baber/WOPTO huggingface dataset:
Patent JP-H04139023-A (JP)
Title: Oxide superconductor
Inventor: FUKUSHIMA SHIN
IPC: H01B12/00
Filed: 1990-09-28
Abstract: PURPOSE:To provide an oxide superconductor excellent in conductivity and with the electric and magnetic characteristics including superconductivity made widely and easily controllable in the superconductor contg. V and Ti by adding trace amts. of Pb, Bi and T1 to the superconductor. CONSTITUTION:This oxide superconductor consists of the elements A (>=1 kind among Ba, Ca, Sr, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho and Er) and the elements M (V and/or Ti), and is obtained by substituting a part of the elements A having a layer perovskite structure expressed by An+1MnO3n+1-delta ((n) is a positive integer, and delta is oxygen deficiency) for >=1 kind among Pb, Bi and Tl. Electron doping or hole doping is carried out by this substitution, the carrier concn. in the system is increased, the conductivity is improved, and further the superconductivity is imparted.
Patent JP-2000091205-A (JP)
Title: Exposure light source, aligner, and manufacture of semiconductor device
Inventor: TAKEHISA KIWAMU
IPC: G03F7/20
Filed: 1998-09-14
Abstract: PROBLEM TO BE SOLVED: To generate exposure light having a short wavelength/high power at a low running cost. SOLUTION: An exposure light source 100 comprises a dye laser oscillator and a dye laser amplifier 102, 103 excited by a XeCl excimer laser 101, and three wavelength converters 104a, 104b, 104c. A laser beam L1 having the wavelength of 440 nm and taken out from the dye laser oscillator 102 is amplified by the dye laser amplifier 103 to give a high-power laser beam L3. Laser beams L4, L7 branch off from the laser beam L3 by a beam splitter 115c. The laser beam L4 is projected on the wavelength converter 104a to generate an ultraviolet ray L6 of its secondary harmonic wave and having the wavelength of 220 nm. The laser beam L7 is projected on the wavelength converter 104b to generate by an OPO an infrared ray L9 having the wavelength of 1590 nm.  The ultraviolet ray L6 and the infrared ray L9 are synthesized by a dichroic mirror 117b, and the synthesized wave is projected on the wavelength converter 104c to generate by performing an SFM an exposure light L12 having the wavelength of 193 nm.
Patent JP-H08106941-A (JP)
Title: Terminal board
Inventor: FUJIE HIROSHI
IPC: H01R13/46
Filed: 1994-09-30
Abstract: PURPOSE: To provide a terminal board capable of commonly using one housing main body even if the number or arrangement of connecting components housed in the housing main body is made different. CONSTITUTION: Housing recesses 7 for housing connecting components are arranged in positions of matrix of M steps and N rows (M and N are a positive integer starting from 1), and the contours of each housing recess 7 are formed in a shape fitting to the side surface of a case 4 of the connecting component 3. The connecting component 3 can be fit and connected to either housing recess, and even if the number or arrangement of the connecting components 3 is made different, one housing main body can commonly be used.
Patent JP-H0884658-A (JP)
Title: Pan
Inventor: KONDO TERUHISA
IPC: A47J36/02
Filed: 1994-09-17
Abstract: PURPOSE: To enhance the heat transfer and soaking to a food to be cooked, insulate the heat transfer to a lid or handle, and also provide heat retaining and steaming effects by forming a body into a multilayer structure in which a carbon material is nipped by stainless steel plates, and using a carbon plate and a carbon powder/grain as the carbon materials for the body bottom part and the body side surface part, respectively. CONSTITUTION: A pan body bottom part 13 has good heat conducting and soaking effects by connecting a carbon plate 23 having a high heat conductivity to a stainless steel plate 21. Since carbon materials 23, 24 having relatively high thermal capacities are used in the body bottom part 13 and a body side surface part 14, heat retaining and steaming effects after stop of heating can also be provided. The carbon powder/grain layer 24 is provided on the side surface part 14, whereby the heat insulation to a lid 16 or handle 15 can also be more facilitated than the case using aluminium or clad steel. Further, both the effects of the heat transfer from the side surface part 14 to a material to be cooked and the heat insulation to the lid 16 or handle 15 can be freely controlled by regulating the kind or filling ratio of the powder/grain 24.
Patent JP-H09100980-A (JP)
Title: Hose connector
Inventor: KOBAYASHI SHIGERU
IPC: F16L33/20
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To sufficiently eliminate the risk of leakage of a fluid transported in a hose even when the compressive permanent stress is generated on a hose inner surface layer formed of thermoplastic elastomer. SOLUTION: A hose connector is provided with a nipple 3 inserted inside a hose 1 with an inner surface layer 1a formed of thermoplastic elastomer, and a sleeve 4 disposed on the peripheral side of the hose 1 at a part corresponding to at least a protruding part 6 of the nipple 3. An O-ring 9 made of rubber is disposed on the peripheral surface of the nipple 3.
Patent JP-H03124045-A (JP)
Title: Wiring of semiconductor integrated circuit
Inventor: WASHIMI MASAHIKO
IPC: G06F17/50
Filed: 1989-10-06
Abstract: PURPOSE:To shorten a wiring route by a method wherein a chip region is divided into a plurality of regions, the wiring route between the regions is decided according to information on a position of an obstacle inside the regions and the wiring route inside the regions is decided by using one part of its interconnection. CONSTITUTION:A chip region 21 is divided into a plurality of circuit regions 22 composed of circuit cells or circuit blocks. Then, points of the same sign stretching over the regions 22 and points of the same sign confined inside the regions 22 are gusted, and an interconnection stretching between the regions is selected. Then, regarding the selected interconnection, a wiring route stretching between the regions is decided by using a line-segment search method by taking into consideration points of another sign which constitute an obstacle in the other regions 22. The points of the same sign inside the regions 22 are wired; one part of an interconnection between the regions which has been already decided at this time is utilized. Thereby, it is possible to prevent an inessential detour interconnection and to shorten the interconnection between the regions.
Patent JP-H01101485-A (JP)
Title: Pulse radar
Inventor: ONO MAKOTO
IPC: G01S13/28
Filed: 1987-10-15
Abstract: PURPOSE:To accurately measure even a target signal which is close to an intense unnecessary signal from a ground surface wave and weak by removing the intense unnecessary signal by using sent pulses which are sent intermittently. CONSTITUTION:A chirp signal generator 1 generates a signal which varies in frequency linearly within pulse width and this signal is turned on and off by a chopper circuit 10 at prescribed time intervals to generate the intermittent signal. This signal is radiated in air by an antenna 4. A reflected wave from an object of observation is received by a high-wave receiver 5 and amplified by a 1st intermediate-frequency amplifier 6. Its output signal is distributed into two; and one is inputted to a limiter and a waveform shaping device 11 to extract only the intense signal from the ground surface wave, thereby generating a gain control signal G2. The other signal is inputted to a 2nd intermediate- frequency amplifier 12 and controlled with said gain control signal G2, thereby removing the intense signal from the ground surface. Part of the detection output signal of a detector 7 is passed through a LPF 8 to become the gain control signal G1 of the 1st intermediate-frequency amplifier 6, thereby controlling the level of the weak signal to a constant value.
Patent JP-H10103250-A (JP)
Title: Method for parallel operation of pump
Inventor: OGAWA YUJI
IPC: F04B49/06
Filed: 1996-10-01
Abstract: PROBLEM TO BE SOLVED: To reduce the disturbance given to the outside when operation of one or more pumps is added to the operation of the pumps currently operated in a pump device comprising a plurality of pumps and pump driving devices, which are controlled according to the controlled variable output from one controller. SOLUTION: In order to start suspended pump devices in parallel with the pumps currently in operation, operated variable limiting value LMV, which expresses the ratio of operated variable MVB to primary operated variable MVA, is output to a water level control device CAA, which is a controller, outputs controlled variable from a sequence control device SC and individually suspends pump devices PA1 and PA2, etc. The water level control device CAA lowers the value of primary operated variable MVA to the ratio expressed by operated variable limiting value LMV for outputting operated variable MVB. The pump devices PA1 and PA2 are operated at a discharge rate expressed by operated variable MVB.
Patent JP-S62118406-A (JP)
Title: Control system using information of future target value, past manipulated variable and deviation at time of trial
Inventor: FUTAMI SHIGERU
IPC: G05B11/32
Filed: 1985-11-19
Abstract: PURPOSE:To improve a response accuracy without making the constitution complicated by storing the past increment manipulated variable, the deviating quantity of a trial error and calculating the increment manipulated variable to satisfy the prescribed conditions. CONSTITUTION:Based upon a target value ri of a time (i) from a target value memory 1, a constant alpha<i> to determine a constant Wi from a constant memory 3 with the weight coefficient to the response and the time of the control system, a past increment value manipulated variable mi-j from a past increment value manipulated variable memory 4 and a deviation (i) of the previous trail from a deviation memory 2 of the previous trial, an arithmetic device 5 calculates an increment manipulated variable mi to satisfy a formula I. Since the manipulated variable mi is the optimum value in which the weight sum of the square value of the control deviation to the future target value is minimum, the response accuracy is increased without making the constitution complicated. In the formula, N is the number of times of the sampling to that the response of the control system can sufficiently regulate and (a) is the constant to consider the error of the previous trial.
Patent JP-H01102673-A (JP)
Title: Attention control system
Inventor: SAWADA KAZUNORI
IPC: G06F9/46
Filed: 1987-10-15
Abstract: PURPOSE:To enable an application program to simply recognize the input of attentions by checking whether an attention is inputted or not via the application program in the optional timing. CONSTITUTION:An on-line system is comprised of a system control part 1, an application program 2, an attention informing destination setting part 3, an attention informing destination memory part 4, an attention informing part 5, an attention receiving state check part 6, an attention receiving state memory part 7, a terminal input/output control part 8, an attention signal detecting part 9, and a terminal equipment 10. The program 2 can check the input of an attention in the optional timing. Thus the program 2 can simply recognize the input of the attention. Then a user can handle easily an attention control system.
Patent JP-H01102251-A (JP)
Title: Combustion device
Inventor: ISHIKAWA YOSHIJI
IPC: F23N5/24
Filed: 1987-10-15
Abstract: PURPOSE:To prevent hazardous gas from being generated and unburnt fuel from leaking out due to the stoppage of a blower by providing a control device which allows the start of combustion by burner only after an air blowing condition sensing means detected the stoppage of the blower which supplies combustion air to the burner and expels the burnt gas. CONSTITUTION:If an air blowing condition sensing means 40 detects that the speed of a blower 13 is more than 300rpm with the operation switch 31 being turned on for starting combustion but the blower remaining yet to be started, the combustion is not allowed even if the blower 13 is stopped during the combustion because the air blowing condition sensing means 40 is outputting the sensing result of the rotation of the blower 13 and is unable to detect the stoppage of the blower 13. As a result, if the blower 13 is stopped during the combustion, that fact is positively detected by the air blowing condition sensing means 40, and so, the generation of hazardous gas and leakage of unburnt fuel gas due to the stoppage of the blower 13 can be positively prevented.
Patent JP-S6345961-A (JP)
Title: Charging control system by call tone detection
Inventor: SANO YOSHIKI
IPC: H04M17/00
Filed: 1986-11-04
Abstract: PURPOSE:To avoid inadequate charging by storing the detection of a call tone when it is decided to be a call tone, allowing the talking for a prescribed time in response to he decision of voice and applying charging in response to the storage of call tone detection when hook-on is applied for the prescribed time. CONSTITUTION:Dialing by a dial key DK 10 is attained through the off-hook and deposition of a coin in a public telephone set and the talking is attained by the reply of opposite party. Even if the opposite party replies, a charging signal such as a polarity inversion pulse is not incoming through a telephone line and in order to detect the reply of the opposite party, the incoming signal from the telephone line given via a reception circuit REC 1 using a transformer or the like is detected by a frequency detection circuit FDT 8 for each frequency component, and a control section CNT 7 supervises the consecutive time of the detected output, and when it is decided to be a call tone, the detection of the call tone is stored and if it is not decided as various signal tones through any frequency component, it id decided to be voice of the opposite party, and the talking for a prescribed time is allowed depending on the decision and when hook-on is applied during prescribed time, charging is applied according to the storage of the call tone detection.
Patent JP-H0977249-A (JP)
Title: Conveyance stopping device of long material
Inventor: IDEI MASARU
IPC: B65G47/28
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To prevent an H-steel from being damaged or prevent generation of noise by the friction of the H-steel with a chain conveyor when the H-steel to be transversely carried by the chain conveyor is abutted on a stopper to temporarily stop the conveyance. SOLUTION: A downstream side part X1 of an H-steel in the carrying direction to be transversely carried by a chin conveyor 1 is landed on a first roller 3 which is rotatably supported by an oscillating frame 5. The oscillating frame 5 is turned by the self-weight of the H-steel, a second roller 4 is advanced above a carrying face 11 of the chain conveyor 1 to allow an upstream side part of the H-steel in the carrying direction to be landed on the second roller 4. The temporarily stopped H-steel can be lifted from the carrying face 11 of the chain conveyor 1.
Patent JP-H0685307-A (JP)
Title: Laminater for solar cell module
Inventor: NISHI HIROSHI
IPC: B29C65/44
Filed: 1992-09-03
Abstract: PURPOSE:To make laminating of a solar cell module suitable for the surface shape of the substrate possible, including flat or curved plate glasses of any curvature. CONSTITUTION:A hermetically sealing member 4 is installed on a container 2 holding heating liquid 3 in such a manner that the member 4 can be freely opened/closed. The openings of both sealing member 4 and container 2 are provided with a rubber diaphragm 8. The space between the diaphragms 8 and the interior of the sealing member 4 are connected to a vacuum pump; these areas are evacuated to vacuum in laminating. The liquid circulation line connected to the container 2 is provided with a circulation pump and heating/ cooling apparatus, and temperature-controlled heating liquid is circulated through the container 2. A workpiece is placed between the diaphragms 8 and the space is evacuated to vacuum. Then the diaphragms 8 are put into hermetical contact with the workpiece regardless of its surface shape, flat or curved. Thus the workpiece is evenly heated, melted and defoamed by the heating liquid 3, and a laminated solar cell module is obtained.
Patent JP-H0573728-A (JP)
Title: Information recording medium carrier
Inventor: SUZUKI KAZUNORI
IPC: G06K13/06
Filed: 1991-09-11
Abstract: PURPOSE:To perform the transportation, installation, and delivery of an information recording medium at high speed and to perform the installation with high positioning accuracy. CONSTITUTION:When an optical card C is held between a driving roller 24a and a pressing roller 30a, a supporting arm 29a presses a lever 32 in the right turn direction centering a supporting shaft 29c, and a pendulum arm 34 is turned in the leftward direction, and a pendulum gear 37 engaged with an idler gear 36 which is connected to a driving source comes off a move gear 42a which drives a setting damper plate 49 and an ejection arm 58. When the optical card C is inserted to a card table 55, it comes off the pressing roller 30a. and is pressed and set with the setting block 52 of the setting damper plate 49 from the left side, which closes a carrier path.
Patent JP-H03123122-A (JP)
Title: Parallel comparison type a/d converter
Inventor: SHIBATA YOSHIKI
IPC: H03M1/36
Filed: 1989-10-05
Abstract: PURPOSE:To reduce the shift of a sampling timing caused by the difference of an input signal level by dividing plural pieces of voltage comparators into two or more blocks, and adjusting the sampling timing at every block. CONSTITUTION:Into four blocks, 255 pieces of voltage comparators 1-255 are divided. A clock CK1 is supplied, for instance, to an (a) terminal of a change- over switch SW1, and also, supplied to a (d) terminal, a (b) terminal and a (c) terminal through non-inverting buffers 711-713. Subsequently, a clock outputted from the changeover switch SW1 is supplied to the voltage comparators 1-64 as a clock CK1-1 and the inverse clock CK-1 through an inverter 714 and 715. Accordingly, by switching the terminals of the changeover switches SW1-SW4, the sampling timing of the voltage comparator can be adjusted at every first-fourth block. In such a manner, the shift of the sampling timing caused by the difference of an input signal level can be reduced.
Patent JP-2001083772-A (JP)
Title: Electrostatic charging device and image forming device
Inventor: IWASAKI HITOSHI
IPC: G03G15/02
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of electrostatic charge unevenness, to make uniform electrostatic charge and to prevent the image defect by the electrostatic charge unevenness by having a thin film forming means which forma a thin film of a liquid-form ionic conductive medium on a non-electrostatic charging member. SOLUTION: The electrostatic charging device 2 is so arranged that an electrostatic charging pad 21 impregnated with water is brought into pressurized contact under prescribed pressure by a spring 23 with a pressing member 22. A prescribed DC voltage is impressed by a power source 10 for the electrostatic charging device to this water-containing electrostatic charging pad 21. The water as the liquid-form ionic conductive medium is supplied at need from a water supply port. The electrostatic charging pad 21 is formed by the material suitably selected from materials having water absorption properties, such as polyvinyl alcohol and urethane sponge having hydrophilicity. Various shapes including pad-like, roll-like and blade-like shapes may be used for the shape of the electrostatic charging pad 21.
Patent JP-S62121368-A (JP)
Title: Signal phase comparing circuit
Inventor: MIURA TETSUO
IPC: G01R25/00
Filed: 1985-11-22
Abstract: PURPOSE:To know easily a phase difference of the second input signal by delaying the first input signal by a delay time of two kinds or more. CONSTITUTION:The first input signal is outputted by being delayed by times T1-T4, respectively, in a delaying circuit 3. Therefore, for instance, the delay times T1-T4 are set so that they are in a relation of T1<T2<T3<T4, and they have a time difference of 10nsec each to each other, and on the other hand, the second input signal 22 is inverted by an inverter 2 and becomes an inversion signal 22a. In case of executing a phase comparison, the signals 21, 22 are inputted, and by a timing in which each signal rises, a data of '1' in case the signal 22a is '1', and of '0' in case said signal is '0' is held in each corresponding FF circuit 4-8. For instance, when display means 9-11 of the circuits 4-6 for holding the data of '1' are lighted, a delay of a phase to the signal 21 of the signal 22 becomes 10nsecX3, can be read as 30nsec, and a phase difference of two input signals can be compared easily and quantitatively.
Patent JP-H03123388-A (JP)
Title: Presentation device
Inventor: NOZAWA TOSHIHARU
IPC: G09G5/00
Filed: 1989-10-06
Abstract: PURPOSE:To smoothly discontinue and resume an image by bringing image information for presentation to plotting to a first frame memory by analytic plotting, bringing specific picture information to plotting to a second frame memory and switching the picture information. CONSTITUTION:When an analytic plotting part 8 receives a display discontinuing instruction, the plotting part 8 outputs a switching instruction to picture information outputted from a switching processing part 10 so as to output specific picture information stored in a second frame memory 9b. Simultaneously, specific picture information outputted from the processing part 10 is displayed by a CRT 7. Also, in the case of resuming the display, a display resume instruction is inputted from a keyboard 3 again by a presentation person. When the plotting part 8 receives this display resume instruction, the plotting part 8 outputs a switching instruction to the processing part 10 so as to output picture information stored in a first frame memory 9a, and the picture information outputted from the processing part 10 is displayed by the CRT 7. In such a way, discontinuance and resumption of an image based on a scenario can be executed smoothly.
Patent JP-H0999718-A (JP)
Title: Trunnion type suspension
Inventor: HIMENO TETSUYA
IPC: B60G11/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To facilitate an escape when a driving wheel of a vehicle having a trunnion type suspension falls in a recessed part of a road surface or the like. SOLUTION: A cylinder mechanism 50 is connected to a link 45 arranged in a center clamp part 22 of superposed leaf springs 20. An air pressure circuit 70 is connected to the cylinder mechanism 50. A displacement detecting sensor 60 is arranged to output a signal according to a forward inclination of the superposed leaf springs 20. The air pressure circuit 70 supplies compressed air to the cylinder mechanism 50. When a driving wheel falls in a recessed part, the sensor 60 sends out a signal according to a degree of a forward inclination of superposed leaf springs 20, and comes to supply pressure air being higher as a forward inclination is large to the cylinder mechanism 50.  The front end side of the superposed leaf springs 20 is pressurized downward by this cylinder mechanism 50, and since grounding pressure of the driving wheel increases, the eascape from the recessed part is facilitated.
Patent JP-S62121376-A (JP)
Title: Test head
Inventor: IZUMI TOSHIO
IPC: G01R31/28
Filed: 1985-11-21
Abstract: PURPOSE:To attach and detach easily a jig by providing a fitting screw on a jig side in corresponding to a guide post receptacle. CONSTITUTION:In a test head 10 which is provided with a guide post receptacle 16 for receiving a guide post of a prober side for coupling with the prober, a fitting screw hole 16B of a jig 100 is formed in a non-engaged part to the guide post of the guide post receptacle 16. Accordingly, by only providing a fitting screw 134 on the jig 100 side in corresponding to the receptacle 16, its fitting screw 134 and the screw hole 16B are screwed, by which the jig 100 can be attached and detached easily.