baber/WOPTO huggingface dataset:
Patent JP-H01188636-A (JP)
Title: Method for controlling heat level of raw material for sintered ore
Inventor: KOMATSU SHUSAKU
IPC: C22B1/20
Filed: 1988-01-22
Abstract: PURPOSE:To simplify the adequate control of a heat level in compounded sintering raw materials by measuring the frequencies at which a high-temp. red hot zone appears in a method for photographing the section of sintered cake in the ore discharge part of a sintering machine by an IR camera. CONSTITUTION:The section of the sintered cake which is continuously calcined and moved is photographed by the IR camera 8 in the ore discharge part of a Dwight-Lloyd sintering machine 1 at the time of calcining the iron ore of a blast furnace charge by said sintering machine. The video thereof is analyzed by an image analyzing device 9 and the frequencies at which the high-temp. red hot zone above the prescribed temp. appears within unit time are measured. The compounding rate of the coke which is the sintering raw material is adjusted in accordance with the results of the measurement. The adequate control of the heat level in the compounded sintering raw materials 3 is extremely easily and exactly executed by this method, by which the sintering operation is stabilized and the cost of the operation is greatly reduced.
Patent JP-H10197267-A (JP)
Title: Fm multiplex broadcast receiving system
Inventor: SUZUKI YASUKATA
IPC: G08G1/09
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To provide an FM multiplex broadcast receiver which can receive FM multiplex data included in broadcast waves of different receiving frequencies while switching. SOLUTION: In order to obtain VICS information or DGPS information by receiving an FM multiplex broadcast of desired receiving frequency, an FM multiplex broadcast receiver 1 comprises a front end 12, an intermediate amplifying/FM detecting circuit 14, a filter circuit 16, an LMSK demodulation circuit 18, an error detecting/correcting circuit 22, a CPU 24, and a selection circuit 30. When a DGPS information receiving command is delivered at a specified timing from a navigation unit 2 through an I/O interface section 28, the CPU 24 makes a switching from VICS receiving frequency to DGPS receiving frequency by delivering a command to the selection circuit 30.
Patent JP-H05206329-A (JP)
Title: Epoxy resin composition
Inventor: HIRATA AKIHIRO
IPC: H01L23/31
Filed: 1992-01-28
Abstract: PURPOSE:To obtain a semiconductor sealing material having excellent solder stress resistance for semiconductor package during substrate mounting by using a particular epoxy resin and a hardening agent, inorganic filler and a hardening accelerator as essential components. CONSTITUTION:As a resin component for semiconductor sealing material, a biphenyl type epoxy resin indicated by Equation I is used by 50 to 100wt.% of the total epoxy resin. R1 to R8 in Equation I are selected out of hydrogen, halogen and alkyl group. Also as a hardener, 2 multifunctional phenol melted and mixed is used by 15 to 100 weight pt. compared with 100 weight pt. of multifunctional phenol resin indicated by Equation II. n=1 to 6 in equation II. Also, an inorganic filling material and hardening accelerator are essential components.
Patent JP-H06228828-A (JP)
Title: Method for continuously mixing small lot of fiber raw material
Inventor: MIYABE HIROSHI
IPC: D04H1/736
Filed: 1993-01-29
Abstract: PURPOSE:To carry out the mixing of each small lot without interrupting the operation by discharging cotton from either of two chambers isolable with a shutter, feeding the cotton to the other and moving the cotton even between the two chambers. CONSTITUTION:A mixing chamber is divided into a front mixing chamber 3 and a rear mixing chamber 4 with a shutter 2 and a fiber raw material is then fed from a pneumatic feed pipe 10 into the front mixing chamber. After completing the feed of a prescribed amount, the discharge of the fiber raw material is started with an elevating spiked lattice 7 and picker rolls 8 and a damper 14 is subsequently changed over to feed the fiber raw material to the rear mixing chamber. When the absence of the fiber raw material in the front mixing chamber is sensed with a photoelectric tube 15, etc., the shutter is opened to transfer the fiber raw material in the rear mixing chamber to the front mixing chamber with bottom lattices 5 and 6. The shutter is then closed to repetitively carry out the discharge of the fiber raw material from the front mixing chamber and the feed of the fiber raw material to the rear mixing chamber.
Patent JP-S60158761-A (JP)
Title: Start signal control circuit
Inventor: KAWANISHI KUNIHIKO
IPC: H04Q1/30
Filed: 1984-01-27
Abstract: PURPOSE:To simplify the constitution of a start signal control circuit with a small size by using an electronic relay which supplies a drive signal or the block earth to an exchange of the remote side in accordance with whether the power supply is normal or cut off to a transmitter. CONSTITUTION:An electronic relay 7 is provided to a start signal control circuit which supplies a drive signal or the block earth to an exchange device of the remote side or a transmitter 2. A drive signal is applied to the base of a transistor TR5 of the relay 7 via a driver 8 to turn on the TR5. Thus a + power supply 3 is impressed to the base of a R4. When the TR4 is turned on, a TR3 is also turned on. Then the earth of the collector of the TR3 is applied to a reception part M1 of the transmitter 2. When no signal 1 is supplied, a - power supply 4 is applied to the base of the TR4 via a TR6 to turn off stably the TR4. In case + or - power supplies 3 and 4 are cut off, the power supply E1 of the transmitter 2 is applied to the base of the TR4 via a control line 3 to turn on TR4 and 3. Then the earth is applied to the reception part to obtain a block state.
Patent JP-S60158558-A (JP)
Title: Fuel cell power generating system
Inventor: YAMADA HIROKO
IPC: H01M8/04
Filed: 1984-01-27
Abstract: PURPOSE:To readily increase cell operating pressure from atmospheric pressure to rated operating pressure in starting by installing a brahch means by which an excess fuel which flows in an excess fuel line through a fuel electrode is introduced into an atmospheric release circuit. CONSTITUTION:When operating pressure slightly exceeds back pressure, a three- way control valve 14 which was completely opened in a flare stack 16 direction is gradually opened in an excess gas outlet direction, and excess gas flow is gradually switched from a flare stack 16 direction to an excess gas circuit. After the three-way control valve 14 was completely opened in the excess gas outlet direction, operating pressure is increased to rated operating pressure by throttling a pressure control valve 11. A check valve 15 prevents back flow when back pressure is high. Thereby, pressure can be increased with excess fuel sets free to the flare stack 16 in cell starting. Switching from the flare stack circuit to the excess fuel circuit is easily performed. Operating pressure of a cell is easily kept and controlled without giving quick pressure change to a fuel cell main body 1.
Patent JP-S54106122-A (JP)
Title: Reproducer for color video signal of pal-system
Inventor: YAMAMITSU CHIYOUJIYUUROU
IPC: G11B20/02
Filed: 1978-02-08
Abstract: PURPOSE: To obtain the desired carrier chrominance signal assuredly when reproducing by giving  the detection to the burst signal phase of the reproduced carrier chrominance signal obtained by  giving the frequency conversion to the reproduced low-band conversion signal and then controlling the phase-change over switch by the control signal obtained through the phase detection.   
     CONSTITUTION: The PAL-system color video signals are separated into the luminance signals  are carrier chrominance signals. And the carrier chrominance signals are turned to signal CA and  CB whose phases are switched so that the phase may have interleaving with every adjacent  tracks, and then recorded on medium 11 along with the luminance signals via head 10a and  10b. For the reproduction through the recording medium, the signals from head 10a and 10b  are amplified to be isolated to the luminance signals via HPF13 and the reproduced low-band  conversion carrier chrominance signal via LPF18 respectively. The chrominance signals undergo  frequency conversion FC19 to obtain reproduced carrier chrominance signals CA and CB, and  the burst signals among the reproduced chrominance signals are detected through APC circuit  25, and control signal P 1  is delivered through phase detector 30 when the burst signal phase is  within a fixed range. Then phase shifter 20 is switched by signal P 1  and via change-over switch  control signal oscillator 34, and thus the phases of CA and CB are coincided with the desired  phase. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07234082-A (JP)
Title: Discharged gas system for dust collecting ash melting furnace
Inventor: HANSU AMON
IPC: F27D17/00
Filed: 1995-01-31
Abstract: PURPOSE:To enable a cooling device to be more deeply inserted into a thermal insulating material by a method wherein the cooling device is arranged at a discharged gas pipe part directly connected to a furnace wall and there are provided means for cooling the cooling device and means for cooling the discharged gas pipe part placed at a downstream side of the cooling device. CONSTITUTION:A circular opening 4 is arranged in a region of a furnace wall 3, the opening 4 passes through the furnace wall 1 and a thermal insulating material 2, is widened in a stepwise manner in an outward direction and formed. Then, the cooling device having a structure composed of four coaxial pipes 5 to 8 is inserted into and arranged within the opening 4. Air cooled by this cooling device passes through a fresh air pipe 26, is supplied to a first ring space 10, flows up to a ring clearance 20 to be cooled, the air is mixed with discharged gas flow of high temperature flowed from within the furnace and then the high temperature gas is rapidly cooled. After cooling, the air reaches a second ring-shaped storing chamber 37, passes through an outlet connecting pipe 38 and is discharged out of the system. Accordingly, the cooling device can be inserted more deeply into the thermal insulating material 2.
Patent JP-H01190086-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UTSUNOMIYA MASAAKI
IPC: H04N5/7826
Filed: 1988-01-25
Abstract: PURPOSE:To attain the multilayer-recording of a video signal and a sound signal even with a small cylinder by arranging four video heads and four voice heads at the prescribed positions of the small cylinder and giving a suitable level difference between the video heads and the voice heads. CONSTITUTION:Video heads 1-4 are fitted to a rotating cylinder 9, and voice heads 5-8 are arranged between them. An angle theta between a video head and a voice head, which is the closest voice head to the video head, from the center of the cylinder 9 is set to 22 deg.<=theta<=67.5 deg.. Further, the positional relations between the video head and the voice head to trace the same track is set so that the voice head can be positioned before the video head at 90n+theta deg. in an ordinary mode, and the voice head can be positioned before the video head at (3n+1)+theta deg. (n=0, 1,2) in a double speed mode. Moreover, the level difference between the video head and the voice head is set so that the voice head can come to the upper part of the cylinder within the range from theta (n+theta/90)TEP to (n+theta/270+4/3)TEP-16mum (TEP is a track pitch in a triple mode.) for the video head in the wiring end edge of the head (lower side).
Patent JP-H10206891-A (JP)
Title: Display device
Inventor: AOKI HIRONORI
IPC: G02F1/1335
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device which has a protection film on a pixel electrode removed and also has low power consumption and high display quality without inducing a decrease in aperture rate for covering an orientation defective area and a decrease in productivity due to limitations of constitution materials, process conditions, etc., and a decrease in yield. SOLUTION: A protection film 8 on an array substrate which has a thin film transistor as a switching element and a pixel electrode 10 formed on the top surface of a transparent insulating substrate 1 is patterned by using resist formed by photoengraving and the removal area 9 of the protection film 8 is provided outside the pixel electrode 10, so that a step formed when the protection film 8 is provided with the removal area 9 is not formed on the pixel electrode 10 as a display area.
Patent JP-H11211175-A (JP)
Title: Air conditioner for building
Inventor: AOKI MASASATO
IPC: E06B7/28
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To shorten a route of a horizontal piping duct by forming a duct opening communicating with a duct main pipe at a lower floor of a door in the state that the door is closed, providing a piping duct communicating with the duct opening in the door, and providing an air outlet at an upper part of the door. SOLUTION: Since a communication hole formed at a shield plate of an opening/closing mechanism provided under a floor 21 of a habitable room 2 coincides with a horizontal piping duct 5A of an air outlet side at a lower surface and coincides with a duct opening 25A of the air outlet side at an upper surface at the tie of closing a door 24, the opening 25A of the outlet side becomes an opened state. Accordingly, the air fed from a duct 4A of the outlet side is supplied to an air outlet 42 and then into the room 2 via the duct 5A and a piping duct 44A. Further, a duct opening 25B of the outlet side also becomes an opened state. Then, the air in the room 2 is sucked from a suction port 43, and fed into an air conditioner body through the duct 5B and a duct 4B of the suction port side.
Patent JP-S59139042-A (JP)
Title: Photosensitive body for electrophotography
Inventor: SETO MITSURU
IPC: G03G5/08
Filed: 1983-01-31
Abstract: PURPOSE:To obtain a photosensitive body for electrophotography having stable electric characteristics, improved sensitizing effect, crystallization retarding effect and flexibility of the photoconductive layer by providing a layer contg. fine particles of specified disazo pigment dispersed in an insulative resin between a conductive supporting body and an Se photoconductive layer. CONSTITUTION:An intermediate layer contg. fine particles of pigment expressed by the general formula I : [wherein Ar is a (substituted)phenyl, naphthyl, anthryl, pyrenyl, pyridyl, thienyl, furyl or carbazolyl substituted by halogen, lower alkyl, lower alkoxy, lower dialkylamino, NO2, OH, dibenzylamino, etc.] dispersed in an insulative synthetic resin such as butyral, is provided between a conductive supporting body and a photoconductive layer comprising Se(alloy) or Se compd. In this way, a photosensitive body having improved adhesion between each layers and superior electrophotographic characteristics is obtd.
Patent JP-H06226735-A (JP)
Title: Hole boring bit and hole boring method
Inventor: MAZAKI SHIGERU
IPC: B24D7/18
Filed: 1993-01-29
Abstract: PURPOSE:To provide a hole boring bit and a method of boring holes that can reduce vibration and noise of a bit main body, and prevent the blinding of a grinding particle layer. CONSTITUTION:The bit main body includes a shaft 2 formed on its one end and an arcuate grinding particle layer 3 secured on the other end equally spaced in the peripheral direction. In the inner part of the bit main body 1, a resilient spring 10, having a larger diameter than the inner diameter of the bit main body 1 in a free state, is accommodated in a diameter-contracted state, and the outer diameter of the spring 10 resiliently comes into contact with the inner peripheral surface of the bit main body 1, with the result that the spring 10 forms each protrusion.
Patent JP-H09206978-A (JP)
Title: Laser beam machine
Inventor: HAYASHI EIKICHI
IPC: B23K26/38
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To prevent a pallet changer device for carrying in and out a pallet from being damaged by vibratingly and horizontally moving the pallet, dropping projections on a work thereby eliminating collision between the projections and the device. SOLUTION: Upon completion of laser machining, a pallet 2 on which a work 3 is loaded moves vibratingly to the side of a device for carrying in and out a pallet, thereby dropping projections of a machined product 9 or a cut chip 10 down the pallet 2. In carrying out a lower level pallet 2b after laser machining, a detector consisting of a light-emitting unit 11a and a light- receiving unit 11b detects the machined product 9 or the cut chip 10 that projects on the work 3, so that the pallet 2b may be stopped or moved vibratingly to remove the projections based on a signal from the detector. Thus, interference between the projections and the device is eliminated to prevent the device from being damaged.
Patent JP-S58134954-A (JP)
Title: Preparation of kakiage (fry from mixed ingredient) and the like
Inventor: WATANABE YORIMICHI
IPC: A23L5/10
Filed: 1982-02-02
Abstract: PURPOSE:To obtain high-class KAKIAGE (fries of mixed ingredients), etc. capable of being fried continuously by a machine and forming flowerlike coatings, by pressing coatings made from a secondary batter while collecting the coatings, integrating the resultant flowerlike coatings with a dough for the fries of mixed ingredients, etc., and frying the resultant collected materials in oil. CONSTITUTION:An edible oil 6 is heated at a given temperature in a fryer, and a cylindrical body 1 is dipped in the heated edible oil 6. A dough for fries of mixed ingredients, etc. in a given amount is introduced into the interior of the cylindrical body 1, and the surface of the dough 7 is fried in the edible oil 6 to harden a batter and begin the formation of coatings. The surface of the dough 7 is then pressed by a dough press and fried in the edible oil 6 in such a state as to be pressed to the bottom of the fryer in a short time. A secondary batter 8 is then intermittently introduced from above the dough 7 of the mixed ingredients, etc. into the edible oil 6 in the cylindrical body 1 and formed into flowerlike coatings, which are then pressed to the dough 7 for KAKIAGE (fries of the mixed ingredients, etc.) molded at the bottom of the fryer while collected by a coating press 4 having a curved plate (4a), integrated and fried in the edible oil 6 at a suitable time to give the aimed KAKIAGE TEMPURA (the fries of the mixed ingredients) or precooked KAKIAGE TEMPURA.
Patent JP-H06221177-A (JP)
Title: Rotary piston engine
Inventor: HIRATA MOTOHARU
IPC: F02B53/10
Filed: 1993-01-29
Abstract: PURPOSE:To improve the scavenging efficiency and emission by performing scavenging of combustion gas on the guidance side at the interior of a working chamber on the rotary piston engine driven side. CONSTITUTION:During a time in which the scavenging port 11 of a working chamber (a) on the driven side is closed after the exhaust gas port 9 of the working chamber (a) on the driven side of a rotary piston engine is closed and the scavenging port 12 of a working chamber (b) on the guidance side, a communicating groove 40 to intercommunicate the two working chambers (a) and (b) is formed in each of the inner peripheral surfaces of rotor housings 2 on both end sides of a trochoidal short axis X.
Patent JP-S60159036-A (JP)
Title: Reinforcing device for hollow resin body
Inventor: TAKATSU HIROYUKI
IPC: B29C65/34
Filed: 1984-01-31
Abstract: PURPOSE:To easily obtain a metal reinforcing rib without a special component part, supplement or particular process by bridging over a opening a metal wire for high-frequency induction heating to be installed along the surfaces to join a split semiconductor and by leaving the wire as a reinforcing rib after welding process. CONSTITUTION:In connection with a high-frequency induction welding for joining half cases 1a, 1b, a temporary fabrication is performed to hold a metal heating wire 6 along the jointing surfaces 5 and a high frequency is applied by a high frequency induction coil 7 and the metal wire 6 is heated and the joining surfaces 5 are welded. Then, the metal wire 6 is abandoned in the jointing surfaces 5 and is left without being cut at the edge surface 4a and remains as a reinforcing rib to bridge at the shorter diameter. The reinforcing rib as installed as above, being a thin metal wire, does not hinder air flow and can have a strength large enough.
Patent JP-H10197805-A (JP)
Title: Small-diameter fiber scope and its manufacture
Inventor: NAKATATE KENICHI
IPC: G02B6/06
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide small-diameter fiber scope which has an image fiber and an objective lens built in a modified-shape multicore fiber for a light guide having >=1 slot space (groove) along the length. SOLUTION: The small-diameter fiber scope S1 is equipped with the modified- shape multicore fiber 10G for a light guide having >=1 slot space 10a along the length, the image fiber 20 which his inserted into at least one of the spot spaces 10a, and the objective lens 30 which is fixed to one end of the image finer 20. Consequently, a light guide part is easily manufactured and has a thin external diameter, high strength, and superior durability and lighting efficiency.
Patent JP-H09201840-A (JP)
Title: Injection molded product and its manufacture
Inventor: SUGIMOTO KENICHIRO
IPC: B60R19/03
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To effectively prevent damage of a molding tool by increasing flexural rigidity by a method wherein a thin wall second reinforcing rib is provided along a first reinforcing rib, and a hollow part for preventing a sink from being produced at a surface of a product main body is formed at a basis part of the first reinforcing rib. SOLUTION: A thick wall first reinforcing rib 2 is provided on an inner wall surface of a bumper main body 1 constituting an injection molded part composed of an automobile bumper, and a thin wall second reinforcing rib 3 is provided along the first reinforcing rib 2. A hollow part for preventing a sink from being produced on a surface of the bumper main body 1 is formed at a basis part. Therefore, by proving a specific number of reinforcing ribs consisting of the first reinforcing rib 2 and the second reinforcing rib 3 which extend in a longer direction of the bumper main body 1, flexural rigidity of the automobile bumper can be increased, and a sink can be prevented from being produced on the surface of the product main body.
Patent JP-S62174277-A (JP)
Title: Cationic electrodeposition coating composition for forming multi-layer film
Inventor: NAKATANI EISAKU
IPC: C09D163/00
Filed: 1986-01-28
Abstract: PURPOSE:To obtain a cationic electrodeposition coating capable of forming a multi-layer film having a concentration gradient in one coating, by mixing a specified epoxy-base cationic electrodeposition resin and a specified anionic film-forming resin which have each a specified surface tension. CONSTITUTION:A coating composition containing an epoxy-base cationic electrodeposition resin (A) which has a surface tension of 40-60 dyne/cm and can form an aqueous bath capable of being electrodeposited on a cathode by neutralizing with an acid, and an anionic film-forming resin (B) which has a surface tension of 25-45dyne/cm, in the weight ratio of A to B of 60:40-98:2, wherein the surface tension of the resin A is greater than that of the resin B. The resin B may be either a thermosetting or a thermoplastic resin if it has excellent weatherability; especially, an acrylic resin, a polyester resin, a polyester-modified resin, and a silicone-modified resin are suitably used.