baber/WOPTO huggingface dataset:
Patent JP-2000051177-A (JP)
Title: Magnetic resonance imaging system
Inventor: HIRATA TOMOTSUGU
IPC: G01R33/48
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To shorten echo time and improve the S/N ratio of a magnetic resonance spectroscopic image. SOLUTION: This magnetic resonance imaging system is designed in such a manner that an inclined magnetic field Gr1 and a high-frequency magnetic field burst pulse RF1 are applied at a time to excite a subject, an inclined magnetic field Gs1 and a high-frequency magnetic field pulses RF2 are applied to the subject to invert the magnetic field, then an echo train signal Sig is detected using the inclined magnetic field Gr2 as a read-out inclined magnetic field, and based on this detected signal, a magnetic resonance spectroscopic image is recomposed.  In order to add different chemical shift information to each echo signal of the echo train signal, the strength of the same axially inclined magnetic fields Gr1 and Gr2 which are applied at an excitation time and readout time are made different values to shorten an echo time TE, and by measuring signals before the strength of the echo signal which is attenuated by a traverse relaxation the S/N ratio is improved.
Patent JP-H0566030-A (JP)
Title: Ice heat storage apparatus
Inventor: HACHIMONJI TAKAYUKI
IPC: F25C1/00
Filed: 1991-09-05
Abstract: PURPOSE:To improve the efficiency of a cooling-device without difficulty that water in an ice making tank enters a piping to freeze the same, by allowing a circulating cooling medium to flow at the state of a thin film bringing water into direct contact with the cooling medium to produce ice, and stroring the produced ice in the ice storage tank for storage of heat. CONSTITUTION:There is provided a heat storage tank 1 for directing an internal space into an ice making tank 3 and an ice storage tank 4 communicated with each other with the aid of an partitioning part 2 located lower than the level 16 of water to be contained. The ice making tank 3 is divided into two refrigerant chambers 8, 9, and there are provided at a partitioned part 6 a partitioning member 7 for allowing a cooling refrigerant to flow in the state of a thin film, a cooling medium 13 contained in each refrigerant chamber and having a property that it is undissolved in water under the conditions of its specific weight being 1.5 times or more of water and of its solidified point being -20 deg.C or lower and a cooling device 11 for constructing a refrigerant circulation passage communicating between the two refrigerant chambers 8,9 provided in the ice making tank 3 through a piping 10 and for cooling the cooling medium to 0 deg.C or lower.
Patent JP-H0965957-A (JP)
Title: Show case
Inventor: WATANABE TAKESHI
IPC: A47F3/04
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To enable a shelf board to be easily attached to and detached from a shelf by supporting the rear end part of a shelf with the back wall of a show case, then supporting the shelf board with a pair of right/left brackets projected forward, and attaching a handle to the shelf board for lifting it. SOLUTION: A shelf 8 is part of the back board of an inner box 3 forming a show case, and paired right/left brackets projected forward have the rear end part engaged with engagement holes 32 aligned vertically on upright standing shelf pillars 31. In additiont, a shelf board 82 is deposited on the paired right/left brackets 81. Further, a retractable handle 83 is provided on both forward and backward ends of the shelf board 82. The shelf board 82 is moved by pulling out the handles 83 and holding the handles by hand. Thus the shelf board 82 can be easily removed and set back onto the brackets 81 using both hands, so that the elevation of the shelf 8 can be easily adjusted.
Patent JP-S61102721-A (JP)
Inventor: SHIODA KOHEI
IPC: H01G4/32
Filed: 1984-10-26
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-H1070427-A (JP)
Title: Frequency adjustment method for piezoelectric ladder filter and package structure
Inventor: NOJIMA TAKASHI
IPC: H03H9/58
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide the adjustment method in which a frequency deviation before and after mount is avoided and by which the piezoelectric ladder filter whose characteristic is made stable is realized at a low cost. SOLUTION: This frequency adjustment method is provided with a 1st step where the frequency characteristic of resonators 6A, 6B, 7A, 7B mounted in a package is acquired for each resonator, a 2nd step where the frequency of each resonator is adjusted depending on a deviation between the frequency characteristic of each resonator and a desired frequency characteristic, and a 3rd step where all ground side wiring patterns of the parallel resonator 7B arranged in a package and not connected electrically are set to a short-circuit state.
Patent JP-H0274325-A (JP)
Title: Manufacture of laminate-type composite material
Inventor: IKEDA TAMON
IPC: B29C70/00
Filed: 1988-09-12
Abstract: PURPOSE:To improve a strength between laminated layers easily by a method wherein the joining by a metal member joining laminate-type composite materials together is conducted before resin is set. CONSTITUTION:Composite materials 3, 4 and 5 impregnated with resin are joined to one another so that a T-shaped cross section is formed. In this stage, the resin is found in a state that it is not set yet, and the composite materials 3 to 5 are soft relatively. In each part of the composite materials 4 and 5 wherein each of them is joined to the composite material 3, a plurality of metal members 2 are struck by a tool such as a stapler, for instance, so as to join the composite materials 4 and 5 to the composite material 3 respectively. By setting the resin by spontaneous setting or heat setting or the like, subsequently, a desired T-shaped composite material 1 of high strength is obtained. A shear strength and a tensile strength of a product thus obtained are improved remarkably, since the respective laminated layers and joining surfaces of the composite materials 3, 4 and 5 are joined together by the metal members 2.
Patent JP-H04109324-A (JP)
Title: Position detector
Inventor: FUKUZAKI YASUHIRO
IPC: G06F3/03
Filed: 1990-08-30
Abstract: PURPOSE:To supply a large current and to improve the SN ratio of a detection signal by selectively connecting one of optional loop coils in a sense part to an AC current supplying means and a guide voltage detecting means. CONSTITUTION:A selection circuit 2 consists of 1st and 2nd switching circuits 2-1, 2-2 capable of supplying a large current, and selects one of conductors in accordance with selection information inputted from a control part 6 to constitute a transmitting loop coil. On the other hand, a selection circuit 3 consists of multiplexers 3-1, 3-2 having high input impedance and selects one of conductors in accordance with selection information inputted from the control part 6 to constitute a receiving loop coil. The control part 6 is constituted of a microprocessor or the like, generates an AC signal of frequency fo, supplies the AC signal to a current driver 4, controls the circuits 2, 3 to switch the loop coils in the sense part 1, and finds out the coordinate position of an indicating position indicated by a position indicator 7.
Patent JP-H0971844-A (JP)
Title: High strength bainitic steel rail excellent in damaging resistance
Inventor: KOBAYASHI KAZUTAKA
IPC: C22C38/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To increase the rolling fatigue resistance of a rail, to prolong its service life and to reduce the cost of the maintenance in a track by specifying the compsn. of a rail steel and regulating its compsn. after heat treatment and the hardness of the rail head part. SOLUTION: This rail has a compsn. contg., by weight, 0.2 to 0.5% C, 0.1 to 2.0% Si, 0.3 to 4.0% Mn, <=0.035% P, <=0.035% S, 0.3 to 4.0% Cr, and the balance substantially Fe. Furthermore, its microstructure is formed of a bainitic one, and the hardness of the rail head part, head side part and the position distant from the center of the head tip part by 20mm in the width direction is regulated to >=420 by Vickers Hv. Furthermore, the hardness of the center of the head tip part is lower than the hardness of the position distant by 20 mm in the width direction from the center of the head tip part by 10 to 70 by Vickers hardness, the hardness distribution therebetween monotonously increases, and the difference between the hardness obtd. by interpolating the space therebetween by a straight line and the surveyed hardness is regulated to >=10 by Vickers hardness.
Patent JP-H1168768-A (JP)
Title: Central monitor system
Inventor: SUZAKI TOMOYUKI
IPC: H04Q9/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To make the use of data information by the user efficient. SOLUTION: The system consists of pluralities of monitor control object devices 12 having a terminal equipment 11 executing data input output processing and of a system control unit(SCU) 14 that connects respectively pluralities of the monitor control object devices 12 via a data way 13 through terminal equipments 11, collects data information of the monitor control object devices 12 and executes a prescribed processing based on the data information. In this case, the system control unit SCU 14 is used for a data server and it connects to pluralities of personal computers(PC) 15 used by the user or the like by means of the same LAN to build up a network.
Patent JP-S59118522-A (JP)
Title: Automatic contact breaker in onboard compressor
Inventor: KIMURA HIROSHI
IPC: B60H1/32
Filed: 1982-12-27
Abstract: PURPOSE:To aim at prolonging the life of a clutch for a compressor, by providing such an arrangement that the compressor is mechanically isolated from an internal combustion engine upon acceleration of a vehicle, but the compressor is restarted, upon returning of the internal combustion engine to its constant rotational speed condition, after a predetermined time delay is elapsed. CONSTITUTION:A rotational speed signal taken out from a primary side negative terminal 5 in an ignition coil 1 is delivered through a wave-shaping circuit 6 to a frequency-modulation circuit 10 for issuing a pulse train signal which is frequency-modulated in proportion to the detected rotational speed and which has a constant pulse width PW. This pulse train signal is then delivered to a changing direction detecting circuit 23 after it is converted into a voltage signal in a frequency/voltage converter circuit 16, so that whether the rotational speed of the engine is in its increasing mode or not, is discriminated. The above-mentioned circuit 23 delivers its output signal to a setting circuit 42 for setting a returning time period of the compressor function to set a time delay upon restarting of the compressor. Thereafter, a compressor breaker circuit 41 is controlled in accordance with the output of the above-mentioned circuit 42, thereby energization to an electromagnetic clutch 33 is controlled.
Patent JP-H0754386-A (JP)
Title: Drain trap for dewatering sink
Inventor: NAKAMURA YASUYUKI
IPC: E03C1/266
Filed: 1993-08-20
Abstract: PURPOSE:To improve maintenance by combining an upper drain cylinder body with a dewatering basket accommodated therein separably with a lower drain cylinder body with a motor housing fitted inside, and fitting a rotary shaft, protruding above the motor housing, removably to a coupler fitted to the lower face of the dewatering basket. CONSTITUTION:An upper drain cylinder body 1 is formed into cylindrical shape with both upper and lower ends opened, and a flange part 11 at the upper end outer periphery is fitted to a fit-in hole, bored in a sink 6, through a clamping ring 12. Water flow-down guide plates 17...17 are protrusively provided at appropriate spaces apart on the inside of the upper drain cylinder body l. After fixing the upper end part of a lower drain cylinder body 3 fittingly to the lower end peripheral part of the upper drain cylinder body 1, tightening screws 32...32 are screwed thereto so as to connect the lower drain cylinder body 3 to the upper drain cylinder body 1. Coupler mechanism 45 formed at the tip of the rotary shaft 41 of a motor 4 is removably fitted to coupler mechanism 21 formed at the lower end part of a dewatering basket 2.
Patent JP-S6290305-A (JP)
Title: Traverse unit for taking up yarn
Inventor: TANAKA SEIJI
IPC: D01D7/02
Filed: 1985-10-14
Abstract: PURPOSE:To traverse unit which is provided with a couple of take-up rollers and a funnel, further with a means for reciprocating one of the rollers and the funnel incoporatedly, thus being able to place even very weak fibers on the conveyor without entangling, breaking and fluffing. CONSTITUTION:The traverse system is provided with the first take-up roller 3 which takes up the yarn running in the gravity direction and turns it to the horizontal direction, the second take-up roller 8 which is in the transverse direction to the first roller and turn the yarn downward, the funnel 9 which is set beneath the second roller 8 and guide the yarn on the conveyor belt 5 and the mechanism which integrally reciprocates both the second roller 8 and the funnel 9.
Patent JP-H1066802-A (JP)
Title: Ultrasonic deforming apparatus
Inventor: MITSUTAKE HITOSHI
IPC: B01D19/00
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To enable removal of gas fully from a liquid such as a photographic emulsion, and to prevent a change in quality of the liquid including agglomeration of an additive and erosion of a vessel wall or a pipe wall. SOLUTION: The apparatus comprises a vibration 7 for providing ultrasonic vibration to a liquid to be defoamed flowing through in the inside of the apparatus in one direction, a liquid sending pipe 14 having a gas separation part where a gas is removed from the liquid to be defoamed, a viscosity information detecting port for providing the viscosity information of the liquid to be defoamed to be sent to the feeding liquid pipe 14, and control means for controlling the output of the vibrator 7 based on the viscosity information from the viscosity information detection part.
Patent JP-2000060152-A (JP)
Title: Ultrasonic motor
Inventor: TSUKUI MICHIO
IPC: H02N2/00
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce cost for a driver of an ultrasonic motor which can rotate in both forward-reverse directions. SOLUTION: An elastic body 2 is pasted concentrically on a piezoelectric ceramic unit 1, then a rotor 3 is concentrically laid on top of the elastic body 2, and thus an ultrasonic motor is constituted. The piezoelectric ceramic unit 1 is constituted of an outer group 4 of electrodes and an inner group 5 of electrodes, which are concentric with each other. The elastic body 2 is provided with a comb-like tooth 2a so formed as to stretch over groups 4, 5 of electrodes. Electrodes 4a of the electrode group 4 and those 5a of the electrode group 5 are arranged being shifted by half in the circumferential direction, so that the direction of an advancing wave is switched between forward and reverse. The voltage of a high frequency power supply 7 is applied to the electrode group 4 or to the electrode group 5 via a switch 6.  With this method, the vibration of the comb-like tooth can be switched to a direction coping with the forward or reverse rotation of the rotor, and the necessary number of high frequency power supplies and that of drivers can be made just one. Thereby, a drive circuit of an ultrasonic motor which can be rotated both forwards and backwards can be simplied and reduced in cost.
Patent JP-H0274029-A (JP)
Title: Thin film formation and device thereof
Inventor: WATABE JUNICHI
IPC: C30B25/14
Filed: 1988-09-09
Abstract: PURPOSE:To enable thin filmsin high quality containing the minimum impurity to be formed rapidly by a method wherein inert gas flow constantly running in a specified direction is laid between multiple material gas flows making a substrate to be deposited shift to epitaxially deposit an atomic layer. CONSTITUTION:An inert gas constantly running in a specified direction is laid between multiple material gas flows constantly running in a specified direction in a reaction chamber 10 so that a substrate W to be deposited may be shifted alternately in the multiple material gas flows traversing the inert gas to epitaxially deposit an atomic layer. That is, the title device is composed of an exhaust system such as an oriffice valve OF and a turbo molecular pump VP arranged on the pivot part 11 of a fan-shaped reaction chamber 1 as well as the leading-in ports Na, Nb, Nc of material gas and inert gas provided on the end 12 of the sector part making the gasses constantly run in the specified direction so that the substrate W may be positioned on the intermediate part to be shifted in the constantly running gasses. Through these procedures, the thin films shall not be subjected to any abnormal deposition enabling the crystalline thin films and polycrystalline thin films in high quality to be formed rapidly thus cutting down the manufacturing cost.
Patent JP-S59120096-A (JP)
Inventor: JIYUSETSUPE KATSUSHINERI
IPC: A61P35/00
Filed: 1982-12-27
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-S61103927-A (JP)
Title: Production of silicone-polyimide precursor
Inventor: KUNIMUNE HIKUICHI
IPC: C08G77/54
Filed: 1984-10-29
Abstract: PURPOSE:To obtain the titled precursor capable of giving exceptionally high adherability to glass or silicon wafer, also capable of affording coating film of both high hardness and strength after calcination, by the reaction between tetracarboxylic acid dianhydride, siliconediamine and aminosilicon compound in a constant proportion. CONSTITUTION:(1) A moles of either one sort of tetracarboxylic acid dianhydride of formula I or a mixture thereof, (2) B moles of either one sort of siliconediamine with a number-average molecular weight 400-8,000 calculated through its amine value, of formula II or a mixture thereof and (3) C moles of either one sort of aminosilicon compound of formula III or a mixture thereof with the average value for the m is said formula >=1.5 are brought to a blend so that the amounts of the above three components satisfy the relationships: 2A=2B+C and 0.1<=C/(B+C)<1. This blend is then allowed to react to obtain the objective precursor of formula IV.
Patent JP-S6382144-A (JP)
Title: Method for setting pvc
Inventor: YANO MASATSUGU
Filed: 1986-09-26
Abstract: PURPOSE:To completely complete all required processings at the release of a PVC by confirming whether or not both active and standby packet exchanges are in normal operation prior to the transmission of a notice packet to a packet exchange. CONSTITUTION:The packet exchange sends a test packet 14 before a notice packet 12 for PVC registration or release is sent to inquire about the state of the opposite packet exchange. So long as reply packets 13, 15 to the test packet 14 represent normal end, the notice packet 12 is sent succeedingly. If the standby system of the opposite packet exchange is faulty, an 'abnormal end' is shown in the reply packets 13, 15 with respect to the test packet 14 and the notice packet 12 is not sent. Thus, no waste operation is applied in case of the PVC registration and release.
Patent JP-H1052216-A (JP)
Title: Production of fringed product and its device
Inventor: ONOGUCHI KAZUYOSHI
IPC: A21C11/16
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To simply obtain a fringed product such as fringed pizza, apple pie, turtle cake, etc., by feeding double continuous rod-like dough consisting of an ingredient material and a crust material, closing the opening and cutting the lod-like dough by a specific constitution. SOLUTION: This production of a fringed product is to feed a double continuous rod-like dough consisting of an ingredient material and a crust material into an opening made by combining plural block pieces 1A and close the opening, then, cut the dough by making non-contact areas on an edge 5 at which the surface of each block piece 1A crosses in a sharp angle with the undersurface of the block piece 1A and the undersurface 106 of the block piece adjacent to the edge 5.
Patent JP-2001053236-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TOMIZAWA MASAHIKO
IPC: H01L21/822
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To increase the operational margin of a memory integrated, circuit with a logic for mounting a plurality of SRAM macrocells of the like and to contrive to increase the operational margin of a computer system comprising the memory integrated circuit with the logic as a cash memory, for example, or the like. SOLUTION: One pair of VCS generating circuits VCSGU and VCSGL are respectively arranged on both sides of X address decoders XD of STRAM marcocells, in short, on the high-temperature side of the decoders XD and the low-temperature side of the decoders XD and at the same time, output terminals VCSU and VCSD of those VCS generating circuits are coupled with each other, a transfer path for feeding an internal voltage VCS to a base of a bipolar transistor constituting a current source for word line drive circuits WD0 to WD31 of the decoders XD is constituted of resistors RS1 to RS31, which are series-coupled with each other, the resistance values of these resistors are set at a proper value and potentials in internal voltages VCS0 to VCS 31, which are fed to each word line drive circuit, are changed for offsetting changes in the output amplitude of a current switching circuit,  which is accompanied by a change in the base-emitter voltage of the bipolar transistor constituting the current source.
Patent JP-S59121909-A (JP)
Title: Continuous disk winding
Inventor: HIBINO TADASHI
IPC: H01F27/28
Filed: 1982-12-28
Abstract: PURPOSE:To average arrangement in the radial direction of respective conductors in the composite flat type wire of a continuous disk winding by a method wherein the adjoining conductors of two pieces out of the parallel conductors of three pieces are made as one group, and the positions in the radial direction of the conductors thereof and the remaining conductor of one piece are replaced mutually at least at two places between the sections of the continuous disk winding to construct the transitions between the sections. CONSTITUTION:Out of conductors a-c of three pieces in a composite flat type wire, the mutually adjoining conductors (b), (c) of two pieces are transited at once, replacement of the positions in the radial direction between the conductors (b), (c) of two pieces thereof is not performed, and replacement of the positions in the radial direction is performed between the conductors thereof and the remaining conductor (a) of one piece. Moreover, at the usual transitions 17, 19, 21, replacement of the positions in the radial direction of the parallel conductors a-c between the sections is not performed. Thereupon, the conductor positioned at the middle of the composite flat type wire theretofore is positioned to the edge part of the composite flat type wire after the transition, and the conductor on one side positioned at the edge part of the composite flat type wire theretofore is positioned at the center of the composite flat type wire reversely. Accordingly, because the conductors in the composite flat type wire are made respectively so as to occupy the middle position of the composite flat type wire by every 1/3 of the winding, transposition can be attained completely, and correct shunt of a current can be attained.