baber/WOPTO huggingface dataset:
Patent JP-H08224965-A (JP)
Title: Thermal recording sheet
Inventor: KAWAMURA EIICHI
IPC: B41M3/14
Filed: 1995-11-14
Abstract: PURPOSE: To provide a thermal recording sheet which is difficult for a third person to read, unable to be copied, and ready only for a specified person to simply read the recorded information as necessity requires. CONSTITUTION: In a thermal recording sheet in which a thermosensible recording layer which develops color by heating is formed on a support, a layer is formed on a recording layer which changes transparency reversibly by temperature, is opaque after coloring recording by heating, and becomes transparent by heating at coloring recording temperature or less.
Patent JP-H05154912-A (JP)
Title: Manufacture of heat recoverable article
Inventor: HAYAMI HIROSHI
IPC: B32B7/12
Filed: 1991-11-07
Abstract: PURPOSE:To relate with a heat recoverable article, with which the connecting part of electric wire, cable, pipe or the like is covered in wrapping-round fashion, and its manufacturing method. CONSTITUTION:There are three kinds of the heat recoverable articles: 1) the article is produced by bonding the inner surface of tube A having adhesive layer on its inner surface with the outer surface of tube B, the outer diameter of which is smaller than the inner diameter of the tube A and which is crosslinked, by radially expanding the tube B and, after the tube A and the adhesive layer are crosslinked, by cutting the resultant tube longitudinally at one arbitrary position, 2) the article produced as mentioned above, in which the tube A is crosslinked in advance and 3) the article produced as mentioned above, in which pressure-sensitive adhesive layer or adhesive layer (b) is provided on the inner surface of the tube B. Thus, covering can be easily performed without developing troubles such as self-curling or the like. Further, the workability of heat recovering work is also favorable. The article concerned is effectively used for waterproofing and insulation protection at the connecting part of electric wire, cable, pipe or the like.
Patent JP-H06167644-A (JP)
Title: Fitting device for solid-state image pickup element of image reader
Inventor: TSUYUKI TATSUYA
IPC: G02B7/00
Filed: 1992-11-27
Abstract: PURPOSE:To provide a method for easily adjusting the position of the solid-state image pickup element of the image reader in an extremely simple way by using one position adjusting substrate as a means to adjust the position of the solid image pickup element in six directions. CONSTITUTION:The position adjusting substrate 5 to which a horizontal engagement surface 5a and a vertical surface 5b are connected by a connection part 5c equipped with a cut part 5C2 is arranged between a fitting base 4 which supports an image forming lens and a solid image pickup element holding substrate 6; and the parts of the horizontal engagement surface 5a, vertical surface 5b, and connection part 5c are displaced and adjusted to easily make adjustments in six directions.
Patent JP-H11148665-A (JP)
Title: Radiator
Inventor: TANI HIDEKI
IPC: F24D19/02
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To use a room widely while suppressing noise and temperature fluctuation by fixing a hot water pipe onto a baseboard provided at the joint of wall and floor along the wall face. SOLUTION: A cover 25 is has a horizontal upper face 26, an inclining lower face 27, and a vertical side face 28 wherein an upper protrusion 29 to be engaged with an upper stopper 20 is provided on the upper face 26 while a lower protrusion 30 to be engaged with a lower stopper 21 is provided on the lower face 27 and a cover 25 is fixed to a baseboard 19 by engaging the protrusions 29, 30, respectively, with the stopper 20, 21. Supply and return pipes 15, 16 made of cross-linked polyethylene or copper are supported by a fixing member 17 fixed to the baseboard 19 by means of a screw 18. According to the structure, installing area as limited and a room can be used effectively while suppressing noise and temperature fluctuation.
Patent JP-H08180723-A (JP)
Title: Luminaire mounting device
Inventor: YAMADA HIDEHIKO
IPC: F21V21/02
Filed: 1994-12-21
Abstract: PURPOSE: To provide a luminaire which can be mounted without inclining the body of luminaire in the case it is installed on the ceiling. CONSTITUTION: A mount plate 60 rotatable relative to a luminaire body 51 is installed in a mounting part 52 which contacts with a recessed hitch ceiling 1 approx. in the center of the luminaire body 51, and in such a way as mating with the head part 5a of a set screw, the part 52 and the plate 60 are provided with the first and second through holes 54, 62a for penetration of the head part 5a. A long hole 62b in the form of an arc of circle is furnished in such a way as continued to the second hole 62a, and the first hole 54 in the luminaire body 51 is aligned with the second hole 62a in the mount plate, and the head part 5a of the set screw of the receessed hitch ceiling 1 is allowed to penetrate the first and second holes 54 and 62a.  Then the plate 60 is rotated, and the head of the set screw is hitched at the long hole 62b in the form of an arc of circle, and the set, screw is fastened so that the luminaire body is secured to the embedded hitch ceiling.
Patent JP-H08177533-A (JP)
Title: Auxiliary brake control device in vehicle
Inventor: NOBORI TAKESHI
IPC: H02P15/00
Filed: 1994-12-21
Abstract: PURPOSE: To enable braking force corresponding to the load conditions of a vehicle to be obtained by an auxiliary brake control device suitably used for a large vehicle or the like. CONSTITUTION: In a vehicle having a retarder 3 and an exhaust brake 9, interposed in a power transmission system, as an auxiliary brake, an auxiliary brake control device is constituted being provided with a decelerating state detecting means 4 for detecting the decelerating state of the vehicle, an auxiliary brake switching means 6 for switching the auxiliary brake on and off, a load detecting means 7 for detecting the load state of the vehicle, and a control means 10 for controlling the operating state of the retarder 3 and exhaust brake 9 on the basis of signals from the auxiliary brake switching means 6 and the load detecting means 7.
Patent JP-H09156943-A (JP)
Title: Device for baking mouth of glass product
Inventor: ISEDA YOSHIHISA
IPC: C03B29/06
Filed: 1995-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for baking the mouth of a glass product, excellent in operability and enabling to largely cut spaces occupied by conventional devices. SOLUTION: This device for baking the mouth of a glass product, wherein a carrying device 2 is projected in the inlet part of an annealing device 1, and wherein metal fiber burners 3 are disposed at places above the projected carrying device 2 so that the combustion surface is downward directed. The device has the following advantageous effects. Since the heating is a surface heating in which the distribution of temperature is uniform and which is generated from the upper side, an irregular mouth baking is not caused, and the rotation of the product to be heated is not required on the baking of the mouth. Since operations ranging from the baking of the mouth to the removal of strains can be performed only by placing the product to be heated on the carrying device 2, the operability of the device is extremely good.  Since the movement of the just heated glass product is not required, the operation is not dangerous. Since the direct sight of a site heated at a high temperature and the stay of an operator at a place just near to the flames of the burners are not required, an operation environment is improved. The device is simplified, and thereby enables to largely cut spaces required by conventional devices.
Patent JP-H01159202-A (JP)
Title: Manufacture of laminated butt end surface wood utilizing thinning small-diameter wood with core
Inventor: YATAGAI AKIO
IPC: B27M3/00
Filed: 1987-12-17
Abstract: PURPOSE: To disperse the stress between mutually adjacent elements to prevent a crack, peel or the like by processing lumber from thinning so as to have a polygonal shape or a deformed shape thereof to constitute the same as an aggregate having all of side material part side surfaces as adhesive surfaces. CONSTITUTION: Cored thinning small diameter wood 1 arranged in length is dried and processed so as to form a core-fitted polygonal shape of which the cross-sectional diameter right-angled to a fiber direction has the same size to form a core-fitted polygonal pillar 2 which is, in turn, divided into two or four parts to form deformed pillars 3a, 3b, 3c. Subsequently, These core-fitted polygonal pillar 2 and deformed pillars 3 are mutually and successively stacked after the side surfaces 4 of respective side material parts are coated with an adhesive 5 to form a laminated wood block 7 with a predetermined dimension composed of a geometrical combination of a polygonal shape or a half end shape thereof and having a gathered cut end cross section 6.  By this constitution, the stress 11 between mutually adjacent pillars is dispersed and strong block hardly affected by the expansion and shrinkage accompanied by a change in atmospheric temp. or humidity is obtained.
Patent JP-H08152057-A (JP)
Title: Gear device
Inventor: KODAMA HIROSHI
IPC: F16H55/18
Filed: 1994-11-29
Abstract: PURPOSE: To prevent the occurrence of an engaging backlash by providing a spring to push in a direction in which a third gear engaged with first and second gears, being equal in a shape and rotated around the same central axis, and first and second gears approach and a means to change relative displacement in the axial direction between the two gears in a rotation direction. CONSTITUTION: A fixed gear 1 has a tooth part 1a and a cylinder hub 4 having a rotary shaft hole 1b is fixed to the inner peripheral part 1c of a disc. The inclining groove 5 of the outer periphery of the cylinder hub 4 is engaged with the boss 6 of the inner peripheral surface 2b of a moving gear 2 approximately in the same gear shape as that of the tooth part 1a and a moving gear 2 is moved in a range of a stroke L along the outer periphery of the cylinder hub 4. The moving gear 2 is pressed by the force of a compression spring 7 in such a manner that the tooth part 1a of the fixed gear 1 and the tooth part 2a of the moving gear 2 are prevented from being approximately integrally overlapped. The compression spring 7 is mounted in a compression state in the hole 4a for fixing one end of the cylinder hub 4 by a spring press ring 8 by means of a screw 9.  A drive gear 3 is engaged in such a manner to be nipped between the fixed gear 1 and the moving gear 2 and the spring 7 is worked in such a manner to block the rotation of the gear. This constitution prevents the occurrence of an engagement backlash.
Patent JP-H08234174-A (JP)
Title: Liquid crystal display device
Inventor: MORI KAORU
IPC: G02F1/137
Filed: 1995-12-07
Abstract: PURPOSE: To simplify driving circuits and to retain display in a small impressed voltage by constituting a liquid crystal display device so that molecular orientations become first stable states at the time of a no electric field, the orientation becomes second stable states at the time of impressing the electric field of the electric field direction of one side and the orientation becomes third stable state at the time of impressing the electric field of the electric field direction of other side. CONSTITUTION: When an ample electric field with which liquid crystal molecules are rotated is impressed from the front side of the plane of the figure, the spontaneous polarization directions 30 of the liquid crystal molecules line up in an electric field direction 40. The liquid crystal molecules are re-orientated like the figure (b) in accordance with this to form a tilt angle θ with respect to a layer normal direction. Next, when an electric field is impressed from the back side of the plane of the figure, the spontaneous polarization directions 30 line up in the electric field direction 40. The liquid crystal molecules are re-oriented like the figure (c) in accordance with this to form the tilt angle of -θ from the layer normal direction.  In such a manner, the optical axis of the liquid crystal is changed in three states by the polarities and the magnitudes of impressed electric fields. The device can be used as an electric optical device by holding the liquid crystal in between one pair of polarizing plates.
Patent JP-2000148358-A (JP)
Title: Japanese character input device for portable terminal, and character inputting method
Inventor: WATANABE MITSUHIRO
IPC: G09G5/08
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized character input device which easily inputs a Japanese character as a device for a portable terminal. SOLUTION: This Japanese character input device has an indication lever 11 which is moved to twelve direction indication points C1 to C12 arranged on the circumference from the center CO and is provided with a direction indication device 10 which detects a movement position and outputs positional information, an information processing part 20 which selects a specified character from the change of an output of the direction indication device and outputs the code of the character, a memory 21 which stores a processing program of the information processing part and a display device 30 which shows a character outputted by the information processing part and display on a device operation, etc.  The information processing part 20 determines a consonant at the point of time when the indication lever 11 is moved from the central axis and shows any of the direction indication points C1 to C12, then determines a vowel when it is moved in the direction of the circumference and further determines a character to input the character at the point of time when it is returned to the central axis. Also, determination keys for deciding a consonant and a vowel can be provided.
Patent JP-H06151895-A (JP)
Title: Semiconductor pressure sensor
Inventor: KAWAHIRA TETSUYA
IPC: G01L9/00
Filed: 1992-11-04
Abstract: PURPOSE:To enable manufacture of an absolute pressure sensor by using an ordinary gauge pressure sensor package. CONSTITUTION:The device is provided with a package 20 with a pressure medium introduction hole 10, a pedestal 2 which has a groove 22 communicated with the pressure medium introduction hole and is mounted inside a package, a semiconductor pressure sensor chip 3 which is mounted on an upper surface of the pedestal and forms a vacuum chamber 6 at the pedestal side and a lid 21 which blocks an assembly opening of the package and forms a blocked space for introducing pressure medium to an opposite side of the vacuum chamber of the sensor chip.
Patent JP-H04192613-A (JP)
Title: Ultrasonic wave delay line
Inventor: NAKANISHI TATSUNAO
IPC: H03H9/36
Filed: 1990-11-23
Abstract: PURPOSE:To print out an ultrasonic wave absorbing member efficiently by providing an annular hole having a bottom with a prescribed width, and a prescribed depth in the thickness direction of a medium to a region on a major plane except an ultrasonic wave signal path. CONSTITUTION:An ultrasonic wave delay medium 10 provided with a transducer adhesion face 2 formed by notching one side face by 45 deg. along the center line is formed and an input transducer 4 and an output transducer 5 are adhered respectively onto the transducer adhesion face 2. Moreover, an annular slot 7 having a bottom face in the thickness direction of a delay medium 10 is provided to a part other than a regular signal path of a major side 50 and an ultrasonic wave absorbing material 8 is packed to each slot 7. Then a print mask member is used for packing the ultrasonic wave absorbing material 8 to the slot 7 to apply simultaneous print to each slot 7. Thus, the ultrasonic wave absorbing material 8 is printed efficiently to a hole to eliminate a spurious signal provided on the major side 50.
Patent JP-H07176070-A (JP)
Title: Floating optical head and optical recording and reproducing device
Inventor: FUKAKUSA MASAHARU
IPC: G11B7/12
Filed: 1993-12-20
Abstract: PURPOSE:To facilitate high recording densification by equipping an optical member for irradiating an optical recording medium with light from a light emitting element and also emitting light from the optical recording medium to a light receiving sensor. CONSTITUTION:The device is equipped with an optical head 1 for recording and reproducing data by converging light and irradiating the optical recording medium 110 with the light, a floating slider 30 equipped with an air bearing surface formed to be floated by rotating the optical recording medium 110 to keep a gap and an optical head supporting part 40 for supporting the optical head 1 and the floating slider 30. The optical head 1 is equipped with a substrate 10 arranged with the light emitting element 11 for irradiating the optical recording medium 110 with light and the light receiving sensors 13a-13d for receiving reflected light from the optical recording medium 110, so as to irradiate the optical recording medium 110 with the light from the light emitting element 11. Moreover, the optical head is also equipped with the optical member 20 for emitting the light from the optical recording medium 110 to the light receiving sensors 13a-13d. Thus, the optical recording and reproducing device having a stack structure of plural optical recording media 110 fixed to a spindle motor can be realized.
Patent JP-H01203809-A (JP)
Title: Premixing type combustion method of liquid fuel
Inventor: YAKOBU KERAA
IPC: F23D17/00
Filed: 1988-12-20
Abstract: PURPOSE: To minimize the amount of discharged NOx due to combustion by forming a conical column of liquid fuel in the interior of a burner, which column widens in the direction of flow, surrounding the column with a rotating stream of combustion air flowing tangentially into the burner, and igniting it at the outlet of the burner to form a backflow zone in the region of the burner outlet for stabilizing flame. CONSTITUTION: A burner is constituted by two hollow part-cone bodies mutually offset and superposed on one another, the central axes 1b and 2b being mutually offset to form two tangential air inlet slots 19 and 20, through which air 15 for combustion flows into a conical cavity 14. A liquid fuel 12 flowing in a nozzle 3 is injected into the conical cavity 14 to generate a conical spray as uniformly as possible, so that the conical fluid fuel profile 5 is surrounded by a rotating stream 15 of combustion air which flows tangentially into the burner. The most suitable and homogeneous fuel density is attained all over the cross section within a backflow zone 6, and ignition is performed at the tip end of the backflow zone 6 to form a stable flame front 7.
Patent JP-H08175698-A (JP)
Title: Automatic cash transaction device
Inventor: FURUDONO MASUO
IPC: B65H3/62
Filed: 1994-12-22
Abstract: PURPOSE: To discharge foreign matters such as coins, clips, etc., mixed in bills before the bills are separated from each other, by providing means which swings, in a horizontal direction, received bills approximately vertically erected and placed on the upstream side of bill separating means to separate bills from each other one by one. CONSTITUTION: A pressing plate 35 is connected to a slider 39 so as to be moved by the same distance in a G direction as the A direction of the slider 39. Meanwhile, a link 41 is rotatively supported with a front plate 34 through a shaft 44 so that the rotational movement in an E direction centering around the shaft 43 of the link 41 is changed to the rotational movement toward an I direction centering around the shaft 46 of the front plate 34. The slider 39 is moved in the position of a full line in a B direction by rotating a motor in a reverse direction. A link 40 and the link 41 are respectively rotated in the E direction and a F direction accompanying the movement of the slider 39.  Therefore, the pressing plate 35 is moved in the position of the full line in an H direction as well as the slider 39, and the front plate 34 is rotated in the position of the full line in a J direction.
Patent JP-2001132576-A (JP)
Title: Fuel supply device for engine
Inventor: HOSOYA TAKAYUKI
IPC: F02M55/04
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel supply device for an engine which can effectively reduce fuel pulsation generated inside a fuel supply pipe accompanying opening and closing of an injector, inexpensively and without increasing capacity of a fuel pipeline system. SOLUTION: This fuel supply device for an engine which introduces fuel to an injector is composed of a delivery pipe 11 for distributing the fuel to a plurality of injectors 13, a fuel pipeline 11 for introducing the fuel press-fed from a tank by means of a pump to the delivery pipe, and a thin cylindrical muffler pipe 14 having an expansion chamber, and incorporated into the fuel pipeline 11 on an upstream side of the delivery pipe.
Patent JP-H05154341-A (JP)
Title: Treatment of absorbing solution for denitrating low concentration no-containing gas
Inventor: NEGORO MASAAKI
IPC: C02F3/34
Filed: 1991-12-04
Abstract: PURPOSE:To treat an absorbing solution used when relatively low concn. NO- containing gas is denitrated. CONSTITUTION:In a denitration method for oxidizing NO in a low concn. NO- containing gas to NO, by an alkaline absorbing solution, the alkaline absorbing solution for the low concn. NO-containing gas is treated so that the alkaline absorbing solution is treated with bacteria having denitrifying action to recover alkali.
Patent JP-2000152267-A (JP)
Title: Reflection optical modulating element and projection display device
Inventor: ITO YOSHITAKA
IPC: G03B33/12
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To project and display a light color image of high quality by forming a light shield layer nearby at least one electrode so that light is made incident on only specific areas on reflection pixel electrodes and not made incident on other areas. SOLUTION: The light shield layer 171 is formed nearby the border part 170 of adjacent reflection pixel electrodes while surrounding the respective reflection pixel electrodes. The light shield layer 171 is embedded in 2nd electrodes 140 together with the reflection electrodes and the 2nd electrodes are flattened. In this case, the light shield layer 171 is formed of a thin film which absorbs or scatters light. Consequently, unnecessary light made incident on the adjacent reflection pixel electrodes can be reduced. The light made incident on the light shield layer 171 is hardly regularly reflected, so unnecessary light which returns to 1st microlenses through 2nd microlenses different from those when it is made incident can be reduced. Light crosstalk between the reflection pixel electrodes is reducible to increase the color expressing.
Patent JP-H10163785-A (JP)
Title: Attenuator and equipment
Inventor: NOGAMIDA WATARU
IPC: H03H7/25
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To easily and highly accurately control attenuation quantity by easily linearizing non-linearity in the attenuation characteristics of π type voltage controlled attenuator in respect to a control voltage in simple constitution. SOLUTION: This attenuator is provided with a PIN diode circuit 12a constituted by connecting plural PIN diodes D1 -D4 of the attenuator in the form of π, attenuator main body circuit 12 having a bias means for impressing a fixed DC voltage to a bias terminal 14 of this PIN diode circuit and a control means for controlling the attenuation quantity of AC input signal by impressing the control voltage to a control terminal 15 of PIN diode circuit and controlling the internal resistance of that PIN diode, and linearizer circuit 13 as the parallel circuit of diode 17 and resistor 16 serially inserted forward between the control means and the PIN diode circuit.