baber/WOPTO huggingface dataset:
Patent JP-2001020210-A (JP)
Title: Snow melting pavement utilizing induction heating
Inventor: TAKAI TOSHIYUKI
IPC: E01C11/26
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a snow melting pavement with a small adverse effect for a living body capable of efficiently melting snow by laying an induction coil between a pavement surface and the roadbed formed by laying a metal plate body comprising a conductive material on a roadbed. SOLUTION: Metal plate bodies 14... comprising a conductive material is laid on roadbeds 16, 16 to form a pavement surface 12. Induction coils 20... formed by burying a flat winding in a flat plate rubber body are laid close to the lower face of the pavement surface 12 between the pavement surface 12 and the roadbed 16. When alternating current is supplied to the induction coil 20, joule heat generated in the inside is much because an object to be heated by electromagnetic induction is the metal plate body 14 of a wide area, and efficient snow melting can be performed. Furthermore, an electromagnetic wave leaked to the outside of the pavement surface 12 lessens, and an adverse effect for a living body can be reduced.
Patent JP-H1080263-A (JP)
Title: Removal of foreign matter from laver-mixed liquid containing raw laver, device for separating foreign matter from laver-mixed liquid containing raw laver and device for removing foreign matter from raw laver
Inventor: JINNAI YASUSHI
IPC: A23L17/60
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for separating foreign matters form a laver-mixted liquid containing raw layer in high efficiency, capable of being miniaturized and lightened, to provide a device for removing the foreign matters from the raw laver, and to provide a method for removing the foreign matters from the raw laver by the use of the device. SOLUTION: A separation drum 1 is disposed in the storage tank T2 of a separation device D1 in a state capable of being rotated with a motor, and fixed circumferential wall members 12 and movable circumferential wall members 13 are alternately attached between the end plates of the separation drum 1. The movable circumferential wall members 13 can be rotated, and slits 100 are formed between the movable circumferential wall members 13 and the fixed circumferential wall members 12. The slits 100 can be expanded in a reverse flow passage of washing water by the use of a rotation device. A fixed shaft pipe 2 is penetratedly disposed in the separation drum 1, and flow passages F1, F2 constituting a flow passage of the laver mixture liquid are arranged on the inner and outer sides of the fixed shaft pipe 2.  A seal device 4 constituting the reverse flow passage of the washing water to form flow passages f2 , f3 is disposed on the inner and outer sides of the fixed shaft pipe 2. The seal device 4 is provided with press members 41, 44 for nipping and pressing the fixed circumferential wall members 12 and movable circumferential wall members 13 of the separation drum 1.
Patent JP-H1034328-A (JP)
Title: Low cycle fatigue resistant fillet welding method
Inventor: KANEZAKI HIROSHI
IPC: B23K33/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To control the low cycle fatigue to be caused by the differential strength between the weld metal in the fillet welding and the base metal. SOLUTION: After a groove 3 whose depth becomes smaller as a first member 1 is separated farther from an abutting part abutted on and formed in a surface of a second member 2 is formed in a surface of the second member 2, the fillet welding 4 is executed so that the thickness of the weld metal 5 is gradually reduced farther from the abutting part. Because the strength of the member is gradually reduced, the stress concentration caused by the differential strength between the weld metal 5 and the base metal which is experienced with the conventional method can be reduced, and the low cycle fatigue strength can be improved.
Patent JP-H0855757-A (JP)
Title: Series-type film capacitor
Inventor: NISHIKAWA SHIGEYOSHI
IPC: H01G4/18
Filed: 1994-08-12
Abstract: PURPOSE:To enhance the mounting strength of the leader of a lead, stabilize connection, simplify a manufacturing process and enhance efficiency by interposing a film piece between a lead wire and metal foil and welding it under pressure. CONSTITUTION:Vapor deposited electrode layers 1A, 2A are formed at predetermined intervals in the direction of the length of metallized film 1, 2 and are oppositely disposed so that a part of the deposited electrode layer alternately overlappes. A RET film 3 is piled up and wound between the metallized films 1, 2 and 2, 1, and metal foil 5A, 5B, 5C and lead wires 6A, 6B, 6C are welded under pressure through film pieces 7A, 7B, 7C 9 to 38mum thick Lead leader electrodes 4A to 4C brought into contact with the vicinity of both ends of the width direction of the metal foil 5A to 5C are inserted into the start end, the finish end and the intermediate position of windings to form a capacitor element. The width L1 and the length L2 of the metal foil 5A to 5C and the width L3 and the length L4 of thermoplastic film pieces 7A to 7C are formed into the size of L1>L3 and L2>L4.
Patent JP-H0637730-A (JP)
Title: Digital line backup device
Inventor: CHIKEDERA TAKAMITSU
IPC: H04J3/14
Filed: 1992-07-17
Abstract: PURPOSE:To improve a backup efficiency of a transmission channel against a line fault and to reduce the effect of the line fault onto an important transmission channel especially. CONSTITUTION:A backup level is given to all transmission channels sent through high speed digital lines DL1, DL2 being objects of backup depending on the importance of the lines and the information is stored in a backup information table of a table memory 80. When occurrence of a line fault is detected at least in one of the high speed digital lines DL1, DL2, transmission channels of the high speed digital line having the line fault are switched to transmission channels for a backup ISDN line IL1 sequentially in the order of higher backup levels.
Patent JP-H03130419-A (JP)
Title: Support device-equipped apparatus for unpacking fiber bag containing cotton, synthetic chemical fiber or the like
Inventor: FUERUDEINANTO RAIFUERUTO
IPC: D01G7/04
Filed: 1990-07-20
Abstract: PURPOSE: To provide a fiber bale opener which can easily dispose a fiber bale below the opener by disposing a raising and lowering device externally of a supporting wall and a table near to a bed. CONSTITUTION: A fiber bale opener has a supporting device supporting a fiber bale. Raising and lowering devices 16a and 16b which raise and lower a table 14 in vertical direction are disposed externally of supporting walls 12a, 12b,... of the supporting device, a space is made below the table and the table is disposed near to a bed. The fiber bale can be easily disposed below the opener by lowering the height of the supporting device.
Patent JP-H0943246-A (JP)
Title: Specimen carrying system
Inventor: OKUMURA MINOBU
IPC: G01N35/04
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a specimen carrying system wherein acceleration of dispensation process and inspection process is contrived, processing is decentralized, and flexibility in carrying control and system construction is heightened. SOLUTION: This specimen carrying system is provided with a specimen 101b, a rack 102b, a first carrying line 103b, a daughter specimen 101a, a rack for the daughter specimen 102a, a second carrying line 103a, a third carrying line 103, various analyzers 111, a first moving line 152-154 connected wit the first carrying line, and a second moving line 106a connected with the second carrying line. A dispensation control means for controlling a specified specimen contained in the rack into the daughter specimen of the rack for the daughter specimen, a line selection means 155 for carrying a rack carried out from the first moving line or the first carrying line, or the rack for the daughter specimen carried out from the second moving line into either third carrying line are combinedly provided in a dispensation device 151.
Patent JP-H0241606-A (JP)
Title: Linear motor conveyor
Inventor: KADOI TOSHIYUKI
IPC: H02K41/02
Filed: 1988-07-29
Abstract: PURPOSE:To reduce the wear of a guide wheel by providing a linear motor truck at a conveying vehicle moving on a conveying rail through a universal joint, engaging the guide wheel provided at the truck with a guide rail intermittently laid, and further providing the secondary side of a linear motor to the guide rail. CONSTITUTION:A conveying vehicle 1 is moved on a conveying vehicle rail 6 via drive wheels 2. A linear motor secondary truck 4 is suspended at the vehicle 1. A linear motor secondary side 7 and a guide wheel 5 are provided at the truck 4. The wheel 5 is engaged with a guide rail 9 intermittently laid. In this case, the vehicle 1 is driven by a thrust between a linear motor primary side 8 provided to the rail 9 and the secondary side 7. Thus, the wear of the guide wheel can be reduced.
Patent JP-H0921449-A (JP)
Title: Continuously variable transmission
Inventor: KUMAGAI TATENOBU
IPC: F16H3/72
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To reduce the slip loss, and to realize the quick change of speed. SOLUTION: This continuously variable transmission continuously changes the rotating speed ratio between an input shaft 11 and an output shaft 15. A sun gear 12 is integrally fitted with the input shaft 11, and an annular ring gear 13 having an inner gear and an outer gear is supported by the same shaft with the input shaft 11, freely to be rotated. Epicyclic gears 14 are engaged between the sun gear 12 and the inner gear of the ring gear 13, and the output shaft 15 having a bearing part 15a, which supports the epicyclic gears 14 freely to be rotated, is supported by the same shaft with the input shaft 11. A control gear 16 is engaged with the outer gear of the ring gear 13, and an operating shaft of a control motor is connected to a shaft 17 of the control gear 16.  In the case where the constant rotation is given to the input shaft 11 by an external driving source, the rotation of the ring gear 13 is controlled by the control motor through the control gear 16 so as to desirably control the rotation of the output shaft 15.
Patent JP-H09130350-A (JP)
Title: Transmission method and device of multimedia service on wideband private network
Inventor: PATORITSUKU PIRA
IPC: H04N7/173
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To reduce the investment cost by converting analog data corresponding to analog service with respect to the frequency and multiplexing the signal through frequency division before the signal is sent to a network. SOLUTION: A modulation signal of analog service (j) is fed to a 1st input of a frequency converter 6.j and a 2nd input of the frequency converter 6.j receives a sine wave signal whose frequency is Fj. An output of the frequency converter 6.j is given to an input of a frequency division multiplexer 8. An output of the frequency division multiplexer 8 is connected to a carrier network. Then a channel is used exclusively for a telephone channel among forward channels or the like and digital telephone signals are sent to all user receivers and a label is used for the selection by the receivers. Thus, information addressed several users is multiplexed and modulated in the same channel.
Patent JP-2000019940-A (JP)
Title: Reproducing dedicated multiplex hologram card and its manufacture
Inventor: TOMARU AKIRA
IPC: B42D15/10
Filed: 1998-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive reproducing dedicated multiplex hologram card and its manufacturing method in which the storage capacity is superior, information is surely taken out, and the mass production is made possible. SOLUTION: In the reproducing dedicated multiplex hologram card, periodic scattering elements 53 are made in plane type optical waveguides 55 and many plane waveguide type hologram layers are arranged. In the layers, a hologram is formed by the scattered light beams that are generated when light beams are made incident on the waveguide. The waveguides 55, which are the constituting elements, are high polymer waveguides. The end faces of the waveguides 55 are cut in a slanted manner to the normal of the waveguide surfaces and are provided with the function to guide the light beams into the waveguides by making incident the light beams from the direction normal to the waveguide surfaces through total reflection or the reflection by metallic reflecting films and a dielectric reflecting film coating.  Moreover, the elements 53 are made by providing periodic projecting and recessing shapes in core layers 52 or clad layers 51 that constitute many layers. Or, the elements 53 are made by periodically changing the refractive indexes of the core or clad portions o the plane waveguides and produced by employing the material which is different from the main material to form the core or the clad layers of the waveguides 55.
Patent JP-S6348221-A (JP)
Title: Remedy for dermatomycosis
Inventor: YOSHIDA KAZUNARI
IPC: A61P31/04
Filed: 1986-08-14
Abstract: PURPOSE:To obtain the titled remedy contg. as its main ingredient a soln. produced by extracting the roots of Macleya with an alcoholic organic solvent. CONSTITUTION:A remedy for dermatomycosis contains as its main ingredient a soln. (A Soln.) produced by extracting the roots of Macleya with an alcoholic organic solvent, a synthesized soln. (B Soln.) produced by mixing the above- mentioned extracted soln. with sodium hydroxide, cupric sulfate and acetone, then with concd. sulfuric acid and further with the soln. produced by extracting the roots of the Macleya with the alcoholic organic solvent, or a soln. (C Soln.) produced by extracting the roots of the Macleya with water under heating. The remedy is effective for treating trichophytia pompholyciformis as well as dermatomycosis such as trichophytia maculovesiculosa and skin candidiasis. EFFECT:A proper combination of three kinds of the ingredients: A Soln., B Soln. and C Soln. exhibits a remarkable antimycotic action and further an antibacterial or antiviral action.
Patent JP-S6083071-A (JP)
Title: Picture forming device provided with image carrying belt
Inventor: KADOI HARUO
IPC: G03G21/00
Filed: 1983-10-12
Abstract: PURPOSE:To prevent occurrence of contact or collision of a joint part and a picture forming means and prevent occurrence of deviation of picture position of a belt and falling down of toner from the belt by making the picture forming means take refuge when a joint part passes through a picture forming part. CONSTITUTION:Normally, a developing device 30 is deviated in counterclockwise direction by repulsive force of a spring 45, and a developing roller 31 is stopped opposite to a belt 9 keeping a specified small space (d). When a thick joint 18 of the belt 9 arrives at a developing section, a roller 23 of chain 14 side comes into contact with the central part 56a of a rail 56 and pushes down the rail. Linking with this movement, the developing device 30 turns clockwise around a fixed axis 44, and the developing roller 31 is kept away from an exposing roller 29. Then, with running of the belt 9, the roller 23 comes into contact with a slope 56b. On the other hand, a roller 22 comes into contact with the center 56a, and accordingly, the space between the developing roller 31 and an exposing roller 29 is maintained sufficiently large until the thick joint part 18c passes. Thus, as impact force to the developing device is small, positional accuracy of the developing roller 31 is improved, and as descending of the developing device is smooth, scattering of toner from the developing device is reduced.
Patent JP-S6171502-A (JP)
Inventor: MORITA TOMIHIKO
IPC: F21V7/22
Filed: 1984-09-12
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-S5892756-A (JP)
Title: Solar heat collector
Inventor: INOUE TADASHI
IPC: F24S10/50
Filed: 1981-11-28
Abstract: PURPOSE:To prevent the heat loss from an outer frame and consequently improve the thermal efficiency by a structure wherein a hollow part is formed to the outer frame by blow-molding in the solar heat collector consisting in making a heat collecting body and the outer frame into an integral body. CONSTITUTION:The heat collecting body 1, the temperature of which turns to be high due to solar heat, heats the heat transfer medium flowing within a flow  passage 23 At this time, the heat of the heat collecting body 1 is radiated from  the outer frame 3. However, because the hollow part 4 is formed to the outer  frame 3, the radiation from the outer frame 3 is suppressed due to the heat insulating layer effect of the hollow part 4. Consequently, the heat loss is minimized  and the heat transmission efficiency can be improved.
Patent JP-H0477282-A (JP)
Title: Continuous paper feed mechanism in horizontal printer
Inventor: YAMAGATA MASAKAZU
IPC: B65H20/02
Filed: 1990-07-19
Abstract: PURPOSE:To stably feed continuous paper by mounting the first and second feed rollers having elastic restoring force and the push-in type factor provided behind an apparatus. CONSTITUTION:Continuous paper is pushed in from the rear part of an apparatus by a tractor 9 to be fed along the route 8 discharging the continuous paper to the front part of the apparatus. The continuous paper pushed in by the tractor 9 passes between the second rollers 12a, 12b, between a platen 1 and a printing head 2 and between the first rollers 11a, 11b. Since the continuous paper is increased in speed by driving the first roller 11a in a counterclockwise direction, when it passes between the first rollers 11a, 11b, the slackening of the continuous paper can be removed. By this method, the continuous paper can be stably fed.
Patent JP-S6240390-A (JP)
Inventor: ADAMU JIYAN JIESHINGU
IPC: C25C3/08
Filed: 1986-08-15
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-S6170308-A (JP)
Inventor: HIEI SHINJI
IPC: F22D1/32
Filed: 1984-09-14
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-H0651223-A (JP)
Title: Deflection scanning device
Inventor: SAITO HIROSHI
IPC: H04N1/113
Filed: 1992-06-25
Abstract: PURPOSE:To deal with different product specifications of an image forming device by easily changing the amount of a laser beam focused onto a photoreceptor. CONSTITUTION:A laser beam L1 used in deflection scanning by means of a rotating polygon mirror 5 with its scanning speed corrected by an image focusing lens system 6 is reflected at a return mirror 7 and then applied to the photoreceptor of a rotating drum D. The intensity of the laser beam L1 is decreased to a predetermined value by means of reflection at the return mirror 7. The amount of the laser beam applied to the photoreceptor may be varied by using a return mirror of different reflectance.
Patent JP-S6349273-A (JP)
Title: Magnetic roller for adhering corrosion inhibitive material
Inventor: IHARA HIROYUKI
IPC: B29C65/48
Filed: 1986-08-18
Abstract: PURPOSE:To adhere a corrosion inhibitive material onto the surface of a steel structure to a uniform thickness by providing projections to both ends of a cylindrical roller magnet and adhering said material to the surface of said structure by magnetic force while maintaining the specified spacing between the steel structure ant roller magnet. CONSTITUTION:The projections 2 are provided to both ends of the cylindrical roller magnet 1 and while the specified spacing between the ocean steel structure and the cylindrical roller magnet 1 is maintained, the rust inhibitive material is adhered under the specified pressure by the magnetic force to the surface of the steel structure at the time of adhering the rust inhibitive material to the steel structure. As a result, the shortening to the operation time, the adhesion of the rust inhibitive material to the uniform thickness and the adhering work to provide the uniform adhesive strength to the structure are permitted.
Patent JP-H0534039-A (JP)
Title: Liquid receiver
Inventor: MATSUBAYASHI HIROSHI
IPC: F25B43/00
Filed: 1991-07-31
Abstract: PURPOSE:To provide a complete elimination of leakage of refrigerant between an inner surface of a tank barrel wall and an outer surface of a container main body barrel cylinder. CONSTITUTION:A container 14 containing a drying agent 54 is formed by a cup-shaped container main body 34 and a lid 35 fitted to an opening of the main body. A part inside a circumferential edge is placed between an opening edge of the container main body 34 and an outer circumferential edge of the lid 35 so as to cause the circumferential edge 55 of a filter 53 to be projected from between the opening edge of the container main body 34 and the outer circumferential edge of the lid 35. The filter circumferential edge 55 is held between the inner surface of the tank barrel wall 21 and the outer surface of the container main body barrel wall 36.
Patent JP-S6348690-A (JP)
Title: Bubble magnetic domain stretching device
Inventor: AMATSU MASASHI
IPC: G11C19/08
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a strong bubble stretching capability and a stable bubble transfer characteristic by adopting an asymmetrical structure to the inlet side element chip of a chevron pattern shorter than an exit side element chip. CONSTITUTION:The asymmetrical structure is adopted in which the length l1 of the inlet side element chip 11 of the chevron pattern 10 is shorter than a length l2 of the exit side element chip 12. The length of the inlet side element chip 11 of the chevron pattern 10 where the pattern width W1 at peaks is wider than the pattern width W2 at troughs is made shorter than the length of the exist side element chip 12 in this way, then the shape anisotropy of the inlet side element chip 11 is not increased to prevent the deterioration in the bubble transfer characteristic at the inlet side element chip. Moreover, a deep potential is formed at the tip of the exit side element chip 12 is formed to increase the bubble expansion capability.
Patent JP-H0612493-A (JP)
Title: Gesture recognizing method and user interface method
Inventor: AKIFUJI SHIYUNSUKE
IPC: G06F3/0488
Filed: 1992-06-25
Abstract: PURPOSE:To provide the gesture recognizing method which recognizes a gesture that a user sets without supplying much learning data. CONSTITUTION:A previously set standard gesture is represented as a time series of coordinates having constant time intervals and a velocity vector time series is calculated from the time series of coordinate values (104); and an angular displacement time series is found from the velocity vector time series (106) and stored. Each time coordinate values of an unknown gesture are inputted, velocity vectors are calculated from the coordinate values and coordinate values which are a certain time before (114) and angular displacement is calculated from the velocity vectors and previously set velocity vectors which are the certain time before; and the angular displacement time series of the input gesture and each of all standard gestures is used as feature vectors for DP matching to calculate distances (120), and the standard gesture having the shortest distance is employed as a recognition result.
Patent JP-S6170557-A (JP)
Title: Automatic developing machine
Inventor: NAKAMA ICHIRO
IPC: G03D3/00
Filed: 1984-09-14
Abstract: PURPOSE:To reduce a maximum working electric energy by setting priority levels to plural liquid tank parts and drying parts and allotting the heating time to a heating means in each pat in accordance with these priority levels and controlling heating means so that plural heating means do not generate heat simultaneously. CONSTITUTION:Priority levels are given to individual liquid tanks and drying parts and are held in a table 71. Priority levels are given in the order of the drying part, a developing tank, a bleaching tank, and a stabilizing tank, and parts other than these parts, for example, a controller, etc. have not priority levels and power is always supplied to them. A control means 61 allotting the heating time to each of heating means 81-84 in accordance with priority levels in the table 71 and controls them so that plural heating means do not generate heat simultaneously. As the result, a maximum working electric energy is reduced to reduce the power supply equipment capacity.