baber/WOPTO huggingface dataset:
Patent JP-H105932-A (JP)
Title: Device for holding core
Inventor: WADA HITOSHI
IPC: B25J15/08
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To set cores surely by holding various kinds of the cores. SOLUTION: One pair of claws 11, 13 are fitted to a hand part 3 of a robot, and to one side of the claw 11, a first actuator 5 stopping and fixing this claw 11 to a preset arbitrary position is connected, and to the other side of the claw 13, a second actuator 6 arbitrarily freely setting the holding force of this craw 13. In the case of hooking and holding the craws 11, 13 to the core 1, the holding force of the craw 13 connected with the second actuator 6 is set to a suitable value, and even in the case of developing the unevenness in the width size of the core 1, these cores 1 are surely held. In the case of holding the core 1 with a friction force, the core 1 is held with the optimum holding force according to each core 1 by setting the holding force of the claw 13 connected with the second actuator 6 according to the kind, etc., of the core 1.
Patent JP-H108305-A (JP)
Title: Regulator for waist size
Inventor: NAKAMURA MITSUTAKA
IPC: A41D1/14
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a regulator for the waist size capable of changing the waist size according to the need at the time of a full stomach or in a state of driving a vehicle, etc., without deteriorating a design or a silhoutte. SOLUTION: This regulator 12 for the waist size comprises a reversed part 13 formed by folding a cloth into the form of a valley when viewed from the outside on a sewn part of a right front cloth 2 and a right rear cloth 4 to be near a right pocket 7 of slacks 1 and a slide fastener 14 capable of engaging with the reversed part 13 in a reversed state or releasing the engagement thereof. Thereby, the reversed part 13 is engaged to provide the usual waist size when sliding a slider 15 of the slide fastener 14 to the tip side. On the other hand, the engagement of the reversed part 13 is released to afford a larger extended waist size than the usual one when sliding the slider 15 to the side of the lower end.
Patent JP-S5791659-A (JP)
Title: Direct current motor
Inventor: OOTOMI MAKOTO
IPC: H02K23/04
Filed: 1980-11-29
Abstract: PURPOSE:To reduce the armature reaction magnetic flux passing through the rectification region and improve the characteristics of rectification for the subject motor by a method wherein thin iron plates, providing with a long hole in the axial direction, are fixed by adhesion on the inner circumferential surface of the ferrite permanent pole of a field magnetic pole. CONSTITUTION:On the inner circumferential surface of the ferrite permanent magnets 40-44, iron plates 51-54, with a plurality of penetrated long hole 51a in axial direction, are fixed by adhesion in such a manner that they are covering the entire surface of the permanent magnets. The section in circumferential direction of the iron plates 51-54 is in a discontinuous state of condition through the intermediary of the long hole 51a, and as the long hole 51a is making a space, there exists air which is a parametric substance. Accordingly, the shunt magnetic flux phi5 of the armature reaction magnetic flux phi passing the magnetic circuit 6e of the iron plate 51 is attenuated by the air existed in the long hole 51a section. As a result, the magnetic flux passing through rectification regions is attenuated, and evils giving ill effect upon the rectification characteristics of the armature winding can be reduced.
Patent JP-H069190-A (JP)
Title: Mould removal device of steel ingot grasping crane
Inventor: SAKOTA KUNIAKI
IPC: B66C1/58
Filed: 1992-06-25
Abstract: PURPOSE:To increase the accuracy of the steel ingot grasping and the mould removing, and the durability of the device, by carrying out the steel ingot grasping work and the mould removing work with the same driving source. CONSTITUTION:Together with a connecting rod 4 connecting to the base end of a tong 2 with a winding sheave 15 through a link 5, an operating rod 8 is held to mode upward preceding a little distance from the connecting rod 4, and the other ends of two link pieces 17 and 19 connected to the lower end of the operating rod 8 and near the tip of the tong are connected with a common pin 20 near the tip of the tong 2. A roller 21 for depressing and a footstep 23 depressed relatively to the tong 2 by the roller 21 on the mould 25 are provided on the common pin, so as to make a different driving source such as a hydraulic device for removing the mould 25 unnecessary, but the wedging force of a link system operating following the upward movement of the winding sheave 5 of a crain is used to generate a strong pulling-out force of the mould.
Patent JP-H0611648-A (JP)
Title: Objective lens
Inventor: MARUYAMA KOICHI
IPC: G02B9/34
Filed: 1992-06-25
Abstract: PURPOSE:To provide the objective lens in such a manner that the aberrations including curvature of field and chromatic aberrations are well corrected and that the weight of the lens is relatively reduced by constituting the objective lens of 5 elements in 4 groups and satisfying specific conditions. CONSTITUTION:This objective lens is constituted of the 5 elements in 4 groups consisting, successively from an object side, of the 1st lens group consisting of a positive first lens, the convex face of which is directed to the object side, the second lens group constituted by sticking a biconcave negative 2nd lens and a biconvex positive 3rd lens to each other, a 3rd lens group consisting of a biconvex positive 4th lens and the 4th lens group consisting of a positive meniscus 5th lens, the convex face of which is directed to the object side. The objective lens satisfies the conditions expressed by equations. In the equations, ni is the refractive index of the i-th lens, nui is the Abbe number of the i-th lens, f is the focal length of the entire system, f2 is the focal length of the 2nd lens, r4 is the radius of curvature of the stuck faces of the 2nd lens group.
Patent JP-S6145702-A (JP)
Inventor: TSUBUSHI SABURO
IPC: A43D21/00
Filed: 1984-08-09
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-S6412614-A (JP)
Title: Voltage comparator circuit having hysteresis
Inventor: MASUDA TOMOAKI
IPC: H03K3/023
Filed: 1987-07-07
Abstract: PURPOSE:To stably obtain a desired threshold voltage by canceling an offset by a switch and a capacitor and generating a threshold voltage by capacitance division. CONSTITUTION:In case of the voltage comparison, a control signal phi goes to 'L', switches 5, 6, 8, 10, 14 are nonconductive and switches 3, 9, 13 are conductive. In this case, an input terminal 1 connects to an inverting input of an operational amplifier 4 and capacitors 11, 12 are connected in series between an output terminal of the amplifier 4 and ground. Thus, the voltage applied to the noninverting input of the operational amplifier 4 is not affected by the input offset voltage, and a threshold voltage +V1 is expressed as +V1=+[C1/(C1+C2)]E1, where +E1 is a positive maximum output voltage of the amplifier 4 and C1, C2 are capacitances of the capacitors C1, C2 respectively. On the other hand, the threshold voltage -V2 is expressed as -V2=-[C1/(C1+C2)]E2, where -E2 is a negative maximum output voltage of the amplifier 4. Thus, the threshold voltage is stably obtained.
Patent JP-S6219518-A (JP)
Title: Remedy for parkinsonism containing n-(1-aryl-2-pyrrolidinylmethyl)-2-methoxy-4- amino-5-methylsulfamoylbenzamide
Inventor: DONI BUZANSON
IPC: A61K31/40
Filed: 1986-07-15
Abstract: The use of N-(1-allyl-2-pyrrolidinylmethyl) 2-methoxy 4-amino 5-methylsulphamoyl benzamide to treat Parkinson's disease.
Patent JP-S6412271-A (JP)
Title: Sample liquid dripping unit
Inventor: HIGASHIURA ISANORI
IPC: G01N21/78
Filed: 1987-07-07
Abstract: PURPOSE:To accurately control dripping operation by filling the inside of dripping port of container with sample liquid by feeding a certain amount of air into the container by means of an air feeder and then by feeding a certain amount of air to allow the sample liquid to be dripped. CONSTITUTION:Both a container main unit 6 and a cover 7 are translucent and consist of a reinforced plastic which does not change its form easily. When a sample liquid 1 is stored, it can be visually confirmed from the outside. The container is turned upside down and is fixed to a fixing stand 11 of dripping unit. Then, a motor 14 is driven by a motor control circuit 16, an air feeding piston 13 is shifted by a certain length, an air which is the same amount as the capacity of air a within a dripping port 8 is fed to the container. Thus, all air a within the dripping port 8 is pushed out, the dripping port 8 is filled with the sample liquid 1, the motor 14 is allowed to rotate by a certain amount by a motor control circuit 16 to feed air into the container, and then a certain amount of sample liquid 1 is dripped on a film 5. By changing the film one by one, a continuous measurement is enabled by injecting a certain amount of sample liquid 1.
Patent JP-S6328287-A (JP)
Title: Current controller for motor
Inventor: OMAE TSUTOMU
IPC: H02P7/00
Filed: 1986-07-18
Abstract: PURPOSE:To enhance the responsiveness of a current command by adding a control system for applying a current command through a compensator to a momentary current command in addition to a current control system having a momentary current control as a minor loop. CONSTITUTION:A difference between a mean value current command Ir and the output If of a mean current detector 6 is provided to generate a first momentary value current command ir1 of a minor loop through a first compensator 7. Further, a mean value current command Ir is input directly to a third compensator to generate a second momentary current command ir2 of the minor loop. This compensation means a feed-forward compensation. These momentary current commands ir1, tr2 are added to obtain the final momentary current command ir of the minor loop. The command ir obtained in this manner is compared with the output if of a current detector 4 to decide a voltage applied to a direct motor 1 through a second compensator 8.
Patent JP-H10337743-A (JP)
Title: Manufacture of foamed plastic plate
Inventor: TANIGUCHI YUTAKA
IPC: B29C70/06
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To improve strength without increasing the thickness by embedding a reinforcing material in a foamed layer of a plate material composed of a thermosetting resin foamed body. SOLUTION: In a manufacturing method for a foamed plastic plate 10 in which uncured foamed plastic 14 composed of thermosetting resin with compressed gas is filled respectively in a box-shaped top force 11 and a box-shaped bottom force 12 and then the top force 11 and the bottom force 12 are closed and the foamed plastic 14 is cured at the normal temperature, a reinforcing material 13 for reinforcing the foamed plastic plate 10 is disposed at least either one of the top force 11 or the bottom force 12 before or after filling the uncured plastic 14.
Patent JP-H0223058-A (JP)
Title: Linear motor structure for card reader-writer
Inventor: FUKUSHIMA KIYOTAKA
IPC: H02K41/02
Filed: 1988-07-06
Abstract: PURPOSE:To form a device into a thin shape by providing movers of a linear motor so as to generate magnetic flux in a direction perpendicular to the conveying direction, along a card in its main surface. CONSTITUTION:In a linear motor structure for an IC card reader-writer, a fixed casing 1, housing a card 2 to be inserted, forms a flat box shape long in a conveying direction of the card 2, and front and rear ends of the casing 1 in the conveying direction are opened. The casing 1 is provided with respectively yokes 4a, 4b of U-shaped section fixed to the internal side surface part, guide grooves 3a, 3b to be fixed to the bottom part of this yoke and linear motor stators 5a, 5b, consisting of a permanent magnet, to be fixed to both the internal side surfaces. Further movers 7a, 7b of a linear motor are respectively provided in an external surface of both side wall parts 6a, 6b of a carriage 6, and a solenoid 8 is secured to said carriage 6 providing a clamping device 12 for selectively holding the card 2.
Patent JP-S5691462-A (JP)
Title: Semiconductor device
Inventor: SASAKI YOSHITAKA
IPC: H01L21/331
Filed: 1979-12-26
Abstract: PURPOSE:To make a ratio of an emitter base joining area to a collector base joining area closer to 1 so as to make it possible to conduct high-speed operation, by using amorphous silicon semiconductor layers in a base region and a collector region. CONSTITUTION:An inverse type transistor, as an inverter constituting I<2>L, is provided with an injector region 101, a base region 102, and collector regions 104 and 105. Amorphous silicon semiconductor layers are used for the base region 102 and the collector regions 104 and 105. And therefore, carrier injection into base is almost limited to joining section immediate under collector region, accumulation of minor carrier is controlled and high-speed operation becomes possible.
Patent JP-S5870355-A (JP)
Title: Microprogram controlling system
Inventor: TAKEI TAKANORI
IPC: G06F9/22
Filed: 1981-10-21
Abstract: PURPOSE:To prevent an increase of quantity of a microprogram, and also to easily describe the microprogam, by constituting so that plural external inputs can be processed by one processing program. CONSTITUTION:A microprogram for checking whether an output of an OR gate 12 is ''1'' or ''0'' due to existence of pulse inputs X, Y and Z, and a subroutine for count processing are stored in a microprogram memory 3. That is, by the microprogram, existence of a pulse input is checked, and if the pulse input exists, a subroutine is read out from the memory 3 and is set to a pipeline register 4, and by the contents of a memory address field MAD set to the register 4, and output signals (a), (b) of an encoder 13, an area corresponding to an inputted pulse train is designated. Subsequently, the number of input pulses stored in the designated area is provided to one terminal of an operating circuit 8.
Patent JP-H0517107-A (JP)
Title: Purification of gas and apparatus therefor
Inventor: NOMURA MICHIAKI
IPC: B01D53/04
Filed: 1991-07-09
Abstract: PURPOSE:To provide an apparatus for purification of a gas, capable of reducing impurities, especially water in the purified gas and an operation method thereof. CONSTITUTION:In purification of a gas by circulating the gas to be purified through a purification cylinder composed of reaction cylinders 1a and 1b and adsorption cylinders 2a and 2b, the objective purification is started by, after baking operation in which the secondary side pipe of the above-mentioned purification cylinder is heated by a heater (S) while circulating a purging gas every purification operation, circulating the gas to be purified.
Patent JP-H073311-A (JP)
Title: Device for facing tapping hole surface in blast furnace and the like
Inventor: SHIMOMURA AKIO
IPC: C21B7/12
Filed: 1993-06-15
Abstract: PURPOSE:To enable change and fit to a pouring nozzle at the time of a mud pouring machine and enable suitable facing to a tapping hole surface in order to bring the end surface of the pouring nozzle into close contact with the end surface of the tapping hole, in a facing device for tapping hole surface in a blast furnace, etc. CONSTITUTION:In this mud pouring machine M, a facing part is provided as parallel to the end surface of the pouring nozzle and in this facing part, an almost impeller-like bit 11 assembly rotated by pressing so as to advance to the facing direction with pressure of gas or liquid, is provided. By rotating this bit assembly with driving force in a driving device, this mud pouring machine is formed so as to be possible to face wider area in the tapping hole surface S than at least the end surface of the pouring nozzle.
Patent JP-2000357566-A (JP)
Title: Connector for coaxial cable and assembling method therefor
Inventor: KAMEYAMA ISAO
IPC: H01R9/05
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a coaxial cable and an assembling method therefor allowing improvement in soldering workability by allowing stable fixing of the tip of a soldering iron onto a soldering surface when soldering, and preventing a drop of melted solder. SOLUTION: This connector 100 for a coaxial cable 50 has a terminal 10 electrically connected with a core wire 52 of the coaxial cable 50; a terminal holder 12 made of an insulative material, housing the terminal 10; and a sleeve 14 electrically connected with a braid 56 of the coaxial cable 50, housing the terminal 10 and the terminal holder 12. The terminal 10 has a connection hole 22 allowing insertion of the core wire 52 in a connection part connected with the core wire 52, and a receiving face 26 formed near the connection hole 22 and projecting from a connection part.
Patent JP-H0197822-A (JP)
Title: Electronic component and manufacture thereof
Inventor: ARAN DEEBITSUTO REUERIN
IPC: F02D45/00
Filed: 1988-07-06
Abstract: PURPOSE: To form a capsule in one piece entirely by enabling the tip parts of a pair of elastic pins retained at a body to retain, for example, a thermistor chip elastically and performing injection molding of a second body made of plastic containing glass fiber to the pin and the chip. CONSTITUTION: A female socket 2 with a pair of connection terminals 3 is formed at one edge of a forming plastic body 1 and a corresponding groove 4 for male socket is formed at it. The other edges of the terminals 3 constitute an elastic connection pin P where nickel-plated phosphor bronze is coated with tin. These are arranged at an injection forming device 30 before injection. Then, a thermistor chip TH is elastically retained at an edge part 5 of the pin P. Then, nylon 66 where glass is filled is subjected to injection molding under pressure to form forming parts 31A-31D, thus enabling the pin P to retain a chip TH in direct contact therewith with a strong force and at the same time forming an entire probe into capsule.
Patent JP-H0457145-A (JP)
Title: Multiprocessor system
Inventor: KONDO NOBUKAZU
IPC: G06F15/16
Filed: 1990-06-27
Abstract: PURPOSE:To efficiently utilize a peripheral function with another processor by reading out the content of a condition incorporating the peripheral function from a register storing the condition and writing the content on a register in the inside of its own peripheral function with a processor incorporating the peripheral function. CONSTITUTION:An MPU 1 sets required DMA information on the internal register of a built-in DMA controller 8. Thereafter, the required DMA information is set on an I/O 7, and following that, a DMA requirement by a DREQ signal 32 is outputted. A bus arbitor 3 receiving the signal issues a requirement to release a bus to the MPU 1. The bus arbitor 3 outputs a DMA start-up signal 34 to the DMA controller 8 at a time when the release of the bus is informed by an ACK signal 24, and also, a DACK signal 33 is outputted to the I/O 7, which enbles DMA to start. In such a manner, it is possible to form a multi-processor with high efficiency by efficiently using the peripheral function with another processor.
Patent JP-S6230383-A (JP)
Title: Double heat sink type diode
Inventor: SAKATA MOTOMASA
IPC: H01L23/48
Filed: 1985-07-31
Abstract: PURPOSE:To prevent an improper shortcircuit by stepwisely cutting out the peripheral edges of both ends of a semiconductor pellet from main surfaces, and coating at least the stepwise portion with an oxide film. CONSTITUTION:After oxide films 22, 32 are formed on both main surfaces of an N-type silicon substrate 11, the silicon dioxide of the pellet separating portion is removed. Groovelike cutouts 24, 34 of 20-30mum of depth with the side walls stepwise are formed by chemical etching at pellet separating position, and the portion is coated with silicon dioxide. Then, after P-N junctions 2, 3 are formed by diffusing with metal electrodes 21, 31 by depositing, they are separated to semiconductor pellets 10 to be pelletized. The silicon dioxides at the center of the bottoms of the cutouts 24, 34 are removed by separating, and when the portions are cut, oxide films 22a, 32a of the side wall of the cutouts 24, 34 remain as they are, and the pellets 10 are held. Thus, an improper shortcircuit is eliminated by electric insulation.
Patent JP-S6326043-A (JP)
Title: Demodulation circuit for pcm transmission line
Inventor: SHIBAZAKI ETSUO
IPC: H04J1/16
Filed: 1986-07-17
Abstract: PURPOSE:To output an undesired signal by detecting an undesired side band component in an erroneous PAM pulse caused by digital/analog conversion of a PCM equipment so as to limit an output from a FSK demodulation circuit at the disturbance in a PCM transmission line. CONSTITUTION:Each phase of a PCM transmission line demodulation circuit of the polyphase FSK communication system is provided with an undesired component detection circuit 4, 5, 6. Then a band pass filtering characteristic to pass an undesired side band component is given to the circuits 4, 5 and 6. Thus, the undesired side band component caused in the process of converting a PCM signal into an FDM signal is detected at the disturbance such as an error or out of synchronism in the PCM transmission line to apply control in a way that the output of FSK demodulation circuits 1, 2, 3 is stopped. Thus, the output of an undesired signal for a prescribed time or over is prevented from the FSK demodulation circuit at the said disturbance.
Patent JP-H1117755-A (JP)
Title: Phase discrimination circuit
Inventor: ISHII SATOSHI
IPC: H04L27/22
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the storage capacity of a ROM constituting a look-up table(LUT). SOLUTION: A quadrant, to which an input signal S belongs, is discriminated by a quadrant discrimination part 301 and based on quadrant data 303, address data composed of digital signals in the I and Q components of the input signal S are translated by an address translation part 304. Phase angle data are read out of a ROM LUT 306 by these translated address data, the storage capacity of the ROM consisting of the ROM LUT 306 can be reduced. For example, in the case of quadrature phase shift keying(QPSK), the capacity can be made 1/8.
Patent JP-S6061948-A (JP)
Title: Disk player
Inventor: MURAYAMA OSAMU
IPC: G11B17/056
Filed: 1983-09-13
Abstract: PURPOSE:To prevent previously a disk from warping into an umbrella shape even though it is allowed to stand for a long period of time by moving up a tray to shift up the disk horizontally above a turntable during discontinuation of a record or reproduction mode. CONSTITUTION:When a stop command signal is delivered during a record or reproduction mode, a motor 36 is stopped to stop the revolution of a disk 1. At the same time, a motor 33 is reversed and both drive pinions 31 are reversed toward an arrow (e). Then both rack plates 14 are driven horizontally toward an arrow (f), and each pair of up-down guide shafts of a tray 3 move up toward an upper end 19a along the slope of both inclined guide grooves 19. Then the tray 3 moves up vertically toward an arrow (g). In this case, an up-down operation lever 41 is turned toward an arrow (h) by a tension spring 42. A clamper 7 also moves up toward (g) by an up-down supporter 39 and synchronously with the movement of the tray 3. Then the disk 1 put on a turntable 6 is set into a recessed part 11 of the tray 3 and then moves up horizontally to the upper part of the table 6. Thus the disk is never warped into an umbrella shape although it is kept under a waiting mode for a long period of time.
Patent JP-S5869544-A (JP)
Inventor: UETOMI ISAMU
IPC: A61B10/00
Filed: 1981-10-20
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。