baber/WOPTO huggingface dataset:
Patent JP-H05231217-A (JP)
Title: Idle rotational speed controller for internal combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/08
Filed: 1992-02-21
Abstract: PURPOSE:To correct delay of auxiliary air amount control by filling a corrector section with air. CONSTITUTION:A necessary auxiliary air amount Q is obtained from output torque needed to obtain desired idle rotational speed NSET (S6). Next, the auxiliary air amount Q is corrected by a value of the product multiplying a rate of change in the auxiliary air amount Q by engine rotational speed Ne and a constant K so that an auxiliary air amount Qt including an air to be filled in a corrector is set (S7). The auxiliary air amount Qt is converted to a drive signal (S9) which is outputted to an auxiliary air control valve (S10).
Patent JP-S61193666-A (JP)
Inventor: RINNEAUSU SHII DORUMAN
IPC: C08G69/10
Filed: 1986-02-19
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-S63210559-A (JP)
Inventor: JIEI ERU BUUTO
IPC: F24H1/22
Filed: 1988-02-17
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-H111261-A (JP)
Title: Plastic ventilation valve for container
Inventor: SCHUETZ UDO
IPC: F16K24/06
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To protect a valve membrane and increase the safety, by assembling the valve membrane elastically formed in order to open/close the opening, in a cylindrical valve housing formed as a plug with screw threads and providing an inflow cover and an inflow disk. SOLUTION: The central boss 10 of a plug 3 with screw threads is held by ribs 11 and a ventilation opening 13 is formed between the ribs 11. The valve membrane 4 is elastically formed in order to open/close the ventilation opening 13 and an inflow cover 6 is pushed in onto the inside end of the boss 10 and held therein. And further, a ring web 25 is formed at the inside edge 24 of the ring shoulder 12 to support the valve membrane 4. And an inflow disk 5 provided with a ventilation opening 30 at the center is fitted between the valve membrane 4 and the inflow cover 6 to form a labyrinth to protect the valve membrane 4 from the inflow liquid penetrating into the valve 1, together with the inflow cover 6.
Patent JP-S61193832-A (JP)
Title: Corrosion preventive covering method of exposed steel surface of steel pipe covered with polyolefin corrosion preventive covering
Inventor: TANAKA MITSUO
IPC: B05D7/14
Filed: 1985-02-22
Abstract: PURPOSE:To cover an exposed steel surface of a steel pipe covered with a polyolefin corrosion preventive covering with a preventive covering, by applying a special primer to a part where a sealant will be applied, applying the sealant, and heating a heat- shrinkable covering material so that the heat-shrinkable covering material is shrunk and at the same time pressed and bonded to the sealant layer. CONSTITUTION:A primer 4a containing a reaction setting resin capable of adhering to polyolefins is applied to a surface 4 of a corrosion preventive covering layer where a sealant will be applied. A sealant 5 consisting mainly of the reaction-setting resin capable of adhering to a steel pipe is applied at least to a steel pipe exposed surface 3 and the primer 4a at the edges of the corrosion preventive covering layer. A heat- shrinkable covering material 6 with a primer 7 containing a reaction-setting resin capable of adhering to polyolefins applied on one surface of the material 6 is placed on the sealant layer with the primer 7 opposed to the sealant layer 5, and before the completion of the hardening reaction of the applied primer, the covering material 6 is pressed and bonded to the sealant layer 5 while the heat-shrinkable covering material 6 is heated to be shrunk.
Patent JP-S62195227-A (JP)
Inventor: KANEKO TADAO
IPC: A01G31/00
Filed: 1986-02-21
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-H02220719-A (JP)
Title: Device for forming corrugated web
Inventor: BAANAADO JIYOSEFU UOORISU
IPC: B21D13/02
Filed: 1989-02-16
Abstract: PURPOSE: To manufacture strips having different width at the same time by selecting plural strips, cutting so that these strips are formed into two strips and, after forming a corrugated part, cutting them using a web controlling mechanism. CONSTITUTION: One of plural webs is selected, threaded into a tension roll mechanism 30 and, successively, cut into plural strips with a cutting roll mechanism 31. After that, a corrugated strip is formed by threading into a web forming or manufacturing roll mechanism 32 and a star gear roll mechanism 33. Next, it is passed through a 1st and 2nd roll packings or density control mechanism 34, 35 and a 3rd roll packing for controlling the interval in the longitudinal direction between mutual corrugated parts on the strip or density control mechanism 36. Next, the formed strip is interrupted with the web control mechanism 37, next, moved and accelerated till the next web comes in. An accumulating or hump mechanism 39 is provided between the 3rd packing mechanism 36 and control roll mechanism 37.
Patent JP-H06248980-A (JP)
Title: Electronic throttle drive device
Inventor: FUNAKOSHI HIROSHI
IPC: F02D29/02
Filed: 1993-02-24
Abstract: PURPOSE:To provide an electronic throttle drive device to prevent any unnecessary change of a throttle valve during switching of an electromagnetic clutch. CONSTITUTION:The inductance of the electromagnetic clutch coil 19 of a first electronic clutch 3 is set to a value lower than that of the second electromagnetic clutch coil 29 of a second electromagnetic clutch 5. This constitution causes more rapid coupling of the first electromagnetic clutch 3 than disconnection of the second electromagnetic clutch 5 when the coupling state of the second electromagnetic clutch 5 is shifted to the coupling state of the first electromagnetic clutch 3 and prevention of the production of the unnecessary change of the opening of a throttle valve 1 during switching of the electromagnetic clutch.
Patent JP-H09232780-A (JP)
Title: Cabinet for electronic equipment
Inventor: TAKAHASHI YUKIO
IPC: G06F1/20
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To contrive the use of the same circuit by a method wherein a power unit installation part is provided on the lower part of a casket body shielded electromagnetically and with a subchassis for mother board use and a mother board mounted exchangeably to the intermediate part of the casket body, the upper part of the case body is provided with an installation place for an internal access bay and the like. SOLUTION: A ferroelectric electromagnetic sheet is tensioned on the inner surface of a case body 1 and a cabinet main body 3 is constituted. A housing chamber 6 for a UPS unit 4 and UPS batteries 5 and an installation chamber 19 for a power unit 18 are provided under the lower part of the main body 3. An intake vent 7 is provided on the outer wall of the upper part of the chamber 6, an air filter 8 is tensioned in the vent 7 and a suction fan 9 is installed in the interior on one side of the vent 7. Mooreover, with a subchassis 10 for mother board use fixed in the intermediate interior of the main body 3, a mother board 11 is fixed on the subchassis 10 and a housing part 10 for an internal access bay 12 and a front access bay 13 is provided on one side of the upper part of the case body 1.
Patent JP-H01211075-A (JP)
Title: Picture input/retrieval device
Inventor: OKADA KUNIHIRO
IPC: G06F17/30
Filed: 1988-02-19
Abstract: PURPOSE:To improve glance properties by selecting only those pictures of the same size and/or set in the same direction and displaying plural retrieved pictures at one time. CONSTITUTION:A processor MPU 10 is connected to each part via a data line D, an address line A and a control line C and carries out the prescribed processing based on the program stored in a ROM 12. Then the directions and/or the sizes of the retrieved pictures are decided and only plural pictures of the same direction are displayed at one time. While the information showing the directions of pictures are added to a data base to simplify the decision of these directions. Then the pictures are retrieved based on said information showing the directions and only the pictures of the same direction are displayed at one time. As a result, the glance properties can be improved.
Patent JP-H09225665-A (JP)
Title: Method for chamfering glass substrate, glass substrate for liquid crystal panel using the method and liquid crystal panel
Inventor: AYUSAWA YUTAKA
IPC: B23K26/064
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering method by which the ridge part of a cut or divided glass substrate can be worked cleanly with high productivity without necessitating a washing process and without impairing the flatness precision on the polishing plane of the glass substrate. SOLUTION: Laser beams 2 are converged by a condensing lens 5 and emitted locally near the ridge of a glass substrate 1, at the position outside the focal position 3 of the converged laser beam, as a laser beam 4 having a diameter larger than that of the focal position 3. With the heat by the irradiation of the laser beam 4, and consequentially with a thermal stress incident to a local thermal expansion, a crack 11 is caused to the glass substrate 1; then, the crack 11 successively caused on the glass substrate 1 is made to grow continuously along the ridge by relatively scanning the laser beam 4 in the ridge direction; and thus, chamfering is carried out separating the ridge from the glass substrate 1.
Patent JP-S63203003-A (JP)
Title: Parabolic antenna system
Inventor: NAKAYAMA KATSUMI
IPC: H01Q19/19
Filed: 1987-02-18
Abstract: PURPOSE:To reduce the production cost while the same type of major reflection mirror is manufactured by using a subreflection mirror of the shape obtained by the technology of the corrected curved face in response to a given directivity and aperture distribution and using a parabolic mirror for the major reflection mirror. CONSTITUTION:An electromagnetic wave radiated from a primary radiator 1 is radiated to the major reflection mirror 3 while the wave is radiated in the subreflection mirror comprising a center rotating curved face mirror 2a obtained by the technology of the corrected curved face and an outer elliptic face mirror 4a. Since the width of the main lobe in the directivity of the electromagnetic wave radiated from the primary radiator is narrow at a high frequency band in the antenna system, the electric field level at the surrounding 4a of the subreflection mirror is low and leakage power is less. Moreover, the width of main lobe of the electromagnetic wave radiated from the primary radiator is wide in a low frequency band and the electromagnetic wave is radiated also to the surrounding part 4a of the subreflection mirror, and since the reflected wave is radiated in space as if it were radiated from a point 0a, leakage power is reduced.
Patent JP-H02215049-A (JP)
Title: Manufacture of electrode for fuel cell
Inventor: SAKAMOTO YOSHIAKI
IPC: H01M4/88
Filed: 1989-02-15
Abstract: PURPOSE:To control the thickness of a boundary of a junction of an electrode base material and a catalyst layer uniformly and posses high gas diffusing hole and obtain an electrode having the stabilized quality by piling up the electrode base material on a polymer film to be bonded to the catalyst paste. CONSTITUTION:The catalyst paste 4 obtained by mixing to distribute the catalyst powder, polytetrafluoroethylene(PTFE) as a bonding agent, a surface active agent and a solvent is coated on a polymer film 3, and thereafter, a water- repellant processed paper-type electrode base material 1 is piled up quietly, and the whole surface of the base material is lightly pressed to be bonded by a pipe roller through a spacer so that the catalyst paste 4 and the electrode base material 1 are bonded. After pressurizing with a hydrauric press, the polyimide film 3 is released and the catalyst layer 21 is transferred to be formed in the electrode base material 1 to be unified and it is burned to form an electrode. Thereby, the uniform film thickness of the catalyst layer 21 and the high gas diffusivity can be obtained and the characteristic and the quality are improved.
Patent JP-S58152078-A (JP)
Title: Novel emulsion-type pressure-sensitive adhesive
Inventor: SUGII TETSUJI
IPC: C09J133/04
Filed: 1982-03-05
Abstract: PURPOSE:To provide the titled adhesive having improved water resistance without lowering the original high adhesivity and cohesive force, by the radical polymerization of a monomer mixture capable of forming a pressure-sensitive adhesive, in the presence of fine particles of crosslinked polymer emulsion having specific particle diameter. CONSTITUTION:The objective adhesive is prepared by the radical polymerization of (A) a monomer mixture capable of forming a pressure-sensitive adhesive by polymerization and composed mainly of a 1-10C alkyl (meth)acrylate and a vinyl monomer copolymerizable therewith, in the presence of a polymer emulsion composed of crosslinked fine particles having particle diameter of 250-850Angstrom  and obtained by the emulsion polymerization of (i) a mixture of (a) 100pts.wt. of a monomer having one ethylenic unsaturated bond (preferably 1-10C alkyl acrylate, etc.) and (b) 5-40pts.wt. of a copolymerizable polyfunctional monomer (preferably a polyacrylate of a polyhydric alcohol, etc.) in (ii) an aqueous medium containing 2-20pts.wt. of an emulsifier and 0.5-5pts.wt. of a polymerization initiator based on 100pts.wt. of the mixture (i).
Patent JP-S58151726-A (JP)
Title: Voice transmitting system using satellite circuit
Inventor: KOORI TAKEJI
IPC: G10L15/00
Filed: 1982-03-05
Abstract: PURPOSE:To realize a voice transmitting system using a satellite circuit which can carry a transmitter and a receiver or a receiver, by recognizing the voice information to be transmitted with words and monosyllabic words and then coding these recognized words and monosyllabic words to transmit them. CONSTITUTION:A audio signal transmitted from a caller is fed to a voice recognizing circuit 2 through an input terminal 1 to be recognized for every monosyllabic word or word. Each of the recognized syllables and words is encoded by a coding circuit 3 and transmitted through a transmitter 4. The transmitting electric wave is relayed by a satellite repeater station 5 and received by a receiver 6 on the ground. The received signal is decoded by a decoding circuit 7 and converted again into an audio signal by a voice synthesizing circuit 8. Then the information is transmitted to the caller from an audio output circuit 9. Therefore in case a voice is encoded with monosyllables, for instance, it is possible to transmit the voice information via a low-speed transmission line of about 50bits/sec. Thus a small and economical receiving circuit is obtained.
Patent JP-S53121462-A (JP)
Title: Semiconductor device
Inventor: YAMAJI NOBUKI
IPC: H01L23/12
Filed: 1977-03-31
Abstract: PURPOSE: To avoid defective soldering, by making a clearance for the package holding material with the stem through the provision of projections at the bottom surface of the stem substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06253097-A (JP)
Title: Scanner
Inventor: WADA YASUHIRO
IPC: H04N1/04
Filed: 1993-02-24
Abstract: PURPOSE:To eliminate the deviation of read positions on a front and a back and to miniaturize a scanner part by symmetrically positioning light emitting bodies and CCD image sensors on the both surfaces of a paper in the case of simultaneously reading the both surfaces of the paper. CONSTITUTION:This scanner is constituted of the light emitting body 12 for a front surface and the CCD image sensor 13 for the front surface for reading the front surface of an original 11, the light emitting body 15 for a back surface and the CCD image sensor 16 for the back surface for reading the back surface of the original and a polarizing plate 14 for the front surface and the polarizing plate 17 for the back surface for passing light through provided with the planes of polarization in different directions respectively for the front surface and the back surface. The light emitting body for the front surface, the CCD image sensor for the front surface, the light emitting body for the back surface and the CCD image sensor for the back surface are arranged so as to face each other. Since the light emitting bodies and the CCD image sensors are arranged symmetrically at the front and the back, the scanner part can be miniaturized and the deviation of the read positions at the front and the back can be eliminated.
Patent JP-S56142225-A (JP)
Title: Manufacture of resorcinol
Inventor: JIYOOJI ANDORIYUU OORAA
IPC: C07C39/08
Filed: 1981-03-13
Abstract: Resorcinol is prepared by an improved process through superacid (such as perfluorinated alkanesulfonic acids of one to eighteen carbon atoms or polymeric perfluorinated resinsulfonic acids, such as Nafion-H catalyzed cleavage-rearrangement reaction of meta-isopropylphenol hydroperoxide in the form of its protected ether or ester derivatives, including readily cleavable and reusable trimethylsilyl and trifluoromethanesulfonyl derivates. Part of the process is the preparation of needed meta-isopropylphenol in high purity free of other isomers by treating any mixture of isopropylphenol isomers in an excess of anhydrous hydrogen fluoride or a perfluorinated alkanesulfonic acid of one to six carbon atoms and a Lewis acid fluoride or by alkylating (transalkylating) phenol with a propyl alkylating agent in the presence of the aforementioned superacid systems.
Patent JP-H08224165-A (JP)
Title: Rice cooker
Inventor: SUZUKI KENTARO
IPC: A47J27/00
Filed: 1995-02-23
Abstract: PURPOSE: To uniformly and quickly heat the entire part of an inner pot related to cooking rice. CONSTITUTION: An inner pot 21 has a curved part formed between its bottom and side, the lower portion being made nearly spherical. Two annular heaters 31, 32 are disposed in an outer pot 12 in such a manner that they are lined nearly coaxially with the inner pot 21. Both heaters 31, 32 with their diameters and heights being varied with each other are disposed in proximity to and along the curved part in a nearly spherical shape and the bottom of the inner pot 21. Thus, the inner pot 21 can be heated uniformly when it is heated from outside by using radiation heat.
Patent JP-H08232876-A (JP)
Title: Rotary compressor
Inventor: WATABE YOSHIO
IPC: F04C18/356
Filed: 1995-02-23
Abstract: PURPOSE: To enable noise absorption optimum for the individual operating conditions of a rotary compressor by constructing a muffler in such a manner that the content volume can be controlled. CONSTITUTION: One end of a screw hole 13 which passes through a cylinder 10 in the lateral direction in the drawing, that is, in the radial direction of the cylinder 10 is opened from the side to a non-through resonance hole 12 formed in a part of the cylinder 10 facing to a discharge hole 52. A bolt 14 rotated by a driver not shown, which is operated from the outside of a rotary compressor 100 is screw-engaged with the screw hole 13 to be projected and recessed to and from the resonance hole 12.
Patent JP-H09208118-A (JP)
Title: Image forming device
Inventor: NAKAZATO YUKITAKA
IPC: B65H37/04
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To previously prevent defective stapling by carrying out stapling only when the number of stacked paper sheets is the number suitable for stacking of all the paper sheets when a size of stacked paper sheets is different from a size of followingly discharged paper sheets. SOLUTION: It is determined whether the length of followingly discharged paper sheet is longer than that of stacked paper sheet (S703). If it is longer, it is determined whether the number of the already stacked paper sheets is larger than the specified number, for example five, or not (S706). If the number of the stacked paper sheets is smaller, copying is carried out directly, while no stapling is carried out. If the number of the stacked paper sheets is larger than the specified sheet number, a jogger fence is jogged so as to collate all the paper including the discharged paper (S707, 708). Finally, stapling is carried out after all the discharged paper sheets are collated (S709).
Patent JP-S62193815-A (JP)
Title: Resin molding apparatus for electronic device
Inventor: TAKAMI KATSUHIRO
IPC: H01L21/56
Filed: 1986-02-19
Abstract: PURPOSE:To stop the occurrence of defective products under molding and to improve the operating efficiency by setting up a guide leading a pair of terminal lines on a bottom force and by setting up a press pressing the pair of terminal lines elastically in the bottom force direction on the top force. CONSTITUTION:Each semi-product 8, where a pair of terminal lines 2, 2 are connected on both sides of a semi-conductor unit 1, is laid on a bottom force 10 and a top force 12 is overlaid thereon. A press with an elastic force, which presses the terminal lines 2, 2 of the semi-product downwards and elastically in the bottom force 10 direction, is set up on the top force 12, while a guide 11 leading the pair of terminal lines 2, 2 into the overlaid position is set up on the bottom force 10. Therefore, when the top force 12 is moved on the bottom force 10 side, each press 13 forces up the terminal line 2 on the guide 11 side and each terminal line 2 can be automatically forced into the guide 11 on the bottom force side. Consequently, a problem that each terminal line 2 is collapsed and burrs occur under the closing stroke can be avoided. Moreover, the operating efficiency is improved because the release of the product from the mold becomes better.
Patent JP-S59162972-A (JP)
Title: Atomizer
Inventor: YAMAUCHI TERUO
IPC: F02M69/04
Filed: 1983-03-07
Abstract: PURPOSE:To enable a liquid to be uniformly pulverized to a higher degree, by bringing about oscillation for forming a plurality of loops at the predetermined positions of an oscillator, and spraying a liquid from a sprayer against said loops. CONSTITUTION:The oscillation means 1 of the atomizer has an oscillation base constituted with a metal reflector nut 2, a couple of piezoelectric elements 3 and an electrode 4 sandwiched between said piezoelectric elements 3. A horn 5 is provided through a flange 9 at the top end of said oscillation means 1, and a ring-shaped oscillator 6 is fixed to the top end of said horn 5. A liquid from a sprayer is hit against said oscillator 6 to finely pulverize said liquid. At this time, oscillation for forming a plurality of loops at the predetermined positions of the oscillator 6 is brought about, and the liquid from the sprayer is bombarded toward said loops.
Patent JP-H01210912-A (JP)
Title: Fixing method for optical semiconductor collimator
Inventor: YUMOTO MITSURU
IPC: H04B10/00
Filed: 1988-02-18
Abstract: PURPOSE:To mechanically fix and electrically connect a collimator easily in one process by press-fitting the terminal of the collimator to a substrate together with a solder by the pressing part of a positioning jig and heating them as one body to connect the terminal to a wiring pattern. CONSTITUTION:When an optical semiconductor collimator 3 where a lens 1 and an optical semiconductor element 2 are arranged will be fixed to a substrate 7, a terminal pressing part 8 is formed on a positioning jig 5. A terminal 9 projecting from the collimator 3 is bent by the pressing part 8 and a part in the vicinity of the front end of the terminal 9 is press-fitted to a wiring pattern 10 on the substrate together with a solder 11. The collimator 3 in this state is heated as one body and the solder 11 is fused and solidified to connect the terminal 9 to the pattern 10. Consequently, the collimator is mechanically fixed and electrically connected in one process easily and surely.