baber/WOPTO huggingface dataset:
Patent JP-H04157588-A (JP)
Title: Magnetic marker for object identification
Inventor: KATSUYAMA TERUSHI
IPC: G11B5/02
Filed: 1990-10-22
Abstract: PURPOSE:To obtain a magnetic marker with which the number of identifiable objects can be increased by further changing the length of each of plural umber of amorphous magnetic thin wires whose coercive force is changed by means of preliminary heat treatment. CONSTITUTION:Magnetic marker 11 consists of an amorphous magnetic thin wire 10a with a length of la, an amorphous magnetic thin wire 10b with the length of lb, an amorphous magnetic thin wire 10c with the length of lc and an amorphous magnetic thin wire 10d with the length of ld are attached to an object 2 at a prescribed interval and in parallel with the longitudinal direction. An this time, the coercive force of the respective amorphous magnetic thin wires 10a to 10d is improved by applying heat treatment under tension to their material and the length of the respective amorphous magnetic thin wires 10a to 10d is set so that the following formula can be satisfied: la>lb>lc>ld. Thus, since the amorphous magnetic thin wires are given the reference magnetic characteristics by means of heat treatment and the coercive force of then is changed by changing the length of them, plural magnetic thin wires of different kinds can be easily obtained and the number of identifiable objects can be easily and drastically increased.
Patent JP-S63140747-A (JP)
Title: Vertical injection device
Inventor: ISHIMOTO KENJI
IPC: B29C45/26
Filed: 1986-12-01
Abstract: PURPOSE:To prevent the generation of a blowhole on a forged product by making the passage of a melting body between an injection sleeve insertion hole and the cavity of a die in a smaller diameter at the cavity side and providing a pin having slightly smaller diameter than this small diameter part freely insertably. CONSTITUTION:The runner where a molten metal passes with the advance of a plunger chip 48 is provided between the inner holes 33a, 47a of injection sleeves 33, 37 and a die cavity 8, and the part close to the die cavity is formed in a smaller diameter. The pin 63 slightly smaller diameter than a freely inserting small diameter part by the work of a cylinder 61 is provided at this small diameter part. The plunger chip 48 is advanced with this composition and the molten metal is filled up by injecting it inside the cavity 8 via the runner. The pin 63 is descended by advancing the piston rod 62 of the cylinder 61 with an oil pressure and when the molten metal inside a gate 49a is plunged, the molten metal is spread over up to the corners of the cavity 8 by the feeding effect of the pin 63. The generation of blow holes on a forged product is thus prevented.
Patent JP-H11189207-A (JP)
Title: Method and device for manufacturing and filling tubular packaging skin
Inventor: BIENERT OLAF
IPC: A22C11/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To reduce the load on a device by regulating the manufacturing speed of a packaging skin based on the drawing speed at which a tubular packaging skin is drawn out of a buffer area to avoid the perpetual repetition of connection/disconnection of a switch to manufacture the packaging skin. SOLUTION: In a method for manufacturing and filling a tubular packaging skin 16, two edges in the longitudinal direction of a film sheet 28 are connected to each other to manufacture a buffer area 38 of the tubular packaging skin 16, and the tubular packaging skin 16 is drawn out of the buffer area 38 so as to be filled, and the manufacturing speed of the packaging skin is regulated based on the drawing speed at which the tubular packaging skin 16 is drawn out of the buffer area 38. A device to manufacture the tubular packaging skin to be filled, is provided with a driving mechanism 36 which is provided with a speed control device and feeds the packaging skin, and a movable element 52 to be positioned according to the size of the buffer area 38 of the manufactured tubular packaging skin 16.
Patent JP-H09101257-A (JP)
Title: Multiple reflection type gas cell
Inventor: NAKATANI SHIGERU
IPC: G01N21/3518
Filed: 1995-10-05
Abstract: PROBLEM TO BE SOLVED: To improve the responsiveness of a multiple reflection type gas cell by easily and inexpensively reducing the dead space of the cell by providing a block body in the body of the cell so that the block body cannot disturb multiple reflection. SOLUTION: The internal volume of a body 1 of a multiple reflection type gas cell which is constituted to emit light 26 made incident to the body 1 from the outside after reflecting the light 26 multiple times by mirrors 9-11 is reduced by forming the inside of the body 1 in a tapered state so that the internal surface of the body 1 can spread out like an unfolded fan toward the mirrors 10 and 11 from the mirror 9 side in accordance with the route of the light reflected in multiple times. In order to further reduce the dead space in the body 1, a block body 22 formed of a material having a high corrosion resistance is provided so that the body 22 cannot disturb the multiple reflection. Therefore, the dead space can be reduced easily and inexpensively and a gas cell having high responsiveness can be obtained.
Patent JP-H10110534-A (JP)
Title: Curing sheet of floor surface, side wall or the like
Inventor: ABE TSUKASA
IPC: E04G21/24
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and work efficiency by printing design suitable for the atmosphere of a spread place on a laminated material formed of designated material quality. SOLUTION: A resin film 3 to which water resistant finishing is applied is thermo compression bonded to the surface of a sheet-like base material 1 rich in flexibility and bending performance such as polypropyrene, polyethylene, nonwoven fabric or the like through a resin laminated layer 2 such as polypropyrene, polyethylene or the like. A closed cell resin foam 4 is made adhere to the back of the base material 1 by an adhesive 5. Subsequently, a design 6 suitable for the atmosphere of a spread place such as a tile, wood flooring, a needle punch or the like is printed on the surface of the base material 1 or the back of the film 3. For example, a curing sheet is spread on the floor surface, a side wall or the like of the place of an event by an adhesive tape, and after the end of the event, it is thrown away.  Thus, a carpet on the market or the like is not used so as to reduce the cost, and as it is light- weighted, transportation and construction can be facilitated, and further the sheet has cushioning performance so as to prevent damage of the floor surface.
Patent JP-H03149343-A (JP)
Title: Engine for vehicle
Inventor: YOSHIOKA SHINJI
IPC: F02B67/00
Filed: 1989-11-02
Abstract: PURPOSE:To improve the extent of aerodynamic characteristics in a body by orthogonalizing the center line of an idling speed control valve in the longitudinal direction of a cylinder head, and offsetting it in disrection of a crankshaft in relation to the end of a spark plug. CONSTITUTION:A throttle body 12 is connected to the suction side end of a surge tank 9, and an idling speed control valve 15 is connected to the other side end of this surge tank 9. The idling speed control valve 15 is set up to the end of a spark plug 14 as making its center line or extension line C so as to be offset in direction of a crabkshaft so as to get the longitudinal direction orthogonalized to the crankshaft direction of a cylinder head 2. Since this long idling speed control valve 15 can be moved to the rear side till the rear end is moved to the central side of the cylinder head 2 and comes to a state of being crossed to a common tangent line D at the front side of the spark plug 14, a bonnet is able to be set to a more lower position, thus the extent of aerodynamic characteristics in a body is improved.
Patent JP-H06181604-A (JP)
Title: Machine for fixing and wrapping seed
Inventor: NITTA YUKIHIKO
IPC: A01C1/04
Filed: 1992-08-31
Abstract: PURPOSE:To provide a machine for fixing and wrapping seeds with long Japanese paper sheets from both the upper and lower sides of seeds for shortening the seed-sowing time and fertilizer-applying time of agricultural works and further for preventing the mutual distances of the seedlings from being irregular. CONSTITUTION:Carrying rollers 3 are installed at both the ends of a stable board 2, and a belt conveyor 5 is spread on both the upper and lower sides of the rollers 3. A Japanese paper lower substrate drum 6 and a wrapping sheet-winding drum 17 are disposed at both the ends of the conveyor. A fixing paste roller 7, a seeding drum 9, a fertilizer drum 11, a Japanese paper upper substrate roller 13, a fixing-pressing roller 14, etc., are disposed above the stable board 2, and wholly simultaneously operated with a motor 1 through a chain belt 4. Since the seeds and the fertilizer are alternately arranged at prescribed intervals, the seed-sowing time and fertilizer-applying time of agricultural works can be shortened and further since the Japanese paper holds the seeds in a green room state in soil, the seeds are fast germinated.
Patent JP-H05119410-A (JP)
Title: Method for deciding exposing condition
Inventor: SUZUKI KENJI
IPC: G03B27/73
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a method for deciding an exposing condition by which the component of the fluctuation of the light quantity of a light source is accu rately corrected. CONSTITUTION:The light quantity of a light source is measured in the case of measuring the density of reference negative film and stored in a corresponding channel. In the case of performing exposing processing, the light quantity of the light source is measured and the change deltai of the light quantity is measured in every channel, and the density value stored in each channel is corrected by the change deltai (step 120 or 128). Then, the channel is selected in accordance with the negative film to which exposing processing is performed (step 132), the density value of the negative film to which the exposing processing is performed is measured (step 138), and the exposing condition is decided based on a difference between the measured density value and the corrected density value stored in the channel (step 140).
Patent JP-H02172990-A (JP)
Title: Ammonium and iminium compound, and preparation thereof
Inventor: IERUKU GITSUTOTSUERU
IPC: C07C211/63
Filed: 1989-11-02
Abstract: NEW MATERIAL: A compd. represented by formula I (wherein one of R 1 -R 4  has 4-30C-atoms and is an F-containing straight chain alkyl residue, H, a 1-30C alkyl or a hydroxyalkyl; R 5  and R 6  are each an aryl, an alkylaryl, a halogenoaryl or F) and a compd. represented by formula II (wherein Q forms a mono- or poly-nucleic ring system along with -N (+) =C-; R 9  is an F-containing 1-30C alkyl residue; R 10  is H, F, Cl or the like a 1-6C alkyl or the like; and R 11 -R 14  are each an aryl residue or the like).  
     USE: A charge adjusting agent in electrophotographic toner and a developing agent for a photoelectric copy system.  
     PROCESS: A compd. represented by formula III (X -  is a halogen antion or the like) or a compd. represented by formula IV (Y -  is a halogen anion) or a mixture of them are reacted with a borate (e.g.; sodium tetraphenylborate) in water or a mixture of water and an org. solvent (e.g.; isopropanol) at about 20-90°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63137413-A (JP)
Title: Compound semiconductor device
Inventor: MATSUI YUICHI
IPC: H01L29/80
Filed: 1986-11-29
Abstract: PURPOSE:To alleviate the difference in lattice constants between a substrate and an operating layer and to prevent the desorption of an element from the substrate, by forming a very thin compound semiconductor layer between the compound semiconductor substrate and a compound semiconductor operating layer. CONSTITUTION:A GaAs layer 2 as a very thin compound semiconductor layer, whose dissociation temperature is higher than that of a substrate 1, is grown on a semi-insulating InP substrate 1 as a compound semiconductor substrate by three atomic planes. Thereafter the layer 2 undergoes elastic deformation, and the lattice constant of the layer 2 in the planar direction is brought close to the lattice constant of the substrate 1. Then an In0.75Ga0.25As operating layer is formed as a compound-semiconductor operating layer on the layer 2. Thus the difference in lattice constants between the substrate 1 and the layer 3 is alleviated. The dissociation of elements from the substrate 1 can be prevented by the layer 2. The substrate temperature is increased in the forming step of the layer 3 and remaining impurity gas can be decreased. As a result, the excellent electric characteristics can be implemented.
Patent JP-H08149323-A (JP)
Title: Image processor
Inventor: HIROTA YOSHIHIKO
IPC: H04N1/387
Filed: 1994-11-18
Abstract: PURPOSE: To provide an image processor in which HVC conversion is more stably executed. CONSTITUTION: This processor is provided with a read means reading RGB image data of an original, a memory storing lightness V of a prescribed color patch, image data of the original read by the read means, an HVC conversion section obtaining the lightness V and color difference signals WR, WB using a prescribed coefficient, and an arithmetic means obtaining a coefficient from the RGB image data obtained by reading a prescribed color patch with the read means and the lightness V stored in a memory.
Patent JP-H0598807-A (JP)
Title: Binder for reinforced mesh
Inventor: KOTANI HIROAKI
IPC: E04G21/12
Filed: 1991-10-04
Abstract: PURPOSE:To enable the binding and assembling of reinforced meshes at the placing of reinforced concrete to be done so quickly and positively, besides in an automatic manner. CONSTITUTION:A feed roller 4 is installed in the rear end of a portable tubular case body 1 and a curved bending guide piece 22 in this tip part, respectively. A rotary main shaft 7 with an insertional hole 10 is installed in the case body 1 free of reversible rotation, and a slide blade 17 engaging through torque of the rotary main shaft 7 is installed in this insertional hole 10. In addition, an almost pinlike bending member 21 is situated in a locus - the guide piece 22 describes - is circumferentially installed in a tip part of the rotary main shaft 7 in a projecting manner. Then, an iron wire A is fed into the bending guide piece 22 successively by the feed roller 4 through the insertional hole 10 as operating the rotary main shaft 7, and it is curvedly bent, surrounding a bound work B, while it is wound up and bound as latching by the binding member 21 rotatively operating, and then it is cut off by the slide blade 17.
Patent JP-S63139631-A (JP)
Title: Work clamp device for index table
Inventor: UEMURA TADASHI
IPC: B23Q3/06
Filed: 1986-11-29
Abstract: PURPOSE:To reduce manpower for modifying the arrangement, by providing a means for facilitating modification of arrangement even in a clamp system employing jigs as well as flat installation system to a device for clamping a work to an index table corresponding to multi-type small quantity production. CONSTITUTION:In a rotary coupling case 57 facing with the fixing face of an index table 6, a clamp cylinder 60 for flat installation is supported rotatably onto a swivel shaft of the index table 6. A path communicating with a first discharge port of the rotary coupling case 57 is formed through the cylinder body of said cylinder 60 and the rotary coupling case 57, and a second discharge port communicatable with said is provided. Furthermore, a means for blocking axial advance of a piston rod 59 under retreated state is provided between the piston rod 59 and the cylinder body. Consequently, a work is clamped through function of the cylinder 60 in case of flat installation while the blocking means functions in case of fixing through jigs, and a portion of piping is shared with the cylinder 60 thus clamping a work associated with jigs.
Patent JP-H03145887-A (JP)
Title: Prediction coder
Inventor: UEDA MOTOHARU
IPC: H04N19/189
Filed: 1989-10-31
Abstract: PURPOSE:To obtain a data tracing both a steep change and a slow change by classifying a predicted value at a prescribed reference level and quantizing the difference value according to a quantization reference set separately in response to the prediction level. CONSTITUTION:A predicted level is classified into 8 stages to set 8 kinds of quantization references and a conversion table from a difference into a quantization characteristic is stored in a code quantization circuit 32 in response to each predicted level. Moreover, the conversion table from the quantization characteristic into a 4-bit code is stored in a code conversion circuit. A subtraction circuit 31 of a coding section 3 generates a difference value with a predicted value outputted from a prediction circuit 35. A code quantization circuit 32 obtains a quantization characteristic value by using a conversion table in response to an output of a predicted level discrimination circuit 36 from the difference value. Moreover, the code conversion circuit 33 converts the quantization characteristic into a 4-bit code by using the conversion table in response to the output of the circuit 36.
Patent JP-S6323744-A (JP)
Title: Catalyst for vapor-phase intermolecular dehydrating reaction of alkanolamine
Inventor: SHIMAZAKI YOSHIHARU
IPC: C07D203/08
Filed: 1986-12-02
Abstract: PURPOSE:To prolong the service life of catalytic activity by using partially- substituted calcium hydroxylapatite which is substituted with specified alkaline earth metal and if necessary, incorporating oxide of a specified element therein and molding the titled catalyst. CONSTITUTION:A catalyst for a vapor-phase intermolecular dehydrating reaction of alkanolamines is molded by using partially-substituted calcium hydroxylapatite which is obtained by substituting calcium hydroxylapatite and one part of calcium element incorporated therein with alkali metallic elements and/or alkaline earth metallic elements excepting calcium. If necessary, oxide of at least one kind of element selected from a group consisting of Mg, Sr, Ba, B, Si, P, Ti, Zr, Nb, Mo, Ta, W, Bi and Co is contained in this catalyst.
Patent JP-H07118305-A (JP)
Title: Production of fine spherical chitosan particle
Inventor: NAKAYAMA TAKAKO
IPC: C08B37/08
Filed: 1993-10-20
Abstract: PURPOSE:To obtain fine spherical porous chitosan particles with an average particle size of 0.1-50mum. CONSTITUTION:Fine spherical chitosan particles are obtd. by injecting a W/O emulsion of an acidic aq. chitosan soln. into an org. solvent optionally contg. a base to coagulate the emulsion to thereby deposit the particles.
Patent JP-S62195251-A (JP)
Inventor: MAIKURU GURASU
IPC: A23G4/00
Filed: 1986-12-02
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-H07121852-A (JP)
Title: Magnetic recording medium, magnetic recording sheet and discoid recording medium
Inventor: ABE KIYOTO
IPC: G11B5/74
Filed: 1993-10-20
Abstract: PURPOSE:To obtain a magnetic recording medium less liable to wave even at the time of sticking to a discoid recording medium. CONSTITUTION:In a flexible magnetic recording medium 22 with a magnetic recording face 25 formed on the top of the substrate and an opening 26 at the center, the thickness of the substrate is regulated to >=0.1mm. The objective magnetic recording medium less liable to wave even at the time of sticking to a discoid recording medium is obtd.
Patent JP-S63138079-A (JP)
Inventor: OKABE NOBORU
IPC: E04H15/54
Filed: 1986-12-01
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-H05126982-A (JP)
Title: Inspecting water tank for internal pump
Inventor: SAKAMAKI KAZUO
IPC: G21C19/02
Filed: 1991-10-31
Abstract: PURPOSE:To enable safe and efficient work for check and disassembling of an internal pump and reduce the radioactive does to workers. CONSTITUTION:Provided are a water tank 20 capable of containing one of drive shaft part and diffuser part, a support mechanism 18 to lay the pump shaft guided from outside into the tank 20 and support it rotatably and a separation mechanism 19 to requlate the movement of a stretch tube to the axial direction and move the diffuser to the axial direction and separate the diffuser and the stretch tube. Also provided are a rotation device 28 to rotate the drive shaft part when the drive shaft part is layer and rotate the diffuser part when the diffuseer part is supported, a widening arm support device 29 to support vertically the diffuser, a support device 150 to support the stretch tube and and inspection device 30 to observe and inspect each componenet of the internal pump in the water tank 20.
Patent JP-2000111117-A (JP)
Title: Blower installed range hood fan
Inventor: OCHI TAKASHI
IPC: F24F7/06
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To perform installation by a simple method with a strength and to improve cleaning ability, in a blower separation type range hood fan. SOLUTION: An installation state is stabilized through reliability on a mounting strength at fit-in effected through direct insertion of a multivane fan unit 2 in an insertion frame 4 and reduction of the weight of a hood 1 on which press throttling processing is applied. By effecting setting to the length of an air supply duct 3 between the multivane fan unit 2 and the hood 1, the hood 1 is disposed in a given height position without being influenced by the height of the exhaust port 101 of a room wall 100. An acute part, such as a flange, having a risk during cleaning is removed from an inner side.
Patent JP-S62144686-A (JP)
Inventor: HORII SADASHIGE
IPC: B26B19/38
Filed: 1985-12-19
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-H01129905-A (JP)
Title: Method and device for treatment of atomized powder of aluminum alloy
Inventor: KIMURA SADAHIKO
IPC: B22F3/20
Filed: 1987-11-13
Abstract: PURPOSE:To obtain desired hardness in an extrudate by specifying extrusion conditions at the time of obtaining the extrudate directly from the title powder by using a conformable extruder. CONSTITUTION:A device 9 for heating the extrudate to 470-530 deg.C is provided to the outlet side of the conformable extruder. Such conform extruder is used. The atomized powder of the Al alloy contg. 12-22% Si or 12-22% Si and <=5% Fe and having <=100mu average grain size is supplied to a passage 4 through a hopper 7 by a feeder 8. The supplied powder is moved in the passage 4 by the sliding friction force generated between a rotary wheel 1 and a groove 2 as the wheel rotates. The moving powder is passed through a die 6 and is simultaneously and continuously extruded to form the extrudate. This extrudate is held within 300 minutes at 500 deg.C and within 20 minutes at 530 deg.C by the heater 9 and is then air-cooled.
Patent JP-H01128885-A (JP)
Title: Ic card
Inventor: HIDA YOSHIAKI
IPC: G06K19/00
Filed: 1987-11-13
Abstract: PURPOSE: To eliminate a reject in which an IC module is mounted reversely by providing a fitting protrusion on either of a resin molding part or a recessed part, then forming a fitting groove which is to be engaged with the fitting protrusion, on the other and making a position in which the IC module is mounted in the recessed part unidirectional. CONSTITUTION: An IC module is mounted in the recessed part 35 of a card board 30 in such a way that a fitting protrusion 18 is fitted into a fitting groove 36 and thus the IC card is constructed. When carrying out this fitting operation, the IC module 10 is introduced reversely into the recessed part 35 and consequently, the fitting protrusion 18 of the IC module 10 comes into contact with the card board 30, so that the IC module 10 cannot be completely introduced into the recessed part 35. As described, a position in which the IC module 10 is mounted in the recessed part 35 of the card board 30 can be made unidirectional as specified. Therefore, it is possible to reduce the quantity of the IC card in which the IC module is mounted reversely and for this reason, is to be discarded.