baber/WOPTO huggingface dataset:
Patent JP-H07104688-A (JP)
Title: Performance decoration device
Inventor: KANEKO KOICHI
IPC: G09F13/22
Filed: 1993-10-04
Abstract: PURPOSE:To enjoy the light emitting colors of EL sheets by using the EL sheets and to obtain a performance effect having a wide variety by applying movement there-to. CONSTITUTION:A driving machine body 2 is mounted at the rear surface of a mounting plate 1. A decorative body 6 is connected via a connecting piece 5 to a driving shaft 4 which is vertically driven back and forth by this driving machine body 2. A domed transparent cover body 7 is fixed atop the mounting plate 1 to cover the decorative body 6. The decorative body 6 consists of the flexible EL sheet formed by laminating a transparent conductive film, light emitting layer, dielectric layer and rear surface electrode. This EL sheet is provided with a base part 6a having a leading out terminal part for supplying driving electric power. The base part 6a is rounded to a cylindrical shape and the upper part of the base part 6a is branched to many slender band-shaped decorative pieces 6b. The decorative pieces 6b flare radially in a curved state and come into contact with the transparent cover body 7 near their front ends. A central part decorative body 8 formed of the EL sheet is disposed to close the opening of the cylindrical base part 6a. The decorative body 6 and the central part decorative body 8 emit light when the driving power is supplied to their EL sheets.
Patent JP-H06101577-A (JP)
Title: Exhaust gas recirculation device of 2-cycle internal combustion engine
Inventor: KOBAYASHI TATSUO
IPC: F02D21/08
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the NOx conversion efficiency of a three-way catalytic converter from being deteriorated by an increase in the air-fuel ratio of exhaust gas caused by the blowby of fresh air in a 2-cycle engine. CONSTITUTION:An EGR port 21 is provided near the exhaust valve 14 of an exhaust port 13 in a 2-cycle engine 1, and an EGR passage 25 for connecting the EGR port 21 to an intake passage 2 and a control valve 22 for opening and closing the EGR port 21 are provided. The control valve 22 is open during the open period of an intake valve 12 and recirculates to the intake side exhaust including a large amount of blowby fresh air. Therefore, the concentration of oxygen in the exhaust flowing through a three-way catalytic converter located downstream of an exhaust passage is reduced and the conversion efficiency of NOx can be kept good. Since the control valve 22 is closed while not in the above period, fresh air is not forced to flow into the exhaust side from the intake side by pressure fluctuation in the exhaust port 13.
Patent JP-H1183587-A (JP)
Title: Heating resistor type air flow measuring device and its sealing method
Inventor: KAWASAKI TSUTOMU
IPC: G01F1/68
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and hence reduce a price by using a soft silicon adhesive for adhesion in relation with sub-air-passage for also as a sealing material. SOLUTION: A cover member 52, a housing member 1, an electrical heating resistor 3, a thermally sensitive resistor 4, a support 5, a sub-air-passage member 10 and the like are formed in a module. By simply mounting the module to a suction system, the entire system functions as an electrical heating resistor type air flow measuring device. The sub-air-passage member 10 is adhered and fixed by using an adhesive 30 for the housing member 1, and one portion of the adhesive 30 is applied so that it is exposed in convex shape between the sub air passage component 10 and the housing member 1, and is fixed so that it is sealed to an insertion hole part projection 63b of a main air passage component 53. For example, elastic rubber system or silicon system adhesive is desirable as the material of the adhesive 30 when sealing property is taken into consideration.
Patent JP-H0884675-A (JP)
Title: Washing dressing table
Inventor: KAMATA TADAO
IPC: A47K1/00
Filed: 1994-09-16
Abstract: PURPOSE: To provide a washing dressing table in which a washbasin can be held in clean state, and the manufacture or installing work of the washbasin can also be facilitated. CONSTITUTION: The protruding part 110 of a support base 11 for supporting a washbasin 12 is formed in the rear of the washbasin 12, and a metal fitting mounting base 13 is set on the protruding part 110. Faucet metal fittings 16, 18 are mounted on the substantially vertical surface 132 opposed to the washbasin 12 of the metal fitting mounting base 13. Thus, since the faucet metal fittings 16, 18 need not be mounted on the washbasin 12, the cleaning of the washbasin 12 is facilitated, and the structure of the washbasin 12 can be simplified. Since the metal fitting mounting base 13 is not mounted on the washbasin 12 but on a cabinet part 11, the installing work is also facilitated.
Patent JP-S60139428-A (JP)
Title: Polypropylene oriented film
Inventor: OKADA TAKAYUKI
IPC: C08L23/12
Filed: 1983-12-27
Abstract: PURPOSE:To obtain an oriented film optically uniform with an excellent see- through effect without impairing characteristics and film forming property intrinsic to the polypropylene resin by melting the polypropylene resin containing a specified a-olefine to form a film before stretching. CONSTITUTION:A polypropylene resin containing 0.5ppm-1wt% of a polymer of trivalent branched a-olefin with the number of carbon atoms exceeding 6 or vinyl cycloalkane is drawn at least uniaxially. The content of the polymer of the trivalent branched a-olefine having 6C- or vinyl cycloalkane to be added is preferably limited as much as possible to avoid changes in the intrinsic physical property of the polypropylene. In short, the content of the a-olefine is preferably in the range of 0.5ppm-5,000ppm. A specific compound of the trivalent branched a-olefine having 6C- or vinyl cycloalkane is rather preferably a-olefine having 8C and above.
Patent JP-2001074173-A (JP)
Title: Metallic hollow cylindrical body and manufacture thereof
Inventor: SAKUMA MASARU
IPC: B21D26/033
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize the device and reduce the weight of it, and save energy by reducing the installation space in the direction of heights of respective cylindrical rolls such as a photosensitive body-drum, a fixing roll in an electrophotographic copying machine, a printer, etc. SOLUTION: Cylindrical raw metallic pipes 1, 2 are formed. The pipe shown in the drawing (a) is a welded pipe rough pipe (welded joint-cylindrical body), and the pipe shown in (b) is a seamless pipe rough pipe. After an inner die 3 of a drawing machine is inserted into the insides of the metallic pipes 1, 2, and an outer die 4 is arranged outside, the pipes are drawn in the direction of an arrow A to form thin-walled metallic pipes 5 of nearly 0.03 to 0.15 mm thick.
Patent JP-2001071165-A (JP)
Title: Laser torch mounting structure
Inventor: KITAYAMA KOJI
IPC: B23K26/064
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a laser torch mounting structure capable of adjusting the laser torch holding force and easily exchanging and positioning it as well. SOLUTION: A laser torch with a nozzle mounted to a nozzle holder 13 is, by fitting of a tapered recessed surface 4 of a torch holder 2 and a tapered surface 21 of the nozzle holder 13, capable of positioning through coincidence of vertical axes simultaneously with mounting. By causing an attracting force to act between a magnet 6 of the torch holder 2 and a magnet 18 of the nozzle holder 13, the laser torch mounted to the torch holder 2 is held. By adjusting the distance between opposed magnets 6,18 with an adjusting screw 17, the laser torch holding force by the attracting force of magnets 6, 18 is adjusted at the most suitable holding force. An electromagnet may be arranged in place of the magnet 18.
Patent JP-H0988723-A (JP)
Title: Floatless carbureter
Inventor: SOEDA ISAMU
IPC: F02M17/04
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a favourable acceleration property even at the time of acceleration after turning a personal water craft, etc. SOLUTION: An orifice assembly 74 is installed on a cover to be a wall surface of an atmospheric air chamber 48 free to connect and disconnect. This orifice assembly 74 has inside outside communicating ports 78, 80 on two points in the inside of a main body 76, these inside an outside communicating ports on the two points are blocked by a bulkhead 82, a small diametrical orifice 84 and a larger diametrical communicating hole 86 are formed on the bulkhead 82, and a check valve 88 to open and close it is furnished in the communicating hole 86. The one inside outside communicating port 78 is communicated to the aforementioned atmospheric air chamber 48, and the other inside outside communicating port 80 is communicated to atmospheric air.  The aforementioned check valve 88 blocks the communicating hole 86 when pressure in the atmospheric air chamber 48 becomes high and opens the communicating hole 86 when the pressure in the atmospheric air chamber 48 is the same as the atmospheric air or becomes lower than it.
Patent JP-2001077840-A (JP)
Title: Concentrator and its method for reducing power consumption
Inventor: MASUMOTO TAKAKO
IPC: H04L12/10
Filed: 1999-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce power consumption of a HUB by supplying a necessary minimum power to an external device connected to a data port of the HUB. SOLUTION: A network router 1 is provided with a HUB 5 having drives/ receivers 21a-21d and analog front ends 22a-22d to which a plurality of external devices are individually connected and having a LAN controller 20, and with a power supply section 4 that supplies power to the HUB 5 and each external device and is provided with current sensors 14a-14d that sense a current flowing to each external device from the power supply section 4, power switches SWa- SWd that turn on/off the power supply to the drivers/receivers 21a-21d and the analog front ends 22a-22d, and a switch control section 12 that turns off the power switches SWa-SWd corresponding to the drivers/receivers 21a-21d and the analog front ends 22a-22d connected to the external devices to receive the current when the current sensors 14a-14d sense no current.
Patent JP-S62108355-A (JP)
Title: Point-of-sales managing system
Inventor: KURITA MOTOI
Filed: 1985-11-07
Abstract: PURPOSE:To prevent the interruption of a transaction by providing a copying external storage, copying a price look up file (PLU) when the PLU is reorganized, and performing a price referring process switching a file to a copied file in reorganization. CONSTITUTION:The reorganization command of a PLU master file is issued from a work station, and the PLU master file is copied on a copying external storage 13. After copied, a file access for a price reference is switched to the copied file at the external storage 13. Following that, an original PLU master file at a PLU external storage 12 is loaded at a magnetic tape MT16, and it is loaded again at the external storage 12. At this stage, the reorganization of a master file is finished, the file is switched to a reorganized PLU master file. When a file for the price reference is accessed during a copying, a process is interrupted and the copying is restarted after the process. Also the file access to the copied file is regulated only for the price reference and an access for a registration is prohibited.
Patent JP-2000069866-A (JP)
Title: Cutting and crushing apparatus
Inventor: SAWA HIDEKAZU
IPC: E02D13/00
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a cutting and crushing apparatus capable of cutting a tree horizontally while avoiding an obstacle even when an obstacle exists near a tree to be cut. SOLUTION: This cutting and rushing apparatus 1 is so constituted that an upper frame 2 is turnably supported on the tip of an arm 55 through an attachment coupling pin P1, a lower frame 4 is revolvably supported on the upper frame 2 through a swing bearing 3 and cutting blades 5 are supported on the lower frame 4 with fulcrum pins 6 allowing the blades operating and parallel to the center line Cs of rotation of the frame 4. As the total length L of the apparatus 1 in a horizontal state is shortened, it is possible to cut a tree horizontally while avoiding an obstacle even when an obstacle exists near the tree to be cut.
Patent JP-S60135083-A (JP)
Inventor: MIZUKI SHIYUNICHI
IPC: A45D24/10
Filed: 1983-12-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61128156-A (JP)
Title: Method for displaying measured result of double converging mass analyser
Inventor: TAKEDA TAKEHIRO
IPC: H01J49/02
Filed: 1984-11-26
Abstract: PURPOSE:To facilitate the arrangement of recording, by recording the usual mass spectrum measured result by a magnetic field preceding type double converging mass analyser and the measured result obtained, when a magnetic field and an electric field are changed in mutual proportional relation, in parallel by the same mass graduations. CONSTITUTION:The measured result by this mass analyser is shown by the drawing and, in this drawing, the graduations of the traverse axis show mass and the vertical axis shows detection intensity. When linked scanning is performed in the relation of B/E=constant according to formulae I, II, a master ion itself with mass M is detected in E=E0, B'{Vac/CM}M and, because all of daughter ions are smaller than M in mass, the peak with max. mass in the mass spectrum of the daughter ion shown the master ion and M in the drawing is the master ion. In this case, the mass graduations of the daughter ion spectrum recording are shifted slightly to the left so as not to superpose peaks of both spectra. By this method, the arrangement of two kinds of spectra becomes easy.
Patent JP-H03111702-A (JP)
Title: Method and apparatus for measuring spherical surface of optical element
Inventor: FURUKAWA HIROSHI
IPC: G01B5/213
Filed: 1989-09-26
Abstract: PURPOSE:To prevent occurrence of an error in measurement and also to enable improvement of precision in measurement by providing a master lens, a spherometer, a movable device having the spherometer, and a moving means which brings the master lens and the spherometer into contact with each other. CONSTITUTION:When an arm 7 moves to a position for measurement of a lens 3 (an object of measurement), a work spindle 1 comes into contact with a spherometer 4 and a measured difference in curvature between the master lens 6 and the lens 3 is fed back to a curve generator working machine 10. When the value of the difference differs from a target value, the working machine 10 alters numerical values of a grinding spindle and the work spindle and conducts automatic correction. When measurement is ended, the spindle 1 and the arm 7 return to set positions. Subsequently, the spindle 1 lowers and comes into contact with a grinding wheel 8 and a lower spindle 12 conducts grinding and abrasion. When the spindle 1 rises and returns to the set position after a prescribed time, the lens 3 is washed. In the course of grinding and abrasion, an adaptor spindle 5 comes into contact with the spherometer 4 and first the sphere of the lens 6 is measured by a sphere measuring device 9. When the spindle 5 rises and returns to its set position afterward, the arm 7 moves to the position for measurement of the lens 3 and the measurement is conducted in the same method as the foregoing.
Patent JP-S61128228-A (JP)
Title: Liquid-crystal optical switch
Inventor: ARIGA SHUJI
IPC: G02F1/1337
Filed: 1984-11-27
Abstract: PURPOSE:To obtain a liquid-crystal optical switch capable of high-speed switching by providing a rho cell charged with liquid crystal oriented in quasi- parallel so that pre-tilt directions of liquid-crystal molecules on substrate interfaces are symmetric about the center plane between substrates. CONSTITUTION:The liquid-crystal optical switch which has a means for cutting off linear polarized light by total reflection in liquid-crystal phase is provided with the liquid-crystal cell charged with the liquid crystal oriented in quasi- parallel between a couple of transparent substrates so that the pre-tilt direction of liquid-crystal molecules on one substrate interface and that of the other are symmetric about the center plane between both substrates. It is known that response speeds of the pi cell in an ON state 5 wherein liquid-crystal molecules are oriented in the direction of an applied electric field and in a transient safe state 4 wherein no electric field is applied are far faster than the response speed of other structure transfer. Therefore, when linear polarized light having its transmission axis in the same or nearly the same direction with the liquid-crystal molecular axes of the rho cell is made incident, the refrac tive index of the pi cell is converted between n1 and n2 fast at each angle of incidence.
Patent JP-H0193020-A (JP)
Title: Electromagnetic relay
Inventor: TOGO NAOKI
IPC: H01H50/02
Filed: 1987-10-02
Abstract: PURPOSE:To reduce the noise by placing an oscillation suppressing material member between an electromagnetic relay mechanism and a case. CONSTITUTION:An electromagnetic relay generates an oscillation of the whole body of a coil 4 in the operation of opening and closing the contact by shocks when an armature 5 is absorbed to an iron core 3, for example. This oscillation is transmitted to a yoke 2 or a coil terminal 7, then to an attachment member 12, and to an oscillation suppressing material member 16 made of rubber, elastomer, or a soft plastics. In this oscillation suppressing material member 16, the majority of the oscillation is consumed as the thermal energy. Consequently, the oscillation transmitted from the oscillation suppressing material member 16 to a case 15 is made extremely small, and the noise emitted from the case 15 is made the smallest.
Patent JP-H0197181-A (JP)
Title: Power generator for space
Inventor: TANAKA KOTARO
IPC: H02N11/00
Filed: 1987-10-02
Abstract: PURPOSE:To improve reliability of entire device, by providing a positive electrode film, a solid state electrolyte, a working medium and a condensing means comprising two hollow tubes having different curvatures. CONSTITUTION:A universe generator comprises a solid state electrolyte 1, wicks 2A, 2B, a positive electrode film 3, electrode leads 4, 5, a working medium flow path 6, a condensing face 7, a pump 8 and a container 9. The solid state electrolyte 1 is formed into cylindrical shape having bottom face at one end section. Solid state electrolyte side of the pipe shaped container 9 is heated to produce working medium steam which is filled between the solid state electrolyte 1 and the container 9 (between the wicks 2A, 2B), then the working medium is fed to the negative electrode side. The medium passed through the solid state electrolyte in the form of ions which are neutralized by the positive pole electrode film 3 to produce a potential difference. The potential difference is taken out through the insulated electrode leads 4, 5.
Patent JP-H0679523-A (JP)
Title: Manufacture of band saw
Inventor: WADA ITSUKI
IPC: B23D65/02
Filed: 1992-08-27
Abstract: PURPOSE:To efficiently produce a band saw having saw teeth each tooth of which is sharp. CONSTITUTION:A device is so constituted that a raw material 14 is continuously formed into saw teeth by punching the raw material 14 which is carried in at a constant pitch, between a fixed female die 22 and each of a plurality of male dies 101, 102, and 103 which are stepwise set for a rough work, an intermediate work and a finish work respectively with these male dies reciprocated or rotated. Since the saw teeth is continuously formed by means of the rough work, the intermediate work and the finish work, a band saw having the saw teeth each tooth edge of which is sharp can thereby be efficiently produced.
Patent JP-H0673953-A (JP)
Title: Mounting method of bay-window of prefabricated house
Inventor: KURITA TADASHI
IPC: E06B3/00
Filed: 1992-08-25
Abstract: PURPOSE:To prevent the restricting of the quantity of a bay-window projected, and to facilitate handling in a carrying process and to facilitate a temporary fixing to the position of retreat to an assembly of the bay-window and movement and fixing to a normal position in a bay- window mounting method, in which the unit assembly in a prefabricated house is carried on the field of execution of works and installed under the state, in which the bay-window is incorporated previously into the assembly. CONSTITUTION:A bay-window frame 4 is fitted movably into the opening section O for a window of a wall section A in the directions of the inside and outside of a house, the quantity of projection is fixed temporarily under the state minimum as much as possible and carried up to the field of execution of works, and the bay-window frame is moved in the outdoor direction on the field of execution of works and fastened at a normal position. A backing frame 3 having a packing 7 on the inner circumference of an outdoor end section is fastened onto the inner circumferential surface of the opening section for the window of the wall section, and moved in the indoor direction so that the quantity of the bay-window frame projected from the wall section is minimized as much as possible, and a spacer 9 is interposed between the abutting section 41 of the outer circumference of the indoor side end section of the bay-window frame and the wall section and fixed temporarily. The spacer is removed on the field of execution of works while the bay-window frame is shifted in the outdoor direction until the abutting section on the indoor side is stopped on the indoor side face of the wall section and fixed onto the wall section.
Patent JP-H0591608-A (JP)
Title: Outdoor-type enclosed switchboard
Inventor: SASA TOSHIFUMI
IPC: H02K1/12
Filed: 1991-09-30
Abstract: PURPOSE:To perform a maintenance and inspection of an outdoor-type enclosed switchboard easily when it snows and to protect a ceiling section of the switchboard by installing a heater at a foundation section and ceiling section of the outdoor-type enclosed switchboard for causing snow lying around the switchboard or on the ceiling section to thaw. CONSTITUTION:A recess is made in a foundation concrete section 5 of an outdoor-type enclosed switchboard and a heater 6 is installed in it. Another heater 7 is installed at a ceiling section of the switchboard. When the load of the ceiling section due to snow exceeds a fixed value or the depth of snow around the switchboard exceeds the height of a front and a back door, sensors 9 and 10 start working and thereby a switch of the heater 6 or the heater 7 works to make the heater 6 or the heater 7 to operate. By this, the snow lying on the foundation concrete section 6 or on the ceiling section thaws. Consequently, maintenance and inspection can easily be performed.
Patent JP-S62110881-A (JP)
Title: Surface roughening method for cold rolling roller
Inventor: ABE HIDEO
IPC: B23K26/00
Filed: 1985-11-11
Abstract: PURPOSE:To reduce a wear in the course of rolling, and to reduce a roughness drop by roughening the surface by irradiating a laser beam to the surface of a roller, and thereafter, irradiating again a laser beam whose energy density is smaller than that of the laser beam which has been used for roughening the surface, and whose energy is >=5X10<4>W/cm<2>. CONSTITUTION:A laser beam which has been outputted from a laser oscillator 3 is adjusted to a prescribed beam, reduced by aligning a focus to the surface of a roller 1 and irradiated. A laser irradiating head part 4 moves in parallel in the axial direction of the roller by a rotation of a driving screw 5 synchronizing with a rotation of the roller 1, and the surface of the roller 1 is roughened. Also, to the surface of the roller 1, a laser beam whose energy is smaller than that for the surface roughening working and not less than 5X10<4>W/cm<2> is irradiated by heat treatment use laser systems 7, 8, only the surface is raised to a prescribed temperature and a heat treatment is executed. In this way, the wear resistance of the surface of the roller 1 is improved, and the roughness drop can be reduced.