baber/WOPTO huggingface dataset:
Patent JP-S5581173-A (JP)
Title: Liquid injection type recording head and manufacturing method thereof
Inventor: TAKATORI YASUSHI
IPC: B41J2/16
Filed: 1978-12-15
Abstract: PURPOSE:To manufacture a liquid injection type recording head having a high performance and high yield by configuring an orifice with a resin hardened film. CONSTITUTION:The base plate 2 comprising metal and the like where a plurality of long grooves 1 are preliminarily machined is joined with a flat plate 3 made of the same material thereof for defining a liquid chamber section 4 constituting the main element of a recording head. The side surface having apertures 5a-5c of the section 4 is adhered with a resin liquid 6 such as polyurethane. The diameter of the apertures 5a-5c is normally sized about 100X100mu- 300X300mu. They are easily reduced to the orifice sized 5-80mu dia. The aperture diameters of the discharge orifices and their cross sections may be determined according to the viscosity of resin liquid, the adjustment of the surface tension, and numbers of coatings. The surface tension of the resin liquid 6 allows to self-act for opening the coated apertures. Besides, this enables to open easily by using a fine wire for the case difficult to open.
Patent JP-H0323293-A (JP)
Title: Gas phase growth device
Inventor: FUKUSHIMA ATSUSHI
IPC: C30B25/14
Filed: 1989-06-19
Abstract: PURPOSE:To grow the crystal having good graded layers in the gas phase growth device in which a semiconductor crystal is epitaxially grown by branching an outlet piping of organic metal raw material gas into >=2 pipings. CONSTITUTION:Carrier gas 4 is controlled to an optional flow rate by mass controllers 1, 2, 3, and organic metal raw materials 6, 7, 8, such as TMI, TMA and TEG, are introduced through inlets 9. The raw mateiral gas 15 conveyed by carrier gas 4 is branched into two directions at a branching points 11 through outlets 10. Needle valves 12 are provided in each branch piping to control the flow rate. The raw mateiral gas 15 passing through the needle valve 12 is introduced on the base plate 16 held on a base plate holder 17 to carry out epitaxial growth.
Patent JP-S63318954-A (JP)
Title: Intravascular indwelling catheter
Inventor: MORIUCHI YOSUKE
IPC: A61M25/00
Filed: 1987-06-23
Abstract: PURPOSE:To prevent the closure of a liquid outflow port due to a thrombus, by mounting the inflatable balloon inserted in the lumen of a catheter main body and capable of closing the liquid outflow port of the catheter main body at the time of inflation. CONSTITUTION:An intravascular indwelling catheter is equipped with a catheter main body which has the liquid outflow port provided to the leading end thereof or in the vicinity thereof and the lumen 6 communicating with the liquid outflow port 5 and is equipped with the opening part communicating with the lumen 6 at the base end part thereof, the conduit 3 inserted in the lumen 6 of the catheter main body 2 and having an opening part at the base end part thereof and the inflatable balloon 4 provided in the vicinity of the leading end of the conduit 3 to communicate therewith and capable of closing the liquid outflow port 5 of the catheter main body 2 at the time of inflation. The balloon 4 is fixed to the leading end part of the conduit 3 at the rear end part thereof in a liquidtight state by an adhesive, heat-welding or yarn and, as the forming material thereof, a thermoplastic resin or rubber having flexibility is used.
Patent JP-S5678604-A (JP)
Title: Two liquid separating and recovering apparatus
Inventor: KURINISHI TOSHINARI
IPC: B01D17/032
Filed: 1979-11-30
Abstract: PURPOSE: To automatically separate the two liquids in a receiver tank which have different specific gravities and have no compatibility to each other by detecting the interface of said two liquids with a reflection type ultrasonic wave detector and changing over the valve provided to the take-out pipe of the receiver tank by means of the detected signal thereof.  
     CONSTITUTION: Two liquids which have a difference in mutual specific gravities and do not have compatibility, such as the unreacted matter and condensated water in condensation process of a phenolic resin, are put into a receiver tank 1. At the time when the two liquids separate and exist owing to the difference of specific gravities in the tank, a main valve 9 is opened and a change-over valve 5 is opened to a heavy specific gravity liquid take-out pipe 3, through which the higher specific gravity liquids is taken out. At this time, the arrival of the interface of the two liquids at a set level is detected by a reflection type ultrasonic detector 2 consisting of a transmitter 2a and a receiver 2b, and a control signal 10 is operated by the detected signal thereof to change over the valve 5 to a light specific gravity liquid take-out pipe 4. The two liquid of different specific gravities having no compatibility are automatically and perfectly separated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60128152-A (JP)
Title: Feeding controller
Inventor: YAGASAKI TOSHIAKI
IPC: B65H7/06
Filed: 1984-07-25
Abstract: PURPOSE:To smooth the copying operation by driving-controlling an original- copy discharging means according to a copying-operation stop signal when said signal is generated before the completion of copying operation and discharging the original copy on discharge route outside a machine by a discharging means. CONSTITUTION:When a signal S2 does not become 1 and a post sensor does not detect an original copy before one-shot 109 as jam timer forms time-up, a gate 110 receives the signal 0 supplied from a flip-flop 108, signal 0 supplied from the one-shot 109, and the value 0 of the signal S2, and outputs 1. A gate 111 which receives a belt signal M1 becomes 1 and outputs JAM signal for setting a jam- lamp turning ON/OFF circuit. At the same time, the flip-flop 108 is reset through a diode 106, and the motor M2 of a feed roller is brought into stop. Since the belt does not stop unless the time on the timer for one-shot 107 elapses, and a flip-flop 116 is reset by setter jam, the original copy on discharge route is discharged perfectly outside a machine.
Patent JP-S6216697-A (JP)
Title: Alternative trunking control system
Inventor: NISHIYAMA MIYUKI
IPC: H04Q3/54
Filed: 1985-07-16
Abstract: PURPOSE:To prevent the multiple occupation of an alternate route by one alternative call with prohibiting the selection of an alternative outgoing route against the call arrived from an alternative incoming route by controlling the selection of the alternate route according to the incoming route at which the call is arrived. CONSTITUTION:An alternate route control means 181, when the call for a prescribed air-to-ground fails to the selection of a direct outgoing route 3, identifies the incoming route at which the call is arrived and permits the selection of an alternative outgoing route 6 against the call arrived from a regular incoming route 9, however, it prohibits the selection of the alternative outgoing route 6 against the call arrived from an alternative incoming route 7. As a result, it is prevented that the call arrived through the alternative incoming route 7 from other automatic exchange 200 is alternated to the automatic exchange 200 again through the alternative outgoing route 6.
Patent JP-S5781854-A (JP)
Title: Method and apparatus for electrostatic powder painting
Inventor: WATANABE SHIGEHISA
IPC: B05B5/08
Filed: 1980-11-06
Abstract: PURPOSE: To perform electrostatic powder painting with a simple method and a simple apparatus by forming an electrostatic field around an object to be painted and suspending a powder paint in the electric field.  
     CONSTITUTION: A powder paint 12 is stored in a storage part 10 of a powder feeding device 10. The left side of the lower part of the storage part 10 is connected to an air source 14 through a filter regulator 13, and the right side of the lower part is communicated to powder injecting nozzles 20, 21, 22, 23 provided in an electrostatic painting tank 19 through four hoses 15, 16, 17, 18. The powder injecting nozzles 20, 21, 22, 23 project to inside penetrating the outer peripheral wall 24 of the electrostatic painting tank 19 at an equal interval. A U-shaped bracket 25 is provided in the upper part of the electrostatic painting tank and an insulator 26 is fixed to it. The object to be painted is hung from a hook 27 of the insulator 26. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H096385-A (JP)
Title: Device and method for recognizing voice
Inventor: ITO YOSHIAKI
IPC: G10L15/12
Filed: 1995-06-22
Abstract: PURPOSE: To automatically obtain the distance between a standard pattern of an optional partial sentence and an input voice by regarding a frame in the standard pattern as a terminating end of a partial standard pattern and automatically specifying it. CONSTITUTION: In respective frame positions between the start edge position and the terminating end position of the standard pattern, the frame positions are regarded as the terminating ends of the partial standard pattern, and difference values between the cumulative results and respective cumulative results of the frame positions near to the start end are calculated. The partial standard pattern corresponding to the detected minimum difference value is made the recognition result of a partial voice pattern among the input voice patterns. For instance, normalization distances from τ3 to τ6 are obtained by (D(6, 3)-D(6, 3))/3 at the time of t1, and are compared with the normalization distances (D(5, 3)-D(5, 3))/2, etc., from τ3 to τ5.  Thus, a matching degree of optional sections with each other is calculated efficiently in a process performing continuous DP calculation of the standard pattern for the continuous voice input.
Patent JP-H057082-A (JP)
Title: Compound printed-substrate and manufacture thereof
Inventor: KODAMA TOSHIRO
IPC: H05K1/14
Filed: 1991-06-27
Abstract: PURPOSE:To provide the title compound printed-substrate capable of mounting a connector to install inserted parts from both sides escially card substrates and the manufacture thereof in relation to said compound printed-substrate comprising a plurality of multilayer printed-substrates laminated with one another. CONSTITUTION:The title compound printed-substrate is provided with two each of through hole type multilayer printed substrates 1, 3 and a prepreg 2 held by said substrates 1, 3 while the substrate thickness is made larger than the length of the lead pin 10a of inserted parts 10 to be mounted on the substrates 1, 3. At this time, two each of multilayer printed-substrates 1, 3 are connected by a through hole 12 passing through both substrates 1, 3. In such a constitution, holes 6 or setting parts 8 are formed on the positions corresponding to through holes 4, 5 in the prepreg 2 held by said two printed- substrates 1, 3 or the surfaces of the through holes 4, 5 on the prepreg 2 side are sealed with a sealing material 9 and then both multilayer printed-substrates 1, 3 and the prepreg 2 are laminated.
Patent JP-S6134615-A (JP)
Title: Air conditioner
Inventor: NINAGAWA CHUZO
IPC: G05D22/00
Filed: 1984-07-27
Abstract: PURPOSE:To make an execlusive oscillating circuit for a humidity sensor unnecessary, to reduce a production cost, and to make a printed board small in size by generating an AC voltage applied to the humidity sensor, by a software of a CPU. CONSTITUTION:A voltage waveform V30 is outputted from an output port 30 of a CPU 18. As for the waveform V30, its high frequency component is eliminated by a CR integration circuit 31, and it is formed to a waveform V31 which is between a square wave and a sine wave. This waveform V31 is applied to a terminal 52 of a humidity sensor 19, but since the potential of one terminal 53 is fixed to a reference voltage (2.5V) of an A/D converter 9, an AC voltage V52 of 2.5V amplitude is applied to the sensor 19 consequently. The voltage V52 is divided by humidity detecting element 32 and a temperature compensating thermistor 33, a divided potential V34 is fetched from a terminal 54, and it is inputted to a noninversion input terminal 44 of an operational amplifier 35. From the amplifier 35, an output signal voltage V56 is obtained in the form of a DC negative potential to the reference potential Vref. This voltage is inputted to a converter 9 and humidity is inputted as a digital signal to the CPU 18.
Patent JP-S6312541-A (JP)
Title: Sheets feeding and processing device
Inventor: OKI KAZUO
IPC: B65H3/68
Filed: 1986-07-03
Abstract: PURPOSE:To provide an automated sheets feeding and processing device by furnishing a sheets storing part, a sheets takeout part, a stationary guide table and a movable guide plate whose guide faces form one plane with the processing/placing surface of processing machine, and a clamping device, and by installing a supply and receipt feeding devices capable of reciprocating along the guide faces. CONSTITUTION:As there is an elevating/sinking cylinder 71 equipped with a vacuum suction means 73 to attract sheets 1, they can easily placed onto a movable guide table 3 from a sheets storing box 21. Because the processing/ placing surface of processing machine forms one plane with the guide surface of said guide table 3, and because there is a supply feed device 8 and a receipt feed device 9 which are reciprocative along the guide surface equipped with clamping devices 82-84 to clamp the edge of sheet 1, each sheet 1 can be easily transported to the processed sheet storing position from the reserving position via the processing position. This allows easily automation by means of microcomputer control.
Patent JP-S5284949-A (JP)
Title: Flip-flop circuit
Inventor: TANAKA TADASHI
IPC: H03K3/356
Filed: 1975-12-25
Abstract: PURPOSE:To obtain a stable operation keeping input signal only for a short time by cutting off the output automatically after content of FF is determined, and making not to be influenced by the input after this.
Patent JP-S6311970-A (JP)
Title: Picture composing and copying machine
Inventor: FUJII YOSHIHARU
IPC: G03G15/043
Filed: 1986-07-02
Abstract: PURPOSE:To independently copy the pictures of plural originals on a single transfer material so as to simplify copying operations, by making a picture forming location selectable from plural locations on the transfer material against the placing locations of the originals and respectively changing picture forming locations while the transfer material is circulated plural times at the inside of a copying machine. CONSTITUTION:A photosensitive drum 2 is provided at the inside of a copying machine main body 1 and constitutes a copy processing section 9 together with a developing device 7 and transfer charger 8, etc., provided in the vicinity of the outer periphery of the drum 2. At the time of the composite picture forming mode, a transfer material is circulated at the inside of the copying machine through a transfer material circulating path 12 and plural times of copying processes can be performed on the single transfer material. In each copying process, the image forming location on the photosensitive body in the original scanning direction is changed by means of a lens moving means and, at the same time, the relative location between the transfer material and surface of the photosensitive body in the original scanning direction can be changed by means of a paper feeding timing changing means. Therefore, the pictures of plural originals can independently be copied on a single transfer material.
Patent JP-H11375-A (JP)
Title: Ultrasonic cosmetic implement
Inventor: TAGISHI HIROYUKI
IPC: A61H23/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To enable an ultrasonic cosmetic implement to be effectively used under the correct service condition by detecting that ultrasonic vibration is transmitted to the skin, and reporting it to the user. SOLUTION: This ultrasonic cosmetic implement 4 has a probe 1 provided with a metallic probe head 2 that makes contact with the skin, and an ultrasonic vibrating element which is vibrated ultrasonically by an output signal from an ultrasonic oscillator circuit is provided on the opposite side of the metallic probe head 2 to its metallic surface 3 for abutting to the skin. A detection means for detecting whether or not the ultrasonic vibration is being transmitted to the skin with the probe head 2 abutting to the skin and a reporting means 36a' for reporting the state in which the ultrasonic vibration is transmitted to the skin with the probe head 2 abutting to the skin are provided.
Patent JP-H08329905-A (JP)
Title: Halogen lamp
Inventor: SAITO TAKUO
IPC: H01K1/18
Filed: 1995-05-31
Abstract: PURPOSE: To provide a halogen lamp having improved mechanical strength, vibration resistance, and impact resistance and containing bromine by employing a metal wire mainly containing tantalum as a supporting member to connect an inner leading wire and a filament. CONSTITUTION: A sealing part 2 is formed in one end of a glass bulb 1 of a halogen electric lamp and a gas discharge tube pinch seal part 3 is formed in the other end. A tungsten filament 6 is composed of a secondarily coiled coil having primarily coiled parts 6a in both ends, installed along the center axis of the bulb 1, and electrically and mechanically supported by a pair of inner lead wires 4a, 4b. The tip end part of the primarily coiled coil part 6a formed at the end part of the tungsten filament 6 and the tip end part of the inner lead wire 4a are composed by unitedly coiling a metal wire 7 containing mainly tantalum. Consequently, even if vibration and impact are applied to the electric lamp, the connection parts of the inner leading wire 4a and the filament 6 are prevented from coming out or being ruptured.
Patent JP-H056683-A (JP)
Title: Read-only memory ic
Inventor: OGAMI CHOJI
IPC: G11C16/06
Filed: 1991-06-28
Abstract: PURPOSE:To visually confirm whether it is written on not. CONSTITUTION:When any data is written in a memory IC, data of logic '0' is always written in a memory cell 2. In this case, the cell 2 outputs a signal of a low level. Accordingly, the output of an inverter 3 becomes a high level, and a light emitting diode 6 is turned-off. That is, when it is written, the diode 6 does not emit light. On the other hand, if data is not written, the output of the cell 2 becomes a high level. Accordingly, the output of the inverter 3 becomes a low level, a current flows in the diode 6, which is turned on. That is, the diode 6 is turned on in a written or erased state. Therefore, whether the IC is written or not can be confirmed according to whether the diode 6 is turned on or not.
Patent JP-H0826824-A (JP)
Title: Piezoelectric porcelain composition and its production
Inventor: YAMAGUCHI TOMOKAZU
IPC: C04B35/49
Filed: 1994-07-08
Abstract: PURPOSE:To prevent the oscillation of unnecessary waves by mixing a principal component of a composition represented by a specific formula with MnO2, then calcining the resultant mixture, further adding CuO thereto, forming the prepared mixture, then baking the formed compact in an oxygen atmosphere and providing a composition represented by a prescribed formula. CONSTITUTION:This method for producing a piezoelectric porcelain composition is to mix raw material powders such as PbO, La2O3, TiO2 and ZrO2 so as to provide a principal component composition represented by formula I, then mix 1mol principal component with 0.05-2.0wt.% MnO2 powder, calcine the resultant mixture, then mix 0.05-2.5wt.% CuO powder therewith, pulverize the prepared mixture, add a binder such as PVA to the mixed powder, granulate the prepared mixture, form the granulated mixture and subsequently bake the formed compact at about 1100-1300 deg.C in an oxygen atmosphere containing >=80vol.% oxygen. The resultant piezoelectric porcelain composition is capable of forming a resonator represented by formula II [x is 0.01-0.40; (z) is 0.01-0.15; n is 0.05-2.5; m is 0.05-2.0] without producing oscillation of unnecessary waves.
Patent JP-S644261-A (JP)
Title: Joint grain refining apparatus
Inventor: YAMAMOTO SOICHI
IPC: B02B7/00
Filed: 1987-06-24
Abstract: PURPOSE: To completely mill rice from beginning of polishing to the end of polishing by supplying either of half-milled rice or milled rice to a final machine from a half-milled rice tank or a milled rice tank when the absence of cereals is detected by a cereal presence or absence sensor of a supply tank of a final machine. CONSTITUTION: The supply tank 7 of the final machine 2 is provided in its desired position with the cereal presence or absence sensor 15 and the final machine 2 is provided, near the same, with a finish rice lifting machine 9 and a tank 13 for common use for the half-milled rice and the milled rice. When the absence of the cereals is detected by the sensor 15, either of the half-milled rice or the milled rice is supplied from the tank 13 to the final machine 2. Consequently, the rice is milled completely from the beginning of polishing to the end of polishing.
Patent JP-H05325721-A (JP)
Title: Slide switch
Inventor: TAKANO TSUNESUKE
IPC: H01H15/06
Filed: 1992-05-25
Abstract: PURPOSE:To display with a coil spring or the like by providing a switch to perform short-circuit conduction between a plurality of fixed contact elements by means of an intermediate projecting face of a conductive resilient piece layed over gaps of respective projecting faces of the fixed contact elements. CONSTITUTION:A knob 4 is exposed outside through a hole 3 of an upper plate 2 of an insulation base 1 formed in the letter U shape substantially and in a recess 1a of the base 1 a sliding member 5 is provided so as to move freely. In a recess 5a of this sliding member 5 a conductive resilient piece 6 formed substantially in the letter U shape is arranged, and a plurality of fixed contact elements 9, 9 having projecting faces 8 which slide and formed over an intermediate projecting face 7 are fixed at the lower part of the base 1 in parallel.
Patent JP-H05324695-A (JP)
Title: Inner product arithmetic circuit
Inventor: YAMAZAKI TAKAO
IPC: G06F7/49
Filed: 1992-05-25
Abstract: PURPOSE:To provide an inner product arithmetic circuit which is small in circuit size and is capable of high-speed arithmetic processing. CONSTITUTION:The inner product arithmetic circuit is constituted of a decoder circuit 1, an inner product calculation result output circuit 2 and an accumulator 3. The inner product calculation result output circuit 2 is constituted of plural rows of unit element groups 200 to 300, and in each row, unit elements consisting of the lines of the length of an address signal, that is, the number of word line select signals WL0 to WLN-1 outputted from the decoder circuit 1 are connected in series. The unit element is constituted favorably of a switching element 212 constituted of a NAND type logical element and a memory element 213. A NAND type logical element circuit has a few bit contacts, and the inner product arithmetic circuit can be realized in a small area. Besides, bit line selection is needless like a case that a usual memory device, e.g. a ROM is used, and high-speed operation adaptive to the accumulator 3 to operated at high speed can be executed.
Patent JP-H11349391-A (JP)
Title: Gas generating agent
Inventor: SO MAMORU
IPC: C06B43/00
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To obtain a gas generating agent capable of facilitating preparation and gassing, increasing a gas yield and producing a nontoxic evolved gas and a nontoxic by-product by including an iron phosphate-oxalic acid-nitrogen- containing heterocyclic amine complex prepared by reacting an iron phosphate- oxalic acid complex compound with a triazole compound. SOLUTION: An iron phosphate-oxalic acid complex compound is shown by the general formula: FePO4 .x(H2 O)2 .y(COOH)2 ((x) is an integer of 0-4; (y) is an integer of 1-4). A triazole-based nitrogen-containing heterocyclic amine may be cited as the triazole-based compound. To be concrete, 1H-1,2,3-triazole, etc., is exemplified. This gas generating agent can promote the oxidation and combustion of an organic substance and raise a gas evolution rate by including iron oxalate besides an iron phosphate-oxalic acid-amine complex. The gas generating agent can further contain a nitrogen-containing inorganic oxidizing agent such as a nitrate, etc.