baber/WOPTO huggingface dataset:
Patent JP-H0642052-A (JP)
Title: Overhanging unit of building
Inventor: IWAI MASAYUKI
IPC: E04B1/348
Filed: 1992-05-12
Abstract: PURPOSE:To obtain an overhanging unit having open-hearted feeling by forming a frame of the overhanging unit in a U-shape, providing column sections to a U-shaped rear section only, and making unnecessary columns for a front open section. CONSTITUTION:An overhanging unit 11 is so constituted that ceiling members 27, floor members 28 and window glass are provided to a frame 26. In addition, the frame 26 is so constituted that U-shaped frame members 34 formed of an upper beam section 31, a lower beam section 32 and a column 33, two beams 35 built between the up and down beam sections 31 and 31 and 32 and a plurality of beams 36 and a cross batten 37 are provided and, at the same time, that the column 33 is provided to columns 24 side of the unit side only. Column sections 22 of the overhanging unit and the columns 24 of the unit side are mounted and fixed with mounting members 45. According to the constitution, the front field of vision is opened, and the overhanging unit 11 having open- hearted feeling can be obtained.
Patent JP-H04356711-A (JP)
Title: Ceramic substrate structural body and soft magnetic film material structural body and magnetic head
Inventor: ISHIWATA NOBUYUKI
IPC: G11B5/31
Filed: 1991-04-24
Abstract: PURPOSE:To provide the ceramic substrate structural body and soft magnetic film structural body which can improve the efficiency of the magnetic head. CONSTITUTION:A thin film 12 consisting of an oxide, nitride or carbide is formed on the ceramic substrate 11 consisting of the grains of the oxides of metals and semimetals and contg. NiO or CoO. A soft magnetic film 13 is formed on this ceramic substrate structural body to form the soft magnetic film structural body. The magnetic head is produced by using the soft magnetic film of the above-mentioned soft magnetic film structural body as a magnetic core. The diffusion of oxygen from the ceramic material to the magnetic film is prevented, by which the deterioration in the soft magnetic characteristics is eliminated and the efficiency of the magnetic head is improved.
Patent JP-H06309046-A (JP)
Title: Current type output circuit
Inventor: MORISHITA KOJI
IPC: G05F1/56
Filed: 1993-04-21
Abstract: PURPOSE:To provide the current type output circuit converting a voltage signal to be externally inputted into a current signal and small in power consumption. CONSTITUTION:The current output circuit 3 is provided to convert the voltage signal VIN at an input terminal 1 into the current. A switching power source 10 is provided as a power source between a power source terminal 2 and the current output circuit 3. When the voltage signal VIN is inputted, a current signal I0 flows from an output terminal 4 to a load resistance RL. An adder 11 adds an output voltage VOUT and an offset voltage VF to generate a control voltage. Therefore, the control voltage of the switching power source 10 becomes VOUT+VF and the same voltage as it is supplied to the current output circuit 3. Consequently, the voltage and power consumption between the input and output terminals of the current output circuit 3 become constant and the power consumption of the switching power source 10 is also small, so the heating value of the whole current type output circuit becomes small.
Patent JP-S5821214-A (JP)
Title: Method and device for adjusting position of focusing point
Inventor: MIYAWAKI MAMORU
IPC: G02B6/34
Filed: 1981-07-31
Abstract: PURPOSE:To align a focusing point to an arbitrary position and to obtain a sharp luminous spot by adjusting an incident luminous flux of an integrated optical structural body. CONSTITUTION:In an integrated optical structural body, a thin film waveguide 3, a photocoupler 4, a comb-type electrode 5, and a thin film lens 6 are disposed on a substrate 2. An incident luminous flux L1 is conducted as a luminous flux L2 into the waveguide 3 via the coupler 4 and is diffracted and deflected by the ultrasonic surface elastic wave W excited by the electrode 5 to a luminous flux L3 which is so condensed by the lens 6 as to form a luminous spot S on the exit end face 7 of the waveguide 3. The diverting o coverging angle of the luminous flux of the incident light L1 is regulated to control the position of the focusing point S. For example, the spot S is aligned to arbitrary positions and the shapr luminous spot is obtained by moving the 2nd cylindrical lens 14 of an optical system 10 for regulating the incident luminous flux consisting of a semiconductor laser 11, a convex lens 12, and cylindrical lenses 13, 14.
Patent JP-2000314030-A (JP)
Title: Polyvinyl alcohol-based flame retardant fiber and its production
Inventor: OKI HIROYUKI
IPC: D06M101/16
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To produce a polyvinyl alcohol(PVA)-based flame retardant fiber having high flame retardance and excellent in fiber performances without substantially containing a halogen, to provide an efficient method for producing the flame retardant fiber and to obtain a fabric using the fiber. SOLUTION: This polyvinyl alcohol-based flame retardant fiber comprises (A) a vinyl alcohol-based polymer and (B) a phosphorus-based flame retardant and the crystallinity of the vinyl alcohol-based polymer is 65-85% with 55-95% degree of orientation. The fiber has >=35 L* and <=1 wt.% halogen content.
Patent JP-S6012888-A (JP)
Title: Color picture composing circuit
Inventor: TAKEBAYASHI MAMORU
IPC: H04N9/74
Filed: 1983-07-01
Abstract: PURPOSE:To reduce the number of switching circuits and prevent deterioration of quality of a basic picture by providing a burst flag generating circuit, an oscillating circuit and a phase shifter in a circuit and switching after color encoding. CONSTITUTION:The first composite color video signal of a basic picture from an input terminal 10 of a video composing circuit is added to a synchronizing signal separation circuit 11, a BPF12 and a clamping circuit 13, and vertical and horizontal synchronizing signals Vs, Hs are outputted by the circuit 11. The signal Hs is added to a burst flag generating circuit 15, and color burst signal position of composite video signal is detected by the circuit 15, and burst flag is added to an oscillating circuit 16, and at the same time, the synchronizing signal Hs is added to a color encoder 17. Color subcarrier signal is taken out and added to the circuit 16 by the BPF12, and color subcarrier signal outputted by the circuit 16 is added to a phase shifter 19. Output of the phase shifter 19 is added to the encoder 17, color signals R, G, B of a color demodulation circuit 22 are encoded and the video signal is processed by a superimpose detecting circuit 24 and a switching circuit.
Patent JP-S63284858-A (JP)
Title: Insulated-gate field-effect transistor
Inventor: AOKI KENJI
IPC: H01L29/78
Filed: 1987-05-15
Abstract: PURPOSE:To obtain a high-speed insulated-gate field-effect transistor (MOSFET) excellent in its latch-up resisting performance and effective in prevention of a short channel effect, by forming a first epitaxial thin film layer whose impurity concentration is smaller than that of a substrate and further forming a second epitaxial layer whose impurity concentration is larger than that of the first epitaxial thin film layer. CONSTITUTION:Film thickness of a first epitaxial growth layer 2 formed on a high concentration substrate 1 is made equivalent to width of a depletion layer in a channel region. when an impurity doping process and a crystal growth process are performed at the same time in order to form a second epitaxial layer 3 on the first epitaxial growth layer 2, there is provided a region whose impurity concentration is larger than that of the first epitaxial layer 2. Hence a threshold voltage can be determined with good precision by controlling film thickness of the second epitaxial layer 3 with precision in the order of a monatomic layer. Subsequently a gate oxidation film 4, a gate 5, a source 6, and a drain 7 are formed. A MOSFET with good driving ability can be thus obtained.
Patent JP-S6010798-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K1/18
Filed: 1983-06-30
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-H032180-A (JP)
Title: Arylthiazolylimidazoles as 5ht3 antagonists
Inventor: AASAA ADAMU NEIJIERU
IPC: A61P25/04
Filed: 1990-05-09
Abstract: Arylthiazolylimidazoles as 5HT3 antagonists useful in the treatment of nausea, anxiety, pain, schizophrenia and gastrointestinal disorders, of the formula  Ar-HET-CH2-X      (I) and their pharmaceutically acceptable acid addition salts, wherein Ar is pyridyl, 3-indolyl, 8-quinolyl, phenyl or mono- or disubstituted phenyl wherein said substituent is each methyl, methoxy, fluoro, chloro or bromo; HET is thiazolyl; and X is imidazole or mono- or dimethylimidazole.
Patent JP-S5820739-A (JP)
Title: Preparation of hollow synthetic article
Inventor: OKAMOTO HARUO
IPC: C03B19/14
Filed: 1981-07-30
Abstract: PURPOSE:To obtain high-purity foamless hollow synthetic quartz article, by making a gas flow into a hollow part continuously, heating the end part of the hollow quartz glass article, introducing a volatile silicon compound shown by the formula RnSiX4-n into it. CONSTITUTION:The high-frequency plasma flame 12 or oxyhydrogen flame is blown to the top of the quartz glass 1 having the hollow part 2, so that the end part of the quartz glass article 1 is heated. A mixed gas of a volatile silicon compound shown by the formula RnSiX4-n (R is hydrogen or monofunctional alkyl group; X is chlorine or fluorine; n is 0-4) is fed from the raw material feed pipe 13 to the end of the glass article 1. The raw material is decomposed, and grown as the quartz layer 14 on the glass article 1. An inert gas is sent to the hollow part of the glass article 1 continuously during the operation.
Patent JP-H07143800-A (JP)
Title: Vector control method and system for induction motor
Inventor: YUASA HIROAKI
IPC: H02P23/14
Filed: 1994-06-01
Abstract: PURPOSE:To allow the determination of a speed estimated value only through multiplication and subtraction without requiring any speed detector, voltage detector, or current controller. CONSTITUTION:A torque current i1q detected from primary current is multiplied by a predetermined constant K of an induction motor at a multiplier 7 to estimate a slip angular frequency and then an estimated value LAMBDAomegas of slip angular frequency is subtracted from a slip angular frequency command value omegas* at a subtractor 8. The subtracted value >=omegas is then added at an adder 9 to a given speed command value omegar* thus determining an estimated rotational speed LAMBDAomegar of the induction motor. The estimated speed value LAMBDAomegar is subtracted from the speed command value omegar* at a subtractor 10 and a torque current command value i1q  is determined based on the value LAMBDAomegar at a speed controller 11. The torque current command value i1q* is then multiplied by the constant K at a multiplier 12 to determined a slip angular frequency command value omegas* which is added at an adder 13 to the speed command value omegar* thus determined a primary frequency omega.
Patent JP-S6011561-A (JP)
Title: Epoxy resin varnish for wiring board
Inventor: SHIBATA KATSUJI
IPC: C08G59/40
Filed: 1983-06-30
Abstract: PURPOSE:To provide the titled resin varnish which gives a wiring board having excellent drilling properties, consisting of a brominated bisphenol A type epoxy resin, dicyandiamide, an imidazole compd., a silicone intermediate and N,N'- dimethylformamide. CONSTITUTION:100pts.wt. brominated bisphenol A type epoxy resin, 1-5pts.wt. dicyandiamide, 0.05-0.5pts.wt. imidazole compd. (e.g. 2-methylimidazole) or tert. amine, 5-0.1pt.wt. silicone intermediate having an alkoxy equivalent of 150-300 (e.g. the compd. of the formula) and N,N'-dimethylformamide are mixed together to obtain the desired epoxy resin varnish. A glass cloth is impregnated with the varnish and pressed with heating to obtain a prepreg which is then pressed by heating, thus obtaining a wiring board which can be drilled with good accuracy.
Patent JP-2000308739-A (JP)
Title: Prize ball pay-out device of pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To satisfactorily solve problems such as lack of prize balls in a prize ball tank or generation of unusual flow of prize balls along a guide rail and to reduce the number of parts such as a switch, etc., of a pachinko machine. SOLUTION: When a ball enters a winning slot in the game of a pachinko machine and a prize ball pay-out command is made based on the detection of the ball, a prize ball control part 30 starts to operate an electrical driving means of a prize ball pay-out mechanism 18 to pay out prize balls fed from a prize ball tank 15. At the time, the paid-out prize balls are detected by a ball detector 18c. The paid-out prize balls are counted by a prize ball counting means and paid out in the number corresponding to the winning balls having entered the winning slot. The period of time for the prize ball pay-out mechanism 18 to pay out a prescribed number of prize balls is measured by a pay-out period measuring means for each entrance of a winning ball.  Then, a pay-out control means executes pay-out of prize balls with a longer intermittance period before the start of pay-out of prize balls based on the next winning ball if the pay-out period of prize balls measured by the pay-out period measuring means is longer than a previously set period.
Patent JP-S63285665-A (JP)
Title: Document processor
Inventor: KANEHARA KATSUMI
IPC: G06F13/00
Filed: 1987-05-19
Abstract: PURPOSE:To ensure the proper processing despite the generation of errors of a transmission protocol, etc., by discontinuing the transmission of documents when the time needed for transmission of the edited document information exceeds a prescribed period of time. CONSTITUTION:A maximum document size informing means 104 delivers the document size that is received previously and can be transmitted in the maximum amount by a document editing device to a maximum document transmission time calculating means 116. The means 116 calculates the maximum document transmission time for each document under the normal transmission control done by a circuit transmission means 112 and sets a time monitor means 115 based on said calculated time to supervise the transmission time of the transmitted document information for each document. In this case, it is supervised whether the transmission time for each document exceeds the maximum document transmission time or not. Then the transmission of documents is interrupted in case the transmission of the document information is not through yet even after the maximum document transmission time. Thus it is possible to perform the proper processing against the generation of errors of a transmission protocol, etc.
Patent JP-H04345725-A (JP)
Title: Shunt resistor device
Inventor: KAWABE SEIJI
IPC: H01H37/32
Filed: 1991-05-24
Abstract: PURPOSE:To prevent disconnection of current circuit by turning off the switch means when the temperature of a shunt resistor is below the specified temperature, connecting only a shunt resistor between two current input terminals, turning on the switch means when the temperature exceeds the specified temperature, and short-circuiting between terminals with a movable core. CONSTITUTION:A shut resistor device is constructed with a switch part 10 and a shunt part 15, and a shunt resistor Rs is provided between two current terminals P1 and P2, and voltage generated at both sides are extracted from voltage output terminals P3 and P4. The resistor Rs here, is made of a resistor other than a foil resistor and using an already known resistance value, and a movable core of a switch SW connected in parallel is constructed with a shape memory alloy. The switch SW is positioned near the resistor Rs and when the temperature of the resistor Rs rises, the temperature of the switch SW through conductors L1, L2 also rises. A current from an apparatus 20 is within an allowable value, the switch SW is made OFF, and when exceeds, it is made ON.
Patent JP-S5547403-A (JP)
Title: Method for detecting location of minute particle
Inventor: MIYATAKE TAKAFUMI
IPC: G01B11/00
Filed: 1978-10-02
Abstract: PURPOSE: An object is to be set at the field of view of a microscope, compared with the standard pattern and its location is to be detected. To detect the location of the object again by resetting it only when the specific pattern cannot be detected.  
     CONSTITUTION: An integrated circuit substrate 1 having semiconductor chips 2aW 2n of a measured matter are placed on a heating base 10 provided with locating mechanisms 10a, 10b. a tool 12 is bonded with a wire 13 by a tool locating mechanism 11. a photo electric conversion device 22 outputs the surface image of a measured matter as a signal 40, the signal is processed by a pattern recognition device 31 and the coordinates of the location are computed by a data processor 32. The locating mechanism 11 drives a tool 12 by means of the driving mechanism 33 which responds to an instruction 43 from the processor 32. The locating mechanism 10b on the X-Y plane and the locating mechanism 10a in the Z direction are driven by a driving circuit 34 responding to an instruction 44 from the processor 32 and a driving circuit 36 responding to a output signal 47 of a control circuit 35 and the substrate 11 is located. The focus control circuit 35 is driven by the processor 32 and an end signal 46 is output when those foci coincide. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5346165-A (JP)
Title: Monitor-controller for active-sludge dirty-water treating device
Inventor: IKEDA YOSHIKI
IPC: C02F3/12
Filed: 1976-10-08
Abstract: PURPOSE: To maintain the quality of a treated water at a desired value if its organic matter concentration greatly changes, wherein the quality of the water after staying in an aerator tank is estimated from an organic matter load and water flow rate, and the return sludge concentration is adjusted from this tendency and the absolute value of the concentration of organic matter contained in the treated water in the present time. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09306042-A (JP)
Title: Production of optical recording medium
Inventor: KUROUSU ASAO
IPC: B29C65/48
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of unequal curing in a photo-curing treatment of the photo-curing adhesive interposed between substrates and to avert the damage and deformation of the substrates by light irradiation. SOLUTION: In this process, the production of an optical recording medium formed by disposing two sheets of the substrates for the optical recording medium, at least one of which have information recording layers, in such a manner that the main surface sides having these information recording layers face each other, is carried out. In such a case, the two substrates for the optical recording medium are aligned by interposing the photo-curing adhesive between the substrates stuck to each other and the photo-curing treatment of the photo- curing adhesive is carried out by executing the light irradiation from both outer sides of the two substrates for the optical recording medium.
Patent JP-H05329365-A (JP)
Title: Ozone decomposition catalyst
Inventor: YOSHIMOTO MASAFUMI
IPC: B01J23/89
Filed: 1991-02-28
Abstract: PURPOSE:To provide high productivity of a low pitch honeycomb and provide a decomposition catalyst which has a high ozone decomposition function by carrying an active material having an ozone decomposing function in a prescribed thickness on an active carbon-containing support. CONSTITUTION:An active material (e.g. MnO2) having an ozone decomposing function is supported with 5-100mum thickness, on a support containing activated carbon. For example, 8kg of pulverized products of gaerome clay, 2kg of active carbon, 0.8kg of a methyl cellulose-based binder, and water a mixed and sufficiently kneaded by a kneader. The resulting body is thrown to an auger screw- type extruder provided with dies for honeycomb extrusion and extruded and the obtained honeycomb-like body is dried to obtain a honeycomb support. Then, 500ml of water and a small amount of a binder are added to 1kg of MnO2 having specific surface area of 67m<2>/g and the mixture is stirred and mixed to obtain a slurry. One obtained by cutting down the honeycomb body is immersed in the slurry which is diluted by adding 300ml of water, taken out, and dried to obtain the objective ozone decomposition catalyst.
Patent JP-H09308131-A (JP)
Title: Electronic device and control thereof
Inventor: MINOWA MASAHIRO
IPC: H02J9/06
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to use energy stored in a battery effectively by eliminating a memory effect of the battery. SOLUTION: Battery packs 1, 2 are connected to a circuit section through switching means 3, 4 and 5, 6 respectively. Usually, one of the switching means is turned on and power is supplied by that switching means. When a residual capacity of the battery which is supplying power is detected and the detected value is a specified level or below, the battery is changed over to the other battery and the battery which has been used is forcibly discharged. The discharging current is used for charging the other battery by a DC-DC converter 40a.
Patent JP-H01290432-A (JP)
Title: Residual ink detection device
Inventor: ARA YOJI
IPC: B41J2/175
Filed: 1988-05-19
Abstract: PURPOSE:To provide a residual ink detection device which detects the amount of residual ink accurately and is less costly by installing a movable contact at the top of a lid consisting of an elastic member like a rotating body which has an ink liquid chamber attached to a bottomed cylindrical base with an ink inflow port and an ink outflow port. CONSTITUTION:A bottomed cylindrical base 1 is located halfway through an ink supply path and has an ink inflow port 1a and an ink outflow port 1b. On this base 1, a conical lid 2 of thin rubber is installed, and at the top of the lid 2, a hemispherical protrusion 2b is provided. In the meantime, contact plates 5, 6 are integrally provided on the upper surface of an annular contact holder 4, and the contact plate 6 is kept in contact with a protrusion 2b at the top of the lid 2 under pressure. In this state, the amount of residual ink becomes little, and the lid 2 deforms, if the internal pressure of an ink liquid chamber becomes negative, resulting in the displacement of the protrusion 2b formed on the top of the lid and the subsequent displacement of the contact plate 6. This allows protrusions 5a, 6a provided on the tips of the contact plates 5, 6 to come in contact with the ink to detect the amount of the residual ink. Therefore, it is possible to obtain a highly reliable residual ink detection device consisting of a less number of parts than the conventional one at low cost.
Patent JP-H04348687-A (JP)
Title: Picture reproduction method
Inventor: SHIKAKURA AKISUKE
IPC: H04N5/93
Filed: 1991-05-27
Abstract: PURPOSE:To reproduce only a required pattern even at the special reproduction and to prevent answer pattern information being a retrieval inhibit picture of a quiz program from being displayed by a search pattern or the like without losing the effect of the program and its purpose, for example, in response to a request of the user. CONSTITUTION:When picture information comprising usual picture information and retrieval inhibit picture information forming a pattern is reproduced from a recording medium 206 on which the picture information has been recorded, a control circuit 207 controls the system such that the usual picture in the read picture information is sent as it is to a decoding circuit 202 and reproduced but the retrieval inhibit picture information is neither sent nor reproduced at the special picture reproduction different from the above usual reproduction. Thus, it is possible to reproduce only the usual picture information without reproducing the above retrieval inhibit picture information when the reproduction of the special picture is executed.