baber/WOPTO huggingface dataset:
Patent JP-2000078607-A (JP)
Title: Image processing unit, image forming device and image processing method
Inventor: HYOKI KENJI
IPC: H04N9/04
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an image processing unit that adjusts color balance in response to a state of an image at its acquisition independently of an image input device and in response to an 'apparent' image to be outputted. SOLUTION: A light source chromaticity data storage section 4 stores characteristic chromaticity data of an image acquired under a lighting light source selected among various lighting light sources. A color balance adjustment processing section 3 estimates the chromaticity of the lighting light source at the acquisition of an image from an image signal received from the image input device 1. Whether or not data of the estimated chromaticity of the lighting light source are stored in the light source chromaticity data storage section 4 is confirmed, and when stored, the color balance of the image signal is adjusted based on the estimated chromaticity of the lighting light source. Furthermore, the color balance is adjusted in matching with an 'apparent' color under an observation condition in matching with the condition of observing the image outputted from an image output device 5.
Patent JP-H1098017-A (JP)
Title: Thin plate material supplying device
Inventor: TAKI AKIHIKO
IPC: B65G49/04
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an underwater loader which is capable of preventing contamination of wafer. SOLUTION: A water bath 11 in which a cassette, holding a wafer is immersed is provided with movable dam members 17A, 17B, 17C and 17D on the four upper sides. Multiple notches N are formed with predetermined spaces on the upper side of the movable dam members 17A-17D. The movable dam members 17A-17D are mounted on the water bath 11 with the vertical position of their ends being adjustable. Accordingly, the vertical position of the notches N can be adjusted, and the water in the water bath 11 can be overflowed in four directions. Slurry floating on the water surface can be removed by the overflow. Slurry in the water can be also removed by draining water through an inlet/outlet 15 of water, provided in the bottom of the water bath 11.  Slurry deposited on inner walls of the water bath 11 can be also removed by a jet of cleaning water from nozzles 91A and 91B, provided on the side walls of the water bath 11.
Patent JP-H04127264-A (JP)
Title: Automatic correction system for document data
Inventor: KAJINO ISAO
IPC: G06F17/21
Filed: 1990-09-18
Abstract: PURPOSE:To quickly correct the document data by setting previously the document attribute information for all document data in regard of the relation among the document data elements having the reference relation. CONSTITUTION:A register processing part 12 adds the document attribute infor mation directly to the input document data elements to point the referring source data or the reference data. The part 12 also performs the register processing to add the document attribute information to the existing document data elements to point the referring source data or the reference data. A retriev al processing part 13 retrieves the registered reference data over an entire subject area, and a control part 15 controls in batchwise the document attribute information the referring source data and the reference data that have the mutual reference relation. A correction processing part 16 corrects automatically the contents of the reference data into those of the referring source data in response to the correction of the referring source data having the reference relation with the reference data with an instruction of the part 15. As a result, the reference data can be automatically corrected in response to the correction of the referring source data. Then the labor/time needed for correction of the document data can be reduced.
Patent JP-H03109498-A (JP)
Title: Cleaning agent composition having low stimulating property
Inventor: TSUBONE KAZUYUKI
IPC: A61Q5/02
Filed: 1989-09-25
Abstract: PURPOSE:To obtain the title composition containing specific anionic surfactant and specific amphoteric surfactant as active ingredients and being extremely low in stimulating properties to skin while satisfying foaming properties and cleaning properties. CONSTITUTION:The aimed composition containing (A) an anionic surfactant expressed by formula I (R1 is 6-20 alkyl or alkenyl; M1 is alkali metal or alkanolamine; n is 1-10) and (B) amphoteric surfactant expressed by formula II (R2 is 10-16C alkyl; M2 is alkali metal) as active ingredients, preferably at weight ratio of ingredient A: ingredient B of 5:1-1:20 and at an amount of total amount of the ingredients A and B of 10-50wt.%.
Patent JP-H03111357-A (JP)
Title: Film transport mechanism of image recording device
Inventor: TORISAWA NOBUYUKI
IPC: B65H5/02
Filed: 1989-09-25
Abstract: PURPOSE:To make film transportation effectively by transporting the film till the desired position in the condition as pinched by transport rollers and a belt, and thereby allowing the belt to absorb the slippage generated between the film and each transport roller. CONSTITUTION:An unexposed film 14 fed by No.1 transport mechanism 18 is forwarded to the right in the condition as pinched by transport rollers 108a, 108b and a belt 116, and the leading edge of the film 14 is pinched by follower rollers 112a, 112b and the belt 116. When this film 14 is to be exposed to the light, accordingly, it has been transported to and located at the specified exposure position A in the condition as pinched by these transport rollers 108a, 108b, follower rollers 112a, 112b, and belt 116. After exposure the rotating direction of a motor 114 is reversed, and the film 14 is sent toward another transport mechanism 24.
Patent JP-2001074226-A (JP)
Title: Heating furnace
Inventor: MORIGUCHI YAICHIRO
IPC: F23G7/06
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a heating furnace, which can surely exhaust harmless gas by heating harmful gas generated from an incinerator and the like and which is high in heating/decomposition efficiency. SOLUTION: This heating furnace 1 comprises a furnace body of a heat- resistant material having an inlet 2 and an outlet 3 of a channel, and a heating element 5 filled therein from the side of the inlet 2 to that of the outlet 3. The fluid flowing into the furnace body can be heated to at least 1300 deg.C or more by energizing this heating element 5, and the interior of the furnace and the outlet 3 are enlarged in diameter than the inlet 2 of the channel.
Patent JP-H0969749-A (JP)
Title: Piezoelectric thin film vibrator
Inventor: TAKADA HIDEKAZU
IPC: G01C19/56
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To improve the resonance characteristic of a piezoelectric thin film vibrator without breaking the forming areas of the connection pads that are secured for the element to connect the upper and lower electrodes together. SOLUTION: A thin oxide film 2 is formed on a substrate 1, and the center part of the film 2 is floated above the substrate 1 to secure an area where a diaphragm is formed. A lower electrode 3 is formed above the diaphragm forming area of the film 2, and a piezoelectric thin film 5 is formed above the electrode 3 to cover almost an entire upper area of the film 2. An upper electrode 6 is formed above the film 5 and opposite to the electrode 3. An oxide film 12 is formed above the electrode 6 to cover almost an entire upper area of the film 5. Then the connection pads 7 and 4 of both electrodes 6 and 3 are provided above the film 12 at the areas excluding the diaphragm forming ara. The pads 7 and 4 are connected to the electrodes 6 and 3 via the lead-out electrodes 16 and 13 respectively.  The forming areas of both pads 7 and 4 are set on a layered product where the films 2, 5 and 12 are adhered together on the substrate 1.
Patent JP-S61131827-A (JP)
Title: Electric-discharge machine
Inventor: INOUE KIYOSHI
IPC: B23H1/00
Filed: 1984-11-27
Abstract: PURPOSE:To make a clear-cut image of a work securable, by connecting a dielectric fluid feed pipe to a space between a lens holding cylinder and a hood, while spouting a transparent dielectric fluid to a machined part, in case of an electric-discharge machine provided with an image pickup device and a display unit. CONSTITUTION:When a voltage pulse is impressed in a space between an electrode 3 and a work 28 and electric-discharge machining is started, image pickup devices 22 and 23 and a display unit 36 are all operated. Irradiators 24 and 25 at each tip of these image pickup devices 22 and 23 irradiate a peripheral contour part of the work 28, whereby these image pickup devices 22 and 23 takes a picture of a machined part or the like, and the signal is projected on a screen of the display unit 36. In addition, a fresh, transparent dielectric fluid is continuously spouted out of image taking opening parts 26a and 27a of cylinders 26 and 27. Accordingly, the dielectric fluid clouded in and round the machined part is pushed away from each front of these opening parts 16a and 27a, a clear-cut image at the machined part is observed through hoods 22a and 23a. When anything unusual occurs during operation, every part of a unit is controlled so that it is restorable to a good discharging state.
Patent JP-H03111446-A (JP)
Title: Polyacetal resin composition and sliding member
Inventor: ENDO TOSHIHIKO
IPC: C08L59/00
Filed: 1989-09-25
Abstract: PURPOSE:To obtain a polyacetal resin composition improved in sliding properties, moldability, applicability to a special sliding member, machinability and the balance among practical performances by mixing a polyacetal resin with a specified graft polymer, a lubricant and an inorganic powder. CONSTITUTION:A graft copolymer (A) chemically combined with a branched or crosslinked structure is obtained by graft-copolymerizing a polymer (a) of an olefin, desirably ethylene, with a vinyl polymer or an ether polymer (b), desirably polymethyl methacrylate or acrylonitrile/styrene copolymer, in a ratio of a component (a) to component (b) at (95-5):(5-95). 100 pts.wt. polyacetal resin (B) is mixed with 0.5-40 pts.wt. component A, 0.1-20 pts.wt. lubricant (C) selected from among a paraffinic oil, a fatty acid (ester) and a silicone oil and 0.5-30 pts.wt. inorganic powder (D) selected from among CaCO3, talc, silica, clay, mica and carbon and having a mean particle diameter <=50mu, desirably <=10mu, and a content of particles of a particle diameter <=100mu >=95%.
Patent JP-H1080174-A (JP)
Title: Servo control apparatus for motor
Inventor: TAKAI YOSHINORI
IPC: H02P29/00
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a servo control apparatus by which the direction of rotation of a rotor at a motor is discriminated and which prevents the runaway to the reverse direction of the rotor by installing a direction-of-rotation discrimination circuit which discriminates the direction of rotation of the rotor at the motor by using output voltages at a plurality of phases and which outputs a direction-of-rotation discrimination signal. SOLUTION: A direction-of-rotation discrimination circuit 20 gives a direction- of-rotation discrimination signal RDS to a servo computing part 6 on the basis of three comparison signals U-FG, V-FG, W-FG, and the servo computing part 6 can recognize whether a rotor 2 is turned to a forward direction of rotation E1 or whether it is turned to a reverse direction of rotation E2. As a result, the servo computing part 6 sends a servo voltage SV to a motor driver 3, and the motor driver 3 supplies a voltage to coils at a total of three phases of, e.g. the U-phase, the V-phase and the W-phase of the rotor 2 on the basis of the servo voltage SV, and the rotor 2 can be turned at a constant speed.
Patent JP-H0586718-A (JP)
Title: Inorganic extrusion molded body
Inventor: NINOMIYA TAKASHI
IPC: E04F15/08
Filed: 1991-09-27
Abstract: PURPOSE:To increase strength of a thin wall part, form the thin wall part so as to have excellent watertightness on the connected part at mutually connecting inorganic extrusion molded bodies, and prevent the thin wall part of the middle high part or the upper end part of the molded main body to drop down at curing unhardened molded body extrusively molded from inorganic material. CONSTITUTION:An inorganic extrusion molded body is formed by curing an unhardened molded body extrusively molded from inorganic material. It is constituted of a molded main body 2, and side projecting thin wall parts 5, 7, 9 provided on the side edge parts of the molded main body 2. Reinforcing materials 10, 11 are embedded while continuously extending from the molded main body 2 to at least one part of the full width of the thin wall parts 5, 7, 9.
Patent JP-H05551-A (JP)
Title: Carriage mechanism of printer and carriage control device
Inventor: NARITA HIROSHI
IPC: B41J29/00
Filed: 1991-09-27
Abstract: PURPOSE:To simplify a position detection mechanism of a carriage and at the same time, accelerate printing speed by fixing a detector to the carriage, then providing a material detected by the detector from a main printer system near the reflecting part of the carriage, and making the shape of the material variegated. CONSTITUTION:A detector 3 fixed to the top of a carriage 2 detects materials to be detected 15-1,15-2 provided near the reflecting part of the carriage 2 by shuttle action of the carriage 2. A signal waveform from the detector 3 which detects the materials 15-1,15-2 can be analyzed due to a difference in the shape of the materials 15-1, 15-2 at both reflecting parts. Subsequently, the position of the carriage 2 and, in turn, a printing start position can be specified and thus data can be printed efficiently starting with both right and left sides.
Patent JP-H03111133-A (JP)
Title: Manufacturing of duplex tube
Inventor: YAMADA HARUTO
IPC: F16L58/12
Filed: 1989-09-27
Abstract: PURPOSE:To easily obtain cavitation erosion proof and light weight duplex tubes steel pipe and make it possible to manufacture them by simple processes by rolling a steel pipe so that the internal diameter of the steel pipe may become nearly same as the external diameter of a stainless steel pipe inserted into the steel pipe and quenching it after heating at specific temperature or more. CONSTITUTION:A stainless pipe 2 is prerolled so that its external diameter D2 may becomes smaller than the internal diameter D1 of a stainless steel 1. A core bar 3 is inserted into the stainless steel 2, which is inserted into the steel pipe 1 and rolled so that the internal diameter D1 of the steel pipe 1 may become nearly same as the external diameter D2 of the stainless steel pipe 2. This rolled duplex pipe is heated at a temperature of 1000 deg.C or more and is quenched after taking out from the furnace. In addition, this is rolledly finished to a specified dimension and the core bar 3 is extracted. Thus, a duplex pipe comprising the stainless steel pipe 2 as an internal pipe and steel pipe 1 as an external pipe is completed.
Patent JP-S61127643-A (JP)
Title: Lead wire for stained glass
Inventor: TAMAI KUNIO
IPC: C03C27/08
Filed: 1984-11-26
Abstract: PURPOSE:To allow a clearance part to act as an expansion part for a glass piece and also to increase the strength of a lead wire by providing the clearance part continuing in the lengthwise direction to a nearly central part of cross-section of the lead wire. CONSTITUTION:A clearance part 2 continuing in the lengthwise direction is formed as an expansion part in a nearly central part of cross-section of a lead wire for the stained glass. For example, two sheets of band-shaped lead 1, 1 wherein the grooves 11 for connecting the glass pieces 4 are provided to one side are combined back to back. The edge parts 12 are formed in the tip parts 3 by the solder joining and the lead wire having the clearance part 2 continuing in the lengthwise direction in a nearly central part of cross-section is formed. The boundaries between the glass pieces 4 and the lead wire are tightly stuck by the lead wire and both the two can be combined.
Patent JP-S62108335-A (JP)
Title: Input/output operation controlling system
Inventor: KANEDA SABURO
IPC: G06F13/10
Filed: 1985-11-07
Abstract: PURPOSE:To improve the flexibility of a virtual computer system by constituting the titled system so that an input/output operation mode of each subchannel can be designated dynamically, independently of a system operation mode which a real computer system has, when starting an input/output operation. CONSTITUTION:When a CPU 1 issues an input/output start instruction, an input/ output operation mode of a virtual computer VM is stored in a mode designating part 321 of an input/output operation request block IORQB 32. Accordingly, when the contents of the area 321 are, for instance, 1111, as for a microprogram in a channel processor (CHP) 2, that which corresponds to an operation mode of a VM monitor is selected by an interface control part 20 of a microprogram of the CHP 2, and an input/output operation by a mode 1 is executed. If the contents of the designating part 321 are other than 1111, microprograms 21-2m corresponding to the designated mode are selected dynamically. Therefore, the CHP 2 can execute an input/output operation instructed by a subchannel control word, by the mode designated by the designating area 321.
Patent JP-S63104736-A (JP)
Title: Crosslinking method for hollow vertical and horizontal member
Inventor: NORO TATATOMI
IPC: E06B11/02
Filed: 1986-10-22
Abstract: PURPOSE:To strongly crosslink a vertical member and horizontal member by inserting the fin bar projecting on the contact face of a horizontal member from the slit of a vertical member and engaging two pieces of claw pieces provided on the fin bar with the projection provided on the hollow part of the vertical member at the locking part thereof, in case of manufacturing a gate door, etc., by combining numerous metal made hollow vertical members and plural hollow horizontal members. CONSTITUTION:A series of fin bar 3 is projected on the contact face 2 of the hollow horizontal member H made of an Al and stainless steel and a slit 8 is provided on the contact face 1 of a hollow vertical member V as well. Two kerfs 4, 4 are provided on the fin bar 3, two pawl pieces 7, 7 equipped with locking parts 5, 5 at the side part and bisected by the insertion groove 6 of a tool are formed therein and the projection 9 engaging with the locking part 5 of said pawl piece 7 by projecting from both side walls of the vertical member V is provided as well. The claw piece 7 of the fin bar 3 is inserted to the hollow part from the slit 8 of the vertical member V, the both side walls of the vertical member V are inserted into the two kerfs 4 located on the fin bar and after the cross-contact of both members V, H on the respective contact face an insertion groove 6 is expanded by inserting the tool into the groove 6 between two claw pieces and the locking part 5 at the side part of the claw piece 7 is engaged with the projection 9 of the inner face to crosslink both members.
Patent JP-H0298389-A (JP)
Title: Pachinko (japanese pin ball) machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1988-10-03
Abstract: PURPOSE:To enable abnormal spots to be concretely indicated and disposition for removing the abnormalities to be quickly performed by visibly indicating the abnormal spots corresponding to an abnormality detecting switch on a indicator provided on the front face side of a pin ball machine with the operation of such switch. CONSTITUTION:A ball detecting lever 33 bent into an angle-like manner as viewen from the front right below a prize winning ball expelling device 15 in a prize winning ball expelling trough 17 urges a ball carrier piece 33b adjacent the interior of the trough 17 generally horizontally with a metal weight 33a provided on a position located outside the trough 17. A prize winning ball discharge detecting switch 11e is provided opposedly to the weight 33a of the ball detecting lever 33 at the mechanism plate 13 side so that when the prize winning ball is expelled to slant the ball detecting lever 33 the weight 33a is separated from the switch 11e which is thus operated to detect the passage of the prize winning ball. Respective above switches 11a-11e as an abnormality detecting switch 11 are connected through an interface 21 to a CPU 23 of a computer 22. Also, a ball detecting switch 20 and a prize winning ball detecting switch 35 are connected similarly to the CPU 23.
Patent JP-H08116693-A (JP)
Title: Drive circuit of stepping motor
Inventor: OGIWARA MASUHISA
IPC: H02P8/14
Filed: 1994-10-14
Abstract: PURPOSE: To control generation of noise and heat in a stepping motor and reduce heat generation and power consumption of a drive circuit. CONSTITUTION: An excitation switching means 15 for sequentially switching excitation phase depending on the excitation timing of a stepping motor 2, an excitation current supplying means 14 for supplying an excitation current to the motor 2 and a current detecting means 11 for detecting an excitation current flowing into the motor 2. Moreover, a reference signal generating means 13 for generating a reference signal corresponding to velocity and acceleration for driving a medium to be driven with the motor 2 and an excitation current supplying means operation control means 12 for controlling the excitation current supplying means of the motor 2 by comparing the detected signal outputted from the current detecting means 11 with the reference signal generated from the reference signal generating means 13 are also provided.
Patent JP-2000081834-A (JP)
Title: Book
Inventor: MIZUTANI TAIZO
IPC: G09B19/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture books and to reduce the printing cost by providing at least either of a first bound book and a second bound book with a retaining means and making the retaining possible to integrate the first bound book and the second bound book. SOLUTION: A teaching material 1 for morality is constituted to include a national edition 2 as the first bound book and a local edition 3 as the second bound book. The morality teaching material of the contents common to the whole country is stated in the national edition 2. Plural pages stated with the teaching material for morality of the common contents are bound between a front cover 4 and a back cover 5 along the inner side of a backbone 6. The teaching material for morality of the specific contents assigned in the prefecture plug Tokyo, Hokkaido, Osaka and Kyoto in the local edition 3 which is formed by being bound separately from the national edition. The local edition 3 is also provided with the front cover 8, the back cover 9 and the backbone 10. An adhesive surface is exposed by peeling the release paper on the outer side of the back cover 9 of this local edition 3.  This adhesive surface is formed adherable to the sticking part of the national edition 2.
Patent JP-2001074837-A (JP)
Title: Method and device for measuring linear velocity of approximately circularly moving body
Inventor: IKEUCHI FUMIO
IPC: G01S15/58
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To measure the linear velocity of an approximately circularly moving body of an object to be measured with a high precision at a position farther distant from the body than before. SOLUTION: The measuring device is arranged in the tangential direction of a measurement point on the track of the head part of a bat 2. Then an ultrasonic wave of reference frequency Fo is sent from an ultrasonic wave transmission part 10 to the bat, its reflected wave is received by an ultrasonic wave receiver 21 of an ultrasonic wave reception part 20, and a Doppler signal component from the bat is extracted from the received ultrasonic wave by a notch filter 25 and a filter group 26. A frequency measuring instrument 31 measures the frequency of the extracted Doppler signal component, and a frequency data having the highest frequency is specified by a data specification part 32 from the sampled frequency data. Based on the specified frequency data, a speed arithmetic part 33 calculates the velocity, which is displayed on a display 40.