baber/WOPTO huggingface dataset:
Patent JP-2000035277-A (JP)
Title: Shelf structure of showcase
Inventor: FUJII KIYOSHI
IPC: F25D25/02
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a shelf structure of a showcase for facilitating and ensuring always drawing operation of a merchandise shelf. SOLUTION: When a movable part 33a of an operation member 33 is pressed and pushed upward by a finger tip or the like, the movable part 33a is elastically deformed upward, butts against a second engagement part 31b of a fixed side engagement member 31 and the fixed side engagement member 31 is elastically deformed upward. As a result, a first engagement part 31a of the fixed side engagement member 31 rises up to a position where the first engagement 31a is not engaged with the front end of a movable side engagement part 32, each of the engagement members 31 and 32 is released, and a merchandise shelf 20 is moved toward the front.  In this case, because the movable part 33a of the operation member 33 is arranged at both ends in a width direction, operation of the operation member 33 is not interfered even in the case where the merchandise shelf 20 is fully loaded with merchandise in the lower part thereof.
Patent JP-H0751829-A (JP)
Title: Vertical casting type die casting machine
Inventor: FUJINO KIYOSHI
IPC: B22D17/22
Filed: 1993-08-17
Abstract: PURPOSE:To obtain a casting product having good quality by removing oxide produced on the upper surface of molten metal before casting, at the time of casting with a vertial casting type die casting machine. CONSTITUTION:In the vertical casting type die casting, a space part 9 is arranged between the outer peripheral surface at the tip part of a casting sleeve 4 and the inner peripheral surface of an inserting hole 6 in the casting sleeve arranged in the die 1 so that the oxide in the molten metal 10 in the casting sleeve on the way of the casting can be dropped and flowed into the space part after over-flowing the top part of the casting sleeve 4.
Patent JP-2001029678-A (JP)
Title: Pocket frame for sewing machine
Inventor: HATTORI OSAMU
IPC: D05B39/00
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To make surely holdable a pocket even in the case of sewing to the end part of an outer cloth and sewing to the outer cloth provided with an accessory such as a fastener or the like near the opening of the pocket. SOLUTION: This pocket frame 1 for sewing machine is provided with a frame main body 5, a pair of lower arms 20 and 21 provided projectingly forwards with an interval on the left and right of the frame main body for pushing away a part of the inner cloth R of the pocket P into the back direction of the pocket P while hooking it and a pressing member 30 for pressing and holding the outer cloth Q of the pocket P or a cloth S around the pocket P on the lower arms 20 and 21 in the state of drawing it in an opposite direction relatively to the inner cloth R. Then, a relief space 35 for relieving the pocket P, the cloth S around it or the accessory of the pocket P is provided behind the pressing member 30.
Patent JP-H0491261-A (JP)
Title: Unknitting device for circularly knitted fabric
Inventor: SUZUKI SEIICHI
IPC: D04B19/00
Filed: 1990-07-31
Abstract: PURPOSE:To provide the title device so designed that yarn is rewound within the range between the start point of unknitting specified by a fixed amount of rotation of a rotary body 3 and the end point of unknitting specified by a detection lever, thereby rewinding the yarn on a yarn winder without causing torsion and/or twisting. CONSTITUTION:A rotary body 3 is provided with a circularly knitted fabric, yarn winding rotators 5 are actuated, and when unknitted yarn from said fabric comes to a specified point, the rotators are stopped, and the rotary body is rotated to a specified range in the direction opposite to the yarn unknitting direction, and when said rotary body is stopped, the yarn winding rotators are actuated again to wind the yarn. The above-mentioned process is repeated.
Patent JP-H0489042-A (JP)
Title: Ultrasonic therapeutic device
Inventor: KAGAWA HIROAKI
IPC: A61B18/00
Filed: 1990-07-31
Abstract: PURPOSE:To prevent the breakdown of sheathes by using one of a gap between a probe and an inside sheath and a gap between the inside sheath and an outside sheath as a water feed path, using the other as a suction path, communicating both paths, forming the outside sheath with an insulating heat-resistant material, and connecting both sheathes at one point. CONSTITUTION:The quantity of a perfusate flowing in a water feed path 12 is increased when a probe 5 is driven at a high amplitude, then the temperature rise of the probe 5 and the perfusate is suppressed, most of the perfusate is sucked into a suction path 13, thus the hindrance of the observation visual field due to the accumulation of the perfusate or a water splash in a body cavity is prevented. An outside sheath 9 is made of an insulating material, and no current leak from the outside sheath 9 is generated when a high-frequency current is fed to the probe 5. The outside sheath 9 and an inside sheath 8 are connected at one point, the axial extension is not restricted, no thermal stress is generated at a junction section because of the difference of the thermal expansion coefficient between both sheathes 8, 9 when they are put in an autoclave. The breakdown of a sheath 7 can be prevented.
Patent JP-H1155830-A (JP)
Title: Silencer for grommet
Inventor: KAWAMURA MASATO
IPC: B60R16/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To improve noise insulation in silencer. SOLUTION: A silencer is provided in a wire harness between an engine room side and an inner room side in a vehicle for insulating noises from a grommet. The silencer has a double structure including a cylindrical noise absorbing part 12 made of forming material and a resin upper film 13 bonded on the surface thereof. The silencer mounted on the wire harness has a mounting slit 12b cut through the upper film 13 and the noise absorbing part 12 from an outer face to an inner central part. The slit part 12b has each projected cut part from both sides at a center of the upper film 13. A through hole is formed at a center of the upper film 13, and each projected cut part is used as a tongue member for mounting the wire harness, and two tongue members on the side of the slit 12b are taped and fixed to the wire harness.
Patent JP-H0525107-A (JP)
Title: Racemization of optically active alpha-hydroxy-beta-amino acid ester
Inventor: SATO HISAO
IPC: C07C229/22
Filed: 1991-07-19
Abstract: PURPOSE:To racemize in high selectivity alpha-position and beta-position of unnecessary antipode of optically active alpha-hydroxy-beta-amino acid ester useful as a raw material for a medicine such as bestatin of an anticancer agent or renin inhibitor of an antihypertensive agent. CONSTITUTION:An optically active alpha-hydroxy-beta-amino acid ester being protected its amino group, e.g. optically active substance expressed by formula I (R<1> is 1-8C hydrocarbon group; R<2> and R<3> are protecting groups; R<4> is ester residue; * represents R or S) is oxidized to afford corresponding optically active alpha-oxo-beta-amino acid ester, e.g. an optically active substance expressed by formula II. Then the substance expressed by formula II is racemized and then alpha-oxo group thereof is reduced to return the oxo group to alpha-hydroxyl group. Thereby a racemic body of alpha-hydroxy-beta-amino acid ester, e.g. a compound expressed by formula III (relative configuration in 2 position and 3 position is threo configuration) is obtained in high selectivity. Furthermore, when the above-mentioned compound is subjected to optical resolution, necessary optically active substance is obtained and when unnecessary optical isomer obtained in this time is subjected to racemization and optical resolution according to the above- mentioned method, the unnecessary isomer can be converted into the necessary optically active substance.
Patent JP-H0936811-A (JP)
Title: Optical communication equipment
Inventor: MORITOMO KAZUO
IPC: H04B10/11
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To detect whether communication is possible or not in a transmission unit by comparing an optical signal with the signal quantity irreducibly minimum for preliminarily set communication. SOLUTION: The optical signal received by a pin photo diode 10 is converted into an electric signal, is transmitted to a comparison circuit 11 and is compared with the signal quantity irreducibly minimum for demodulating preliminarily set data. When the gain is of sufficient signal quantity for the demodulation of data and communication is possible, the reception confirmation signal capable of communication with a reception confirmation signal generation circuit 14 is generated by a control circuit 16 and the signal is transmitted from a reception unit to a transmission unit via an infrared ray emitting LED 17.
Patent JP-S6185051-A (JP)
Title: Dc motor
Inventor: ISHII SHIGEO
IPC: H02K23/54
Filed: 1984-09-28
Abstract: PURPOSE:To increase the power factor and the efficiency by mounting F.G. magnets on the ends of an armature, and forming a structure that a substrate for F.G. is provided on the lower case opposed thereto, and employing a coreless winding for the armature, thereby controlling the speed of a wide range. CONSTITUTION:An upper case 44 is provided through an upper bearing 42 on the outer periphery of a rotational shaft 40, and a lower case 50 having a yoke 48 is provided through a lower bearing 46. An armature 52 secured to the outer periphery of the shaft 40 is disposed in an air gap formed of the cases 44, 50, and a coreless winding is wound in the armature 52. The shaft 40 rotates together with the armature 52, the magnet 58 and a commutator 66 secured to the outer periphery in the air gap formed of the cases 44, 50 in the prescribed direction, a spindle 70 secured to the shaft 40 is also rotated in the same direction, and a floppy disk coupled through the coupler of the spindle 70 is rotated.
Patent JP-S6096037-A (JP)
Title: Echo canceller
Inventor: ITOU HIDENORI
IPC: H04B3/23
Filed: 1983-10-31
Abstract: PURPOSE:To attain the detection of superimposed call even when a superimposed signal is lower than an echo signal in level and an echo signal level is low by using an output level rather than an input level to detect the level of the transmission side signal. CONSTITUTION:An attenuation measuring circuit 10 obtains the sum of the echo loss and the echo cancelling amount based on the outputs of two measuring circuit 8, 9 (the value is obtained from the ratio of the reception side signal level to the remaining erasure echo level). A reception signal level estimation value operating circuit 11 obtains an estimate value of the reception signal level from the level of the measured attenuation and the remaining erasure echo level measured by the attenuation measuring circuit 10 (obtained by multiplying both the levels). The estimate value and the value whose level is measured by a reception signal level estimate section 9 are compared by a comparator circuit 12. The decrease in the echo cancelling amount is prevented due to correction, stop or correcting speed reduction of an echo path model of the echo cancelling section by using the comparator output.
Patent JP-S6449598-A (JP)
Title: Washing machine
Inventor: FUKUZAWA SOICHI
IPC: D06F13/02
Filed: 1987-08-19
Abstract: PURPOSE: To improve washing performance and to reduce a washing water amount relating to washing liquid by forming a plurality of intakes opened in a rotating direction on the bottom surface of an agitation blade provided with a tower-like body on a center part, utilizing a dynamic pressure generated by rotation and performing washing while sprinkling the washing liquid to cloths from the upper part of the tower-like body. CONSTITUTION: When the cloths and a detergent are fed, the water of about 3-8 times of cloth weight is supplied and the agitation blade 11 is turned, when the rotating direction is on a left side viewing from the lower side of the agitation blade 11, the washing liquid is taken into the agitation blade 11 from the intake 37, passing through a room 17 and a communicating path 15 to push up a check valve 20, passing through a water well part 36 and discharged from a sprinkling port 19 in an outer peripheral direction further, and washing is performed while impregnating the cloths with sufficient washing liquid.  Also, at the time of the inverse rotation of the agitation blade 11, the check valve 20 is closed, the state of retaining the washing liquid inside the water well part 36 is maintained and preparation is performed for the time of normal rotation capable of water intake from the intake port 37. At the time of shifting to a dehydrating operation, the water inside the water well part 36 is discharged from the sprinkling port 19 to the outside by the up spread taper of an inner wall and the centrifugal force of the agitation blade 11 rotated at the same speed as a washing tank 8.
Patent JP-S6372725-A (JP)
Inventor: ANASUTASHIOSU MITEIAKOUDEISU
IPC: C08J5/18
Filed: 1987-08-19
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-H0252524-A (JP)
Title: Logic circuit
Inventor: SHIMAMUNE YUJI
IPC: H03K19/08
Filed: 1988-08-17
Abstract: PURPOSE:To avoid the increase in number of components and to reduce the pattern area by using a P-channel MOS transistor(TR) as a base current drive MOS TR for an NPN TR and connecting the gate electrode to an output of a CMOS logic gate. CONSTITUTION:One of inputs IN is at an L level, one of TRs QO is turned on and one of TRs QN is turned off and an output potential Vu reaches a power supply Vcc level. Thus, the TR QBu is turned on and TRs QP', QBd are turned off and the output QUT goes to an H level. When all the inputs IN go to H level, the TR QP is turned off and the TR QN is turned on, the potential Vu reaches a ground level, the TR Bu is turned off and the TR QP, is turned on. In this case, the holding charge in the parasitic capacitor CL at the output OUTs injected to the TR QBd, which is turned on and the state is consecutive till the output goes to an L level. Thus, the TRs QBu, QBd are not turned on simultaneously by the TR QP' and the circuit acts like a 4-input NAND circuit. Thus, the pattern area is reduced without increase in the number of components due to multi-input processing.
Patent JP-H11105798-A (JP)
Title: Satellite attitude control system
Inventor: HOLMES THOMAS JOSEPH
IPC: B64G1/36
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To minimize the influence of vibratory torque generated by the soft accessory on a space craft by using the attitude shift assumption, estimating the attitude after the adjustment of the thruster ignition, and correcting an error in the estimation of the attitude caused by the assumption, on the basis of the data generated by a onboard sensor. SOLUTION: An onboard computer 1 is provided with a controller module 2, a thruster calculation module 3 and an observer module 4, and the information on the mission attitude and the performance demand to the computer 1, is supplied from a terrestial station operator 5. A proper digital on-time signal is produced by the controller module 2 to control the ignition of a thruster 7, and the attitude shift generated by the ignition of the thruster corresponding to the digital on-time signal, is estimated by the calculation module 3. Then the difference between the estimated attitude after adjustment, and the detected attitude, is determined by the observer module 4, and an estimate is adjusted in proportion to the obtained error signal.
Patent JP-S6099743-A (JP)
Title: Emergency lock type seat belt retractor using auto-lock type seat belt retractor and said seat belt retractor
Inventor: TAKADA JIYUUICHIROU
IPC: B60R22/415
Filed: 1983-11-02
Abstract: PURPOSE:To make a lockup of an auxiliary seat securable to a regular seat, by making an emergency lock type seat belt retractor and an auto-lock type seat belt retractor into combination. CONSTITUTION:In case of being used for an auto-lock type seat belt retractor, an expent of nearly 90% of a seat belt in its overall longitudinal direction is rewound. With this rewinding, a carrier 13 locked to a main shaft 2 rotates a turn in a rewinding direction of the seat belt by means of a planetary gear 12 and an internal gear of a cover 16 installed in the outside of the former. With rotation in this carrier 13, an actuator 14 rotates whereby a spring 21 pivotally attached to this actuator forcibly presses a pin 14' of the actuator 14 and further pushes a main pawl 17 to a ratchet wheel 6 under pressure via a retainer 19. Under this condition, the main pawl 17 is able to lock the ratchet wheel 16 in the drawing direction whilte it is also able to wind up the seat belt at will in the take-up direction.
Patent JP-S58103374-A (JP)
Inventor: ADORUFU PARUKU
IPC: A01N43/64
Filed: 1982-11-24
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-H0955689-A (JP)
Title: Work management system and data carrier
Inventor: FURUKAWA KUNITOSHI
IPC: H01M6/02
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a management system applicable even when a work is placed on a pallet consisting of a disk and a cylinder by providing the palette, a data carrier, a head and an ID controller for the system. SOLUTION: The system has a turnable pallet consisting of a disk and a cylinder erected upright in the center of the disk and moving with a work placed thereon and has a torus coil. The center axis of the coil is almost matching a center axis of the pallet disk. The system has a torus data carrier 11 placed on the pallet, a read write head 12 provided to a moving path of the pallet, and an ID controller 13 connecting to the read write head 12. The ID controller 13 makes communication with the torus data carrier 11 through the read write head 12. Furthermore, the coil and a circuit section are built in a torus part of the torus data carrier 11.
Patent JP-H1154437-A (JP)
Title: Method of forming compound semiconductor film
Inventor: WATANABE AKIRA
IPC: C30B25/12
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To prevent luminous intensity drop in a light-emitting element formed dose to the end of a substrate 2. SOLUTION: A compound semiconductor film is formed by depositing a compound semiconductor film on the substrate 2, set in a concave section 3 of a susceptor 1 and heated through a method of forming the compound semiconductor film. The compound semiconductor film is formed on the substrate 2 by providing a step difference section 3a in the concave section 3 of the susceptor 1, so that a sidewall section 3b of the concave section 3 becomes higher or through turning the bottom of the concave section 3 into a parabolic shape.
Patent JP-2001001780-A (JP)
Title: Drivetrain system for torque split type pararel hybrid vehicle
Inventor: MORITA FUMIE
IPC: B60K17/356
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To attain easily synthesis of driving force of the both motors in a parallel hybrid vehicle. SOLUTION: In a two-wheel drive vehicle driven by an internal combustion engine 2, an electric motor/generator 9 is mounted to a former driven wheel as well as to a driving wheel so as to make even the former driven wheel a driving wheel. With this configuration, driving forces of the both motors are synthesized via only a vehicle structure 15, front and rear tires, and a ground 16, or a single driving force is used. Advantages of individual electric motors are exhibited by an integratively controlling computer 12.
Patent JP-S6097287-A (JP)
Title: Down link system
Inventor: TAGUCHI SATORU
IPC: G01S13/91
Filed: 1983-11-01
Abstract: PURPOSE:To improve control efficiency and accuracy while enhancing data transmission efficiency, by transmitting azimuth and distance informations obtained through a navigation apparatus and altitude information possessed by an aeroplane itself from the aeroplane side to a ground station side. CONSTITUTION:A flight data calculator circuit 7 calculates a flight speed, a flight direction and a falling or rising speed and outputs the same to a navigation data generating circuit 8 along with altitude data. The navigation data generating circuit 8 converts navigation data, wherein the machine body discriminating code of an own aeroplane is added to the azimuth and distance data from an azimuth detecting and indicating part 5 and a distance detecting and incidating part 6 and othe flight data from the flight data calculator circuit 7, to a code system and sends the same to a ground station side through a transmission part 1 and an antenna 3. In the ground station, the estimation of a flight path is performed on the basis of navigation data by a covered route estimating circuit 13.
Patent JP-S6449479-A (JP)
Title: Horizontal synchronizing signal separating circuit
Inventor: KANEKO SHINJI
IPC: H04N5/10
Filed: 1987-08-20
Abstract: PURPOSE:To correctly separate a horizontal synchronizing signal by generating a second threshold corresponding to the reference phase point of a synchronizing signal by means of an output signal clamped at a set first threshold and separating the synchronizing signal. CONSTITUTION:A video signal ev of a straight polarity is supplied to an input terminal Sv of a television video signal, a direct current is supplied to an input terminal E of a reference, and the positive-phase input point of an amplifier A2 is made into a comparing voltage E1. Then, when a falling point T1 of the part of a horizontal synchronizing signal SH of the video signal coincides with the voltage E1, the point is made into the first threshold, and an output terminal SOUT of an amplifier 2 is inverted to the level of a voltage VH. When the output voltage level is positively fed-back, thereby, the positive-phase input terminal of the amplifier A2 goes to the level of a comparing voltage E2 higher than the voltage E1. Consequently, a rising point T2 of the horizontal synchronizing signal to be changed just after the first threshold of the horizontal synchronizing signal is detected coincides with the voltage E2. The point is made into the second threshold, the voltage SOUT is inverted to a low voltage VL, and a synchronizing separating signal P is outputted.
Patent JP-S6182345-A (JP)
Title: Optical recording disc
Inventor: NANBA NORIYOSHI
IPC: G11B7/24015
Filed: 1984-09-29
Abstract: PURPOSE:To improve dynamic balance for rotation by bringing inside faces of hole parts of both substrates into contact with the outside peripheral part of a main body and bringing hole part-side recording layer forming faces of both substrates into contact with the upper face and the lower face of a rib part and providing plural bar- shaped projections in the peripheral edge part of one substrate. CONSTITUTION:Substrates 31 and 35 are formed with a resin such as nylon or the like, and they are joined to one body by an inside connecting member 6 so that recording layers 41 and 45 face each other. The inside connecting member 6 has a ring shape and is provided with the main body, which has the hole part to which a revolving shaft is fitted in the center, and the ring-shaped rib part provided in the center in the thickness direction of the outside peripheral part. The outside peripheral part of this main body is brought into contact with inside faces of hole parts of substrates 31 and 35, and the upper face and the lower face of the rib part are brought into contact with hole part-side recording layer forming faces of substrates 31 and 35, and substrates 31 has plural projections 91 in peripheral edge parts, and these projections 91 and the substrate 35 facing them are stuck to each other by the ultrasonic adhesion or the like.