baber/WOPTO huggingface dataset:
Patent JP-H09227034-A (JP)
Title: Controller for double deck elevator group
Inventor: TANABE NORIMICHI
IPC: B66B3/00
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To make a communication between even floors and odd floors, and improve serviceability by mounting hall calling buttons for even floors and odd floors respectively at a hall of an identical floor, and using an elevator with recognition of user's target floor of either of even or odd floors on elevator controller side. SOLUTION: A hall calling button 1 for even floors and a hall calling button 2 for odd floors are mounted at respective floors 1F to NF respectively. A hall calling input controlling part 3 discriminates and identifies which one of hall calling buttons 1 or 2 is pressed. The hall calling input controlling part 3 gives hall calling information to an allocation controlling part 6, where an optimum car is selected by a state signal from respective operation control parts 7A to 7C and a hall calling signal 4 for odd floors or a hall calling signal 5 for even floors. To any one of operation control parts 7A to 7C for controlling it, allocation is sent by an upper car allocation signal 9 or a lower car allocation signal 10, thus it is possible to make a corresponding car respond to the floor.
Patent JP-S60182399-A (JP)
Title: Multiblade blower
Inventor: INOUE TADASHI
IPC: F04D29/44
Filed: 1984-02-28
Abstract: PURPOSE:To improve the efficiency of a blower and increase the blow-out air amount and reduce noise by installing a blow-out port towards the tongue-part side from the line connecting the center of a vane wheel and the top edge of a tongue forming plate and turning the air stream at the top edge of an air sending passage in the same direction to the direction of revolution of the vane wheel. CONSTITUTION:The main stream of the blown-out air which is sent into a wind sending passage 9, accompanied by the revolution of a vane wheel 2, advances along the inner wall of a casing 3, and turns in the same direction to the vane wheel 2 at the top edge of the wind sending passage 9 and is introduced to a blowing-out port 6 formed nearly perpendicularly to the direction of flow of the blown-out air from the vane wheel 2. Since, at this time, the blow-out port 6 is positioned towards a tongue forming plate 7 side by the distance l from the line connecting the center of the vane wheel 2 and the top edge of the tongue forming plate 7, the air stream smoothly turns in the same direction to the direction of the revolution of the vane wheel 2, and therefore, the collision of the blown air onto the wall of the wind sending passage 9 and the collision of the blow-out air each other are not generated. Therefore, the increase of the blow-out air amount and the reduction of noise can be realized.
Patent JP-S63204602-A (JP)
Title: Oxide permanent magnet and its coating method
Inventor: SHIMIZU MOTOHARU
IPC: H01F41/02
Filed: 1987-02-19
Abstract: PURPOSE:To make it possible to uniformly form a thin film on the surface of a magnet body using an electrodeposition coating material, by a method wherein a film of the electrodeposition coating material is formed on the surface of the magnet body having the fundamental composition in which Fe2O2/MO is specified by mol ratio, and specific volume resistivity and the density of sintered body. CONSTITUTION:A film of electrodeposition coating material is formed on the surface of a magnet body having the fundamental composition of Fe2O3/M0 (M indicates one or two kinds of Sr, Ba and Pb) of 5.3-6.2 in mol ratio, the volume resistivity of 10<7>OMEGA.cm or less and the sintered body density of 4.80g/cm<3> or more. Pertaining to the method of coating, said magnet body is dipped into the solution in which a cation type electrodeposition coating material is mixed, D/C current is applied between said magnet body and the opposing electrode, and the film of cation type electrodeposition coating material is formed on the surface of the magnet body. Consequently, the electrodeposition coating operation can be performed on the oxide permanent magnet as an insulative body, and a thin and uniform surface film can be obtained irrespective of the intricateness of its shape.
Patent JP-2000234452-A (JP)
Title: Vibration control wall structure
Inventor: SUZUKI AKIO
IPC: E04H9/02
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a vibration control wall structure in which spaces for installing windows, doors, etc., or spaces for passages can be secured. SOLUTION: A vibration control structure is provided with an intermediate beam 17 which is provided as one horizontal member at sufficient intervals from a lower beam 19 and an upper beam 20 for dividing a wall space 23 specified by two posts 21 and 22 and the upper and lower beams 20 and 19 bridging the posts 21 and 22 and a vibration control device 2 housed in the lower space 27 divided by the beam 17. The vibration control device 2 is provided with a container 3, a movable plate 4 arranged in the container 3 with clearances in such a manner that the plate 4 can be moved in the direction A, and a viscous body (highly viscous body 5) housed in the container 3. The intermediate beam 17 bridges the posts 21 and 22 and both ends of the beam 17 are fixed to the posts 21 and 22 by welding, bolts and nuts, etc.
Patent JP-H06250176-A (JP)
Title: Illumination optical system and projection liquid crystal display device
Inventor: KAMAKURA HIROSHI
IPC: G02F1/13357
Filed: 1993-02-25
Abstract: PURPOSE:To obtain a projection image that is bright and also uniform in colors by using an illumination optical system in which multiple eye type lenses are used for a projection liquid crystal display device and thereby enhancing the efficiency of the incident luminous flux of a liquid crystal light bulb. CONSTITUTION:The projection liquid crystal display device is such that the brightness and the uniformity are improved by structuring a plural number of light sources by means of a first multiple eye type lenses 3, performing color separation by means of a cross dichroic mirror 5, and setting the focal distance of a second multiple eye type lenses 4 in accordance with each color light by means of the three pieces of the second multiple eye type lenses 4.
Patent JP-H06250385-A (JP)
Title: Positive type photosensitive composition
Inventor: TOMIYASU HIROSHI
IPC: G03F7/022
Filed: 1993-02-25
Abstract: PURPOSE:To provide a positive type photosensitive compsn. advantageous to environmental hygiene and excellent in application properly, sensitivity, developability, chemical resistance and printing resistance. CONSTITUTION:This positive type photosensitive compsn. contains at least an o-quinonediazido compd. having >=1,000wt. average mol.wt., novolak resin contg. >=90mol% monomer contg. cresol structure and a mixed solvent contg. 5-50wt.% diethylene glycol dimethyl ether and 95-50wt.% ethylene glycol alkyl ether.
Patent JP-H06253207-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO TETSUYA
IPC: H04N5/372
Filed: 1993-02-25
Abstract: PURPOSE:To attain exposure control at a high speed and miniaturization without use of a photometry means other than the image pickup means. CONSTITUTION:An exposure information generating circuit 4 generates exposure information in the exposure set by an electronic shutter of a CCD 2 in a 1st field of a picture signal at a longest shutter speed (1/60sec) and in the exposure at a shortest shutter speed (1/10000sec) set by the electronic shutter in a 2nd field. A system control circuit 5 decides the aperture depending whether the exposure information indicates excess exposure or deficient exposure and a degree of aperture of an aperture member 6 controlling the light receiving quantity of the CCD 2 is controlled by an aperture control circuit 7.
Patent JP-H055227-A (JP)
Title: Carding device
Inventor: MAIKERU JIYATSUKU RIMAA
IPC: D01G15/08
Filed: 1991-02-06
Abstract: PURPOSE: To provide an effective carding device having the same degree as a double type card by passing through a flat so as to approach the circular arcs of a first and a second carding cylinders rotated in the same direction. CONSTITUTION: The first and the second carding cylinders 4, 7 are rotated in the same direction. One group of flats 11 is driven along a closed path and is passed through a part of the closed path so as to approach the circular arcs of the carding cylinders 4, 7. The flat is cooperated with both carding cylinders in the carding action.
Patent JP-H09229093-A (JP)
Title: Electromagnetic connection device
Inventor: YOSHINO KAZUO
IPC: F16D27/112
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness and reduce generation of noise caused by collision by providing a spring energizing a driving part and a driven part to separate them therebetween, and a buffer member arranged with a gap at least one of armature and an exciting device therebetween. SOLUTION: A bobbin 20 is provided with a plurality of rib-shaped protrusions 20a, an extension part divided into multiple segments, and an armature 8 is loosely fitted to the extension part 20b. When with the excitation of excitation coil 7 the armature 8 moves, the moving blocking force at the initial stage of movement is only the spring force, and with a good responsiveness for movement, a connection member 3b to be driven of a rotating element 3 is meshed with a connection member 2b for driving of an input gear 2. Just before the collision of armature 8 on a yoke 5, the armature abuts against a buffer member 21 to bend the same, and the buffer member 21 made of foaming rubber having a proper hardness restrains the moving speed of the armature 8 abruptly. Accordingly the sound of collision can be eliminated without degrading in the responsiveness.
Patent JP-H0520996-A (JP)
Title: Handle coupling device for breaker proper to automatic assembly
Inventor: MAIKERU KONSUTANTEIN FUON KANE
IPC: H01H71/10
Filed: 1992-02-25
Abstract: PURPOSE: To provide a breaker of multipolar arrangement utilizing an automatic assembling connection bar to keep each breaker in the position of on or off. CONSTITUTION: A monopole breaker is connected by the handle connection bar assembling body 21 disposed to module arrangement up to maximum 4 pieces. The operating handle 18 of the breaker has a groove to receive a plastic connection bar and a metal pin for movement linked with the breaker. A clip 35 for lock set between one of slot 23 for the operating handle and the connection bar assembling body prevents the breaker from switching from off to on or from on to off.
Patent JP-H08233324-A (JP)
Title: Bathroom ventilating and drying device
Inventor: NOMURA TAKAO
IPC: F24F7/06
Filed: 1995-02-24
Abstract: PURPOSE: To provide a bathroom ventilating and drying device, capable of being attached to a square hole or a round penetrating hole for natural ventilation or a.ventilating fan, which is provided on the outer wall of an already built bath room. CONSTITUTION: A bathroom ventilating and drying device is provided with a square duct 11, provided detachably on a main body 9 through a mounting plate 12 so that a suction port 1 and a discharging port 2, provided on the main body 9, are communicated with a bathroom 10, to mount in and attach to a square hole 15, formed through the wall part 14 of the bathroom 10, while the device is constituted so as to be capable of being attached to a round duct also.
Patent JP-S57152205-A (JP)
Title: Integrated circuit
Inventor: ITOU MITSUTOSHI
IPC: H03F3/347
Filed: 1981-03-13
Abstract: PURPOSE:To allow an I<2>R circuit to operate as an analog linear circuit by adding a current mirror circuit to the I<2>R circuit provided with negative feedback, and thus forming an I<2>R composite transistor (TR) circuit. CONSTITUTION:A negative feedback circuit for a direct current is formed of TRs 1 and 2, and a bias current supplied through an injector resistance 5 is held invariably stable. This bias current is supplied to a TR4 which forms a current mirror circuit for the TR2 through ta TR3. Therefore, the emitter current of the TR4 is a stable bias current. The I<2>R composite TR circuit formed as mentioned above operates as a linear amplifying circuit which has an iuput terminal at the base of the TR2 or TR4 and an output terminal at the collector of the TR4. Thus, the I<2>R circuit operates as an analog linear circuit.
Patent JP-S56132448-A (JP)
Title: Internal combustion engine with auxiliary combustion chamber
Inventor: DATE TASUKU
IPC: F02B19/10
Filed: 1980-03-24
Abstract: PURPOSE: To improve combustibility, by disposing a communication passage in each suction passage of an internal combustion engine provided with an auxiliary combustion chamber so as to accelerate the speed of a mixture flowing from the main suction passage into the auxiliary suction passage at idling or low speed running, thereby supplying finer particles of the mixture thereinto.  
     CONSTITUTION: A rich mixture is supplied from an auxiliary suction passage 11 into an auxiliary combustion chamber 13, while a lean mixture is supplied from a main suction passage 4 into a main combustion chamber 3. Both of the suction passage 4, 11 are connected through a communication passage 20 at the downstream side. An opening/closing valve 22 is disposed in the auxiliary suction passage 11 at a upstream side from the communication passage 20 and another opening/closing valve 21 is disposed in the main suction passage 4 at a downstream side from the passage 20, respectively. At idling or low-load running, both opening/closing valves 21, 22 are closed by a servomechanism 23, 24 to which a suction pressure is transmitted. While passing through the communication passage 20, the mixture in the main suction passage 4 is accelerated and carried into the auxiliary combustion chamber 13. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63204256-A (JP)
Title: Direct positive color image forming method
Inventor: HIRANO SHIGEO
IPC: G03C1/485
Filed: 1987-02-20
Abstract: PURPOSE:To obtain the method for forming the direct positive color image having the sufficient reversing property, even in case of developing the titled image with a color developer having a relative low pH value by color-developing the titled image in the presence of a specific compd. with <=11.5 pH. CONSTITUTION:A photosensitve material contg. a color image forming coupler is color-developed in the presence of a compd. shown by formulas I-III with <=11.5 pH, in the case that said color coupler itself has substantially a nondiffusing property, and is a compd. capable of forming or releasing a substantially nondiffusible color matter by an oxidative coupling with an aromatic primary amine color developing agent. In formula I, Dye is a color residual group capable of forming a spectrally sensitized dye, J<1> is alkylene group, etc., J<2> is arylene group, R is hydrogen atom or alkyl group, etc., G is carbonyl group, etc. In formula II, Dye and J<21> are each the same meaning to those of Dye and J<1> shown by formula I, R<21> is aryl group, in formula III, Dye, J<31>, G and R are each the same meaning to those of Dye, J<2>, G and R groups shown by formula I. Thus, the image having the sufficiently reversing property is obtd., even in case of developing the image with the color developer having the low pH.
Patent JP-H01216148-A (JP)
Title: Power shift device for transmission
Inventor: TAKADA NAOYUKI
IPC: F16H63/36
Filed: 1988-02-22
Abstract: PURPOSE:To prevent the engine revolution exceeding an engine overrun allowable range by installing a solenoid valve in a fluid pressure feeding passage to a power shift cylinder and allowing the solenoid valve to be closing-operated at the shift position which forms an engine overrun range at the selected position. CONSTITUTION:A solenoid valve 17 is installed in an air feeding pipe 13, and a controller 20 which receives the signals of a selected position sensor 18 and a car speed sensor 19 and closing-operates the solenoid valve 17 at the shift position which forms an engine overrun range at the selected position is installed. Therefore, in the shift generating the engine overrun, power shift is made ineffective, and an operation power applied onto a change lever 14 increases, and erroneous shift is prevented.
Patent JP-S57151603-A (JP)
Title: Preparation of catalyst component for polymerizing olefin
Inventor: SOGA KAZUO
IPC: C08F4/00
Filed: 1981-03-16
Abstract: PURPOSE: To obtain the titled catalyst component having high activity and stereospecificity economically, by reacting a titanium halide complex and magnesium chloride complex with an organoaluminum compound in the presence of a carrier.  
     CONSTITUTION: (A) A complex of a trivalent or tetravalent titanium halide (e.g., titanium tetrachloride, etc.) and an electron donor compound (e.g., ethyl benzoate, etc.) is blended with (B) a complex of magnesium chloride and the electron donor compound and (C) an inorganic oxide (e.g., silica, etc.) in a molar ratio of Ti/Mg of 0.01W5, preferably 0.1W1, and dispersed into an inert liquid medium (e.g., hexane, etc.). This dispersion is reacted with 2W100 times, preferably 3W50 times the molar amount of an organoaluminum compound (e.g., diethyl aluminum monochloride, etc.) as an electron donor, to give a solid reaction product. The reaction product is washed with an inert medium and used for olefin polymerization. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11229522-A (JP)
Title: Electromagnetic shielding construction method using deck plate
Inventor: KAWASAKI KATSUMI
IPC: E04B1/92
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic shielding construction method using a deck plate of a structural member. SOLUTION: A floor slab 5 is formed by filling a slab material 4 up to a part just under the upper edge 2U of the peripheral surface 2 on the bottom surface 1 of a deck plate 3 having the conductive bottom surface 1 and the conductive peripheral surface 2 rising from the periphery edge of the bottom surface 1. An upper story floor 5C and this story floor 5F of an electromagnetic shielding space 10 are constructed by the floor slab 5. The upper edge 6T and the lower edge 6B of a peripheral wall electromagnetic shielding member 6 to surround the side surface of the space 10, are respectively/substantially/ continuously connected to the bottom surface of the deck plate 3 of the upper story floor 5C and the deck plate peripheral surface upper edge 2U exposed to this story floor 5F by a proper connecting device 7 such as a bolt-nut to shield the whole periphery of the space 10.  Desirably, the deck plate 3 is made of a steel plate, and the slab material is made of concrete.
Patent JP-H03240334-A (JP)
Title: Line concentration system in time division multiplex
Inventor: CHINO MAMORU
IPC: H04Q11/04
Filed: 1990-02-19
Abstract: PURPOSE:To vary the line concentration ratio of a multiplex or decoding circuit by connecting a data highway in a wired-or form, connecting it to an input line of a multiplex circuit and distributing a signal from a decoding circuit in parallel with an outgoing data highway. CONSTITUTION:A line adaptor section 10-i-j converts a signal received by a terminal equipment into a PAM or a PCM signal and sends to a data highway 20-i by using one time slot to the terminal equipment. Moreover, the signal is sent to a connected terminal equipment, the signal of a time slot corresponding to the equipment sent through a data highway 30-i is converted into original information and sent to the terminal equipment. A multiplex circuit 40 multiplexes the transmission signal of an incoming highway 20-i in time division multiplex and a decoding circuit decodes and distributes a signal subject to time division and outputs the result from each output line. The incoming highway 20-i is in wired-or connection and the outgoing highway 30-i is connected in parallel with an output of the decoding circuit before the connection of the line adaptor section 10-i-j and the multiplex circuit 40. Through the constitution above, the highway 20-i whose line concentration ratio is m:1 is used to realize line concentration ratio of 2m:1 or the like.
Patent JP-S62197221-A (JP)
Title: Correcting method for lateral bending of metallic plate
Inventor: USHIO KUNIHIKO
IPC: B21D1/05
Filed: 1986-02-21
Abstract: PURPOSE:To improve the lateral bending correcting capacity by deriving a correct value of a difference of roller push-in quantities of a work side and a driving side, from a temperature of a metallic plate and a measured value of lateral bending, in a hot flatness straightening machine. CONSTITUTION:A camera 8 and a thermometer 9 are provided, respectively, on a carrying table 3 of a thick steel plate 1 which has been brought to hot rolling. The camera 8 inputs an image of the steel plate 1 passing through right under the camera 8, and a lateral bending quantity is measured through an image storage and an image processing 81, 82. Also, the thermometer 9 measures a temperature of the steel plate 1, and a roller push-in quantity correct value calculation 10 of a work side and a driving side of a straightening machine in accordance with a prescribed expression from the lateral bending quantity,the temperature, a yield stress estimated value obtained from the temperature, dimensions of the steel plate 1, and information 71, 72 of the material. Subsequently, based on this correct push-in quantity, a correction by the straightening machine 5 is executed. The correction can be executed without deteriorating the plate thickness accuracy, therefore, by this method, the lateral bending correcting capacity can be improved.
Patent JP-2000235988-A (JP)
Title: Die and semiconductor device sealed with the same
Inventor: SUMINO HIROSHI
IPC: B29C45/02
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To improve sink in efficiency of a mold resin for resin sealing of a semiconductor element. SOLUTION: Related to the die of a transfer mold device for sealing a semiconductor element, a mold resin in a pot is allowed to flow into a cavity from a first gate via a runner, sealing a semiconductor element mounted on a lead frame set in the cavity. Here, a second gate 8 is provided between the first gate and a first cavity 6, while an interelement parallel through gate 9 is provided between adjoining cavities 6. The semiconductor device is resin-sealed using the die.
Patent JP-S57151015-A (JP)
Title: Temperature controller of spark plug
Inventor: YAMAMOTO TAKAHITO
IPC: F01P3/16
Filed: 1981-03-16
Abstract: PURPOSE:To improve ignitionability of a spark plug, by controlling cooling fluid, fed to the spark plug, in accordance with engine temperature, and holding temperature of the spark plug to within a prescribed range. CONSTITUTION:A spark plug 1 is mounted to a cylinder block A, and an annular cooling passage 13 is formed in a gap between a porcelain insulator 12 and metal fittings 11. Said cooling passage 13 is communicated respectively to a cooling water supply source 21 in a water jacket through a feed flow line 22 and to a cooling device of radiator or the like through a discharge flow line 24. Then a control valve 51 is interposed in the feed flow line 22, and temperature is controlled by a control circuit 5 on the basis of input from a temperature sensor 4 mounted to an engine. Accordingly, a firing part of the spark plug 1 can be always maintained to 500-800 deg.C to prevent occurrence of smoky contamination or preignition of the plug.
Patent JP-H07243401-A (JP)
Title: Low-pressure mass flow booster
Inventor: MUKUMOTO EIICHI
IPC: F15B3/00
Filed: 1994-03-09
Abstract: PURPOSE:To increase the discharge of a low-pressure mass flow booster more than before, and enable the automatic stop and restart so that the pressure of a load circuit maintained at a specified value. CONSTITUTION:In a booster equipped with a suction path 1 for a spcondary pressure medium 1, where a suction check valve 6 is interposed, a discharge path 2 for a secondary pressure medium, where a discharge check valve 7 is interposed, a pump chamber 5, which is connected to the suction path 1 and the discharge path 2, a plunder 9, which is thrust in this pump chamber 5 capably of advance and retreat, and a drive cylinder 4, which drives this plunger 9, the pump chamber 5 and the plunger 9 are made larger in diameter than the piston 8.