baber/WOPTO huggingface dataset:
Patent JP-H02172168-A (JP)
Title: Power cord connecting device for electric apparatus
Inventor: KURATA TADAHISA
IPC: A45D20/12
Filed: 1988-12-23
Abstract: PURPOSE:To have a contained current supply stably with no risk of drawing off by a tensile force applied to a power cord, by furnishing a bayonet type engaging mechanism. CONSTITUTION:A body side connecting device 1 is provided a pair of leaf spring contact pieces 13 in opposite polarities connected to leads 4, 5 for current supply, and they are fixed to the inner end of a cylinder 3a installed on the body 3 of an electric apparatus concerned. A cord side connecting device 2 admits insertion of the tip of this cylinder 3a and is mounted on a power cord 6. The first named connecting device 1 is equipped with a body side connecting device housing 11 made in heat resistant resin, which limits the contour of the device 1, and a separator 12 made of insulative, heat resistant resin fitted in the center, and on its both side a pair of leaf spring contact pieces 13 are arranged and retained in a space formed to the housing 11. The separator 12 is tapered thinner toward the tip to allow deflection to inside of each contact piece 13. The contact piece 13 has an L-shaped tip 13a protruding in the radial direction of make contact with the fixed contact piece 9 of the abovementioned contacting device 2, wherein the opening spacing of the tips of the L-shaped tip 13a of contact piece 13 shall be greater than the dimension between the inner surfaces of the two fixed contact pieces 9.
Patent JP-H09168181-A (JP)
Title: Switching and control method for accommodation of radio mobile terminal under communication state into base station controller
Inventor: MATSUDA TOMONOBU
IPC: H04W36/10
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To accommodate a radio mobile terminal into a base station controller of the switching destination from the switching side with a communication state kept as it is when the radio mobile terminal moves on a radio boundary area. SOLUTION: When a radio mobile terminal 106 moves on a radio boundary area, a call setting signal followed by a terminal ID is received by a position information storage device 107 from the terminal 106 via a radio base station 105 and a base station controller 103. Under such conditions, the device 107 gives a switching instruction followed by the terminal ID and a selection idle incoming number to an exchange 101 via a base station controller 102. The exchange 101 identifies by the selection idle incoming number that the call transfer destination is identical with the controller 103 and then transfers the call to the controller 103. Thus the storage of the terminal 106 is switched.
Patent JP-H09286819-A (JP)
Title: New random propylene copolymer
Inventor: SHIYUTEFUAN HIYUFUAA
IPC: C08F210/06
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a random propylene copolymer having an excellent rigidity and a low content of xylene-soluble polymer particles.  
     SOLUTION: This copolymer is obtained by copolymerizing propylene with an alkylene under conditions including a temperature of 50-100°C, a pressure of 15-40bar and an average residence time of 0.5-5hr in the presence of a Ziegler/ Natta catalyst system comprising a titanium-containing solid component (a) comprising a magnesium compound, a halogen, silica gel as a carrier and a carboxylic ester as an electron donating compound, an aluminum compound (b) as a promoter, and an electron donating compound (c) as a promoter. The carrier is a silica gel having a mean particle diameter of 5-200μm, a mean particle diameter of primary particles of 1-10μm, pores having a mean diameter of 1-10μm, and 5-20vol.%, based on all the particles, pores. 
     COPYRIGHT: (C)1997,JPO
Patent JP-H02170830-A (JP)
Title: Bonding of aromatic polyamide fiber and rubber compound
Inventor: FUJIWARA AKINORI
IPC: D06M101/16
Filed: 1988-12-23
Abstract: PURPOSE:To bond an aromatic polyamide fiber and a rubber compound with remarkably improved bonding strength by treating the aromatic polyamide fiber with a specific latex and then with a specific adhesive composition. CONSTITUTION:An aromatic polyamide fiber is bonded to a rubber compound by treating the fiber with (A) a latex of a resorcinol-formaldehyde resin and a halogen-containing polymer containing (i) a resorcinol-formaldehyde resin and (ii) a halogen-containing polymer latex having a halogen content of >=45wt.% and then with (B) an adhesive composition containing (iii) 10-90wt.% of an isocyanate compound or an epoxy compound and (iv) 90-10wt.% of a bonding rubber compatible to an adherend rubber polymer in the rubber compound. The solubility parameter difference between the adherend rubber and the bonding rubber is preferably +1.0--1.0.
Patent JP-H10173970-A (JP)
Title: Electronic still camera
Inventor: YAMAMOTO SHIGEAKI
IPC: H04N5/91
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary power consumption by automatically powering off the camera when it is decided that the camera is left as it is or being carried continuously for a specific period according to the output of an angular speed sensor mounted on a camera main body. SOLUTION: A microcomputer 10 monitors various signals from an operation part 12 and decides that there is no user operation unless there is signal variation for a specific time to input output digital data of the angular speed sensor 1 for a specific period, thereby evaluating an output waveform. When this output waveform is extremely stable, a 1st state wherein the main body is fixed at an arbitrary position and left as it is is judged. When the amplitude becomes extremely large, a 2nd state wherein the camera main body is being carried without photography is judged. The microcomputer 10 when deciding that the 1st state or 2nd state continues for the specific time controls a power circuit 14 to cut off electric power supply from a battery, thereby placing the camera main body in a power-off state.  The sensor waveform is evaluated by comparing the difference between the maximum and minimum values of the output with a reference value.
Patent JP-H08178132-A (JP)
Title: Wire harness bending guide plate
Inventor: KATO KATSUHIKO
IPC: F16B2/08
Filed: 1994-12-28
Abstract: PURPOSE: To simply and surely hold a wire harness bent according to the roping position of a vehicle in its bent state. CONSTITUTION: A wire harness W/H created by connecting a plurality of electric wires is bent according to the roping position of a vehicle and held in its bent state and this wire harness W/H is composed of a holding plate 11 bent with a required angle R and a band section 12 attached to the vicinity of at least the bending point 11a of the holding plate integrally or so as to be freely attached/detached and wound on the outer periphery of the wire harness placed along the holding plate to be along the bending point.
Patent JP-H10151438-A (JP)
Title: Method for making scallop scale harmless
Inventor: HANAI JUNSEI
IPC: B09B5/00
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To enable reclamation in a controlled disposal site by a method in which industrial waste of scallop scale is added with a special chemical reagent, and the slurry mixture is kneaded to make harmful substances harmless, added with a water content adjusting material, and mixed to be converted into powder or solids. SOLUTION: First, 100 pts. of industrial waste of scallop scale which contains harmful heavy metals is added with 0.3-7 pts. of a special chemical reagent, the aqueous solution of a treating agent for making heavy metals harmless and stable, and the slurry mixture is kneaded for 0.5-5min to make harmful substrate harmless. Next, the mixture is added with 5-200 pts. of a water content adjusting material selected from cement, lime, gypsum, sodium polyacrylate, crushed chaff, etc., and mixed for 0.5-5min to be converted into powder or palletized into solids. By this process, the product, after being confirmed to be harmless by examination, can be disposed of immediately in a controlled disposal site, reducing disposal costs remarkably.
Patent JP-H04192953-A (JP)
Title: Telephone system
Inventor: SAEKI HIROAKI
IPC: H04Q3/58
Filed: 1990-11-27
Abstract: PURPOSE:To improve convenience corresponding to an incoming call during absence by transmitting an absence message to a caller when there is the incoming call while setting the absence, storing the phone number of the caller and announcing the phone number to a user when the absence is canceled. CONSTITUTION:When the user operates the absence set switch of a telephone set 12, a signal is transmitted through a line control signal line 12 and switching control part 23 to a control part 24. The control part 24 sets an absence flag to a phone number storage part 25 and stores the logical phone number and name of the caller in an absent incoming call manage part 26. When the caller dials the number of the user in this state, the signal is transmitted to the control part 24, and the control part 24 retrieves the logical phone number from the storage part 25 and transmits the absence message to the caller. When the user cancels the absence setting, the control part 24 annouces the number and name of the caller stored in the storage part 25 to the user. Thus, the user can easily deal with the incoming call during the absence.
Patent JP-H07182450-A (JP)
Title: Reading method of symbol string shown on spherical surface
Inventor: WADA SATOSHI
IPC: G06K7/10
Filed: 1993-12-24
Abstract: PURPOSE:To provide a reading method which can surely identify a symbol string shown on a spherical surface such as the number of a high-pressure gas container, etc. CONSTITUTION:A symbol string shown on a spherical surface approximately in the same latitude is photographed approximately at a normal line position, and each symbol of the string is fetched into the X-Y orthogonal coordinates as the graphic date. Each of these graphic date is enclosed by a straight line that is parallel to the X end Y axes in the form of a circumscribed square 11. Then a center point 14 is calculated for 8 circular arc approximating to a curve is that connects together the centroids 12 of each square 11. Each graphic data is turned around each centroid 12 so that the straight lines 15 connecting the centroids 12 to the point 14 are set in parallel to the Y axis. Then each turned graphic data is compared with 8 basic pattern end recognized as a symbol.
Patent JP-2000147392-A (JP)
Title: Objective lens for endoscope
Inventor: KIKKO SHIGEO
IPC: A61B1/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To inexpensively and easily produce an objective lens for endoscope having the wide angle of visibility, and to efficiently and easily perform various kinds of observation and operation by using an endoscope. SOLUTION: This lens is constituted by combining a single plane-convex lens 10 having a homogenous refractive index and a single refractive index distribution lens 12 having refractive index distribution in a radial direction, which are arranged along an optical axis in such order as an object surface, the homogenous plane-convex lens, the refractive index distribution lens and an image surface. Both surfaces of the refractive index distribution lens are plane and the homogenous plane-convex lens is set so that its convex surface faces to the refractive index distribution lens side and its plane surface faces to the object side. By regulating the characteristics of the refractive index distribution lens and the homogenous plane-convex lens, it is possible to set the angle of visibility to >=50 deg..
Patent JP-H0315767-A (JP)
Title: Fault detecting device
Inventor: ITO HISATSUGU
IPC: G01R31/00
Filed: 1989-12-20
Abstract: PURPOSE:To detect a fault at low cost with high reliability by providing a series circuit of a resistor to be monitored and another resistor, providing a circuit constituted with a balanced Wheatstone bridge in the parallel connection to this series circuit, and making decision in accordance with the difference between output voltages of both circuits. CONSTITUTION:The subject device is constituted with the 1st series circuit consisting of the resistor 4 to be monitored and the resistor 32, and resistors 10, 11 adjusted to the same resistance ratio as that of the mentioned circuit, and also with the 2nd series circuit forming the balanced Wheatstone bridge in parallel connection to the above, the 1st, 2nd switching circuits 12, 13 individually connected to connecting points A, B for opening/closing each other, reference power source 14, DC amplification circuit 15, and decision circuit 18. When the circuit 12 is closed, a voltage at the connecting part A is inputted to the circuit 15, and when the circuit 13 is closed, a voltage at the connecting point B is inputted, then the voltage changed-over with this opening/closing operation is fetched by the circuit 18 synchronizing with the changeover to calculate the difference between both voltages. An accurate detection independent of the characteristic variation of the measurement system can be performed by means of detecting the changing portion of the resistor 4 from this voltage difference.
Patent JP-H03201018-A (JP)
Title: Position detector and its sense part
Inventor: MURAKAMI AZUMA
IPC: G06F3/03
Filed: 1989-12-20
Abstract: PURPOSE:To reduce the invalid area of a sense part by increasing the arrangement density of loop coils at the points near both ends of the sense part in its position detecting direction. CONSTITUTION:At a sense part of a position detector, the loop coils (c), (d)... having the width D are arranged in a pitch P in the position detecting direction (X direction). The loop coils (a') and (b') having the widths D1 and D2 (D1<D2<D) are arranged so that a space P is obtained between the right lines of both coils (b') and (c) together with a space P is obtained between the right lines of both coils (a') and (b') respectively. Thus an area where a position can be specified is set at the right of a position x1' where the signals Ea' and Ec produced at the loop coils cross to each other. Meanwhile an area where no position is specified, i.e., an invalid area is set between a position x0 at one of both ends of the sense part and the position x1'. As a result, the invalid area of the sense part is reduced.
Patent JP-H09142083-A (JP)
Title: Writing board
Inventor: ARIYAMA KENZO
IPC: B43L1/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To automatically erase a writing item and renew a writing surface, effectively utilize the writing surface and check the writing item at any time. SOLUTION: A translucent upper sheet 17 and a viscous lower sheet 18 are provided in an exterior case 10 with a writing window 12. The peripheral lengths of the upper and lower sheets 17 and 18 are different, and both sheets are endless and so hung around as to be transferred automatically between a driving roller 14 and a first guide roller 15 or between the driving roller 14 and a second guide roller 16 so as to be transferred automatically, and a part of the sheets is brought into contact together separably by the viscosity of the lower sheet. A writing surface 19 on which writing can be carried out by pressure and erased by separation is formed by a contact face formed by the above arrangement.
Patent JP-H01173957-A (JP)
Title: Call signal generating device with function to monitor output grounding
Inventor: CHINO MAMORU
IPC: H04M3/02
Filed: 1987-12-26
Abstract: PURPOSE:To prevent a circuit from being damaged and to improve reliability even when a power source is applied as leaving the circuit being grounded by adding an overcurrent monitoring circuit and a prevention circuit. CONSTITUTION:A sine wave AC signal in a call signal generator 101 to generate the sine wave AC signal for call is superimposed on a DC voltage of -48V generated at a DC power source 100. An output control circuit 103 inputs a superimposed signal, and calls a call signal generated by selecting and controlling a pattern for all, and outputs it to a call signal line 5. The overcurrent monitoring circuit 6, when detecting an overcurrent between the DC power source 100 and the call signal line 5 by the grounding of the call signal line 5, activates a detection signal 60 for output, and the prevention circuit 7 stops the operation of the output control circuit 103 transiently in the case of activating the detecting signal 60. In such a way, it is possible to prevent the circuit from being damaged even when the power source is applied as leaving the circuit being grounded.
Patent JP-H01170076-A (JP)
Title: Semiconductor substrate provided with superconductor layer
Inventor: HARADA KEIZO
IPC: H01B12/06
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a substrate on which a semiconductor single crystal layer and a composite oxide superconductor layer are uniformly laminated by a method wherein a composite oxide superconductor thin film is formed on a GaAlAs semiconductor layer deposited on a Si substrate. CONSTITUTION:A GaAls semiconductor layer 2 is formed on a Si substrate 3, and a composite oxide superconductor layer 1, which contains at least an element alpha selected from elements of IIa in the periodic table, at least an element betaselected from elements of IIIa in the periodic table, and at least an element gammaselected from elements of Ib, IIb, IIIb, IVa, and VIIIa in the periodic table, is laminated thereon. Moreover, it is desirable that a superconductor is formed of a composite oxide superconductive material. By these processes, a semiconductor single crystal substrate on which a semiconductor single crystal layer and a superconductive material layer are uniformly laminated can be obtained.
Patent JP-2000145048-A (JP)
Title: Metallic roof of waterproof structure
Inventor: MATSUSHIMA TAKAO
IPC: E04D3/35
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To facilitate the walking, prevent the adhesion of refuse etc., improve the working efficiency, increase the waterproof effect and strength, and save the wasteful use of materials by making a roof component surface flat in a roof of the metallic waterproof structure. SOLUTION: Joining parts 39, 40 comprising engagement parts 47, 48, horizontal parts 49, 50, and low erection parts 51, 52 are formed on both end parts of a main plate 38 in a laterally symmetrical manner, and a long metallic face plate 37 having a heat insulation material 54 is provided on a back side. Erection parts 51, 52 of the metallic face plate 37 are respectively arranged adjacent to a movable piece 73 of movable clips 67 provided on a substrate T of a building with specified intervals. Tip parts of one erection part 52 and the movable piece 73 are seam-welded or spot-welded 82a, and the movable piece 73 in addition to the other erection part 51 and the erection part 52 are seam-welded 83 over the whole length of a lower end part, a filler is embedded in a space 84, and a metallic cap 58 is put on an upper surface of the filler for covering.
Patent JP-H10166714-A (JP)
Title: Material to be recorded for ink jet and manufacture thereof
Inventor: NAKAO KAZUHISA
IPC: B05D5/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a material to be recorded for ink jet which generates a high grade image with such advantages as less stickness, high water resistance, high fixing properties and outstanding ink absorption and is suited for the use as an OHP sheet requiring a photographic color-tone superb luster and high transparency as well as a method for manufacturing the material for ink jet. SOLUTION: This material to be recorded for ink jet contains gelatin whose αchain component accounts for 40% or more in the molecular weight distribution, in an ink absorptive layer. In addition, a graft copolymer with gelatin as a backbone is contained in the ink absorptive layer. Further, at least, N-vinyl-2-pyrrolidone is contained as a constituent component of the graft copolymer. Besides, the ink absorptive layer is three-dimensionally crosslinked with the help of a hardener. In this method for manufacturing the recording medium for ink jet, the recording medium is dried at temperatures 5 deg.C higher than the gelation temperature of a coating liquid for forming the ink jet absorptive layer.  This coating liquid contains at least, one type of component selected from among methanol, ethanol and 1-propanol and water, and the content of an organic solvent in the coating liquid is 5-50wt.%. The drying temperatures are 40-100 deg.C.
Patent JP-H01170696-A (JP)
Title: Method for powdering liquid perfume and detergent composition containing powdery perfume obtained by said method
Inventor: NEHASHI TSUTOMU
IPC: C11B9/00
Filed: 1987-12-25
Abstract: PURPOSE:To obtain a powdery perfume having excellent preservation stability for a long period even under strong alkaline conditions, by gelatinizing a liquid perfume with an organic gelling agent, adding an inert inorganic or organic powder and powdering the resultant blend. CONSTITUTION:A liquid perfume is gelatinized with an organic gelling agent, such as alkaline metal salt of a di- or mono-long-chain alkyl phosphate, dibenzylidenesorbitol or N-acylamino acid alkylamide, and an inert inorganic powder, such as sodium sulfate, sodium carbonate or silica, or inert organic powder, such as polyvinyl chloride, sodium citrate or starch, is added to powder the resultant gel.
Patent JP-H07185899-A (JP)
Title: Driving device for variable punching speed press
Inventor: MURATA YOSUKE
IPC: B30B15/14
Filed: 1993-12-27
Abstract: PURPOSE:To change inertia corresponding to a rotational speed by attaching a weight which is movable in a radial direction in the inside or on the side face of a flywheel and constituting the weight so that the weight approaches the center as the flywheel is revolved at a higher speed and the weight is gone away from the center as the flywheel is revolved at a lower speed. CONSTITUTION:Supporting shafts 23 are horizontally provided between the flywheel 15 and a case 20 leaving a prescribed interval between mutual cocenters. Gears 24 are loosely fitted to the supporting shaft 23 so as to be freely rotatable and engaged with a sun gear 22. Further semicircular guide holes 20a are opened around the supporting shafts 23 on the case 20. On the other hand, pins 25 are projectingly provided on the side face of the gears 24 and passed through the guide holes 20a and the weights 26 are fixed at the tip of the pin. By arranging the respective weights 26 making the positions in the radial direction to coincide and driving a servomotor 21, the sun gear 22 is revolved, the gears 24 are revolved and the weights 26 are constituted so as to be movable in the radial direction along the guide hole 20a.
Patent JP-H07185888-A (JP)
Title: Backing device for one-side welding
Inventor: YAGI SHUICHI
IPC: B23K9/16
Filed: 1993-12-27
Abstract: PURPOSE:To make the rear of deposit metal less apt to be oxidized by the multiplication of supplying a shielding gas to the rear of the deposit metal and accelerating the cooling of the deposit metal by cooling both the peripheral surface of a backing member and rear of the deposit metal with the shielding gas. CONSTITUTION:By providing the backing member 11 which is applied on the side of the under surface of a butt joint 10 and turned and providing a shroud 19 with which the peripheral surface 18 of the backing member 11 is enclosed along the peripheral direction of the backing member 11, a supply path 26 for supplying the shielding gas to the rear of the deposit metal 24 between the peripheral surface 18 of the backing member 11 and the shroud 19 is formed.