baber/WOPTO huggingface dataset:
Patent JP-H0456676-A (JP)
Title: Train number collecting method
Inventor: TEJIMA KATSUMI
IPC: B61L25/02
Filed: 1990-06-25
Abstract: PURPOSE:To grasp the entry/outgo status of trains to/from a shed and the on-track status of the trains automatically by fitting an ID card to each train, and providing number discriminating devices at the specific passing point of each train so as to read the number registered in the ID card, thereby detecting the operation number of the train automatically at real time. CONSTITUTION:A unique train number is stored in an ID card 6 fitted to a vehicle 5, and a sub-microwave radiated from one of number discriminating devices 4a-4n is applied to the ID card 6, and the power of its reflected wave is measured to read the train number 2. The read train number is temporarily stored in a station communication control device 3c. Each of the station communication control devices 3a-3c provided at the respective stations adds a station number to the train number read from the ID card of each train and transmits this to a loop-connected communication control device 2, and time data is added to each train number and each station number collected in the communication control device 2 and then registered in an operation display device 1. The operation display device 1 performs the code conversion of the train number into an operation number using a conversion table and displays the position information of the train on the image plane of the operation display device 1.
Patent JP-H0330763-A (JP)
Title: Knee joint in skeleton artificial leg
Inventor: KAMEDA MORIHIRO
IPC: A61F2/64
Filed: 1989-06-29
Abstract: PURPOSE:To make a troublesome operation unnecessary and to make a cross- legged swing possible by taking off a pin hooking between a rotating plate and an upper part of a joint based on an angle-adjusting type fixed cam set on a drum shaft and when a knee is bent larger than a specified angle. CONSTITUTION:A knee joint in a skeleton artificial leg can take a normal walking state for walking by making a hooking pin 11 fitted on a rotating plate 10 placed on the upper face of an upper part 6 of a joint freely-fittable in the follower 12 side vertically fitted on an upper part 6 of the joint and making the follower 12 to slide on a fixed cam 13 of an end of a drum shaft 5 of a knee drum 4 set on a lower part 1 of the joint. In this case, a smooth and safe walking is possible by providing an extending lever 16 on the knee joint 4 and making the release compulsory after the knee is bent. In addition, when sat with one's legs crossed or cross-legged, only by bending this knee joint larger than the max. bending angle for walking, the follower 12 at the upper part 6 side of the joint follows the displacement of the fixed cam 13 to retreat upward the hooking pin 11 and a hooking between the upper part 6 of the joint and the pin 11 of the rotating plate 10 is automatically taken off and the lower limb side can be swung transversely.
Patent JP-H1017913-A (JP)
Title: Method for desulfurizing molten iron and desulfurizing agent
Inventor: NISHIO HIROAKI
IPC: C21C1/02
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To obtain a high desulfurizing ratio in a little consumption of desulfurizing agent by using the desulfurizing agent containing Al and MgO, generating Mg vapor in molten iron, reacting the Mg vapor with S in the molten iron and producing and precipitating MgS. SOLUTION: The sulfurizing agent containing Al and MgO is added into the molten iron and Al and MgO are reacted in the molten iron and Mg vapor and MgO.Al2 O3 are produced. This Mg vapor is reacted with S dissoled in the molten iron and MgS is produced and precipitated to execute the desulfurization of the molten iron. At this time, the excess Al at about 0.005-1.0kg/kg of MgO, is supplied into the molten iron and invaded oxygen is caught with metallic Al to prevent resulfurizing caused by oxidation of MgS. Further, in this desulfurizing agent, the material for lowering m.p. of alumina selected from MgCl2 , CaCl2 , KCl, Nail, CaF2 , KOH, NaOH, K2 Cl3 , Na2 CO3 , KHCO3 and CaO is desirable to contain at 0.001-0.1kg/kg of Al.
Patent JP-S5955193-A (JP)
Title: Preparation of isoprenoid compound
Inventor: KATSUKI HIROHIKO
IPC: C12R1/19
Filed: 1982-09-24
Abstract: PURPOSE:To prepare an isoprenoid compound, in high efficiency, by incorporating isopentenyl pyrophosphate effectively in the cell of Escherichia coli in the reconstitution of the freeze-dried cell, and culturing the obtained bacterial cell. CONSTITUTION:Escherichia coli is freeze-dried, and reconstituted with water containing about 300mM of isopenetenyl pyrophosphate and if necessary about 300mM of farnesyl pyrophosphate to incorporate the isopentenyl pyrophosphate and if necessary the farnesyl pyrophosphate in the cell of the Escherichia coli. The bacterial cells are cultured by conventional method, and the isoprenoid compound such as ubiquinone-8, menaquinone-8, etc. is separated from the cultured bacterial cells.
Patent JP-H1013672-A (JP)
Title: Method and device for inputting image
Inventor: UNO TERUHIKO
IPC: H04N1/401
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To inexpensively and highly precisely correct two-dimensional SH with few reference image storage means and operation means by reading shading (SH) correction data of a main scanning line during original reading from a storage means and SH-correcting the image signal. SOLUTION: An original 114 in the position of a shading correction board 101 is illuminated by LED illuminations 102A and 102B. The reflected light is reflected by a rotary mirror 103 and an image is formed on a CCD line sensor 105 through an optical lens 104. The output signal is amplified in an amplifier 106 and optical density distortion is removed in a shading correction circuit 108 through an A/D converter 107. A picture processing is executed in an image processing circuit 109 and the picture is outputted through an interface 110. A control part 111 drives the rotary mirror 113 through a driving circuit 112, stores shading correction data after the view of the sensor 105 passes through a home position, inversely rotates the rotary mirror 103, returns it to a standby position and terminates the processing.
Patent JP-S6324375-A (JP)
Title: Multiwindow image display method
Inventor: TANAKA KUNIO
IPC: G06F3/048
Filed: 1986-07-16
Abstract: PURPOSE:To reduce a memory capacity and to display a multiwindow picture image by storing a multiwindow picture image in a video RAM and recording (n) pieces of window picture images using a mapping table in each of (n-1) pieces of window buffers. CONSTITUTION:A video RAM 14, a mapping table 13, a CRT 12 and a window buffer 15 are connected to the display processor 11 of a display device. A memory area consisting of plural bits to correspond to (nXm) pieces of picture elements of the CRT 12 of the system. It is stored whether a window picture image of the i-th priority order exits in the i-th bit of each memory area of the table 13. At the same time, window picture image is stored in the buffer 15 according to the content of the memory area. Thus, the memory capacity is reduced, and multiwindow picture image is displayed in the CRT 12.
Patent JP-H0336901-A (JP)
Title: Controller for electric vehicle
Inventor: HEGIHARA HIDEKI
IPC: B60L3/00
Filed: 1989-06-29
Abstract: PURPOSE:To prevent application of overvoltage onto a filter capacitor and peripheral circuits by disabling an armature chopper upon extinction of signal under throw-in condition of a disconnecting switch and bringing the duty factor of a field chopper below a specific level. CONSTITUTION:Upon interruption of a brake command signal, armature current and field current decrease until a disconnecting switch 3 functions. Armature current extincts at the time point when a solenoid coil exciting signal S3 is interrupted. A duty factor command circuit 29 provides a duty factor command signal to a gate control section 20 which then provides a gate signal SG2 to an AND gate 23 and a field gate signal SG23 to a field chopper 12. Consequently, the field gate signal SG23 is interrupted and the field chopper 12 is disabled, thus extincting the field current.
Patent JP-H04226219-A (JP)
Title: Method to transfer long sized unit member from manufacture place to consuming place, and magazine used for said method
Inventor: BENGUTO ATSUPERUBERUI
IPC: B21D43/00
Filed: 1991-06-12
Abstract: PURPOSE: To dispense with a strain correction step by placing a metallic rod in a magazine to protect it during the transport in order to prevent the deformation of the metallic rod attributable to rough handling during the transport when the metallic rod is transported from a steel making mill to a consumer. CONSTITUTION: Five U-shaped elements having leg parts 11, 12 are installed in a base of a magazine, and a holding member 13 of a metallic rod is fitted to each element. Fork insertion ports 16, 17 in loading the magazine on a transport truck by a forklift are provided in the base. End walls 14, 15 are slidable to the length of the rod. A bracket for loading/unloading the rod on/from the magazine which is not indicated in the figure, is provided.
Patent JP-H0518776-A (JP)
Title: Distance correction factor automatic correcting device
Inventor: ODAKAWA SATOSHI
IPC: G01C22/00
Filed: 1991-07-09
Abstract: PURPOSE:To obtain constantly correct moving distance and reduce the burden of a user by correcting a distance correction factor on the basis of the distance between two points obtained from a GPS position measuring means. CONSTITUTION:When the data from a GPS position measuring means 1 satisfies the specified condition, a distance correction factor K is corrected by a data processing means 9 on the basis of distance (d) between two points obtained from the position measuring means 1. K=2<p-1>Xd/n is obtained, where P=1 is the case of pulses being outputted four times each one rotation of a drive shaft, and (n) is the total number of pulses generated during travel between certain spots A, B. The correction factor K is obtained each time the distance (d) between two points is obtained, and the difference between the initialized correction factor K and the preceding correction factor Kn-1 obtained by the measuring means 1 is added to obtain the present correction factor Kn. Kn= Kn-1+h(K-Kn-1) is thereby obtained, where (h) is a 0-1 constant. With this correction of the correction factor Kn the generation of an error in the receiving point moving distance is prevented, and the burden of a user is reduced.
Patent JP-S6326485-A (JP)
Inventor: SHINDO MAKOTO
IPC: F16L21/00
Filed: 1986-07-18
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-S5868723-A (JP)
Title: Solution for orienting liquid crystal
Inventor: KANO MITSURU
IPC: G02F1/1337
Filed: 1981-10-21
Abstract: PURPOSE:To obtain an orienting film having a long life and providing well homeotropic orientation to liq. crystal molecules by using a soln. prepared by mixing a polynuclear Al complex represented by a specified structural formula with an org. solvent. CONSTITUTION:A soln. prepared by mixing a polynuclear Al complex represented by the structural formula with an org. solvent is used. For example, a myristic acid complex is used as said polynuclear Al complex, and a mixture consisting of isopropanol and ethyl acetate in 2:1 ratio is used as said org. solvent.
Patent JP-2000002724-A (JP)
Title: Voltage current polarity detecting device
Inventor: NATSU AKISUKE
IPC: G01R19/14
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a voltage current polarity detecting device capable of detecting always a voltage polarity and a current direction between optional both terminals in a power converter device. SOLUTION: In a detecting device, by which the polarity of a voltage applied between optional two terminals (x), (y) in a power converter device, a voltage polatiry discrimination part, by which the polarity of a voltage applied between the terminal (x) and the terminal (y) is discriminated, based on a first diode 1, a second diode 2, a third diode 3 and a fourth diode 4, and a direct-current power source 13 whose negative electrode is connected to the anodes of the first diode 1 and the second diode 2, and a first resistor 5 whose one end is connected to the anode of the third diode and whose other end is connected to the positive electrode of the direct current power source 13, and a second resistor 6 whose one end is connected to the anode of the fourth diode 4 and whose other end is connected to the positive electrode of the direct-current power source 13,  and the polarity of a voltage between one end of the first resistor 5 and one end of the second resistor 6, is installed.
Patent JP-H0515479-A (JP)
Title: Suction fixture for floor
Inventor: KURIOKA AKIHIKO
IPC: A47L9/28
Filed: 1991-07-09
Abstract: PURPOSE:To provide a suction fixture which can surely detect a surface to be cleaned by allowing an operating plate which is projected out of the bottom section of a suction main body in such a way as to freely appear frequently, to be furnished with a detecting means detecting pressure subjected to the surface, to be cleaned. CONSTITUTION:A box shaped floor surface sensor 17 which is disposed at an engaging hole 16 at the bottom section of a sensor housing chamber 15, is made of a lower case 18, an intermediate case 19, and of an upper case 20, and the projected hole 21 at the bottom section of the lower case 18 allows an operating plate 22 to be projected in such a way as to freely appear frequently. In addition, a pressure sensitive conductor 41 is projected to the inside of the hole 23 of the intermediate case 19 so as to be held, and when a float 36 is raised with the operating plate 22 pushed upward by means of the cleaned surface, the pressure sensitive conductor 41 is pressed by the flat section 37 of the float 36. By this constitution, damage owing to shock can thereby be prevented with no pressure sensitive conductor exposed out of the suction main body, and wear due to friction with the surface to be cleaned is thereby eliminated.
Patent JP-H06210611-A (JP)
Title: Extrusion molding method of inorganic building material
Inventor: HIGASHITSUTSUMI YASUHISA
IPC: B28B3/20
Filed: 1992-06-02
Abstract: PURPOSE:To make it possible to mass-produce laminated products, in each of which the edge face is cladded with the same material as that of front layer without developing ply separation by a method wherein kneaded material supplied from a sub-extruder is molded so as to go round the enlarged portion, which locates in the interior of a mouth piece on the discharge side so as to correspond to the surface and the widthwise edge faces of a product. CONSTITUTION:The extrusion molding method of inorganic building material with a multiple screw extruder 1 consists of a main extruder 1A, which extrusion-molds cement mixture S1 into the form of plate, and a sub-extruder 1B, which supplies another cement mixture S2 by extrusion to a portion of the mouth piece 2 of the main extruder 1A so as to integrally mold both the cement mixtures S1 and S2 by laminating to each other at the portion of the mouth piece 2. In addition, the portion, which locates in the interior of the mouth piece 2 on the discharge side form the kneaded material supply part of the sub-extruder 1B so as to correspond to the surface and the widthwise edge faces of a product, is enlarged. The kneaded material S2, which is supplied form the sub-extruder 1B to the enlarged portion, is molded so as to go round the enlarged portion. Thus, the kneaded material S2 is discharged so as to cover not only the surface of the product but also its edge faces.
Patent JP-2000356948-A (JP)
Title: Card holder
Inventor: HONJO MASAYOSHI
IPC: A63B55/60
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To obtain a card holder capable of holding cards describing the information on holes of golf courses, cards describing the information, etc., relating to production processes, etc., in good order in an easily visible manner by providing an arm supported in a horizontally installed manner with a card holding part for holding plural cards in such a manner that these cards can be fed. SOLUTION: The arm 4 is approximately horizontally mounted by a mounting structure at a front pillar 3 of a golf cart 1 in such a manner that the arm is horizontally installed. The cards 2 are held at the card holding part 5 by means of its two ring clips 12. The cards 2 are stated with the guide information by every course including the lengths of the courses, the number of pars, cup positions and bunkers and one sheet is prepared for every one hole. The respective nine cards for the first to the ninth holes are successively held in the card holding part 5 and golfers play golf by utilizing the described information by successively turning up the front sides of the respective cards from the first to the ninth holes. As a result, the golfers can easily obtain the guide information by every course and can pleasantly enjoy golf even if the golfers are not accompanied by caddies.
Patent JP-H04367189-A (JP)
Title: White balance adjuster
Inventor: AOYAMA TATSUYA
IPC: H04N9/31
Filed: 1991-06-13
Abstract: PURPOSE:To always obtain a picture of a proper color. CONSTITUTION:A light emitted from each projecting tube 30, 31 and 32 is detected by detecting sensors 33, 34 and 35 located near the projecting tubes 30, 31 and 32, a light quantity level detecting part 36 detects a light quantity level. Then, a comparing circuit 38 compares the detecting result obtained by the light quantity level detecting part 36 with a reference level in a reference level storing part 37, and then the result of comparison is outputted. A white balance adjusting circuit 39 adjusts levels of three primary colors to be matched with the reference level based upon the result of comparison obtained from the comparing circuit 38.
Patent JP-S6228103-A (JP)
Title: Industrial robot device
Inventor: KATO HISAO
IPC: B23B47/24
Filed: 1985-07-31
Abstract: PURPOSE:To prevent a drill from breaking due to the reaction force generated in drilling by providing a detector to detect the relative positions in relation to objects fixed to the periphery at the end of a robot arm. CONSTITUTION:A drilling device 7 equipped with a drill 6 through a base 3 at the end of a robot arm 2 swung horizontally is provided. A relation position detector 11 is provided between the base 3 and a pushing pressure adjusting cylinder 10. If the reaction force generated in a drill 6 exceeds the pushing pressure of the cylinder 10, the arm 2 is displaced upward and the detector 11 detects the displacing amount of a relative position. The pushing pressure is lessened by a drill propelling cylinder 5 according to the detected signal. The drill is, therefore, prevented from breaking.
Patent JP-S6414432-A (JP)
Title: Excavation controller for oil-pressure shovel
Inventor: FUJIOKA JUN
IPC: E02F3/43
Filed: 1987-07-06
Abstract: PURPOSE:To keep the angle of bucket at a fixed one by a method in which the angular speed of arm is taken in as a factor for controlling the bucket at a fixed angle, and when the angular speed is increased beyond a set value, the speed of arm cylinder is reduced and the angular speed is lowered. CONSTITUTION:In a bucket control amount arithmetic unit 12, the deviation between the detected value alpha1 and target value alpha0 of bucket angle is obtained, and feedback control amount is calculated and sent out as a feedback control signal u1 to a bucket cylinder oil pressure controller 15 for controllig the angle of bucket. In an arm angular speed arithmetic unit 13, the angular speed beta'1 of arm is obtained from the varied amount of detected value beta1 of arm angle and sent out to an arm control amount arithmetic unit 14. In the unit 14, the arm angular speed beta'1 is compared with a set value beta0 by a max. arm angular speed setter 11, and when the value beta'1 is greater than the set value beta'0, a cylinder deceleration signal u2 is sent out to an arm cylinder oil pressure controller 16 and supplied to an electromagnetic proportion valve. The opening degree of the proportion valve is reduced and the speed of the arm cylinder 6 is lowered to decrease the angular speed of arm.
Patent JP-H1111234-A (JP)
Title: Switch circuit for rearview mirror for automobile
Inventor: KYODA TATSUO
IPC: B60R1/072
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of movable contacts. SOLUTION: A 4 ways remote control switch is composed of three movable contacts 71, 72, 73 and a right/left switching switch is composed of two movable contacts 81, 82 and a rising storing switch is composed of two movable contacts 91, 92. As the result, by the operations of the 4-way remote control switches 71, 72, 73 and right/left switching switches 81, 82, a left side mirror body or right side mirror body can be slanted up/down and right/left and by the operation of the rising storing switches 91, 92, right/left both sides mirror assembly can be turnably positioned to the rising position or storing position. The number of the movable contacts, especially the movable contacts 71, 72, 73 of the 4-way remote control switch can be reduced to three pieces.
Patent JP-S6230493-A (JP)
Title: Digital subtraction device
Inventor: SHIBATA KOICHI
IPC: H04N7/18
Filed: 1985-07-31
Abstract: PURPOSE:To find out the speed of flow of blood by designating optional two points of upper stream and downstream of a blood vessel finding the difference in time at which a part of highest concentration of a contrast medium passed the points, and dividing the distance between the two points by the time difference. CONSTITUTION:The contents of a frame memory 7 are converted to analog signals by a D/A convertor 8 and sent to a picture display device 9, and accordingly, the locus of a contrast medium, i.e. the image of a blood vessel is displayed. One point P1 in the upperstream of the blood vessel and one point P2 in the downstream are pointed by a coordinate pointing device such as a light pen, etc. A processor 12 reads out time stored in a frame memory 11 at picture elements corresponding to points P1, P2 and determines the time difference. On the other hand, the processor 12 finds out the distance between points P1, P2, and divides the distance by above-mentioned time difference. Thus, the speed of moving of the peak of concentration of the contrast medium from the point P1 to point P2 is determined as the speed of blood flow, and displayed on a proper part of the picture.
Patent JP-H0832252-A (JP)
Title: Electric apparatus housing box
Inventor: ITO MASATAKE
IPC: H05K5/02
Filed: 1994-07-21
Abstract: PURPOSE:To obtain an electric apparatus housing box having good appearance in which a component fixed to the box body or the inner face of cover can not be taken out from the outside. CONSTITUTION:A box body 1 or a cover 2 is provided with a pocket part 4 for inserting a fixing metal 10. A component is mounted on the inner face at the pocket part 4 and fixed by inserting a tightening member 8 into a fixing hole 6b made through the component thence through a hole 9 made through the box body 1 or cover 2 and securing the tightening member 8 to a securing metal 10.
Patent JP-S6412541-A (JP)
Title: Semiconductor element
Inventor: ITO KATSUSHI
IPC: H01L21/60
Filed: 1987-07-06
Abstract: PURPOSE:To enable a collet to hold secure a semiconductor element and to prevent wires from short-circuiting by a method wherein semiconductor element corners are cut away from between the semiconductor element circuit surface and its sides. CONSTITUTION:Cutaway surfaces 1 are provided on the circuit surface 7 of a semiconductor element 2, and the cutaway surfaces 1 are so inclined as are the parts of a collet 10 to be in contact with the semiconductor element 2. The cutaway surfaces 1 of the semiconductor element 2 are in contact with the collet 10 at the contact surfaces 11 of the collet 10. This design enables the collet 10 to firmly hold the semiconductor element 2 and facilitates the connection of a wire 5 to an inner lead 6. Such a collet 10 is capable of handling a semiconductor element 2 larger in width than the collet 10.