baber/WOPTO huggingface dataset:
Patent JP-H02252421-A (JP)
Title: Teapot with tea-bag
Inventor: ISOTANI KEIICHI
IPC: A47G19/22
Filed: 1989-03-27
Abstract: PURPOSE:To always allow drinking freshly brewed flavorous tea by a method wherein a tea bag is placed in a pocket on the front face of a body of a teapot, and to form the pocket, a recessed part is formed on the front face of the teapot, the bottom edge of the recessed part is protruded a little, and a body band is wound around the body of the teapot. CONSTITUTION:A body 1 where tea is contained has a volume of 150-200ml, and a water filling opening 2 is formed on the top. The water filling opening 2 is provided with a attachment groove 10-20mm below the rim to mount a tear strainer 6 in it, so that tea leaves floating in the tea are filtered by the strainer 6 when the tea is poured from a teapot. A recessed part 11 is formed on the front face of the body 1, and a clearance is formed between the recessed part 11 and a body band 4 which is wound around the body 1 to form a pocket 5 where a tea bag T is placed. A protruding part is formed at least at the bottom edge of recessed part 11 among the bottom edge of the body to keep the body band 4 in place and prevent it from slipping off, and functions as a bottom of the pocket 5 to prevent the tea bag T placed in the pocket 5 from falling off.
Patent JP-S5722866-A (JP)
Title: Rotary sliding closing device for metal molten bath
Inventor: ERUNSUTO MAIERU
IPC: F27D3/14
Filed: 1981-05-19
Abstract: A rotary sliding closure unit for use in a liquid melt container extends inwardly through the jacket of the container and into the lining thereof to selectively block and unblock a pouring opening of the container. The unit includes a stationary refractory plate positioned within the lining and having therethrough a flow passage in communication with the pouring opening, and a rotary refractory plate positioned in sliding abutting contact with the stationary refractory plate and having therethrough at least one flow passage to be selectively moved into and out of alignment with the flow passage of the stationary refractory plate. The two refractory plates have complementary abutting relative sliding surfaces located within the interior of the jacket of the container. A stationary tube member extends through the jacket and into the lining and has an inner end grasping the stationary refractory plate. An intermediate member fixes the rotary refractory plate, and a rotary tube member extends through the jacket coaxially within the stationary tube member. The intermediate member is fixed with respect to the inner end of the rotary tube member to rotate therewith, but to enable relative axial movement therebetween. The intermediate member is axially urged away from the rotary tube member to thus urge the rotary refractory plate into pressure contact against the stationary refractory plate.
Patent JP-H07259190-A (JP)
Title: Small beam joint structure of building
Inventor: HIRATA SHUNJI
IPC: E04B5/02
Filed: 1994-03-18
Abstract: PURPOSE:To maintain enough rigidity when a small beam is joined with a beam and simplify structure and execution of construction work. CONSTITUTION:A small beam receiving material 15 is crosswise fixed with a core material 11 of a beam 92 by means of notched parts where the end of a small beam 93 is fixed with the small beam receiving material 15. The small beam receiving material 15 is not only fixed with the core material 11 and but also clamped with a bottom plate 12 and a top plate 13, thereby upgrading its rigidity in simple structure. When the small beam 93 is installed, this construction makes it possible to introduce the end of the small beam 93 on the slant by way of a recessed part which adjoins with the small beam receiving material 15.
Patent JP-H06203359-A (JP)
Title: Magnetic recording medium
Inventor: KURODA KAZUHIRO
IPC: G11B5/735
Filed: 1991-03-15
Abstract: PURPOSE:To solve the problem of interlayer adhesion in a magnetic recording medium and the problem of friction. CONSTITUTION:Carbon black having 20-80m<2>/g specific surface area and 120-200ml/100g DBP oil absorption and carbon black having 600-900m<2>/g specific surface area and 180-250ml/100g DBP oil absorption are used in combination in (8:2)-(9.5:0.5) volume ratio in the back layer of a magnetic recording medium.
Patent JP-S59199074-A (JP)
Title: Atomizing device
Inventor: NAKANE SHINICHI
IPC: B05B17/06
Filed: 1983-04-26
Abstract: PURPOSE:To permit easy control in changing spraying rate simply by changing merely the operating time ratio of a driving signal by combining a voltage control within the normal range of the oscillating pattern of an oscillating body and a duty control. CONSTITUTION:A driving section which transmits a signal for driving the atomizer 9 of an atomizing device at a prescribed frequency, a duty control section 15 which changes the ratio between the operating time and stopping time of the driving section and an amplitude control section 16 which controls a voltage value or current value are provided. The ratio of the electric power to be impressed on a piezo-electric element is controlled by the simple operation of merely changing the operating time ratio of the driving signal at the prescribed frequency ratio and since the spraying rate shows a proportional change with a change in the duty, the change in the spraying rate is made easy.
Patent JP-S6118062-A (JP)
Inventor: JIYON TEIMOSHII ROBINSON
IPC: G06F9/46
Filed: 1985-04-10
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-H08245250-A (JP)
Title: Admixture for plaster mortar
Inventor: OKAMOTO YOSHIFUMI
IPC: C04B24/28
Filed: 1995-03-06
Abstract: PURPOSE: To obtain an admixture for plaster mortar which has an excellent troweling property and does not induce degradation in strength by composing an admixture of a specific water-soluble polyurethane resin. CONSTITUTION: The water-soluble polyurethane resin having (C) a weight average mol.wt. of 20000 to 500000 and contg. >=60wt.% oxyethylene unit is obtd. by subjecting (A) water-soluble polyalkylene polyol which is an independent polymer of an ethylene oxide having a number average mol.wt. of 1000 to 30000 and/or a random or block copolymer of the ethylene oxide and propylene oxide and (B) >=1 kinds of org. polyisocyanates selected from 4,4'- diphenylmethane diisocyanate, tolylene diisocyanate, etc., to urethane-forming reaction at 30 to 200 deg.C in such a manner that the equiv. ratio of the hydroxyl group of the component A and the diisocyanate group of the component B is 1:0.8 to 1.0. Other admixtures are used in combination at <=40wt.% of the resin C with this resin C at need.
Patent JP-S6377665-A (JP)
Inventor: AREKISANDAA SHIYUWARUTSU
IPC: B24D18/00
Filed: 1987-03-30
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-H03274009-A (JP)
Title: Reinforcing method for optical fiber fusion spliced connection part
Inventor: OGURA KUNIO
IPC: G02B6/255
Filed: 1990-03-23
Abstract: PURPOSE:To form a hermetic layer on the outer periphery of the optical fiber fusion spliced connection part and to improve mechanical characteristics of the fusion spliced connection part by bringing raw material gas for hermetic layer formation into contact with the end parts of a couple of optical fibers while supplying discharge heat. CONSTITUTION:The end parts of the optical fibers 13 and 14 which are led out of the end parts of the coated optical fibers 11 and 12 are fitted in recessed grooves 25 and 26 of an axis alignment base 21, the fitting state is held, and the optical fiber end parts are set opposite each other. Then while the raw material gas for hermetic layer formation is supplied into a reaction container 31 from a raw material gas supply system 32. seal gas is supplied from both seal gas supply systems 33 and 34 to both side walls of the reaction container 31 and discharge by a couple of discharge electrodes 28 and 29 is started. Consequently, the optical fiber end parts are connected by fusion splicing. At this time, the raw material gas which is supplied into the reaction container 31 reacts to form the hermetic layer 16 on the outer periphery of the optical fiber fusion spliced connection part 15.
Patent JP-S53805-A (JP)
Title: Failure detector for rotary rectifier
Inventor: MORI TAKASHI
IPC: H02K19/36
Filed: 1976-06-23
Abstract: PURPOSE: To detect defective rectifying element by installing protective fuse for each phase semiconductor element in rotary rectifier for grushless rotary machine, thereby detecting voltage across fuse through rotary transformer during failure of element. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08266513-A (JP)
Title: Magnetic resonance device for diagnosis
Inventor: MIHIYAERU ZERAASU
IPC: G01R33/385
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To reduce noises originating from a gradient coil to a patient without losing accuracy of a gradient magnetic field by providing a conducting passage with a means for reducing a main magnetic field existing around the conducting passage. SOLUTION: A main magnetic field Bz is equally generated from a superconductive magnetic field device to an axis direction of a cylindrical inspecting space 2 of a magnetic resonance apparatus. A gradient current supply section connected to a gradient coil 4 of an x-axis direction supplies a current to the coil 4 with a direction of arrow 6 or an opposite direction. The conducting passage 8 of the gradient coil 4 is allocated vertically to the direction of the main magnetic field B, and an action force F works in the conducting passage 8. An inward coil 14 is disposed to a direction 2 of the inspecting space when viewing from the conducting passage 8 and an outward coils 14, 16 are connected to a current power 18 controllable for setting a compensating magnetic field 20 is generated by the compensating current.  The compensating current flows in the inward coil 14 to a departing direction from a subject and in the outward coil 16 to a coming direction to the subject.
Patent JP-S59200127-A (JP)
Title: Control system of cooking device
Inventor: MIYAZAKI KOUICHI
IPC: H05B6/68
Filed: 1983-04-28
Abstract: PURPOSE:To improve the certainty of operation of a cooking device by previously displaying all pieces of user operation instructing information in a cooking program to be selected before the operation of cooking, and notifying the user as to the presence of the contents of the user operation instructing information. CONSTITUTION:A door 2 is opened to contain a food in a heating chamber, and closed. When a cooking menu is set by a condition input key 3, a cooking program corresponding to the menu is read out from various cooking programs in an ROM11a, and stored in an ROM11b. When the preparation of cooking is thus completed, a CPU11 retrieves all pieces of user operation instructing information from the program stored in the RAM11b, and displays it together with the contents of the program, i.e., a code number and a cooking type on a display unit 4. Therefore, a user can previously confirm whether the selected program is mistaken or not and how user operation instructing information is delivered upon progress of the cooking.
Patent JP-S53331-A (JP)
Title: Carbureter
Inventor: MORIMITSU NOBUTAKA
IPC: F02M19/00
Filed: 1976-06-25
Abstract: PURPOSE: To maintain a proper concentration of mixing gas of duplex carbureter at acceleration condition by connecting two choke valves of No. 1,2 feed system through one direction lag interlocking device without using special acceleration fuel feed device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60218226-A (JP)
Title: Conveyance of special-form tile and transfer device thereof
Inventor: FUKUDA SHIYOUZOU
IPC: B65G47/252
Filed: 1984-04-13
Abstract: PURPOSE:To make the automation of a glazing line for a special-form tile performable, by holding the two-splitting special-form tile having a cavity part at a fixed angle during conveyance, while glazing the four-side faces and making an application amount of glaze uniformizable. CONSTITUTION:A slider body 10, piercing through a fixed body 9 locked on two endless conveyor chains 8 and 8 being set up in parallel and attaching a fork 11 insertable into each of cavity parts 2 and 3 of a special-form tile 1, to its one end, is inserted free of sliding motion. Likewise, a turning jig 12 for turning this slider body 10 and an engaging member 18 for making the slider body 10 slide in the axial direction both are attached to the other end side of the slider body 10. And, these special-form tiles 1 being conveyed with a carrying-in device 5 are inset one by one in the fork 11 and supported thereon, and during transfer through rotation of these chains 8 and 8, a turning angle of the fork 11 is kept in constant with engagement with an angle keeping plate 30 to a flat plate 32 for angle keeping use and under this condition, application of glaze is made so as to be carried out at a spray unit 24.
Patent JP-S572162-A (JP)
Title: Multicolor ink jet recording device
Inventor: SAITOU SEIJI
IPC: H04N1/60
Filed: 1980-06-06
Abstract: PURPOSE:To prevent a variance of a recorded picture which is caused by a change of the temperature, a difference of materials of recording paper, a change of water absorbing capacity of recording paper, a change of mixing ratio of the ink composition and other factors, by forming a recorded picture by carrying out a correction and conversion of colors based on the information which is read out of the recording paper. CONSTITUTION:A color original 2 and a recording paper 3 are rolled on a drum 1, and the color information is read out of the original 2 by a reader 5. Then each color information is detected by a photosensor of the reader 5. The information read through the reader 5 is supplied to a color signal correction control circuit 17 and then to a color converter of the circuit 17. At the same time, plural recording heads 6 and readers 8 are provided to an ink jet nozzle 7 which receives the output of the circuit 17 and records an information on the paper 3. Thus an information on the color component of the paper 3 is detected by the reader 8 and applied to the circuit 17. Then a correction and conversion of colors is carried out by the circuit 17 based on the information read out of the paper 3 to form a recorded picture. In such a way, a variance is prevented for the recorded picture to ensure a faithful recording of a color picture.
Patent JP-S60221131-A (JP)
Title: Forming roll equipment
Inventor: OKUI TERUTSUGU
IPC: B21D5/08
Filed: 1984-04-13
Abstract: PURPOSE:To provide the titled device which can form a metal plate in different sizes without changing a forming roll by constituting upper forming roll and lower forming roll freely shrinkable and expandable in right and left directions by fitting a spring between a pair of roll half bodies. CONSTITUTION:In the forming roll equipment that a metal plate 3 is passed through between upper forming roll 1 and lower forming roll 2 arranged up and down and is formed in the prescribed shape of groove shape, etc., the above upper forming roll 1 and lower forming roll 2 composing a set roll A are formed between respectively a pair of roll half body 4 at right and left with fitting of a spring 5 to energize in the direction to separate the roll half body 4. As a favorable form, the above a pair of roll half body 4 is fitted freely slidable to a supporting shaft 6 and the spring 5 fitted between the body 4 is arranged on the outer periphery of the above supporting shaft 6 and by a nut 8 set to an external thread 7 thread-united in both ends of the supporting shaft 6, the interval between a pair of the roll half body 4 is adjusted according to the shape of the metal plate 3 to be formed.
Patent JP-H02253740-A (JP)
Title: Signal collision detecting circuit
Inventor: TANAKA HIROTADA
IPC: H04L12/40
Filed: 1989-03-28
Abstract: PURPOSE:To exactly detect the collision of signals together with the presence/absence of a transmitting signal by detecting a beat generated with a signal outputted from a transmission circuit to one transmission line and plural outputted signals, respectively at a detector through the filter of a reception circuit. CONSTITUTION:(n) transmission circuits 11-1n have mutually different frequencies and oscillators 41-4n to define frequencies f1-fn, which are slightly separated only for generating the beat according to the difference of the mutual frequencies, as oscillation frequencies. A reception circuit 2 filters the signal outputted to a line wire transmission line 3 by a band pass filter 6, which can pass all the frequencies form the f1 to fn, and when one of the (n) transmission circuits sends the signal at least, the presence of the signal is decided with a detector 8. Then, a detection signal SO1 is outputted. Further, the reception circuit 2 filters a beat component generated in the wired transmission line 3 with a low-pass filter 7, which interrupts the frequencies from the f1 to fn and passes, however, the maximum value of the difference between the mutual frequencies from the f1 to fn, when more than the two transmission circuits transmit the signals. Then, the presence of the collision is decided by a detector 9 and a collision detection signal SO2 is outputted.
Patent JP-H07282998-A (JP)
Title: Electron accumulating ring
Inventor: TOYODA EIJIRO
IPC: H05H7/04
Filed: 1994-04-14
Abstract: PURPOSE:To provide an electron accumulating ring equipped with deflecting electric magnet device, which can enhance the function of a radiations shield even in the case the magnetic field generated is made higher and can lessen the length of the takeout path of an SR beam (synchrotron radiation light). CONSTITUTION:Coils 11A, 11B of a deflecting electric magnet device 10 are made in a D-form. A yoke to accommodate these coils is composed of a main yoke 12 in approx. C-form for accommodating the arc-shaped parts of the coils and an aux. yoke 13 equipped with coupling parts with the two end faces of the main yoke 12 and accommodating the straight portions of the coils 11A, 11B. This allows lessening the thickness of the main yoke on its peripheral part, so that a proximity irradiation of a specimen placed near the SR beam takeout hole is made practicable from the SR beam generating point, and an effect equal to heightening of the intensity of a light source is obtained.
Patent JP-H02253664-A (JP)
Title: Photodiode
Inventor: NANBARA SEIJI
IPC: H01S5/00
Filed: 1989-03-27
Abstract: PURPOSE:To raise a response speed and reduce reflected light by covering with a black body a part irradiated with light other than an optical detection part. CONSTITUTION:A region of an optical detection surface of a photodiode(PD) other than an optical detection part 10 irradiated with light is covered with a black body, so that light 9 incident upon the PD is absorbed by the optical detection part 10 and converted to a photocurrent flowing from a p electrode 7 to an n electrode 8. Further, the light 9 incident upon a black body 11 portion is absorbed by the black body 11 without reaching a window layer 4 and causing any reflection. Hereby, the light incident upon the window layer 4 is blocked to raise a response speed and reduce reflected light from a photodiode and hence prevent a reflected light component (ripple) applying in a far-field pattern of the laser diode.
Patent JP-H03274959-A (JP)
Title: Picture reader
Inventor: ASANO NAOKI
IPC: G03B27/52
Filed: 1990-03-26
Abstract: PURPOSE:To prevent adhesion of dust on a mirror in a light source by selecting the position of a mirror reflecting first a reflecting picture light to a regular setting position at picture read and to a position directed downward. CONSTITUTION:When no external force is applied to a mirror support member 1, the member 1 is energized in a direction N where the member is butted to butt sections 3a, 3b of a base by means of a spring 5 and a mirror 2 is set to a regular position for picture read in this state. When an original is read, that is, the scanning optical system is moved in a direction of the arrow A, the original is read at a position shown in solid lines. When the original read is finished and the optical system moved in a direction of the arrow B and restores in the vicinity of the regular stop position, the member 1 is brought down in a direction of the arrow M by a rib 6 and a reflecting face of the mirror 2 is set at a position being in the horizontal state or directed downward as shown in 2-dash chain lines.
Patent JP-H08272464-A (JP)
Title: Dc power supply
Inventor: ISOBE MASANORI
IPC: H02J1/00
Filed: 1995-03-31
Abstract: PURPOSE: To provide the rush current preventing circuit which temporarily makes the power supply line high impedance when the power is tuned on so as to limits the rush current to a capacitor when the input power of the DC power supply circuit is turned on, and returns it to low impedance at the constant time and protects the fuse so that no influence is affected on the operation of the DC power supply circuit. CONSTITUTION: A resistance R1 and the parallel circuit of a P-channel FET 4 are inserted into the power supply circuit between a fuse 2 and a DC power supply circuit 3. A resistance R2 is connected between the gate and the source of the P-channel FET 4. A resistance 3 is grounded from the gate of the P- channel FET 4. Further, a diode D2 and the serial circuit of a transistor Q4 are inserted into between the gate and the source of the P-channel FET 4. A resistance R9 is connected between the base and the emitter of the transistor Q4. A resistance R8 is connected between the base of the transistor Q4 and the drain of the P-channel FET 4.
Patent JP-S57190976-A (JP)
Title: Electrophotographic developing device
Inventor: TAKEKIDA YOSHISUKE
IPC: G03G15/09
Filed: 1981-05-20
Abstract: PURPOSE:To give the vibration to the developer toner and to increase the image quality, by varying the width of the magnetic pole for the magnet of a magnetic roll in a development sleeve. CONSTITUTION:The width of the magnetic pole is varied for the magnet of a magnetic roll 6 which turns at a high speed in a development sleeve 7. As a result, the toner 3 which sticks on the surface of the sleeve 7 from a hopper 4 passes between the sleeve 7 and a photoreceptor 1 and develops the electrostatic latent image on the receptor 1. In this case, the toner layer has the vibrations since the width of the magnetic pole is varied for the roll 6. Thus the fluidity of the toner is increased to facilitate the control of the amount of the toner. This improve the quality of developed image.
Patent JP-S58201926-A (JP)
Title: Animal house
Inventor: BERUTORAN KASOO
IPC: A01K31/06
Filed: 1983-04-27
Abstract: The invention relates to an animal enclosure. Prior animal enclosures, especially batteries of cages, have posed problems of manufacturing cost, noise and inconvenience of door actuation, and risk of injury to the animals inside. The present invention provides an animal enclosure in which a loop and frame move along a path. The frame has an opening in it so as to provide access to the enclosure and the loop otherwise closes off the enclosure. The invention is applicable to cattle pens and to batteries of poultry rearing cages.
Patent JP-H11278799-A (JP)
Title: Loading control device for unmanned fork lift, and loading control method for unmanned fork lift
Inventor: SUGIE HIROSHI
IPC: B66F9/24
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To eliminate the trouble that an unmanned fork lift can not be efficiently led so as to face to a pallet because that position and angle of posture of the pallet can not be measured and that posture and distance of the pallet to the unmanned fork lift can not be measured. SOLUTION: Since an infrared ray reflecting marker 16 of a baggage pallet 11 is vividly picked up by an infrared ray camera 14 independently of the influence of the environment such as lighting and background of a loading field, position and angle of posture of the baggage pallet 11 can be accurately detected.