baber/WOPTO huggingface dataset:
Patent JP-S59117865-A (JP)
Title: Facsimile device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/42
Filed: 1982-12-24
Abstract: PURPOSE:To attain stable picture transmission even if the state of line is changed during the transmission of a picture by providing a means changing the transmission rate during the transmission of picture to a transmitter/receiver of a facsimile device. CONSTITUTION:A receiving signal is received by an NSS/DCS signal detecting circuit 102 and a DCN signal detecting circuit 106 at the receiving side, the circuit 102 transmits the transmission rate during receiving to a control circuit 114, and the circuit 114 stores the transmission rate during present receiving to a storage device 112. Further, the receiving state of a picture is discriminated by a control circuit 82 and a TCF signal receiving circuit 104 and its state is informed to the transmission side respectively via a CFR signal transmission circuit 110 and an FTT signal transmission circuit 98 depending on the success or failure of the receiving of a training signal. The success/failure of the receiving at the receiving side is displayed on a display circuit via a control circuit from a receiving state signal from the receiving side. When the receiving state represents a failure, the control circuit extracts the next transmission rate from a transmission rate storage device and transmits the rate from the NSS/DCS signal transmission circuit by changing the rate.
Patent JP-H0746511-A (JP)
Title: Tuner
Inventor: JIYURII TARUTSU
IPC: H04N7/171
Filed: 1993-08-18
Abstract: PURPOSE: To set the frequency of an IF carrier in a receiver to a value closer to a rated frequency than two frequencies, corresponding to two positive and negative peaks of an AFT signal. CONSTITUTION: Controllers 13 and 15, which change the frequency of a signal LO of a local oscillator 3 in a retrieval period and comparator circuits 23a and 23b which determine points of time, when an AFT signal AFT passed first and second thresholds corresponding to first and second frequencies in respective peal parts are provided. The controller 15 uses first and second signals of comparator circuits 23a and 23b, which are caused at these points of time of passage, to calculate the frequency of the signal LO corresponding to a correct tuning state and supplies a signal for frequency control to the local oscillator 3.
Patent JP-S6384869-A (JP)
Title: Multi-blade cutting machine
Inventor: SATO SEIKI
IPC: B28D5/04
Filed: 1986-09-25
Abstract: PURPOSE:To improve work efficiency, by forming a spacer of cutting blades by ceramics so as to obtain a multi-blade cutting machine having the spacer of long life with excellent wear resistance against abrasive grains and excellent compression strength. CONSTITUTION:A plurality of cutting blades 3 are juxtaposed and fixedly tightened by a holder 5 and a fixing pin 4 through a spacer 1, for adjusting the size of a workpiece after its machining, and an auxiliary spacer 2 for assisting the amount of thickness of the cutting blade 3. And the spacer 1, used for setting the size, is formed by ceramics, using, for instance, silicone nitride, silicone carbide and high purity alumina excellent in compression strength and wear resistance as a ceramics member. Accordingly, the spacer 1, increasing its life to about 50 times or more as compared with that of the conventional metallic spacer, substantially decreases a replacement frequency of the spacer 1, and work efficiency can be improved.
Patent JP-S59119901-A (JP)
Title: Dielectric band-stop filter
Inventor: MAEDA TAKEYASU
IPC: H01P1/205
Filed: 1982-12-27
Abstract: PURPOSE:To obtain a miniature and lightweight band-stop filter having good temperature characteristics by forming a transmission line on a single side of a dielectric block containing pierced holes in parallel to the hole array direction. CONSTITUTION:Plural holes 11 are pierced through a dielectric block 10 from a side 10a to its opposite side 10b. A transmission line 12 is formed on a side 10c of the block 10 in parallel to the array direction of holes 11. A conductor film is formed on the inner surface of the hole 11 as well as on the entire surface of the block 10 excluding the peripheral regions 10d, 10e and 10f of the line 12 and the side 10a. The conductor film of the hole 11 forms an inner conductor; while the outer surface conductor film of the block 10 forms an outer conductor respectively. The inner conductor is opened at the edge part of the side 10a and connected to outer conductor at the edge of the side 10b. Thus it is possible to obtain a resonance element having the hole 11 of about 1/4 wavelength.
Patent JP-H0966875-A (JP)
Title: Bicycle accessory fitting structure
Inventor: MASAMIZU MASAYUKI
IPC: B62J15/02
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle accessory fitting structure, by which fitting angle adjusting work for bicycle accessories can be facilitated. SOLUTION: In a bicycle accessory fitting structure in which a first angle control part 1 provided on a bicycle accessory 4 and a second angle control part 8 provided on a fitting means 6 to a bicycle are shaft-fitted to freely control the angle between the fitting means 6 and the bicycle accessory 4, projecting and recessed parts 17, 18 are respectively formed on the opposite parts of the first angle adjusting part 7 and the second angle adjusting part 8, and the projecting and recessed parts 17, 18 are engaged with each other to fix the angle between the fitting means 6 and the bicycle accessory 4.
Patent JP-S6470652-A (JP)
Title: Refrigerator
Inventor: SUNAGA KO
IPC: F25B6/04
Filed: 1987-09-10
Abstract: PURPOSE: To enable both condensers to be separately used as desired by a method wherein an air-cooled condenser and a water-cooled condenser are connected in series, a bypass passage is arranged at the air-cooled condenser, a refrigerant bypass pipe under an operation of the water-cooled condenser and a pipe at an outlet of the air- cooled condenser are provided with valves closed when the water-cooled condenser is operated. CONSTITUTION: When an air-cooled condenser 5 is used, a second control valve 17 is closed, a first control valve 6 is opened and a blower and a compressor 4 are operated, resulting in that refrigerant from the compressor 4 is made to flow as indicated by a solid arrow mark. When a valve 27 at a water distribution pipe 25 of a tube 11 is closed to prevent cooling water from flowing, the water-cooled condenser 8 does not act as a heat exchanger. In turn, when the water-cooled condenser 8 is used, the first control valve 6 is closed, the second control valve 17 is opened and the blower and the compressor 4 are operated, the refrigerant flows as indicated by a dotted arrow line, the refrigerant is guided from the compressor 4 to the water-cooled condenser 8 via a bypassing pipe 13 and the refrigerant is condensed and liquefied with cooling water flowing in the tube 11.  Accordingly, it is possible that the air-cooled condenser 5 and the water-cooled condenser 8 are separately used.
Patent JP-H0947642-A (JP)
Title: Potting device
Inventor: TAKAHASHI RYOEI
IPC: B29C70/58
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and provide a potting device for making easy the manufacture of a hollow fiber membrane module by mounting a control component, a pressing means and a supporting component on a rotating stand. SOLUTION: A control component 6, a pressing means 7 and a supporting component 4 are mounted on a rotating stand 5. Then, a module 4 in which three bundles of hollow fiber membranes 3 are stored is pressed between cases 2 by the pressing component 7, and the module 4 is mounted on the rotating stand 5. At that time, the end of an opening of a case 2 of a section to be potted is closed, and a potting agent is flowed from a potting agent injection means 8 into the control component 6 in the case 2 by the centrifugal force generated by the rotation of the rotating stand 5 and filled in a potting section. After curing the potting agent, the pressing force formed by the pressing means 7 is weakened, and the module 4 is removed from the rotating stand 5. After that, a part of the case 2 is cut and a hollow fiber membrane module is manufactured.
Patent JP-H11214392-A (JP)
Title: Method for forming tungsten pattern of semiconductor device
Inventor: KAN CHINKAN
IPC: H01L23/52
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a tungsten pattern to be used as a bit line in a semiconductor device having a design rule which is 0.34 μm or less. SOLUTION: A capping film 300, such as a titanium nitride film having an etching ratio lower than that of a tungsten film 200, is formed between the tungsten film 200 and a photoresist film. The photoresist film is exposed and developed, and after a photoresist pattern 450 formed, the tungsten film is patterned by a dry etching method. The titanium nitride film or an aluminum film having an etching ratio lower than that of the tungsten film is used as the capping film, and an antireflection film is further formed on the capping film by a silicon oxynitride film or the like.
Patent JP-H11156672-A (JP)
Title: Numerical control device, and machine tool having it
Inventor: KAKINO YOSHIAKI
IPC: G05B19/404
Filed: 1998-08-11
Abstract: PROBLEM TO BE SOLVED: To greatly improve performance required for various machining by a machine tool according to significance difference corresponding to types of machining, and to simultaneously provide high machining efficiency and accuracy. SOLUTION: A parameter selecting part 41, for which a type of a machining tool and a workpiece specified by the input from an input part 23 and a machining mode including operation passage of relative operation between the machining tool and the worked piece are provided, referring to a database 22, selects related control parameters to obtain adequate operation speed and operation position over a whole operation passage during machining and un-machining, and sets the selected control parameters in a driving control part 20 of a machine tool.
Patent JP-H1151924-A (JP)
Title: Elementary analysis method
Inventor: NAGAI KOICHI
IPC: G01N21/3563
Filed: 1997-08-09
Abstract: PROBLEM TO BE SOLVED: To provide an elementary analysis method which prevents a sample from being cooled down before ignition (combustion) by O2 gas so as to speed up the ignition (combustion) and can save high frequency power for minimizing it to the necessary least. SOLUTION: In an elementary analysis method, in which a sample inside a crucible 1 is burnt inside a high frequency combustion furnace by means of high frequency induction heating under the supply of O2 gas so as to generate oxidized gas W and the oxidized gas W is analyzed by means of an infrared- absorbing analysis method, only the high frequency power is supplied to the high frequency combustion furnace for heating in the initial heating stage for the sample, and then, O2 gas is supplied to the high frequency combustion furnace.
Patent JP-H0898248-A (JP)
Title: Authentication result management system for exchange
Inventor: SAITO MASAHIRO
IPC: H04W12/06
Filed: 1994-09-22
Abstract: PURPOSE: To easily manage a wrong terminal by editing and storing the authentication result of a radio terminal in the exchange having the moving body communication function. CONSTITUTION: When authentication ends in failure at the time of the occurrence of the operation of call originating, call terminating, or position registration in a PS 2, an authentication control means 11 or an MTS 1 transmits authentication failure information to an authentication result management means 12, and this information is edited and stored by this means 12. Authentication failure information is read out from a memory in the authentication result management means 12 by the request from a maintenance terminal 4 and is outputted to the maintenance terminal 4 through a maintenance terminal control means 13.
Patent JP-S59122848-A (JP)
Title: Heat pump type hot water feeder
Inventor: KIYAMA KATSUHIRO
IPC: F25B30/02
Filed: 1982-12-28
Abstract: PURPOSE:To secure the quantity of high temperature hot water by a method wherein heat pump switching control sensors are provided between a heat exchanger in a circulation passage and an inlet port in the upper part of a hot water storage tank. CONSTITUTION:The control sensor 11 is provided near an outlet port 2 of the hot water storage tank 1 and the sensor 14 is provided near the inlet port 5 of the water circulation passage 6. When water is heated and the user has used up some quantity of the heated hot water, the control sensor 11 in the section C of the tank 1 does not generate an input temperature of about 45 deg.C but it generates that input temperature when the hot water has been used from the section C up to the section B, that is, as much as about 60l in quantity, and in that case only, the heat pump is operated automatically. Accordingly, even when the user has used some quantity of hot water before he uses a large quantity of hot water, the hot water of about 55 deg.C is still kept stored in the section B and the section A so that a sufficient quantity of hot water can be secured even in case a large quantity of hot water is used. Further, even if the hot water was used up to the level near the control sensor 14, it is possible to obtain high temperature hot water.
Patent JP-H1156426-A (JP)
Title: Umbrella with light
Inventor: HATORI MASUZO
IPC: A45B3/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an umbrella with a light for lighting up a dark road close to the feet by mounting a light on a handle of the umbrella. SOLUTION: A space 12 in which a first terminal 22 and a second terminal 26 are provided is formed in an interior of a handle 10 of an umbrella. A battery 28 is disposed within the space 12 to contact the first terminal 22 and the second terminal 26. A stopper 14 fixing a stay of the umbrella is detachably attached to an opening section of the space 12. A light 30 is mounted in the interior of the handle 10, and a switch 40 is mounted at an outer surface of the handle 10. A circuit coupling the switch 40, two terminals 22, 26, the battery 28 and the light 30 are formed. The light is switched on by operating the switch 40.
Patent JP-S60119420-A (JP)
Title: Liquid level detector
Inventor: KONDOU TSUTOMU
IPC: G01F23/292
Filed: 1983-11-30
Abstract: PURPOSE:To raise a safety in a liquid layer of a bathtub, etc. by detecting a scattered light in a liquid of a light emitting element whose light emitting intensity is varied by a temperature detecting element, by two photodetectors for detecting a liquid level and a liquid temperature. CONSTITUTION:A liquid detector 1 has a cut part 2 in the lower center part of a body 1, and has a temperature detecting element 3 on the bottom part. On the other hand, a light emitting element 4 whose luminous intensity is varied by an output of the temperature detecting element 3 is provided on an inside wall 2a. On an inside wall 2b opposed to the inside wall 2a, a photodetector 5 is provided on a position opposed to the light emitting element 4, and a direct light of the light emitting element 4 is made incident. This photodetector 5 is constituted of a phototransistor 5a, etc., and a transistor 7 is connected between a signal line L3 and a common line C3 through a base resistance 6.
Patent JP-S59116345-A (JP)
Title: Electrical contact material
Inventor: YOSHIMURA TAKASHI
IPC: C22C5/06
Filed: 1982-12-24
Abstract: PURPOSE:To obtain an electrical contact material with superior resistance to welding and consumption by mixing Ag with Ni, Cu oxide and Zn oxide and by sintering the mixture to reduce the Cu or Zn oxide and to solubilize it in Ni, thereby providing a specified composition. CONSTITUTION:Ag powder is uniformly mixed with powders of Ni, Cu oxide and Zn oxide, the mixture is molded, and the molded body is sintered by heating in an inert gaseous atmosphere. By the sintering, the Cu oxide and/or the Zn oxide is reduced and solubilized in Ni. An electrical contact material consisting of 10-30wt% Ni, 1.7-10wt% Cu, 1.7-15wt% Zn and the balance essentially of Ag is obtd.
Patent JP-H0278312-A (JP)
Title: Manufacture of surface acoustic wave device
Inventor: MATSUI ATSUSHI
IPC: H03H3/08
Filed: 1988-09-14
Abstract: PURPOSE:To form an undesired wave absorbing member by applying ultraviolet ray curing resin uniformly on a metallic pattern after it is formed in the manufacture of a surface acoustic wave device used for a video equipment or a communication equipment or the like, radiating an ultraviolet ray to a required part only, curing the resin and eliminating the uncured part with a solvent. CONSTITUTION:An ultraviolet ray curing resin 3 is applied uniformly onto a piezoelectric substrate 1 on which a metallic pattern 2 formed by using a spinner. By using a photo mask 4 with a pattern of an undesired wave absorbing wave formed thereupon, the substrate 1 is irradiated with an ultraviolet ray being a collimated ray by a lens 5 to cure the resin. Then the uncured part is removed by using a solvent to form the undesired wave absorbing member 6 on the surface of the piezoelectric substrate 1. Thus, the flat undesired wave absorbing member is formed with high accuracy and the surface acoustic wave device with high performance and high reliability is obtained.
Patent JP-S61106861-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/08
Filed: 1984-10-29
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-H04110157-A (JP)
Title: Ink supplying device, ink receiving part, and ink cartridge
Inventor: KODA HIROKAZU
IPC: B41J2/175
Filed: 1990-08-30
Abstract: PURPOSE:To prevent a bubble from intruding into an ink jet recording head without using a sensor by a method wherein a filter member through which a bubble cannot be passed but ink is provided in contact with a porous member in an ink flow path. CONSTITUTION:The inner parts of an ink chamber 32 and an ink path 33 are filled with a porous member 35 impregnated with ink. In the vicinity of an open part of the ink path 33, the porous member 35 forms a flat end face 35a. The end face 35a is formed inside the open surface of the ink path 33. A filter member 38 made of a multi-fine hole body is adherently mounted on the end surface 35a of the porous member 35. The filter member 38 is surrounded by a packing 39. The filter member 38 is fixed on a bulkhead 34 through the packing 39 so as not to allow air and ink to leak from the peripheral part thereof. The multi-fine hole body forming the filter member 38 is a net-form member allowing ink to be passed through : for example, a polyester or other resins, a stainless steel, or a glass or other fibers is woven in a fabric form to be formed as the multi-fine hole body.
Patent JP-H11330243-A (JP)
Title: Manufacture of semiconductor device using double wave type pattern process
Inventor: TSAI MENG JIN
IPC: H01L23/522
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process and prevent troubles due to focal point error by making an oxide layer have a protruding region positioned directly above a conductive layer, forming an insulating layer on the oxide layer, removing the part of the insulating film in the protruding region by polishing and forming an opening part on the conductive layer. SOLUTION: An oxide layer 56 is formed on conductive layers 53, 54 and on a substrate 50. Protruding regions 57 and 61 are formed. The protruding region 61 is positioned on the conductive layer 54, and the protruding region 57 is positioned on the conductive layer 53. An insulating layer 58 is formed on the oxide layer 56 by low-pressure chemical deposition. A part of the insulating layer 58 in the protruding region 61 is removed by chemimechanical polishing, an opening part 49 is formed and the oxide layer 56 is exposed from the opening part. Thus, the number of photolithography process and etching process can be reduced by one, and unnecessary contact between the conductive layers is prevented.
Patent JP-S6291241-A (JP)
Title: Adsorbing material for mutagenetic substance
Inventor: YOSHIDA DAISUKE
IPC: A24D3/14
Filed: 1985-10-16
Abstract: PURPOSE:To remove mutagenetic substances contained in smoke of tobacco, etc., by bringing mutagenetic substances into contact with water-insoluble proteins to be adsorbed thereby. CONSTITUTION:A protein has an electric charge. Those of mutagenetic substances which have an electric charge are supposed to have a property to combine with a protein. Therefore, various proteins are put into contact with mutagenetic substances so that a high rate of adsorption for 2-amino- methyl-5H-pyrido [4.3-b] indole is obtained particularly in silk fibroin, wool keratin in a wide range of pH5 to pH8. In th case of tobacco in which silk fibroin is put into a filter of MILD SEVEN, value of mutagenesis per unit quantity of tar withdrawn by an automatic smoking device is about 75% of that in the case of existing acetate charcoal dual filter. In such a way, water- insoluble proteins can be used as a high-safety removing agent for mutagenetic substances.
Patent JP-S59118495-A (JP)
Inventor: MORITA MOTONAGA
IPC: B42D11/00
Filed: 1982-12-25
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-S59120816-A (JP)
Title: Apparatus for detecting liquid amount
Inventor: IYOSHI KIYOUHEI
IPC: G01F23/30
Filed: 1982-12-27
Abstract: PURPOSE:To make it possible to measure a liquid amount at a place spaced apart from a tank, to make measurement safe and to prevent the flooding of a liquid or the empty operation of a pump, by providing a liquid amount detecting part to the float in the tank while providing a liquid amount display part to the outside of the tank. CONSTITUTION:A guide member 2 is arranged in an up-and-down direction within a tank 1 and a float 4 is attached to the guide member 2 in a freely up-and- down movable manner while a liquid amount detecting part 5 is provided in the float 4 and permitted to cooperate with the liquid amount display part 15 provided to the outside of the tank 1. As a result, the liquid amount in the tank can be confirmed in the outside of the tank 1.
Patent JP-2000076015-A (JP)
Title: Analog type touch panel
Inventor: MATSUDA MASAYUKI
IPC: G06F3/033
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain an analog type touch panel which is free of a defect in conduction due to disconnection of an electrode film and has superior resolution by making the distance between the electrode films and the mean distance between spacers satisfy a specific relational expression. SOLUTION: The analog touch panel 11 is constituted by arranging two insulating base materials 12 and 15 where electrode films 13 and 14 are formed on the surface at a specific interval through ring-shaped spacers 16 so that each of the electrode films 13 and 14 faces almost in parallel with each other. The electrode films which face each other are connected electrically by being brought into contact with a part by pressing a part of the insulating base materials 12 and 15 to input characters and figures of high precision. The distance G (μm) between the electrode films 13 and 14 and the mean distance L (μm) between the spacers 16 satisfy 120 G>=L>=45 G. The distance G (μm) between the electrode films 13 and 14 is preferably 0.2 to 30 μm and when the spacers 16 are formed from inorganic oxides, specially, the surfaces are coated desirably with a resin.
Patent JP-S6474050-A (JP)
Title: Motor
Inventor: MARUTA TSUNEKI
IPC: H02K15/02
Filed: 1987-09-12
Abstract: PURPOSE:To obtain a motor where rotor can be assembled simply and safely, by arranging a tubular stator in a case and supporting the rotor rotatably inside. CONSTITUTION:A tubular stator 2 is fixed inside of a case 1. A rotor 3 is supported rotatably by bearings 28, 29, thus forming a motor. Since the rotor 3 can be inserted into the stator 2 with one bearing 28 sliding along the inner circumferential face of the stator 2, the rotor 3 can be inserted without contacting the stator 2.