baber/WOPTO huggingface dataset:
Patent JP-2000113174-A (JP)
Title: Color matching method, color matching device and machine readable recording medium recorded with program
Inventor: TSUKADA MASATO
IPC: G06T1/00
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To match color appearances of color images with each other between color image devices largely different in reference while colors with a small amount of calculation by converting an optional color in original color space into a color in target color space while maintaining color appearance. SOLUTION: A virtual surface reflectance calculating means 101 calculates the virtual surface reflectance 6 of an input color corresponding to an object color from the virtual spectroscopic distribution characteristic 3 of original color space corresponding to an original side illumination color and input colors XYZ 5 from a color image. A spectroscopic color adaptation ratio calculating means 103 calculates a spectroscopic color adaptation ratio used to realize color appearance in the incomplete color adaptation state of human color perception. An incomplete color adaptation processing means 104 multiplies the reflectance 6 of the input color by spectroscopic color adaptation ratio 7 and outputs the virtual surface reflectance 8 of an optional input color.  A tristimulus value calculating means 105 calculates X', Y' and Z' 9 of corresponding colors from the reflectance 8 of the corresponding colors, a virtual spectroscopic distribution characteristic 4 corresponding to reproducing side illumination colors and a color matching function.
Patent JP-H10115292-A (JP)
Title: Scroll compressor and air conditioner
Inventor: KUSHIRO KAN
IPC: F04C18/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a gas engine driven scroll compressor and an air conditioner capable of performing marked low load operation in high efficiency. SOLUTION: In a gas engine-driven scroll compressor 10, a compression chamber is formed by a fixed scroll 11 and a turn scroll 12. In the fixed scroll 11, in a position of a compression chamber 15 formed with a prescribed compression stage, an opening part 16 is provided, in the opening part 16, a circulating passage 17 of low pressure refrigerant gas is connected, also in the refrigerant gas circulating passage 17, an opening/closing means is provided. In the case of a load of the compressor 10 in a prescribed value or less, the opening/closing means is opened, refrigerant gas in the compression chamber 15 is allowed to flow out. And the circulating passage 17 is connected to a low pressure part of a refrigerant circuit.
Patent JP-H06185670-A (JP)
Title: Target value adjusting device of mixing valve
Inventor: BURUNO HAIMAN
IPC: F16K11/00
Filed: 1992-10-26
Abstract: PURPOSE: To provide a locking member and a locking clip so as to surely prevent axial movement of a knob cover cooperating with a scale device or the like and non-rotatably held against an adjusting nut threaded on a securing head. CONSTITUTION: This target value adjusting device fixed in the casing 1 of a hot and cold water mixing valve has an adjusting nut 3 threaded on the projecting part of a head 2 threaded into the casing 1, and a pressure pin 32 provided on the adjusting nut 3 drives a valve stem 25 via an overload protection member 23 placed in a hole 24. A knob cover 8 having an outer jacket is non-rotatably and axially movably coupled to the adjusting nut 3, is axially secured by a plurality of locking members 6 and is freely rotationally connected to an abutment ring 4. Axial movement of the abutment ring 4 is prevented by insertion of a U-shaped locking clip 7 into a ring groove 22 in the head 2.
Patent JP-2000106388-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIKAWA SEIJI
IPC: H01L21/66
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To facilitate knowing the adhesion condition of foreign matter, and identifying the source of foreign matter by analyzing a defect in external appearance detected under an SEM and obtaining the information of defect, and by displaying the information of defect and the information of the position of defect by symbols. SOLUTION: An inspection device 1 for detecting foreign matter on a wafer outputs the coordinates of the detected foreign matter. An analyzing device 2 which can analyze the foreign matter without cutting a wafer analyzes the foreign matter based on the coordinate data of the inspection device 1. A workstation 3 has a function of recording the coordinate data of foreign matter and the analyzing data of foreign matter, a function of checking two kinds of data, and a function of displaying the results. Data transferring means 4 deliver the coordinate data of foreign matter from the inspection device 1 to the analyzing device 2, then the data printed out of the inspection device 1 is inputted in the analyzing device 2. Data transferring means 5 deliver the coordinate data of foreign matter and the analyzing data of foreign matter from the analyzing device 2 to the workstation 3.  The method by the data transferring means 5 is the same as the means by the data transferring means 4. A combination of the coordinate data of foreign matter and the analyzing data of foreign matter is displayed on display means 200.
Patent JP-S62147930-A (JP)
Title: Differential generator
Inventor: ENDO KENJI
IPC: H02K7/18
Filed: 1985-12-23
Abstract: PURPOSE:To reduce the weight of a rotary section, and to improve the follow-up properties of frequency by fitting a field pole to an outer rotor, dividing a cylindrical yoke supporting the field pole into two in the radial direction and using the outer section of two sections as a stator. CONSTITUTION:An armature 32 is installed to a shaft 30 coupled with a main motor as an inner rotor while field poles 36 are mounted to a cylindrical yoke 34 as an outer rotor. In this case, the yoke 34 is divided into two, shaping a slight air gap 38 in the radial direction, an inner section 34a is constituted rotatably as the outer rotor, and an outer section 34b is separated and fixed as a stator. According to such constitution, the weight of a rotary section is reduced largely, and frequency constant controllability keeping frequency constant can be improved.
Patent JP-H09103750-A (JP)
Title: Cleaner of metallic material to be worked
Inventor: HAYASHI TOSHIHARU
IPC: B08B3/04
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To easily, surely and automatically clean a metallic material to be machined in the cleaner used for cleaning off the chips, antifriction oil, etc., depositing on the material at time of cutting the material having a prescribed length out of a large-sized rod, etc., and machining the material with a machine tool, etc. SOLUTION: A reticular belt conveyor 3 is provided in an almost box-shaped cleaning tank contg. a cleaning soln. L, an air diffuser pipe 14 is arranged below the conveyor 3, a metallic material to be machined placed on the conveyor 3 is conveyed by the conveyor 3, and air is successively diffused from the pipe 14 to clean the material.
Patent JP-H04160808-A (JP)
Title: Microwave low noise amplifier
Inventor: YOSHIMASU TOSHIHIKO
IPC: H03F3/193
Filed: 1990-10-24
Abstract: PURPOSE:To minimize an NF of a FET and to decrease an input side VSVW simultaneously by connecting a connection part between a source electrode and a capacitor to ground via an inductor or a transmission line. CONSTITUTION:An input side reflection coefficient (GAMMANopt) minimizing a noise figure NF of a FET and an input side reflection coefficient (GAMMAS) are made close to each other by the action of a capacitor connected between a drain and a source of the FET and a feedback component of the FET. In this case, when a capacitor Cds is not added, the coefficients GAMMANot, GAMMAS differ from each other largely, they are made close to each other attended with the increase on the capacitor Cds, and when the Cds increases, they are again parted. Thus, the optimum Cds making the coefficients GAMMAS, GAMMANot closest is in existence. Thus, the NF of the FET and the input VSWR are made small simultaneously.
Patent JP-H07137293-A (JP)
Title: Ink jet head, recording method and ink jet recorder
Inventor: INADA GENJI
IPC: B41M5/00
Filed: 1993-11-17
Abstract: PURPOSE:To prevent a crosstalk between nozzles due to a difference of discharging timings and to stably discharge liquid droplet by connecting nozzles of two types or more to the same liquid chamber, and substantially equalizing channel resistances at the nozzles for discharging liquid droplets at driving timings of the same time division. CONSTITUTION:When a cartridge E is returned to its home position at the time of ending recording, a cap 300 of a head recovering unit 500 is retracted from a moving route of the cartridge E, and a blade 41 protrudes from the route. As a result, a discharging surface of the cartridge E is wiped. When the cap 300 is brought into contact with the discharging surface of the cartridge E to conduct capping, the cap 300 and the blade 41 are disposed at the same position as that at the time of wiping. As a result, a discharging surface of the cartridge E is wiped even in this movement. The movement of the head to the home position is conducted at a predetermined time interval even while a recording head is moved on the recording area for recording, and hence wiped.
Patent JP-H06134661-A (JP)
Title: Holding tool for polishing len of large diameter
Inventor: TAGAWA ETSUO
IPC: B24B13/005
Filed: 1992-10-27
Abstract: PURPOSE:To polish a lens uniformly to the peripheral part by providing a clearance between the center part of a holding pan and a pressure-applying cap. CONSTITUTION:The rotational movement of a polishing pan 11 and the reciprocating movement of a lens 19 by a swaying shaft 13 allow the lower surface of the lens 19 to be polished. Since the clearance S is provided between the center part of the pressure-applying cap 3 and a holding pan 2, the load to be applied by a weight 20 to the center of the pressure-applying cap 3 through the swaying shaft 13 is transmitted to the periphery of a recessed part 4 of the holding pan 2, and distributed from the periphery to the whole upper surface of the lens 19. Thus, the load applying on the lens 19 forms the distribution of the shape of two triangles where the load becomes maximum at the position corresponding to the peripheral part of the recessed part 4 of the holding pan 2 and decreases toward the center part and the periphery of the lens 19, and an approximately uniform load distribution can be obtained over the whole surface of the lens 19.
Patent JP-H02136346-A (JP)
Title: Control device for headlight
Inventor: FUJIOKA SHIRO
IPC: B60Q1/14
Filed: 1988-11-15
Abstract: PURPOSE:To automatically switch a headlight at an optimum in response to conditions by performing fuzzy inference based on the distance from the preceding vehicle and the illuminance in front of a vehicle and switching the headlight upward or downward in response to the inference result. CONSTITUTION:Detected signals S1 and S2 of a distance sensor 2 detecting the distance from the preceding vehicle and an illuminance sensor 3 detecting the illuminance in front of a vehicle are held in sample holding circuits 4 and 5 then inputted to a fuzzy inference device 6. The preset membership function is set in the fuzzy inference device 6, and fuzzy inference is performed based on multiple rules. On the other hand, the control signal (e) from the fuzzy inference device 6 is inputted to a relay drive circuit 7, and a relay 8 is operated or returned. The upper lamp 9 on the upward side and the lower lamp 10 on the downward side of a headlight are selectively switched.
Patent JP-H06140948-A (JP)
Title: Adaptive noise elimination circuit for fm receiver
Inventor: KABASHIMA AKIRA
IPC: H04B1/10
Filed: 1992-10-27
Abstract: PURPOSE:To improve the sound quality by suppressing sensitive noise elimination in an on-vehicle FM receiver or the like, thereby adaptively controlling optimum noise elimination. CONSTITUTION:A reception DC voltage, a high frequency component noise count and a noise count level are detected from a reception signal by a signal meter 20, a noise counter 21 and a noise detector 22 respectively and an adaptive control section 23 discriminates the state of noise by using them to control the various noise elimination circuits in response to the state.
Patent JP-H11189975-A (JP)
Title: Treatment of fibrous material with antimicrobial agent
Inventor: MAO JIANWEN
IPC: D06M101/16
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of inserting an antimicrobial agent into the polymer structure of a fibrous material without using an extremely high-temperature heat process. SOLUTION: This method comprises inserting an antimicrobial agent into a fibrous material such as a yarn, a yarn woven fabric, a single product of fiber or the like. In this method, the fibrous material is passed through an aqueous bath containing an antimicrobial agent selected from the group consisting of (a) a halogeno-o-hydroxydiphenyl compound, (b) a phenol derivative, (c) benzyl alcohol, (d) chlorohexidine and its derivative, (e) a 12-14C alkylbetaine and an 8-18C amidoalkylbetaine, (f) an amphoteric surfactant, (g) a trihalocarboanilide, (h) a quaternary compound and a polyquaternary compound and (i) a thiazole compound.
Patent JP-H01131018-A (JP)
Title: Hydrophilic talc
Inventor: YAMADA OSAMU
IPC: D21H19/38
Filed: 1987-11-16
Abstract: PURPOSE:To modify hydrophobic talc powder into hydrophilic one by treating the surface of the hydrophobic talc powder with either phosphoric acid or its compound. CONSTITUTION:The objective hydrophilic talc can be obtained by treating the surface of hydrophobic talc powder with a phosphoric acid-based chemical. By this treatment, the degree of hydrophilicity of >=20mm will be accomplished. Said phosphoric acid-based chemical is e.g., phosphoric acid, pyrophosphoric acid, sodium phosphate, ammonium phosphate, calcium phosphate, sodium tripolyphosphate, sodium pyrophosphate, sodium hexametaphosphate, a mixture thereof.
Patent JP-H11120072-A (JP)
Title: Garbage collector added device
Inventor: KATO AKIHIKO
IPC: G06F12/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To reduce the overhead of area release and reallocation to an existent dynamic storage area management device. SOLUTION: This device has a free list part 2 which constitutes free lists by sizes and a garbage collector part 3 which searches for and collects used areas. After various initial settings are made, small areas are released through the free list part 3 and large areas are released through the existent dynamic storage area management device 8 at an area release request from an application program 9 or the garbage collector part 3; and a request to allocate an area is received from the application program 9 to allocate a dynamic storage area through the free list part 2, garbage collector part 3, and existent dynamic storage management device 8.
Patent JP-H03152320-A (JP)
Title: Ceiling buried type air conditioner
Inventor: KOMATSU TAKEYOSHI
IPC: F24F1/02
Filed: 1989-11-08
Abstract: PURPOSE:To enable a compressor to be removed from a device bottom surface while the device being installed by a method wherein a bottom frame is made into an integral form, a water receptacle is fixed at a lower surface of the bottom frame and the compressor is held and fixed at the upper surface of the bottom frame by the base of the compressor and the fixing base frame. CONSTITUTION:A compressor 2, a water heat exchanger 3 and an electrical component box 4 are arranged on a bottom frame 1 at a device machine chamber. A water receptacle 6 is arranged at an inside surface of the bottom frame 1. The compressor 2 and the water heat exchanger 3 are installed inside a fixing base frame 8. The compressor 2 is fixed on a base 9 of the compressor through a vibration-proof rubber 15. The water heat exchanger 3 is fixed on the base 10 of the water heat exchanger and fixed on the fixing base frame 8 by a bolt 12 from an inside surface. A compressor stay 11 is fixed by a bolt 14 while being mounted on an upper surface of the base 9 of the compressor and on the upper surface of the base 10 of the water heat exchanger. With such an arrangement, even if a removing of the device is not carried out, a service maintenance work can be simply carried out within a short period of time.
Patent JP-S63142498-A (JP)
Inventor: YOSHIMURA KOJI
IPC: G08B21/00
Filed: 1986-12-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03149680-A (JP)
Title: Bar code reading system
Inventor: SATO SHINICHI
IPC: G06K7/10
Filed: 1989-11-07
Abstract: PURPOSE:To expand a dynamic range and to improve the reading performance of a bar code reading by recognizing that a part from a bar code margin part to a guard bar part is scanned when signal amplitude is suddenly increased. CONSTITUTION:The bar code reading system is provided with a detection part 4 having a photoelectric conversion part for converting light from a bar code 1 into an electric signal, a binarized circuit part 6, a lower limiter 7, a demodulation part 10, a start margin recognition part 13, an amplitude increment detecting part 9, and a sequence control means 18 for controlling the output of the means 10 for demodulating the bar code 1. When a detection signal is outputted from the means 9, the means 18 is constituted so as to execute the same control as a case when a white margin exists. Even if noise exists in the white margin area, the bar code 1 can be accurately read out.
Patent JP-2000116622-A (JP)
Title: Gloss measuring device for hair
Inventor: TANGO YUTAKA
IPC: A61B5/107
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To objectively measure the gloss of hair handily and moreover free from any color of the hair without burdening the hair. SOLUTION: This measuring apparatus has a clearance 2 for grasping hair, at least two light sources 3a and 3b to irradiate the hair grasped by the clearance 2 with light at different angles, a photo detecting part 4 to sense reflected light of the light irradiated from the respective light sources on the surface of the hair and a display part to display the degree of the gloss of the hair determined by the intensity of the reflected light with respect to the light from different light sources.
Patent JP-H05234962-A (JP)
Title: Formation of interconnecting body for integrated circuit
Inventor: JIYUNGU RIN
IPC: H01L21/768
Filed: 1992-10-02
Abstract: PURPOSE: To provide a method for the formation of an interconnecting body for integrated circuits, wherein etching provides higher degree of selectivity and reproducibility and the interconnecting body is provided with more favorable characteristics than conventional interconnecting bodies have. CONSTITUTION: Interconnecting bodies 38, 40 are formed on a substrate 10, that has an integrated circuit element between dielectrics 20, 22. TiSi2 is formed in electrode regions 12, 14, and then a Ti/W layer is formed on the substrate. A photomask is formed and patterned so that a portion of the Ti/W layer to be selected is covered. In order to remove oxide, the exposed part is primary- etched with Cl2 and CF4 , and then a secondary etching is performed, using trifluoromethane and O2 to remove the exposed portions with the local interconnecting bodies 38, 40 which extend from the electrode regions to the dielectrics. The film edges of the local interconnecting bodies are formed perpendicular due to etch selectivity. Further, a dielectric layer 42 can be deposited by nitriding without adverse effects on the resistivity of the local interconnecting bodies.
Patent JP-2000124597-A (JP)
Title: Dismantling method and system of printed circuit board
Inventor: FUKUSHIMA TETSUO
IPC: B09B5/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a printed circuit board dismantling method and system, where electronic parts mounted by clinching lead wires or by the use of eyelets are easily, surely dismounted from a printed circuit board, and various types of printed circuit boards can be dismantled through the same simple structure. SOLUTION: An electronic part 12 mounted on a solder surface 7b on a printed circuit board 7 is dismounted by melting solder 54, and then the solder surface 7b is cut off, whereby a joint between an electronic part 11 mounted on a part surface 7a and the solder surface 7b is removed off. Then, solder 54 on the part surface 7a on an opposite side to the solder surface 7b is melted, and the electronic part 11 mounted on the part surface 7a is stripped off. Lastly, the part surface 7a is cut off.
Patent JP-H0597313-A (JP)
Title: Paper discharging device
Inventor: NAGATANI SHUZO
IPC: G03G15/00
Filed: 1991-10-09
Abstract: PURPOSE:To provide a paper discharging device capable of precisely stacking various paper sheets in a predetermuned position regardless of size and hardness. CONSTITUTION:Mountain-like guide plates 15 provided in parallel to the discharging direction of paper sheets such as manuscripts and copy sheets and raised to a paper discharge tray 14 are moved in the paper discharging direction, and by longitudinally regulating the position according to the length and stiffness of paper sheets, various paper sheets are stacked in a proper position.
Patent JP-H08144329-A (JP)
Title: Device and method for rain water storage
Inventor: SHIMAMURA ATSUSHI
IPC: E04D13/04
Filed: 1994-11-24
Abstract: PURPOSE: To store sufficient amount of rain water, take least installation area, and avoid impairing appearance by providing water storage tanks on a folded plate roof or lean-to roof using the folded plate roof or under roof with a strength required and sufficient as a roof. CONSTITUTION: In a rain water storage device 10 provided on a folded plate roof 11 or a lean-to roof, rain water storage tanks 12 are arranged along the folded plate roof 11 or the bottom part 11a of the lean-to roof. Also adjacent water storage tanks 12 are interconnected to each other, rain gutters are connected to the water storage tanks 12, and also water drainage valve 14 is attached to the water storage tanks 12.
Patent JP-2000118650-A (JP)
Title: Support structure of moving installed object
Inventor: HAYAKAWA SHUNROKU
IPC: B65G7/04
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To easily move a heavy installed object such as a display case by light force. SOLUTION: An upper base 6 on which a case main body 2 is placed is supported by a lower base 4 through an X link 7a. A caster 5 is provided on the lower base 4. A hydraulic jack 8 is installed on the lower base 4, and a support bar 20 of the X link 7a is supported by a piston rod 15 of the hydraulic jack 8. A foldable operating lever 27 is arranged on a storage part 12 provided on an end part of the upper base 6, and the operating lever 27 and a handle 14 of the hydraulic jack 8 are connected to each other by links 26, 30, 31, 32. As the upper base 6 can be lifted by the lower base 4 when stepping operation is carried out by developing the operating lever 27 by opening a door 13 of the storage part 12, it is possible to easily move a display case 1.
Patent JP-H11125936-A (JP)
Title: Image forming device
Inventor: IRIYAMA TOKUO
IPC: G03G15/16
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To control not to generate deviation between the leading ends of front and rear side images with respect to the leading end of a transfer material, in an image forming device for transferring a toner image formed on an image forming body, onto an intermediate transfer body to form the rear side image and then, making the toner image formed on the image forming body the front side image, so as to form the front/rear side images on the both surfaces of the transfer material. SOLUTION: Positional information is detected by reference positions (141a and 141b) provided on the intermediate transfer body 14a and detecting means (51 and 52) for detecting the reference positions (a small hole 141a and a small mirror 141b) and image writing timing and the timing of feeding a paper by a timing roller 15c are controlled on the basis of the positional information.