baber/WOPTO huggingface dataset:
Patent JP-H07153654-A (JP)
Title: Production aligner
Inventor: NOZUE HIROSHI
IPC: G03F7/20
Filed: 1993-11-26
Abstract: PURPOSE:To enhance the resolution and the depth of focus of the projection aligner by a method wherein a glass substrate is installed on an illumination optical system and a plurality of light-transmitting patterns are formed as patterns of different sizes. CONSTITUTION:Two kinds of square patterns 39, 40 whose size is different are formed on a glass substrate 30 by an SOG (spin-on-glass) operation. The square patterns 39 whose size is small are arranged at a pitch of P2, and the square patterns 40 whose size is large a,re arranged at a pitch of P3. At time time, a relationship of P2 = 2P3 is set. Exposure light 10 which is incident on the glass substrate 30 generates diffracted light due to the square patterns 39, 40. Thereby, a drop in the quantity of light of the projection aligner is not caused, and the resolution and the depth of focus of the projection aligner can be enhanced even in the case of patterns at a pitch of twice that of desired patterns or of patterns in the direction of 45 deg. in the same manner as patterns in the X-direction and the Y-direction.
Patent JP-H03158558-A (JP)
Title: Manufacture of eaves gutter
Inventor: ARIMA HIROTADA
IPC: B21D53/00
Filed: 1989-11-15
Abstract: PURPOSE:To prevent any swell or bulge from occurring by applying a rolling work to both ends in the cross direction of a bottom part of an eaves gutter in advance, and forming them into a square form by means of bending after keeping a residual stress in the longitudinal direction of the eaves gutter. CONSTITUTION:A lot of small grooves 4 are formed in both ends in the cross direction of a bottom surface part 3a serving as a bottom surface 3 of an eaves gutter of a long metal plate 1 by means of rolling work. Then a residual stress liable to expand in the longitudinal direction of the eaves gutter is kept up, covering a plastic layer 2 over the whole surface of the metal plate 1, and bending takes place. With this constitution, such a possibility that a swell or bulge might occur in the bottom surface 3 and a side wall 5 can be prevented.
Patent JP-S62153595-A (JP)
Title: Automatic pump
Inventor: TAGAMI MASATAKA
IPC: F04D15/00
Filed: 1985-12-27
Abstract: PURPOSE:To simplify the arrangement of an automatic pump, by driving the pump with a low power when the power consumption rises up to a predetermined value while when the flow rate of the pump is lowered, the pump is driven with a maximum power, and by stopping the pump when the discharge pressure exceeds a predetermined value. CONSTITUTION:A control device 10 which is operated in accordance with signals from a pump discharge pressure sensor 14, a flow rate sensor 6 and a power consumption detecting device 9 for a motor M, is connected to a rotational speed control device 8 connected with the motor M for driving a pump. The control device 10 carries out low power operation when the power consumption of the motor M rises up to a predetermined value while it carries out maximum power operation when the discharge flow rate of the pump lowers, and the control device 10 stops the operation of the pump when the discharge pressure of the pump exceeds a predetermined value. Accordingly, it is possible to increase the effective water volume in a pressure tank. Further, since the rotational speed of the pump is only controlled, it is possible to decrease the number of necessary components of the automatic pump, thereby it is possible to simplify the arrangement of the automatic pump.
Patent JP-H08161368-A (JP)
Title: System for constructing user interface screen
Inventor: TAMURA MASABUMI
IPC: G06F3/048
Filed: 1994-11-30
Abstract: PURPOSE: To automatically executes the generation of user interface parts and the lay-out of the generated parts on a screen. CONSTITUTION: A system is constituted in such a way that a text file 41 where plural character strings to be displayed on the generated parts are divided by a dividing code so as to be inputted is prepared in an external storage device 40, the character strings are successively read from the relevant file 41 by a text file input part 121 when the text file 41 is designated, an image to be a base for writing the character string from the character number, etc., of the character string is generated,  the character image of the respective characters constituting the character string is written in the base image so as to generate the display image of the parts and the plural generated display image of the parts are automatically arranged in a grid-state or a circle-state by a lay-out rule applying part 123 in accordance with the lay-out rule of user designition controlled by a lay-out rule control part 122.
Patent JP-H03158133-A (JP)
Title: Magnetic resonance imaging device
Inventor: TAKESHIMA HIROTAKA
IPC: A61B5/055
Filed: 1989-11-17
Abstract: PURPOSE:To prevent the generation of a vortex current at a magnetic pole piece by means of an inclined magnetic field by a method wherein a three-way inclined magnetic field applying means crossing an object to be inspected at right angles with each other is arranged outside a dent formed in a magnetic pole piece positioned facing an opposite type magnetostatic field applying means. CONSTITUTION:In a conventional device, an inclined magnetic field coil 10 is mounted extremely in the vicinity of a magnetic pole piece 1, and a usual distance (d) therebetween is extremely es low as approximately 0-30mm. Meanwhile, the intensity of a vortex current generated at the magnetic pole piece 1 much depends upon the distance (d) therebetween. Thus, the inclined magnetic field coil 10 is arranged outside a dent formed in the magnetic pole piece 1, and the distance (d) is increased to a value high enough to prevent an influence from being exercised on a picture by the vortex current. At the distance of, for example, 50mm or more, a magnetic field generated in the position of the magnetic pole piece being an electric good conductor by means of the inclined magnetic field coil is reduced, and induction of the vortex current at the magnetic pole piece is prevented from occurring.
Patent JP-H05233721-A (JP)
Title: Method for optimizing processing of coupled operation
Inventor: BARAKURISHINA RAHABENDORA IIER
IPC: G06F12/00
Filed: 1992-11-06
Abstract: PURPOSE: To overcome a controversial point from the viewpoint of using dynamic plan algorithm, avaricious algorithm or other polynominal time algorithm by coupling the relation of a database in connection with a computer to optimize the processing of plural coupled operations and process the inquiry of the database so as to 5 reach the optimal solution of the minimum memory and time consumption. CONSTITUTION: Optimal coupling sequence processing contains a step to scan the relation in a coupling sequence mechanism, the step to exchange the relation and generate candidate coupling sequence, and the step to compare the cost of the candidate coupling sequence with the cost of a latest coupling sequence method before being exchanged so as to discriminate the lowercost coupling sequence. The coupling sequence provided in KBZ algorithm is re-constituted so as to discriminate the optimal coupling sequence of the coupled operation in the coupling method 28 designated at present. The obtained coupling sequence mechanism is used for the optimizing processing of the coupling method, and discriminates the coupling method to be used for the coupled operation to generate a lower-cost coupling plan 30.
Patent JP-2001117675-A (JP)
Title: Method and device for controlling power management
Inventor: TAKAHASHI AKIRA
IPC: G06F1/28
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To obtain optimal state of power management by dynamically switching the setting of an active cleaning point and a public cleaning point, based on an outer factor during a system operation. SOLUTION: In this PC system for operating power management by adjusting the rotation of a cooling fan 14 or the processing capabilities of a CPU 13 or combining them, an outer event represented by the change of a power source driving state or the change of case body heat radiating characteristics due to the opening and closing operation of a display panel is detected by a drive power source detecting circuit 21 and a display panel opening and closing operation detecting circuit 22, and an active cleaning point and a public cleaning point are switched dynamically, during the system operation by a power management control circuit 11. Thus, the optimal power management can be realized in each state without troubling a user.
Patent JP-H08159225-A (JP)
Title: Automatic tensioner
Inventor: IMAI YASUTOSHI
IPC: F02B67/06
Filed: 1994-11-30
Abstract: PURPOSE: To prevent uneven abrasion of a plunger by providing a cutoff means to cut off oil pressure supply to a reservoir chamber of an external oil pressure supply means, and constituting this cutoff means of a ring-shaped valve member arranged on the outer periphery of the plunger and an energizing means to energize this to a sealing surface. CONSTITUTION: In this hydraulic chain tensioner to keep tensile force of a chain and a belt or the like in a prescribed value, when an engine is operated, oil pressure in a reservoir chamber 14 to which pressure oil of a hydraulic pump 50 is introduced becomes high. Therefore, a valve member 60 moves rightward against a spring 63, and separates from a sealing surface 11b of a housing 11. On the other hand, when the engine is stopped, since the oil pressure in the reservoir chamber 14 is reduced, the valve member 60 moves leftward. Therefore, an O ring 62 comes into contact with the sealing surface 11b, and a passage 21 is cut off from a connecting port 11c of the housing 11. Therefore, a pressure chamber 13 and the reservoir chamber 14 are sealed, and proper tensile force can be held in the chain and the belt.
Patent JP-2001116833-A (JP)
Title: Device for recognizing body
Inventor: ASHIHARA ATSUSHI
IPC: G01S13/931
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To recognize a type of a preceding vehicle or a kind of a body. SOLUTION: This object recognition device is provided with an antenna 30 for emitting transmission beams toward different directions, a receive circuit 50 for receiving a reflected signal from a prescribed direction of the transmission beam, circuits 60, 70 for computing a distance up to the body reflecting the reflected signal and its direction based on a received signal therein and the transmission signal, a body pattern storing part 80 for storing distance and direction patterns of the reflected signal in response to a body shape,  and a object recognition circuit 90 for comparing a distance-directional pattern of the reflected signal in the each prescribed direction received by the receive circuit 50 with a distance-directional pattern of the reflected signal in response to the body shape stored in the storing part 80 to recognize a signal same to the distance-directional pattern of the reflected signal out of the reflected signals adjacent in the prescribed direction as the reflected signal from the same body.
Patent JP-H0668447-A (JP)
Title: Magnetic recording medium and its production
Inventor: IWAMA TAKANOBU
IPC: G11B5/70
Filed: 1992-08-21
Abstract: PURPOSE:To increase the strength of the side end faces of the medium even if the thickness thereof is reduced and to obviate the edge breakage, etc., thereof by depositing a resin on at least a part of the side end faces. CONSTITUTION:The magnetic tape 1 is produced by applying a magnetic layer 3, etc., on a base film 2 which is a broad nonmagnetic base by a known method, then slitting the film. The medium constituting layers, such as magnetic layer 3 and back coating layer 4, are formed by kneading necessary components together with org. solvents selected from ethers, esters, ketones, arom. hydrocarbon, etc., according to the kinds of binders to prepare a coating material, applying such coating material on the nonmagnetic base 2 and drying the coating. After monomers are continuously applied on both flanks of the magnetic tape 1, the coating is irradiated with UV rays and is thereby polymerized and curd, by which resin films 5, 6 are formed. The resins 5, 6 are deposited on at least a part of the side end faces of the medium in such a manner, by which the strength of the side end faces is increased and the edge breakage and destruction are prevented.
Patent JP-2001117506-A (JP)
Title: Video display device
Inventor: NODA HITOSHI
IPC: G09F9/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To make realizable a video display device which is capable of performing a video display which is excellent in the display performance of the low gradation area of a video and which has high picture quality and which is capable of attaining the long life of a light source and also whose power consumption is low by improving the utilizing efficiency of light. SOLUTION: LED arraies 31R, 31G, 31B of respective colors are constituted by arranging plural pieces of LEDs of red, green and blue in a line in the horizontal direction. Moreover, a video signal is converted into video signal data which are grouped in a line of the vertical direction of videos by using a video signal processing circuit 17 and picture memories 32R, 32G, 32B or the like and videos of one line are simultaneously displayed in the vertical direction by driving the LED arraies 31R, 31G, 31B so as to emit lights while changing the intensity by the video signal data. Irraditated lights are displayed on a screen 16 by scanning them in the horizontal direction by using a horizontal direction scanning reflection mirror 15 while making it synchronized with the horizontal scanning of the video signal.
Patent JP-2000122187-A (JP)
Title: Paper magazine
Inventor: NARUKAMI SHINJI
IPC: G03B27/46
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper magazine capable of smoothly and rapidly changing a paper roll in a magazine case even in a dark room or a dark bag in which visual observation is impossible. SOLUTION: This paper magazine is constituted of a magazine case 20 which is detachably attached to a photographic processing device body 1 and the paper roll 30 round with photosensitive material X is wound in a roll state, and is constituted by engaging the supporting shaft 31 of the roll 30 in an engaging groove provided in the case 20 from a radial direction so that the paper roll 30 is housed in the case 20. Then, a guide for guiding connected to the engaging groove and inclined in a vertically downward direction as it comes closer to the engaging groove side is provided in the case 20 so that the shaft 31 may be guided to the engaging groove.
Patent JP-H08138459-A (JP)
Title: Superconductive sheet and manufacture of it
Inventor: OGAWA NAOYUKI
IPC: C01G29/00
Filed: 1994-11-07
Abstract: PURPOSE: To improve a critical current density. CONSTITUTION: In a superconductive sheet 10 provided with multiple plate crystal grains 12, a critical current density is 1,400 A/cm<2> or more at 77K, and the crystal grains 12 substantially consist of Bi group superconductive oxides provided with layered perovskite crystal structures, in which c-axis directions 14 are comparatively equal in the thickness direction 18 of the superconductive sheet 10. Superconductive ceramics calcined powder is provided with a plate shape. After being sieved, the superconductive ceramics calcined powder is used for doctor blade molding slurry while maintaining its shape, and an orientation properly of the crystal grains in the superconductive sheet 10 is improved.
Patent JP-H09136487-A (JP)
Title: Thermosensitive recording material
Inventor: WADA MINORU
IPC: B41M5/44
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a thermosensitive recording material suitable for preventing a thermal head from becoming worn out and also preventing the thermal head from sticking to a thermosensitive recording layer. SOLUTION: An intermediate layer with a tensile modulus of 1×10<8> (dyne/ cm<2> ) or more and 1×10<10> (dyne/cm<2> ) or less as measured by JIS K 7127 is provided between a support and a thermosensitive recording layer, in a thermosensitive recording material with the thermosensitive recording layer provided on the support. The intermediate layer should preferably be made of a polyolefin resin such as polyethylene and polypropylene, and should especially be made of high-density polyethylene and low-density polyethylene as preferred resins. These resins are molded by melt extrusion on a support of polyethylene terephthalate.
Patent JP-H08231595-A (JP)
Title: Fibrinolytic chimera protein having thrombin inhibiting property
Inventor: SHIYUTEFUAN BUNENTO
IPC: C07K19/00
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To obtain the new subject chimera protein binding to an amino acid sequence inhibiting thrombin at the C-terminal of the amino acid sequence activating plasminogen, having fibrinolytic blood clogging inhibitory activities and usable as thrombolytic agent or the like.  
     SOLUTION: The objective protein is a new chimera protein binding to an amino acid sequence of formula I [X 1  is Pro or Leu; X 2  is Gly, Val or Pro; X 3  is Lys, Val, Arg, Gly or Glu; X 4  is Ala, Val, Gly, Leu or Ile; X 5  is Gly, Phe, Trp, Tyr or Val; Y 1  is Phe, Tyr or Trp; Y 2  is Leu, Ala, Gly, Ile, Ser or Met; Y 3  is Leu, Ala, Gly, Ile, Ser or Met; Y 4  is Arg, Lys or His; Z is formula II (Z 1  is Phe or Tyr) or an amino acid sequence of formulas III to V] at the C-terminal of the amino acid sequence activating the plasminogen, having fibrinolytic blood clogging inhibitory activities and useful as a thrombolytic agent or the like. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S63156753-A (JP)
Inventor: EDOWAADO MISHINSUKII
IPC: C07C67/30
Filed: 1986-12-15
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-H09146043-A (JP)
Title: Stereoscopic video display device
Inventor: YOSHII SHOICHI
IPC: G02B27/22
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To display stereoscopic video with high luminance, to decrease the number of components, and to simplify the constitution. SOLUTION: A stereoscopic image is composited and displayed on a screen by a mirror surface reflection type optical modulator 5 which is equipped with many fine mirror surface elements 7 whose reflecting surfaces have >=3 tilt angle stable states and imposes time-division modulation according to video data of >=2 systems, a couple of reflecting mirrors 9L and 9R for left-eye video and right-eye video reflected at different angles by the said mirror surface reflection type optical modulator 5 as to the illumination light from a light source 1, and projection lenses 10L and 10R.
Patent JP-H01138984-A (JP)
Title: Multiple-stator induction motor
Inventor: SATAKE TOSHIHIKO
IPC: H02P23/07
Filed: 1987-11-24
Abstract: PURPOSE:To prevent the insulation of stator windings from being destroyed due to heat generated on a resistance member, by short-circuiting between two sets of the coaxially arranged rotors of an induction motor, with the resistance member, and by arranging heat interrupting units between the resistance member and the winding ends of stators. CONSTITUTION:On a rotor shaft 4, rotor cores 2, 5, 3 are fitted, and respective conductors 6 arranged respectively on the rotor cores 2, 5, 3 are connected penetrated through the rotor cores 2, 5, 3 to form an integral rotor 7. The conductors 6 are respectively connected at the rotor core 5 via a resistance member 9. In the meantime, stators 24, 25 with windings 22, 23 arranged on the external side, confronted with the rotor cores 2, 3 are arranged in parallel with a machine frame 14. The one side of the stators 24, 25 is provided with a voltage phase shifter. Besides, in a space between the windings 22, 23 wound on the stators 24, 25, and the resistance member 19, heat interrupting units 39A, 39B are arranged.
Patent JP-H07125487-A (JP)
Title: Card holder
Inventor: KAWASHIMA TATSUHIKO
IPC: B42D1/00
Filed: 1993-11-05
Abstract: PURPOSE:To simplify the attaching and detaching structure of card holding members to and from a holder main body and, at the same time, facilitate the writing work in cards under the state that the card holding member is detached. CONSTITUTION:An elastic tongue piece 25, which has an engaging projection 24 is provided at its free end, is provided by separating by means of a notch 23 supporting plates 26 and 27, which are arranged at the left and right positions of the rear edge part, which pivotally attaches a base platen 2 and a lid platen 3 together, of the base platen 2. At both the side faces of a card holding member 5, which is detachably mounted between both the left and right supporting plates 26 and 27, engaging holes 39, each of which is engageable with and disengageable from the engaging projection 24, is provided, Further, the side crosssectional form of a tubular body 38, by which the card holding member 5 is made, consists of a horizontal portion (a), a rising portion (b) and a curved portion (c), which connects between the tips of these portions and on which card inserting holes 41 are provided.
Patent JP-H03158857-A (JP)
Title: Charge holding medium
Inventor: IIJIMA MASAYUKI
IPC: G03G5/02
Filed: 1989-11-17
Abstract: PURPOSE:To provide the charge holding medium which electrostically records information, allows information reproducing at an arbitrary point and has excellent heat resistance by forming a charge holding layer of a polyimide resin. CONSTITUTION:The charge holding medium 3 records the information on the charge holding layer 11 as the distribution of electrostatic charges. The charge holding layer consists of a polyimide layer. Linear polyimide as represented poly(oxydiphanylene-pyromellitimide) and addition curing type polyimide as represented by polyamide bismaleimide are used as the polyimide resin. The film thickness as the charge holding layer is required to be at least >=1,000Angstrom . If the thickness is smaller than 1,000Angstrom , the leak of the charges by phenomena, such as tunneling, arises and, therefore, such thickness is undesirable. Photoconductive and conductive fine particles may be made to exist in the charge holding layer in order to improve charge holdability.
Patent JP-S63152066-A (JP)
Title: Magnetic disk device
Inventor: IKEDA KATAHITO
IPC: G11B21/02
Filed: 1986-12-16
Abstract: PURPOSE:To precisely adjust the direction of a shaft by integrally forming the base placing the shaft for guiding a magnetic head carrier and a shaft pressing member. CONSTITUTION:The base stand 4 placing a shaft and the shaft pressing member 17 combining with the upper part of the base stand 14 at its both ends are integrally formed as a shaft fixing member. The pressing member 17 is not removed even if a screw 21 is loosened and a shaft 7 can be pressed continuously. And yet even if the loosening of the screw 21 be slight the whole shaft pressing member 17 is moved in the state of just as temporarily fixing the shaft 7 on the shaft pressing member 17 and the relative position to the base plate 5 of the shaft 7 can be changed. The fixing position of the shaft can thus be adjusted easily.
Patent JP-H08237305-A (JP)
Title: Method of transmitting voice signal in packet exchange network
Inventor: GAREZO RUNE
IPC: H04L12/56
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To effectively use a transmission band without necessitating a special band width by transmitting a time-division multiplex TDM frame by packetting, non-packetting by access nodes of the input and output provided in a packet exchange network. SOLUTION: A digital sample of the TDM frame inputted from a caller's telephone exchange 10 to a packet exchange 26 is packetted by making one frame of slot/packet bytes correspond to plural digital samples one to one and successively exchanging the bytes by an input access node 28. Then, the digital sample is non-packetted by making a slot/packet bytes of the frame one to one and successively arranging the data byte to a TDM slot to be transmitted to a callee's exchange 12 by an output access node 30. Consequently, the special band width to assure synchronization with voice signal alignment and output TDM is not required and therefore, transmission efficiency is increased.