: PURPOSE:To prevent diagonal cut and fluctuation of dimension in a hacksawing machine by detecting load current of a driving motor and controlling the cutting feed speed of a cutter and work in a closed loop so as to keep the load current constant. CONSTITUTION:The load current of a saw blade driving motor 4 is detected by a sensor 6 and entered through an amplifier 7, A/D C 8 in a CPU 9. In the CPU 9, it is compared with upper and lower limit values of the motor load current set by a setting device 11. When the load current is above the set value, a valve opening degree controlling signal is transmitted to a servo valve 14 through D/A comparator 12 and amplifier 13 to reduce the discharge flow rate of exhaust oil. On the contrary, when it is below the set value, the discharge is increased. This construction permits small fluctuation of load and prevents overload cutting, eliminating diagonal cutting and fluctuation of dimension.
Patent JP-H09172226-A (JP)
Title: Multiplex frequency optical signal source
Inventor: KURISUTOFUAA RICHIYAADO DOEAA
IPC: H04B10/43
Filed: 1996-08-19
Abstract: PROBLEM TO BE SOLVED: To lessen a mutli-frequency optical signal source in nonlinearity such as signal distortion and cross talk by a method wherein the multi-frequency optical signal source is so formed as to enable the output of an electric signal coupler to control an optical output amplifier in bias. SOLUTION: A multi-frequency optical signal source is equipped with power splitters 312, delay elements 323, and an electrical signal coupler 315 provided with inputs. A carrier density inside a shared optical amplifier 301 of an MFL 300 can be kept constant by adding a bias control signal 316 which is directly proportional to a mutli-frequency laser optical power 309 inputted into the shared optical simplifier 301 to a bias current. An excellent approximation to an incident light power for the MFL 300 is the sum of electrical channel modulation drive signals. By keeping the shared optical amplifier 301 of the MFL 300 constant in carrier density, it can be lessened in signal distortion and cross talk.
Patent JP-S58110915-A (JP)
Title: Ceramic burner for air heating furnace
Inventor: GEORUGU BORUFU
IPC: F23D14/62
Filed: 1982-12-13
Abstract: There is disclosed in a ceramic burner comprising a base, a crown disposed on an opposing end to said base and therebetween a housing defining a combustion chamber, a first conduit entering said housing and communicating therein with a gas chamber in turn communicating with a gas passage running longitudinally therethrough, a second conduit entering said housing and communicating therein with an air chamber in turn communicating with an air passage running therethrough, said gas passage and said air passage juxtaposed to one another, each having an elongated cross section, said gas passage and said air passage being vertically supported from one another, said gas passage and said air passage being in communication with said crown the improvement wherein between said gas passage and said air passage there is disposed at least one gas slot and at least one air slot extending from said base to said crown, said gas slot and said air slot being closed off from said gas passage, said air passage, said gas chamber and said air chamber, said gas slot connected to a third conduit for supplying gas thereto, said air slot being connected to a fourth conduit for supplying air thereto, said third and fourth conduits each comprising means for regulating the amount of gaseous material passed therethrough.
Patent JP-S60111896-A (JP)
Title: Repair of pipe
Inventor: ISHIBASHI MASARU
IPC: F22B37/02
Filed: 1983-11-18
Abstract: PURPOSE:To prevent fluid from leaking out of a damaged part even if the pressure of the fluid in the pipe is high by a method wherein a soft metallic film is formed on the inner peripheral surface of the pipe at a place where the damage is produced, a sleeve for repairing, which is provided with protuberances on the outer peripheral surface thereof, is inserted into the pipe and the sleeve is expanded so as to invade the protuberances into the soft metallic film. CONSTITUTION:The sleeve 4 is inserted into the heat transfer pipe 1 and, thereafter, the sleeve 4 is expanded by applying a pressure. According to this method, bulge deformation parts 5 are formed in the condition that the protuberances 8, which are provided on the outer peripheral surface of the sleeve 4, invade into the soft metallic film 7 formed on the internal surface of the heat transfer pipe 1. Accordingly, adhesion of the sleeve 4 to the heat transfer pipe 1 becomes sure and the leakage of the fluid from the damaged part 3 may be prevented surely even if the pressure and temperature of heat transfer medium in the pipe 1 are high.
Patent JP-H0382036-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: YAMAGUCHI KAZUO
IPC: H01L29/73
Filed: 1989-08-25
Abstract: PURPOSE:To manufacture a bipolar semiconductor element which reduces the element area and moreover, is able to perform high speed movements even though it consumes little electricity by forming an inactive base, active base, and an emitter in self-aligned manner with respect to an element isolation oxide film after forming an element isolation region by the use of patterned silicon compounds. CONSTITUTION:An element isolation region 123 is formed by the use of patterned silicon compounds 104-106 and 1st silicon 107 containing the 1st conductivity type impurity is deposited and formed at each side wall part of the above region and 2nd silicon 108 which does not contain the impurity is deposited as well. Then, the residual region 110 of 2nd silicon is formed by diffusing impurities from 1st silicon 107. Subsequently, the silicon compounds 104 and 195 are removed and 3rd silicon 111 is allowed to be deposited on the residual region 110 of 2nd silicon and further, to remain only at each side wall part of 2nd silicon 8. Then, impurities are diffused from 1st - 3rd silicon 107, 108, and 111 by heat treatment and an inactive base region 113 and an active base region 114 are formed. After that, 4th silicon 17 containing the 2nd conductivity type impurity is made to deposit and an emitter 120 is formed by diffusing the impurities by heat treatment.
Patent JP-H0769324-A (JP)
Title: Packing bag supplier and automatic weighing and packing apparatus using the same
Inventor: SASAKI NOBUO
IPC: B65B1/32
Filed: 1993-09-01
Abstract: PURPOSE:To provide a packing bag supplier with a structure of a packing bag holding means devised so that packing bags formed into single bags can be securely picked up one by one and an automatic weighing apparatus with high availability using the supplier. CONSTITUTION:An automatic weighing apparatus with high availability comprises a packing bag supplier wherein the packing bag supplier is based on a common packing bag holding means 9 with respect to sucking operation for picking up a packing bag 11 from a mount and holding operation for carrying the packing bag 11 to a supply port 93 for an object to be packed.
Patent JP-2000043390-A (JP)
Title: Method for optimizing position of ribbon cassette
Inventor: ISHITOBI HIROTOSHI
IPC: B41J35/22
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To quicken the operation for replacing a ribbon cassette by retrieving a ribbon cassette matching ribbon group information with reference to information related to the kind of ink ribbon and moving a matched ribbon cassette to the front side of a cassette holder before starting a recording operation. SOLUTION: With reference to loading ribbon cassette information at each cassette holder side ribbon cassette information memory section 36, ribbon cassette use history information and ribbon end information in management information, a CPU 35 retrieves a ribbon cassette 8 containing an ink ribbon 7 of same color and medium, having history of used in the past and not yet entering into ribbon end state. A carriage 2 is stopped in front of a cassette holder plate holding the ribbon cassette 8 which is then loaded from the cassette holder to the carriage 2 by means of a carrier 10.
Patent JP-H0883209-A (JP)
Title: Mpu interface circuit
Inventor: HAMAGUCHI MASANORI
IPC: G06F1/06
Filed: 1994-09-12
Abstract: PURPOSE: To eliminate the influence on the processing performance of an MPU even if the amount of communication information increases and to suppress the increase in circuit scale by providing an OR means and placing the MPU in wait operation when the output of the logic means is at a specific level. CONSTITUTION: When a hardware circuit is in write operation and the MPU is in read operation, a main clock from another asynchronous circuit 1 and data are inputted to a clock generation part 22 and a data transfer part 21 in the hardware circuit. The clock generation part 22 uses the main clock to generate a clock for transfer and a write clock having width corresponding to one main clock, and sends the former to the data transfer part 21 and the latter to a logic part 24. A data transmission part 21, on the other hand, writes the inputted data in a register 23 by using the rise of the clock for transfer. Then the logic part 24 ORs the write clock with an address decoding pulse to generate and applies a wait control signal XBUSY for delaying the read/write timing of the MPU 3 by a specific time to the READY terminal of the MPU.
Patent JP-H0883580-A (JP)
Title: Surface treatment film of display device and its manufacture
Inventor: KAWAMURA HIROMITSU
IPC: H01J29/88
Filed: 1994-09-12
Abstract: PURPOSE: To provide a surface board treatment film having reducing performance by coating a surface base body of a display device composed of a conductive layer with a conductive high polymer solution eluted to a prescribed solution. CONSTITUTION: Polyaniline and proton acid dopant are eluted to a solution mainly composed of N-methyl-2-pyrodoline, and a conductive high polymer solution is obtained. The whole surface of a panel part 12 of a color cathode-ray tube 11 is coated with the solution, and a conductive layer is formed. Three electron beams emitted from an electron gun 20 in a neck part 14 of the cathode-ray tube 11 are deflected in the horizontal and vertical two directions by a deflection yoke 21 externally trimmed in a transition area between the nack part 14 and a funnel part 13, and steer for a fluorescent screen 15. A shadow mask 16 having a large number of opening holes is arranged just before the fluorescent screen 15, and the three electron beams are selected by colors through the opening holes, and collide with a prescribed phosphor in a shooting shape, and reproduce a color image.  At this time, in external light emitted to the panel part 12, reflection is restrained by a processing film 12a.
Patent JP-H0265957-A (JP)
Title: Input device for corrected hysteresis and control device for corrected hysteresis adopting input device thereof
Inventor: SHIMANAKA MUTSUIKU
IPC: G06Q50/04
Filed: 1988-08-30
Abstract: PURPOSE:To easily input the information to the effect of recovering by recording in detail the normal work relating to an automatic machine and the work result data relating to a defective work, transmitting to the work station of the downstream via an information network and displaying a defective work place on a display with a touch screen together with the shape of the work to be worked. CONSTITUTION:An automatic machine has a work result detecting means transmitting the work result data relating to a normal work or defective work to an information network, a display means is to display in video the work result data transmitted inside the information network, an input means is a touch screen 304 fitted to the display part of a display means, the information network is to transmit to the display means the work result data transmitted from the automatic machine, a memory means is to record the work result data and in case of a recovering work being executed based of the work result data relating to the automatic machine displayed on the display means, the recovering work result is input to the information network by using the touch screen 304.
Patent JP-2001042402-A (JP)
Title: Camera
Inventor: HARA NOBORU
IPC: G03B17/14
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain a camera composed of units which effectively utilize space in order to make the camera compact, are high in the degree of freedom for designing and are utilized as the common unit. SOLUTION: This camera is constituted of the plural units including a cartridge chamber unit 5 including a cartridge chamber CPU 21 inside, a spool chamber unit 3 including a spool chamber CPU 48, a rail plate unit 1 which does not include a CPU inside, a lens barrel unit 7, a coupling reinforcing member 8 and a bottom board unit 9. Then, the units 5 and 3 are mutually connected through a flexible printed board for connection 15 at the manufacturing stage thereof.
Patent JP-S6196963-A (JP)
Title: Solidified honey and its preparation
Inventor: FUKUNAMI MUTSUO
IPC: A23L21/20
Filed: 1984-10-16
Abstract: PURPOSE:To prepare solidified honey utilizable as various foods, without degrad ing the effective components of honey, by gelatinizing liquid honey with a gelling agent. CONSTITUTION:A gelling agent such as carrageenan, pectin, etc. is dissolved in hot water. The obtained gelling solution is mixed with pure honey heated at >=60 deg.C, and the mixture is heated at 70-100 deg.C for about 10min and is left to cool.
Patent JP-H1164569-A (JP)
Title: Underwater recovery device
Inventor: OGAWARA TAKASHI
IPC: G21C19/02
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a device that can recovery falling material such as foreign matters in water efficiently and easily. SOLUTION: A body 10 hung down in water is provided with underwater image pickup mechanism 15 and a suction nozzle 16, and falling material is recovered being sucked along with water around by suction mechanism 30 from the tip opening of the suction nozzle 16. The suction nozzle 16 is arranged in proximity to nozzle moving mechanism 20 so as to be movable almost parallel to an optical axis of the underwater image pickup mechanism 15. Work of bringing the tip part of the suction nozzle 16 therefore becomes easy and efficient.
Patent JP-H0668075-A (JP)
Title: Font data storage system
Inventor: OGIKUBO TOMOFUMI
IPC: G06F17/21
Filed: 1992-08-17
Abstract: PURPOSE:To efficiently perform even copy processing and paste processing by efficiently storing data in a short time. CONSTITUTION:In a system for storing the character data of character strings whose font formats are different in a text buffer, the text buffer is provided with character code areas A1, A2,... for storing the respective character codes of the character strings and a font format area AH for storing all the font format codes of the character strings altogether provided at the head of the areas.
Patent JP-2001041279-A (JP)
Title: Fluid sealed type vibration control system
Inventor: HORI HIROAKI
IPC: F16F13/18
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To stably execute a desired vibration control effect in any state where atmospheric pressure is applied to an operation air chamber and a negative pressure is applied, by constructing a part of a wall portion with a rubber elastic film and forming a closed air chamber isolated from an opening of an air passage. SOLUTION: When a negative pressure is applied to an operation air chamber, the pressure in the operation air chamber is decreased below a certain value against an elastic force of a rubber elastic film or the like, so that the rubber elastic film is kept abutting on the facing inner surface of the operation air chamber, and a closed air chamber isolated from an air passage is formed on the opposite side of a sub liquid chamber sandwiching the rubber elastic film. Thus, wall spring rigidity of the sub liquid chamber is advantageously kept to a substantial constant value. Therefore, change of a tuning characteristic of a first orifice passage caused by the change of the wall spring rigidity of the sub liquid chamber is effectively reduced or avoided to display a desired vibration control effect based on a flow of fluid flowing in the first orifice passage effectively and stably.
Patent JP-H0555322-A (JP)
Title: Semiconductor device
Inventor: MATSUSAKO TAKAO
IPC: H01L21/66
Filed: 1991-08-29
Abstract: PURPOSE:To improve the probability of the monitor of a semiconductor device. CONSTITUTION:A plurality of monitoring transistors 2 are formed on a semiconductor chip 1. These monitoring transistors 2 are connected in parallel with measuring parts 3 through the intermediary of multilayer wirings 5a and 5b. The characteristics of the monitoring transistors 2 are measured in such a manner that the probe electrode of the measuring instrument is brought into contact with the measuring pad 3. As a plurality of monitoring transistors 2 are provided on the semiconductor chip 1, a high probability evaluation can be obtained when monitoring.