baber/WOPTO huggingface dataset:
Patent JP-H09150461-A (JP)
Title: Plastic material and container
Inventor: SHIMIZU NOBUTOSHI
IPC: B29D7/01
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To enable a full utilization of the quantity for deoxidation and the days for deoxidation which a deoxidize originally has by controlling oxygen permeability of a plastic by using a number of specified dents even when water exists. SOLUTION: In a plastic material, a number of dents are provided on a flexible plastic sheet or a number of dents are provided on a semi-rigid plastic formed into a bilge-like shape or a number of dents are provided on a rigid plastic formed into a semi-spherical shape. By providing a number of dents like this in a plastic material, the plastic material is modified into such a product that has an oxygen permeability being fit to a function of deoxidation agent. In addition, in this plastic material, even when it is either a sheet-like plastic material or a solid-like plastic material, a required oxygen permeability can be obtd. by providing partly or wholly dents in the plastic material.
Patent JP-H03194162-A (JP)
Title: Fuel injection device
Inventor: TSUJIMURA KINJI
IPC: F02M45/04
Filed: 1989-12-22
Abstract: PURPOSE:To enlarge fuel pressure with a simple device by constructing a fuel injection device connected to a fuel duct between a main injection device and an injection nozzle in such a way as to allow the flow speed of fuel flowing in a contracted pipe contracted in diameter toward an exit to be converted into pressure rise. CONSTITUTION:When pilot injection is performed at the specified timing, a first solenoid valve 19 is opened to let medium pressure fluid flow rapidly into a contracted pipe 17. At this time, because the contracted pipe 17 is previously drained down to low pressure by a second solenoid valve 21, which is thereby closed in this state, pulse like fuel pressure waves flowing into the contracted pipe 17 is increased in the pressure and flow speed of progressive waves and decreased in the flow speed of reflected waves at the time of passing the sectional area reduced part of the contracted pipe 17. With the repetition of passing such a sectional area reduced part several times, pressure at the tip of the contracted pipe 17 is dynamically enlarged in a short time so as to perform the pilot injection of high pressure fuel to an injection nozzle 12.
Patent JP-H01175335-A (JP)
Title: Driver circuit
Inventor: ONO MASAHIKO
IPC: H04L25/02
Filed: 1987-12-29
Abstract: PURPOSE:To prevent the lowering of a driver output impedance by diode bridges by disconnecting the power source bypass capacitor circuit of a driver when the power source is off. CONSTITUTION:A P MOS MP and a capacitor C constitute the power source bypass capacitor circuit and a circuit composed of resistors R1-R3 and an N MOS MN constitutes a bias circuit. The primary side of a transformer is connected between a positive power source terminal VDD and a negative power source terminal VSS through switching-controllable switching bridges S1-S4 and diode bridges D1-D4. When a power source switch is opened and the power source is made off, the N MOS MN becomes off and the P MOS MP also becomes off. Thus, when a pulse transmitted from another driver is inputted through a transformer T, the lowering of the output impedance does not occur.
Patent JP-2001117710-A (JP)
Title: Method and device for expressing numeral
Inventor: NAKAYAMA MAMORU
IPC: G06F3/023
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide application technology for various information processing in character and language fields through numerals by easily expressing each numeral by a bar pattern. SOLUTION: A Long frame 33 of a sheet of paper 18 is divided into seven parts, a bar pattern is independently entered in the 1st frame 35 to express a numeral '5', a bar pattern 40 is flexibly entered in the 2nd 36 to 5th 39 frames to express numerals '1' to '4' and all the bar patterns are entered in the 6th frame 30 to express a numeral '0'. Then the paper 18 is inputted to an optical reader 1 and the bar pattern of the short frame is compared with a reference bar pattern to judge a numeral.  A shift frame 34 is formed in the vicinity of the 1st frame 35, and when a rod pattern is detected from the prescribed number of long frames, continuously read picture data corresponding to the prescribed number of frames are collected as one data group, a numeral string is formed from numerals judged from respective frames and compared with a prescribed character code table to allocate a character or a code.
Patent JP-H06155005-A (JP)
Title: Method for controlling supply of prelevel molten metal, method for controlling supply of prelevel molten metal through inert gas molten metal supplying tube, method for controlling supply of prelevel molten metal by continuously receiving molten metal and method for controlling supply of prelevel molten metal through inert gas molten metal supplying tube by continuously receiving molten metal
Inventor: NIIZAWA YUKIHIKO
IPC: B22D17/32
Filed: 1992-11-18
Abstract: PURPOSE:To enable quick supplying of a molten metal by holding the molten metal in a furnace to the preset height position (prelevel) in a molten metal supplying tube. CONSTITUTION:The molten metal 1 quantity in a pressurizing type molten metal supplying furnace 17 is measured with a load cell 22 and calculated with a molten metal supplying controller 5 to obtain the pressure for holding the prelevel. In order to hold this pressure, when the pressure is lowered, a pressurizing valve 72 is opened to increase the pressure. When the pressure is excessively high, a gas exhaust valve 91 is opened to lower the pressure. Thus, the molten metal 1 is held to this prelevel at a little below the molten metal flowing outlet 14 of the molten metal supplying tube 16. When the molten metal demanding command is outputted, a valve 7 is opened and the molten metal 1 is pressurized and the molten metal in the molten metal supplying tube 16 is further ascended from the prelevelling condition to supply the molten metal.
Patent JP-H10171678-A (JP)
Title: Emulator
Inventor: SUZUKI TATSUYA
IPC: G06F11/28
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide the emulator which can obtain the execution state of a subroutine in real time without stopping the execution of a target program. SOLUTION: When the emulator is formed including a system bus 12 which can gather target program execution information of an emulation microprocessor, a 1st counter 23 which measures the execution times of subroutines included in the target program and a 1st register 25 which is coupled with the system bus 12 and can hold the count value of the 1st counter 23 are provided to relax restrictions of the timing of direct output of the count value of the 1st counter 23 to the system bus 12.
Patent JP-H07190703-A (JP)
Title: Measuring device for data judging quality of fillet weld bead shape and quality judging device
Inventor: SHIMODAIRA TAKAYUKI
IPC: G01B5/20
Filed: 1993-12-27
Abstract: PURPOSE:To measure data for judging the quality of a bead shape by a simple constitution low in cost by detecting both the quantities of displacement of a plurality of contact shoes for each toe radius and contact shoes for each flank angle, and the height of each weld bead. CONSTITUTION:When a sensor main body is set at a measuring position with the lower surface 21a of the sensor main body 21 brought in contact with the upper surface of one plate and with the side surface 21b of the main body brought in contact with the side surface of the other plate, three contact shoes for each toe radius 22a through 22c is brought into contact with the toe section of each weld bead, and they evacuate within the main body 21 in response to the shape of each weld, so that each quantity of displacement is thereby detected by an encoder 26. Besides, each link 25 provided for the tip ends of contact shoes for a flank angle 23a and 23b is inclined in response to the inclined angle of each contact section, the displacement of each contact shoe 23a and 23b at the time can thereby be detected 26, it is then inputted into a microcomputer together with the displacement of each contact shoe for the height of each weld bead detected by an encoder 29 via a signal wire 30, a connector 31 and a cable 3, so that data for judging the quality of each bead shape such as the toe radius of each weld bead, each flank angle, the height of each weld bead and the like, are thereby obtained.
Patent JP-H02180569-A (JP)
Title: Stapler
Inventor: SUNAGA TADAO
IPC: B25C5/16
Filed: 1988-12-29
Abstract: PURPOSE:To correctly display by measuring the size of the staple group used according to the thickness of the multiple integrated papers located on a staple bending groove prior to filing the superposed papers by the staple, by providing an indicator displaying by measuring the size of the staple group corresponding to the thickness of the multiple integrated papers on a main body base. CONSTITUTION:When the operation part 40 of a work body 14 is pushed downward, the work body 14 is turned with its descent centering around a turning center shaft 18 and also the lower end part of the front side frame 61 of a staple storing body 60 turned by descending integrally with this work body 14 is superposed on a multiple integrated paper A. Also an indicator 130 is operated by being interlocked with this work body 14 as well as the work body 14 being turned by its descent. Then, simultaneously with the lower end part of the front side frame 61 of the staple storing body 60 being superposed on the multiple integrated paper A the size of the staple group 79 corresponding to the thickness of this multiple integrated paper A is displayed by measuring with the indicator 130.
Patent JP-H04197393-A (JP)
Title: Automatic washing machine
Inventor: MATSUMOTO TOSHINARI
IPC: D06F37/12
Filed: 1990-11-29
Abstract: PURPOSE:To perform a small-vibration low-noise operation against the excessive fabric unbalance by providing a fluid balancer made of a hollow closed pipe at the lower section of a dehydrating tub located in an elastically suspended outer tub, and providing multiple hollow chambers connected to the fluid balancer on the side wall of the dehydrating tub. CONSTITUTION:A stirring blade 13 is fixed to the inside shaft of a power transmission system 11, and a dehydrating tub 14 is fixed to the outside shaft in an outer tub 10. A fluid balancer 15 is provided at the lower section of the dehydrating tub 14, and the fluid balancer 15 is made of a hollow closed pipe 15a. Multiple hollow chambers 17 are connected to the fluid balancer 15 and provided toward the upper section of the dehydrating tub 14 on the side wall of the dehydrating tub 14. The performance of the balancer 15 at the starting and ordinary time is improved, the outer tub 10 is smoothly started with little swing, and the outer tub 10 has little vibration against large fabric unbalance during the stationary operation.
Patent JP-H09152189-A (JP)
Title: Heat accumulative type vapor generating device
Inventor: ANAMI FUMIMASA
IPC: F24H7/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To attain a small-sized device and reduce its cost by a method wherein there are provided many heat accumulating blocks having a water feeding passage in which two steel plates are overlapped from each other with a minute clearance being left between them and both side ends of the minute clearance are closed. SOLUTION: A plurality of heaters 4 fitted to and inserted into a heat accumulating member 10 are electrically energized, the heat accumulating member 10 is heated and heat is accumulated in it. The heat accumulating member 10 is provided with many thick steel plates 1. Each of the thick steel plates 1 has a section of rectangle shape, same shape and same size from each other and they are installed vertically. The two thick steel plates 1 are overlapped to each other with their long sides la having a rectangle section being oppositely faced to each other, the two thick steel plates 1 are welded at both right and left ends of the minute clearance S1 so as to form a heat accumulating block 2 having a water feeding passage 16 therein.  A plurality of heat accumulating blocks (four to eight blocks) are closely contacted with each other in a forward or rearward direction, and their adjoining heat accumulating blocks 2 are welded at their lower end to constitute the row of blocks 6, thereby the two rows of blocks 6 are symmetrically arranged with the clearance S2 being spaced apart.
Patent JP-2001156504-A (JP)
Title: Irreversible circuit element and communication device
Inventor: TANAKA YASUHIRO
IPC: H01P1/383
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive irreversible circuit element with excellent characteristics whose center conductors are easily and surely positioned to a magnetic body and offset and deformation of the center conductors can surely be prevented. SOLUTION: The center conductors 51-53 of a magnetic assembly 5 are assembled by folding each ground end and each tip end of them in a way that the conductors 51-53 are clamped at the two positions of the ground end and the tip end in grooves 56 provided to an outer circumferential side face of a magnetic body 55 respectively.
Patent JP-H08182121-A (JP)
Title: Switching control method for driving cab
Inventor: ISHII YOSHIHIRO
IPC: B60L15/40
Filed: 1994-12-20
Abstract: PURPOSE: To switch the driving cab or the ATC(Automatic Train Control) antenna receiving an ATC signal automatically when the advancing direction of a train is switched by utilizing a multiple indication multiple function digital ATC system. CONSTITUTION: ATC information added with operating direction information is outputted from an ATC/TD ground unit 21 by utilizing a multiple indication multiple function digital ATC system. An ATC receiver 25 generates advance/ back information representative of the advancing direction of a train from the operating direction information contained in the ATC information and sends the advance/back information to an ATO controller 39. Based on the advance/back information, the ATO controller 39 determines the advancing direction and switches the driving cab of the train.
Patent JP-H07199962-A (JP)
Title: Noise reduction device
Inventor: TAMAMURA MANPEI
IPC: H03H17/04
Filed: 1993-12-28
Abstract: PURPOSE:To provide a noise reduction device whose device constitution is simplified relating to the noise reduction device for reducing periodic noise. CONSTITUTION:This noise reduction device for adaptively controlling the tap value of an adaptive filter 4 generating signals for reducing noise inputted to a microphone 15a by an output from the microphone 15a and reducing noise signals from the microphone 15a is provided with a synchronous pulse generation circuit 1 for generating pulses synchronized with the period of the noise, a pulse interval detection circuit 2 for detecting the generation interval of the pulses generated in the synchronous pulse generation circuit 1, a tap number changeover part 3 for switching to the number of taps of the delay line with taps of the adaptive filter 4 so as to be equal to the interval detected in the pulse interval, detection circuit 2 and a transmission characteristic truncation part 17 for truncating the number of taps of transmission characteristics by the number of taps of the adaptive filter 4.
Patent JP-H04200547-A (JP)
Title: Sir bag body of air massage device
Inventor: HARA AKIKUNI
IPC: A61H23/04
Filed: 1990-11-30
Abstract: PURPOSE:To simultaneously or continuously execute different kinds of massage actions such as a vertical massage, a horizontal massage and a traction massage, etc., by laminating two kinds or more of air pressure bag bodies of different states containing pressurized air, respectively, constituting them integrally and attaching them to a suitable part of the human body. CONSTITUTION:An air bag body A is constituted by combining an air pressure bag body 1a and an air pressure bag body 1'. That is, they are superposed and joined by a joining implement 4. In such a way, the air pressure bag body 1a and the air pressure bag body 1'a become like two stories in two layers, and the air bag body A is constituted. When the air bag body A is formed by combining and laminating those for plural poles due to a fact that there are plural pieces of air bags 2) such as the air pressure bag body 1a or the air pressure bag body 1'a, in addition to those massage actions, a comfortable massage sense is obtained, while muscles are being drawn.
Patent JP-H04291932-A (JP)
Title: Semiconductor element and manufacture thereof
Inventor: SUTANRII AARU SHIYANFUIIRUDO
IPC: H01L21/203
Filed: 1991-12-18
Abstract: PURPOSE: To obtain a passive field effect transistor with a reverse insulation breakdowns voltage that is equivalent to that of a transistor before a passive layer is provided by arranging the surface of the device in a specific plasma, including an electron negative seed, introducing the electron negative seed to the surface part of a semiconductor, and depositing the passive layer on it. CONSTITUTION: A semiconductor surface 14' is arranged in a plasma 30 including an electron negative seed with a self bias potential exceeding 0V between the plasma and the semiconductor surface 14', and an electron negative seed is introduced into the surface part 14' of a semiconductor support 14. Then, a passive layer 36 is deposited on a surface part 34 of the semiconductor support 14 with an incorporated electron negative seed. For example, GaAsMESFET 10 is retaining in the plasma 30, and the exposed surface part 14' of the active region 14 is converted into a thin surface 34 where oxygen is incorporated. Then, by arranging it in a plasma deposition system, the passive layer 36 made of silicon nitride is formed on the wafer of the MESFET 10.
Patent JP-2000157350-A (JP)
Title: Book display rack
Inventor: TSUCHIDA TAKAYOSHI
IPC: A47B63/00
Filed: 1998-11-26
Abstract: PROBLEM TO BE SOLVED: To set a height of each shelf plate freely to some extent by matching it with a dimension of a book to be displayed without producing a waste space in a display shelf for book. SOLUTION: A flat base 3 for piling up books B flatly is provided in a front lower part of a shelf body 2 in which arbitrary number of shelf plates 7 are provided so as to adjust their heights between right and left side plates 4. A bottom raising member 8 in which a front plate part 8b facing downward is continuously provided at a front end of a shelf plate part 8a is provided between a rear end 12a of a top plate 12 of this flat base 3 and a back plate 5 covering a rear surface of the shelf body 2 so as to adjust its height.
Patent JP-H02183015-A (JP)
Title: Reinforcing member for reinforcing earth
Inventor: SHIMADA SHUNSUKE
IPC: E02D17/18
Filed: 1988-12-30
Abstract: PURPOSE:To make optional adjustment for reinforcing function available by constructing a reinforcing member of a pressure-accepting member having a resisting face and a plurality of bar-shaped tension members inserted to a plurality of through holes, bored to the resisting face, and fixed thereto, and by driving wedges into gaps around the through holes. CONSTITUTION:To a plurality of through holes 13 bored to a resisting face 12 of a pressure-accepting member 10, a plurality of bar-shaped tension members 14 are inserted and a plurality of such members are laid on a layer of banking 21 with the resisting faces 12 placed upright. Then the bar-shaped tension members 14 are connected to a wall face panel 17 and the pressure-accepting members 10 and the bar-shaped tension members 14 are fastened together with wedges 16 driven in to gaps around the through holes 13. Then earth is spread out thereon and a reinforcing member X, made by the abovementioned method, is buried in a layer of a banking that is compacted by rolling compaction. By repeating such process over and over, a reinforced earth structure is constructed. Therefore, resistance to tension is increased by driving in of the wedges 16 and reinforcing effect can be made available even in a case where poor soil having smaller frictional force is used for the banking.
Patent JP-H04201453-A (JP)
Title: Ink jet recording head using heat energy and recorder equipped with same
Inventor: TAMURA YASUYUKI
IPC: B41J2/05
Filed: 1990-11-30
Abstract: PURPOSE:To restrain heating of a head, arrange discharging opening and image forming element with a high density, and prolong the life of the head by a method wherein a driving circuit capable of flowing currents of plus and minus directions is connected to wirings used in common by adjacent heat generating elements, a high level electric potential is added to one end of a heat generating element to be heated at each driving timing, and a low level electric potential is added to other end so as to drive. CONSTITUTION:A plurality of heat generating elements 62 are divided into four blocks dependent on timings to be heated. Image signals are inputted in parallel. When pulses are applied sequentially for four enable inputs, the heat generating elements 62 in each block are driven in accordance with image signals. An output step is a circuit capable of outputting plus and minus currents in response to digital signals. Driving timing supplies a plurality of image signals to image signal input simultaneously and supplies pulses to enables 1-4 sequentially during that time. At both ends of the heat generating element 62 to be heated, a high level electric potential is supplied to one end and a low level electric potential is supplied to other end.
Patent JP-H02180360-A (JP)
Title: Automatic transmission control device
Inventor: KOSHIZAWA TOSHIBUMI
IPC: B60W10/10
Filed: 1988-12-29
Abstract: PURPOSE:To select optimum engine brake condition certainly by determining optimum gear shift position from a pre-stored memory map for car speed vs brake pedal stamping amount when idling condition is sensed, and thereupon performing shift control. CONSTITUTION:When an accel. pedal stamping amount sensing means 11a has sensed idling condition, a control device 9 determines optimum gear shift position in accordance with the car speed give by a car speed sensing means 8 and the brake pedal 12 stamping amount given by a brake stamping amount sensing means 12a by reference to a memory map for cap speed vs brake stamping amount stored previously in a RAM 9e, and thereupon performs shift control of a transmission 6. This does not require any foot brake force, and when the driver wants to apply brakes, engine brake in accordance therewith can be obtained, which provides safe driving operation.
Patent JP-H06188932-A (JP)
Title: Data decoding device
Inventor: HIRAMATSU KATSUHIKO
IPC: H04J11/00
Filed: 1992-12-16
Abstract: PURPOSE:To eliminate an error of decoding by storing a reception signal at intervals of a certain time and detecting the deviation of orthogonality of orthogonal/inphase components between the orthogonal modulator of a transmitter and the orthogonal detector of a receiver based on the deviation of amplitude to a known symbol in the reception signal and correcting the deviation of orthogonality of the reception signal with respect to the data decoding device used in a receiver for digital communication or the like. CONSTITUTION:A data signal including the known symbol is subjected to orthogonal modulation and is transmitted by a transmitter 1. This signal is subjected to orthogonal detection by a receiver 4 and is digitized by an A/D converter 7 and is stored in a memory 10. An I signal and a Q signal 14 of the known symbol are taken out of the memory 10 and are sent to an I and Q orthogonality deviation angle detecting circuit 15. This circuit 15 detects a deviation angle 16 of the orthogonal modulator and a deviation angle 17 of the orthogonal detector in accordance with received data and the known symbol. After an I and Q deviation angle correcting circuit 118 corrects deviation angles based on deviation angles 16 and 17 detected for reception data in the memory 10, a data decoding circuit 21 decodes reception data.