baber/WOPTO huggingface dataset:
Patent JP-S59159657-A (JP)
Title: Electromagnetic actuator
Inventor: UENO YOSHIYUKI
IPC: H02K33/16
Filed: 1983-03-01
Abstract: PURPOSE:To reduce the weight of an electromagnetic actuator by providing wiring conductors, through which a current is flowed in the prescribed direction in a slot for isolating between adjacent poles, and associating a movable element and a stator so that the direction of currents in the adjacent slots becomes reverse and the adjacent poles becomes opposite in polarity. CONSTITUTION:Wiring conductors 7 are disposed in an inlaid net in a slot for isolating between poles 8a and 8b. In case of multipole with ends in multipole axial direction, the conductors 7 surround the poles 8a, 8b, one wiring passage is in zigzag shape, and the directions of currents flowed through multiple conductors in one slot are all in one direction. Accordingly, when the currents flowed in the direction of an arrow A, the poles 8a is magnetized in S polarity, and the poles 8b are magnetized in N polarity, and they are reversely polarized when the current is flowed in reverse direction. The areas of the poles 8a, 8b are reduced, the depths of the slots are increased, wired in multilayers, thereby reducing the sectional area of the magnetic path 9. In this manner, a stator 10 and a movable element 11 are associated, thereby reducing the weight and size and efficiently feeding stepwisely them.
Patent JP-S61191014-A (JP)
Title: Molecular beam epitaxial growth
Inventor: YAMAUCHI HIDEKI
IPC: H01L21/203
Filed: 1985-02-20
Abstract: PURPOSE:To form N-type and P-type GaAs regions simultaneously on the same surface of a substrate by making the strength ratio of Ga molecular beams and As molecular beams irradiated on the substrate partially different. CONSTITUTION:A GaAs substrate 11 is placed on a susceptor 1 and highly pure Ga, As and Ge are each contained in the first and the second Ga cells 2, 4, an As cell 5 and an impurity cell 6. Then, within an equipment is made a superhigh vacuum, the substrate 11, the impurity cell 6, the first and the second Ga cells 2, 4 and the As cell 5 are each heated to a required temperature and Ga and As molecular beams are irradiated. Under these conditions, if GaAs crystal is grown on the substrate 11, the first region 12 where the molecular beams are uniformly arrived and the second region 13 where the molecular beams from the first Ga cell 2 are not irradiated are formed. These regions 12, 13 are made P-type and N-type GaAs single crystal respectively.
Patent JP-H05233008-A (JP)
Title: Optimum control system for dynamic system
Inventor: KAWAHITO MITSUO
IPC: G05B13/04
Filed: 1992-02-19
Abstract: PURPOSE:To provide the optimum control system for dynamic system which can be used for a non-linear system as well and shortens calculation time. CONSTITUTION:A target point or the like is inputted to a positioning circuit 1, approximate operating orbit 3 of a controlled system is calculated by an orbit generating mechanism 2, and a required operating command 5 is calculated from that operating orbit through an inverse dynamics model 4 of the controlled system. This operating command 5 is changed so as to increase an evaluation function, and the obtained new operating command is returned through a regular dynamics model 7 to the operating orbit 3. The error of that operating orbit 3 is detected by an error detection circuit 8, and a corrected orbit is generated so as to eliminate that error and added to the original operating orbit.
Patent JP-H02209180-A (JP)
Title: Pinball playing machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1989-02-09
Abstract: PURPOSE:To eliminate the monotonousness of a play at the time of a special play and to increase the interest of the play by holding a second right, when a second right is generated when a first right is generated, and executing a second special play after a first special play is ended. CONSTITUTION:A first special play which is executed based on a first right has, for instance, the contents where a cycle in which movable members 23, 23 are opened for a prescribed time is repeated up to a prescribed cycle. A second special play which is executed based on a second right has, for instance, the contents where a cycle in which the movable members 23, 23 are opened for a prescribed time, whenever a play ball is brought to prize-winning into fluctuation special prize-winning ports 519, 519 and detected by a special prize- winning detector in the prize-winning ports 519, 519, or under the condition that its detection memory exists is repeated by the maximum number of times. When the right of a second special play is generated in the course of a first special play, the right of a second special play is stored in an accessory controller, and a second special play is executed after a first special play is completed. Accordingly, a play can be advanced by expecting a second right, and the interest of the play at the time of a special play is increased.
Patent JP-S58148960-A (JP)
Title: Deciding method of quality of seaweed product
Inventor: SHIBATA TERUHIKO
IPC: G01N33/02
Filed: 1982-03-01
Abstract: PURPOSE:To decide the quality of seaweed products easily and speedily on the basis of objective measured values, by measuring the blackness of dried laver through a color-difference meter. CONSTITUTION:The blackness of dried laver is measured by using a color-difference meter and the greenness of toasted laver is measured by a color-difference meter. On the basis of their measured values, decisions on the qualities of the both are made. Then, the conventional sensuous examination by an examiner is replaced by the objective measured values by the instruments, thereby speeding up the examination.
Patent JP-H10233259-A (JP)
Title: Connector
Inventor: OKAMURA TOSHIO
IPC: H01R13/41
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To enhance the holding force of a grounding lug, and simplify the structure of a shell member for stable electric connection by effecting the grounding lug by means of double action of press fitting through an press fitting part into an insulator and engagement through an engagement piece. SOLUTION: An insulator 9 is formed so that part of a holding groove part 25 formed axially has a depth of two stages. The elastic contact part 5d of a grounding lug 5 press fitted from a surface 9c orthogonal to an axis pressed against the inner wall surface 7a of a shell member 7, and an engagement piece cut and raised in the middle part of the grounding lug 5 bites a step-off of a second stage to inhibit axial movement and maintain stable electric contact. The shell member does not require processing such as a groove for locking the grounding lug 5 or threaded hole, thus it is possible to simplify the structure of a shell part.
Patent JP-H04244921-A (JP)
Title: Cold shield
Inventor: MIYANISHI AKIO
IPC: G01J5/02
Filed: 1991-01-31
Abstract: PURPOSE:To enable the infrared-ray background to be interrupted properly by rotating a rotary shaft and slanting a semicircular plate and then changing the shape of a through hole from a circular shape to an elliptic shape. CONSTITUTION:When both semi-circular plates 10, 10 form a same plane crossing inside a hood 3a, a through hole 11 which is formed between both semi-circular plates 10, 10 is in a circular shape. When a motor 6 is started and one rotary axis 9 on the upper side is driven, the rotational force is transmitted to the other rotary shaft 8 through an inner-edge gear 7, both semi-circular plates 10, 10 allow upper and lower shafts 8 and 9 to be rotated and displaced in the same direction, and the through hole 11 changes from a circular shape to an elliptic shape in proportion to the amount of rotary displacement of both semi-circular plates 10, 10, thus enabling the through hole 11 to be changed to an elliptic shape with a different short diameter from the circular shape freely and the background light to be cut in a proper shape of the through hole 11.
Patent JP-S57146715-A (JP)
Title: Anti-inflammatory originating from green leaves
Inventor: HAGIWARA YOSHIHIDE
IPC: A61K36/899
Filed: 1981-03-09
Abstract: PURPOSE: An anti-inflammatory that contains an anti-inflammatory component isolated from a green juice of the leaves of true grass as an active ingredient, thus showing high anti-inflammatory activity and low toxicity.  
     CONSTITUTION: A green juice of green leaves (including green leaves and stalks) of true grass, preferably of wheat or barley before ripening, is used to separate an anti-inflammatory ingredient and the product is used to produce the objective anti-inflammatory. Preferably, the green juice is centrifuged to separate into chrolophyll, crushed cells, grana, water-insoluble protein, water-insoluble salts and other solid components. Then, the resultant fraction containing water-soluble proteins is treated with about 40% saturated aqueous ammonium sulfate solution and about 80% saturated ammonium sulfate solution to separate a fraction soluble in the former solution but insoluble in the latter as the anti-inflammatory component. The resultant product is given by a variety of methods and high effectiveness is obtained by a small dosage with remarkably reduced toxicity. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53117728-A (JP)
Title: Power equipment abnormal detector
Inventor: TANDA SHIYOUJI
IPC: H02B13/02
Filed: 1977-03-23
Abstract: PURPOSE: To extrenally detect the internal abnormality in power equipment without stopping operation by setting up a housing section to house absorbent in the container for sealing electrical negative gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61192732-A (JP)
Title: Novel copolymer and its production
Inventor: MATSUO SHIGERU
IPC: C08G65/38
Filed: 1985-02-22
Abstract: PURPOSE:To obtain a copolymer excellent in heat resistance, mechanical strength, solvent resistance and flame retardancy, by reacting a dihalogenobenzonitrile with a dihydroxynaphthalene alkali metal salt and an alkali metal diphenolate. CONSTITUTION:A dihalogenobenzonitrile of formula I (wherein X is a halogen) is reacted with a dihydroxynaphthalene alkali metal salt of formula II (wherein m is an alkali metal) and an alkali metal diphenolate of formula III (wherein Ar is a bivalent aryl other than a group of formula IV) at 150-300 deg.C for 0.5-5hr in the presence of an MW modifier comprising a monophenol of formula V (wherein R is H, a 1-10 C alkyl, aryl, aralkyl or cyano) in a neutral polar solvent (e.g., dimethyl sulfoxide) and the product is treated with water or alcohol to obtain a copolymer having k repeating units of formula VI and lrepeating units of formula VII, a value of k/(k+l) of 0.5-0.95 and a reduced viscosity >=0.3dl/g (as measured in a p-chlorophenol solution at a concentration of 0.2g/dl and 60 deg.C).
Patent JP-H02212754-A (JP)
Title: Yarn spot measuring apparatus
Inventor: SHINOHARA AKIRA
IPC: G01N27/22
Filed: 1989-02-14
Abstract: PURPOSE:To simplify a dye searching of a yarn by a method wherein yarn spot cycle signals with a cycle component preset are selected from among those from a detector and deviations of the cycle signals from a reference means are averaged to make a yarn deviation signal. CONSTITUTION:Yarn 1 is passed through a detector 2 and runs. A thicker spot, namely, a mass changing portion of the yarn 1 is introduced to a cycle selection means 3 with the detector 2 to extract signals with a specified yarn spot cycle. Yarn spot cycle signals with a specified band width extracted by the means 3 are introduced to a yarn spot computing means 6, which has a mean of signals within a fixed average period in an initial term of each computation cycle computed beforehand. The computing means computes deviations of the yarn spot cycle signals from the mean sequentially during a specified measuring period after the averaging period. A mean of the deviations is computed over the measuring period to be outputted as yarn spot deviation signal. The yarn spot deviation signal from the means 6 is compared with a yarn spot managing width preset by a comparison means 7, which outputs an abnormality signal when the yarn spot deviation signal is off the managing width.
Patent JP-H03234699-A (JP)
Title: Ic card
Inventor: KASATANI TAIJI
IPC: H01L23/28
Filed: 1990-02-13
Abstract: PURPOSE:To simplify and automate steps and to improve the mechanical strength of an IC card itself by integrally molding a sheath package of the card by using conductive sealing resin. CONSTITUTION:An entire circuit board 1 is sealed with conductive sealing resin 7 to form a sheath package of an IC card. Since the card is integrally molded with the resin 7, the entire package of the card is held at the same potential. Accordingly, a data damage due to electrostatic breakdown of a semiconductor element 2 on the board 1 in the card can be prevented. As a sealing material, a mixture of conductor filler with insulating plastic may be employed in addition to the conductive resin.
Patent JP-H01210212-A (JP)
Title: No-blurr round tooth shearing machine
Inventor: SHIMOII TSUTOMU
IPC: B23D19/04
Filed: 1988-02-16
Abstract: PURPOSE:To prevent the occurrence of burr and blurr by vertically a little adjusting a chock supporting a cutter shaft by a taper member to control the depth of cut for material to be cut, so that nipping and reverse shearing are caused by rolls in the next process. CONSTITUTION:Taper members 15, 16, 17, 18 are slid to change the thickness between the taper members, and chocks 11, 12 are moved up and down in heads 9, 10 to set the clearance between a lower cutter 13 and an upper cutter 14 to about 20-30% of board thickness. Secondly, a motor 27 is driven to rotate screw shafts 21, 22 through a speed reducer 26 and bevel gears 24, 25, and thrust is generated in portions of female screws 28, 29 to move the heads 9, 10 in the direction of an arrow A, so that a plate 31 on a roller table 30 is cut to half. While the plate is transported, such cutting work id done. Thus, sequentially half-cut plates 31 are pressed by rolls disposed on the outlet side and reverse-sheared to be separated.
Patent JP-H11225585-A (JP)
Title: Herbaceous cutting device
Inventor: TAKENO SADAO
IPC: A01G1/00
Filed: 1998-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a herbaceous cutting device having improved workability. SOLUTION: This herbaceous cutting device is provided with a cutting- supplying mechanism 4 and a planting mechanism 2. In the cutting mechanism 4, cutting-supplying plates 20 are disposed at a larger distance than that between adjacent seedling pots. The cutting-supplying plates 20 are moved toward the planting mechanism 2 to supply the cuttings to the planting mechanism 2. In the planting mechanism 2, planting members for picking up the cuttings loaded on the cutting-supplying plates 20 from the cutting-supplying plates 20, respectively, and subsequently planting the supplied cuttings into the seedling pots, respectively, are disposed at the approximately same distance as that of the adjacent seedling pots.  Therein, a distance-shortening mechanism 5 for shortening the distance between the adjacent cutting-supplying plates 20 to the approximately same distance as that between the adjacent seedling pots is disposed. Thus, the cuttings are loaded on the cutting-supplying plates 20 at a larger distance than that between the adjacent seedling pots, and the distance of the adjacent cutting-supplying plates 20 is subsequently shortened by the action of the distance-shortening mechanism 5 to supply the cuttings to the planting mechanism 2 at the approximately same distance as that of the seedling pots.
Patent JP-H10228597-A (JP)
Title: Earthquake telemeter system
Inventor: TERAO KAZUNORI
IPC: G08C17/00
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To collect earthquake data without omission and also to surely identify whether it is the latest data or not when a supervisory station collects earthquake data from plural earthquake terminal stations. SOLUTION: This system is provided with a supervisory station and plural earthquake terminal stations which have a seismometer including a sensor part 1 and a seismometer part 2, the earthquake terminal stations automatically send an earthquake detection signal to the supervisory station under the control of an automatic transmission controlling part 6 when they detect earthquake that exceeds prescribed earthquake intensity, and the supervisory stations which receives the earthquake detection signal instructs each earthquake terminal station to inhibit automatic transmission and also successively collects earthquake data of the earthquake terminal stations through polling.  In such cases, a storing part 10 stores an earthquake detection signal that is outputted in an automatic transmission inhibition period by an earthquake terminal station and adds it to the part 6 when the automatic transmission inhibition is released. Also, a flag processing part 6 adds a flag that shows whether earthquake data to be sent to the supervisory station is the latest or not.
Patent JP-S60177881-A (JP)
Inventor: ANDOU HIROYUKI
IPC: B25D11/12
Filed: 1984-02-24
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-S63201913-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: UCHIYAMA HIROSHI
IPC: G11B5/66
Filed: 1987-02-18
Abstract: PURPOSE:To permit formation of a perpendicularly magnetized film having excellent perpendicular coercive force even if a Co-Cr layer is prepd. at a low temp. by providing a 'Permalloy(R)' film as a high magnetic permeability film to the lower part of the Co-Cr layer contributing to recording and reproduction as the perpendicularly magnet ized film in such a manner that the half-amplitude level of the locking curve indicating the perpendicular orientability of the film plane of the <111> axis of the face-centered cubic structure on a nonmagnetic base attains >=9 deg.. CONSTITUTION:The 'Permalloy(R)' film 2 having >=9 deg. half-amplitude level (DELTAtheta50) of the locking curve indicating the perpendicular orientability of the film plane of the <111> axis in the face-centered cubic structure (fcc structure) is formed on the nonmagnetic base 1 and the perpendicularly magnetized Co-Cr film 3 is formed thereon. If the DELTAtheta50 of the 'Permalloy(R)' film 2 is >=9 deg. as mentioned above, the perpendicular coercive force of the perpendicularly magnetized film 3 of the perpendicular magnetic recording medium can be increased to >=4,000e and the magnetic characteristics effec tive as the perpendicularly magnetized film 3 of the perpendicular magnetic recording medium are obtd. Namely, the high perpendicular coercive force and excellent reproduc tion output are obtd. and the high-density magnetic recording is executed even if the Co-Cr layer 3 is prepd. at the low temp.
Patent JP-H04253865-A (JP)
Title: Making of antibacterial object and apparatus for producing the same
Inventor: TAKIZAWA FUMIO
IPC: A61L2/16
Filed: 1991-02-01
Abstract: PURPOSE:To enable the yielding of an excellent antibacterial property by a method wherein an inorganic antibacterial powder is dispersed into a volatile liquid to impregnate an object therewith near the surface thereof and thereafter, the liquid is volatilized to fix the inorganic antibacterial powder effectively. CONSTITUTION:Water mixed with an inorganic antibacterial powder 9 is housed into cylinder 1 and after agitated thoroughly, it is blown to an object 4 using a spray nozzle 3 in a liquid. The object 4 herein used is, for example, a material porous in surface such as paper. The inorganic antibacterial powder is blown to the surface of the object 4 together with the water. Thereafter, the water is vaporized to a certain extent and the surface 4 of the object 4 is pressurized with a surface roller or the like. The inorganic antibacterial powder 9 is welded by a pressure with a roller on the surface of the object 4 to be fixed stably on the surface of the paper. Thus, still after the complete vaporization of water, the inorganic antibacterial powder 9 is fixed evenly on the surface of the object 4 to yield an antibacterial property.
Patent JP-S62191591-A (JP)
Title: Apparatus for selecting fiber suspension
Inventor: ARUBUREHITO MAINETSUKE
IPC: D21B1/32
Filed: 1987-02-18
Abstract: A sorting apparatus has a first casing section (1) with a larger diameter and a second casing section (2) with a relatively smaller diameter, which casing sections are generally aligned in series. A rotor (6) has rotor parts which are coordinated with each casing section and appropriately adapted. An impeller rotates in a churning space (5) of the first casing section (1) and a drum type rotor section (9) in the second casing section (2) supports sorting elements (16), which rotate in a strainer space (12) formed by a cylindrical strainer basket (11). This provides both despeckling and sorting in the machine, and separates the rejects with a high solid content.
Patent JP-S55126318-A (JP)
Title: Forming press for square steel pipe
Inventor: KUSAKA TAKAO
IPC: B21D5/01
Filed: 1979-03-22
Abstract: PURPOSE: The titled press made possible to form with good workability without generating the cutting loss, by first forming into the open mouthed square shape in the press, and successively, by correctly press forming the insufficiently bent corner part.  
     CONSTITUTION: The steel sheet (f) is set at the specified position, and the pressure medium is supplied simultaneously to the inner cylinder 6 and the outer cylinder 16 both being at the upper limit position, to descend the central part forming punch 9 and the both side forming punches 19 in order to carry out the preliminary forming work for both sides. Next, after elevating the both side punches 19, the central part forming punch 9 is descended to bend the central part of the steel sheet (f) between the central part forming die 23. Next, after disconnecting the inner slide and elevating it to the specified position, the corner forming punch 15 is descended, and the bending work for both sides of the steel sheet (f) is carried out while the side plane of the corner forming punch 15 is restraining the escape of the steel sheet (f). Next, the forming punch 15 and the cushion pad 25 are elevated to push out the formed square steel pipe. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57148090-A (JP)
Title: Scroll type compressor
Inventor: SAKAMOTO SEIICHI
IPC: F01C1/02
Filed: 1981-03-09
Abstract: PURPOSE: To prevent creating of the pitch error and pitch circle error in the formation of pockets on the movable ring and fixed ring required for preventing the rotation of a movable scroll member by forming multiple number of  said pocket in one press forming respectively.  
     CONSTITUTION: Eighteen pockets 215a', 215",... for holdig a ball element is provided on a movable ring 215, six of said pockets 215a' to function as the rotation preventing mechanism for a movable scroll member being formed two pockets apart with precision in their diameter, pitch P and pitch circle R p . Remaining pockets 215a",... and 215''',... having slightly larger diameter than the pockets 215a' are formed in the second and third press forming respectively as a  hole for holding the ball which only function as a thrust bearing. 
     COPYRIGHT: (C)1982,JPO&Japio