baber/WOPTO huggingface dataset:
Patent JP-H10213324-A (JP)
Title: Metallic wire jointing method, ceramic heater and manufacturing method thereof
Inventor: TANAKA ARIHITO
IPC: F23Q7/00
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To enable a firm jointing of metallic wires while showing a stable electrical performance and an easy jointing of metallic wires having high melting points in an inexpensive metallic wire jointing method, a ceramic heater and its manufacturing method which use the metallic wire jointing method. SOLUTION: For jointing at least two wires 1, 2, a ceramic green compact or a ceramic sintered body 3 having a bore 3a is used. At least two wires 1, 2 are inserted in the bore of this ceramic green compact or the ceramic sintered body 3 and the joining ends of these wires 1, 2 are overlapped and thereafter fired. If necessary, the ceramic green compact or the ceramic sintered body is embedded in a ceramic powdered body 4 and is fired by means of, for example, a gas pressure firing or a hot press firing. Metallic wires having a high melting point equal to or more than 2000 deg.C are used as such metallic wires.
Patent JP-S63191772-A (JP)
Inventor: ISOTANI KEIICHI
IPC: A47J31/18
Filed: 1987-01-27
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-H01193557-A (JP)
Title: Hot air heater
Inventor: ISHIKAWA YOSHIJI
IPC: F24H3/04
Filed: 1988-01-27
Abstract: PURPOSE:To protect a filter against a heated air by a method wherein the filter is arranged in a suction port through a filter protecting means for use in preventing the air heated by a heating source from passing therethrough and the filter protecting means may detect an increased temperature. CONSTITUTION:In case that a convection flow fan 13 is stopped during a heating operation, a suction port 12 may not absorb any air and the air within an air mixing chamber 17 is filled with combustion gas generated by ignition in a burner 16 so as to make an excessive increasing of temperature. At this time, a thermistor 12b arranged within a filter case 19 may detect this abnormal temperature and transmit the detected temperature to a control circuit as a temperature signal. Then, the control circuit may transmit a signal for closing a main solenoid valve 23 and a main solenoid valve 24 to a safety circuit and at the same time the combustion fan 14 is stopped. As a result, since the burner 16 may terminate its combustion and subsequently an increasing in temperature within the air mixing chamber 17 is eliminated.
Patent JP-H03221087-A (JP)
Title: Forming first stitch in two-thread chain stitch or covering chain stitch sewing machine
Inventor: IWAI KATSUHIKO
IPC: D05B57/32
Filed: 1990-01-26
Abstract: PURPOSE:To form a predetermined two-thread chain stitch or a covering chain stitch securely and achieve two-thread chain stitch sewing or covering chain stitch sewing of a good appearance for the first stitch of sewing by rotating a looper in the inverse direction to the normal to move till it reaches to the end of the rotary motion, and performing rotary motion in the normal direction from the timing. CONSTITUTION:When a looper 4 reaches the left end of a circular rotary motion passage 6, sewing needles 6, 7 protrudes up from a cloth 9 toward an upper dead point, when a looper thread 3 gets entangled with needle thread loops 11, 11. The sewing needles 6, 7 then move down from the upper dead point in the direction of an arrow (a) to penetrate the cloth 9 again. Interlocked with the down motion, the looper 4 rotates in the normal direction to move from the left end toward the right end as shown by an arrow (b), a looper thread loop 12 formed between a thread end 5 and the looper 4 is taken by the sewing needles 6, 7, thereby a predetermined two-thread chain stitch is formed for the first stitch of sewing.
Patent JP-H04236407-A (JP)
Title: Planar transformer
Inventor: KOU TAIKOU
IPC: H01F19/00
Filed: 1991-01-18
Abstract: PURPOSE:To realize a small thin magnetic transformer, by forming a soft magnetic thin film on a flexible substrate to constitute a flexible magnetic yoke. CONSTITUTION:A flexible yoke 15 is constituted by forming a magnetic thin film 13 on a flexible substrate 11. Two sheets of the yoke 15 are bonded by using adhesive agent or the like, and a magnetic yoke is constituted. The flexible yoke 15 is a disk having a through hole at the center. A primary winding 21 and a secondary winding 23 which are composed of conductor coated with insulator are wound around the flexible yokes 15. The magnetic flux generated by a primary current in the primary winding passes the flexible yokes 15, a voltage which is proportional to the time variation of the magnetic flux passing the flexible yokes 15 is generated, and a current flows through a suitable load. Thus a voltage given to the primary winding is delivered to the secondary winding. Since the flexible yokes 15 are soft and have follow-up action, the title transformer can be stuck and fixed so as to follow up the shape of part position of an electronic equipment, on which the transformer is mounted, and accommodated and mounted between the member materials of the equipment so as to be bent.
Patent JP-H07214037-A (JP)
Title: Organic waste treating device
Inventor: ITO AKIRA
IPC: B09B3/00
Filed: 1994-02-10
Abstract: PURPOSE:To prevent the development of smoke and stink due to the burning of the dust in a tank stuck to an electric heater and to efficiently dry or ferment the org. waste such as garbage by using this device. CONSTITUTION:A heating chamber 5 is provided to surround the bottom of a tank 1, and an external air inlet 9 is furnished on the side of the chamber 5. An electric heater is set in the chamber 5, the air is injected into the tank 1 by a blower 10 above the tank 1, and the suction side of the blower 10 is connected to the side of the chamber 5 on the opposite side of the inlet 9 through a duct.
Patent JP-H09214985-A (JP)
Title: Image pickup device
Inventor: IKEDA EIICHIRO
IPC: H04N9/73
Filed: 1996-02-01
Abstract: PROBLEM TO BE SOLVED: To obtain an image pickup device that detects an accurate color temperature independently of a luminance signal level by providing a prescribed color temperature information acquisition means or the like in the case of image pickup of a still image. SOLUTION: A signal generating means generates a chrominance signal representing a color, a saturation signal representing saturation, and a luminance signal representing luminance based on an output of an image pickup element having plural color filters whose spectral characteristics differ. A signal ratio generating means generates a chrominance/luminance ratio signal denoting a ratio of the chrominance signal to the luminance signal and a saturation/ luminance ratio signal denoting a ratio of the saturation signal to the luminance signal. A color temperature acquisition means obtains color temperature information of a picked-up image based on the luminance signal denoting luminance, the chrominance/luminance ratio signal and the saturation/luminance ratio signal.  According to the processing method as above, even when a white color is comparatively small in an image, accurate white balance processing is conducted and even when no white color part is in existence in an image, a white balance adjustment value is obtained with simple processing.
Patent JP-S60162160-A (JP)
Inventor: MIYAZAKI KOUICHI
IPC: F25B13/00
Filed: 1984-02-03
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-S54109617-A (JP)
Title: Marine oil storage tank
Inventor: NAKAMURA SADAAKI
IPC: B65D88/78
Filed: 1978-02-17
Abstract: PURPOSE: To prevent oil pollution in the sea by means that no oil or oil-water- mixture flows into the space under a partition capable of being lifted up or down in an oil storage tank and oil lodged on the wall face of the tank can be removed when the partition is lifted up.  
     CONSTITUTION: A partition 2 provided in a tank 1 devides it into two spaces of the upper 3 and the lower 4. The upper space 3 contains oil and the lower space 4 contains sea water, which are relatively fed into or out from the tank. When oil is fed out, an oil pump 8 sucks oil more than the capacity discharged when the partion 2 is lifted up so that little sea water may flow from the lower space 4 into the upper space 3 through a clearance 12. Oil 22 lodged onto the inwall of the tank 1 can be removed from it by the jet throughing the clearance 12, which makes the sea water in the lower space 4 clean. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05219388-A (JP)
Title: Picture processing method and device
Inventor: MAEDA MITSURU
IPC: G06T9/00
Filed: 1992-02-03
Abstract: PURPOSE:To display plural reception picture data on a display device and to display the entire picture adaptive to resolution of the display device. CONSTITUTION:After a JBIG coding section 5 generates gradation pictures in the order of 1st, 2nd and 3rd gradation pictures, the designation of a retrieved picture is pointed out by a mouse or the like, and when whether or not a picture is a desired picture cannot be discriminated based on the prescribed gradation picture and a more detailed picture is required, an 'UP' icon is selected. On the other hand, when the displayed picture is a desired picture and printed out, the 'print' icon is clicked. A CPU 13 implements coding the data of a picture with high resolution as to the selected picture till a highest gradation picture is decoded and it is printed out to a high resolution printer 12. The high resolution printer 12 prints out the picture data onto a recording medium. After the retrieval is finished, an 'end' icon is selected.
Patent JP-H11254644-A (JP)
Title: Method and device for automatically sensing end of at least one press plate
Inventor: SCHUMANN FRANK
IPC: B41F33/02
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To avoid a breakage of a printing press and/or a press plate by sensing a fixed process properly and automatically. SOLUTION: In the method and device for automatically sensing an end of at least one press plate in at least one fixed device 3, 4 of a plate cylinder 5 of a press, an absence and/or location of an end of a press plate in at least one fixed device 3, 4 is sensed by at least one sensor 6, 7. With regard to such sensing, sensing the forward end of a press plate only has been known, which is not sufficient. Therefore, to avoid a breakage due to a malfunction, the rear end of the press plate in the fixed device 3 at the rear end is sensed by the sensor 6.
Patent JP-S58138873-A (JP)
Inventor: MATSUMOTO TOSHIMI
IPC: E05B9/08
Filed: 1982-02-08
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-H08245888-A (JP)
Title: Modified natural resin/hydrocarbon copolymer
Inventor: TOMAASU UAARATSUHA
IPC: C09D11/10
Filed: 1996-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a phenol-resin-modified pseudoplastic natural-resin/ hydrocarbon copolymer having a long storage life and useful as a printing ink resin by modifying with specific components.  
     SOLUTION: The copolymer is produced from 20-80 wt.% natural resin or natural resin acid, 1-30 wt.% hydrocarbon resin, 1-20 wt.% hydrogenated fatty acid or fatty acid compd., 10-45 wt.% mono- or polycyclic phenol, 1-20 wt.% aldehyde or aldehydeacetal, 0.01-2 wt.% compd. of a metal of the group Ia or IIa, and 1-20 wt.% tri- or higher hydric alcohol and has a viscosity (of 35 wt.% soln. in a mineral oil having a b.p. of 240-270°C and an aniline point of 72°C) higher than 20 dPas at 23°C under a shear rate of 50 sec, an ethanol value (the amt. of ethanol added to make a soln. prepd. by dissolving 5 g of a polymer in 50 g of toluene turbid at room temp.) lower than 70 ml, and an Mw of 50,000-250,000. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S54110730-A (JP)
Title: Coordinate position input device
Inventor: MARUYAMA TOSHIAKI
IPC: G06F3/0488
Filed: 1978-02-17
Abstract: PURPOSE: To enhance the operation performance for the operator by using a cordless indication pen as well as to enable the use of the item increasing book, and furthermore to secure the light-up of the luminous element for confirmation of the input.  
     CONSTITUTION: The input tablet is composed of the matrix-type conductor groups. Pen holder 5 of indication pen 4 features the conducting property, and pen point 6's conductor part is isolated usually from holder 5 via insulator 8 and 9. When a certain coordinate position of the input tablet is indicated by pen 4, point 6 is pressed to touch stopper 5A within holder 5. Thus, the inductive voltage caused by the body induction of the operator transmits through pen 4 and then to the input tablet. With detection of the inductive voltage, the coordinates touched with pen 4 can be obtained to perform the information input, and thus the luminous element buried in the coordinates is lit up. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53102864-A (JP)
Title: Fabrication and construction of lingthy member
Inventor: MIZOGUCHI KIYOBUMI
IPC: B21D53/00
Filed: 1977-02-21
Abstract: PURPOSE: The lengthy member which can be easily mass produced through forming in one body when fabricating the lengthy member from the sheet metal, by pressing the longitudinal end face of the lengthy member so as to form tuck and projection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S54110894-A (JP)
Title: Flameless atomic absorption analysis method
Inventor: KAMIHARASHI SEIJI
IPC: G01N21/74
Filed: 1978-02-17
Abstract: PURPOSE:To achieve the improvement of atomization efficiency, measurement sensitivity, reproducibility, etc. by adding specific rare earth elements to the sample and performing analysis in micro determination of manganese by a flameless atomic absorption analysis method. CONSTITUTION:A fixed amount of yttrium, lanthanum or thorium is added as a sensitizer to the sample contact part of a carbon atomizer or in a sample solution at the measurement. When this is added in the carbon atomizer, the sensitization effect shows a fixed value at the addition amount of about 90mug or over and it is desirable that the addition amount of the sensitizer be 90mug or over.
Patent JP-S54110804-A (JP)
Title: Guide pin of magnetic tape
Inventor: NAGATA YUUJI
IPC: G11B15/60
Filed: 1978-02-17
Abstract: PURPOSE: To achieve higher friction coefficient and abrasion resistance by diffusing and permeating boron to a guide pin thereby forming surface hardened layer.  
     CONSTITUTION: After stainless steel being blank is rough-finished to a specifed shape, it is subjected to boronizing to allow boron to be permeated into the sliding part 3 of a guide pin 1 and the opposing surfaces of its large diameter parts 2, 2', whereby a surface hardened layer is formed. At this time the surface of the pin 1 is slightly rough and therefore it is polished to be finished to required accuracy. Thereby, the friction coefficient of the surface hardened layer may be reduced and yet its abrasion resistance improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223843-A (JP)
Title: Production of chemically tempered glass
Inventor: FUKUDA KAZUO
IPC: C03C21/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain chemically tempered glass not causing burned phenomena on the surface of glass even at a high temperature and a high humidity by ringing plural specific chemical substances to the surface of glass containing sodium ion as an alkali ion. CONSTITUTION:The surface of glass 1 containing sodium ion as an alkali ion is brought into contact with a mineral acid such as 0.1 N nitric acid to form a layer from which sodium ion is removed in. the vicinity of the surface of glass 1. Then the surface of the glass is brought into contact with an alkali ion-containing molten salt having an ionic radius larger than that of the sodium ion such as molten salt of potassium nitrate at 450 deg.C.
Patent JP-H09188156-A (JP)
Title: Failure diagnosing device of torque distribution controller for four wheel drive
Inventor: SEKIGUCHI MAMORU
IPC: B60K17/35
Filed: 1996-01-09
Abstract: PROBLEM TO BE SOLVED: To previously inform a failure before running by providing a failure judging part which compares a theoretical signal obtained after sending a simulate signal to a difference limiting device and a display signal sent to the difference limiting device based on the simulated signal with the load signals therefor and judges failure if the difference is larger than a specified value. SOLUTION: A failure detecting part receives display duty DI from an output display part and load duty DR from a solenoid valve and judges if the difference between both signals which are supposed to be substantially same is larger than a specified value α or not (s106). If the difference between the display duty DI and the load duty DR is larger than the specified value α, the value P of the simulated signal is memorized in a memory and an alarm lamp 60 is lit to inform a driver of a failure (s107). The step is returned to s102 and the diagnosis is repeated (s111) until the simulated signal P reaches the maximum value Pmax which is previously determined, thereby contributing to the safety driving of a vehicle.
Patent JP-H06207733-A (JP)
Title: Duct ventilation fan
Inventor: MASADA AKIHIDE
IPC: F24F7/06
Filed: 1993-01-09
Abstract: PURPOSE:To provide a duct ventilation fan capable of preventing condensed water from being dropped from an air suction port into a room. CONSTITUTION:A duct ventilation fan is constructed such that a lower portion of an air fan blade 5 is covered with a bottom 6a of a casing 6 including an air suction inlet 7 at the center thereof, and an exhaust outlet 8 formed on the side of the casing 6 is communicated with the outside of a housing through a connection portion 14 and a duct 13. Further, the height of a bottom surface Y in the bottom 6a on the side of an exhaust outlet is formed to be lower than the height of a peripheral edge portion X of the air suction inlet 7, and a bottom surface Z of a connection port on the side of a body in the duct connection portion 14 is likely formed to be lower than the height of the peripheral edge portion X. Further, the whole of the bottom surface is formed downwardly slantingly toward the duct connection port.
Patent JP-S55110499-A (JP)
Title: Assembling method for flat plate speaker
Inventor: SUZUKI HIDEO
IPC: H04R9/04
Filed: 1979-02-19
Abstract: PURPOSE:To make flat the sound pressure characteristics, by flowing DC current to the coil to pressing the diaphragm and the bobbin sufficiently and bonding with the state, in bonding the diaphragm and the bobbin. CONSTITUTION:In bonding the diaphragm 1 of the diaphragm type speaker to the bobbin 3 winding the voice coil 2, the voice coil 2 is aligned with a tool, and the spider 6 and the bobbin 3 are bonded at a given location. Next, DC current flows to the voice coil 2 located in the magnetic space of the magnetic circuit 4 magnetized to sufficiently press the diaphragm 1 and the bobbin 3. At the state, the diaphragm 1 and the bobbin 3 are bonded so that the delivery of force from the voice coil 2 to the diaphragm 1 can sufficiently be made to make flat the sound pressure characteristics.
Patent JP-2000217539-A (JP)
Title: Production of sesame-containing liquid seasoning
Inventor: NAGABORI TAKASHI
IPC: A23L25/00
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject seasoning containing acidulous ingredient-contg. stock(s) by easily and homogeneously dispersing sesame in a seasoning liquid in producing the aimed seasoning. SOLUTION: This seasoning is obtained by first soaking sesame in acidulous ingredient-contg. stock(s) (e.g. vinegar, organic acid, fruit juice) to afford swollen sesame which is then added wholly to a seasoning liquid.
Patent JP-H02198541-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: SATO TAKESHI
IPC: G01N29/06
Filed: 1989-01-27
Abstract: PURPOSE:To perform image display generating no flickering by applying the delay processing corresponding to one frame of an ultrasonic image to the interlace TV signal from a digital scanning converter(D.S.C.). CONSTITUTION:When ultrasonic scanning is performed by an ultrasonic scanning part 2 and the ultrasonic image data of an examinee is collected, this data is taken in D.S.C 4 through an A/D converter 3. The output (a) of the D.S.C is taken in a delay processing means 5 and the delay processing corresponding to one frame of an ultrasonic image is applied to said output (a) through one- field memories 5a, 5b. The output (a) is also taken in an in-field interpolation processing means 6 and the data between scanning lines of a 30Hz interlace signal is formed by interpolation processing. In a movement judge means 7, the subtraction processing of the output (b) of the delay processing means 5 and the output (a) is performed by a subtractor 7a and the comparison of the subtraction processing result (d) and a reference value Ref is performed by a comparator 7b and, in the case of d>Ref, the output (b) is selected by a selector 8 and, in the case of d>Ref., the output (f) of the processing part 6 is selected. By this method, a 60Hz non-interlace TV signal (g) is formed and displayed on a CRT display 10 through a D/A converter 9.
Patent JP-S61175323-A (JP)
Title: Multiple disc clutch
Inventor: MITSUTA HIROSHI
IPC: F16D13/72
Filed: 1985-01-31
Abstract: PURPOSE:To improve cooling ability by boring a hole from the axial side of a counterpart disc to its radial direction, blocking the hole at its side to the outer periphery, and installing an opening leading to the side of the counterpart disc. CONSTITUTION:Holes 17 are bored to penetrate from the end section of the axial side of counterpart discs 6 to the thickness of the discs at its radial direction. These holes 17 are connected to openings 18 bored on the counterpart discs 6. The axial side end of the holes 17 is preferably constituted in such a way that openings 16 of the holes 17 are fanned out for easy oil filling. Eventually, cooling oil from an oil filler port flows in oil ditches on the surface of a friction disc 5 to the direction of the outer periphery by centrifugal force at the time of the rotation of the friction disc 5, and the oil is also introduced from the end of the counterpart disc 6 to the holes 17 and spouted out on the surface of the counterpart disc 6 from apertures 18 via the holes 17. The spouted oil is distributed to the entire disc by the rotation of the friction disc 5.
Patent JP-H05181385-A (JP)
Title: Fixing device
Inventor: GOTO TATSUYA
IPC: B05C1/02
Filed: 1992-01-07
Abstract: PURPOSE:To prevent a releasing agent from reaching the periphery of an equipment even when the releasing agent flows over a releasing agent tank or leaks from a receiving tank for receiving the releasing agent dropped from a rotating body. CONSTITUTION:A pair of rotating bodies 1, 2 for nipping and carrying a recording material 20 supporting an unfixed toner image and fixing the unfixed toner image, and a releasing agent applying device 3 for applying a releasing agent in a releasing agent tank 5 to the surfaces of the rotating bodies 1, 2 are provided. The releasing agent tank 5 for receiving the releasing agent, a receiving tank 6 for receiving the releasing agent leached from the releasing agent tank 5 or dropped from the surfaces of the rotating bodies 1, 2, and a recovering bowl 32 arrange below the receiving tank 6 are also provided. The receiving tank 6 has inclined parts 31, 41 inclined to have the lowest part A in the position just above the recovering bowl 32 on the bottom surface.