baber/WOPTO huggingface dataset:
Patent JP-H08328511-A (JP)
Title: Led display device and display control method therefor
Inventor: TAKAHASHI NOZOMI
IPC: G09G3/32
Filed: 1996-03-21
Abstract: PURPOSE: To provide an LED display device and a display method capable of miniaturizing the constitution of a display control part by enabling the multilevel display of LEDs by the display data of an analog signal. CONSTITUTION: This device and method concern the LED display device and the display control method in which LEDs arranged in a matrix are driven and controlled based on presctribed display data. That is, this device is provided with an LED matrix circuit 1 in which LEDs are arranged in the matrix, an analog switch 2 respectively selecting analog display data for every row in the matrix circuit 1, a sample-and-hold circuit 3 sampling and holding display data selected by the analog switch 2, a driver 4 driving and controlling LEDs of respective corresponding rows based on display data subjected to the sample- and-hold, a counter 5 generating the switching signal of the analog switch 2 and a decoder 6. By such a constitution, the multilevel display is performed by using the display data of the analog signal without performing an A/D conversion.
Patent JP-H05268094-A (JP)
Title: Ladder shape da converter
IPC: H03M1/78
Filed: 1992-03-23
Abstract: PURPOSE:To reduce the influence of the absolute temperature coefficient and to shorten the settling time for output voltage by providing temperature control resistor thermally coupled to the feedback resistor near the feedback resistor. CONSTITUTION:When the heat generation at the feedback resistor Rf is taken as Pf, Pf is equal to VOUT<2>/Rf. When the heat generation at the resistor Rf and at temperature control resistor Rc is take as Pk, Pk is equal to Pk=VREF<2>/ Rf. In this case, output voltage Vc of an operational amplifier A2 is controlled to make the heat generation Pc at the resistor Rc equal to Pk-Pf. In short, when Rc=Rf in the formula I, it becomes Vc<2>=VREF<2>-VOUT<2>. On the other hand, a multiplexer A3 has the transmission function of I3=I1XI2/I4, and these currents are represented by formulas II-IV. The current I3 becomes the formula V. Since the output voltage Vc=-RI3, the formula VI can be obtained when adjusting the formula V. The formula VI is equal to the formula I representing the condition making the heat generation near the resistor Rf and Rc constant, resulting in reducing the self heat generation drift of the resistor Rf and shortening the settling time of the output voltage.
Patent JP-S51141180-A (JP)
Title: Wheel holding means
Inventor: KOMORIYA MASARU
IPC: E04H6/36
Filed: 1975-05-30
Abstract: PURPOSE: To provide a wheel holding means provided with wheel holding mechanism supporting the wheels at the ends of the slide beams sliding to each other in the opposite direction along the center line of the wheel, and to ensure the safe operation of lifting and moving the wheels. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10257840-A (JP)
Title: String introducing guide for hollow rod
Inventor: SHIMONO MAKOTO
IPC: A01K87/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To prevent a fishing line from being caught by reducing projecting parts to the outside of a rod body as few as possible. SOLUTION: A string introducing guide for a hollow rod is the one which is mounted on the rod body which is provided with an inner passage where the fishing line is put through and also an opening 1a which communicates with the inner passage on an outer peripheral surface and also the one for guiding the fishing line from a reel to the inner passage. The guide is provided with front and rear fixing parts 10 and 11 and a connecting part. The front and rear fixing parts 10 and 11 are formed on both ends and fixed on the rod body outer peripheral surface by holding the opening 1a between them. The connecting part for connecting the front and rear fixing part 10 and 11 is provided with a guide part 15 and an inserting part 16. The guide part 15 is provided with a guide hole where the fishing line from the reel can be put through so as to guide the fishing line to the inner passage.  The inserting part 16 is provided with a string introducing part 16a by which the fishing line put-through the guide hole can be put through and also at least a part of it is inserted to a rod body inner side through the opening of the rod body.
Patent JP-H11316817-A (JP)
Title: Contactless semiconductor card
Inventor: KATAYAMA YOSUKE
IPC: G06K19/07
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain a contactless semiconductor card in which the connection force of a substrate and a card base body is strong and reliability is high by forming an upper resin layer on the upper side of the substrate and a lower resin layer on the lower side of the substrate, making a part of resin constituting the card base body fill up in a through hole for resin layer connection and mutually connecting the upper and lower resin layers. SOLUTION: One to plural pieces of through holes 6 for resin layer connection are opened at positions where the electronic parts of a substrate 2 is not mounted. A part of resin that constituting a 1st forming part 3a fills up in the hole 6 at the time of forming the part 3a and an upper resin layer 3a-1 formed on an upper side of the substrate 2 and a lower resin layer 3a-2 formed on a lower side of the substrate 2 are mutually connected by the resin in the hole 6. Because of the structure in which the layers 3a-1 and 3a-2 are mutually connected, the substrate 2 and a card base body are strongly united into one to enhance reliability.
Patent JP-H02247478-A (JP)
Title: Freezing refrigerator
Inventor: KAWAHIRA HIROTO
IPC: F25D23/00
Filed: 1989-03-17
Abstract: PURPOSE:To improve the workability of wiring and a design in connection between wiring in an ice creamer body provided in an ice room and wiring extending from a freezing refrigerator body into the inside of the refrigerator by laying said wiring from said body into said refrigerator in a partition. CONSTITUTION:A wiring 56 on the side of an ice creamer body is laid from a creamer body 3 through an ice room partition shelf 10b along a partition plate 52. A wiring 55 on the side of a refrigerator body 1 is laid from a urethane filled part to the partition plate 52 part after passing through a wiring hole 5a in the partition at a portion where the urethane filled part is joined with the partition 50. Both wirings are connected at a connection part 57 by a connector 51 and covered with a wiring cover 58 of designed parts. With the above arrangement, workability of wiring and so on can be improved, and a design property can also be improved without causing any wiring to protrude from the hard urethane filled part on the side of a refrigerator.
Patent JP-H03265367-A (JP)
Title: Display processing system for reduced picture
Inventor: YAJIMA YUKINORI
IPC: G06T3/40
Filed: 1990-03-15
Abstract: PURPOSE:To prevent blur or deformation of a character in an image data by applying multi-value display to a reduced picture of a binary original picture. CONSTITUTION:A magnification device 1 obtains an output picture element position according to the reduction and obtains the density of an output picture element by the distance and density of the picture element and a peripheral input picture. Then a rounding device 2 applies rounding processing to the density in matching with a gradation expression of a display device, displays the result on a display device 3 able to display the gradation display and the reduced picture to a binary input picture is subject to multi-gradation display. Thus, blur or black level deformation of a character or graph or the like at the reduction of the binary picture is prevented.
Patent JP-S5117937-A (JP)
Inventor: ANJERO MYUURE
IPC: H01M8/02
Filed: 1975-05-30
Abstract: A mixture containing a homogeneous mixture of a propylene-ethylene copolymer containing from 20 to 35 mol% of ethylene and at least 30 parts by weight of finely divided conductive carbon per 100 parts by weight of copolymer can be prepared by mixing at a high shear rate, for example in a Banbury mixer, at a propylene-ethylene copolymer temperature of at least 100 DEG C. A mixture of this type is suitable for the production of a two-pole plate for an electrochemical cell.
Patent JP-S60209806-A (JP)
Title: Measuring system of tool position for industrial robot
Inventor: TOYODA KENICHI
IPC: B25J19/02
Filed: 1984-04-03
Abstract: PURPOSE:To obtain loca for working, operations, etc., by detaching a measuring tool after the front end of a link of the measuring tool and the center point of a tool are allowed to coincide with each other and attaching the measuring tool to a measuring base body to measure the difference of coordinate position. CONSTITUTION:A measuring ring 5 is constituted by joining two semi-circular members 5a and 5b, and a scale 11 is provided on the peripheral part of this ring 5, and links 6 and 7 and a measuring string 10 are attached. A measuring base body 14 is transparent and tubular and is fitted to this ring 5 by mutual step parts and is slid in the circumferential direction. A reference line 16 and scales 17 and 18 are provided on the outside peripheral face of the base body 14. The measuring ring 5 is attached to an end factor attaching member of an industrial robot, and a graduation 12 of the ring 5 indicated by a reference line of the attaching member is read. Thereafter, the ring 5 is fitted to the base body 14, and the read graduation 12 is allowed to coincide with the reference line 16. Thus, coordinate position relations to said attaching member are equalized, and the string 10 is hung vertically to measure the difference of coordinate position.
Patent JP-H11265548-A (JP)
Title: Magnetic disk device
Inventor: TAKAKURA SHINJI
IPC: G11B20/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of a reading/writing error even when a CPU arithmetic processing time during head position control is increased accompanying an increase in a disk recording density and the position control of a head is not finished within a servo sector. SOLUTION: A CPU 14 prohibits a writing operation by outputting a writing control signal (RW) to the writing amplifier circuit 10b of a head amplifier circuit 10 for a specified time (T1+T2) after the end of an arithmetic operation for performing position control to position a head 3 in a target position. After the lapse of specified time (T1), the CPU 14 changes the output of a position control signal DA in order to stop the control of an actuator mechanism 3 for actually controlling the driving of the head 3. Then, after the lapse of specified time (T1+T2), the prohibited state of the writing operation is released to be set in a permitted state.
Patent JP-H04278665-A (JP)
Title: Plan recognizing system
Inventor: MOTOKI MAKOTO
Filed: 1991-03-06
Abstract: PURPOSE:To obtain a plan recognizing system that can reduce the complication of calculations due to the redundant operations and the misoperations of users and then recognize plural mixed plans as the independent plans. CONSTITUTION:An internal expression converter means 1 produces an abstracted expression for each work subject based on a rule stored in a conversion rule storage means 2. Then an internal expression synthesizing/decomposing means 3 generates a synthetic internal expression. This synthetic expression is compared with a plan stored in a typical plan storage means 4, and the independence of the plan is confirmed with a decomposing operation. Thus the plan is recognized.
Patent JP-S52149191-A (JP)
Title: Metastable ion detector
Inventor: IZUMI EIICHI
IPC: H01J49/32
Filed: 1976-06-07
Abstract: PURPOSE: To improve controllability of ion detector, by automatically effecting electromagnetic sweeping and field sweeping of the ion detector. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59192645-A (JP)
Title: Keyless steering lock
Inventor: SATOU HIDEKAZU
IPC: B60R25/02
Filed: 1983-04-15
Abstract: PURPOSE:To prevent a steering lock and an ignition circuit from danger of operation in travelling by generating different signals in the travelling and parking. CONSTITUTION:A locking circuit 46 comprises AND gate 100 for receiving the output of a button switch 45, an one-shot circuit 101 triggered by the output of the AND gate 100 and AND gate 102 for receiving the outputs of this one- shot circuit 101, an RS flip-flop 74 and a travelling sensor 98. The locking circuit 46 can be operated when an automobile stops to travel and a steering lock is released. Also in travelling, since the output of the travelling sensor 98 reaches L level, RS flip-flop 60 is set and AND gate 70 gives continuously the set signal to RS flip-flop 85 through OR gate 78, so that an ignition circuit will not be turned OFF in travelling.
Patent JP-S62224832-A (JP)
Title: Controlling method for interrupt vector
Inventor: AMAHI YASUHIRO
IPC: G06F9/48
Filed: 1986-03-26
Abstract: PURPOSE:To facilitate the change of interrupt process of a ROM without increasing the capacity of hardware by jumping to an interrupt process program again after jumping to a program in a RAM by an interrupt vector table at the time of generation of interruption. CONSTITUTION:At the time of a power source is turned on, a jump program 9 in which only jump instructions are enumerated is sent from the back-up 3 of a ROM 1 to a RAM 2 according to an initial program 4. If interruption is generated during execution of an application program loaded in the RAM 2, the jump program 9 is executed by an interrupt vector table S of the ROM 1, and further, an interrupt process program 6 is executed. On the other hand, if the jump address of the program 9 of the table 5 is changed to the forefront address of an interrupt process program 7 after load changing by a program 8, the program 7 after changing is executed after execution of the program 9 by the table 5. Thereby, changing of interrupt processing of the ROM is executed easily without increasing the capacity of hardware.
Patent JP-S62270836-A (JP)
Inventor: HERUMAN PIYUTSUTSU
IPC: F16D69/04
Filed: 1987-03-23
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-S59190565-A (JP)
Title: Front pto device for farm tractor
Inventor: KIMURA TAKAO
IPC: B60K17/28
Filed: 1983-04-13
Abstract: PURPOSE:To make a two-way power takeoff possible to be done, by installing a front PTO gearbox tight to the lower part of a front axle bracket, while projecting a front PTO shaft frontward and a mid PTO pulley downward, respectively. CONSTITUTION:A front PTO gearbox 12 is firmly installed in the lower part of a front axle bracket 6, while an output from an engine is inputted into the front PTO gearbox 12 via a crankshaft extension shaft 13, an input pulley 15, a V-belt 27 and an input pulley 17. And, a front PTO shaft 11 is projected in a direction toward the front of the gearbox 12 while a mid PTO pulley 29 in a direction toward the lower part of the gearbox 12, respectively. With this constitution, with one front PTO gearbox 12 alone is installed tight in the lower part of the front axle bracket 6, the front PTO shaft 11 and the mid PTO pulley 29 can be set up at a time and a two-way power takeoff comes possible to be done.
Patent JP-H10257871-A (JP)
Title: Retort sauce for carbonara
Inventor: MOCHIZUKI KOJI
IPC: A23L23/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain the subject retort sauce having smooth texture and slight browning by mixing egg yolk with a sugar alcohol. SOLUTION: This sauce is obtained by mixing egg yolk with a sugar alcohol. The sauce may contain an emulsifying agent. Raw egg yolk obtained from a domestic fowl such as chicken, quail or duck, sterilized egg yolk obtained by sterilizing the egg yolk, frozen egg yolk, egg yolk kept in cold storage, egg yolk obtained by spray-drying or freeze drying the egg yolk or by treating the egg yolk with phospholipase A may be used as the egg yolk. The sugar alcohol used is a polyhydric alcohol obtained by reducing an aldehyde group and a ketone group of sugar into an alcohol group. Sorbitol, maltitol, lactitol, oligosaccharide alcohol or dextrin alcohol may be cited as the sugar alcohol.
Patent JP-S59191332-A (JP)
Title: X-ray mask
Inventor: IWAMATSU SEIICHI
IPC: G03F1/00
Filed: 1983-04-14
Abstract: PURPOSE:To prevent the deformation of a mask by a method wherein a film for prevention of deformation is formed together with a pattern-like metal film having an X-ray shielding faculty on the surface of a membrane. CONSTITUTION:A membrane 12 consisting of polyimide film and the like is adhered to the surface of a frame 11 of silicon and the like, and a pattern-like film 13 having an X-ray shielding faculty and a pattern-like film 14 to be used for prevention of pattern deformation are formed on the surface of the membrane 12. The pattern-like film 14 may be formed using a film of gold and the like in the same manner as the pattern-like film 13 having X-ray shielding faculty, or it may be formed using other materials. By the formation of the pattern-like film for prevention of deformation of pattern on the X-ray mask, the deformation of pattern of the X-ray mask can be prevented.
Patent JP-S59194931-A (JP)
Inventor: ARUFUREETO BEEZEMAN
IPC: B65G47/53
Filed: 1984-04-04
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-S60209669-A (JP)
Title: Starting of water turbine for hydraulic electric power generation
Inventor: UMEZAWA SOUHEI
IPC: F03B15/00
Filed: 1984-04-03
Abstract: PURPOSE:To permit to start the water turbine smoothly by a method wherein the inlet pressure of the water turbine is inputted into a function generator, into which the conditions of control are memorized, and the opening degree of guide vane for the water turbine upon starting is set by the output signal of the function generator. CONSTITUTION:The output of a water turbine inlet pressure detector 18 is sent to the function generator 19. A starting opening degree curve 21 showing the characteristics of the opening degree of the guide vane with respect to static heads is being preset in the function generator 19. The function generator 19 operates the opening degree of the guide vane based on the opening degree curve and adds a feedback signal by an adder 20, thereafter, outputs it into the guide vane driving circuit 8. According to this method, the guide vane driving circuit controls the opening degree of the guide vane based on the input signal thereof.
Patent JP-H02247115-A (JP)
Title: Gradually foaming type late foaming composition
Inventor: SHINOSAWA TAKAHIRO
IPC: A61Q9/02
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a gradually foaming composition which is prepared by dissolving a specific concentration of pressurized gas in an aqueous liquid of a specific viscosity at a specific temperature filling a shrinkable container having an outlet opening with the solution, thus gradually foaming, after it is pushed out and applied to a human body, for example, for washing face. CONSTITUTION:A pressurized gas is dissolved in an aqueous liquid having a viscosity of 500 to 8,000cps at 20 deg.C in a concentration of 200 to 500ppm. According to the present invention, a variety of wax such as paraffin or vaseline can be used as a base, when it is applied to human bodies. In addition, a low boiling substance such as n-pentane or isopentane may be added, for example, less than 5,000ppm.
Patent JP-H10260778-A (JP)
Title: Mouse pad
Inventor: KAWADA HIROYUKI
IPC: G06F3/039
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a sanitary mouse pad without breeding unwanted bacteria or the like even when dirt from the hands is stuck by mixing an antibacterial agent in synthetic resin and performing heat molding. SOLUTION: The antibacterial agent is mixed in the synthetic resin and the heat molding is performed. For the synthetic resin to be used, polyurethane, polyvinyl chloride, polyvinylidene chloride, ABS, polyethylene, polypropylene and polycarbonate, etc., are appropriately used as thermoplastic resin. As thermosetting resin, unsaturated polyester, epoxy resin, phenolic resin and melamine resin, etc., are appropriately used. As a rubber, conductive rubber or the like for which carbon or metal powder or the like is mixed in the respective kinds of rubber is used. The antibacterial agent to be used is freely selected and used when it is a material generally considered as being provided with an antibacterial function and the one of metal, an inorganic group, an organic group and an organic halogen group is preferable.  The antibacterial agent to be used is distributed in the thermoplastic resin and sprinkled on the surface and in the inside of this mouse pad.
Patent JP-H10261306-A (JP)
Title: Mounting structure of vehicle lighting fixture
Inventor: HAYASHI HIDEYUKI
IPC: B60Q1/04
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To facilitate the mounting of a vehicle lighting fixture and prevent the lamp housing thereof from being distorted, by simplifying a mounting structure for a vehicle lighting fixture in which a pair of hooks projecting from the back of the housing is inserted in engagement holes formed through a target mounted portion in a vehicle and then a fixing screw is driven onto a fixing screw seat formed on the back. SOLUTION: One of a pair of hooks 5a1 and 5a2 , 5a2 in this case, is situated near a fixing screw seat 5a3 to form an integral part therewith. That formation results in a simplified structure as compared with one in which a fixing screw seat is individually formed away from hooks, and consequently facilitates the mounting of a lighting fixture thereon. The pair of hooks 5a1 and 5a2 is prevented from being forced on the edges of hook engagement holes 4b and 4c so as not to distort a lamp housing 5a.
Patent JP-S55158658-A (JP)
Title: Tape carrier substrate and its manufacture
Inventor: NAKAGAWA KOUICHI
IPC: H01L23/50
Filed: 1979-05-28
Abstract: PURPOSE:To obtain a tape carrier which its cost is low and is suitable for an intermediate amount of production of many kinds by a method wherein a metallic film is used as a supporting body of a carrier film and a polyimide film is glued on the metallic film within a range of the necessary minimum. CONSTITUTION:Feed holes 9 and holes 10a, 10b for positioning a polyimide member are opened to a montifiere metal film 8 while conforming the holes to mounting elements. It is convenient for automatic feed it the pitches l4 are formed in the integral times of the pitches l3 of the feed holes 9. A frame 11 which has a hole 12 at the center and positioning holes 13a, 13b corresponding to the holes 10a, 10b at symmetric corners is formed by punching the polyimide material. Adhesives 14 are applied on the back of the film 8 and glued by using a jig 15. The frame is etched, wiring leads 8a, which cross the frame 11 and have terminal portions projecting to the hole 12 side, are left, and a portion where the internal hole portion and the frame 11 are connected and an external hole portion are removed, thus obtaining the desired tape carrier substrate. According to this constitution, portions using polymide may be small, and an expensive punching metal mold is not required.
Patent JP-S61226508-A (JP)
Title: Suction and exhaust equipment for automobile engine
Inventor: HIROYASU KEIJI
IPC: F01L7/02
Filed: 1985-03-29
Abstract: PURPOSE:To obtain a suction and exhaust valve having simple construction by forming both a suction valve and an exhaust valve of an engine by means of rotation axes. CONSTITUTION:A cylinder head 1 is provided with a suction valve, which is formed by making a hole A1 extending from A to B in a rotation axis C1, and an exhaust valve, which is formed by making a hole extending from C to D in a rotation axis C2, so that both valves can be rotated freely. The axis of each valve is interlocked with a crank shaft, and, when hole A1 or C1 of each valve is connected to an exhaust passage 5, each valve is brought to an open state. Since both suction valve and exhaust valve are free of an operation mechanism such as a cam or a return spring like this, sure operation can be ensured with simple construction.