baber/WOPTO huggingface dataset:
Patent JP-H05301703-A (JP)
Title: Method for supplying nitrogen from on-site plant
Inventor: ARAN KOMUBIEERU
IPC: C01B13/02
Filed: 1992-10-23
Abstract: PURPOSE: To provide a method for supplying nitrogen from an on-site plant where nitrogen is not required in an air separation plant.  
     CONSTITUTION: This method comprises a process for supplying an air feed stream to an oversized instrument-air compressing means in respect to necessity to supply compressed air to an instrument-air means, a process for providing the stream of nitrogen product by supplying at least a portion of the compressed air stream from the instrument-air compressing means to a nitrogen membrane separator, and a process for venting an oxygen-enriched air stream from the membrane. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H09169761-A (JP)
Title: Transforming method for pyrazole compound
Inventor: DEBITSUDO KURAAKU
IPC: G03C7/38
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To favorably convert a pyrazolotriazole compound into a sulfur bond containing pyrazolotriazole thione compound useful as an intermediate for magenta, cyan pigment forming agent for color photograph by cyclizing 1,5- diaminopyrazole compound with carbon disulfide.  
     SOLUTION: The compound (A) of formula I [R' is a substituent group such as a 4-10C alkyl, etc.,; X is H, a hetero group such as a halogen (especially Cl)] is cyclized with (C) carbon disulfide in an alkaline solution (B) (for example, solution of potassium hydroxide, sodium hydroxide, or triethylamine in methanol or ethanol), for example, at 0-100°C, especially 25-80°C, to convert the component (A) into the compound of formula II. Preferably the cyclizing reaction is carried out in a molar ratio of component (C) to component (A) of 1-5, especially 1-2. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H08142322-A (JP)
Title: Ink ejection device
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/055
Filed: 1994-11-21
Abstract: PURPOSE: To provide an ink ejection device capable of always making a volume of an ink droplet constant and of printing at a high frequency. CONSTITUTION: An elapsed time from a previous ejection is counted by a counter circuit 53. A driving pulse selecting circuit 55 selects a driving voltage pulse having an adequate voltage or an adequate pulse width from pulse signals which are formed by a driving pulse forming circuit 57 on the basis of a magnitude of a residual pressure in an ink chamber which is influenced by the counted elapsed time to input to an ink jet head. Thus, the controlling is executed, thereby maintaining a volume of an ink droplet successively ejected constant.
Patent JP-2000114195-A (JP)
Title: Substrate processing apparatus, jig used for calibration of radiation termometer thereof, and calibrating method of the same
Inventor: YOKOUCHI KENICHI
IPC: H01L21/66
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To perform accurately the calibration of a radiation thermometer without heat accompaniment of. SOLUTION: In the chamber of a substrate processing apparatus, an alignment jig 50 is set, and in a probe disposing hole formed in a position facing opposite to a radiation thermometer 10, a light-sensitive probe 30 is provided. In this state, a light source 11 is lit to measure the intensity of the projection light from the light source 11 by a light receiving element 32 of the light-sensitive probe 30. This intensity of the projection light is stored in a memory 6. Next, the light-sensitive probe 30 is substituted by a reflection probe with its previously measured reflectance, and the intensity of the reflection light caused by the projection light from the light source 11 which is reflected by the reflection probe is measured by a light receiving element 12 of the radiation thermometer 10.  From the intensity of the projection light and the reflectance of the reflection probe, a computing portion 4 derives proper intensity for the reflection light to be detected originally by the radiation thermometer 10. Then, the correspondence relation of the proper intensity of the reflected light to the intensity of the reflected light received actually by the light-receiving element 12 of the radiation thermometer 10 is stored in the memory 6 as a calibration data.
Patent JP-S62146257-A (JP)
Title: Steel sheet plated with al and fe by vapor deposition
Inventor: SHIMOGOORI KAZUTOSHI
IPC: C23C14/16
Filed: 1985-12-19
Abstract: PURPOSE:To improve the paintability, spot weldability and workability of a steel sheet plated with Al by vapor deposition by further plating the Al plated steel sheet with Fe by vapor deposition. CONSTITUTION:Al is vapor-deposited on a steel sheet at a temp. below the hot dipping temp. Fe is further vapor-deposited on the resulting Al layer to form an Fe layer. The steel sheet plated with A4l and Fe by vapor deposition maintains corrosion resistance peculiar to an Al plated steel sheet and has superior paintability, spot weldability and workability.
Patent JP-H06111460-A (JP)
Title: Device for driving magnetic disk
Inventor: UEKI YASUHIRO
IPC: G11B20/12
Filed: 1992-09-30
Abstract: PURPOSE:To excellently record and reproduce data for a disk by reducing the influence of various kinds of fluctuation main causes. CONSTITUTION:A prescribed value for programble operation measured considering various fluctuation at the manufacturing time is stored in a programable register 144 in an R/W controller 50 controlling an access for the disk by a prescribed value setting part 58A in a micro computer 58. A signal is processed by a characteristic based on the prescribed value in an AGC circuit 100, etc., in the R/W controller 50. Thus, the influence of various kinds of fluctuation main causes are reduced, and the data are recorded and reproduced. Further, since the prescribed value is reset or revised by a start time resetting part 58B or a prescribed value revision part 58c at the time of restarting a motor or detecting an data error, the occurrence of an error is reduced further, and then, the data are recorded and reproduced excellently.
Patent JP-H11125006-A (JP)
Title: Form and method for placing concrete
Inventor: SHIMURA BOKUKIYUU
IPC: E04G9/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To improve efficiency in erection work while making a form light in weight by a method wherein a synthetic resin film is laid on the concrete-placing surface of a form main body made up of styrene resin bead-type body made by internal foaming and a reinforcement structure made up by partially changing the thickness of the form main body is provided at the reverse side of the concrete-placing surface. SOLUTION: An ABS resin film 21 is laid on the concrete-placing surface of a form main body made up of polystyrene bead-type body made by internal foaming, and framelike bars positioned at the periphery of the reverse side of the form main body and latticelike bars are provided as a reinforcement structure at the reverse side of the concrete-placing surface of the form main body with the thickness of the form main body partially changed. Then, concrete-placing forms 1 arranged side by side with respective surfaces of the synthetic resin films 21 made to serve as the concrete-placing surface are held together with locking parts 3, and the concrete-placing forms are arranged on a concrete building frame 100 approximately in parallel with each other with an interval.  Furthermore, binding is made with binding members 4 each piercing through each of through holes 14 in plural numbers penetrating from the concrete-placing surface of the concrete placing form main body to the reverse side.
Patent JP-S63140207-A (JP)
Title: Combustion apparatus
Inventor: ISHIKAWA TOSHIJI
IPC: F23C6/04
Filed: 1986-12-02
Abstract: PURPOSE:To improve a purifying capacity as catalysts and particularly enable to control substantially the generation of NO2 by locating the catalysts at the lower part than the upper opening edge of a combustion cylinder in a combustion apparatus such as a kerosene fan heater, etc. CONSTITUTION:Purifying catalysts 21 are installed at the position h lower than the height H of a combustion cylinder 18 and the surface of the catalysts is so constituted not to be in contact with the air blown off from a convection fan 24 for hot air. The generation of NO2 is made in such a manner that combustion gas is locally cooled by the secondary air flowing in from secondary air intake holes 27 installed at the lower part of the cylinder 18 and the conversion reaction from NO to NO2 takes place to generate NO2. These NO2 are reduced by utilizing the reducing action of platinum, palladium, etc. contained in the catalysts 21. The catalysts 21 are so constituted to pass through 100% of burnt exhaust gas and are located at the lower part than the upper surface of the combustion cylinder in order to reduce the influence of air 25 blown off from the fan 24 and demonstrate the efficient control effect for NO2 with small reduction in catalyst temp.
Patent JP-H06117003-A (JP)
Title: Aromatic deodorizing and cleaning liquid dropping device
Inventor: SHIMIZU SATOSHI
IPC: E03D9/02
Filed: 1992-10-02
Abstract: PURPOSE:To drop a constant amount of aromatic deodorizing and cleaning liquid from a receiving bottle sealed with a cap at all times by making the concentration of the cleaning liquid constant in a water tank every time water is stored and dropping a constant amount of the cleaning liquid with the slide of a cylinder part. CONSTITUTION:A cap 3 directed downward is provided in a water tank to be immersed in flush water. Next, a volume corresponding to the sliding stroke of a piston part 13 presses aromatic deodorizing and cleaning liquid in a bottle 1 with a stopper part 15 of a float piston 2. Next, the cleaning liquid is dropped into the water tank through a low path. Then, the cap 3 is exposed on the water surface by the lowering of the water level in the tank to slide a cylinder part 8 with its own weight and pressure of the cleaning liquid in the bottle 1. The volume corresponding to the sliding strike generates negative pressure in the bottle 1 and passes air through a flow path to send air into the bottle 1 and ensure the balance with the atmospheric pressure. Further, the water tank is filled with flush water and the float piston 2 is lifted to drop the cleaning liquid into the tank.
Patent JP-H02132963-A (JP)
Title: Picture processor
Inventor: IKEDA YOSHINORI
IPC: G06T1/20
Filed: 1988-11-14
Abstract: PURPOSE:To realize simple character picture editing every color and effectively by matching the edition with the reading and the output of respective color pictures, and controlling the replacement of color picture data by binary data independently of respective colors. CONSTITUTION:A color original read by a CCD 1 is decomposed to respective color components of RGB and inputted through an A/D converter 3, etc., to a masking and a base color removing circuit 6. A color balance adjusting circuit 7 can control a gradation characteristic for picture data for respective color components. A processing and modifying circuit 12 can realize the so-called tweezing character synthesization of a character part. At a picture arithmetic circuit 13, a picture accompanied by a texture is obtained. At an area signal generating circuit 17, a signal to classify respective areas designated by a digitizer 58 from other areas is generated. By these respective circuits, without using a complicated printing process and an expensive system, the inexpensive and simple character picture editing can be realized every color and effectively.
Patent JP-H10131609-A (JP)
Title: Wall surface plate opening/closing device
Inventor: TOMOTO TAKESHI
IPC: E04B2/96
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To solve a problem of such defectiveness as to impair fine appearance because of providing wall surface glass (a plate forming the wall surface) heretofore with a frame body and opening/closing the glass along with the frame body to open/close the wall surface glass since the wall surface glass supported by a plurality of support members cannot be opened/closed. SOLUTION: Glass 1 has a plurality of support members 2 fastened to the periphery, and each support member 2 is connected to a support 4 through an arm unit consisting of an arm 5 and a lever 7. The other end 5b of the arm 5 is vertically slid by a sliding means 8 consisting of an external thread 8a and an internal thread 8b. When an electric motor slides the other end 5b of each arm 5 through a shaft 10, the arm unit is put in link operation, and each support member 2 moves parallel with each other. The glass 1 is therefore driven to open/close in a horizontal direction.
Patent JP-S62144712-A (JP)
Title: Hollow yarn membrane filter
Inventor: SHOJI YUICHI
IPC: G21F9/06
Filed: 1985-12-20
Abstract: PURPOSE:To enhance backwash efficiency, filtering properties and draining properties of backwash liquid due to bubble spouting by inserting a lineal supporting component into the inside of non-bundling end of hollow yarn membrane turned up in U-shape, fixing the said component to the bundling section and giving an adequate slack uniformly to the hollow yarn membrane. CONSTITUTION:A number of hollow yarn membranes 2 such as polyethylene base and the like are turned up in U-shape with each end facing upward and bundled, the base of which is seal-fixed with adhesive to form the seal section 3. A lineal supporting component 4 is inserted inside of the U-shape of non- bundling end turned up in U-shape, and both ends of the said supporting component 4 are supported with the supporting frame 5 to be fixed to the seal section 3. The supporting component 4 is fixed to the supporting frame 5 in a way of creating a slack in the range of 1-5% against the whole length of hollow yarn membrane except the sealing section 3. By the said arrangement, gas and bubbles are led sufficiently into the module without entanglement of yarns, and the liquid in the module is sufficiently agitated and vibrated.
Patent JP-H09127574-A (JP)
Title: Focal-plane shutter for camera
Inventor: KIYOTA MASATO
IPC: G03B9/36
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a shutter where opening/closing mechanisms are successively assembled on a base member from one direction without considering assembling precision. SOLUTION: Most of principal parts such as a front blade group 2, an intermediate plate 3, a rear blade group 4, a cover substrate 6, respective driving members 7 and 8, respective driving springs 9 and 10, respective ratchet barrels 11 and 12, a mounting plate 14 and a printed wiring board 17 are successively assembled on principal shafts 1b, 1c, 1d and 1e erected in parallel with an optical axis on a base substrate 1 from one direction without through special parts.
Patent JP-2001106855-A (JP)
Title: Aqueous emulsion
Inventor: TANIMOTO SEIJI
IPC: C09D129/04
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To prepare an aqueous emulsion having excellent water resistance and shelf stability. SOLUTION: In an aqueous emulsion having a vinyl alcohol type polymer having a saponification degree of not less than 95% as the dispersing agent and a polymer composed of vinyl ester type monomer units as the dispersoid, the aqueous emulsion has a ratio of elution of not more than 2.5% when the film obtained by film-formation of this emulsion is dipped in water at 20 deg.C for 24 hours.
Patent JP-H10115337-A (JP)
Title: Rotation control damper
Inventor: TAKAMATSU NAOKICHI
IPC: F16F9/12
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate a rotor by reducing transverse vibration and to prevent the rotor from accidentally coming off from a stator and to make the control function of oil as long as possible by preventing air from entering a gap and to prevent leak oil from making surroundings dirty. SOLUTION: This damper is constituted by a rotor 15 comprising a spur wheel 16 and a plurality of concentric rotating cylindrical parts 17 mounted to the back of the rotor 15 and a stator 18 comprising a plurality of concentric fixed cylindrical parts 20 in which the rotating cylindrical parts 17 are fitted on the top of the base 19 thereof. An engaged groove 24 is made on the inner peripheral surface of the outermost rotating cylindrical part 17D of the rotor 15 and an engaging projection 25 is made on the outer peripheral surface of the outermost cylindrical part of the stator 18 and is rotatably removably engaged with the engaged groove 24 and oil 26 is in a gap between the rotating cylindrical part and the fixed cylindrical part.
Patent JP-H04161307-A (JP)
Title: Mold clamping device for molding machine
Inventor: IHARA KOICHI
IPC: B29C33/22
Filed: 1990-10-25
Abstract: PURPOSE:To uniformize the deflection at tie bar connecting sections without changing a mold clamping device to a large extent by fixing a mold clamping cylinder on a machine bed at its body section. CONSTITUTION:When a fixed plate 2 is pressed by the mold clamping force, a tie bar 4 is pulled as the fixed platen 2 is mounted slidably on the machine bed 1. The pulling force is constituted on tie bar connecting sections of the four corners of the fixed platen 2 and respective tie bar connecting sections 6 of a mold clamping cylinder 3, and the bending force is applied to said respective sections. All the tie bar connecting sections are deflected inwardly by said bending force. The deflection, however, is generated uniformly as there no constraint sections on the tie bar connecting section, and also bending force of respective tie bars 4 to be generated successively is uniformized. As a result, the effect of deflection is applied only on the four corners of the fixed platen 2, and parallelism of the platen with a movable platen 5 is never lost by the tilting of the platen 2.
Patent JP-S62146914-A (JP)
Title: Epoxy resin composition
Inventor: HOZOJI HIROYUKI
IPC: C08G59/42
Filed: 1985-12-23
Abstract: PURPOSE:To obtain the title resin composition having a high glass transition temperature and excellent heat resistance and flexibility, by mixing an epoxy resin with trimellitic anhydride triglyceride as a curing agent, a cure accelerator and a flexibilizer. CONSTITUTION:The purpose epoxy resin composition is obtained by mixing an epoxy resin (A) (e.g., phenol novolak epoxy resin) with a curing agent (B) comprising trimellitic anhydride triglyceridee of the formula, a cure accelerator (C) (e.g., triethylamine tetraphenylborate) and a flexibilizer (D) (e.g., carboxyl group-terminated polybutadiene or epoxy-modified silicone intermediate) as essential components. this epoxy resin composition has such heat resistance that it can be used at temperatures as high as about 200 deg., does not crack and can be suitably used as a material for electronic components, a material for laminates or the like.
Patent JP-H06138231-A (JP)
Title: Distance measuring equipment
Inventor: UEHA MASAZUMI
IPC: G01S17/36
Filed: 1992-10-26
Abstract: PURPOSE:To eliminate the influence of laser beam intensity by providing a phase detection means with a detection means for the intensity of reflected laser beams and a means for correcting phase difference information according to the intensity detected. CONSTITUTION:An intensity signal from a photoelectric converting portion 40 is given to a limiter amplification circuit 53 via the amplitude voltage detection circuit 61 of a phase detecting portion 60, and its amplitude voltage measured by the circuit 61 is output to an output terminal 59 while voltage output from a low frequency amplification circuit 58 is corrected by a correction circuit 62. If the amplitude voltage of the signal input to the circuit 53 lowers, response is retarded and an error occurs in a phase difference signal output from a phase detector 55. Since the amplitude voltage of the intensity signal entering the circuit 41 and the voltage output from the circuit 58 are in a one-to-one relationship, the output voltage of the circuit 58 for known reflected laser beam intensity is measured in advance and the circuit 62 corrects the output voltage of the circuit 58 according to the amplitude voltage obtained via the circuit 61, whereby error related to the responsiveness of the circuit 53 can be eliminated.
Patent JP-2001119334-A (JP)
Title: Communication quality data collection device and its data processing method
Inventor: TAKEMURA DAIGO
IPC: H04L69/40
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To relate communication quality measured between a base station and a mobile station in a radio telephone system to position information on a measured place. SOLUTION: A radio communication line is set between a data collection device 10 being a mobile station side and a base station 11. Data is transferred at prescribed transmission rate and maximum transmission rate is measured. Then data can precisely be transmitted, position information in the place is obtained. Position information is obtained by receiving a signal from a satellite 16 orbiting around the earth by using a GPS receiver 18. The position information is related to transmission rate, is stored in a memory 20 and is displayed on a display device 22.
Patent JP-H11127497-A (JP)
Title: Damper for speaker
Inventor: HASEGAWA MITSUHIRO
IPC: H04R9/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a speaker for realizing large amplitude, for improving linearity, and for reproducing a low sound area by improving flexibility at the outer peripheral part of a supporting system to be used for a variety of acoustic equipment. SOLUTION: The height of a circular projecting and recessing wave type 4 is made equal, and the rate of the width of an outer peripheral part 3 to that of an inner peripheral part 2 is set 1-0.85 times of each radial rate. Moreover, the width of an intermediate part is set like geometrical series, arithmetical series, or logarithmic function, and radial changing amounts per the radial unit length of each wave type 4 are made equal, and flexibility per the radial unit length of the outer peripheral part 3 to that of the inner peripheral part 2 is made almost equal.
Patent JP-H07138862-A (JP)
Title: Mold structure for laminate
Inventor: HAYASHI SANEHIRO
IPC: D04H1/76
Filed: 1993-11-17
Abstract: PURPOSE:To provide a mold structure for a laminate, capable of uniformly laminating fibers without relating to the thickness and METSUKE (weight) of the molded laminate. CONSTITUTION:A mold 4 for forming a laminate 24 by sucking and simultaneously laminating fibers F has a molding depressed part 20 on the upper surface, a hollow part 10 on the lower side of the molding depressed part, and further hollow needles N disposed from the bottom of the molding depressed part 20 toward the upper side and communicated with the hollow part 10. The hollow part 10 can be vacuum-sucked to suck the molding depressed part 20 through the hollow needles N.
Patent JP-H09134555-A (JP)
Title: Optical recording method
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/105
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a stable overwrite by reproducing a recorded predetermined pattern, comparing a pattern demodulated from the reproduced signals with the predetermined pattern, and obtaining a proper intensity of recording laser beams. SOLUTION: After a test record area is erased once, test recording is conducted to a plurality of sectors with a temporarily set intensity of laser beams in accordance with a predetermined test record pattern repeating random marks. Moreover, a specific test pattern is overwritten to the same area as where the test recording is conducted, without erasing the recorded area. At this time, the laser beam intensity is changed for every sector or for every plurality of sectors. The test recorded area is reproduced. A pattern demodulated from the reproduced signals is compared with the test record pattern to obtain a count of errors. If the laser beam intensity is shifted large from a proper intensity, the reproduced pattern becomes different from the record pattern, and the count of errors is increased. Wrong recording is detected in this manner.