baber/WOPTO huggingface dataset:
Patent JP-2001148308-A (JP)
Title: Solenoid
Inventor: TAKAHASHI TOSHIMITSU
IPC: F16K31/06
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a solenoid wherein soldering, welding, etc., or cold working are not necessary and a nonmagnetic area and ferromagnetic area can be formed at desired positions on a hollow pipe, respectively. SOLUTION: In a solenoid, a plunger and a stator are aligned in a hollow pipe surrounded by a cylinder generating lines of magnetic force constituted of a coil and a yoke. The hollow pipe has a nonmagnetic area containing a part facing a gap, and a pair of ferromagnetic areas positioned in both neighboring parts of the nonmagnetic area. Lines of magnetic force which constitute a magnetic circuit wherein the lines of magnetic force from the yoke penetrate the one ferromagnetic band, pass the plunger, the gap and the stator, penetrate the other ferromagnetic band and return to the yoke, and displace the plunger by attracting it to the stator.  In this solenoid, (1) the hollow pipe is constituted of a sintered body, and the nonmagnetic area and the ferromagnetic areas are different in chemical composition, or (2) the hollow pipe is constituted by deep drawing, the nonmagnetic area and the ferromagnetic areas are different in chemical composition, and one is forcedly inserted in the other.
Patent JP-H05145264-A (JP)
Title: Manufacture of electromagnetic shield case
Inventor: FURUHASHI JUN
IPC: B29C45/00
Filed: 1991-11-19
Abstract: PURPOSE:To manufacture an electromagnetic shield case excellent in electromagnetic shield property, second processability of an ON connection, and exterior view smoothness by using a mold provided with a mover having comb-toothed projections at the top. CONSTITUTION:A mold 1, which comprises a female mold 4, wherein a mover 2 and a hydraulic cylinder 3 for sliding the mover 2 are arranged, and a core 5, has a vacant part 6 for a box-type molded item. When the vacant part 6 for a molded item is filled up with conductive resin composition from the direction X, the conductive fillers 9 of the conductive resin composition 8 are caught with the combtoothed projection 7 at the top of the mover 2 and collect, so that part can be made the high charge part of the conductive filters 9. When the molded item is taken out after the conductive region composition is completely hardened, the shape transcribed from the side part 2a of time mover 2 and the combtoothed projection 7 remains, connecting the molded items 10 and 11. Accordingly, the molded part 10 and the unnecessary molded part 11 can be divided by the secondary processing such as bending, cutting, etc.
Patent JP-H0539306-A (JP)
Title: Hyaluronic acid and chondroitin derivative
Inventor: MORIMOTO HIDEYUKI
IPC: C07K1/113
Filed: 1991-12-13
Abstract: PURPOSE:To obtain a polysaccharide derivative or its salt which holds a drug through a chemical bond and is capable of drug delivery by bonding a drug to the hydroxyl groups of hyaluronic acid or chondroitin through a peptide chain. CONSTITUTION:The objective polysaccharide derivative or its salt comprises units of formula I or II and has a molecular weight of 3,000-800,000 as determined by gel filtration. In formulas I and II, Y<1>, Y<2>, Y<3> and Y<4> may be the same or different and are each a hydrogen atom, a group CONH2 or a group of formula III (wherein Z1 is a peptide chain comprising 1-5 same or different amino acids; P is a hydrogen atom, a hydroxyl group or a protective group; W is an oxygen atom or a group NH; provided that C-Z1 is a C-N bond) or any two of Y<1> to Y<4> may be combined with each other to form a group of formula IV (wherein Z2 is Z1; P is a group of formula III; provided that C=Z2 bond is a C=N bond).
Patent JP-H04203506-A (JP)
Title: Controller for hydraulic motor
Inventor: KUROKI MASAKI
IPC: B66C23/86
Filed: 1990-11-29
Abstract: PURPOSE:To finely operate a hydraulic motor with precise so as to enhance operating efficiency by disposing a variable flow rate control valve in a circuit from a switch valve to a tank, and inputting signals indicative of a position of the switch valve and an engine speed of the hydraulic motor into a controller so as to vary and adjust a throttle amount of the variable flow rate control valve. CONSTITUTION:There is provided a variable flow rate control valve 15 in a circuit from a switch valve 14 to a tank 13. Detection signals are input from a position sensor 21 provided in connection with the switch valve 14 and a speed sensor 23 attached to a hydraulic motor 11 into a controller 22. The controller 22 drives a solenoid 18 on the basis of the signals of the sensors 21, 23, to thus change and adjust a throttle of the variable flow rate control valve 15 through an operating rod 16 of a hydraulic cylinder device 17. Therefore, the hydraulic motor 11 can be finely operated with ease and precise, thereby enhancing operating efficiency and safety.
Patent JP-H11263827-A (JP)
Title: Halogen-free epoxy resin composition and its use
Inventor: BAYER HEINER
IPC: B29C43/18
Filed: 1998-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain a halogen-free polymer resin by reacting an epoxy compound with a phenol component in the presence of an onium hydroxide base catalyst. SOLUTION: A resin composition is obtained by reacting an alicyclic epoxy compound such as bis(3,4-epoxycyclohexylmethyl) adipate or 3,4- epoxycyclohexylmethyl (3,4-epoxy)cyclohexane-carboxylate with a phenol in an epoxy component/phenol component molar ratio of 2/1 to 20/1 in the presence of a water-soluble or alcohol-soluble onium hydroxide base catalyst such as tetramethylammonium hydroxide. The phenol component is exemplified by bisphenol A, 2,7-naphthalenediol, p-nonylphenol, 4-hydroxybenzyl alcohol, 4- hydroxy-3-methoxybenzyl alcohol, ethylene glycol monosalicylate or a polyphenol represented by the formula.
Patent JP-H06285760-A (JP)
Title: Device for shaping end parts of tubular workpieces different in diameter
Inventor: YAN YAAKOPU RANTOFUISU
IPC: B24B9/00
Filed: 1993-12-27
Abstract: PURPOSE: To cut a tube, if having any diameter, at a desired angle. CONSTITUTION: A front direction-changeable roller 4 includes a grinding band 2 corresponding to the diameter of a molding portion A, a support 3 for supporting a tube R to be molded on a vertically reciprocating table 14 for a clamping device 18 and movable nearer the front direction-changeable roller 4 of the grinding band 2 and two front casing side faces 25, 26 having receiving portions 27, 28 for supporting the front direction-changeable roller 4 in a changeable manner. At the front casing side faces 25, 26, the direction-changeable roller 4 is easily removable from the receiving portions 27, 28 after the rotating grinding band 2 is slackened and a deflecting roller 4 is easily mounted.
Patent JP-H07184758-A (JP)
Title: Futon mattress
Inventor: KUNIEDA YOSHIO
IPC: A47G9/02
Filed: 1993-12-27
Abstract: PURPOSE:To improve the temperature keeping performance and prevent the adhesion of dust, by enclosing the futon (Japanese quilt and mattress) consisting of the polymeric fibers which contain copper ions and improve the electric conduction efficiency and radiate the electromagnetic waves in the infrared ray region, with a side cloth. CONSTITUTION:A futon is formed by enclosing the first futon mattress 1 consisting of the polymeric fibers containing copper ions which radiate the electromagnetic waves in the infrared ray region, at the temperature nearly equal to the body temperature with a side cloth 3. Between the first upper and lower futon mattress 1, a futon mattress 2 made of natural fiber or synthetic fiber is laminated. The first futon mattress 1 is allowed to make contact with one place at the center part of the futon mattress 2, so that the first upper 1 and lower futon mattress 2 conduct. In other case, the first upper and lower futon mattress are kilting-worked by the kilting threads which are electric- conductive. Accordingly, the temperature keeping performance is improved, and the adhesion of dust due to static electricity can be prevented.
Patent JP-H01171446-A (JP)
Title: Production of dried okara (bean curd refuse)
Inventor: KAJIWARA MIKIHIRO
IPC: A23L11/00
Filed: 1987-12-26
Abstract: PURPOSE:To obtain a dried OKARA (bean curd fuse) having uniform quality and stability without causing unevenness in drying and free from scorching, by uniformly sprinkling wet OKARA into a heat gas steam and drying the OKARA. CONSTITUTION:Air 5 for combustion and fuel 6 are fed into a hot air generating oven 7 to generate hot gas preferably heated at 350-750 deg.C. On the one hand, a drier 9 is revolved at 2-20rpm and simultaneously pressure of dried OKARA discharge duct 18 part is reduced to prescribed pressure. Then the wet OKARA 1 is fed through a feeder, vibrating sieve 3 into a raw material feed tube 9 of the drier 9. Then the wet OKARA fed 24 to a disperse part 2b is uniformly sprinkled into a hot gas stream introduced 27 according to the rotation of dispersing plate 25. OKARA lightened by evaporation of water content is sent together with the hot air through the inner cylinder 22 to the downstream side and further is lifted up upward with a comb up plate 23 by revolution of drier 9. Further when the OKARA lifted up is dropped, the OKARA is brought into contact with the hot gas and carried to downstream side by flow rate of the hot gas, successively sent into inside cylinder 21 and outer cylinder 20 and the above-mentioned process is repeated to dry OKARA.
Patent JP-H10164774-A (JP)
Title: Remote monitoring controller
Inventor: KANO TATSUYA
IPC: H04Q9/04
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To realize a microsecond-order synchronous state between a master station and a slave station. SOLUTION: A master station 1 has a sending means 11 for sending a time calling frame to a slave station 2 and a receiving timer unit 13 for measuring a time (time data read-out time) from a fulfillment time of receiving the time frame the slave station until time detection at the master station. The slave station 2 has a timer unit 23 for measuring a time from read-out of the time data until a time of data sending to the master station according to the time calling frame, and a transmitting means 21 for sending a measurement result (transmission delay time) to the master station 1.  At the master station 1, a means 10 for calculating a sum of a time in time frame send from the slave station 2, a time of data read-out, and a time of transmission delay is included to measure a time difference between the time at the slave station 2 and that of the master station 1 and synchronize these stations 1 and 2 on the basis of the time difference.
Patent JP-H09171395-A (JP)
Title: Voice recognition device
Inventor: HOSHINO TADAHIRO
IPC: G10L15/32
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a voice recognition device capable of smoothly changing over between applications. SOLUTION: CPU 2 of a control part 1 generates discrimination information corresponding to an application to be executed from now and writes it in a register of a selection control part 15. The selection control part 15 outputs a selection signal. This selection signal is used to select the information corresponding to an application to be executed from now from standard pattern memories 7a-7d and recognition result conversion table memories 8a-8d. A voice recognition LSI 4 performs a voice recognition by using a standard pattern in a selected standard pattern memory and outputs the recognition result, and the CPU 2 reads the command, etc., corresponding to the recognition result from the recognition result conversion table memory to execute it.
Patent JP-2000153687-A (JP)
Title: Housing case
Inventor: TOMOTA EISHI
IPC: B42F13/16
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the attaching/detaching of a holder to/from an engaging utensil which is provided in a housing case. SOLUTION: This housing case made of a synthetic resin is constituted of a main body 3 having a volume of a size wherein a plurality of holders can be housed, and a lid body 5 which is integrally connected to the main body 3 and covers the main body 3, and the main body 3 and the lid body 5 are linked by inserting a long plate section 6 having a width for the thickness portion of the housing case 1, and at the same time, with a thin hinge sections 4 which are located on both sides of the plate section 6.  On the internal surface of the plate section 6, first engaging utensils 15 are provided in the longitudinal direction of the plate section 6 with proper intervals, and each engaging utensil 15 is equipped with an approx. upside-down U-shape jaw section in a manner to be at a right angle to the longitudinal direction of the plate section 6 when the housing case 1 is placed on a desk or the like in such a manner that the plate section 6 may be placed under a horizontal state by opening the lid body 5, and engaging sections which are formed by being cut in with proper intervals along one side edge of the housing holders for documents or the like, are constituted in a manner to be detachable from the brim section of the first engaging utensil 15.
Patent JP-H02175624-A (JP)
Title: Heat-treated glass plate and production thereof
Inventor: YOSHIDA TETSUYA
IPC: C03B27/044
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a heat-treated glass most suitable as a window of skyscraper by heating a glass plate at a specific temperature, immediately introducing the plate into a cooling furnace having small emissivity of the inner wall surface, blowing hot air of a specific temperature on the surface of the glass and cooling the glass below the distortion temperature of the glass plate at a cooling rate slower than the spontaneous cooling in air. CONSTITUTION:A glass plate having a thickness of 6-19mm is heated at 570-660 deg.C, taken out of the heating furnace and immediately introduced into a cooling furnace having an inner surface having an emissivity of 0.1-0.3 and, at the same time, hot air of 50-400 deg.C is blown on the surface of the glass to cool the glass plate to a temperature below the distortion temperature of the glass with a cooling capacity adjusted to get the cooling rate of the glass plate to be lower than that of the spontaneous cooling rate in air. The cooling process is controlled in such a manner as to obtain the heat-treated glass plate having a sigmat of 85-200kg/cm<2> and a sigmac/sigmat ratio of 1.5-3.0 wherein sigmat is central tensile stress and sigmac is surface compression stress of the glass plate.
Patent JP-H06209515-A (JP)
Title: Corrugated plastic pipe line
Inventor: MURAKAWA FUMIO
IPC: G02B6/44
Filed: 1992-12-11
Abstract: PURPOSE:To provide a corrugated plastic pipe line wherein, even when a concreted pipe-fixing block is installed at the outside of a corrugated plastic pipe in order to fix the pipe, concrete does not enter valley parts on the pipe, wavy parts maintain flexibility and elasticity, a cable is damaged little and the cable can be laid easily. CONSTITUTION:An elastic spacer 3, made of a rubber string whose cross section is nearly semicircular, is spirally wound on a corrugated plastic pipe 2 which is formed by extruding polyethylene a hollow pipe and by molding it to be wavy, which houses a cable such as a power cable, a telecommunications cable, an optical fiber or the like in such a way that its valley parts 2a are buried, and a concreted pipe-fixing block 4 is installed on the corrugated plastic pipe 2 and the elastic spacer 3.
Patent JP-H07193591-A (JP)
Title: Multiplex device
Inventor: YAMADA SATOKO
IPC: H04L12/437
Filed: 1993-12-27
Abstract: PURPOSE:To reduce the losing quantity of communication cells while the bus switching for setting an internal line, which is conducted for avoiding a fault place, is completed when a fault occurs. CONSTITUTION:Plural interface circuits 502-505 storing a transmission line are connected by two buses 500 and 501 whose transmission directions are opposite in a loop. The internal line for transmitting the communication cell from the specified interface circuit to the other specified interface circuit is set on either bus (a). When the fault occurs in an interface circuit 503, the bus setting the internal line is changed from a circuit 507 where transmission traffic to the internal line is much so that the fault circuit 503 is avoided.
Patent JP-H10172429-A (JP)
Title: Phosphorous face forming method of color cathode-ray tube
Inventor: KINOSHITA NORIYASU
IPC: H01J9/227
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To enable forming of a phosphor stripe at a proper position without causing displacement by moving a panel on which an aperture grill is mounted and setting a light exposure position in a carbon stripe forming process and a phosphor stripe forming process. SOLUTION: An aperture grill 6 is attached by movement of a support base 12, and a panel 3 loaded on the support base 1 is moved to first. Second, and third positions Pos1, Pos2, and Pos3. At these positions, a ultraviolet ray emitted from a mercury lamp 15 is irradiated to the panel 3 through a color selection mechanism attached to a light exposure lens 18 and the panel 3, thereby performing three light exposures. This ultraviolet ray irradiation position setting is performed by moving the panel 3 on which the aperture grill 6 is mounted both in the carbon stripe and threecolored phosphor stripe forming processes, thereby facilitating alignment of light exposure positions and eliminating an incorrect movement direction during such setting.
Patent JP-H05137413-A (JP)
Title: Sowing apparatus
Inventor: TAKAGI TADAO
IPC: A01C7/08
Filed: 1991-11-21
Abstract: PURPOSE:To reduce the size of a sowing part and a sowing apparatus by attaching a seed-storage hopper to the top face of either the front or the rear part of a horizontal attaching part and providing the attaching part with a reciprocation mechanism for reciprocating a drop chute and a brush. CONSTITUTION:A feed hopper 21 for storing seeds is attached to the top face of either the front or the rear part of a horizontal attaching part 17 supported by vertical legs 18, 19 of a transfer table 10 to laterally transfer a box for holding a sponge seedling bed. A drop chute 50 for temporarily storing seeds delivered from a delivery roll 22 and a brush 51 slidably contacting with a sowing plate 36 and putting seeds supplied from the drop chute to the sowing plate into a sowing hole 35 are reciprocated by a reciprocation means.
Patent JP-H05147670-A (JP)
Title: System for manufacturing tetrapack
Inventor: SUZUKI YOSHIKAZU
IPC: B65D85/808
Filed: 1991-11-20
Abstract: PURPOSE:To enable a single process to be used for manufacturing various tetrapacks having tug strings attached at different positions which bear subtly on the effect on the extraction of their contents by using as preformed materials for bags sit sheets differing in position for attaching tug strings. CONSTITUTION:The subject relates to the manufacture of a tetrapack wherein a sheet for extraction 1 provided in a long, narrow cylindrical form is sealed and cut breadthways at regular intervals and fusion is effected in a manner that adjacent sealed lines cross each other perpendicularly. As a preformed material for a bag a unit sheet for extraction 5 is prepared; this unit sheet 5 is provided with a tug string 2 which has a thumbpiece 13 at the loose end and has its base end 3 attached to an edge 14, shaped like one of an envelope, and at an intermediate point between sealed lines 15, 15'. Variants of such a unit sheet are also formed, such as a unit sheet 9 having the base end 3 of a tug string 2 attached to the point 8 where a sealed line 15 meets the edge 14 of the unit sheet and one having the base end 3 attached to a point on a sealed line 15 (not shown in Diagram). These unit sheets for extraction 5, 9 can be handled by a single kind of process to produce three kinds of packs.
Patent JP-H1137690-A (JP)
Title: Heat exchanger
Inventor: SHIBATA YUTAKA
IPC: F24F1/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size of a heat exchanger and to make appropriate the flow division of a refrigerant, by reducing the arrangement space of a member in the heat exchanger. SOLUTION: Heat transfer pipes 1 are constituted by a straight pipe, first and second plate-shaped members 4 and 5 are arranged at one end part of each transfer pipe 1 and the other, respectively, the heat transfer pipes 1 are connected one another via each inflation passage of members 4 and 5 for constituting a refrigerant channel with a plurality of paths from a refrigerant inlet to a refrigerant outlet, and at the same time the refrigerant inlet and outlet are connected to one specific inflation passage at the side of the first plate- shaped member 4 and the other, respectively. As a result, the plate-shaped members 4 and 5 have functions for connecting the heat transfer pipes 1 one another and for dividing and jointing the flow of the refrigerant.  For example, the size of a heat exchanger in width wise direction is reduced as compared with a conventional heat exchanger where, for example, the U-bent part of a hairpin pipe and a U-type connection pipe, a refrigerant shunt, and refrigerant- merging equipment are provided outside a fin line.
Patent JP-H07193139-A (JP)
Title: Capacitor cell structure and its manufacturing method
Inventor: KUMAGAI YUZURU
IPC: H01L27/10
Filed: 1993-12-27
Abstract: PURPOSE:To suppress the etching damage at a trench side-wall part and to prevent silicon substrate from being exposed by forming the groove of a charge accumulation capacitor cell in more cylindrical shape than the substrate surface outside the periphery of an insulation film opening. CONSTITUTION:A gate electrode 81 is formed at a specific position on gate oxide film and then N-type ions are implanted into a specific region which secures as the source and drain regions of a transistor to form an impurity region 82. A connection part with a transistor which is adjacent to a capacitor part which is already formed is formed. First, the gate electrode side surface is insulated by an interlayer insulation film 83 and the upper surface is oxidized to form oxide film 84. Resist is applied to the surface of a region which becomes a connection part leaving an opening and etching is performed by RIE using a mask along with the previously formed gate electrode, thus exposing polysilicon in the trench. Polysilicon 85 is used for covering the trench from above to electrically connect the polycilicon inside the trench and a drain electrode.
Patent JP-H07190992-A (JP)
Title: Method for evaluating bonding interface
Inventor: ONUKI HITOSHI
IPC: G01N29/04
Filed: 1993-12-27
Abstract: PURPOSE:To nondestructively evaluate the state of an intermetallic compound formed on a bonding interface between the solder layer of a semiconductor module and the adjacent conductive layer by detecting the amplitude of an ultrasonic reflection echo. CONSTITUTION:When an ultrasonic wave is projected from an ultrasonic sensor 16 into a semiconductor module, a reflection echo 1 from a third intermetallic compound 12 initially arrives. Then, a reflection echo 2 from a second intermetallic compound 10 arrives and then a reflection echo 3 from a first intermetallic compound 4 arrives. The amplitude is largest in the echo 1. The amplitude of the echo 2 is next to the largest. And then, that of the echo 3 is the smallest. In this case, the sensor 16 detects the height (amplitude) of the echoes 1, 2, and 3 from the detection regions of the intermetallic compounds 12, 10, and 4 along with the scanning of the sensor 16, and a pattern image indicating the state of the detection region is formed according to the detection result. By observing this pattern image, the crystal state of the compounds 12, 10, and 4 between the metals can be determined.