baber/WOPTO huggingface dataset:
Patent JP-H10182074-A (JP)
Title: Redundant degree of freedom synchronously controlling method and device therefor
Inventor: MAEKAWA AKIHIRO
IPC: G05D3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To dispense with alteration of a synchronous control program in spite of its simple structure when a suspension point is changed and to maintain a high control performance. SOLUTION: An average value computing unit 24 finds an average vague Zave of each position sensor 7. A moving speed computing unit 21 decides a moving speed of a ceiling ring 1 on the basis of a target position setting value and each of the sensor average values Zave so that a high speed is set in the position far from the target position while an intermediate speed is set within a certain distance from the target position. An attitude correction speed computing unit 23 decides an attitude correcting speed from the respective sensor average values Zave and a suspension height.  By means of a tensile force correction computing unit 16, an average tensile force of the whole hanging wire is found on the basis of a signal from a load sensor 9, a deviation between each wire tensile force and the average tensile force is found, and a value provided by a multiplier between the deviation and an adequate gain is multiplied by a value, which is detected by a ring operation direction detector 17 and matches with the moving direction of the ceiling ring 1, so as to be outputted to a multiplier device 15, and then, tensile force of each hanging wire can be reflected on a driving speed signal of an actuator 6.
Patent JP-H03204022-A (JP)
Title: Data reproducing device
Inventor: KUTARAGI TAKESHI
IPC: G06F3/08
Filed: 1989-12-29
Abstract: PURPOSE:To read out data at high speed by providing a control part to fetch data when these data are discriminated as the necessary after decoding data, and transmitting the absolute position information recorded through the control part to a recording/reproducing part. CONSTITUTION:The address data are produced by an address generating circuit 16 with an instruction of a CPU 15 and turned into the subcode data by a subcode encoder 17. This subcode data is sent to a CD recording/reproducing device 1. When the address data is supplied to the device 1, a pickup is moved to the address that is pointed based on the address information. Thus the corresponding area is reproduced. When the pointed address area is reproduced, the reproduced digital data is outputted via an output terminal 4 and supplied to a CD ROM controller 10. A subcode detecting circuit 13 of the controller 10 detects a subcode. Then the controller 10 checks the pointed address and at the same time carries out the parity check. It is discriminated whether the address of the detected reproduced area is coincident with the recording address of the necessary data or not. In such constitution, the necessary data can be immediately obtained.
Patent JP-H03201284-A (JP)
Title: Oscillation absorbing device
Inventor: SAKURAI KENICHI
IPC: G11B33/08
Filed: 1989-12-27
Abstract: PURPOSE:To keep the oscillation absorbing effect by using a first thin oscillation absorbing part and a second oscillation absorbing part thicker than the first oscillation absorbing part. CONSTITUTION:A first oscillation absorbing part 15 provided with a flange part extended outward from a side wall 14 and a part extended downward from the outside edge of this flange part is made of the same flexible materials as a second oscillation absorbing part 13 with a thickness thinner than the second oscillation absorbing part 13. If oscillation occurs in the periphery of a device and a supporting face 17 is oscillated, first and second oscillation absorbing parts 15 and 13 are bent to absorb the oscillation. Though the oscillation absorbing effect of the first oscillation absorbing part 15 is not sufficient, the oscillation absorbing effect of the second oscillation absorbing part 13 and an auxiliary oscillation absorbing part 18 is sufficient. Thus, the first oscillation absorbing part 15, the second oscillation absorbing part 13, and the auxiliary oscillation absorbing part 18 are provided to keep the oscillation absorbing effect of a device.
Patent JP-2000168279-A (JP)
Title: Image display body, and its manufacture
Inventor: SHINDOU NAOAKI
IPC: B42D15/10
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To increase the design property and the forgery preventive effect, and also, facilitate the forming of different images for respective image display bodies without damaging OVD image. SOLUTION: In this image display body wherein a light-transmitting hologram or an OVD image such as a diffraction grating, is provided, a light-reflecting type OVD transfer foil 20a having a light-reflecting type OVD layer 232/adhesive layer 24 on a base material, and a light-transmitting type OVD transfer foil 20b having a light-transmitting type OVD layer 233/adhesive layer 24 on the base material, are used, and after an image is drawn by a thermal head on either one of the OVD transfer foils, the light-reflecting type OVD transfer foil and the light-transmitting type OVD transfer foil are transferred onto the image display body 40.
Patent JP-2001118748-A (JP)
Title: Universal capacitor using connected capacitor
Inventor: OSAWA YUKIO
IPC: H01G4/38
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To manufacture a variable universal capacitor by connecting capacitors until desired capacitance is attained. SOLUTION: A plug terminal CN-11 is adhered to the bottom of a plastic case and a socket terminal CN-11 is screwed to the lid of the case. Two or three capacitors are connected by a plug-in system. The rated voltage of the capacitor to be used is all 200 VDC and it cannot be used in a high voltage circuit by this connection system.
Patent JP-H05173957-A (JP)
Title: Data transfer system
Inventor: YANAKA TAKESHI
IPC: G06F13/12
Filed: 1991-12-25
Abstract: PURPOSE:To always correctly respond to a transfer request signal by providing first and second D flip flops to eliminate an influence of noise. CONSTITUTION:A first D flip flop(DFF) 11 which takes a transfer response signal ACK as the D input and the R input and a second DFF 12 which takes the Q output of the DFF 11 as the D input and takes the transfer response signal ACK as the R input and outputs the output to a data transfer control circuit 21 of the lower-order device side are provided. Though the transfer response signal ACK goes to the low level in response to the transfer request signal and rises by noise then, the noise does not appear in the Q output of the DFF 12 if the rise pulse width of the noise is shorter than a clock signal CLK. When the transfer response signal ACK goes to the high level and falls by the noise, the Q output of the DFF 11 is reset, and the transfer response signal ACK rises again, and the Q output of the DFF 12 goes to the high level if the signal ACK does not fall for one period or longer of the clock signal CLK.
Patent JP-H11175113-A (JP)
Title: Programmable controller
Inventor: KIKUCHI NAONORI
IPC: G05B15/02
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a PC without requiring mutual shift of program edition from a monitor in peripheral devices. SOLUTION: Plural user program A and B are respectively stored in ports 9A and 9B for connecting plural peripheral devices 1 and 2, in interface parts 8A and 8B, in a sub-processor 12 and a main processor 11 connected to them and in divided user program storage parts 6A and 6B, so as to execute programming edition while executing monitoring. Besides, while one program is adjusted, the other program is edited, and production situations are monitored without stopping a system and an unoperated program can be changed. By such an configuration, the PC for simultaneously processing peripheral functions with high efficiency can be provided.
Patent JP-H07167009-A (JP)
Title: Fuel feed device for engine
Inventor: YAMADA MASAKAZU
IPC: F02M55/02
Filed: 1993-12-14
Abstract: PURPOSE:To shorten a starting time for an engine even when the engine has been suspended for a long time, and even when fuel is low in pressure in a space between a fuel pressurizing pump and a fuel injection valve. CONSTITUTION:The device is equipped with a fuel pressurizing pump 4 delivering pressurized fuel 11 while being interlocked with a crank shaft 3, and with a fuel injection valve 15 which receives fuel 11 from the fuel pressurizing pump 4 so as to inject fuel into the combustion chamber of an engine 1. A fuel pressurizing means 41 is provided, which pressurizes fuel flowing from the fuel pressurizing pump 4 to a fuel injection valve 15 when the engine 1 is started.
Patent JP-H03198860-A (JP)
Title: Deodorant having metal supported thereon and preparation thereof
Inventor: NAKANISHI MOTOYASU
IPC: A61L9/01
Filed: 1989-12-27
Abstract: PURPOSE:To widen the range of deodorizing function and to provide action as the so-called catalyst of exhaust gas by a method wherein a liquid mixture prepared by mixing a fine deodorant powder with an aqueous solution of water-soluble sodium alginate is dispersed in an acid to form an alginic acid gel containing the fine deodorant powder and the hydrogen ion of this gel is replaced with a metal other than alkali metal. CONSTITUTION:An aggregate of particles wherein zinc oxide, titanium dioxide and a water molecule are tightly bonded is mixed with an aqueous solution of sodium alginate to prepare a liquid mixture which is, in turn, dripped in an aqueous hydrochloric acid solution and the sodium ion of sodium alginate is replaced with the hydrogen ion of hydrochloric acid to settle a granular alginic acid gel containing the particle aggregate. This settled alginic acid gel is taken out of hydrochloric acid to be washed with distilled water and the washed gel is immersed in an aqueous copper sulfate solution and the hydrogen ion of alginic acid at least on the surface of the alginic acid gel is replaced with the copper ion of copper surface to form copper alginate which is, in turn, washed with detailed water and dried to afford a deodorant having a metal supported thereon.
Patent JP-2000150365-A (JP)
Title: Liquid process device
Inventor: TATEYAMA KIYOHISA
IPC: G03F7/16
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To prevent a process liquid splashed from a substrate from re-sticking to the substrate by providing a rebound suppressor inside a process vessel for suppressing rebound of the process liquid splashed from the substrate. SOLUTION: With mesh-like rebound suppressors 54, 55, and 56 provided in triplet inside an outside vessel 51, a process liquid, or a liquid comprising a developer liquid, is suppressed from re-sticking to an LCD substrate G after rebound. The process liquid splashing from the rotating LCD substrate G reduces significantly in splash amount due to the rebound suppressors 54, 55, and 56 while its momentum significantly weakened, to reach the internal peripheral surface of the outside vessel 51. Thus, the amount of process liquid rebounding on the internal peripheral surface of the outside vessel 51 is less, with its momentum weakened. Even if the process liquid reaching the internal peripheral surface of the outside vessel 51 rebounds on the internal peripheral surface, it re-collides with the suppressors 56, 55, and 54 in this order for reduced amount and weakened momentum.
Patent JP-H06191333-A (JP)
Title: Seating device
Inventor: TAN KENICHI
IPC: A47C7/46
Filed: 1992-12-24
Abstract: PURPOSE:To provide a seating device on which, even when an operator seats on it for long time and makes operation, any load is not applied on his/her back bone and a stable seating feeling is given to make it difficult for him to be tired, and also, even if a seat back is inclined forward, of which lower section does not interfere with a seat cushion. CONSTITUTION:A movable lower section 13 of a seat is inclined forward by a thorax adjusting mechanism 30 to fill out a space at the rear of the hip of an operator. By this, when the operator is seated, a body pressure on the seat back can be distributed. Also, when a seat back 12 is inclined forward beyond a specified limit, it is inclined backward so that the movable lower section 13 of the seat is retracted automatically.
Patent JP-H05155618-A (JP)
Title: Amorphous ferroelectric oxide material and its production
Inventor: FUJII TOSHITAKA
IPC: H01B3/00
Filed: 1991-12-03
Abstract: PURPOSE:To produce an amorphous ferroelectric material applicable to a thin film type capacitor element, a ferroelectric memory, an electrooptical device, etc. CONSTITUTION:This ferroelectric oxide material is made of a ternary oxide having amorphous structure based on the oxide of a transition metal (M2O3), phosphorus oxide (P2O5) and a Gd2(MoO4)3 type compd., [A2(BO4)3]. The M2O3 is at least one of the oxides of Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Y, Zr, Nb, Mo, Pd, Hf, Ta, W, In and lanthanoids and the A2(BO4)3 is a Gd2(MoO4)3 type compd. having ferroelectricity, antiferroelectricity or paraelectricity. The diagram shows the pref. compsn. range of the ternary oxide.
Patent JP-H03203280-A (JP)
Title: Stabilization of frequency interval of laser apparatus
Inventor: SHIMOZAKA NAOKI
IPC: H04B10/293
Filed: 1989-12-28
Abstract: PURPOSE:To simultaneously stabilize frequency intervals of the arbitrary number of laser apparatuses at unequal intervals by a method wherein intervals of resonance frequencies of an optical resonator are changed in terms of time. CONSTITUTION:A frequency of a frequency sweep light source is swept and, at the same time, a free spectral range of an optical resonator is swept. Consequently, intervals of resonance frequencies of the optical resonator which correspond to individual pulses of a reference pulse row obtained as outputs of the optical resonator are different from each other. When the intervals of the resonance frequencies by the optical resonator are changed in terms of time, oscillation frequencies by a plurality of laser apparatuses which are stabilized by using the reference pulse row are set at unequal intervals, and the intervals of the oscillation frequencies by the plurality of laser apparatuses can be stabilized at unequal intervals.
Patent JP-H05168400-A (JP)
Title: Packaging material containing vegetable or fruit
Inventor: SAITO TAKAHIDE
IPC: A23B7/148
Filed: 1991-12-26
Abstract: PURPOSE:To provide the subject packaging material having a specific constitution and enabling the supply of vegetables or fruits without causing the generation of ill odor and the browning and withering of the vegetables, etc., by supplying oxygen in an amount at least sufficient for the survival of the vegetables, etc., thereby maintaining the vegetables, etc., in a hibernated state. CONSTITUTION:The objective packaging material for the sealing of vegetables or fruits is composed of (A) a perforated polymer film and (B) a non-perforated polymer film. At least one of the components A and B has a water vapor transmission of 50-800gm<-2>d<-1> measured at 25 deg.C and 75% relative humidity based on the effective area of the packaging material. The perforation area ratio of the component A is 3X10<-6> to 7X10<-4>% based on the effective surface area of the material. For example, a drawn polypropylene film is used as the component A constituting a surface layer of the material and a drawn nylon film having a water-vapor transmission of 100 gm<-2>d<-1> is used as the component B constituting the other surface layer of the material.
Patent JP-H0927972-A (JP)
Title: Method and apparatus for evaluating flat panel display and interface hardware
Inventor: JIYOSEFU BUI MAISERI
IPC: G09G3/00
Filed: 1995-12-06
Abstract: PROBLEM TO BE SOLVED: To attain a test with high reliability by generating a test pattern revised dynamically and displaying the pattern on a screen for the evaluation so as to discriminate correctly a defect of the display device and a display drive circuit. SOLUTION: A host processor 111 reads a test pattern file stored in a large capacity storage device 125 by a command of an alphanumeric entry device 123 opened by a test operator to generate a data signal relating to a test pattern. Simultaneously in the case of the automatic test process, the host processor 111 executes a test program of a storage element 106 to generate plural test patterns for various objects and the pattern is displayed on a display device 135 via a video sub system 115. In the case of the manual operation mode, the test operator selects a specific test pattern to revise dynamically the pattern and to revise the size and the arranged location of the pattern. Thus, a defect due to a limited static pattern is avoided and the defect of the display device and the display drive circuit is correctly decided.
Patent JP-H10169005-A (JP)
Title: Joint structure for column member and force-resisting wall member made of precast concrete
Inventor: HAYASHI SHIZUO
IPC: E04B2/56
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To increase joint strength between a column member and a force-resisting wall member respectively made of precast concrete by applying the constitution that the joint is buried in cast-in-place concrete and a joint means is laid for jointing the legs of the column member and the force-resisting wall member to each other. SOLUTION: A column member 12 and a force-resisting wall member 14 are respectively formed out of precast concrete reinforced with reinforcing bars. A lower end reinforcing bar 26 and an upper end reinforcing bar 28 in the upper part of the force- resisting wall member 14, a part of stirrups 30, a part of reinforcing bars 24 projected from the column member 12 and the projected end of a reinforcing bar 29 are later buried in concretee. A plurality of notches are formed on the column member 12 and the force-resisting wall member 14. Furthermore, the notches are open toward the column member 12 and the force-resisting wall member 14, and concrete placed for filling the notches forms a cotter as joint means. Also, the column member 12 and the force-resisting wall member are jointed to each other at the legs via a joint means 40.  As a result, joint strength is increased through the combination of the joint means and the placed concrete.
Patent JP-H05173171-A (JP)
Title: Spatial optical modulating element and its manufacture
Inventor: TAKIMOTO AKIO
IPC: G02F1/135
Filed: 1991-12-26
Abstract: PURPOSE:To prevent the surface inward diffusion of light carriers and a drift on each border surface and to obtain the spatial optical modulating element which has high resolution by forming photoconductors which have rectifying ability in a photoconductive layer in picture element units. CONSTITUTION:The photoconductive layer 13 constitutes a pin type diode which provides rectification in the picture element units and a metallic reflecting layer 14 is formed thereupon while separated in the picture element units. When this spatial optical modulating element 1 is irradiated with light while applied with a reverse bias voltage, a photocurrent is generated in an (i) layer 13b; and the electron drifts to the side of an (n) layer 13c and the positive hole drifts to the side of a (p) layer 13a. In the area between the picture elements, there is neither the (p) layer nor the (n) layer and only the (i) layer 13b is formed, so the part of the photoconductor layer 13 positioned between the picture elements is invariably a high-resistance area since there is not any channel layer having a low-resistance border surface and a light shield layer 27 is present. Therefore, the migration of electric charges such as the electrons and positive holes generated in the picture element units, to adjacent picture elements is suppressed to eliminate crosstalk between the picture elements.
Patent JP-H09147609-A (JP)
Title: Lighting system
Inventor: MITSUMATA YOSHIO
IPC: F21S2/00
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To realize illumination for appreciating that a floating body moves in a transparent body. SOLUTION: A tubular circulated space 2 is provided in a transparent body, a liquid 3 is filled therein and further a floating body 4 is put therein. A light source which makes a heat source 5 is provided close to the tubular space 2. A transparent liquid having the same refractive index as that of the external transparent body is adopted as the liquid 3. The liquid 3 is heated by the heat of the light source and circulated inside the tubular space 2 by convection. Therefore, the floating body 4 is moved. The tubular space 2 is not seen from the exterior but only the movement of the floating body 4 is seen.
Patent JP-H10170487-A (JP)
Title: Ultrasonic probe and its manufacture
Inventor: YAMAMOTO HIROSHI
IPC: H04R17/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To enable the stable connection of ground wires from a lower electrode by fixing a piezoelectric element and damper material, casting a thermoplastic resin for an acoustic lens in which metal powder such as tangsten is mixed in advance into the side of the lower electrode, arranging metal powder along the outer periphery of the lens by high-speed rotation. SOLUTION: The conduction of electricity between a lower electrode 3 and a case 8 is effected not by lead wires but by the clusters of metal powder 1 mixed in an acoustic lens 6. By arranging the clusters of the powder 1 along the outer ending line of the lower part in the lens 6, the electrode 3 and case 8 are brought into condition. An electric signal source 9 is connected to the case 8 and a damper material 10 by lead wires 16 and 17 and conductive resins 11 and 18. Before a thermoplastic resin in a molten state casted into the case 8 loses its flowability, the case 8 is rotated at a high speed, and conductive metal powder is arranged along the inner wall of the lower part of the case 8 by centrifugal force. Generally, the number of revolution is preferably in the range of 1,000-1,500rpm.
Patent JP-2001159921-A (JP)
Title: Power supply circuit
Inventor: KASAI JUICHI
IPC: H03B5/04
Filed: 1999-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a power supply circuit capable of reducing the current consumption of the circuit itself and optimizing the consumption of a current flowing into a load in accordance with the variation of current consumption when the current consumption is sharply changed in accordance with a difference between the operation states of a load such as a VCO circuit. SOLUTION: When the input control voltage of a VCO circuit 14 is low, oscillation frequency is reduced and the current consumption of the VCO circuit 14 is small. Thereby the output of a comparator 13 is turned to an 'L' level and a sub-regulator 12 does not supply power to the VCO circuit 14, which is driven only by a main regulator 11. When the input control voltage of the VCO circuit 14 is high, the oscillation frequency is increased and the current consumption of the VCO circuit is large. Thereby the output of the comparator 13 is turned to 'H' and the sub-regulator 12 supplies power to the VCO circuit 14, so that the VCO circuit 14 can be driven by both the regulators 11, 12.
Patent JP-H05172675-A (JP)
Title: Electrostatic capacity type pressure sensor element
Inventor: AOKI NOBORU
IPC: G01L9/12
Filed: 1991-12-26
Abstract: PURPOSE:To dispense with a non-linear correction circuit by enabling the change of the linear relation between pressure and electrostatic capacity by providing a first electrode on a diaphragm in an annular shape so as to provide space in the central part of the electrode and specifying the ratio of the diameter of the space and the outer diameter of the electrode. CONSTITUTION:A first electrode 12 is provided on the inside of a diaphragm 10 in an annular shape so as to provide space in the central part of the electrode. The first electrode 12 and a second electrode 14 are fixed by a seal material 15 at a predetermined interval so as to form a pressure chamber 16 between the electrodes 12, 14. The diameter A of the space 13 and the outer diameter B of the electrode 12 is set so that A/B becomes 0.2-0.5. By this constitution, the pressure change of a pressure sensor is linearly changed with respect to electrostatic capacity. As a result, it is unnecessary to provide a separate circuit correcting non-linearity in a circuit electrically converting electrostatic capacity.