baber/WOPTO huggingface dataset:
Patent JP-H05341130-A (JP)
Title: Illuminating device and liquid crystal display
Inventor: YAJIMA JUN
IPC: G02F1/13357
Filed: 1992-06-12
Abstract: PURPOSE:To even the luminance of the whole of the light outgoing surface of a light guide body by forming the film thickness of a reflecting film of the light guide body thicker as separated farther from a light source. CONSTITUTION:The whole of the inner surface of a lamp case 12 of an illuminating device 11 is formed with the reflecting surface 12a, and an opening 12b is formed on the top surface thereof. The top surface of a light guide body 13 is formed as a light outgoing surface 13a, and the almost thereof faces the opening 12b of the lamp case 12, and on the other hand, the continuous reflecting film 15 is formed in the nearly whole of the outer bottom surface of the light guide body 13 so that the film thickness thereof is formed thicker as separated farther from a bilateral pair of fluorescent lamps 14a, 14b. Consequently, the luminance of the light guide body 13 at parts close to the light sources 14a, 14b is relatively high, but since the film thickness of the reflecting film 15 at these parts is thin to restrict the luminance, and the luminance of the light guide body 13 at parts far from the light sources 14a, 14b is relatively low, but since the film thickness of the reflecting film 15 at these parts is thick to obtain the high luminance. Luminance of the whole of the light outgoing surface 13a of the light guide body 13 is thereby evened independently of the distance from the light sources 14a, 14b.
Patent JP-H0273157-A (JP)
Title: Method of analyzing cell component in fluid
Inventor: MAIKERU AARU ROOKUN
IPC: A61B5/145
Filed: 1989-06-15
Abstract: PURPOSE: To recognize all types of cells in single blood or bone marrow and count the number of the cells by adding two kinds of fluorescent nucleic acid dyes and one kind of cell marker to a fluid sample and detecting and recording three-channel phosphors and two-channel scattered light. CONSTITUTION: The DNA and RNA in cells are differentially labeled by adding two kinds of fluorescent nucleic acid dyes to a liquid sample of blood, bone marrow, etc., collected from a body fluid and a fluorescence-labeled cell surface marker is further added to the liquid sample so that an antigen which separately appears on the surface of cells in the sample can be recognized and the antigen can have a discharged spectrum peak which is different from those of the fluorescent dyes. When the three-channel fluorescence and two-channel scattered light of individual cells in the sample are detected and recorded, all types of cells in single blood or bone marrow can be recognized and the number of the cells can be counted based on five sets of parameters.
Patent JP-H0815384-A (JP)
Title: Board inspection apparatus
Inventor: MIYAJIMA RYOKO
IPC: G01R27/02
Filed: 1994-07-05
Abstract: PURPOSE:To remove charges stored on a circuit board easily after voltage test thereof. CONSTITUTION:Upon touching a circuit board 20, the contact pin 32 of each contact probe 30 slides on an insulating sleeve 31. When the insulator 35 of the contact pin 32 touches a conductive cap 37, they are insulated from each other and electrical connection of each contact pan 32 through a lead wire 33 is interrupted. Subsequently, each contact pin 32 keeps contact with the circuit board 20 and connected electrically with the conductive cap 37. Consequently, the contact pins 32 are short-circuited and the charges stored on the circuit board are removed through each contact pin 32.
Patent JP-2000336160-A (JP)
Title: Production of polyester
Inventor: MATSUI YOSHINAO
IPC: C08G63/88
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To obtain such a polyester as to reduce stains of a treatment tank and/or piping involved in water treatment of polyester chips and be capable of giving molded products with slight residual offensive taste and/or odor from the chips. SOLUTION: A method for producing a polyester comprises conducting a water treatment of polyester chips by feeding them and treatment water into a treatment tank; wherein while maintaining the respective contents of the corresponding glycol derived from the polyester and monomers comprising the corresponding aromatic dicarboxylic acid and glycol in the treatment water discharged together with the polyester chips from the treatment tank at <=100 ppm, at least part of the treatment water discharged from the treatment tank is returned to the treatment tank and used repeatedly.
Patent JP-H05337289-A (JP)
Title: Dryer
Inventor: SAKAMOTO TOSHIAKI
IPC: D06F58/28
Filed: 1992-06-12
Abstract: PURPOSE:To suppress the waste of drying time in the first half of drying when the rate of dehydration is high in a dehydration process before starting the drying process in the dryer to decrease the dry temperature in the first half of drying and to increase the dry temperature in the latter half. CONSTITUTION:When the high-speed rotating state of a drum is detected in the dehydration process in the dryer to perform the low-temperature drying operation in the first half and the high-temperature drying operation in the latter half of the drying process after the dehydration process for dehydration of clothing, low-temperature drying operation time in the first half of the dry process after dehydration is shortened (step S15a).
Patent JP-H114337-A (JP)
Title: Image processor and image processing method
Inventor: UCHIDA YUKI
IPC: G06T1/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To improve operability in the case of embedding additional information to input image data by providing the processor with plural kinds of means to enter additional information to be added in a way that it is hardly identified by human eyes and entering the additional information through the selective use of the means. SOLUTION: Image data of R, G, B components are converted into digital image data R1, G1, B1 by an analog signal processing section 101 and a shading correction section 103 applies shading correction to the digital data based on correction data obtained by reading a reference white board for each color. Corrected image data R4, G4, B4 are given to a watermark information insert section 1065, where watermark information is added to the data. The watermark information insert section 1065 receives watermark information through a CPU 1102. Furthermore, the CPU 1102 is provided with a RAM 1103, which stores the watermark information received by using pluralities of methods. The image data R5, G5, B5 to which the watermark information is added are stored in an image memory 1066.
Patent JP-S6131254-A (JP)
Inventor: WATANABE KAZUO
IPC: B32B43/00
Filed: 1984-07-24
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-S61236611-A (JP)
Inventor: RENAATO GERURIEERO
IPC: C22B3/26
Filed: 1985-07-12
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-S5779195-A (JP)
Title: Surface treatment of titanium or its alloy
Inventor: SAWAYAMA ITSUPEI
IPC: C25D5/38
Filed: 1980-11-01
Abstract: PURPOSE: To form a plated film of chromium with high adhesion by electroplating titanium or its alloy in an aqueous chromium oxide soln. contg. a water soluble fluorine compound.  
     CONSTITUTION: To an aqueous chromium oxide soln. having ≥250g/l concn. is added ≥4g/l water soluble fluorine compound such as sodium fluoride, ammonium fluoride, sodium hydrogenfluoride, ammonium hydrogenfluoride potassium hydrogenfluoride or hydrofluoric acid. Titanium or its alloy is electroplated in the resulting soln. By subjecting it to etching with an aqueous fluorine compound soln. and washing in water in succession prior to the electroplating, a more superior plated film is obtd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6311082-A (JP)
Title: Speed balance controller in engaging with materials in double motor drive system
Inventor: IMAGAWA KOICHI
IPC: H02P5/46
Filed: 1986-07-02
Abstract: PURPOSE:To suppress the occurrence of dished or domed camber produce at the tip of material, by changing over a speed balance circuit in engaging to a load balance circuit after engaging. CONSTITUTION:A speed balance control circuit 13 in engaging is composed of circuits 21 and 22 differentiating the speed feedback values of upper and lower rolls 2 and 3, a circuit 23 checking that differentiated values and subtracting, and a circuit 24 to convert the speed deviation into the current equivalent. A change-over circuit 25 changes over the speed balance control circuit 13 in engaging to a load balance circuit 10 after engaging. On this account, the unpredictable speed difference can be suppressed with high response which is produced between upper and lower rolls in engaging with material, so that the dished or domed camber can be suppressed that occurs at the tip of the material.
Patent JP-H06330556-A (JP)
Title: Supporter for lower section of external corridor of building
Inventor: SUGIMOTO FUMIYOSHI
IPC: E04B1/24
Filed: 1993-05-21
Abstract: PURPOSE:To realize an external corridor or a balcony, which has no bearing column and is not included in a building area, by a method wherein an arm girder is installed at the upper end section of a body mounting lever and formed in an inverted L shape and using a supporter, to which an angle brace is installed extending over the intermediate section of the mounting lever and the intermediate section of the arm lever. CONSTITUTION:One side pieces of two angle materials 3 are disposed back to back, and the other side pieces are connected mutually by connecting plates 4. One side piece sections are formed in webs 1a, width size is broadened from lower sections to upper sections, edge sections are tapered, and slits 1c are formed. The other side piece sections are formed in flanges 1b. On the other hand, arm-lever connecting sections 5 are installed at the upper end sections of mounting levers 1, and affixed to the upper sections of the flanges 1b. The base end sections of arm levers 2 are set up to the plates 5b of the mounting levers 1. Angle braces 7 are fitted extending over the mounting levers 1 and the arm levers 2. Accordingly, this supporter is a body cantilever type and no bearing column is required, and a site can be utilized effectively.
Patent JP-S5777711-A (JP)
Title: Off-shore platform having thermally insulated storage tank
Inventor: TOMONAGA KENROU
IPC: E02B17/00
Filed: 1980-11-02
Abstract: PURPOSE: To reliably secure a platform to the bottom of the sea when a storage tank  is empty and to perform a thermal insulation by virtue of sand ballast, by a method  wherein the lower end of the storage tank is built as a double bottom, an outer periphery is covered with sand ballast, and a cover is placed over the upper end to erect  pillars.  
     CONSTITUTION: An off-shore platform 10 has a squre outer peripheral wall 11a, and  consists of an underwater structure 11 and pillars 12, emerging from the sea surfaces  and a deck 13 secured to the pillars 12. The main bottom part of the underwater structure 11 is of a double shell bottom 14, and has the properties to insulate heat and isolate water. A reinforced concrete side wall 16 of the storage tank 15 emerges from the double bottom 14. A steel sheet lining 31 is applied to the inner wall of each storage  tank 15 through the medium of an insulating material 30. An open part between the  upper end of the square outer peripheral wall 11a and a storage tank cover 17 is  covered with sand ballast chamber cover 19 to form sand ballast chambers 21 at the  lower end of the square outer peripheral wall 11a and around the double bottom 14.  Even if the storage tank 15 becomes completely empty, the sand ballast causes the platform to be reliably secured to the bottom of the sea. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6214061-A (JP)
Inventor: FUIRITSUPU NERI
IPC: G01N33/28
Filed: 1986-07-02
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-S5277565-A (JP)
Title: Emitter coupling type nonstable multivibrator
Inventor: TOKUHARA MASAHARU
IPC: H03K3/283
Filed: 1975-12-23
Abstract: PURPOSE:To attain the stabilization of frequency, suppressing the temperature drift, by controlling the collector voltage of the emitter coupling type nonstable multivibration use transistor, by the current vibration of the fixed current power supply.
Patent JP-S5487388-A (JP)
Title: Control rod assembly
Inventor: NISHI YUUJI
IPC: G21C7/14
Filed: 1977-12-23
Abstract: PURPOSE: To improve the thermal efficiency in a plant and to reduce the fuel cost with prevention of an excess cooling, by means of regulating the flow quantity of coolant automatically by the up and down movement of a containing part of the absorbent.  
     CONSTITUTION: In a case when a protecting tube 1 which contains absorbent is in a total inserted state, the change of the flow path area of the narrow flow path part is little, because that the narrow portion at the upper part of a withdrawing rod 2 is inserted in a narrow part 4. Accordingly, the flow resistance due to the shriking/expanding flow of the coolant in the part, is little, and the coolant is easy to be flowed. In a case when the protecting tube 1 is in total withdrawing state, the coolant  becomes uneasy to be flowed, because that the wide portion of the withdrawing rod  2 is inserted in the narrow part 4. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04356484-A (JP)
Title: Thiazolidinecarboxylic acid amide derivative
Inventor: FUKUMI HIROSHI
IPC: C07D417/14
Filed: 1991-06-26
Abstract: PURPOSE:To provide a new compound having excellent antiallergic action, antiasthmatic action and platelet activating factor antagonistic action. CONSTITUTION:The compound of formula I [R<1> is 1-4C alkyl or (1-4C alkoxy- substituted) pyridyl; R<2> is H, 1-4C alkyl or (1-4C alkyl or 1-4C alkoxy-substituted) pyridyl; R<3> is H, 1-4C alkyl, 1-4C alkoxycarbonyl, etc.; R<4> is H or 1-4C alkyl; A is 2-7C alkylene; R is group of formula II (R<7> and R<8> are 1-4C alkyl, 1-4C halogenoalkyl, etc.; (m) is 2 or 3), etc.], e.g. (4R)-3-t-butoxycarbonyl-N-[3-(4- diphenylmethyl-1-piperazinyl)propyl]-2-(3-pyridyl)thiazoline-4-carboxa mide. The compound of formula I can be produced by reacting a compound of formula III with a compound of formula IV in the presence of a base (e.g. triethylamine) in an inert solvent (e.g. methylene chloride).
Patent JP-H0710593-A (JP)
Title: Fluoride glass composition
Inventor: KISHIMOTO SHOICHI
IPC: C03C3/32
Filed: 1993-06-25
Abstract: PURPOSE:To provide a core glass compsn. for a fluoride glass fiber having high quantum efficiency and stablity against crystallization. CONSTITUTION:A fluoride glass compsn. based on INF3, BaF2, ZnF2, PbF2 and SrF2 is prepd. and AlF3, GdF3 and YbF3 are added to the compsn. to obtain the objective fluoride glass compsn. consisting essentially of, by mol, 35-40% InF3, 10-25% BaF2, 15-20% ZnF2, 5-25% PbF2, 5-15% SrF2, 0.5-3.8% AlF3, 0.5-4.0% GdF3 and 0.5-4.0% YdF3.
Patent JP-H0821768-A (JP)
Title: Thermocouple type thermometer and molten metal temperature measuring method for tap hole
Inventor: MAKI GOJI
IPC: G01K7/02
Filed: 1994-07-06
Abstract: PURPOSE:To continuously measure the temperature of molten metal at a molten metal tap hole by hitting and inserting thermocouple type thermometer into the hole with a tapping machine without damage. CONSTITUTION:A protective tube 3 which is made of Mo.ZrO2-based cermet having excellent heat resisting impact resistance, of which surface is spray- coated with a ZrO2 film 4, and in which thermocouples 2 are inserted, is inserted into a metal protective tube 5, and refractory powder 6 made of MgO is filled inside the tube 3 and a gap between the tube 3 and the tube 5. Since the impact resistant strength of the thermometer 1 is improved, the thermometer 1 contained in a thermometer containing chamber 11 of a metal rod 10 can be simply hit and inserted into a tap hole. Even if a metal rod 10 and the tube 5 are eroded, the tube 3 is protected by the coating 4 having excellent heat resistance, and not eroded to protect the thermocouples 2. Accordingly, the temperature of the molten metal can be continuously measured.
Patent JP-S5584410-A (JP)
Title: Taking off tow and its device
Inventor: GOTOU AKIRA
IPC: B65H57/00
Filed: 1978-12-18
Abstract: PURPOSE: To take off tows of finer denies than the conventional ones without reducing the spinning capacity, by collecting a plurality of extruded filament yarns into divided tows, which are then stored in a tow can through the respective draw- off means at the same time.  
     CONSTITUTION: The filament yarns Y from the respective spinning positions are quenched in the spinning stacks 1, oiled with the oiling rollers 2, turned in the horizontal direction through the free rotating rollers 3, and then collected with the collecting auxiliary rollers 4a, 4b and 4c into the divided tows T 1 , T 2  and T 3 , which are separated from each other in parallel, passed through the collecting rollers 5, the respective ejectors 6 and the conduits 7, etc., and stored in the tow can 9 is the form of coils. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000090827-A (JP)
Title: Manufacture of barrier rib for plasma display panel
Inventor: LEE BYUNG HAK
IPC: H01J11/34
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To easily form a barrier rib without losing material by directly feeding a barrier rib material onto a board. SOLUTION: This method has a step for injecting and supplying powdery barrier rib material 34b onto a board 31 formed with address electrodes 32 and a dielectric layer 33, a step for melting the barrier rib material 34b with a laser beam, and a step for solidifying the molten barrier rib material 34b to complete a barrier rib 34a. Because the barrier rib material 34b is fed with a feeder 42 and the barrier rib 34a is formed with a laser machining apparatus 41, production of the barrier rib is easy. In addition, this method is economical without losing the barrier rib material 34b.
Patent JP-2000349457-A (JP)
Title: Lock mechanism for front cover for electronic measuring instrument
Inventor: HAYASHI SHOZO
IPC: B65D43/02
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To fit the front cover to a housing by one operation. SOLUTION: To both side edges of the front cover 21, lock arms 22 are fitted rotatably which each have one end exposed to the front of the front cover 21 and the other hooked end projected to the back side, and to both flanks of the housing 13 fixed pins 23 are fitted. The housing 13 is covered with the front cover 21 and then the lock arms 22 abut against the fixed pins 23 and the lock arms 22 after rotating against the rotary deviation forces of spring members rotate and return, so that they are locked to the fixed pins 23.
Patent JP-S6052743-A (JP)
Inventor: BURUUNO KORUNIYU
IPC: G01N21/07
Filed: 1984-07-25
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-S5856876-A (JP)
Title: Printing apparatus
Inventor: MIYASHITA TAKEHIKO
IPC: B41J11/20
Filed: 1981-09-30
Abstract: PURPOSE:To make the apparatus compact and light weight, in the apparatus such as automatic ticket examining machine, wherein rolled paper is printed, by symmetrically arranging first and second printing mechanism parts by way of ticket conveying path, and sharing a stopper of the rolled paper, a punching mechanism, and the like. CONSTITUTION:The magnetic data of coupon ticket 39 conveyed by a conveying belt 22a is read by a reading part. When the contents are correct, a solenoid 26 for the stopper is actuated, and the movement is stopped by the stopper 26a. A punching solenoid 25 is simultaneously actuated and the punching is performed. Then a pressurizing solenid 38 is actuated, a block 29 for the first and second printing mechanism parts 23 and 24 are moved to a conveying path 22, and the coupon ticket is compressed by a printing surface 35a of a thermal head 35. When the surface to be printed 39a of the coupon ticket 39 faces upward, the first printing mechanism part 23 is actuated, and the name of a station and the date are printed. When the surface to be printed 39a faces downward, the second printing mechanism part 24 is actuated. The shock and slant at the time of punching are absorbed and corrected by a plurality of coil springs 33.
Patent JP-S6134731-A (JP)
Title: Magnetic recording medium
Inventor: UENO FUMIAKI
IPC: G11B5/725
Filed: 1984-07-27
Abstract: PURPOSE:To obtain the title magnetic recording medium having improved traveling durability without deteriorating output characteristics by forming a protective layer, obtained by incorporating a higher fatty acid into a methoxymethylated nylon film, on the surface of a magnetic layer on a nonmagnetic supporting body. CONSTITUTION:A methanol.n-butanol soln. contg. 100pts.wt. methoxymethylated nylon, obtained by substituting a part of the hydrogen of the amide of 6-nylon for OCH3, and 3-5pts.wt. higher fatty acid such as palmitic acid and stearic acid is coated on the surface of a magnetic layer such as a magnetic tape having a metallic thin-film magnetic layer, dried, and heat-treated at 120-150 deg.C to form a protective layer having <=100Angstrom  thickness. Cross linkage is formed between molecules of methoxymethylated nylon by the catalytic action of fatty acids and heating. Accordingly, resistance to heat and abrasion and tear strength are improved, and the residual higher fatty acid acts as a lubricant to reduce the friction coefficient with a magnetic head. A magnetic tape, etc. without any decrease in the output and having excellent traveling durability can be obtained in this way.
Patent JP-H07132118-A (JP)
Title: Device for detecting supraventricular extrasystole and method therefor
Inventor: KANEKO MUTSUO
IPC: A61B5/352
Filed: 1993-06-25
Abstract: PURPOSE:To provide the method and device for detecting supraventricular extrasystole capable of detecting the supraventricular extrasystole with higher accuracy. CONSTITUTION:Measured electrocardiographic complex are stored via a reading circuit 14 into a memory 15 and the RR intervals of the measured heart beats are detected by an RR interval detecting circuit 16. Premature contraction is detected from the RR intervals by a premature contraction detecting circuit 17. Simultaneously, the fluctuation rate of the RR intervals of the measured electrocardiographic complex is calculated in an RR fluctuation rate calculating circuit 20. The prescribed or shorter RR intervals are detected in comparison with the fluctuation rate calculated by the fluctuation rate calculating circuit 20 in a shortening degree calculating circuit 19. The supraventricular extrasystole is decided when both of the two conditions; the premature contraction and the shortening degree, are satisfied in an SVPC detecting circuit 18.
Patent JP-H0712275-A (JP)
Title: Pipe connecting method
Inventor: OKUBO YASUNARI
IPC: F16L21/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide easy connectability of tubing without obstruction by inserting a heater into the tip of a female form tubing, heating a rubber ring from inside and softening with the heater, and then inserting the tip of a male form tubing. CONSTITUTION:A ring-form heater 4 is inserted in a female tubing 1 and mounting is made so that the heater 4 is positioned inside of a rubber ring 3. Then a switch 51 is put on, and current is fed to a nichromium wire 41 so that the temp. of the heater 4 is raised. When the rubber ring 3 softens sufficiently, current to the heater 4 is shut off, and it is taken out of the female form tubing 1, and then the tip of a male form tubing 2 is quickly inserted into the tip of the female form tubing 1. Thereby the tip of the male form tubing 2 can easily be inserted into the tip of the female form tubing 1.