baber/WOPTO huggingface dataset:
Patent JP-2000277550-A (JP)
Title: Semiconductor device and its manufacture
Inventor: NOGUCHI TOSHIE
IPC: H01L23/28
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To prevent cut-off semiconductor devices from coming apart, by breaking a transfer mold resin left without being cut off into pieces of substrates to be processed. SOLUTION: A plurality of chips 2 are arranged at pitch P intervals on a continuous substrate 3a and are connected to the substrate 3a with wires 1. Thereafter, the plurality of chips 2 arranged on the substrate 3a are sealed by one operation with a transfer mold resin 4a. Next, the substrate 3a is turned over and the surface of the transfer mold resin 4 which is a reverse side is pressed against and placed on the upper surface of an adhesive tape 6. A laser beam is applied to a region 7 from the direction of the substrate 3a side to cut off the substrate 3a into pieces of substrates 3, and then to cut off the major portion of thickness of the transfer mold resin 4 which is left without being cut off.
Patent JP-H11284356-A (JP)
Title: Construction for protecting electronic apparatus
Inventor: MIYASHITA EIJI
IPC: H05K5/03
Filed: 1998-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a structure which positively protects a part to be protected and which can be used as needed so as not to interfere with the use of an electronic apparatus. SOLUTION: A projecting part 21 is disposed on an external surface of an accumulator 20, which is formed so as to cover the front of the electronic apparatus 1 including a protected part 2 and cover the back of the electronic apparatus 1. The back serves as a part which is independent of the protected part 2. Further, a storage space is formed in the projecting part 21 so as to store parts and others of the electronic apparatus 1. Additionally, a leg member 24, whose angle can be adjusted by grooves 25, is formed on the outside of the projecting part 21. Upon transporting the electronic apparatus 1, the accumulator 20 is placed onto the front of the electronic apparatus 1 so as to protect the protected part 2. Moreover, when the electronic apparatus 1 is used, the accumulator 20 is placed onto the back, so that the projecting part 21 acts as a leg.  Furthermore, the electronic apparatus 1 can be inclined to a desired degree by using the leg member 24.
Patent JP-H03283281-A (JP)
Title: Method for inserting and pulling hot line
Inventor: TANAHASHI TOSHIO
IPC: H01R13/64
Filed: 1990-03-29
Abstract: PURPOSE:To eliminate the necessity of placing a large size inductance on each of printed boards so as to narrow the space between the printed boards by disposing first, second, third, and fourth connectors in sequence along the direction in which the connectors are inserted into the mounting portions of the respective printed boards. CONSTITUTION:When a printed board 4 being supplied with electricity from a main power source 1 is inserted between guide rails 6a, 6b, a first contact terminal 9 and a fourth contact terminal 12 are connected to the respective metallic plates 7a, 7b of the printed board 4 so that an auxiliary power source 2 is initialized. The printed board 4 is further inserted and then a second contact terminal 10 is connected to the metallic plate 7a and a current is passed through the exciting coil 14a of a first relay 14 from a first power source 13a via a current limiting resistance 16a, the metallic plate 7a and the first contact terminal 9 and a constantly open contact 14b is on, and a current is passed through the current limiting resistance 16b and a constantly closed contact 15b from a second power source 13b and a voltage is applied to the control terminal 2c of the auxiliary power source 2 and a command to supply a source current is input to the auxiliary power source 2. The auxiliary power source 2 is gradually built up by waveform control and the voltage is raised via the first contact terminal 9, the metallic plate 7a and a diode 8 without causing impact on an electronic circuit 5 inside the printed board 4.
Patent JP-H05277655-A (JP)
Title: Twin roll continuous casting method and pouring nozzle
IPC: B22D41/54
Filed: 1992-04-03
Abstract: PURPOSE:To provide a twin roll continuous casting method for molten metal containing a large quantity of active metal and a pouring nozzle used to this execution, by which large quantity of the molten metal can stably be cast without developing clogging of the nozzle. CONSTITUTION:In the method for casting the molten metal containing a large quantity of the active metal with the twin roll continuous casting, the pouring of the molten metal into a molten metal pouring part between the two rolls is executed by the pouring nozzle having a lining layer containing solid lime(CaO).
Patent JP-H07273820-A (JP)
Title: Orthogonal modulator
Inventor: MINEO MASAO
IPC: H03H7/18
Filed: 1994-03-28
Abstract: PURPOSE:To provide an orthogonal modulator which is small in an input level over a wide high frequency band, is capable of reducing the sneak path to the output terminal of an input signal and has a small-sized and inexpensive constitution. CONSTITUTION:This modulator is roughly composed of a multilayered substrate 1 into which 90 deg. phase shift circuit is incorporated, a modulator semiconductor integrated circuit 2 into which two circuits of two-phase modulators and an output signal common-mode synthetic circuit are incorporated and a cover 24. The multilayered substrate 1 is composed of (n) layers in all from a first layer substrate 11 to be the uppermost layer to the nth layer substrate 1n to be the lowermost layer. The first layer substrate 11 is a semiconductor integrated circuit assembling layer or the connection layer of the substrate and the semiconductor integrated circuit. The both of the wiring patterns of substrate 1m and substrate 1m+1 to be the intermediate layers of the multilayered substrate 1 compose the 90 deg. phase shift circuits by each of distribution coupling circuit whose length is almost lambdag/4. In the substrate 1n, the wiring pattern, etc., which is connected to a ground terminal is formed.
Patent JP-S62240777-A (JP)
Title: Production of ethylene and hydrogen from gas containing methane
Inventor: MORI KAZUTAKA
IPC: C25B3/29
Filed: 1986-04-11
Abstract: PURPOSE:To easily produce ethylene from a gas contg. methane by applying voltage to both sides of a diaphragm of a solid electrolyte conducting hydrogen ions so as to transfer hydrogen in the molecule of the methane in the gas fed to the positive side into the diaphragm. CONSTITUTION:Electrodes 2 are fitted to both sides of a reaction tube 1 made of a diaphragm of a solid electrolyte conducting hydrogen ions. A gas contg. methane is fed from an introduction pipe 7 placed on the positive side of the electrodes 2. The reaction tube 1 is then heated to a prescribed temp. and voltage is applied from a power source 4 to produce ethylene on the positive electrode side and hydrogen on the negative electrode side.
Patent JP-S526877-A (JP)
Title: Magnetic brake
Inventor: MIKI JIICHI
IPC: F16D65/28
Filed: 1975-07-04
Abstract: PURPOSE:The magnetic brake which makes an accurate action even in rapidly running and stopping.
Patent JP-S61241685-A (JP)
Title: Ultrasonic range finder
Inventor: TASHIRO MASAHIRO
IPC: G01S15/10
Filed: 1985-04-19
Abstract: PURPOSE:To measure a distance with high accuracy by making the time of generation of a peak received latest received time of very high frequency when the peak is plural in number in a ultrasonic received signal after envelope processing. CONSTITUTION:A transmission trigger is inputted from a transmitting and receiving circuit 10 to an ultrasonic wave transmitter and receiver 5 and a delay time measuring circuit 30, and the transmitter and receiver 5 emits ultra sonic waves to an object of test 70 and receives reflected waves by the transmit ter and receiver 5 and inputs to an envelope circuit 20 through the circuit 10. The received signal is converted to an envelope signal and inputted to a digitizer 40 and the circuit 30. The digitizer 40 starts A/D conversion at a specified period by a trigger pulse signal generated when an AGC output signal becomes above a specified level, and the output is inputted to a peak detecting circuit 30. The circuit 30 stops pulse counting when the trigger pulse used as an A/D conversion starting signal of the digitizer 40 is inputted, and the distance D to the object 70 is measured by a distance arithmetic circuit 60 from the delay time calculated from the count obtained and elapsed time obtained from the circuit 50.
Patent JP-H11255903-A (JP)
Title: Production of melted thermoplastic resin
Inventor: SAKAI ATSUSHI
IPC: C08J3/00
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a melted thermoplastic resin by replacing not only oxygen contained in a gaseous phase in a heating vessel having a solid thermoplastic resin charged therein but also oxygen existing in spaces in the charged solid thermoplastic resin and oxygen adsorbed to the surfaces of the resin with an inert gas in easy operations, capable of melting the solid thermoplastic resin, while preventing the coloration of the thermoplastic resin due to its oxidative deterioration. SOLUTION: This method for producing a melted thermoplastic resin comprises melting a solid thermoplastic resin in a heating vessel. Therein, before the solid thermoplastic resin is melted, the heated tank having the solid thermoplastic resin charged therein is closed, subjected to a vacuum degasification treatment and subsequently maintained in an inert gas-charged state. One or more kinds of resins selected from among rosins, petroleum resins, terpene resins, phenolic resins and their derivatives are desirably used as the solid thermoplastic resin.
Patent JP-H02262406-A (JP)
Title: Anti-skid device of tire
Inventor: ODA KAZUO
IPC: B60C27/16
Filed: 1989-03-31
Abstract: PURPOSE:To improve dynamic performance mainly on an icy road by a method wherein in an anti-skid device of a tire made of rubber or synthetic resin a metallic porous body with rubber or synthetic resin soaked inside is applied integrally on a ground part. CONSTITUTION:An anti-skid device 1 of a tire is formed in a net shape for example and mounted on a tire tread surface 2. The anti-skid device 1 is formed of an anti-skid main body 3 in a net shape, an installing ring body 4 and a metal jig 5 for coupling them. In this case a metallic porous body M made of nickel-chrome alloy, nickel, etc., is integrally embedded with a ground part 6 of the main body 3. The metallic porous body M is, concretely, formed in a three-dimensional sponge net wherein the porosity rate is 70 to 98% while rubber or synthetic resin is soaked into the hole. The thickness (t) of the metallic porous body M is set to 10 to 50% of the entire thickness T including a reinforcing core 7.
Patent JP-H05247407-A (JP)
Title: Reactive coating material
Inventor: KURIYAMA SATOSHI
IPC: C09D133/10
Filed: 1992-03-03
Abstract: PURPOSE:To obtain the title coating material which has good long-term stability even in the form of an aqueous dispersion and can give a film with good quality even when dried at room temperature after coating, by dispersing a vinyl copolymer consisting of a plurality of specified structural units in an aqueous medium. CONSTITUTION:The title coating material is obtained by dispersing in an aqueous medium a vinyl copolymer consisting essentially of 0.5-50% units (A) comprising a vinyl monomer having hydrolyzable silyl group(s) and/or an oligomer having both hydrolyzable silyl group(s) and vinyl group(s),0.5-50% vinyl monomer (B) having an aminimide group, 1-40% hydroxylated vinyl monomer (C), 0.5-30% vinyl monomer (D) having ion group(s) or ion-forming group(s) and 30-90% (1-5C) alkyl (meth)acrylate (E) (the total of the units A to E being not in excess of 100).
Patent JP-S60228366-A (JP)
Inventor: MIURA MORINOBU
IPC: B66B1/18
Filed: 1984-04-26
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-S61240780-A (JP)
Title: Photographing device
Inventor: GOTO MAKOTO
IPC: G03B19/18
Filed: 1985-04-18
Abstract: PURPOSE:To control a lens barrel by an actuator, to suppress vibration of the lens barrel and to make the device small and light weight by detecting the relative position of the lens barrel and a support and the angular velocity of the lens barrel. CONSTITUTION:Many groups of lenses and image pickup elements 41 are attached to the lens barrel of a video camera, and reflected light from a subject is converted to electric signals. Charge signals from the elements 41 are read successively by a picture signal processor 42 and video signals of NTSC system are prepared. An actuator 3 is placed between the lens barrel 1 and a body case 2, and the lens barrel 1 is rotated around a rotation axis 4. The relative position of the lens barrel 1 and case 2 is detected by a position detector 11 by an output of a Hall element 5 attached to the actuator 3. The angular velocity of the lens barrel 1 is detected by an angular velocity detector 12 by an output from an angle sensor 6 of the lens barrel 1. Outputs of the two detectors 11, 12 are processed by panning finish and panning start detectors 16, 15 and a gain converter 17, and applied to the actuator 3 through a driving device 14 to drive and control the lens barrel 1.
Patent JP-H08277456-A (JP)
Title: Plated thin steel sheet having low gloss
Inventor: FUJII SHIRO
IPC: C23C2/26
Filed: 1995-04-07
Abstract: PURPOSE: To obtain a plated thin steel having low gloss at a low cost by coating the surface of the plating film of a thin steel sheet with a metal powder or a ceramic powder by 5-80% coating rate. CONSTITUTION: The surface of a galvanizing layer 2 of a thin steel sheet 1 is coated with a metal powder or a ceramic powder 3 by 5-80% coating rate. As for the metal powder, a powder of Zn, Al, Cr, Ni, Sn, Co, etc., can be used, and as the ceramic powder, a powder of SiO2 , Al2 O3 , ZrO2 , Cr2 O3 , K2 O, MgO, CaO, SiC, TiC, etc., can be used. The powder coating can be carried out with good productivity at a low cost by spraying the powder to the plating layer after the deposition amt. of the plating layer is controlled by air wiping and before the layer is solidified. Thereby, the plated thin steel sheet having low gloss in which the powder held on the surface of the plated thin steel sheet absorbs or scatters light to decrease the normal reflectance for incident light is obtained.
Patent JP-H11263722-A (JP)
Title: Impregnated mask cosmetic and impregnated mask cosmetic composition used therein
Inventor: KAMINUMA TOSHIHIKO
IPC: A61K8/81
Filed: 1998-03-13
Abstract: PROBLEM TO BE SOLVED: To obtain an impregnated mask cosmetic composition comprising specific ingredients and an impregnated mask cosmetic impregnated with the composition. SOLUTION: This impregnated mask cosmetic composition is obtained by using a quince mucilage which is a vegetable thickening polymer and a carboxyvinyl polymer in combination as formulating ingredients thereof. Furthermore, the impregnated mask cosmetic is prepared by impregnating an absorbent such as a nonwoven fabric with the impregnated mask cosmetic composition. The close adhesive feeling is sufficiently recognized by thickening effects of the formulating ingredients without making the absorbent slip down from skin and excellent skin improving effects can be manifested on the skin even without recognizing a sticky feeling of use.
Patent JP-S578742-A (JP)
Title: Feed for fishes
Inventor: SHIBATA TOSHIKO
IPC: A23K1/00
Filed: 1980-06-19
Abstract: PURPOSE: A feed for fishes having improved feeding ability and nutritive value, consisting essentially of a mixture of raw materials for crude feeds rich in protein obtained from gramineous grain and leguminous grain.  
     CONSTITUTION: A feed for fishes obtained by blending 100pts.wt. raw material rich in protein, e.g., wheat bran, defatted rice bran, etc. obtained from gramineous grain which is preferably previously heat-treated with 10W120pts.wt. raw material rich in protein, e.g., defatted soybean, etc., obtained from leguminous grain which is preferably previously heat-treated so that trypsin inhibiting substances are decomposed, as main ingredients, and at least one kind of feed stimulating and promoting substance for fishes, pressure-sensitive adhesive, and medicine for promoting nutrition. The total amounts of the raw materials of the gramineous grain and the leguminous grain are preferably about 50wt% based on feed for fishes. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S578358-A (JP)
Title: Igniter of internal combustion engine
Inventor: YOSHINAGA TOORU
IPC: F02P13/00
Filed: 1980-06-19
Abstract: PURPOSE:To generate air flow in the discharge gap area and improve ignition performance by providing a noncombustible mixture sump on a spark plug. CONSTITUTION:When mixture is absorbed in the intake stroke and compressed in the compression stroke in an internal combustion, a part of the mixture in a cylinder passes through the space 13 of a spark plug and its communication hole 12 and moves to a sump 11. In this case, flow velocity occurs naer the central electrode 1 and ground electrode 2 of the spark plug by the movement of the mixture. As a result, noncombustible mixture can always reach the discharge gap of the spark plug. Besides, when discharge starts at the discharge gap, the property of ignition is improved and combustion is evened every cycles.
Patent JP-H06295879-A (JP)
Title: Fabrication of semiconductor device
Inventor: YOSHIDA TAKEHITO
IPC: H01L21/331
Filed: 1993-04-09
Abstract: PURPOSE:To provide a method for fabricating a semiconductor device having a highly reliable ohmic contact structure in which the reverse leak current does not increase with time at a p/n junction formed at the lower part of contact region even if a practical bias-temperature stress is applied to an integrated circuit. CONSTITUTION:In a semiconductor device having an ohmic contact of heavily doped diffusion layers 19, 20 and a metallization 8 on a silicon substrate 12, intermediate layers 6, 7 for suppressing diffusion of a metallic element composing the metallization 8 into the silicon substrate 12 are provided below the metallization 8 and the parts of the intermediate layers 6, 7 directly touching the heavily doped diffusion layers 19, 20 are reformed into a titanium disilicide layer 5 having C54 crystal structure.
Patent JP-H11284901-A (JP)
Title: Image pickup device
Inventor: SAI HIROTOMO
IPC: H04N5/232
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To detect an evaluation value in terms of software on a real time basis by controlling the number of horizontal/vertical thinning times on a picture signal in accordance with the number of picture elements and the processing time of the detection of the evaluation value in a charge coupled device(CCD). SOLUTION: One picture signal is thinned in horizontal/vertical directions and it is written into a memory 12 for every line. An evaluation value is detected from the thinned picture signal for every line and the number of horizontal/vertical thinning times on the picture signal is controlled in accordance with the number of picture elements in CCD and the processing time of the detection of the evaluation value. Then, timing for reading/writing the picture signal from/into the memory 12 is controlled. Namely, a thinning part 11 thins the picture signal generated in a picture signal processing part 7 and writes it into the memory 12.  Before the thinning part 11 terminates the writing of the picture signal into the memory 12, an evaluation value detection part 13 controls the number of the horizontal/vertical thinning times of the thinning part 11 so that it terminates a processing for detecting the evaluation value for one previous line. The number of horizontal/vertical thinning times is controlled while depending on the number of picture elements in CCD and the processing time of the evaluation value detection part 13.
Patent JP-S60226320-A (JP)
Title: Corner joint for fixing window panel
Inventor: IKEDA TAKASHI
IPC: B60J1/02
Filed: 1984-04-25
Abstract: PURPOSE:To aim at preventing the secular change of a corner joint for a front window panel, etc. and at enhancing the external appearance thereof, by forming a metal color ornament member on the top surface of a synthetic resin material for a base member with the use of a metal stamp, etc., and by forming a weather-resistant transparent resin surface layer thereover. CONSTITUTION:A synthetic resin base member 11 made of IONOMER, etc. is formed therein with an elongated groove 11a, longitudinally thereof, and an ornament member 13 is continuously formed on the bottom of the groove 11a by use of metal stamp means or silk printing means. Further, a surface layer made of transparent weather-resistant resin materials such as, for example, acryl resin, etc. is formed on the top surface of the ornament member 13. With this arrangement, the secular change of the joint may be prevented and as well the external appearance thereof may be enhanced.
Patent JP-S57198349-A (JP)
Title: Starting system of carburetor
IPC: F02M1/10
Filed: 1981-05-30
Abstract: PURPOSE:To improve startability of an engine, by interposing a starting fuel pump in a fuel float chamber of a carburetor and feeding starting fuel directly into an intake path when the engine is started. CONSTITUTION:When an engine is started, an operating rod 27 is pressed downward. Then a control valve 22 is moved downward to pressurize a fuel pump chamber 14, and pressurized fuel is injected into an intake path 2 through a check valve 17 and delivery pipe 18. Then a check valve 25 is adapted to an opening lever 29 to open a fuel passage part 26, and fuel is sucked from the passage part 26 by negative pressure, applied to a passage part 24 through a mixture passage 21, and mixed with air from an air passage 20 to form a mixture, then sucked to the intake path 2 through the passage 21. This mixture is added with the previously injected fuel, and a rich mixture, optimum for starting, can be fed to the engine.
Patent JP-2000271429-A (JP)
Title: Waste gas treating method and treating device
Inventor: KATO TOSHIAKI
IPC: B01D53/62
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To subject the waste gas containing the harmful gas discharged from a process to detoxifying treatment while ensuring safety with high evil removing efficiency and at an inexpensive runing cost. SOLUTION: In the waste gas treating method for detoxifying the harmful gas, the waste gas containing the harmful gas is subjected to gas-liq. contact/ destructive absorption by a wet type scrubber with electrolyzed water produced by an electrolyzed water generator, and the waste liq. formed at the scrubber is returned to be electrolyzed and the obtained electrolyzed water is again sent to the wet type scrubber to circulate the electrolyzed water.
Patent JP-H06105655-A (JP)
Title: Chocolate and food utilizing the same
Inventor: YAMAGUCHI KOTARO
IPC: A23G1/30
Filed: 1992-03-04
Abstract: PURPOSE:To provide a chocolate containing a liquid ingredient, esp. the subject food excellent in molding universality such as flexibility or soft feel, suitable for molding use or chilled confectionery. CONSTITUTION:The objective food made of a chocolate contains oil component, i.e., 10-85wt.% of a di-saturated mono-unsaturated glyceride (S2U) and a total of 15-90wt.% of a di-unsaturated mono-saturated glyceride (SU2) and tri- unsaturated glyceride (U3) with a di-saturated monilinolate (S2L) content of the S2U being >=35wt.%. This chocolate is resistant to flexural dough breakage, excellent in moldability and soft feel, and quick in drying, therefore, being suitable for molding use for chilled confectionery.