baber/WOPTO huggingface dataset:
Patent JP-S60125297-A (JP)
Title: Method for controlling concentration of dissolved oxygen of aeration tank
Inventor: MIYAJIMA YASUYUKI
IPC: C02F3/12
Filed: 1983-12-12
Abstract: PURPOSE:To rationalize the concn. of dissolved oxygen of an aeration tank, by mounting a parameter determinging operator for determining the parameter of a control system to a linear dissolved oxygen concn. model corresponding to a preset control response characteristic. CONSTITUTION:A dissolved oxygen concn. detector 4 and a thermometer 5 are provided in an aeration tank 1 and an airflow meter 6 is provided to the air blowing pipe in an emitting side. Process amounts x, theta, u detected by these meters are inputted to an electronic calculator 8 through an input apparatus 7 and operation is performed according to a preliminarily mounted program and an air blowing objective value u* is calculated to be outputted as the operation input signal of a blower through an output apparatus 9. The number control order N* of the blower 2 is outputted to a control apparatus and the opening degree order alphaA* of a suction valve 13 to an opening degree control apparatus 11 while the opening degree order alphaB* of an aeration air amount valve 14 to an opening degree control apparatus 12 to control an air blowing amount (u).
Patent JP-H0398940-A (JP)
Title: Sheet conveyance mechanism
Inventor: NAKATSU AKIJI
IPC: B65H7/08
Filed: 1989-09-11
Abstract: PURPOSE:To correct the skew of a sheet by allowing an adjusting means to adjust the pressing force of the sheet against rolling rollers in the case where detecting means detects the sheet at intervals longer than the specified intervals. CONSTITUTION:A plurality of sheet detecting means 4 and 5 are provided for detecting the head side of the sheets conveyed by a plurality of rolling rollers at certain intervals. In the case where these sheet detecting means 4 and 5 detect at intervals longer than the specified intervals, the control means 10 of a sheet conveyance mechanism recognizes it as the skew of the sheet, controls the drive of variable pressing force mechanisms 6a and 6b for adjusting the pressing force against the drive rollers 2a and 2b of pressure rollers 3a and 3b. This adjustment corrects the skew of the sheet.
Patent JP-S60121312-A (JP)
Inventor: MITSUSHIERU AREKUSAANDORU OREN
IPC: F16D3/205
Filed: 1984-11-05
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-H0397195-A (JP)
Title: Semiconductor storage device
Inventor: AOYAMA KEIZO
IPC: G11C11/401
Filed: 1989-09-08
Abstract: PURPOSE:To enhance the mount efficiency onto a printed circuit board with a small sized IC package by selecting any of memory cells in a memory block based on address selection information inputted externally. CONSTITUTION:A RAM is provided with an address selection detector 1 being an address selection detection means, a status register 2 being a memory block selection information storage means, a decoder 3, a write control circuit 4, plural memory blocks MB1 - MBm, an external address input terminal A, an external data input terminal DIN, an external write enable input terminal WE and an external data output terminal DOUT. Since memory block selection information PHIB to select the memory blocks MB1 - MBm has only to be inputted to the external data input terminal DIN, an external address input terminal for inputting the memory block selection information is not required. Thus, number of external address input terminals for a large capacity RAM is reduced to attain the RAM with high capacity and high mount efficiency onto a printed circuit board with a small sized IC package.
Patent JP-S60118231-A (JP)
Inventor: KARURO GARIREI ARESANDORIINI J
IPC: B01J8/06
Filed: 1984-11-07
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-H1078747-A (JP)
Title: Height experiencing device of wash and bathroom section
Inventor: FUKUMURA SHIMA
IPC: G09B25/04
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To vary the bestriding height to a bathtub which is the most problem with a person of the advanced age and a handicapped person in a wash and bathroom section and the height of a wash stand in the case of a hair washing action and to obtain an optimum height in a wash and bathroom section. SOLUTION: The height between the wash-place A of the bathroom and the bathtub B of the wash and bathroom section is made changeable to enable a user to experience the movement of the person of the advanced age and the handicapped person to the bathtub changed in the height. The height of the wash stand of the wash room of the wash and bathroom section is made vertically changeable to enable the user to experience the use of the wash stand changed in the height by the person of the advanced age and the handicapped person. A scale to allow the checking of the height in the position where the heights of the bathtub B and the wash stand are changed is installed to the wall of the side where the height is not changed.
Patent JP-S6294061-A (JP)
Title: Charge recept type telephone set
Inventor: OSADA HIROSHI
IPC: H04M17/00
Filed: 1985-10-21
Abstract: PURPOSE:To securely inhibit an illegal outgoing by hooking by generating a disconnection signal turning off a switching element until a voltage detection circuit detects a voltage in accordance with on-hooking after off-hooking. CONSTITUTION:In a time t11, a telephone set is hooked off, and a hook switch HS<3>(1) is turned on. Then, if a loop current is conducted in accordance with inputting a coin in a time t12, an input (3) through the resistance R14 of a CNT 5 becomes 'H' as the voltage of a power source VD rises. If the hook switch HS<3>(1) is turned off in a time t13 by hooking, the input (3) is changed to 'L', and the CNT 5 transfers a disconnection signal (4) up to a time t14. With a SWC2 of, a VDT 8 detects a drop in a voltage VS and the CNT 5 is reset. Accordingly, the CNT 5 is reset in a regulated time T3, and attains a standby state until off-hooking. During said time, an exchange is restored, and an illegal outgoing can be inhibited.
Patent JP-2001058422-A (JP)
Title: Ink jet recording head
Inventor: YAMADA TAKEHIRO
IPC: B41J2/21
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To realize a long recording head for multi-color printing suppressed in the expansion of a nozzle orifice arranging width in a main scanning direction in a good production yield, and to provide the recording head enabling high speed recording of high quality. SOLUTION: In a recording head wherein n nozzle orifices are arranged in a row at a pitch Po and linear recording head modules of which the width in the direction right-angled to a nozzle row is (t) are provided by the number corresponding to m kinds of colors to be printed to record scanning lines at a scanning pitch Ps with respect to each of colors, the width (t) of the module of each color is set to (n-1)A/2 m<t<=(n/m)A and the nozzle row of the module is inclined by θ=Sin-1(Ps/Po) with respect to a main scanning direction and a plurality of the muldules of the same color are arranged at an interval nPs in the direction vertical to the main scanning direction and the modules of other (m-1) colors are successively arranged in the interval nPs. m and n are a natural number and A is set to A=Ps/Po(Po2-Ps2)1/2.
Patent JP-H0790711-A (JP)
Title: Spinning pack
Inventor: OMOTE KEIICHI
IPC: D01D1/10
Filed: 1993-09-20
Abstract: PURPOSE:To provide a spinning pack hardly causing yarn breakage by eliminating the occurrence of abnormal residence of a polymer in a separation type spinning pack using a metal wire filter. CONSTITUTION:At least spinneret 11, a pressure-resistant plate 10 and a metal wire filter 8 are laminated to the interior of a separation type pack body 1 and simultaneously, the metal wire filter 8 is constituted so as to laminate a wire net 82 to at least either one face of a sintered metal fiber filter 81 and the outer peripheral edge part 8a of this metal wire filter 8 is held between the pressure-resistant plate 10 and a pack block 6 or the pressure resistant plate 10 and a sealing 7 in which filter material is housed without providing a metal rim in the outer peripheral edge part 8a and the outer peripheral edge part 8a is pressed so that the thickness B of the held part becomes thicker than the thickness A of a part which is not held.
Patent JP-S59131074-A (JP)
Inventor: JIYON IWAN RIIDO
IPC: F16K11/07
Filed: 1983-12-13
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-2001075092-A (JP)
Title: Liquid crystal display device, illumination device for back light and fluorescent tube of illumination device for back light
Inventor: SUZUKI MASARU
IPC: G09F9/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To decrease deterioration in the luminance caused in a back light of a liquid crystal display panel. SOLUTION: The display device is equipped with a light guide plate 2 disposed on the back face of the liquid crystal display panel 1, first fluorescent tube 3 disposed along at least one side of the light guide plate 2, second fluorescent tube 4 disposed adjacent to the first fluorescent tube 3, and light shielding member 5 which cuts the light directly entering from the second fluorescent tube 4 to the first fluorescent tube 3.
Patent JP-2000068099-A (JP)
Title: Deflection magnet
Inventor: MARUSHITA MOTOHARU
IPC: H05H13/04
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a deflection magnet capable of improving the magnetic flux density of magnetic field generated. SOLUTION: A magnetic field is generated between a pair of magnetic field generating bodies 20 facing opposite in vertical direction and sandwichingly holding a vacuum chamber 14. Here, intermediate magnetic cores 21, facing the vacuum chamber 14 and extending along the vacuum chamber 14, are pinched by permanent magnets 22 in the direction of a curvature radius of the vacuum chamber 14. Lateral magnetic cores 23 are made to contact with the surfaces on the opposite to intermediate magnetic core sides of the respective permanent magnets 22, then coils 24 are wound around projecting portions in the direction of the vacuum chamber 14 of the respective intermediate magnetic cores 21, to constitute the respective magnetic field generating bodies 20.  A constitution such as this improves the magnetic flux density of the magnetic field generated between both the intermediate magnetic cores 21, when a current of prescribed value is passed through the coils 24.
Patent JP-H0685505-A (JP)
Title: Antenna branching filter
Inventor: YAMAMOTO OSAMU
IPC: H01Q3/04
Filed: 1992-09-02
Abstract: PURPOSE:To provide the antenna branching filter which integrally forms a rotary antenna and a branching filter, reduces a loss, is miniaturized and eliminates mechanical friction so as to provide a rotatable directional antenna used for mobile object satellite communication or the like. CONSTITUTION:This antenna branching filter is provided with the tip part of a resonance stick 6 for antenna terminal of the branching filter coupling branching filters for transmission and reception by arranging resonance sticks 4-8 and an antenna terminal 9 which capacity is coupled with this tip part, and the antenna terminal 9 can be rotated while keeping the state of fixing the electric capacity.
Patent JP-H0280449-A (JP)
Title: Ionically crosslinkable composition
Inventor: TABATA NOBUYA
IPC: C08L23/26
Filed: 1988-09-19
Abstract: PURPOSE:To obtain the title composition improved in mechanical strengths by mixing a modified alpha-olefin polymer with a specified metal acetate and a metal (hydr)oxide. CONSTITUTION:A modified alpha-olefin polymer (A) is obtained by modifying an alpha-olefin polymer (e.g., ethylene/propylene block copolymer) with an alpha,beta-unsaturated carboxylic acid (derivative) (e.g., maleic anhydride). 100 pts.wt. component A is mixed with 0.1-5 pts.wt. acetate (B) of an alkali (alkaline earth) metal or a transition metal (e.g., zinc acetate) and 0.1-5 pts.wt. hydroxide of an alkali (alkaline earth) metal or a transition metal [e.g., Mg(OH)2] or oxide (C) of such a metal (e.g., MgO).
Patent JP-S6479386-A (JP)
Title: Method for removing coating metal from metal oxide base material
Inventor: SHOJI TORU
IPC: C23F1/44
Filed: 1987-09-18
Abstract: PURPOSE:To efficiently remove a coating metal from the metal oxide base material by feeding gas of bromine or iodine under heating in the presence of carbon to volatilize and remove the coating metal as bromide or iodide. CONSTITUTION:Halogen gas of bromine or iodine is prepd. A material obtd. by coating the metal oxide base material with a metal is heated to 350-1,200 deg.C in the presence of carbon. The halogen gas is fed to the heated material to volatilize and remove the coating metal as halide.
Patent JP-H04114509-A (JP)
Title: Emitter coupled logic circuit
Inventor: SATO HISAYASU
IPC: H03K19/013
Filed: 1990-09-04
Abstract: PURPOSE:To realize a high speed operation through the use of a constant current circuit whose current capacity is small by temporarily changing a switching current supplied to transistors constituting a logic circuit only when the level of an input signal supplied to an input terminal is changed. CONSTITUTION:When the input signal SIN impressed on the input terminal 14 changes from a logical level 'L' which is lower than a reference voltage VREF1 impressed on a reference voltage terminal 16 to a higher logical level 'H', the emitter voltage of a transistor Q1 rises by the input signal SIN. The raised voltage is capacitance-coupled to the base of a transistor Q3 through a capacitor C1 and the base voltage of the transistor Q3 temporarily rises. Thus, a current IS1 flowing in a resistor R3 temporarily increases and the increased current flows from a ground terminal 12 through a load resistor R1 and the transistor Q1 as the switching current. Then, the voltage of an output terminal 18 is speedily dropped. Thus, the high speed operation can be realized by using the constant current circuit whose current capacity is small.
Patent JP-H0889157-A (JP)
Title: Bean jam-packing machine
Inventor: MORI YASUHIRO
IPC: A21C11/16
Filed: 1994-09-29
Abstract: PURPOSE: To enable production of uniform product by preventing an amount of jelly-like bean jam packed in dough from dispersing. CONSTITUTION: This bean jam-packing machine is obtained by providing a porous plate 6 in an inner passage 5d in a superposing nozzle of a bean jam- packing machine and constituting so that bean jam which passes through an inner passage 5d passes a through hole 6a of a porous plate 6 and is packed into dough passing through an outer passage 5c and pushed out from a fixed ring 9 and a continuous rod-like body pushed out from the superposing nozzle 5 is cut into a proper length by a shutter mechanism 11 and the cut end part is closed.
Patent JP-2000062209-A (JP)
Title: Liquid jetting apparatus
Inventor: KOYAMA MINORU
IPC: B41J2/175
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid jetting apparatus capable of quickly and certainly judging whether or not a liquid is jetted from a nozzle properly. SOLUTION: In the case a swelling member 4 not containing liquid droplets is shrunk, a light emitted from a light emitting part 5 reaches a light receiving part 6 because nothing blocks the light. As a result, since a phototransistor in the light receiving part 6 is switched on, absence of a jetting operation is detected. If liquid droplets are jetted from a nozzle so as to impact the swelling member 4, the swelling member 4 swells drastically so as to lock the light path extending from the light emitting part 5 to the light receiving part 6. As a result, the photo-transistor is switched off so that the Vout voltage is raised for detecting the jetting operation of the liquid droplets.
Patent JP-S62111946-A (JP)
Inventor: RONII EMU HAANESU
IPC: C07B61/00
Filed: 1986-10-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0574318-A (JP)
Title: Switch
Inventor: TAKAHASHI MITSUGI
IPC: H01H13/20
Filed: 1991-09-13
Abstract: PURPOSE:To enhance current limiting performance and reduce breakage due to arc energy or decrease discharging of hot gas by allowing electromagnetic force generated by a current flowing in a fixed contact piece to efficiently act on an arc. CONSTITUTION:A fixed contact piece 21 is constituted of a first conductor portion 21a connected to a terminal portion 5, a second conductor portion 21b secured to a fixed contact 3, and a third conduct portion 21c for connecting the first conductor portion 21a to the second conductor portion 21b in the vertical direction. The contact portion of the fixed contact 3 is disposed under the terminal portion 5, and the third conductor portion 21c is positioned on a side of a turning center 14 beyond the fixed contact 3. The first conductor portion 21a is located above the contact surface between the contacts 2, 3 in a closed state while it is located under the contact surface of the movable contact 2 in an opened state.
Patent JP-H0659666-A (JP)
Title: Image processing device
Inventor: SAWAKI TAKAFUMI
IPC: G06F3/048
Filed: 1992-08-12
Abstract: PURPOSE:To display or print an image of a desired element by way of extracting it from edited images complicated with elements by displaying an image data of a designated element by way of classifying it from the edited and stored image data. CONSTITUTION:When a desired element data of an image data display on a display device 8 is designated by a display image designation means 1, a display image data classification means 4 classifies and retrieves an image data stored in an image data storage memory 5 in accordance with the designated element data. An image picture-drawing means 6 extracts and displays an image of a desired element from an edited image complicated with elements by way of carrying out picture-drawing development of a retrieved and classified image data on a VRAM 7. When it is required, the classified image data is printed by a printing device 9. Additionally, the designation means 1 carries out classified image retrieval complexly combined with the elements by simultaneously designating at least one or more than one of the elements.
Patent JP-H01135333-A (JP)
Title: Method and apparatus for adaptive reduction of phase difference effect
Inventor: MASHIYUU ODONERU
IPC: G01S15/89
Filed: 1988-09-21
Abstract: PURPOSE: To reduce phase aberration in an image by correcting the delay time used in the formation of image forming exciting beam and the delay time of a return signal received from a medium to be examined on the basis of the time correction quantity to a converter. CONSTITUTION: A converter arrangement 11 has a plurality of converters..., 11(K-l),11K, 11(K+l)... and front end parts... 16(K-1) are arranged to the respective converters. The phase correction times to respective channels are substantially generated by propagation errors by ADC means 64a, 64b, a digital base band demodulation means 66, low-band filter means 68a, 68b, receiving means 70a, 70b, channel delay means 72a, 72b, a delay control means 46, a phase slip memory means 44 and a clock control means 60. A phase conjugated processing means is connected to front end means... 16(K-1)....
Patent JP-H0895408-A (JP)
Title: Fixing device and fixing method
Inventor: UNEME KAZUHIKO
IPC: G03G15/20
Filed: 1994-09-29
Abstract: PURPOSE: To attain the high durability of a fixing roller and to prolong the life of a coating oil supply mechanism by coating the surfaces of a pair of fixing rollers having a fluororesin surface layer with silicone oil contg. fluorine by a specified coating quantity. CONSTITUTION: The device is provided with a pair of fixing rollers 1 and 2 having the surface layer coming into contact with toner is made of a fluororesin, and for heating a toner image and press-fixing the toner image on a recording medium 3 and a mechanism for coating the fluororesin surface with a silicone oil contg. fluorine by a coating quantity <=1.4×10<-6> (cc/cm<2> ). And the silicone oil contg. fluorine, has a small contact angle θ with reference to the fluororesin 1a, and also has a high affinity to the resin 1a (a surface tension is small), and the oil is easily and thinly spreaded all over the fluororesin layer 1a. This shows that an oil spreading area is enlarged if the same oil quantity is used.  And it is preferable to coat with the oil amount of <=1.4×10<-6> (cc/cm<2> ) in order to reduce the tackiness of oil and the influence on an image, and also, in order to prolong the life of the oil supply mechanism.
Patent JP-H0281633-A (JP)
Title: Liquid droplet forming device
Inventor: KIMURA TAKASHI
IPC: B41J2/06
Filed: 1988-09-20
Abstract: PURPOSE:To obtain the title device miniaturized and densified still more by arranging the first electrode to an elastic movable part and forming an insulating material having a dielectric constant different from that of the liquid in contact with the second electrode to the surface electrode, and allowing a current to flow to the first electrode to deform the elastic movable part. CONSTITUTION:A control electrode 17 as the first electrode is arranged to the surface of a cantilevered beam 15 and an insulating film 18 composed of silicon (SiO2) having a dielectric constant epsilon1 as an insulating material is laminated to the surface of the control electrode 17. An earth electrode 19 as the second electrode is arranged to the inner wall of the ink chamber 14 opposed to the cantilevered beam 15 composed of the above mentioned three-layer structure and ink 20 having a dielectric constant epsilon2 as a liquid is injected in the ink chamber 14. In this constitution, the relation of epsilon1<epsilon2 is formed. When control voltage due to a printing pixel signal is applied between the control electrode 17 and the earth electrode 19 in this state, force acts on the control electrode 17 having the insulating film 18 having a small dielectric constant formed to the surface thereof from the ink 20 having a high dielectric constant. By this method, the ink 20 becomes an ink droplet from a nozzle 16.
Patent JP-H03170162-A (JP)
Title: Device and method for detecting existence of air in fluid passing through fluid passage
Inventor: JIEEMUZU ERU HENKU
IPC: G01N29/00
Filed: 1990-09-05
Abstract: PURPOSE: To issue an alarm, only when a large amount of air is present in a fluid line, by stopping a device and issuing the alarm, when the air of a critical value is detected while forcedly pumping the last window volume. CONSTITUTION: A for an output of an edge detector 926A, air/fluid interface is detected by a channel A edge signal whose edge in AILD output A is raised or lowered. When the air is present in a tube in a position of a sensor in a next previous replacement time, bubble adding quantity between the next previous reading time of the sensor and the present time is added to the air quantity contained in the volume window and the bubble exceeding the rear edge of the window is reduced from the air quantity contained in the volume window. The volume window is thus renewed and the quantity of the bubble in the last volume window quantity passing through an ultrasonic sensor is decided. When the volume window part which is bubble exceeds the maximum value, an alarm is sounded and pump feeding of the fluid by a system is stopped.
Patent JP-H0680886-A (JP)
Title: Thermoplastic resin composition
Inventor: OMAE TADAYUKI
IPC: C08G65/28
Filed: 1992-09-03
Abstract: PURPOSE:To obtain a thermoplastic resin composition having improved moldability and processability represented by fluidity and mold release characteristics, antistatic properties and excellent heat resistance and mechanical properties. CONSTITUTION:A thermoplastic resin composition comprises (A) 100 pts.wt. thermoplastic resin (except the following component B and its raw material) and (B) 0.1-30 pts.wt. adduct of a saponified substance of an ethylene-saturated carboxylic acid vinyl ester copolymer with an alkylene oxide.