baber/WOPTO huggingface dataset:
Patent JP-H07180313-A (JP)
Title: Ridge structure of roof of building
Inventor: FUNAKI GANTAN
IPC: E04D13/16
Filed: 1993-12-24
Abstract: PURPOSE:To improve the performance and external appearance, by arranging a solar cell module and a ventilation device on the ridge of a roof to be slanting at the right and left sides and exhausting the heat within the solar cell module to the outside and containing the support members and wiring materials in the inside. CONSTITUTION:One of slanting faces is applied for a solar face 1' and the other slanting face is applied for a louver type ventilation face 2' and the support base 3 and wires of the solar cell module 1 and the ventilation device 2 are contained so as not to be exposed to the outside. As the rear space (a) of module 1 is prevented well from rain and the solar light is obstructed, the rear structure of module and the wiring materials are not required to apply a special protective treatment. Accordingly, the heat in the module is easily removed from the ventilation face 2' and hence the energy conversion efficiency of the solar cells does not decrease. And a ventilation face is provided on the surface as well if necessary and the solar face and the ventilation face are alternately provided to lessen the variation of the ventilation efficiency and the generated power. In this way, the design is improved and also the conversion efficiency is improved.
Patent JP-2001168806-A (JP)
Title: Optical signal reproducing device
Inventor: ITO HIROSHI
IPC: H04B10/299
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed optical signal reproducing device having a configuration simpler than that of conventional technology. SOLUTION: The optical signal reproducing device is characterized by the configuration, where an optical branching filter 1 divides a received signal light into two, light-receiving elements 2, 3 respectively receive the signals, a bistable element 8 receives the signals with an opposite sign to each other from the light-receiving elements 2, 3 via electrical signal transmission lines 4, 5 whose electric lengths differ, and an optical modulation element 9, operated according to an output of the bistable element 8 and brought into an optical transmission state only for a time after the bistable element 8 receives the signal via the transmission line (4 or 5) with a short electric length until the bistable element 8 receives the signal via the transmission line (5 or 4) with a long electric length,  modulates an output light from a mode-locked laser 10 lighted according to a timing signal extracted from the output signal of the light-receiving element 2 by a timing extract circuit 6.
Patent JP-H09155972-A (JP)
Title: Water repellant film and its manufacture
Inventor: KAJIKI MINORU
IPC: C23C30/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain the excellent water repellency without using a water repellant by providing many convergent fine protrusions or many fine fibrous surface layers on the surface of a film. SOLUTION: Many fine protrusions or many fine fibrous surface layers are provided on the surface of a film made of a polyolefin, a halogen-containing polyolefin, a polyester or a polyamide. This film can be manufactured by transferring the surface shape from a mold material having convergent protrusions on the surface to the film. The mold is obtained by adodizing or dissolving an aluminum material and forming an alumite film having convergent fine protrusions on the surface. The shape of the protrusion is preferably a stylus state by generally considering the strength and water repellency. Thus, the excellent water repellency can be obtained without the film of a water repellant.
Patent JP-H06197164-A (JP)
Title: Telephone system
Inventor: YAMADA KEIICHI
IPC: H04M3/54
Filed: 1992-12-25
Abstract: PURPOSE:To improve operability on an intercepting requesting side in a telephone system capable of the intercepting response of an incoming call. CONSTITUTION:The telephone of a request company is not only a handset 61 but also terminals 51A, 52A...51Z and 52Z provided with a data input part 62 and a data display part 63 and main telephone terminals, a PBX 1, a host computer 3 and a slave telephone terminal 50 for an intercepting operator are connected. Information registered in the host computer 3 is stored also in the memories of the main and slave telephone terminals. Thus, the information can be looked at the main telephone terminals.
Patent JP-H10191051-A (JP)
Title: Image processor and its control method
Inventor: MORIYA MASAAKI
IPC: H04N1/403
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale and to attain the binarization processing by means of the random numbers when plural lines are simultaneously processed. SOLUTION: The video data equivalent to (n) lines are inputted to a random number addition part 801, and the different random numbers generated in the part 801 are superimposed on each other. Then the part 801 outputs the superimposition result of random numbers as the VR signals equivalent to (n) lines. In regard to the random numbers, the different combinations are prepared between the bit positions showing the generated random numbers and the integrated count value in order to evade the same random numbers among the lines although the random numbers generated at a single random number generation part are used. The VR signals including the superimposed random numbers are supplied to (n) error output parts and binarized there.
Patent JP-2001162523-A (JP)
Title: Polishing device
Inventor: YASHIKI HIROSHI
IPC: B24B37/08
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To prevent the breakage of an article to be polished caused by variations in the number of revolutions when setting the number of revolutions at an established number of revolutions in a specific processing step. SOLUTION: In a control circuit controlling the rotation of a lower surface plate, an upper surface plate, a sun gear, and an internal gear, a circuit is integrated for setting the number of revolutions at an established number of revolutions by manually operating a speed adjusting volume in a specific processing step. The speed adjusting volume sets the established number of revolutions of the specific processing step 100%, and has large resolution and a wide operation range when manually operated, so that the number of revolutions can be smoothly increased up to the established number of revolutions, thereby preventing the breakage and the like of an article to be polished caused by abrupt applying of a load on the article to be polished due to the change in the number of revolutions when increasing the number of revolutions.
Patent JP-H07179576-A (JP)
Title: Production of organic conductor and organic conductor produced by the process
Inventor: IIJIMA YOSHIHIKO
IPC: C08G61/10
Filed: 1993-12-23
Abstract: PURPOSE:To easily obtain an organic conductor having anisotropic electrical conductance and useful as electrode, optical function element, cell, etc., by carrying out electrolytic polymerization in the presence of magnetic field having a specific magnetic field intensity. CONSTITUTION:This conductor is produced by carrying out the electrochemical polymerization of a monomer and/or oligomer (preferably thiophene) in an electrolytic solution on the surface of an electrode in the presence of magnetic field having a field intensity of >=1Oe, preferably >=1.3T. Concretely, an electrolyte solution is prepared by using thiophene as the monomer, tetrabutylammonium tetrafluoroborate as the electrolyte and propylene carbonate as the solvent, dipping a working electrode composed of platinum and a counter electrode composed of copper into the electrolyte solution and applying a potential of 5V to the electrode pair while applying a magnetic field of 1,500Oe with a permanent magnet perpendicular to the direction of the electric field. A thin film of polythiophene is formed on the working electrode.
Patent JP-H07180747-A (JP)
Title: Toothed belt drive device
Inventor: MURAKAMI SATOSHI
IPC: F16G1/28
Filed: 1993-12-22
Abstract: PURPOSE:To provide the toothed belt drive device which can lower noise or abnormal sound which is apt to be caused when the tooth section of a belt is meshed with the groove section of a pulley, and when the toothed section of the belt is parted from the groove section of the pulley. CONSTITUTION:This invention is concerned with the toothed belt drive device 10 which is a combination of a toothed belt 1 including a plurality of tooth sections 2 and a back section 4 embedded with core wires wherein the surface of each tooth section 2 is covered with tooth cloth 5, and a synchronous pulley 11 which has a groove section 12 and a tooth section 13 alternately arranged. In this case, the toothed belt 11 is used, which has the tooth cloth adhered with no rubber element over the surface brought into contact with the synchronous pulley 11, ad the backlash between each tooth section 2 of the belt and each groove section 12 of the pulley is 1.0 to 1.5% of the pitch of the tooth section 2 of the belt.
Patent JP-H06190220-A (JP)
Title: Filter medium for air cleaner and air cleaner
Inventor: NAKAYAMA TOSHIAKI
IPC: B01D39/16
Filed: 1992-12-25
Abstract: PURPOSE:To prevent the clogging due to the mixing of dust and oil content and also to improve the air blow cleaning capacity. CONSTITUTION:A filter medium is formed of nonwoven fabric layers where the upper layer on the air inflow side located on one end part side in the layer thickness direction, the lower layer on the air outflow side located on the other end side in the layer thickness direction and the intermediate layer sandwiched between the upper and lower layers are laminated. An oil-repellent agent or oil-repellent fiber is contained in the whole filter medium so that the density is gradually increased from the upper layer towards the intermediate and lower layer (from the location (I) of one end surface on the air inflow side in the filter medium layer thickness direction toward the location (II) of the other end surface on the air outflow side). And the filter medium is of density gradient type where free volume is decreased from the upper layer towards the lower layer. The oil content, such as white smoke is more adsorbed on the upper layer (coarse layer) on the air inflow side of the filter medium. Fine dust, such as carbon passes through the upper layer (coarse layer) on the air inflow side of the filter medium and is more captured in the lower layer (dense layer) on the air outflow side of the filter medium. Consequently the oil content and dust are extremely seldom mixed.
Patent JP-H09160035-A (JP)
Title: Side light type surface light source device
Inventor: WATAI KAYOKO
IPC: G02F1/1335
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a surface light source device uniform in luminance level all over the emitting surface by roughening an end face parallel with the emitting surface into specified roughness on the center line thereof. SOLUTION: The incident surface 11 of a light scattering light guide plate 10 is formed as a mat surface (crimp surface) uniformly having specified roughness by mat surface processing so as to reduce the unevenness of luminance. Namely, by the mat surface processing, the incident surface 11 is roughened be within the range that arithmetic mean roughness Ra is 0.05-0.30μm on the center line of the incident surface 11 parallel with the emitting surface. Thus, the distribution of the quantity of illuminating light made incident from the incident surface 11 is deviated to the incident surface side so as to reduce the unevenness of luminance caused near the incident surface on the emitting surface, and luminance inclination is effectively avoided, whereby the surface light source device uniform in luminance level all over the emitting surface is obtained.
Patent JP-H06217779-A (JP)
Title: Nucleotide arrangement for coding apoaequorin, recombinant vector containing said arrangement and recombinant microorganism containing said vector
Inventor: CORMIER MILTON J
IPC: C12N15/09
Filed: 1992-12-25
Abstract: Homogeneous peptide of formula (I) and the corresp. DNA nucleotide sequence (II) are claimed. In an example E. coli transformed with pAEQ1 was extd. as well as the host strain. To 0.5 ml of each extract was added beta-mercaptoethanol (2mM) and coelenterate luciferin (0.1 mM) and the mixt. allowed to incubate at 4 deg.C for 20 hrs. This mixt. was then assayed for Ca2+-dependent photoprotein activity. Ca2+-dependent luminescence was observed in extracts from the recombinant pAEQ1, but no such luminescence was observed in extracts of the host strain or in extracts derived from any other transformant. The inserts in pAEQ1-6 cross hybridised suggesting that they contain homologous DNA sequences. However if the cDNA inserts in pAEQ2-6 were not of sufficient length or oriented improperly within the plasmid, apoaequorin activity in those extracts would not be expected.
Patent JP-H06203953-A (JP)
Title: Electroluminescent element
Inventor: AOKI MASAAKI
IPC: H05B33/04
Filed: 1992-12-28
Abstract: PURPOSE:To provide an electroluminescent element in which a back protecting material is never crumpled when a base having the back protecting material and an electroluminescent layer mutually laminated. CONSTITUTION:In an electroluminescent element in which the back surface of an electroluminescent layer formed on a base 1 is covered with a back protecting material 6, the back protecting material 6 is adhered with a synthetic resin adhesive intermediate film 7 being interposed only in the peripheral part of the back protecting material 6. Thus, the back protecting material 6 is never crumpled even with a large area, and excellent moisture resistance is provided.
Patent JP-H07187041-A (JP)
Title: Cooler for motorcycle
Inventor: UESHIMA ATSUSHI
IPC: F01P11/10
Filed: 1993-12-24
Abstract: PURPOSE:To prevent hot air form hitting on a rider when the fan of a heat exchanger rotates due to a traffic snarl or the like, and besides, prevent the temperature rise of a car body frame by the heat of an engine, and improve the freedom in the layout of an exhaust pipe, and shorten a wheel base. CONSTITUTION:A heat exchanger 19 is cooled by arranging the heat exchanger 19 such as a radiator, etc., at the side of a rear wheel 13, and leading the running air taken in from the front of the car body to the side of a rear wheel 13 through the passage inside the car body frame 1.
Patent JP-H10182049-A (JP)
Title: Handrail polishing method for passenger conveyor
Inventor: SHIGETOMI NAGAMICHI
IPC: B66B23/24
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a handrail polishing method, in which a paint film with high grossiness can be formed on a handrail surface in a short time and a boundary between the paint films formed in the separate processes can be hardly recognized visually, for a passenger conveyor. SOLUTION: After an endless handrail 3 is rotationally moved so as to be polished, coating work, in which ultraviolet curing type paint is applied by means of a brush and hardened by means of irradiation of ultraviolet rays, is repeated several times while the handrail 3 is intermittently rotated and moved. In this process, in the area to which paint is applied in the previously performed coating work, an area adjacent to an unpainted part 3c, to which paint is applied in the coating work to be carried out afterward, is considered as an unirradiated part 3b to which no ultraviolet ray is radiated, while the application area other than this area is considered as a radiation objective part 3a. To the unirradiated part 3b, ultraviolet rays are radiated in the coating work carried out afterward.
Patent JP-H05158844-A (JP)
Title: Constitution information loading system for communication control equipment
Inventor: DEGUCHI TAKESHI
IPC: G06F13/00
Filed: 1991-12-05
Abstract: PURPOSE:To reduce the load of constitution information and to reduce the load of a host computer at the time of the activation of the host computer. CONSTITUTION:The host computer 1 consists of a revision obtaining means 12 which obtains the revision of the constitution information to be activated of a communication control equipment 3, a revision reading means 13 which reads the revision of the latest constitution information, a revision confirming means 14 which confirms the communication control equipment 3 and the revision of the constitution information, a revision communication means 15 which communicates the revision of the constitution information to be loaded and the constitution information to the communication control equipment 3 and a secondary storage medium 17 which stores the constitution information and the revision. In the communication controller 3, a revision checking means 31 checks the revision to be communicated, and the revision of the constitution information on the secondary storage medium and a constitution information storage means 32 and stores the plural constitution information on the secondary storage medium 34 according to the revision to be communicated.
Patent JP-H10191026-A (JP)
Title: Image processing device and method
Inventor: HIROUCHI YASUO
IPC: G06T11/60
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To correct the tilt of an original by the image processing. SOLUTION: A copying machine 100 is provided with a feeder 101 and a main body 102. The feeder 101 successively carries the originals placed on an original tray that is provided at an upper part of the feeder. The feeder 101 presses the originals via its pressure part 103 which has a color that can be discriminated from the color of a recording medium of the originals. The machine 100 extracts the outline of each original that is read by a scanner, recognizes the tilt of the original based on the original outline and corrects the tilt of the original by image processing.
Patent JP-H07189362-A (JP)
Title: Fireproof and soundproof panel
Inventor: UMETSU HIROYUKI
IPC: B32B13/00
Filed: 1993-12-26
Abstract: PURPOSE:To improve a fireproof performance by conducting the integral formation of a plasticfoam and a soft quality material that acts as a soundproof material, between a surface material and a back material, providing a male type connection portion and a female type connection portion on both longitudinal side surfaces. CONSTITUTION:A plasticfoam 30 which is phenolfoam resin mixed with aluminum hydroxide, phosphoric acid ammonium, graphite, an inorganic material or the like, is integrally formed between a back material 22 and a surface material 2 consisting of lengthy slab materials of metal thin slabs, and a soft quality material 42 consisting of sheets of a rubber system and a resin system which acts as a soundproof material, is integrally formed on at least one side of the surface material 2 and the back material 22. Moreover, a male type connection portion 32 and a female type connection portion 36 are provided on both longitudinal side surfaces, and incombustible materials 31 consisting of a calcium silicate slab, a calcium carbonate slab and a plaster board or the like are interposed. Accordingly, a fireproof and soundproof panel which is light weighted and has mechanical strength, can be formed.
Patent JP-H06200813-A (JP)
Title: Fuel injection method and device of internal combustion engine
Inventor: TSURUSHIMA MICHIFUMI
IPC: F02M69/00
Filed: 1992-12-28
Abstract: PURPOSE:To realize a high fuel pressure along the area including a high flow area, and a desired injection amount even in the area of a small amount of fuel flow near an idle operation position. CONSTITUTION:A fuel injection valve 2 to inject a specific amount of fuel by opening and closing adequately by a driving pulse; a common rail 3 and a high pressure pump 4 to be a fuel feeding means to feed a high pressure fuel to the fuel injection valve 2; an actuator 5 to be a fuel pressure regulating means to regulate the pressure of the common rail 3; and a controller 6 to output the driving pulse to the fuel injection valve 2 under a high fuel pressure by increasing or decreasing the driving pulse width, when the required fuel flow is large, while to regulate the fuel pressure by the actuator 5 by making the driving pulse width constant, when the required fuel flow is small; are provided.
Patent JP-H11178681-A (JP)
Title: Double stage display tray with open ceiling floor
Inventor: SUNAGA TAKUYA
IPC: A47F5/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the taking in or out of goods by a method wherein the body of a tray is arranged at least on double stages with the lowest stage as bottom wall and the top stage as floor and an open ceiling part is formed by a groove longitudinally piercing the center of the floor. SOLUTION: Tray bodies 1 are arranged on at least two stages, the lowest stage forms a bottom wall 2, the upper stage a floor and an open ceiling part 3 is built with a groove longitudinally piercing the center of the floor. A floor having a part 3 is made as an open floor 4 and a blocking wall 9 is provided at the front end of the floor 4 while a rear wall 10 is arranged at the rear end to block. Therefore, it is ideal to provide a rear notched part 11 produced by cutting through the center of the rear wall 10 at a width the same as that of the blowby part 3. An L-protruded part 7 is mounted in a shape of L and the center of the other lower rim is hollowed corresponding to the thickness of the wall to form a receiving recessed part 8.  Thus, the receiving recessed part 8 of the other body 1 is fitted onto the L-protruded part 7 of one body 1 to link the two bodies 1 together side by side.
Patent JP-H06166046-A (JP)
Title: Resin molding equipment
Inventor: MIYAJIMA FUMIO
IPC: B29C43/36
Filed: 1992-12-01
Abstract: PURPOSE:To control the shrinkage of resin portion and even make the easy resin molding of thin product possible by a method wherein cavities are expanded by deflecting the corresponding portions of the cavities of chases by the predetermined amount with the resin pressure applied in the cavities and resin is resupplied from expanded portion through the pressurization in accompany with the hardening of the resin. CONSTITUTION:Resin molding is performed under the condition that an article to be molded 14 is set at the middle of cavity recessed parts 12a and 12b provided on an upper and lower chases 10a and 10b. At this time, tin walled parts 13a and 13b, which are parts corresponding to the cavity recessed parts 12a and 12b of the upper and lower chases 10a and 10b. On the rear surface sides of the chases 10a and 10b, pushing pins 34a and 34b for pushing the thin walled parts 13a and 13b are arranged. By charging resin in a cavity, the thin walled parts 13a and 13b deflect due to resin pressure, resulting in expanding the volume of the cavity. After the clogging of a gate, by pushing the pushing pins 34a and 34b, the shrunk portion due to the hardening of the resin is resupplied by the expanded portion of the volume of the cavity.
Patent JP-H06175212-A (JP)
Title: Photographing information imprinting device for camera
Inventor: SAITO TATSUO
IPC: G03B17/24
Filed: 1992-12-03
Abstract: PURPOSE:To provide a photographing information imprinting device for a cam era capable of shortening the photographing time for a frame by imprinting either or both photographing information at a standby time just before and or after exposure processing of a camera. CONSTITUTION:When a double release switch is turned on (the step 108), a focus lens is moved to set a position (the step 110), first processing for imprinting the photographing information is executed during the standby time for stabilizing the focus lens (the step 300) and the photographing information is imprinted on the corner part of the photographic picture of a film. Continuously, exposure processing is attained (the step 111), second processing for imprinting the photographic information is executed (she step 400) and the same photographing information is imprinted at the same position as the corner part of the photographic picture. Then, either one or both of first processing for imprinting and second processing for imprinting are executed according to the sensitivity of the film.