baber/WOPTO huggingface dataset:
Patent JP-H0558217-A (JP)
Title: Automobile lamp mounting structure
Inventor: IWATA HIDEFUMI
IPC: B60R19/50
Filed: 1991-09-04
Abstract: PURPOSE:To provide a lamp fitting structure with excellent appearance and quality which is capable of restricting damage to the lamp at the time of a light collision. CONSTITUTION:Since a turn signal lamp 2 is held by a holding means in a usual state so that the front face 2a of the turn signal lamp and the front face 5a of a bumper body are about on the same plane, the appearance and quality are better than those of conventional structures. At the time when a vehicle lightly collides, the turn signal lamp 2 held by a fitting screw 12 is slid into a recessed part of the bumper body 3 against the energizing force of a plate spring part 11b by the force acting on the front face 2a of the turn signal lamp. Thus, impact force is reduced, and the turn signal lamp 2 is prevented from being damaged.
Patent JP-H0782335-A (JP)
Title: Catalyst for production of rigid polyurethane foam
Inventor: ISHIDA MASAKI
IPC: C08G101/00
Filed: 1993-09-09
Abstract: PURPOSE:To provide a catalyst for producing a rigid polyurethane foam having a high activity of curing a foam. CONSTITUTION:This catalyst comprises 1,3,5-tris(3-aminopropyl)hexahydro-s- triazine (A) and pentamethyldiethyltriamine and/or bis(2-dimethylaminoethyl) ether (B) in an A/B weight ratio in the range of 5/95 to 95/5.
Patent JP-H0387637-A (JP)
Title: Surface characteristic measuring instrument
Inventor: MAEDA TOYOICHI
IPC: G01B7/00
Filed: 1989-08-31
Abstract: PURPOSE:To make the load pressure of a contact needle constant and to execute the measurement with high accuracy by bringing the contact needle into contact with the surface of a sample, and bringing it to reciprocating motion by a parallel motion against the surface of the sample. CONSTITUTION:In the lower part of a measuring body frame 1, X and Y stages 3, 4 placing a sample SP are installed on the upper face of an ascending/ descending base 2. A contact needle 23 is brought into contact with the surface of a sample by its tip. In a frame part of the upper part of the sample SP, a measuring load part L and an exciting part B are provided. The measuring load part L brings the contact needle 23 into contact with the surface of the sample by a constant load. The exciting part B vibrates in the direction intersecting orthogonally with the loading direction of the measuring loading part L, and brings the contact needle 23 to reciprocating motion by a parallel motion against the surface of the sample, therefore, in any area in which the contact needle 23 is brought into contact with the sample SP, constant contact pressure is obtained. Also, by a detecting part D, the magnitude of vibration corresponding to frictional force against the sample SP of the contact needle 23 at the time of excitation is detected.
Patent JP-S61103253-A (JP)
Title: Maintenance control circuit of information processor
Inventor: KITA KAZUNORI
IPC: G06F11/32
Filed: 1984-10-25
Abstract: PURPOSE:To perform the displays of a previous announcement and an alarm by setting optionally the previous announcement value and the alarm value in accordance with the exchanging cycles of consumption and periodical exchange parts of an information processor and comparing these set values with the integration information value. CONSTITUTION:The integration information 14 on the power supply application time, the number of print sheets, etc. is supplied to an integrated integration circuit 7 and a comparison integration circuit 4. The output of the circuit 7 is supplied to an integrated integration display circuit 11 and displayed as the previous sum total. While the comparison integration information 15 on the output of the circuit 4 is supplied to a previous announcement comparator 8 and compared with the previous announcement information 16, i.e., the output a previous announcement setting circuit 5. While the information 15 is supplied to an alarm comparator 9 and compared with the alarm information 17, i.e., the output of an alarm setting circuit 6. When the information 15 is equal to or larger than the information 16 in terms of the result of comparison of the comparator 8, a previous announcement display part 12 of a display panel 10 glows. While an alarm display part 13 of the panel 10 glows when the information 15 is equal to or larger than the information 17 in terms of the result of comparison of the comparator 9. Thus the time of exchange is shown for consumption and periodical exchange parts.
Patent JP-S6468905-A (JP)
Title: Ceramic superconducting coil and manufacture thereof
Inventor: TATEISHI JUNJI
IPC: H01F6/06
Filed: 1987-09-10
Abstract: PURPOSE:To obtain a superconducting coil excellent in critical current density by forming a coil so that it has a spiral conductive route wherein conduction between two neighboring layers along the spiral is interrupted, and laminating a pair of bodies, one of which rotates clockwise and the other counterclockwise and each of which consists of a coil element wherein insulating layers are formed on both top and bottom faces thereof. CONSTITUTION:A coil is heated linearly along a spiral which is depicted on a ceramic superconductive board material 1 by means of a laser or electron beam. The linearly heated region 2 functions as an insulating layer. After cutting a coil element comprising a spiral conductive route, a coil element 3 is alternately reversed so that the spiral pattern thereof is reverse in each layer, or in other words, a clockwise rotating body and a counterclockwise rotating body are alternately stacked as a pair in several layers, and an integrated coil can be obtained by connecting the inner and outer ends of each coil element 3 using a superconductive material paste 4 which is identical with the material for respective coil elements. At this point, the coil elements are insulated one another either by inserting an insulating film between the coil elements, or by irradiating a laser beam on both faces of the coil element to an extent that only the top layer would lose superconductivity.
Patent JP-2000047104-A (JP)
Title: Front teleconversion lens
Inventor: HANKAWA MASASHI
IPC: G02B13/18
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To actualize high performance and small-sized, lightweight constitution and to lower the cost by allowing a front group to include a specific positive cemented lens and a rear group to include a specific cemented lens and meeting specific conditions. SOLUTION: The lens consists of the positive front group which has a surface of high refracting power on the object side and the negative rear group in order from the object side and the front group has the the positive cemented lens of a negative meniscus lens which is convex to the object side and a positive lens which has a surface of high refracting power on the object side in order from the object side. Further, the rear group has the cemented lens of a negative biconcave lens and a positive meniscus lens which is convex to the object side or a positive meniscus lens which is convex to the image side and a negative biconcave lens and meets a condition of -1.1<fF/fR)/(D/ IH)<-0.65. Here, fF is the focal length of the front group, fR the focal length of the rear group, D the overall lens system length, and IH the maximum image height.
Patent JP-S61103396-A (JP)
Title: Flat plate speaker
Inventor: WATANABE SHINICHI
IPC: H04R9/04
Filed: 1984-10-26
Abstract: PURPOSE:To improve a general oscillating characteristic by dividing a coupler linking a flat diaphragm and a bobbin into the small diameter part at the bobbin side and the large diameter part at the diaphragm side and holding the different oscillating characteristic at the small diameter and the large diameter. CONSTITUTION:The bobbin 5 oscillates the flat diaphragm 1 through the coupler 20 in the A direction of the arrow. A voice coil 6 is wound to the bobbin 5, and the damper 8 fixing the outer circumference is bonded at the step part 11 of a frame 10. The coupler 20 is divided into two, namely, the large diameter part 22 at the diaphragm 1 side and the small diameter part 21 at the bobbin 5 side, a divided part is bonded with a viscoelastic substance 24, and between the outer circumference part of the large diameter part 21 and the step part 12 of the frame 10, the damper 13 is bonded. Thus, the different oscillating characteristic is held for the large diameter part 22 and the small diameter part 21 of a coupler and the general oscillating characteristic is improved.
Patent JP-H1161080-A (JP)
Title: Fastening system
Inventor: ANDO MASAHIKO
IPC: C09J7/02
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To obtain a fastening system which enables repeated peeling and bonding without damaging an adherend by combining a pressure-sensitive adhesive tape having no tackiness on the pressure-sensitive adhesive surface with an adherend having the surface made of a polymer having a specified solubility parameter. SOLUTION: This fastening system is a combination of a pressure-sensitive adhesive tape having no tackiness on the pressure-sensitive adhesive surface with an adherend made of a polymer having a solubility parameter of 8-14 (e.g. polyethylene terephthalate). The pressure-sensitive adhesive tape is prepd. by forming a pressure-sensitive adhesive layer in a thickness of 10-100 μm on a release substrate (e.g. a plastic film) by coating the substrate with a pressure- sensitive adhesive comprising 100 pts.wt. polyester having a polycarbonate structure represented by the formula (wherein R is a 2-20C hydrocarbon group) and 2-10 pts.wt. crosslinker (e.g. a polyisocyanate compd.). The polyester has a wt. average mol.wt. of 20,000 or higher and is prepd. by reacting a carbonate diol (e.g. polyhexamethylene carbonate diol) wih a 2-20C dicarboxylic acid (e.g. succinic acid).
Patent JP-H0388911-A (JP)
Title: Cooling device for internal combustion engine
Inventor: YAMAMOTO YUTAKA
IPC: F01P11/04
Filed: 1989-08-31
Abstract: PURPOSE:To lessen the total length of a cooling water pipe and a cooling water hose installing No.2 cooling water pipe for communication of a radiator with a water pump so that a recess formed in an oil pan is passed. CONSTITUTION:A transmission 4 is installed at one side face of an internal combustion engine 2, and a water pump 8 is furnished at the other side face. The engine 2 shall be in communication with a radiator 6 through No.1 cooling water pipe 12, while No.2 cooling water pipe 18 is furnished to put the radiator 6 in communication with the water pump 8 through a cooling water hose 16. This cooling water pipe 18 is so arranged as to pass a recess 22 formed in an oil pan 20 in the lower part of the internal combustion engine 2. This lessens the total length of the cooling water pipe 18 and cooling water hose 16 leading from the radiator 6 to water pump 8, to save the material costs for piping.
Patent JP-H0388949-A (JP)
Title: Engine start assisting device
Inventor: ICHIKAWA MASATOSHI
IPC: F02M17/04
Filed: 1989-08-31
Abstract: PURPOSE:To start an engine using kerosene, alcohol, etc., as fuel without being assisted by any aux. fuel by furnishing a heating element equipped with a tongue, which faces a gasifying passage between a carburettor and a combustion chamber and protrudes toward the combustion chamber from that end of passage on the combustion chamber side. CONSTITUTION:The temp. of a heating block 11 is raised with current feed to a glow plug 14, and it is sensed by a temp. sensor 102. A comparator part 107 to be fed with an output signal from sensors 101, 102 sets the target temp. of a block 11 which suits the exterior temp. to be sensed by the sensor 101 and compares the temp. of the block 11 with the target value. When the block 11 attains the target value, a heating completion signal is emitted from the comparator part 107, and an FF 108 is set, and the logical level of Q output becomes '1'. With this setting of FF 108 a pump 15 is operated for a minute period of time, and an aux. kerosene for starting of approx. 1cc is supplied to a passage 13 and gasified by the block 11, and also a starting preparation completion lamp 111 is lighted along with starting of a timer 112.
Patent JP-H0939655-A (JP)
Title: Multicolor led high mount lamp for vehicle
Inventor: YAMAGUCHI HITOSHI
IPC: B60Q1/44
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To enhance recognizability of a driver of a succeeding car by providing both functions of a stop lamp, 7 winker lamps and tail lamps, fulfilling functions of a parking lamp, a hazard flasher or the like by its functions, and distinguishing left and right winker lamps from each other by dividing them into proper plural divisions. SOLUTION: In a high mount stop lamp, an LED 1 and one different in a color from an LED 2 are arranged in a two-color LED 1, and are divided into proper plural divisions, and distinguishing processing of left and right winker lamps is made possible. A control circuit composed of a transistor 4, a diode 3, the two-color LED 1, a terminal 2 to be connected to a vehicle and the other parts, is added so as to act in preferential order such as a winker lamp as the first, a stop lamp as the second and a tail lamp as the third, and functions of a parking lamp, a hazard flasher or the like are provided. Therefore, recognizability to a driver of a succeeding car can be enhanced.
Patent JP-H0386530-A (JP)
Title: Tire uniformity machine
Inventor: IWAMA ATSUAKI
IPC: G01M17/02
Filed: 1989-08-30
Abstract: PURPOSE:To hang up a rim set by a ceiling crane by constituting a structure of three struts and forming the top plate mutually connecting the upper parts of said struts into the so-called arrowhead shape. CONSTITUTION:A structure 10 has three struts, that is, the first - third struts 12, 13, 14 and the first and second struts 12, 13 among them are separated in the feed direction of a tire feed means 16 to be erected on a substitute road surface body 15 and the other third strut 14 is erected on the side opposite to the substitute road surface body 51 in the vicinity of the almost central part of the erecting interval between the first and second struts 12, 13 and the struts 12, 13, 14 are arranged so as to form a triangular shape in a plan view and a top plate 15 has the bearing cylinder part 35 of an upper spindle 34 at the position corresponding to the vicinity of the central part of the tire feed means 16 in the width direction thereof and the top plate part 58 due to the first strut 12, the second strut 13 and the bearing cylinder part 35 is formed into an almost triangular shape in a plan view and the top plate part 59 extending over the bearing cylinder part 35 and the third strut 14 is formed into an almost linear shape in a plan view.
Patent JP-2000054934-A (JP)
Title: Fuel injection pump
Inventor: SHINOHARA YUKIHIRO
IPC: F02M59/10
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection pump that can prevent autorotation or oscillation of a shoe and damage of a movable member. SOLUTION: Because a washer 71 is provided on the other end surface 31b of a shoe 31 and a washer 72 is provided on one end surface 32a of a shoe 32, frictional force occurring between mutually adjacent shoes 31, 32 rotates the washers 71, 72 relatively to the shoes 31, 32 to prevent transmission of the rotation force to the adjacent shoes 32, 31. Thus, a simple structure certainly prevents autorotation or oscillation of the shoes 31, 32, and can prevent tilting of the shoes 31, 32 to prevent the outer peripheral surfaces of the shoes 31, 32 except for contact surfaces 31a, 32a from abutting on sliding surfaces 51a, 52a of tappets 51, 52. Therefore, it can easily and certainly prevent damage of the plungers 61, 62 due to offset load occurring on the plungers 61, 62.
Patent JP-H0387260-A (JP)
Title: Printer
Inventor: ONO TATSUO
IPC: B41J13/00
Filed: 1989-08-31
Abstract: PURPOSE:To make efficiency of operation excellent by a method wherein a fixing means which fixes a plurality of sheets of piled up paper on their one end side, a printing means which prints a surface of paper on the other end side, and a rolling up means which exposes a surface of printing paper by rolling the paper up, are established. CONSTITUTION:First, a booklet 3 to be printed is fixedly put on a paper stocker 2 under a state wherein its binding end is positioned under a support plate 5. After fixing the binding end of the booklet 3 with a fixing plate by fastening a screw of a fixing component 4, a support arm 7 is moved along a support component 6, and a printing roll 10 is so positioned as to correspond to a printing position of the booklet 3. When a drive motor is driven under this state, a fitting plate 9 is rotated clockwise together with a rotary shaft 8 and besides, a touching up roll 13 is rotated also in the same direction. When the printing roll 10 is moved to the lowest position of the fitting plate 9, the printing roll 10 is rotated counterclockwise, and a plate surface 11 of the printing roll 10 comes in contact with paper 3a of the highest surface to perform specific printing.
Patent JP-H0866659-A (JP)
Title: Stone sorting machine
Inventor: HIRANO HARUCHIKA
IPC: B07B4/08
Filed: 1994-08-26
Abstract: PURPOSE: To provide a stone sorting machine which assures the sufficient air quantity of the jet air ejected atop a perforated sorting disk part vent pores even at the top end of the perforated sorting disk and is uniform in the air quantity of the jet air at the bottom end of the perforated sorting disk. CONSTITUTION: Plural wind directions dispersing vanes 18a to 18c are disposed in a wind conduit path 12 of a wind wheel box 9 below the perforated sorting disk. These wind direction dispersing vanes 18a to 18c are provided with gaps of prescribed spacings from the perforated sorting disk and are arranged by incline with a prescribed angle. As a result, the wind directions and air quantity of the jet air of the wind wheel 10 are adjusted, by which the air quantity of the jet air ejected out of the vent fine pores 4 of the perforated sorting disk is uniformed, by which the stone sorting accuracy is improved.
Patent JP-H1152199-A (JP)
Title: Optical signal transmission and reception module
Inventor: KUHARA MIKI
IPC: H01L31/0232
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the number of parts coupled to a single mode fiber and to reduce the size and cost of a module by partly absorbing reception light by a light receiving element, converting this light into an electric signal, condensing the light for transmission remaining without being absorbed in the light receiving element by a built-in lens and making this light incident on an optical transmission path. SOLUTION: The light from a station side propitiating in an optical fiber 62 emerges from the end face of this optical fiber 62 and turns to the light 63 spreading at the angle determined by its numerical aperture. This light enters the light receiving layer 65 of a photodiode 64 existing just before the optical fiber. About half the light is absorbed therein. The absorbed light changes to an electric signal. The remaining half of the light transmits the layer. The reception light emerges from the light emitting layer 71 of a semiconductor laser 70. This light enters the photodiode 64 from its rear surface 67 and about half thereof is absorbed in the light receiving layer 65 and is loss. The light of the power of the remaining half emerges to a space 66 from the front surface.  The transmitted laser beam 73 is converged by the built-in lens 74 and is made incident into the inside of the optical fiber 62.
Patent JP-H0566013-A (JP)
Title: Safety device for electric appliance
Inventor: KINO KOTARO
IPC: H02H5/04
Filed: 1991-09-05
Abstract: PURPOSE:To secure the safety at a time when a temperature fuse fitted to the object for preventing overheat in a combustion instrument is replaced with a conductor in an emergent manner. CONSTITUTION:A current breaker 20 with a resistor 15 and a temperature fuse 19 installed near a heating apparatus and a controller 18 stopping the combustion of the heating apparatus when the current breaker 20 is opened and when electric resistance between connecting terminals 23, 24 takes a value except a fixed value are provided. Accordingly, the safety of an electric appliance is maintained even when the current breaker is replaced with a conductor.
Patent JP-S6381354-A (JP)
Title: Photomask
Inventor: SAITO HIDETAKA
IPC: G03F1/00
Filed: 1986-09-26
Abstract: PURPOSE:To prevent a defective wafer due to the transfer of the shadow of a flaw or a foreign matters from being manufactured, by covering the rear plane of a photomask substrate with a protecting film. CONSTITUTION:A light shielding film by a chrome is formed over the entire surface of a prescribed quadrangular fused quartz consisting of a reticle substrate 2, by evaporation or sputtering. Nearly at a time when the light shielding film is formed, a transparent protecting film 5 is formed on a plane on the opposite side of the forming plane of the light shielding film, that is the plane which forms the rear plane side of the reticle. In this way, it is possible to prevent the flaw on the rear plane of a photomask from being generated in the process of manufacturing the photomask, and to remove the foreign matters attached on the rear plane side by peeling the protecting film just before an exposure process, and as result, the defective wafer due to the transfer of the shadow of the flaw or the foreign matters can be prevented from being manufactured.
Patent JP-H077282-A (JP)
Title: Packing equipment for circuit part
Inventor: HAWAADO ERU TEBITSUDOSON
IPC: H01L23/473
Filed: 1991-08-13
Abstract: PURPOSE: To cool down a high-density packed electronic system by providing an opening where a thermal conduction means houses an electric conducting tube, while these opening parts are provided so as to avoid an internal channel where an inactive fluid flows. CONSTITUTION: Multiple openings 44 are provided at a heat-exchanging element 40. The openings 44 are selectively provided so as to be lined up from a flat surface of the heat-exchanging element 40 as far as a flat surface on the opposite side. These openings are selectively provided so as to cross an upper part sheet and a lower part sheet of the heat-exchanging element 40 at one solid raised part which separates a fluid communication channel 42, thereby the fluid communication channel inside the heat-exchanging element 40 is bypassed. So, the openings 44 are used as communication tubes for allowing one or plural conducting lines for jointing two layers of packaging configuration, including an electronic device to pass.
Patent JP-S6286161-A (JP)
Title: Formation of artificial diamond film at high deposition forming rate
Inventor: KIKUCHI NORIBUMI
IPC: C23C16/26
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a diamond film having dense structure at a high deposition rate by placing a base body heated to a prescribed temp. as a pretreatment in a reactive gas and forming a vapor deposited Si film having a prescribed layer thickness thereon in the stage of forming the diamond film. CONSTITUTION:A tungsten carbide sintered hard alloy, titanium carbide cermet or titanium carbonitride cermet is heated to 300-1,000 deg.C. The heated base body is placed in the flow of the reactive gaseous mixture essentially composed of the hydride of Si and hydrogen and/or argon and the vapor deposited Si film having 0.1-2mum average layer thickness is formed on the surface thereof. Such base body is then placed in a heated reactive gaseous mixture which is essentially composed of hydrocarbon and hydrogen and is activated by plasma discharge, etc., to form the artificial diamond film thereon. The diamond crystalline nucleus deposited in the initial period of the reaction is increased.