baber/WOPTO huggingface dataset:
Patent JP-S597851-A (JP)
Title: Natural circulation type solar-heat water heater
Inventor: YAMAZAKI TADASHI
IPC: F24J2/36
Filed: 1982-07-02
Abstract: PURPOSE:To facilitate maintenance and enable to effectively collect heat, by a method wherein a heat-accumulating tank and a solar heat collector are moved by a truck to a place where relatively few light-shielding bodies are present, and the solar heat collector is inclined toward the sunlight. CONSTITUTION:A heat-accumulating tank 2 is connected to the solar heat collector 1 through circulating hoses 3a, 3b, and a lower part of the collector 1 is supported by a truck 6, while the tank 2 is supported by a truck 8. The truck 6 is so provided that it can be moved relatively to the truck 8, and when collecting the solar heat, the truck 6 is moved away from the truck 8 and the collector 1 is inclined, and when not collecting heat, the truck 6 is moved toward the truck 8. Accordingly, problems encountered in the case of placing the heat-accumulating tank 2 and the heat collector 1 on a roof, for example, a damage to the roof and difficulties in maintenance can be overcome, and the solar heat can be effectively collected.
Patent JP-2000301905-A (JP)
Title: Paired wheel caster with lock mechanism
Inventor: YOKOYAMA MASATAKA
IPC: B60B33/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To facilitate assembling work, and to reduce fatigue deformation even in usage for a long period to provide sure lock, by constituting a lock mechanism without using a coil spring. SOLUTION: This lock mechanism of which a roller stopper pivoted onto a roller shaft 8 to rotate oscillatingly between a lock position and a nonlock position, and a roller clutch 11 mounted on an oscillating support cylinder 30 of the roller stopper are formed of a synthetic resin material is attached to a caster body pivoted with a roller holder 9 having an attaching part onto an attached body 4 in the roller shaft 8 for interconnecting rollers 7, the roller clutch 11 with its rear end side locked slidably inside the support cylinder 30 is advanced or retreated radial-directionally by oscillating rotation of the roller stopper, and a braking part of the roller clutch 11 is locked or separated to/from a braking receiving part 13 in an inner circumferential face of the each roller 7.
Patent JP-S5449598-A (JP)
Title: Fixed resistor
Inventor: MAEDA TOYOICHI
IPC: H01B5/16
Filed: 1977-09-26
Abstract: PURPOSE: To provide the subject fixed resistor wherein a protective coating membrane which promotes fusing at the time an overload is applied on a Ni-P system resistance film thereby to improve the fusing characteristic.  
     CONSTITUTION: A Ni-P resistance film or a resistance film prepared by adding a third component (for example, B, Fe and the like) is coated with a silicon resin thereby to obtain a fixed resistor having a fusing function. In the silicon resin used a organic group (R) bonded to Si has a relationship, R/Si=0.7 to 1.5, and contains 95 to 100% of methyl group. The blending ratio (weight ratio) between the filler (Pi) and resin (Bi) is 3/1 to 10/1. By use of this type of the resin, the fusing characteristic of the resistor is impoved, and the application of a finishing clearer becomes possible. Thereafter, a finishing clearer consisting of a silicon resin, a silicon resin added with other mixture, a denatured silicon resin, and an epoxy resin is applied on the surface of the resistor, thereby preventing stains on the surface of the resistor 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08304554-A (JP)
Title: Signal confirming device for nuclear-radiation measuring chain
Inventor: ERITSUKU BARA
IPC: G01T1/17
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a unit for determining the validity of detected information without interrupting the detection or stopping the operation of detector. SOLUTION: The signal determination unit for nuclear radiation measuring chain 1 comprises a detector 10 which can transmit a wide band spectral signal to at least one processor 12, 14. A determination unit 30 comprises a unit 32 for duplicating a detection signal and transmitting the duplicate signal to a computer 34. The computer 34 can calculates measurement spectral information indicative of the spectrum of detection signal and the measurement spectral information can be compared with reference spectral information. The signal determination unit is applicable to a chain for measuring variation or counting the pulse.
Patent JP-S596581-A (JP)
Title: Semiconductor nonvolatile memory device
Inventor: MATSUO RIYUUICHI
IPC: H01L21/8247
Filed: 1982-07-02
Abstract: PURPOSE:To enable to protect information from unintended irradiation of ultraviolet rays at least at the following part by a method wherein a part is wrapped with a shield film which does not transmit ultraviolet rays in an EEPROM which can perform electrical write and erase. CONSTITUTION:The titled device is composed of an n type drain impurity diffused region 2 and an n type source impurity diffused region 3 which are formed at the main surface part of a p type si substrate 1 at a fixed interval each other, an SiO2 film 4 formed on the surfaces thereof, a floating gate conductor layer 5 so buried in this SiO2 film 4 as to pass from above the drain 2 through above the substrate 1 between the drain 2 and the source 3 and then reach above the source 3, a tunnel SiO2 film 6 between the end part on the drain 2 side of the floating gate 5 and the drain 2, a control gate conductor layer 7 so buried in the SiO2 film 4 as to be located above the floating gate 5, and the shield film 9 composed of a substance which shields the ultraviolet ray 8.
Patent JP-S62272936-A (JP)
Title: Dried food and production thereof
Inventor: HAYASHI KENZO
IPC: A23B7/12
Filed: 1986-05-20
Abstract: PURPOSE:To obtain a dried food which has low denaturation of quality, good taste, a readily edible shape and good shelf stability, by pretreating a food such as fruit, vegetable, etc., molding into slices, predrying by ventilation drying and drying by low-temperature low-humidity drying method into a specific dry ratio. CONSTITUTION:First, a food such as fruit, vegetable, etc., is subjected to pretreating process such as blanching, etc., without using an additive at normal temperature at low humidity, molded into slices and predried to 50-80wt% dry ratio by ventilation drying, etc. Then, the predried food is dried to 10-30wt% dry ratio by normal temperature and low-humidity drying method and additionally dried to 5-10wt% dry ratio.
Patent JP-S5740735-A (JP)
Title: Moving mechanism for rotary magnetic head
Inventor: TERADA AKIMICHI
IPC: G11B5/592
Filed: 1980-08-25
Abstract: PURPOSE:To displace a rotary magnetic head greatly without increasing the slanting angle of the rotary magnetic head too much, by fitting the rotary magnetic head to the free terminal part of a platelike movable element with an extending material interposed. CONSTITUTION:A rotary magnetic head 1 is not fitted directly to a bimorph plate made of a piezoelectric material, but fitted to the free terminal side of a bimorph plate 2 whose one terminal is fixed to a fitting tool 9 by being connected through an extending material 11, thus fitting it at the top of the extending material 11. The extending material 11 may use any material, but it is favorably less in flection to external force applied to the rotary magnetic head 1 and small in density.
Patent JP-2000307020-A (JP)
Title: Package for high frequency device
Inventor: KUWABARA RYO
IPC: H05K3/34
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To match characteristic impedance while the distance between a frame and a terminal is being sufficiently secured to the degree wherein there is no danger of contact in the package of a high frequency device. SOLUTION: A metal terminal 2 is airtightly fixed by glass 3 to a conductive frame 1 in an electrically insulated state, the metal terminal 2 is extended along the side wall of the conductive frame 1 separating from the side wall, and a conductive protruding parts 4 and 5, to be used to match characteristic impedance, are provided on both sides of the metal terminal 2 along a part in the direction of extension of the metal terminal 2.
Patent JP-2000301875-A (JP)
Title: Mobile holder for pocketable loose leaf filing system
Inventor: KOJIMA NOBUO
IPC: B42D15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide the mobile holder for a pocketable loose leaf filing system, to which a mobile can be equipped and a work can be executed without the removal of the mobile from the system even under the state that both the operation of the mobile and the writing work to other refill or the like are simultaneously necessary. SOLUTION: This mobile holder consists of a board 4, along the side part of which a plurality of holes 7 insertionally with the binding rings 2 of a pocketable loose leaf filing system 1 are perforated, and a mobile mounting plate 6, to which a female or male fattener detachably with a male or female fastener mounted onto the bottom surface of a mobile 14 integrally and connectingly provided foldably and developably to the board 4.
Patent JP-H06329282-A (JP)
Title: Roller
Inventor: ISHII YASUYUKI
IPC: B41J13/02
Filed: 1993-05-18
Abstract: PURPOSE:To provide a roller which makes contact pressure to a sheet uniform while preventing the sheet from being fed obliquely by forming a space between an outer circumferential wall forming an outer circumferential surface in contact with the sheet and a rotating shaft, and concurrently providing a support member which supports the outer circumferential wall in a state that the outer circumferential wall is deformed in such a way as to be swollen outword in the radial direction. CONSTITUTION:Fitting a roller rubber 11 in a hold body 12 permits the roller rubber to be increased in diameter with the outer circumferential section of the roller rubber 11 swollen roughly at its center section, so that its cross section is formed into a crest shape. The inside 13 of the roller rubber 11 is hollow, and its side sections 15 are made thicker than an outer circumferential section 14 to prevent its deformation, so that the roller rubber is conditioned to be formed into a crest shape with ease. In a state that a sheet is being fed, the swollen section of the pick-up roller is pressed on the sheet so as to be deformed, so that it becomes flat. Deformation as mentioned above permits the sheet to be in contact with the pick-up roller in plane, so that contact pressure is uniformly distributed in the whole of the contact surface. Therefore, the sheet can thereby be stably separated.
Patent JP-H06330144-A (JP)
Title: Method for removing impurity in chromium-containing molten steel
Inventor: NAKAO RYUJI
IPC: C21C7/00
Filed: 1993-05-18
Abstract: PURPOSE:To provide a removing method for impurities in a chromium-containing molten steel, by which Pb, Zn, Bi and Sn adversely effecting to hot-workability of the steel are efficiently removed and the loads in the previous and the following processes are lightened, at the time of decarburize-refining the chromium-containing molten steel. CONSTITUTION:In order to promote the removal of the impurities of Pb, Zn, Bi, Sn, etc., in the molten steel in the decarburizing treatment of the chromium-containing molten steel 4, the decarburizing treatment is started at >=1.2mass% [C] concn. and executed in the range of >=0.5mass% [C] concn. with the combined blowing method for supplying gaseous oxygen or mixed gas containing the gaseous oxygen onto the bath surface and from below the bath surface. Further, in the range of <=0.2mass% [C] concn., the pressure in the vessel is reduced to <=200Torr and the decarburizing treatment is executed. By this method, in the finish refining stage of the chromium- containing molten steel, the miss of the aimed values of Pb, Zn, Bi and Sn in the product stage is eliminated and the stable removal of the impurities can be obtd. and further, as the regulation in the raw material blending stage can be relaxed, the refining cost can remarkably be reduced.
Patent JP-S608020-A (JP)
Title: Preparation of cold-setting resin product
Inventor: NISHIKAWA KAZUYUKI
IPC: B29K101/10
Filed: 1983-06-28
Abstract: PURPOSE:To obtain the titled product which is capable of using inexpensive wooden model or plaster model and easy in coloration and glazing treatment by a method wherein the space made up of frame bodies, forming film and cut-off film is filled with powdery material, reduced under pressure and this material is hardened into a mold and cold setting resin is injected into the mold. CONSTITUTION:After the hollow chamber 3 of the master model 1 is reduced in pressure, softened thermoplastic resin forming film 9 is put on the upper surface of the model 1 and sucked. Then, the frame 7 is mounted on the surface of the model 1, the space made up of the frame 7 and the film 9 is filled with powdery material 11 and then covered with a cut-off film 10. Then, the air in the space is sucked and reduced in pressure to harden the material 11. Then, suction is stopped, the frame 7 is lifted to obtain the top force U. Similarly, the bottom force D is molded, these two forces U, D are mated with each other to provide a product cavity 14 with an injection hole 13. Liquid cold-setting resin 12 is injected into this cavity 14 and hardened to obtain the target product by removing the cut-off films 10, 30, the materials 11, 31, the forming films 9, 29.
Patent JP-H11303332-A (JP)
Title: Waterproof sheet improved in adhesiveness and manufacture of waterproof sheet
Inventor: SAKANAKA SADAKICHI
IPC: B29K21/00
Filed: 1998-04-27
Abstract: PROBLEM TO BE SOLVED: To attain the improvement in adhesiveness leading to a reduction in adhering work or reduction in adhesion failure by mutually adhering a plurality of sheets to lay it on a bed to be waterproofed, and smoothening the surface of the adhesion margin of the waterproof sheet having the adhesion margin. SOLUTION: A plurality of vulcanized rubber sheets is adhered laterally and, as occasion demands, longitudinally to lay a waterproof sheet 1 on a bed. The process of applying a primer in a site and taking the drying time is cut to significantly shorten the working time, and the occurrence of an adhesion failure caused by the primer is prevented. Examples of the material of the waterproof sheet 1 include blend product of EPDM or EPDM with butyl rubber, vulcanized rubber from chloroprene or butyl, and the like, and a filler is used in addition to rubber. Prior to passing to an emboss pattern roll, the part corresponding to an adhesive margin 3 of the sheet in unvulcanized state is emboss patterned 2 through an interposed sheet with smooth surface, and then vulcanized. According to this, the adhesion is improved, and occurrence of an adhesion failure or the like can be reduced.
Patent JP-H0413921-A (JP)
Title: Detector of position of moving body
Inventor: HARIGUCHI MASAO
IPC: G01C21/00
Filed: 1990-05-02
Abstract: PURPOSE:To restore the position of a vehicle to a correct position quickly by comparing the position of a moving body with a position according to a satellite navigation means when it runs outside the road, and by restoring it to the position according to the satellite navigation means preferentially when the separation of the position of the moving body from the position according to this means becomes larger than a prescribed distance. CONSTITUTION:It is determined whether there are road data for map matching in the vicinity of the current position or not, and when the result if NO, a distance D of separation of the present position (xi, yi) of a vehicle from the present position (Xg, Yg) according to satellite navigation is determined by the equation. Then, it is determined whether the distance D of separation is smaller than a prescribed value K or not, and the coordinates according to a satellite navigation means 15 are used preferentially when the former is larger than the latter.
Patent JP-2000307038-A (JP)
Title: Chip size package(csp) and manufacture thereof
Inventor: ISHII MASAMI
IPC: H01L23/32
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a CSP of excellent heat radiation. SOLUTION: A CSP 10 comprises an interposer substrate 12, a bare IC chip 16 mounted on a chip pad 14 comprising a solder resist on the interposer substrate with an adhesive layer 15, a resin insulating layer 18, and a heat-radiation plate 22 bonded through an epoxy resin layer 20. A backside electrode 26 with a solder ball 28 for an electrode is provided away from each other between a backside pad insulating part 24 and an inter-chip insulating part 25 when the CSP 10 is mounted on a motherboard, on the backside of the interposer substrate 10. On the front surface of interposer substrate, a substrate junction electrode 32 is provided, which is wire-bonded to an electrode 30 of the bare IC chip. On the outside of the substrate junction electrode, a heat-transfer pad 36 is provided with an inter-electrode insulating part 34 in between.  The heat- transfer pad is thermally connected to the heat-radiation plate with the head- conductor 38 penetrating the insulating layer and epoxy resin layer.
Patent JP-H05141271-A (JP)
Title: Taper-divergent flow rate control inlet conduit for gas-turbine engine shroud cooling assemblage
Inventor: ROBAATO PUROKUTAA
IPC: F01D25/12
Filed: 1992-05-11
Abstract: PURPOSE: To obtain an improved shroud cooling assembly for keeping a shroud surrounding a rotor in high pressure turbine section of a gas turbine engine within a safe temperature range and using less amount of pressurized cooling air to achieve effective cooling results. CONSTITUTION: High pressure cooling air is directed in metered flow to baffle plenums 66 through a tapered enlargement metering hole 86 and thenceforth through perforations 78 of the baffle 68 to impingement cool shroud rails 46, 48, 50 and a back surface 44a. The perforations 78 of the baffle 68 and a convection cooling passages 80 are interactively located to achieve maximum cooling benefit and highly efficient cooling air utilization.
Patent JP-S5450574-A (JP)
Title: Method for coating cylindrical body with asphalt
Inventor: KIMURA TADAO
IPC: B32B11/00
Filed: 1977-09-30
Abstract: PURPOSE: To coat a cylindrical body with asphalt, easily, uniformly, and without causing any pollution problems, by contacting molten asphalt with a cooling roll under specifc conditions, and continuously wrapping the cylindrical body with the resulting continuous asphalt sheet.  
     CONSTITUTION: Molten asphalt in a melting vessel 1 is supplied to cooling rolls 11, 12, through a hopper 4, and scraped with a scraper 7. The total cooling length of the cooling rolls 11 and 12 is defined by the formula [wherein D is total cooling length (m); R is circumferencial speed of the roll (m/min); h is the thickness of asphalt on the cooling rolls; t is the temperature of asphalt at the end of the cooling zone; t a  is temperature of cooling water; and t b  is temperature of asphalt in the hopper (°C)], and t is (30±20)°C below the softening temperature of asphalt. The asphalt sheet thus obtained is wrapped spirally around a rotating steel pipe 13 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5823108-A (JP)
Inventor: NAGANO YOUICHI
IPC: H01B13/34
Filed: 1981-07-24
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-H0414372-A (JP)
Title: Picture processing unit
Inventor: ISHIZAWA YASUHISA
IPC: B41J2/52
Filed: 1990-05-08
Abstract: PURPOSE:To obtain a picture output with high picture quality and less information quantity by providing a memory storing a character graphic picture with high resolution and a memory storing a photographic picture with low resolution and using the two kinds of the pictures while utilizing the features. CONSTITUTION:A character graphic image memory 15 stores a character graphic picture whose one picture element consists of 4-bit and whose resolution is 400dpi, and a photographic image memory 16 stores a full-color photographic picture data whose one picture element consists of 24-bit and whose resolution is 100dpi. A 1st control data to designate a contour of a photographic picture and a 2nd control data to synthesize the character picture and the photographic picture are stored in a control memory 17. A contour designation circuit 19 applies contour control to the photographic picture data (resolution 100dpi) in the memory 16 according to the 1st control data (resolution 100dpi) for designating contour in the memory 17. A selector 21 selects an output data in the memory 15 and an output data in the memory 16 and outputs the selected data according to the 2nd control data for controlling character/photograph synthesis in the memory 17.
Patent JP-H08310035-A (JP)
Title: Image forming device
Inventor: KAGAYAMA SHIGERU
IPC: B41J2/415
Filed: 1995-05-16
Abstract: PURPOSE: To prevent contamination of a rear face electrode roller and forming of a toner image on a non-printing section of a paper, thereby realizing an image forming device capable of stably printing. CONSTITUTION: A rear face electrode roller 22 is connected to a rear face voltage applying circuit 24. When a paper 20 is not existing on an aperture 6 or a non-printing section of a paper 20 is existing there, an inhibition voltage of 1kV which inhibits the flying of a toner 16 is applied so that it is possible to prevent the toner 16 from flying toward the rear face electrode roller 22 even when the toner 16 erroneously goes outside of the aperture 6.
Patent JP-S60261689-A (JP)
Title: Cream solder
Inventor: MURAKAMI SHIYUUICHI
IPC: B23K35/22
Filed: 1984-06-07
Abstract: PURPOSE:To maintain uniformly solder particles and flux particles in a manner as to prevent the sepn. thereof and to improve the quality of soldering by coating glycerol on the surface of the solder particles. CONSTITUTION:The glycerol 3 is coated on the surface of the solder particles 1 in cream solder consisting of the particles 1 and the flux 2. The glycerol 3 on the surface of the particles 1 prevents the particles 1 from approaching to each other and therefore the particles 1 are uniformly dispersed in the flux 2. The settling of the particles 1 and the sepn. of the flux 2 and the particles 1 are thus obviated.
Patent JP-S62274877-A (JP)
Title: Reproducing device
Inventor: YAMAGATA SHIGEO
IPC: H04N17/06
Filed: 1986-05-21
Abstract: PURPOSE:To know the progressing state of a printing operation and to improve operability in case information is resent by displaying the reproducing state of a medium when the abnormality of an external device is discriminated. CONSTITUTION:Whether a print flag is SET or not is discriminated, if the flag is SET, whether an F/F signal is H level or not is discriminated. If it is detected that the F/F signal is L level, an error such as the deficiency in ink, the deficiency in a printing paper is produced in a printer side, a jacket is injected in order to stop a successive printing by deciding that the printing is not normally carried out and then, the display of NO is performed by a display device 25'. Thereby, a track No in which the abnormality is produced can be recognized and the operability is improved at the time of transmitting the information to the external device again.
Patent JP-H09284483-A (JP)
Title: Original illuminator
Inventor: TAKAHASHI TAKUJI
IPC: H04N1/04
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an original illuminator obtaining uniform and fixed distribution of illuminance by improving the ununiform distribution of the illuminance of an original surface due to the irregularity of emitted light from a fluorescent lamp. SOLUTION: One tip of the cannon fluorescent lamp (light source) 1 of an outer-surface electrode type can be moved in an X direction which is parallel with the original face 3. As the light source 1 can obliquely arranged within a surface in parallel with the original face 3 with respect to a reading line 3a, the ununiform light-emitting irregularity of the light source 1 caused by production is corrected and the uniform distribution of illumination is obtained at the reading line 3a of the original face 3.