baber/WOPTO huggingface dataset:
Patent JP-H0597686-A (JP)
Title: Method for producing granule
Inventor: SAITO SHIZUO
IPC: A61K9/14
Filed: 1991-10-14
Abstract: PURPOSE:To obtain granule usable as dried yeast in pharmacopoeia safely in terms of hygiene without adding a binder by convecting dried fine yeast in a form of a fluidized bed in an air flow, spraying water to the yeast and granulating the yeast to make a specific angle of repose. CONSTITUTION:Dried yeast comprising >=90% yeast having <=180mum size is convected in a shape of a fluidized bed in an air flow, preferably 20-30 pts.wt. water is sprayed on the yeast and the yeast is granulated in <=45 deg.C angle of repose to give the objective granule.
Patent JP-H10141151-A (JP)
Title: Egr device
Inventor: KAI MAKOTO
IPC: F02M25/07
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To prevent dew condensation in an EGR cooler so as to improve durability by providing an EGR pipe with an EGR cooler and an EGR valve, connecting an intake branch pipe connected to an intake pipe downstream from a supercharger to the upstream of the EGR cooler, thereby supplying diluted EGR gas to the intake side. SOLUTION: An EGR pipe 4, which has one end connected to an exhaust pipe 2 and the other end connected to an intake pipe 3a upstream from a compressor 12b of a supercharger 12, is provided with an EGR cooler 6 and an EGR valve 8. An intake branch pipe 5, one end of which is connected to an intake pipe 3b downstream from the compressor 12b of the supercharger 12, is connected to the upstream side of the EGR cooler 6. The intake branch pipe 5 is provided with a first throttle valve 9 and a second throttle valve 10 is provided on the EGR pipe 4a upstream from the connecting part 7 of the intake branch pipe 5. By adjusting the valve opening of the above valves, backflow of EGR gas in the EGR pipe 4 and inflow of EGR gas into the intake branch pipe 5 are prevented, and at the same time, intake air is mixed in EGR gas to be diluted.
Patent JP-H10105887-A (JP)
Title: Soil-proofing light source cover for traffic signal
Inventor: MACHIDA MITSUYOSHI
IPC: G08G1/095
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a difficult-to-soil light source cover for traffic signal by forming a surface layer including photocatalyst grains, silicone and a water- repellent fluororesin on the surface of a base material. SOLUTION: The surface layer including photocatalyst grains, silicone and a water repellent fluororesin is formed on the surface of a base material of the light source cover for traffic light. When light capable of light-exciting photocatalyst is radiated, both of a part in which a hydroxyl group is partially substituted for organic radical obtained by combining a part of silicone exposed to the external air with silicon atoms in a silicone molecule by photocatalyst operation to become hydrophilic, and both of a part where silicone exposed to the external air presents hydrophilicily and a part in which water-repellent fluororesin exposed to the external air presents water repellency are microscopically dispersed on a surface.  Because of the structure like this, the hydrophilic stuck material and hydrophobic struck material are not stuck to the surface of the member to keep the surface normal.
Patent JP-H0444928-A (JP)
Title: Method and device for vacuum filling and distributor obtained thereby
Inventor: JIYAN PIEERU BARURE
IPC: B65B3/16
Filed: 1990-10-31
Abstract: PURPOSE: To enable liquid and semi-solid substance to be filled in vacuum in a container and further enable the maximum capacity of the container to be maintained by a method wherein the dispenser member is fixed to the container in a sealed relation while the container is placed within an enclosure keeping a vacuum state. CONSTITUTION: A socket is inserted into a strip 10 and a container R is deformed. A force is added only to an intermediate section of a side flange 12 through appropriate protrusions of jaws in grooves 128 and 138. The container of which approximate entire capacitance is deformed is filled with a large amount of substance and only a small amount of air left near a neck section 11 in a space. A dispenser is placed at an appropriate location of the container R. The dispenser is constituted of a pump and a main body of the pump is engaged within a neck section 15 of the container. The socket 110 is filled with substance and then it is placed below a device 3 together with the container R having a pump P not climped yet. Compressed air is fed through a duct 314.  A space in the socket 110 and the device 3 are separated from an external side and thereafter suction is carried out through ducts 308 and 318 and then vacuum is established within the corresponding closed space, i.e., 'an enclosure'.
Patent JP-2000124830-A (JP)
Title: Antenna switch circuit
Inventor: MIZUTANI KOJI
IPC: H04B1/44
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To prevent a transmission signal from being mixed into a reception signal without complicating the circuit configuration of an isolator circuit and increasing the number of circuit elements, by connecting the connection point of each switching element to an antenna via a band filter. SOLUTION: First and second switching elements are connected serially between a transmission end 12 and a reception end 13, a PIN diode is used for each switching element, respective cathodes of diodes D1 and D2 are connected to each other, and respective anodes are connected to the transmission end 12 and a reception end 13 respectively via capacitors C1 and C2. The connection point between the capacitor C1 and the diode D1 is connected to a bias supply end 17 via an isolator circuit 14, and the connection point between the capacitor C2 and the diode D2 is connected to a bias supply end 18 through an isolator circuit 15. The connection point of the diode D1 and the diode D2 is connected to a band filter 16. The band filter 16 is connected to an antenna 11, and the bias supply ends 17 and 18 are connected to a first and second bias circuits respectively.
Patent JP-H09134865-A (JP)
Title: Projection aligner
Inventor: TANAKA YASUAKI
IPC: G03F1/64
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of the image forming characteristic of a projection optical system and, at the same time, to suppress the loss of the irradiation energy of irradiating light for exposure. SOLUTION: A projection aligner projects the pattern of a reticle 1 upon a wafer 2 with illuminating light IL composed of an ArF excimer laser beam through a projection optical system PL. At the time of projecting the pattern upon the wafer 2, closed spaces 12 and 13 which cover both surfaces of the lens 3b of lenses 3a-3n constituting the optical system PL are formed on the front and rear surface sides of the lens 3b and a temperature-controlled nitrogen gas is supplied to the spaces 12 and 13 through a temperature regulator 7.  Fluorite having a refractive index which is apt to change with the temperature is selected as the material of the lens 3b so that the image forming characteristic of the optical system PL can be corrected by changing the temperature of the lens 3b and, at the same time, the nitrogen gas having no absorption band in the wavelength band of the ArF excimer laser beam is used so as to suppress the loss of the irradiation energy of the laser beam.
Patent JP-H08145722-A (JP)
Title: Rotating angle sensor
Inventor: YAMANO SHINICHI
IPC: G01D5/36
Filed: 1994-11-28
Abstract: PURPOSE: To provide a rotating angle sensor using a light position detecting element (PSD) in which a reduction in detection sensitivity in a rotating angle detecting part by the dark current of the PSD can be prevented. CONSTITUTION: The emitting quantity of a second LED 21 is controlled so that a differential voltage V(12-22) is regularly a constant value VREF2 to determine a dark current voltage V2 Id2 for the second PSD 22. The dark current voltage V2 Id2 is converted into a dark current voltage V2 Id for a PSD 120, and the emission of a rotating angle detecting LED 110 is controlled by a photoelectric current feed back part 160 so that the sum voltage V(1+2) obtained by subtracting the dark current voltage V2 Id from the sum voltage V(1+2+2 If) is regularly a constant value VREF1 .
Patent JP-H10128793-A (JP)
Title: Fiber reinforced thermoplastic resin lightweight container and preparation thereof
Inventor: NOMURA MANABU
IPC: B29L22/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fiber reinforced thermoplastic resin lightweight container that has specific fiber content and void, which is light in weight and which has a good surfacial appearance, and high strength and rigidity. SOLUTION: A fiber reinforced thermoplastic resin light container having a skin layer that has a fiber content of 5 to 80wt.% and a void of 10 to 80% and hence no void in the surface thereof, wherein thermoplastic resin pellets A containing fibers whose lengths ranges from 2 to 100mm or a mixture of the pellets A and a thermoplastic resin is used as a molding material, wherein the molding material containing 5 to 80wt.% of fibers or the molding material having 0.01 to 2 parts by weight of foaming agent is fused and kneaded, wherein the resin so fused is then injected into a mold closed such that the capacity thereof becomes smaller than a capacity corresponding to that of a final molded piece, and wherein the mold is opened to the extent that the capacity thereof becomes equal to that of the final molded piece before or after the injection of the resin is completed.
Patent JP-H07120136-A (JP)
Title: Structure for mounting partition of refrigerator
Inventor: UEKI YASUNAO
IPC: F25D23/06
Filed: 1993-10-29
Abstract: PURPOSE:To provide a mounting structure wherein partition members for dividing a front opening of a body of a refrigerator into a plurality of openings can be easily mounted and dismounted. CONSTITUTION:Flanges 53, 54, 61 are provided on the front surfaces of the opposite ends of vertical and horizontal partition members 4A, 5A including antisweat heaters 31a, 31b and comprised mainly of insulating material, and screws 56, 57, 63, 64 are inserted into screw holes of each of the flanges 53, 54, 61 from the front side thereof so as to be fixed therein, whereby the partition members can be fixed to the front opening 3 of a body 1. The screws 56, 57, 63, 64 can be tightened and removed from the front side, and the partition member 5A can be easily mounted.
Patent JP-H01133372-A (JP)
Title: Electrically erasable prom
Inventor: KIMURA SHINJI
IPC: H01L21/8247
Filed: 1987-11-18
Abstract: PURPOSE:To write or erase data in a memory without separately necessity of an ultraviolet ray irradiating unit by forming by growing bumps controlled in their density and size at the side of a polycrystalline silicon gate of a first layer corresponding to a polycrystalline silicon gate of a second layer, and varying a voltage to be applied to the gate of the second layer. CONSTITUTION:Bumps 4a controlled in their density and size are formed by growing on the surface of a polycrystalline silicon gate 4 of a first layer. In order to erase written data, a silicon substrate 1, a source diffused layer 7a and a drain diffused layer 7b are all grounded, and a positive voltage, such as approx. 30V is applied to a polycrystalline silicon gate 6 of a second layer thereby to attract electrons (data) stored in the gate 4 to the gate 6 by utilizing an end discharge from the bumps 4a, thereby erasing the data.
Patent JP-H06133615-A (JP)
Title: Reaping height controller for combine
Inventor: YOSHIMURA FUMIO
IPC: A01D34/24
Filed: 1992-10-30
Abstract: PURPOSE:To provide a controller designed to facilitate its operation by operating a manual lever for setting reaping height followed by, in a specific case, eliminating positions altered by operating the manual lever from the reaping height to be set. CONSTITUTION:In case a reaper 2 reaches a part where reaping has been made or is put to retreating operation after a manual lever 1 to set reaping height is operated but before the combine is advanced by a specified distance, the position altered by operating the manual lever is ensured to eliminate from the reaping height to be set, thus the reaper descends to the originally set reaping height.
Patent JP-H10140100-A (JP)
Title: Tacky sheet
Inventor: TATENO EIJI
IPC: C09J201/00
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a tacky sheet having good property for uniformly arranging the plural sheets, excellent in workability and without impairing beauty of the product in cutting operation process for finishing the tacky sheet in a flat form. SOLUTION: This tacky sheet is obtained by laminating a film surface substrate, a tacky agent layer and a release sheet in this order. In this case, a print coat layer containing acrylic resin particles having 1-9μm average particle diameter is formed on the rear surface (non-release surface) of the release sheet and a time for reducing charge pressure on the surface of print coat layer by half is 0-30sec and coefficient of static friction between the surface of the film surface substrate and the print coat layer surface is 0.05-3.0. The film surface substrate is preferably a semirigid vinyl chloride film.
Patent JP-H0535153-A (JP)
Title: Magnetic recorder and magnetic recording medium
Inventor: YAMANE HARUKI
IPC: G11B5/667
Filed: 1991-11-08
Abstract: PURPOSE:To obtain a high resolution and improved recording efficiency and to allow the reduction of electric power consumption and the execution of high-speed recording. CONSTITUTION:This magnetic recording medium is constituted of the three-layered film structure consisting of a substrate, a thin soft magnetic film 9 of a 1st layer which is laminated on this substrate and has high magnetic permeability, a perpendicularly magnetized film 10 of a 2nd layer which is laminated on the thin soft magnetic film 9 of the 1st layer and a thin soft magnetic film 11 of a 3rd layer which is laminated on the perpendicularly magnetized film 10 of the 2nd layer and has high magnetic permeability. A magnetic recording means alternately reverses the magnetization direction of the perpendicularly magnetized film 10 of the 2nd layer at the recording point forming magnetic latent images. The recording efficiency can be improved by the thin soft magnetic films 9, 11 of the 1st layer and the 3rd layer. The magnetization in the direction along the plane of the magnetic recording medium is generated in the thin soft magnetic film 11 of the 3rd layer by the magnetic field generated by the perpendicularly magnetized film 10 of the 2rd layer; in addition, the magnetization direction is reversed and magnetic fluxes are concentrated and, therefore, the high-density recording is possible and the recording sensitivity and reproducing sensitivity are enhanced.
Patent JP-H09133859-A (JP)
Title: Photographic lens
Inventor: ABE TETSUYA
IPC: G02B9/04
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain the photographic lens which has excellent performance for an about 2.8 F number, short focal length, and a half field angle of >=25 deg. and also has long back focus and is suitable for, specially, a CCD camera. SOLUTION: This lens consists of a 1st negative lens group 10, a stop S, and a 2nd positive lens group in order from an object side and meets requirements shown by inequalities (1) -0.7<f/f1 <-0.2, (2) 0.7<L/f<1.5, and (3) 0.3<d/f<0.6. Here, (f) is the focal length of the whole system, f1 the focal length of the 1st lens group, L the distance from the final surface of the 1st lens group to the 1st surface of the 2nd lens group, and (d) the distance from the 1st surface of the 1st lens group to the final surface of the 1st lens group.
Patent JP-H09132182-A (JP)
Title: Crawler running device of farm working machine
Inventor: YAMAGATA KOJI
IPC: B62D55/14
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To change the grounding length of a crawler running device mounted on a farm working machine such as a combine or various harvesters simply and easily, and prevent a crawler belt from slipping out by this change. SOLUTION: The grounding side roller 9 of the endmost part within a grounding side roller 9 group guiding a crawler belt while being wound is rotatably supported with a roller supporting frame 18 connected to a track frame 12 capably of being changed in height, and a crawler guide 20 for preventing the belt from slipping out of the roller engaged with the inner circumference of the crawler belt 11 in the vicinity of the grounding side roller 9 of the endmost part is provided on the roller supporting frame 18.
Patent JP-H03154783-A (JP)
Title: Rotating drum type cutting device
Inventor: SEKI SEIJI
IPC: B31B50/16
Filed: 1989-11-10
Abstract: PURPOSE:To simultaneously manufacture two kinds of products in the same sheet traveling route, by bisecting each drum in the axial direction and also driving two couples of the left and right divided drums independently respectively. CONSTITUTION:In the case of simultaneously obtaining two kinds of products 2a, 2b in different lengths from the long-sized sheet-like body 1 bonded continuously, the main body of a rotating drum type cutting device 3 is installed by aligning to the separate position located on the sheet-like body 1 and two pairs of the left and right drums 3a, 3b divided by setting to the length of each product are operated respectively, then, two kinds of products 2a, 2b in different lengths are worked at the same time in the same sheet traveling route. The simplification of various equipments and the contraction of the installation space, etc., accompanied by the change of the traveling route of the sheet are thus realized.
Patent JP-S62283744-A (JP)
Title: Transmitting and receiving method for multiple address message
Inventor: TOMIKAWA MASATAKA
Filed: 1985-12-27
Abstract: PURPOSE:To efficiently execute the titled method by constituting it so that a message is transmitted to only a station to which it is necessary to transmit a multiple address message, and no message is received by a station which requires no reception. CONSTITUTION:As for the structure of a multiple address message frame, '1' for showing a multiple address message is given to an address kind address field 5a, and a multiple address, an originating station address 2a, and an information command I are given to the other party address field 5b, a transmitting origin address field 6, and a command field 7, respectively. When it is discriminated to be the multiple address message frame, a receiving station refers to the transmitting origin address of the field 6 of the frame, and receives its multiple address message, if a multiple address message sending-out command is received already from the station of its address. The stations 3a and 3b receive this multiple address message from the station 2a, but station other than the station 3a and 3b does not receive this multiple address message.
Patent JP-H11227013-A (JP)
Title: Method for discharging leakage resin of preplasticating injection molding machine and its controller
Inventor: FUJIKAWA MISAO
IPC: B29C45/53
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To eliminate a difference of densities of metered melted resins as compared with a normal case by periodically forcibly discharging in a metering operation of a molding cycle, and retracting a plunger at a metering complete position, thereby stabilizing the metering and obtaining a molding of a good predetermined quality. SOLUTION: At the time of starting a metering step, a main controller first refers a value of a forcible discharge flag CM, and decides whether a forcibly discharging operation is executed or not (S1). If a resin material leaked rear of a plunger head is scarcely discharged, the CM value is set to Y (YES) (S1). In this case, the controller compares a forcible discharge pausing times (m) with a forcible discharge interval M (S2). And if the m is smaller than the M, '1' is added to the times (m) (S6), and normal metering operation is executed (S7), and then the metering step is finished.
Patent JP-H06150248-A (JP)
Title: Magnetic head
Inventor: KUMAKIRI MICHIO
IPC: G11B5/31
Filed: 1992-10-30
Abstract: PURPOSE:To improve the mechanical strength of a magnetic head by strongly gap-bonding first and second core half bodies. CONSTITUTION:This magnetic head has a pair of first and second core half bodies 11a, 11b constituted by forming a laminated film 3 on a first non- magnetic substrate 121 composed of a glass-ceramic and by bonding a second non-magnetic substrate 122 composed of glass-ceramic onto the laminated film 3, and is consituted by mutually butting and gap-bonding the surfaces on the gap-forming side of the first and second core half bodies 11a, 11b, where the end faces of said laminated film 3 are exposed, via non-magnetic material being a gap spacer. The first core half body 11a has a glassy layer 14 containing a vitreous material including a crystalline material in the surface on the gap- forming side of said first and second non-magnetic substrates 121, 122 and said first and second core half bodies 11a, 11b are gap-bonded by the glassy material oozing from the vitreous layer 14.
Patent JP-H08152521-A (JP)
Title: Louver
Inventor: NISHIKAWA SHINJI
IPC: G02B5/32
Filed: 1994-11-28
Abstract: PURPOSE: To provide a louver which decreases the quantity of the direct sun shine entering the human body, etc., but does not darken the interior of a room, is capable of assuring an external visual as well, suppresses the incidence of the sunshine for lighting or into the room but is capable of assuring the visual field. CONSTITUTION: This louver is formed by freely turnably disposing plural sheets of vane plates on which hologram sheets 1 are laminated and sized long in the perpendicular direction on a transparent plate 2. The holograms are preferably so formed as to diffract the sunshine deep into the room or to the ceiling, etc., and to collect the light off from the prescribed region in the case where the louver is used for lighting. The holograms are required to merely diffract the sunshine to the outside of the room in the case where the louver is used for shielding light. In either case, the plural vane plates may be formed as double-layered glass 8 by disposing the vane plates between two sheets of transparent planar bodies 7, 7.
Patent JP-H01137121-A (JP)
Title: Electric hot plate
Inventor: TAKAMURA DAIGO
IPC: F24C7/06
Filed: 1987-11-20
Abstract: PURPOSE:To eliminate loss of heat energy and improve thermal efficiency by forming a cylindrical heating chamber with an open top but a closed bottom and with an electric heating element disposed on the bottom composed of a heat resistant heat insulator. CONSTITUTION:A heating chamber 12 is made of a heat resistant heat insulating material 14 and in a cylindrical form with an open top 15 and a closed bottom and to a desired diameter and height. For the heat insulating material 14 enclosing the heat chamber 12, use can be made of, for example, ceramics containing alumina and the like. For the electric heating element 18 disposed on the upper surface of the bottom 14a of the heating chamber 12, use can be made of, for example, ribbon nichrome wire, which may be wound in a coil on a structural support 20a of a heat resistant heat insulator and both the coil and support sandwiched between holding plates 21a, 21b from above and from under and fixed with a screw 22, etc. For the holding plates 21a, 21b perforated metal plate, wire net, or the like is useful. With the heat evolved by the heating element entirely acting on the object for heating and with no heat allowed to escape, a considerable improvement in thermal efficiency can be achieved.