baber/WOPTO huggingface dataset:
Patent JP-H09202965-A (JP)
Title: Electron beam vapor deposition apparatus
Inventor: IKEDA HIROTO
IPC: C23C14/30
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an electron beam vapor deposition apparatus suitable for formation of thin films on an easily deformable substrate. SOLUTION: The substrate 4 is previously so arranged as to be made perpendicular at the time of forming thin films on the substrate 4 by irradiating the evaporating surfaces 161 , 162 of solid film forming materials 61 , 62 with electron beams. The deflection of the large-sized substrate 4 does not arise and the generation of dust is lessened. If the thin films are simultaneously formed on both surface of the substrate 4 by arranging the solid film forming materials 161 , 162 on both sides of the substrate 4, the deflection and distortion of the substrate 4 are lessened. In addition, throughput is improved. The film thickness distribution of the thin films formed and the uniformity of the film quality are improved if the evaporating surfaces 161 , 162 of solid film forming materials 61 , 62 are formed in a plane from and are arranged in approximately parallel with the film forming surfaces 1 141 , 142 of the substrate 4 and the positions to be irradiated with the electron beams are moved. Then, the dusts does not fall down on the evaporating surface 161 , 162 . The execution of ion plating is made possible if a high-frequency coil is disposed.
Patent JP-H03213682-A (JP)
Title: Device for air compression storage
Inventor: FUREDERITSUKU RUROI
IPC: F04B49/00
Filed: 1990-11-29
Abstract: PURPOSE: To automatically limit pressure in a container to a specified value without using a pressure contactor and a safety valve by specifying a ratio between the maximum volume and the minimum volume of the upstream side compression chamber of one air ejection valve or each air ejection valve. CONSTITUTION: In this device, at least one compression chamber C1 is arranged with which a compression member (piston) 11 driven by a motor means 13 is cooperated, and the volume of the compression chamber C1 is compressed between the maximum volume and the minimum volume by the compression member 11 so that compressed air can be fed to a reservoir 1 through one air ejection valve of this compression chamber C1 or each air ejection valve 15. At this time, a ratio between the maximum volume and the minimum volume of the upstream side compression chamber C1 of one air ejection valve or each air ejection valve 15 is set to from 1.2 to 20.
Patent JP-H11161272-A (JP)
Title: Waveform compressing and expanding device
Inventor: WATANABE YASUYUKI
IPC: G10H7/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reproduce a naturalistic musical sound. SOLUTION: The tempo of a wave form data stored in a memory means 12, and compressing and expanding amount information from an expanding and contracting information input means 11 are input to an address generating means 13 to generate two read addresses changing discontinuosly alternately by address width in response to the compressing and expanding amount information with a period synchronized with the tempo, the waveform data stored in the memory means 12 is read out by a waveform read-out means 14 from each of the two read-out address, and the two readout waveform data are synthesized into one waveform data by a waveform producing means 15.
Patent JP-H09140901-A (JP)
Title: Control device for recreation machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To enable an instant detection of the breaking and the short circuit of a signal cable esp. of money-related information. SOLUTION: A control device for recreational machines has the following three circuits. The first one is an input interface circuit 326 to which information output signals from recreational machines and their peripheral devices are inputted through an input terminal. The second is an output interface circuit which outputs controle signals to the recreational machines and their peripheral devices through an output terminal. The third is a circuit 327 which detects the breaking of a signal cable 328 connected from outside at an input terminal of money-related information with the input interface circuit 326. In this constitution the signals of detecting the breaking of the cable from the circuit 327 is enabled to be inputted independently of the input information from the interface circuit 326.
Patent JP-H03186357-A (JP)
Title: Supply amount controller in huller
Inventor: CHIBA MASAAKI
IPC: B02B7/00
Filed: 1989-12-15
Abstract: PURPOSE:To prevent that both of a dehulling part and a sorting part from stopping while achieving the simplification of apparatus constitution by holding the treatment amount per unit time of the dehulling part to a set value larger or smaller than that of the sorting part when the storage amount of a storage tank is smaller or larger than a set range. CONSTITUTION:The opening degree of the shutter 6 of an unhulled rice tank 1 and that of the shaking type supply amount control plate 10 between both rollers 8, 9 are altered and regulated to make it possible to alter and regulate the treatment amount per a unit time in a dehulling part 2. A storage amount detection means S0 detects whether the storage amount of a storage tank 4 is larger or smaller than a set range and, when the storage amount of the storage tank 1 is smaller than the set range, a supply amount control means 100 holds the treatment amount per a unit time of the dehulling part 2 to the first set value larger than the treatment amount of a sorting part 5 and, when the storage amount is larger than the set range, the control means 100 holds the treatment amount of the dehulling part 2 to the second set value smaller than the treatment amount of the sorting part 5.
Patent JP-H05134868-A (JP)
Title: Soft timer control method
Inventor: KOSHIDA YOSHINORI
IPC: G06F9/30
Filed: 1991-11-14
Abstract: PURPOSE:To eliminate a program change or a change caused by interposing an operation by detecting the number of times for executing an instruction at a central processing unit(CPU), judging a reference time number value corresponding to calculated executing speed, and setting the value to a soft timer. CONSTITUTION:An absolute time value output means 2 outputs absolute time not affected by the executing speed of a CPU 1, and an executing time count means 3 executes a certain instruction at the CPU 1 and detects the number of times for executing this instruction. Based on the absolute time value inputted from the absolute time value output means 2 and the value showing the number of times for the execution at the CPU 1 inputted from the executing time count means 3, an executing speed calculating means 4 detects the number of times for execution per prescribed time and according to this number of times for execution, the executing speed of the CPU 1 is calculated while referring to an executing speed table 7. Further, a reference time value setting means 5 decides the reference time value of a soft timer 6 by referring to a reference time value table 8 according to the executing speed calculated by the executing speed calculating means 4, and the soft timer 6 processes subtraction from this value and calculates prescribed waiting time.
Patent JP-H04193340-A (JP)
Title: Device for catalytic reaction
Inventor: NAITO AKIO
IPC: C10G11/20
Filed: 1990-11-27
Abstract: PURPOSE:To miniaturize reaction device by providing a heat transfer means such as fin member to a necessary part of the inner and outer shell of an upperside treater for catalytic reaction device and lineary arranging plural lower part reaction tubes of small diameter tube to the lower part, in order to increase heat exchange efficiency. CONSTITUTION:In the double structual catalytic reaction device having an upper treater 10 provided in a heating tank and lower reaction tubes 17, heat recovering means, especially such a heat transmitting means as corrugated plate fin heat exchanger 20, etc., available for increasing heat transfer area is provided to a necessary part of the inner shell 11 and outer shell 9 of the upper treater 10, respectively. The lower reaction tube 17 consisting of plural small diameter tubes are arranged lineary into the lower part and burners, etc., are arranged correspondingly. Consequently, sensible heat of reacted gas and burned gas are supplied to heating of a gaseous raw material in the upper treater 10 as fully as possible, and since the lower reaction tubes have a large heat transfer area and are heated uniformly, heat recovering efficiency is improved and also the total heat exchange efficiency of a heating furnace is increased, thus miniaturization of the reaction device is attained.
Patent JP-H08184121-A (JP)
Title: Precast flooring joint structure
Inventor: HOSOKAWA YOJI
IPC: E04B5/02
Filed: 1994-12-28
Abstract: PURPOSE: To provide a precast flooring joint structure that constructs the floor of a steel construction capable of placing materials and the like upon joining two precast floor plates, preformed at a factory or the like, simply and positively by a specified strength. CONSTITUTION: Respective ends of two precast floor plates 11 formed with each concrete cotter 12 are opposed to each other and set up on a steel framed beam 15 provided with two dowel pins 16, and each horizontal U-shaped anchor bar 14 is projected to the end, where the floor plates 11 are opposed to each other, and a joint groove part 17 being partitioned off and formed by the steel framed beam from the opposed end face of the precast floor plates 11. Subsequently, concrete is placed in this joint groove part 17.
Patent JP-H10169219-A (JP)
Title: Ceiling panel fixing structure
Inventor: TAKAHASHI KATSUHITO
IPC: E04H1/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To smiply fix a ceiling panel quickly from inside a unit room. SOLUTION: A stay coupling member 9 provided in the over-part with a folded-back part 91 is secured to the top of a stay 6 to be fixed to a waterproof pan. A ceiling coupling member 8 furnished with a fitting part 81 having a detent pawl 81a at the outer bottom edge is mounted on the peripheral edge of each ceiling panel 5. When the ceiling panel 5 is heaved and dropped from over the stay 6, the fitting part 81 is fitted to the folded-back part 9a of the stay coupling member 9, and thus the panel 5 is supported.
Patent JP-H05140144-A (JP)
Title: New alcohol and its production and new ester and production of rooting induction substance of carrots from new alcohol
Inventor: SENDA SHUJI
IPC: A01N43/08
Filed: 1991-11-14
Abstract: PURPOSE:To obtain a new alcohol useful as a starting raw material of (4R,5R)-5- hydroxy-6-phenyl-4-hexanoride which is a rooting induction substance of carrots. CONSTITUTION:(4R,5R)-3-(2,2-Dimethyl-5-phenylmethyl-1,3-dioxolane-4-yl) propane-1-ol of formula II. The compound of formula I is obtained by reducing a compound of formula II to afford a compound of formula III, then lactonating only racemic modification of the compound of formula III using lipase, protecting primary OH with a protecting group and further epoxydizing the group, subjecting the epoxy group to reductive ring opening reaction to form acetonide and subjecting only protecting group of primary OH to selective desilylation or by passing from a compound of formula IV through a new compound of formula V and finally hydrolyzing the compound of formula V with an alkali.
Patent JP-H04194219-A (JP)
Title: Underwater concrete placing device
Inventor: HARAGUCHI HIROMITSU
IPC: E02D15/06
Filed: 1990-11-28
Abstract: PURPOSE:To maintain a concrete placing pipe at appropriate height and prevent deterioration of quality of concrete by providing a buoyancy body capable of supporting the whole weight of the concrete placing pipe and downward load under the surface of the water. CONSTITUTION:An underwater concrete placing pipe is joined through a piping body 11a, and assembled into a length from on the surface of the water 1 to the bottom part of a steel pipe 10 on the bottom of the water. At a near position under the water surface 1, a buoyancy body 12 penetrated with the concrete placing pipe 11 is fixed. Air is charged or discharged to this buoyancy body 12 from a concrete plant ship 16 through an upper compressed air charge and discharge pipe 15 to adjust buoyancy, and the whole weight of the concrete placing pipe and downward load are supported with the buoyancy body 12 under the water surface 1. Underwater concrete is fed from the concrete plant ship 16 through a concrete hose 22 connected to the concrete placing pipe 11.
Patent JP-2000140310-A (JP)
Title: Premium ball tank of pachinko machine
Inventor: FUKAZAWA SEIJI
IPC: A63F7/02
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To enlarge the area for setting function parts of a pachinko machine which are related to the electrical control of the pachinko machine to be mounted on the rear side of the pachinko machine. SOLUTION: The picture frame-like frame 1 of this pachinko machine consists of an outer frame 2 to be attached to a pachinko island in a pachinko arcade and a front frame 3 to be attached to the outer frame 2 so that it can be opened/closed in a single swing. A rear side mechanical board 4 is attached to the front frame 3, and a premium ball tank 5, an outer terminal board 6 for the frame, a sound relay board 7, a display lamp relay substrate 8 and a premium ball supplying relay substrate 9 are attached to the rear mechanical board 4. The width W1 of the premium ball tank 5 is about 1/2 of that of the game board 10 (W1=W2.1/2). The game board 10 is attached to the front frame 3, and a data terminal board 11 for the game board attached to the rear side of the game board 10 protrudes from a through-hole 12 formed on the rear mechanical board 4.
Patent JP-H06126385-A (JP)
Title: Mold
Inventor: YAMAUCHI KAZUSANE
IPC: B22C9/06
Filed: 1992-10-22
Abstract: PURPOSE:To uniformly and quickly fill up molten metal into a cavity. CONSTITUTION:A runner 1 is formed stepwise and the cross sectional area is reduced from a sprue bottom 1d side toward the runner tip 1e side step by step. Gates 4a, 4b, 4c, 4d are arranged parallel in the horizontal direction at the upper part of the side wall surface 1c of the runner 1 and the cross sectional area of the gates 4a, 4b, 4c, 4d are proportionated to the molten metal quantity flowed into each cavity from each gate 4a, 4b, 4c, 4d.
Patent JP-H07178455-A (JP)
Title: Straightening method of special shape plate and controlling device therefor
Inventor: SHIGETA HARUKI
IPC: B21D1/05
Filed: 1993-12-24
Abstract: PURPOSE:To obtain the straightening effect uniform over a total length of a steel plate by suitably controlling the roll gap of the incoming side and outgoing side of a leveler based on the information obtained through tricking a plate thickness of a steel plate in longitudinal direction. CONSTITUTION:A mill process computer 5 executes sampling and inputting for the rolling information of a roll gap G, rolling load W, rolling speed V, rolling temp. T of a rolling mill 1 at control points and operates a thickness and length at each control point and transmit the result to a leveler process computer 6. The leveler process computer 6 operates the rolling reduction of incoming/outgoing side of roller a leveler 4 by using a reference value outputs the roll gap of incoming/outgoing side of the roller leveler 4 and the length between each control position to a hydraulic reduction control unit 7. After the control unit 7 detects the front position of a steel plate 2 by a plate front end detector 3, the position is tracked by a number of rotation detector 9, a stroke of a hydraulic reduction cylinder 8 is controlled.
Patent JP-H01168522-A (JP)
Title: Power taking out device
Inventor: MATSUZAWA SATOSHI
IPC: F16H3/08
Filed: 1987-12-25
Abstract: PURPOSE:To enable reduction of the size and the weight of a device, by a method wherein, in a speed change gear for a tractor, the input shaft and the power take-out input shaft of the speed change gear are disengageably placed in juxtaposition with each other through a hydraulic clutch, and front and rear power take-out shafts are disengageably coupled to the power take-out input shaft. CONSTITUTION:An input shaft 5 and a main shaft 11 of a speed change gear 10 are intercoupled in a transmitting manner through a running drive gear 6, a power take-out drive gear 7, a running clutch gear 12, and a power take-out idle gear 13. A main shaft 51 of a multistage gear speed change gear 50 for taking out a power is located in parallel below the main shaft 11, a gear 52 geared with the power take-out driven gear 7 of the input shaft 5 is provided, and the main shaft is constituted disengageably from a hydraulic clutch 53 for taking out a power. Front and rear power take-out shafts 71 and 55 are situated to the front and the rear of the main shaft 51 through a dog clutch 73 and a hydraulic brake 62. This constitution enables reduction of the size and the weight of a device.
Patent JP-H09157911-A (JP)
Title: Brassiere
Inventor: NAKAJIMA KUNIKO
IPC: A41C3/12
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable the lifting up breasts and pushing the breasts close to the center to emphasize the cleavage between them by burying wires along the lower edges of the cups and the prevention of giving pains on the bust by both the ends of the wires. SOLUTION: The outside end of the outer edge 36 of a cup 21 is made to reach the upper end of a circular sewn part 37. A wire 42 elastically deformed into a circular arc is buried in the sewn part 37 which covers from the lower edge 34 of the cup 21 to the outer edge 36 of the cup 21. The inner end of the wire 42 is placed in a range with a specified length from the inner side of the cup along the sewn part 37.
Patent JP-H05166620-A (JP)
Title: Low loss oxide magnetic material
Inventor: ISHINO KINICHI
IPC: C04B35/38
Filed: 1991-12-11
Abstract: PURPOSE:To provide a low loss oxide magnetic material which remarkably reduces magnetic core loss at high frequencies. CONSTITUTION:The major ingredient of the low loss oxide magnetic material is (Fe2O3)x(MnO)y(ZnO)z and at least one of the following is added in the following ranges as the sub-ingredient: CaO, 0.10-0.3mol%, SiO2, 0.01-0.10mol%, Ta2O5, 0.01-0.10mol%, TiO2, 0.1-1.0mol%. At 3o, which is a number that fixes the relation between oxygen partial pressure and temperature at the maximum temperature for sintering (Po2: oxygen partial pressure (mol%); T: sintering temperature (K); (a) and (b): constants), the material is sintered in the range of T and Po2, where a=-15000, 10.7<=b<=11.2, 1373<=T<=1523.
Patent JP-H05163505-A (JP)
Title: Method for forming powdery superalloy
Inventor: SATO TAKAO
IPC: B21J5/00
Filed: 1991-12-11
Abstract: PURPOSE:To obtain powdery superalloy formed article having an excellent mechanical property such as LCF and with the variance of the characteristic values reduced by applying high-speed forging accompanying the deformation of the granular particles and superplasticity forging to the preform consisting of the sintered material of superalloy powder. CONSTITUTION:A superalloy powder (AF 115, etc.) having an excellent LCF characteristic is packed in an HIP capsule, the capsule is degassed and sealed, and the powder is treated by HIP at about 1050-1170 deg.C and about 1000-2000atm to form a preform as the base material. High-speed forging is applied to the preform without removing the capsule in the temp. range where super-plasticity is developed (at >= about 1000-1050 deg.C and below the m.p. of the superalloy) to cause the transgranular deformation of the granular material. Consequently, the HIP-treated grain (A) is formed into a flat grain (B) by the vertical high- speed forging, the grain is formed into the granular particle (C) by the further superplasticity forging and heat treatment, strong bonding is caused by the newly generated metal crystal, and a good mechanical property is obtained.
Patent JP-H03188672-A (JP)
Title: Charge transfer device
Inventor: KURIYAMA TOSHIHIRO
IPC: H01L29/762
Filed: 1989-12-18
Abstract: PURPOSE:To enable the title device to cope with the rapid transfer by a method wherein two layer structured electrodes wherein the sidewalls and surfaces of single phase poli Sis are coated with a high melting point metal or a high melting point metallic silicide are provided. CONSTITUTION:An insulating film 2 is formed on a semiconductor substrate 1 and then poli Sis 3 are selectively formed. Next, the poly Sis 3 are coated with a high melting point metal (e.g. W) so that W may be reacted to the poli Sis 3 to be formed into silicide and then the high melting point metal is removed. The size of gate electrodes is decided by the interval of the high melting point metallic silicides 4.
Patent JP-H04197088-A (JP)
Title: Piezoelectric motor
Inventor: YAMADA HIROAKI
IPC: H02N2/00
Filed: 1990-11-28
Abstract: PURPOSE:To realize a miniature piezoelectric motor having simple structure, which can rotate with low speed and high torque, by employing two bending oscillation with different order of mode of a metal board stator induced through oscillation of a piezoelectric element. CONSTITUTION:A first sine wave is applied on a thin piezoelectric element 3x in a stator 1 to produce bending oscillation in (x) direction. A second sine wave is applied on a thin piezoelectric element 3y to produce bending oscillation in (y) direction. At that time, the stator 1 is shaped such that the resonance frequency of primary bending mode in (x) direction of the stator 1 matches with the resonance frequency of secondary bending mode in (y) direction and circular or oval motions are produced at the opposite ends of the stator 1 upon driving with resonance frequency. Consequently, rotary motion is induced in the rotor 2 and transmitted to a shaft 6 supported rotatably on a housing 5.
Patent JP-H08250488-A (JP)
Title: Device and method for plasma treatment
Inventor: YASHIMA KOJI
IPC: H01L21/324
Filed: 1995-11-22
Abstract: PURPOSE: To provide a device and method for plasma treatment by which an object to be treated can be treated in a short time at a low temperature by using both heat and plasma. CONSTITUTION: A plasma treatment device which treats an object 1 to be treated by using an active species excited by plasma discharge is composed of a susceptor electrode 30 which supports the object 1 and its counter electrode 20 and is provided with a pair of plasma generating electrodes across which an AC voltage is applied from a power source 40. In addition, halogen lamps 60 which radiate heat rays are respectively provided on the outsides of the electrodes 20 and 30. The electrodes 20 and 30 are composed of a material which can pass heat rays from the lamps 60 and has a heat resisting temperature of >=200 deg.. For example, the electrodes 20 and 30 are composed of doped silicon which is obtained by doping silicon substrate with an impurity.
Patent JP-H02171977-A (JP)
Title: Method for segmenting character made contact with line segment
Inventor: KANEHARA HIROYUKI
IPC: G06K9/34
Filed: 1988-12-26
Abstract: PURPOSE:To segment a character made contact with a line segment by tracing a contour vector linked from respective two contour vectors, which form a pair corresponding to a core line, and extracting an area including the contour vector in a part, in which the interval of a tracing track is a prescribed range, as a character candidate. CONSTITUTION:When the central line of the two contour vectors forming the pair is extracted as the core line from the data of the contour vector and attention is given to one core line 201, the contour vector connected to contour vectors 103 and 105 of the pair corresponding to the core line are respectively traced like arrow lines 301 and 302 from the contour vectors 103 and 105 and the interval of the respective tracing tracks is investigated. The circumscribed rectangular area of contour vectors 106, 107 and 108 in the part, where this interval is the prescribed range, are extracted as the character candidate. Thus, such a method can be generally applied to the segment of the character made contact with the line segment such as a mechanical graphic, etc., and high speed processing can be executed.