baber/WOPTO huggingface dataset:
Patent JP-H03133453-A (JP)
Title: Bed for help
Inventor: TOKUNAGA MASATERU
IPC: A61G7/02
Filed: 1989-10-20
Abstract: PURPOSE:To clear incongruity due to odor after excretion by arranging an expandable/shrinkable switching tool consisting of plural tubular stuff at an excretion port assembled in the mat of a bed main body, and setting it in such a way that it can be opened/closed freely with an inlet/outlet device. CONSTITUTION:The seat back part 4a of the bed main body 1 is set at an erected state, and a state where a body can sit at a bed is set by descending a foot receiving part 4b a little. After that, the stuff is opened being divided into two by driving a pump for air sucking in the inlet/outlet device 8 and sucking the air in intermediate tubes 7a, 7b out of rubber tubes 7 in a closet, then, the excretion port 5 appears. After that, required excretion action can be performed. After the excretion, shrinked rubber tubes 7a, 7b are expanded and are butted in a center part by expanding the rubber tubes 7a, 7b adversely with the inlet/outlet device 8, therefore, the excretion port 5 can be sealed, which prevents the odor emitted from the excretion port 5 even when no excretion is given away immediately after the completion of excretion.
Patent JP-H08139820-A (JP)
Title: Data communication system
Inventor: MURAKAMI HARUHIKO
IPC: G08C15/06
Filed: 1994-11-08
Abstract: PURPOSE: To reduce the cost by collecting data of a terminal equipment before a 1st telegraphic message is sent from a center and sending only collected data when the 1st message is a special message so as to reduce the communication time. CONSTITUTION: The system is made up of a center equipment 1 comprising a host computer, a gas meter 7 for LPG has and a water supply meter 8 or the like being terminal equipments. When a preset data and time comes or a no ringing signal is received, a metering request is sent to the terminal equipments 7, 8 to collect data from the terminal equipments 7, 8. When a 1st telegraphic message is sent from the center, whether or not the 1st message is a usual one or a special one is discriminated and in the case of the usual one, the usual communication of the message is conducted.  On the other hand, in the case of the 1st message to be a special message comprising one sentence, only the collected data are sent to the center and the communication is finished in a prescribed timing when the data transmission is finished so as to make data communication in a shorter time than that of a conventional system.
Patent JP-2001093690-A (JP)
Title: Discharge lamp lighting apparatus
Inventor: KITANI TETSUYA
IPC: H05B41/24
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting apparatus, capable of surely detecting a failure at the end of the life of a discharge lamp and securely protecting circuits, and capable of being miniaturized, at a low cost. SOLUTION: This discharge lamp lighting apparatus is comprised of a rectifying/smoothing circuit 1 for rectifying/smoothing a DC power supply, a self-exciting inverter circuit 2 including a load circuit consisting of a series circuit of two switching elements Q1 and Q2 connected between the output ends of the rectifying/smoothing circuit 1 and a current transformer CT connected to both ends of the switching element Q2, etc., a service life end detecting circuit 8 having a smoothing capacitor C5 discharged with a current generated in a secondary coil n22 of the current transformer CT and Zener diode Zd3 for monitoring the voltage at both ends of the smoothing capacitor C5, and a service life end holding circuit 7 for holding the output control condition of the inverter circuit 2, when an irregular condition is detected.
Patent JP-2001100908-A (JP)
Title: Pen tip trace generating method, pen type input device, and pen mounting unit
Inventor: SEKIGUCHI HIDENORI
IPC: G06F3/038
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To make correctly reproducible a handwritten character, etc., as to a pen type input device for inputting a handwritten character, etc., to a computer. SOLUTION: Gravity coordinate systems X, Y, and Z having X and Y axis as two orthogonal axes on a horizontal plane and a Z axis as a vertical axis are set, and the angle α that a projection image 10A of a pen main body 10 on the XZ plane has to the X axis and the angle β that a projection image 10B of the pen main body 10 on the YZ plane has to the Y axis are calculated and the trace of the pen tip 12 is generated from those angles α and β.
Patent JP-S63127233-A (JP)
Title: Copy density controller
Inventor: KANAZAWA TOSHIYA
IPC: B43L1/04
Filed: 1986-11-17
Abstract: PURPOSE:To efficiently set the density at the time of copying a board written part by invalidating the other density setting means when one of plural density setting means is selected. CONSTITUTION:When a sheet of paper is normally supplied, a board part 1 rotates the sheet 7 to send a resist timing signal. A copying part 2 drives a resist roll 24 by this signal to carry a copy paper. If a standard density set button 6-1 on the board part 1 is depressed, the board part 1 outputs a standard density signal. The copying part 2 drives a bias value switching circuit to switch the bias value to the standard density bias value. After exposure of the sheet 7 is terminated, a fluorescent lamp 33 on the board part 1 is extinguished by the end signal and the board part 1 is set to the stand-by mode, and the copy part 2 is set to the stand-by mode after the rotation routine.
Patent JP-H07123962-A (JP)
Title: Continuously sterilizing device
Inventor: FUKUDA TAKASHI
IPC: A23L3/22
Filed: 1993-11-01
Abstract: PURPOSE:To provide a continuously sterilizing device suitable for sterilizing foods and drinks, by heating a liquid at a temperature raising part, retaining and sterilizing the liquid in a conducting route of a retention part of a specific structure, capable of minimizing the retention part, having excellent insulation effect. CONSTITUTION:A liquid is heated at a temperature raising part and then retained and sterilized in a conducting route 10 of a retention part having an adjoining constitution jointly comprising a partition wall of spiral or zigzag shape to provide the objective continuously sterilizing device. The conductive route 10 of the retention part is in a double spiral form having two adjoining passageways through the partition wall 11c. The liquid flow direction in one spiral passageway is opposite to the liquid flow direction in the other spiral passageway and heat exchange is preferably carried out between liquids flowing both the passageways through the spiral route.
Patent JP-H06103301-A (JP)
Title: (8x8) discrete cosine transforming circuit and (8x8) discrete cosine inverse transforming circuit
Inventor: IWATA EIJI
IPC: G06F17/14
Filed: 1992-09-17
Abstract: PURPOSE:To provide the 8X 8 discrete cosine transforming circuit (8X8DCT circuit) which is small in the frequency of multiplication and never decreases in calculation precision. CONSTITUTION:As for 8X8 DCT, [C]=1/2.[R] [Q] [X] can be defined between original input data [X] and output matrix data [C] as an equation obtained by decomposing a transformation matrix into factors. A matrix [Q] is a constant matrix including 0, 1, and -1 and a matrix (R) is a matrix including irrational numbers prescribed by the 8X 8DCT. The arithmetic of the constant matrix [Q] can be performed by addition and subtraction and only the arithmetic of the matrix (R) requires multiplication. An adding and subtracting circuit 2 performs the arithmetic of [X] and [Q] and a multiplying and adding circuit 4 performs the arithmetic of the arithmetic result of the adding and subtracting circuit 2 and (R). Further, 8X8IDCT is carried out reversely to 8X8DCT.
Patent JP-H10103348-A (JP)
Title: Low friction torque thrust ball bearing
Inventor: OGOSHI HIDEO
IPC: F16C19/14
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To remarkably reduce the generation of bearing friction torque as the decrease life for a bearing is prevented from occurring, in a ball bearing on which a high axial load is exerted. SOLUTION: A low friction torque thrust ball bearing comprises two bearing rings 1 and 2 positioned axially facing each other and having an orbit surface containing an arcuate section; a plurality of balls 4 making contact with the orbit surface ad located between the bearing rings; and an auxiliary orbit ring 3 having orbit surfaces 11, 21, and 31 on he inner peripheral side and containing an arcuate section, the orbit surface on the inner peripheral side making contact with the ball from the outer peripheral side, the ball displaced toward a bearing central axis, and held between the bearing rings such that rolling at a contact point between the ball and the orbit surface is is rendered approximately equal to pure rolling.  In a thrust bearing wherein the contact angles of the two bearing rings with the orbit surface are different from each other, a component of force to axially press the bearing ring, having a higher contact angle, through an auxiliary orbit ring 3 is generated against a thrust load exerted on the ball bearing.
Patent JP-S61153619-A (JP)
Title: Thin film transistor
Inventor: MUTO RYUJIRO
IPC: G02F1/1368
Filed: 1984-12-27
Abstract: PURPOSE:To make it possible to receive a signal from an adjacent picture element and to improve the production yield of an element by cutting off electrically a part of a defective transistor of which defect is detected by a test, and connecting a drain electrode of the 2nd transistor with a display electrode. CONSTITUTION:After forming a semiconductor film on a transparent insulating substrate 1, the film is patterned with a prescribed shape so that two elements are formed in each picture element to form a semiconductor film 2. Then, metals of a source bus line, a source electrode and a drain electrode are formed and patterned with a prescribed shape to form a source bus line 3, a source electrode 4 and a drain electrode 5. Then, a gate insulating film 8 is formed, a metallic film for a gate bus line is applied to the film 8 and then patterned to form a gate bus line 9. Finally, a contact hole 10 is formed on the drain electrode 5 and a display electrode 11 is contacted only with the drain electrode 5 of the 1st transistor 6.
Patent JP-H02120001-A (JP)
Title: Manufacture of antisepsis-treated plywood
Inventor: SATO TOSHIO
IPC: B27D1/04
Filed: 1988-10-29
Abstract: PURPOSE:To obtain plywood having antiseptic properties, by a method wherein the plywood is produced by mixing at least a kind of a matter selected out of potassium iodide and a specific organic iodic drug into an adhesive agent. CONSTITUTION:Veneers are stuck to one another with an adhesive agent which is of a type condensing into formaldehyde obtained by mixing up potassium iodide with a matter of at least a kind selected out of 3-iodine-2-propynyl/1 butyl/carbamate, 3-bromo-2,3-diiodide-2-propenyl/ethyl/carbonate, 4-chlorophenyl-3- iodopropargilformal and diiodide methyle-p-tolylsulfone, in a manufacturing method of antisepsis-treated plywood. The adhesive agent of a type condensing into the formaldehyde such as phenol/formalin resin, melamine/formalin resin, urea/formalin resin and resorcin/formalin resin is used as the adhesive agent. When the plywood is manufactured through application of the adhesive agent- sticking-together-cold pressing-leaving as it is-hot pressing in accordance with the normal method by performing adding and mixing of a 1-100pts. composition per 100pts. those adhesive agents, a drug infiltrated sufficiently into the xylem and the plywood possessing excellent antiseptic properties is completed without lowering adhesive strength.
Patent JP-H10125599-A (JP)
Title: Crystallization method of silicon thin film
Inventor: SATANI YUJI
IPC: H01L21/336
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To improve the uniformity of the crystallization of a silicon thin film for which a pulse laser beam is used and provide a high performance liquid crystal display. SOLUTION: A pulse laser beam whose energy distribution is shaped into a rectangle is applied to a silicon thin film formed on a substrate to crystallize the thin film. While the pulse laser beam is applied to one point a plurality of times, the silicon thin film is scanned by the pulse laser beam with a scanning pitch not less than the length of the pulse laser beam energy distribution in a scanning direction and less than twice the length to apply the laser beam to regions 11. Then, regions 12 which are not scanned and crystallized are crystallized by the pulse laser beam.
Patent JP-H10122186-A (JP)
Title: Variable pitch blade pump
Inventor: NAKAMURA YUJI
IPC: F04D29/18
Filed: 1996-10-17
Abstract: PROBLEM TO BE SOLVED: To simplify a structure, and facilitate assembling, disassembling, maintenance and inspection work by pulling up an operation rod by pushing up an upper end collar part exposed to a motor upper part by small hydraulic jacks, and inserting/holding a collar into/by the pushed-up collar part. SOLUTION: An operation rod 31 penetrates through a hollow coupling and a motor main shaft 7 from a pump main shaft, and is exposed and extended to an upper part of a motor 8, and is connected to a blade operation device 10. In the blade operation device 10, four small hydraulic jacks 12 are interposed at equal intervals in the circumferential direction between an under surface of an upper end collar part 31a of the operation rod 31 and an inside step part upper surface of a large diameter part 7a of the motor main shaft 7. In an extending/contracting condition of piston rods 12a of the jacks 12, a collar 13 is inserted and held between a cylinder part 12b and a collar-shaped head part.  The piston rods 12a of the jacks 12a are extended and contracted, and the operation rod 31 is vertically moved, and a blade is adjusted to a desired angle, and the collar 13 is inserted between the cylinder part 12b and a head part, and an extending/contracting condition is held.
Patent JP-S62133138-A (JP)
Inventor: NAKANISHI HITOSHI
IPC: A63B51/02
Filed: 1985-12-05
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-H01115654-A (JP)
Title: Density gradation control-type thermal printer
Inventor: KATSUKAWA TADASHI
IPC: B41J2/36
Filed: 1987-10-30
Abstract: PURPOSE:To enable a drive voltage to be stabilized even with a low-response speed voltage compensating circuit to reduce an error of density gradation and a misregistration in recording printing lines, by a method wherein, heating resistors are divided into two groups, and an electric conduction time to each of the heating resistor groups is controlled by a time-sharing system. CONSTITUTION:In the first half of a conduction interval, an electric conduction to heating resistors R1-R256 of a first group is started in the order of decreasing conduction time, thereafter being ended simultaneously. In the latter half of the conduction interval, an electric conduction to heating resistors R257-R512 of a second group is started simultaneously, thereafter being ended in the order of increasing conduction time. An electric current to be supplied to all the heating resistors is gradually increased as the number of the heating resistors starting the conduction increases in the first half of the conduction interval, and gradually decreased as the number of the heating resistors completing the conduction decreases in the latter half of the conduction interval. Therefore, a drive voltage V to be applied to the heating resistors R1-R512, which are connected in parallel with each other is held approximately a constant value VF while a total conduction current I is varied, even if the response speed of a voltage compensating circuit is not so high.
Patent JP-H09118049-A (JP)
Title: Printer
Inventor: HAYASHI ZENSHI
IPC: G06F3/12
Filed: 1995-10-24
Abstract: PROBLEM TO BE SOLVED: To automatically decide the selection of resolution in response to print data by providing attribute detecting means for attribute-discriminating input print data, a printing mechanism printable according to a plurality of resolutions, and resolution control means for deciding the print resolution based on the discriminated result of the attribute detecting means. SOLUTION: Resolution control means 10 instructs the resolution designation to resolution switching means 11 according to the discriminated result of attribute detecting means 9. Video data output means 8 outputs the data sequentially fetched from an image memory 7 to a printing mechanism 3 at a predetermined timing responsive to the set resolution while parallel-serial converting it. Resolution switching means 11 in the mechanism 3 sets either a high resolution low speed mode or low resolution high speed mode to the mechanism 3 according to the instruction from the means 10, and prints according to the video data sent from a controller.
Patent JP-H08131617-A (JP)
Title: Winning device of pachinko machine
Inventor: MATSUBA TOSHIATSU
IPC: A63F7/02
Filed: 1994-11-10
Abstract: PURPOSE: To improve reliability in reserved ball detecting action and efficiency in assembling. CONSTITUTION: A reservation arm 44 for reserving a reserved ball A is mounted rotatably through a shaft 45. As shown in (2), when a door 35 is opened, a reservation canceling cam 50 integrally shaped on the door 35 is withdrawn upward, whereby the reservation arm 44 lowers by its empty weight to the lowest limit position (position for reservation), and the reserved ball A is received by the stopper portion 47 of the reservation arm 44. When the door 35 is closed, as shown in (3) through (5) the reservation cancelling cam 50 is revolved downward to contact the cam contact maker 48 of the reservation arm 44, thereby pushing up the reservation arm 44.  As a result, when the stopper portion 47 is moved upward higher than the center of the reserved ball A, the own weight of the reserved ball A which has pushed down the stopper portion 47 acts to the contrary to push up the stopper portion 47, and the reserved ball A is finally removed backward while pushing up the stopper portion 47 by the own weight.
Patent JP-H02120504-A (JP)
Title: Work automatizing device for hydrauric-drive machine
Inventor: YAMASHITA KOICHI
IPC: E02F9/22
Filed: 1988-10-31
Abstract: PURPOSE:To reproduce safely memorized work when reproduced by others by providing an indicator which indicates an operational area of a working machine. CONSTITUTION:The button 11a of a warning switch 11 is pressed during operation of a lever 1 for a working machine, and then a warning transmission signal is memorized in an automatic controller 2 for the working machine. A dial 8a for an indication switching panel 8 is set at the position of 'working area' before the memorized operation of the lever 1 for the working machine is reproduced, so that the action of the working machine is indicated in an indicator 9. In this way, the action of the working machine can be found in advance when lever operation memorized by the previous operator is reproduced by the next operator, resulting in safe reproduction of work.
Patent JP-H03172520-A (JP)
Title: Flap type nonreturn valve
Inventor: SERUJIO MOROONE
IPC: F04B39/10
Filed: 1990-10-16
Abstract: PURPOSE: To provide a non-return valve excellent in opening and closing characteristic by arranged, in an induction pipe, a plurality of modular passage units having substantially C-shaped cross sections and combined with flexible flaps, together with a distance piece disposed at the center. CONSTITUTION: This non-return valve 1 has modular passage units of substantially C-shaped cross section, having curved base walls 2a and having internal divider walls 2b arranged parallel to side walls 2d forming a pair of air flow passages 3, with inverted-T-shaped flexible flaps 7 disposed to make contact with the upper surfaces 2c of the internal divider walls 2b and the side walls 2d. Two of the plurality (four in the figure) of modular passage units 2 are opposed together with a distance piece 8 at the center, with their respective flap 7 sides pointed inward, and are assembled into the mounting part of an air feed pipe 9, whereby a one-way flap valve for, e.g. the induction pipes of cylinders of internal combustion engines, is obtained.
Patent JP-H06101259-A (JP)
Title: Closet seat with deodorizing function
Inventor: IDOTA IKUYA
IPC: E03D9/05
Filed: 1992-09-19
Abstract: PURPOSE:To keep the appearance of the whole toilet bowl good, and deodorize a toilet effectively by fitting a deodorizing cartridge at a position which is most hardly visible from the front surface side of a trunk air outlet opened on a bottom surface side in a closet seat box. CONSTITUTION:The trunk air outlet 10b of a deodorizing duct 10 is opened on the side section bottom surface side of a closet seat box 2, and a deodorizing cartridge 12 is fitted on the trunk air outlet 10b. The deodorizing cartridge 12 is fitted to be removably inserted into the trunk air outlet 10b from a rear side, and is arranged to be positioned most hardly visibly from the front surface side of a toilet bowl main-body 1. Besides, the outer peripheral surface of the deodorizing cartridge 12 formed in the shape of a cylinder is provided with a spring piece 12a and an engaging projection 12b, and they are prevented from being removed from the trunk air outlet 10b when they are fitted on, and they can be exchanged with each other with one touch.
Patent JP-H01118726-A (JP)
Title: Weighing device
Inventor: TAGASHIRA KENJI
IPC: G01G13/10
Filed: 1987-11-02
Abstract: PURPOSE:To correct variation in load due to fine pressure variation by connecting a valve and a differential pressure transducer to piping to a pressure transducer in parallel, connecting the ports of the both to a chamber, and inputting the output signal of the differential pressure transducer to a delay circuit. CONSTITUTION:When pressure which is nearly equal to the pressure in a hopper 1 is applied into the chamber 8 by operating a valve 9, the differential pressure transducer 10 outputs the differential pressure between the pressure and the pressure in the hopper 1. Deviation in load from the output of the load transducer 4 fitted to the hopper 1 has a delay time DELTAt behind the deviation in the pressure in the hopper 1 and is in proportional relation. Therefore, a comparison is made with delay of the time DELTAt, a proportional constant K is found. A signal DELTAp from the transducer 10 is inputted to a delay circuit for delay of the time DELTAt, and a correcting quantity DELTAW is found by a correcting value arithmetic circuit from the relation between the constant K and differential pressure DELTAp. Then a subtracter calculates the difference between the quantity DELTAW and the output of the transducer 4 which is inputted momentarily, and the corrected composite value signal S is inputted to various controller. The signal S is usable for arithmetic such as flow rate calculation.
Patent JP-H08114674-A (JP)
Title: Fluorescent glass dose measuring apparatus
Inventor: IWAO HIROMICHI
IPC: G01R15/09
Filed: 1994-10-14
Abstract: PURPOSE: To improve the measuring processing capacity by shortening the time required for switching the range of a fluorescent glass dose measuring apparatus. CONSTITUTION: A high voltage controller 20 is connected to a photomultiplier 10, and so constituted as to divide the voltage applied to the photomultiplier 10 into a plurality of ranges and to control it. On the other hand, a processing circuit 21 judges the predetermined plurality of the ranges by one measurement, judges a suitable measuring range, sends a set signal to the controller 20, and predetermined voltage can be applied to the photomultiplier 10 by the controller 20.