baber/WOPTO huggingface dataset:
Patent JP-H10233679-A (JP)
Title: Toggle flip-flop
Inventor: WAKASUGI MAKOTO
IPC: H03K21/00
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To test an optional toggle flip-flop by frequency-dividing and outputting inputted clock signals or outputting them without frequency-dividing them based on control signals inputted from the outside. SOLUTION: A first circuit 10 generates and outputs first and second signals C and D based on the control signals TEST from the outside. A second circuit 20 outputs the clock signals CLK from the outside as they are and generates and outputs third and forth signals A and B based on the clock signals CLK and the signals C. A second gate group 30 outputs the clock signals CLK based on the clock signals CLK from the circuit 20 and the signals C and D from the circuit 10. A first gate group 40 frequency-divides and outputs the clock signals CLK or outputs them as they are based on the clock signals CLK from the gate group 30 and the signals A and B from the circuit 20. At the time of testing a circuit, just the control signals for outputting the inputted clock signals as they are inputted.
Patent JP-H04274716-A (JP)
Title: Photoelectric chromaticity meter
Inventor: INABA MASAHITO
IPC: G01J3/51
Filed: 1991-03-01
Abstract: PURPOSE:To improve the correcting accuracy and to reduce the instrumental error by dividing the color space into a plurality of areas and performing correction for each area. CONSTITUTION:This photoelectric chromaticity meter is provided with a plurality of spectral sensors comprised of optical filters F1-F6 and photoelectric converting elements P1-P6. A plurality of reference samples in each of a plurality of areas divided in the color space are measured by the spectral sensors. A correcting coefficient is obtained so that the sum of the color difference between the measured value and the reference value of the reference sample is minimum for every area, which is in turn stored in a correcting coefficient memory means 8. Taking the correcting coefficient into consideration for tone measured value of an object to be measured, the measuring result is operated by an operating means 7.
Patent JP-H04274427-A (JP)
Title: Image recorder
Inventor: OGIWARA NAGAO
IPC: G03D13/00
Filed: 1991-03-01
Abstract: PURPOSE:To obtain an image recorder in which a photosensitive material is uniformly stuck to an image receiving material without causing wrinkle and where irregularities in an image do not occur. CONSTITUTION:A curl correcting roller 121 is arranged near a sticking roller 120 which press-contacts with a heating drum 116. The roller 121 has a smaller diameter than the roller 120 and is arranged close to the roller 120 in a state where a part of its outer periphery somewhat gets in a carrying path for the photosensitive material. The curl of the photosensitive material 16 fed from a squeeze roller 68 is corrected by the roller 121 and the material 16 bites on the roller 120 in a uniform state. Therefore, the photosensitive material and the image receiving material are uniformly superposed and the excellent image is obtained without causing the irregularities in the image.
Patent JP-H04278022-A (JP)
Title: Low-temperature silo and low-temperature preservation
Inventor: YOSHIDA MASAHIRO
IPC: F25D17/00
Filed: 1991-03-01
Abstract: PURPOSE:To eliminate influence of rise in temperature of the open air and to efficiently prevent rise in temperature of stored goods. CONSTITUTION:A silo of double wall structure provided with a space 8 between an outer wall 6 and an inner wall 7 has a structure of sending a gas to the space 8. The silo can uniformly be maintained at a proper temperature by keeping the temperature of the space 8 at a temperature suitable for preservation and useless energy is not consumed by excessive cooling and ventilation.
Patent JP-H08229918-A (JP)
Title: Production of inorganic cement panel and press molding apparatus of inorganic cement panel
Inventor: KUBO MASAAKI
IPC: B28B11/02
Filed: 1995-02-24
Abstract: PURPOSE: To prevent the scattering of a powder mixture material at a time of press molding by subjecting a double-layered panel to press molding while evacuating the cavity between upper and lower molds from the periphery thereof under reduced pressure. CONSTITUTION: In a press molding apparatus of an inorg. cement panel, a powder mixture material is scattered over the upper surface of a green sheet being a first layer to form a second layer to obtain a double layered plate 3. After the double layered plate 3 is placed on a lower mold 2, the upper mold 1 is allowed to fall at a constant speed while the air between lower and upper molds 2, 1 is discharged from a suction port 4 under reduced pressure to clamp the double-layered plate 3 to apply embossed patterns to the surface of the double-layered plate 3.  At this time, since the air present between the upper and lower molds is discharged to lower the atmospheric pressure between both molds, when the upper mold 1 is allowed to fall to be brought into contact with the second layer of the double-layered plate 3, the amt. of air expelled to the outside from the peripheral part between the upper mold 1 and the double-layered plate 3 is reduced and generated air becomes weak. Therefore, the scattering of the powder mixture material can be prevented.
Patent JP-S60180319-A (JP)
Title: Digital signal processor
Inventor: HAMADA OSAMU
IPC: G01H3/08
Filed: 1984-02-28
Abstract: PURPOSE:To prevent a click noise at change of adjustment from being caused by comparing a setting value before set change and a setting value after set change at the set change of a setting means and adding or subtracting a step by each set amount corresponding to one or an optional fraction step of a set change step of the characteristic provided to a coefficient table to the set value before the set change. CONSTITUTION:A random access memory (RAM) 11 for storage delay of data is connected to a digital signal processing unit (DSP) 10. A memory control unit (MCU) 12 controlling the RAM11 is provided. A signal representing the state from the DSP10 and a control signal from a host CPU13 are applied to the MCU12 and an address of the RAM11 is controlled according to the signals. Moreover, a signal representing the adjusting position from variable resistors 141, 142...148 being adjusting means of an equalizer characteristic is applied the CPU13, the coefficient required for the characteristic is extracted by retrieving a read-only memory being the coefficient table and applied to the DSP10 and the MCU12.
Patent JP-H11237437-A (JP)
Title: Multi-channel measuring device, multi-channel inspection device, and computer-readable storage medium recording multi-channel measurement program
Inventor: TAKAGI RYUJI
IPC: G01R31/28
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To achieve control for each channel individually. SOLUTION: A control part 40 independently control a plurality of channels for inspection consisting of a set of condition-setting parts 21 and 22 and a set of measurement parts 31 and 32. Therefore, the control part 40 retains an inspection program 41 consisting of a plurality of processes 41a, 41b, and 41c and process pointers 42a, 42b, and 42c for indicating a process where each channel for inspection is being executed. Then, by recognizing a next process from the process pointers 42a, 42b, and 42c and acquiring the contents of the next process from an inspection program 41, a condition-setting command and a measurement detail for the individual channel for inspection are determined.
Patent JP-H11216181-A (JP)
Title: Stopper for syringe for setting variable amount of discharge
Inventor: MOMOKI TADAHISA
IPC: A61M5/315
Filed: 1998-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a stopper for syringe that can easily set the amount of discharging chemical, for example, insulin and so on. SOLUTION: The stopper 2 is set at main body 101 of a syringe or adjusting tip 102. While the amount of a chemical being discharged is being set, the stopper 2 that is set to some part of indicator 105 prevents the adjusting tip 102 from being screwed too much. After the adjusting tip 102 that determines the amount of a stroke by piston rod 103 determines the amount of the chemical being projected by being properly screwed, releasing button 104 is slid. Then, while the piston rod 103 is projected as it is determined, the adjusting tip 102 returns to the first position (the position that indication 105 is coincided with indication 106) automatically by the power of spring. Piston 108 inside cartridge 107 is pushed forward by the piston rod 103, then the chemical, for example, insulin and so on, of which amount has been set can be discharged from the needle 109.
Patent JP-H03239316-A (JP)
Title: Method and apparatus for confirmation of operation
Inventor: AOKI MIYOSHI
IPC: G06Q50/04
Filed: 1990-02-17
Abstract: PURPOSE:To eliminate an erroneous operation with reference to a product and to prevent a defective product from being produced by a method wherein a bar code on a document which has been conveyed together with a product to be operated is read out by using a bar-code reader and information which specifies an operation corresponding to it is displayed. CONSTITUTION:A bar code which prescribes an operation is written on a document 10; bar-code readers 6a to 6n and indicators 7a to 7n are installed at arrangement positions of individual operation facilities 2a to 2n. The bar code on the document 10 is read out by using the bar-code readers 6a to 6n; information which specifies an operation corresponding to the read-out bar code is displayed on the indicators 7a to 7n; the operation of a product 3, to be operated, which has been conveyed together with the document 10 is confirmed by its display content. Thereby, a misjudgment by erroneously reading the document is eliminated, and it is possible to prevent a defective product from being produced.
Patent JP-S63206600-A (JP)
Inventor: SUGITA TAKAATSU
IPC: E21D20/00
Filed: 1987-02-18
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-2000235211-A (JP)
Title: Photographing attachment and camera
Inventor: OMURA HIROSHI
IPC: G03B11/00
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a photographing attachment which is provided with a filter and by which a user confirms a photographing effect by the filter through the finder of a camera and the camera by which the user confirms the photographing effect by the filter through the finder. SOLUTION: In this attachment 10, a filter supporting body 11 is provided with a sand spot filter 11d and a cross screen filter 11e arranged so as to be freely switched on the front surface of a photographing lens at a film with lens 1. Also, it is provided with a finder filter 11f corresponding to the sand spot filter 11d and the finder filter 11g corresponding to the cross screen filter 11e arranged on the front surface of a finder window so as to be freely switched.
Patent JP-S58152890-A (JP)
Title: Isoxazolopyrimidine derivative
Inventor: FURUKAWA SUMIYASU
IPC: C07D521/00
Filed: 1982-03-08
Abstract: NEW MATERIAL:The compound of formulaI(R<1> and R<2> are lower alkyl; R<3> is lower alkyl or acyl; R<4> is H, lower alkyl or acyl). EXAMPLE:5,7-Dimethyl-3-propionylamino-isoxazolo 3,4-d pyrimidine-4,6-(5H,7H)- dione. USE:Antiphlogistic agent, analgesic agent and antipyretic agent administred orally or parenterally. PROCESS:The compound of formulaIcan be prepared e.g. by acylating and/or alkylating the compound of formula II  e.g. 3-amino-5,7-dimethyl-isoxazolo  3,4-d pyrimidine-4,6(5H,7H)-dione . The compound of formula II used as a starting material can be obtained e.g. by reacting the compound of forula III (X is halogen) with hydroxylamine in the presence of a base.
Patent JP-H02215230-A (JP)
Title: Vector quantizer
Inventor: HOSOI SHIGERU
IPC: H03M7/30
Filed: 1989-02-15
Abstract: PURPOSE:To select an accurate representative vector by calculating each distortion of a limited number of representative vectors and an input vector and quantizing the input vector with the number of the representative vector with small distortion. CONSTITUTION:A representative vector storage means 1 stores a representative vector  Yti together with its number ti. A distortion arithmetic means 2 reads a number tij of a representative vector designated by the number ti of the representative vector  Yti selected in the preceding frame and calculates the distortion di with an input vector  X this time. A representative vector selection means 3 selects the vector  Yi with the least distortion di calculated by the means 2 and selects the number (i) as a quantized value. Since the distortion of the representative vector of the number tij resident in the vicinity for the number ti of the vector  Yi selected precedingly, is calculated, the quantization accuracy is improved without increasing quantized bit number of the like.
Patent JP-S58155268-A (JP)
Title: Air-intake device in engine
Inventor: SATOU HARUHIKO
IPC: F02D21/06
Filed: 1982-03-08
Abstract: PURPOSE:To enhance the combustibility in an engine so that the generation of misfire condition is prevented, by using a misfire sensor which detects the generation of misfire or the condition of easily generating misfire, and by increasing the concentration of oxygen in intake air in accordance with the detected condition. CONSTITUTION:Air having rich oxygen obtained through an oxygen permeable membrane 15 in an oxygen concentration increasing device 13, is suitably fed into an intake-air passage 2 through a control valve 20 under the condition of opening a relief valve 25 so that the combustibility of an engine is improved. In this arrangement, there is provided a control device 27 receiving the outputs of an airflow meter 5, a load sensor 28 and a misfire sensor 29, which control device 27 controls an actuator 22 for decreasing the concentration of oxygen in intake-air in accordance with the increase in load detected by the load sensor 28. Further, the above-mentioned control of the actuator 22 which is determined by the load is compensated upon the generation of misfire detected by the misfire sensor 29, thereby the concentration of oxygen in intake-air is increased.
Patent JP-H07302034-A (JP)
Title: Toner and process cartridges and electrophotographic image forming device
Inventor: NISHIKAMIDOKO TSUTOMU
IPC: G03G21/18
Filed: 1995-02-24
Abstract: PURPOSE:To provide toner and process cartridges and an electrophotograohic image forming device capable of factlitating recycling. CONSTITUTION:A toner housing part 13a housing toner for developing a latent image formed on an electrophotographic photoreceptor is provided and the housing part 13a has an opening for supplying the house oner to a developing region sealing member 21 for sealing the opening and a sealing member attaching part provided so as to attach the sealing ember 21 by several times are provided as well.
Patent JP-H09232263-A (JP)
Title: Treatment method for substrate
Inventor: FUKUDA KOICHI
IPC: H01L21/304
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain a treatment method in which an organic substance on the surface of a substrate is removed effectively by a method wherein the substrate which is placed inside an airtight chamber under a reduced pressure is exposed to oxygen gas which is irradiated with ultraviolet rays at a specific wavelength or lower. SOLUTION: A substrate 406 is arranged and installed on a robot arm 407, the inside of an airtight chamber 401 and that of a treatment chamber 402 are vacuum-evacuated down to about 1Torr, and the substrate 406 is heated up to a prescribed temperature by a lamp heater 408. After its heating operation has been finished, an ultraviolet light source 409 is turned on while oxygen gas is being introduced into the airtight chamber 401, and ozone is generated. At this time, the oxygen gas is irradiated with ultraviolet rays at a wavelength of 222nm or lower under a reduced pressure, high-concentration ozone is generated, and the substrate 406 is exposed to the ozone. After its exposure, the substrate 406 is moved to the lower part of the ultraviolet light source 409, it is irradiated directly with the ultraviolet rays, and it is then moved to the treatment chamber 402 via a gate valve 403.  Thereby, it is possible to prevent organic impurities from being restuck to the surface of the substrate.
Patent JP-S62194617-A (JP)
Title: Manufacture of semiconductor device
Inventor: ENOMOTO SHUICHI
IPC: H01L21/28
Filed: 1986-02-20
Abstract: PURPOSE:To obtain a semiconductor device with contact resistance reduced and integrity improved, by forming a wiring electrode from single-crystal silicon in which the surface of the silicon substrate serves as a core of crystal growth. CONSTITUTION:After a first oxidizing film 12 is made to grow on a substrate 11, a diffusion hole 17 is opened on a part of the first oxidizing film 12 to form a N-type impurity diffusion layer 14 by ion implantation method. Then, after the first oxidizing film 12 is removed to make the second oxidizing film 15 grow again, a contact hole 13 is formed on a N-type impurity diffusion layer 14 in a photo-lithography process. Followingly, a polycrystal silicon 16 is made to grow all over the surface and ion implantation is performed thereon. Then, heat treatment is performed at a high temperature for a short hour in a lamp annealing furnace, to electrically activate phosphor. At this time, phosphor is diffused into a P-type silicon substrate 11 to form a burial contact region 18. Similarly, recrystallization advances from an interface in contact with the P-type silicon substrate 11, and single crystal silicon 19 is partially formed. Then, patterning process of the single crystal silicon 19 and polycrystal silicon 16 is performed to form a wiring electrode 20 for burial contact.
Patent JP-H05147167-A (JP)
Title: Laminate sheet for electrical use
Inventor: TOMITA ITSUO
IPC: H05K1/03
Filed: 1991-03-04
Abstract: PURPOSE:To provide a laminate sheet for electrical use with good UV ink adhesiveness for avoiding disadvantages wherein UV ink is applied on the front and rear surfaces of a laminate sheet for electrical use at the processing stage of a printed-wiring board in the laminate sheet for electrical use, however, since the intimate adhesiveness of UV ink is not excellent, in particular, the adhesiveness to the side of the base material becomes low, with the result that an adhesive failure occurs often. CONSTITUTION:By making the surface roughness at the side of a base material being opposite side of the metal foil side 3-8 microns, the adhesiveness of UV ink can be improved. As means, a base material having a great surface roughness is employed for a predetermined sheet of prepreg at the surface of the base material side.
Patent JP-H03545-A (JP)
Title: Car seat structure
Inventor: ARUBERUTO BOTSUTEROOFUIN
IPC: B60N2/75
Filed: 1990-02-16
Abstract: PURPOSE: To prevent the danger of a passenger being collided to a screen and injured in a sudden stop by integrating a TV to the front surface of the rear wall of a liftable arm rest provided in the middle of two front seats in such a matter as to be protectable. CONSTITUTION: A rotatable arm rest 20 and a TV 21 integrated into the arm rest 20 are provided between two front seats 4, 5 within a passenger compartment. A part of the front part of the rear wall 23 of the arm rest 20 is formed of the screen 22 of the TV 21 and a panel 24 for controlling the TV 21. In a non-operating position where the arm rest 20 is lifted up, the screen 22 of the TV 21 is turned to a floor 30, and in an operating position, the screen 22 is turned on a rear seat 10 side. According to this device, since the screen 22 is situated in the center, it can be seen from the whole seat since it is situated in the center, and the danger to a passenger can be solved since it is safely protected between the front seats 4, 5.
Patent JP-H11235632-A (JP)
Title: Work positioning fixing device
Inventor: ISHIZU SEIJI
IPC: F16B2/06
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a work positioning fixing device which can position and fix a work in corresponding to various sizes and shapes of a hole formed on the work. SOLUTION: This device comprises: a block 15 with a jaw 1, an axial moving member 16 which supports the block 15 for radial movement; a spring 21 which supports the axial moving member 16 with a predetermined elasticity; a driving device 20 which axially drives a jaw driving shaft 25; and inclined faces 15a, 25a of the block 15 and the jaw driving shaft 25. The jaw 1 is moved in a radial direction to position and fix a work W by an abutting part 1a abutting against a hole (h) of the work W, and after the radial movement is controlled by the abutment of the abutting part 1a on the hole (h) of the work W, the jaw 1 is moved in the axial direction to fix the work W by an engaging part 1b holding the work W between a supporting face 2 and itself.
Patent JP-S58156713-A (JP)
Title: Grease leakage preventive device of meter cable
Inventor: KATOU SEIZOU
IPC: F16C1/24
Filed: 1982-03-11
Abstract: PURPOSE:To prevent the leakage of grease from the connecting part of the meter cable of a speed meter as a part such as a transmission or the like or a vehicle. CONSTITUTION:The titled device is provided with a connecting tool 2 mounted on the end part of an outer tube 1a; a connecting key 4 disposed within the connecting tool 2, one end of the connecting key 4 being connected to an inner shaft 1b and another end thereof penetrating through the cylinder end wall 2c of the connecting tool 2 and rotatably supported thereby; and a bush 6 disposed within the cylinder part of the connecting tool 2. The bush 6 has a spiral end surface on the side of the inner shaft 1b and is locked to the connecting key 4 to rotate together with the connecting key 4.
Patent JP-S5830590-A (JP)
Inventor: KOBAYASHI HIROSHI
IPC: F16L37/00
Filed: 1981-03-17
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-H09210096-A (JP)
Title: Electromagnetic clutch
Inventor: KUROSU YOSHIHIRO
IPC: F16D27/112
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain dynamic friction torque at the initial time of connection of an electromagnetic clutch sufficiently and enable stable buffer connection. SOLUTION: An annular groove 63b is formed in a disc part 62b of a rotor 6 to which an inner armature 18 opposes, and a non-magnetic material is filled in the annular groove 63b. Since magnetic flux ϕ which flows in a magnetic circuit is divided into a stream of magnetic flux ϕ1 and a stream of magnetic flux ϕ2 in the annular groove 63b, the inner armature 18 is magnetically attracted to the rotor 6 after an outer armature 17 is magnetically attracted to the rotor 6.
Patent JP-H02216815-A (JP)
Title: Distortion compensation of deflection system lithographic
Inventor: KAWASE YUICHI
IPC: H01L21/30
Filed: 1989-02-17
Abstract: PURPOSE:To enable a highly accurate pattern to be lithographed by detecting the position of a mark formed on a material at a plurality of locations within a deflection system lithographic field by stage shift and charge particle beam scanning, obtaining distortion compensation value for the stage coordinate system of the deflection system lithographic field on the material, and then giving the distortion compensation value to the deflection system for compensating for distortion. CONSTITUTION:Each distortion compensation value is obtained by using a mark formed on a material and then using a reference mark formed on the reference mark surface on the stage and distortion on the material of the deflection system drawing field being based on the disagreement of height between the reference mark of stage and the material surface is compensated for. At this time, an ion with a relatively small mass (for example, Si or Sn) is selected from ions from the ion source by an EXB mass filter 11. Thus, when a mark formed on the material is used, the mark on the material also becomes M, M', and M'' regardless of whether the material surfaces 16S, 16S', and 16S'' may be at any height so that each amplitude does not change.