baber/WOPTO huggingface dataset:
Patent JP-H07119126-A (JP)
Title: Breakwater
Inventor: NEKADO YUKIAKI
IPC: E02B3/06
Filed: 1993-10-21
Abstract: PURPOSE:To make it possible to definitely absorb incident waves of not only short but also lone length, and what is more, to install this wave absorber embankment in a narrow sea area. CONSTITUTION:There are provided a plurality of fixing posts 9, whose top is projected upward from a sea level, are vertically installed on a sea bottom in a specified spacing and a floating wave absorber embankment which is installed between the fixing posts 9 and whose both ends are freely fitted into a recessed part 14 formed on the side surfaces of the fixing posts 9. A cushioning spring 10 is interposed between the side surfaces of the end of the wave absorber embankment main body 12 and the recessed part 14 while a rolling roller 12a is installed between the top on the end of the wave absorber embankment main body 12 and a ceiling part of the recessed part 14.
Patent JP-H01109017-A (JP)
Title: Sheet metal cutting device
Inventor: NAGAI KIYONORI
IPC: B23D19/06
Filed: 1987-10-19
Abstract: PURPOSE:To contrive to cut in high accuracy by arranging one of eccentric hollowed shafts inserted through both holder shafts movable to axial direction against a housing and regulating gap adjustment by a wedge like member for adjusting gap and play by a pressing means. CONSTITUTION:For adjusting amount of gap, a wedge like member 52 for adjusting gap is moved through turning an adjusting handle 53. With this operation, a ring like projection 31b formed on an upper eccentric hollowed shaft 31 is press moved on the right side face via the first press moving plate 54, and thereby position of the upper eccentric hollowed shaft 31 is made to move leftward. And, after adjusted, the second press moving plate 56 is pressed to direction to the wedge like member 52 for adjusting gap with a hydraulic cylinder 55. With this operation, movement of the upper eccentric hollowed shaft 31 is regulated on holding in nipping the ring like projection 31b with the first and the second press moving plates 54, 56. Therefore, adjustment in gap in high accuracy becomes possible, and the movement of an upper circular cutter 37 and a lower circular cutter in the direction to be separated from each other can be prevented.
Patent JP-H01105792-A (JP)
Title: Ic card and manufacture thereof
Inventor: UENISHI MITSUAKI
IPC: G06K19/00
Filed: 1987-10-19
Abstract: PURPOSE: To improve the yield and manhour and to reduce the manufacturing cost by providing a cavity area on a part of an intermediate layer of a card base material, punching a card from a surface to the cavity area after the thermal lamination, forming a window of specific shape, and burying an IC module. CONSTITUTION: A plurality of card material layers are thermally laminated, and a cavity area 17 is formed on a part of an intermediate card material 12. A recessed opening part is formed by forming a punched window on the intermediate card material 12 or formed by the cutting work, the pressing work or the like. An IC module 14 is inserted into the recessed opening part formed by the punched window 18 formed on an upper card material 11 and the cavity area 17 formed on the intermediate card material 12, and a bottom face of the IC module 14 and a lower card material 13 are adhered and fixed through an adhesive layer 16. The accuracy in the inserting position of the IC module and the appearance can be improved because the pressure and the temperature which causes the deformation of the card materials are not applied after the formation of the recessed opening part.
Patent JP-2001089948-A (JP)
Title: Shape-heat set type decorative ribbon
Inventor: KURA TOSHIYUKI
IPC: D03D15/567
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide a shape-heat set type decorative ribbon whose self three- dimensional shape can purposively be changed to produce a characteristic appearance by heating the main body of the ribbon with the hot air of a drier, far infrared light, or the like. SOLUTION: This shape-heat set type decorative ribbon is a narrow woven fabric which has selvage edge portions branched in biplane-like states on both the sides of the main body portion. Therein, warps having a thermal shrinkage rate different from that of warps in the main body portion are used as a part of the warps forming the selvage edge portions. Thereby, when a heating treatment is applied to a desired site, a three-dimensional shape charge can arbitrarily be given. A ribbon decoration which cannot be expected on conventional ribbons can be expressed, and a luxury presentation effect is obtained, when the ribbon is used for wrapping or the like.
Patent JP-S61141107-A (JP)
Title: Controlling and operating method for variable speed of cooling machine for transformer
Inventor: NAITO HIRONOBU
IPC: H01F27/08
Filed: 1984-12-14
Abstract: PURPOSE:To obtain a high energy conservation effect by mounting a locking relay and a check-signal generating circuit and periodically releasing locking normally while temporarily turning and operating a motor for a cooling machine at high speed regardless of the load factor of a transformer. CONSTITUTION:When an alarm circuit 21A for an oil-flow indicator 6 is locked by a locking relay 22, detecting and informing functions for the trouble of a circulating pump 5 as the principal function of the oil-flow indicator are not utilized. The locking relay 22 is worked periodically and the locking of the alarm circuit is released while a changeover switch 23 is changed over to the check-signal generating circuit 24 side, and a command signal demanding the output of operation frequency indicating the normal operation (RUN) of the circulating pump is inputted to a VVVF inverter 10 through an output circuit 16 from a check-signal generating circuit. Accordingly, an indication to RUN of an indicator for the circulating pump 5 is checked, thus detecting the trouble of the circulating pump.
Patent JP-H01109163-A (JP)
Title: Underframe structure of rolling stock
Inventor: TAKECHI MICHIFUMI
IPC: B61D/
Filed: 1987-10-21
Abstract: PURPOSE:To improve the strength of an underframe making it thin wall and lighten the weight lower the cost of the underframe in the structure of the underframe for forming the floor portion of a vehicle body by providing plural underframe blocks each consisting of a top plate, a bottom plate, a corrugate plate, and a skelton member, between side beam. CONSTITUTION:Skelton members 11 are installed in parallel to side beams 5 between bolsters 8 on both sides in the longitudinal direction of a vehicle. A top plate 12 and a bottom plate 13 are installed being correspondent to the top face and bottom face of the underframe while installing a corrugate plate 14 between these plates. Plural number of underframe blocks thus formed are assembled into side beams 5, end beams 9, center beams and bolsters which are previously assemble. Thereby, a vertical load which acts on the underframe is supported by the underframe block. Hence, the strength of the underframe can be improved enabling the underframe to be thin-walled while lightening the weight and lowering the cost of the underframe.
Patent JP-H02164856-A (JP)
Title: Production of bis(aminopropoxy)alkane
Inventor: RICHIYAADO BAN KOOTO KAA
IPC: B01J23/04
Filed: 1989-10-12
Abstract: PURPOSE: To obtain the subject compd. within a short period while minimizing a byproduct by subjecting aliphatic glycol and (meth)acrylonitrile to cyanoethylation reaction under a specific condition and subsequently hydrogenating the reaction product.  
     CONSTITUTION: 2-20C aliphatic glycol and acrylonitrile or methacrylonitrile are reacted. In this case, (meth)acrylonitrile required in the substitution of all of hydroxyl groups in an aliphatic glycol is allowed to be present in an amt. of at least 17% of a stoichiometric amt. to perform reaction at a temp. of 30 to 70°C to obtain a bis(cyanoethoxy)aliphatic glycol. Subsequently, a hydrogenating catalyst (e.g. Raney nickel) is used to hydrogenate the obtained compd. at a temp. of 50-120°C under a pressure of 500-2,000 psig to obtain the objective bis(aminopropoxy)alkane. 
     COPYRIGHT: (C)1990,JPO
Patent JP-2000099000-A (JP)
Title: Music stand
Inventor: YOSHINAGA KENICHI
IPC: G10B3/00
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a music stand which is enhanced in such a function as to allow the placement of a pen, etc., when carrying out composition, arrangement, etc. SOLUTION: This music stand is constituting by integrally molding a music plate 11 of a rigid resin. At the time of molding, many through-holes 11a for decoration are formed on the music plate 11 and upper holders 14 and lower holders 15 are formed in the portions of the through-holes 11a on the rear side of the music plate 11. The upper holders 14 are composed of rising parts 14a and rear surface parts 14b, by which bridge parts are formed. The lower holders 15 are composed of the bridge parts 15A and the projecting line part 15B. The bridge parts 15A are composed of the rising parts 15A-a and the rear surface parts 15A-b.  The music stand is so formed that the flanks of the pen 200 may be supported by the upper holders 14 and the bridge parts 15A of the lower holders 15 and that the bottom end of the pen 200 may be supported by the projecting line part 15B of the lower holders 15 when the pen 200 is inserted between the upper holders 14 and the lower holders 15. In addition, the music stand is so formed as to support a music stopper.
Patent JP-H0791729-A (JP)
Title: Flexible duct capable of automatically shifting air blow direction
Inventor: KOBAYASHI SHINYA
IPC: F24F13/06
Filed: 1993-09-28
Abstract: PURPOSE:To enable an air outlet of a flexible duct to automatically make a turnabout and the turnabout to follow the move of a person. CONSTITUTION:Four wire wind-up devices are mounted around the circumference of a joint of a flexible duct A to a branch duct C at regular intervals. The first wire wind-up device 10 has a wire wind-up motor 30, and the second wire wind-up device 12 is provided with a spring member 40 so that a wire 20 is always pulled toward the wind-up side. The wire 20 is stretched from the wire wind-up device, inserted through wire guides that are lined lengthwise on the side of the body of the flexible duct A, and attached to the front end of the flexible duct A. The direction of the flexible duct A can be automatically shifted toward a person who has a signal transmitter 200 by a radio operating device 100 and the signal transmitter 200.
Patent JP-S63119963-A (JP)
Title: Method for predicting breakout in continuous casting
Inventor: TSUDA TOYOTSUGU
IPC: B22D11/16
Filed: 1986-11-05
Abstract: PURPOSE:To predict breakout with high accuracy by executing comparison of a temp. difference of a casting mold and the 1st threshold value proportional to a standard deviation, comparison of the temp. change rate of the casting mold and the 2nd threshold value and comparison of the temp. different of the casting mold and the 3rd threshold value. CONSTITUTION:The casting molding temps. measured by respective temp. measuring elements 11-13 are respectively applied to differentiating circuits 20, 30, 40, subtractors 15, 25, 35, average temp. calculating circuits 16, 26, 36, and standard deviation calculating circuits 17, 27, 37. The subtractors 15, 25, 35. Determine the difference between the casting mold temps. inputted thereto and the average temp. and apply the same to comparators 19, 29, 39. The differentiating circuits 20, 30, 40 determine the change rate of the casting mold temp. and apply the same to the comparators 19, 29, 39. The comparators 19, 29, 39 decide whether the signals inputted thereto satisfy the prescribed equation or not at every pinching. A controller, when inputted with an abnormal signal, drives a sliding nozzle part 7 by a hydraulic cylinder 8 to close an immersion nozzle and stops the rotation of pinch rolls.
Patent JP-H08107653-A (JP)
Title: Cooling fan of rotary electric machine
Inventor: OIKAWA AKIO
IPC: F25D1/00
Filed: 1994-10-03
Abstract: PURPOSE: To reduce noise generated from a cooling fan even if a rotary electric machine is rotated speedily and in both forward and backward rotations in the rotary electric machine incorporating the cooling fan and at the same time supply a required amount of cooling wind even in the case of a low-speed high- torque output operation. CONSTITUTION: A cooling fan is formed at a spiral turbo fan and a reaction plate (secondary side) 14c is provided on a surface opposing a linear motor core (primary side) of the fan. The fan is supported at the inside of the bracket of the rotary electric machine via bearings 6 and 7 so that the fan can freely rotate. A linear motor (primary side) 14 which is constituted of a plurality of linear motor coils 14a and a core is laid out at a bracket. The linear motor is constituted so that the fan can rotate constantly in one direction.
Patent JP-H07118128-A (JP)
Title: Shampoo composition
Inventor: AKAHA TAKASHI
IPC: A61Q5/12
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a shampoo composition having a rinse effect by combining an alkyl quaternary ammonium salt type cationic surfactant with an amideamine type amphoteric surfactant and an acyl neutral amino acid salt. CONSTITUTION:This shampoo composition consists essentially of (A) 0.1-10wt.% of an alkyl tert. ammonium salt type cationic surfactant of formula I (R<1> is an 12-22C alkyl; R<2> to R<4> are each methyl or ethyl), (B) 0.1-25 wt.% of a reverse osmosis membrane-treated material of an amideamine type amphoteric surfactant of formula III (M<1> is a cation residue of H, alkyl metal, ammonia, etc.) obtained by reacting an amideamine compound of formula II (R<5>CO is a 10-20C saturated or an unsaturated aliphatic residue; R<6> and R<7> are each a hydroxyethyl or H) with acrylic acid and (C) 0.2-30wt.% of an acyl neutral amino acid of formula IV [R<8>CO is a 10-22C aliphatic acid residue; M<2> is a cationic residue of H, alkali metal, ammonia or alkanolamine; (n) is 1 or 2], wherein the weight ratio of the component C to the component A is >=2. The shampoo composition is excellent in rinse effect, frothing as well as stability.
Patent JP-S63121694-A (JP)
Title: Surface treatment device for metal strip
Inventor: SAKAMI TOSHIYUKI
IPC: C25D7/06
Filed: 1986-11-08
Abstract: PURPOSE:To economize the energy to increase liquid temp. and to suppress evaporation of the liquid by using a nonmagnetic insulator to constitute at least the bottom of a vessel contg. the liquid for treating the surface of the metal strip and inductively heating the metal strip from the bottom of the vessel. CONSTITUTION:At least the bottom of the vessel 12 contg. the liquid 13 for treating the surface of the metal strip 11 is constituted of the nonmagnetic insulator and the strip 11 is passed through the inside of the treating liquid 13 by roller means 14. An induction heating means 16 consisting of a coil 17 and iron core 18 is provided to the bottom of the vessel 12 to inductively heat the strip 11 in the treating liquid 13. The temp. of the strip 11, therefore, rises according to the progression of the strip 11 and the temp. of the liquid 13 in contact with the strip 11 rises as well to induce the convection, by which the treating liquid 13 is stirred and the uniform treatment is executed. The need for a large quantity of energy to increase the liquid temp. is thereby eliminated, by which the change, etc. of the liquid compsn. by evaporation are suppressed.
Patent JP-H07117568-A (JP)
Title: Console box structure of automobile
Inventor: SASAOKA SHOGO
IPC: B60R7/04
Filed: 1993-10-22
Abstract: PURPOSE:To improve an arrangement property and usability of small articles by separately storing the small articles. CONSTITUTION:A tray type small article container 4 is arranged in an upper side part of a box main body 3 arranged on a center console part 2 of an instrument panel 1 free to draw out and house in it, a sub box 8 is axially supported on an end edge part of its drawing-out side free to revolve in the vertical direction and additionally, a console lid 12 is installed on the lower edge of an opening part of the sub box 8 free to open and close.
Patent JP-H05104290-A (JP)
Title: Device for compressing waste can
Inventor: SATO KAZUO
IPC: B30B9/32
Filed: 1991-10-14
Abstract: PURPOSE:To simplify and compact the structure, to make a waste can to a short column like shape and to improve the receiving ratio of compressed cans. CONSTITUTION:A pressure receiving plate 7 and a moving pressing plate 10 are arranged in the opposite state on the upper part of a frame 1, the pressing plate 10 is made free in the reciprocating movement with a hydraulic cylinder 8, an empty can receiving member 17 is set between the receiving plate 7 and the pressing plate 10, an empty can carrying member 20 is arranged parallel with the above member 17, the empty can carrying member 17 is made freely rotationable around a rotary shaft 18 being parallel with the cylinder 8, this rotary shaft 18 is made freely rotationabie with a cam 28 set on the pressing plate 10 through a cam follower 26, a link 23, and a lever 22, and the empty can carrying member 20 is rotated following to the advancing and retiring motion of the moving pressing plate 10, the empty can C is mounted one by one on the empty can receiving member 17, and the empty can C is compressed to the short column like shape.
Patent JP-H02114031-A (JP)
Title: Trailer
Inventor: MINAGAWA ISAO
IPC: B60P1/04
Filed: 1988-10-20
Abstract: PURPOSE:To have easy loading/unloading by arranging a placing table on the frame of a running machine with capability of tilting backward, and by installing a revolving table on this placing table with possibility of revolving. CONSTITUTION:In a frame 2 tracted by a running machine body, a connecting rod 3 therefore and an aux. wheel 8 are arranged in the front while wheels 7 fitted on both sides of the rear. A placing table 9 is arranged on the top of this frame 2 with the aid of a pivot 10 with capability of tilting backward. A revolving table 16 is fitted on the top of this placing table 9 with the aid of a rotary shaft 19 and a plurality of rollers 18. When object transported is loaded on this placing table 9, it is tilted back and a bridging plate 15 is fallen, and the object is loaded through this bridging plate 15. When the object is unloaded from the placing table 9, a lock mechanism 21 is released to allow the revolving table 16 to revolve, and the object is advanced.
Patent JP-H04142582-A (JP)
Title: Image forming device
Inventor: TAKADA YOSHIHIRO
IPC: G03G21/00
Filed: 1990-10-04
Abstract: PURPOSE:To reduce the frictional operation between the edge of a cleaning blade and the surface of an image carrier, and to perform stable cleaning operation at all times and obtain an image of good quality by providing a means which forms fine unevenness by polishing the surface of the image carrier where the edge of the cleaning blade abuts. CONSTITUTION:A brush 8 which rotates as shown by an arrow B is arranged on the downstream side of the cleaning blade 3 viewed in the traveling direction of the image carrier and rubbed against the surface of the image carrier to make the surface finely uneven. Consequently, the frictional force is reduced by decreasing the area of contact between the blade edge and the surface of the image carrier and the vibration and peeling of the blade are hardly caused, so the stably and excellent cleaning operation is performed at all times and the excellent image can be obtained.
Patent JP-H08129758-A (JP)
Title: Optical disk device
Inventor: MATSUI TSUTOMU
IPC: G11B19/28
Filed: 1994-10-28
Abstract: PURPOSE: To improve an S/N ratio, a C/N ratio without deteriorating a transient response characteristic of a read RF signal even when a linear velocity is different according to a radial position. CONSTITUTION: An optical disk device is provided with rotation angle speed information 31 from a rotary encoder 17 connected to a motor 16 rotation driving a disk medium and a delay amount control circuit 15 calculating the linear velocity based on radial position information 32 from a linear encoder 19 connected to an actuator 18 driving a photosensor 11. Then, a delay amount added to the output of the first half part 11F of the photosensor is controlled to one according to the linear velocity by the delay amount control circuit 15, and a signal adding the output of a delay circuit 13 to the output of the second half part 11R of the photosensor is formed by an addition circuit 14 to be outputted as the read RF signal 30.
Patent JP-H01109185-A (JP)
Title: Seat cowl for motorcycle
Inventor: MURAYAMA HIROSHI
IPC: B62J1/12
Filed: 1987-10-22
Abstract: PURPOSE: To abolish a conventional seat rail to achieve weight reduction of a vehicle body and simplification of a structure or the like by forming a strength member at the rear of the vehicle body from a seat cowl itself, and forming the seat cowl so that it can be fixed to a vehicle body frame. CONSTITUTION: A vehicle body frame 10 has a main frame 11, and a fuel tank 17 and an engine 18 are disposed, respectively, in the upper and lower parts of the main frame 11. A seat cowl 22 is disposed upward from the rear of the main frame 11, and a seat 23 is formed thereabove. In the above constitution, the seat cowl 22 is so formed that the seat cowl 22 itself constitutes a strength member at the rear of the vehicle body. The seat cowl 22 is provided with a fixed part 25 at the side facing the main frame 11, and the fixed part 25 is fixed to a support part 26 provided in the main frame 11. Thereby a conventional seat rail is abolished to achieve weight reduction of the vehicle body and simplification of a structure, etc.
Patent JP-H08129949-A (JP)
Title: Movable contact mechanism of circuit breaker
Inventor: MASUDA TERUAKI
IPC: H01H71/08
Filed: 1994-10-28
Abstract: PURPOSE: To reduce sliding resistance of an electric contact part, and improve durability or the like by applying a silver plating coating film to at least one sliding contact part of a movable piece receiver and a movable contact, and applying a high polymer thin film to a surface of its coating film. CONSTITUTION: A silver plating coating film 32 is applied to at least one sliding contact part of a movable contact 7 and a movable piece receiver 9 of a movable contactor mechanism, and a high polymer thin film 30 which has a film thickness of about one micron of not exerting adverse influence on contact current-carrying and is mainly composed of aromatic amine, is applied to a surface of its coating film. This thin film 30 is a solid, and plays a role of a lubricating coating film in the sliding contact part. Since the thin film 30 exists at least on one sliding contact surface of the contact 7 and the movable piece receiver 9, welding of mutual metals at sliding time can be prevented, and since shearing force of the thin film 30 is extremely small, a friction coefficient is reduced.  Therefore, welding of the mutual metals at sliding time is prevented, and since sliding resistance is not increased, opening speed of an opening-closing mechanism is not reduced, and it is smoothly operated, and durability or the like of an electric contact part can be improved.
Patent JP-S62126283-A (JP)
Title: Scroll type fluid machinery
Inventor: HAYAKAWA MASAYUKI
IPC: F01C1/02
Filed: 1985-11-26
Abstract: PURPOSE:To improve the cut fatigue strength of the lap root of a scroll member and improve the durability of a scroll fluid machine by forming the scroll member from the aluminium alloy containing each specific quantity of Si, Cu, Mg, Ti, and Sb. CONSTITUTION:The scroll member of the captioned scroll fluid machine is made of the aluminium alloy containing 8-10% Si by weight, 1.5-3% Cu, 0.3-0.5% Mg, 0.05-0.15% Ti, and 0.1-0.2% Sb. The aluminium alloy improves its strength through the fine eutectic silicon and dendrite structure and the reduction of the casting defect by the casting through the high pressure coagulation method. With such constitution, the abrasion resistance and fatigue resistance of the scroll member, particulary of the lap root can be improved.