baber/WOPTO huggingface dataset:
Patent JP-S58151335-A (JP)
Title: Manufacture of iron oxide with low content of silicon
Inventor: TAKEO SETSU
IPC: H01F1/36
Filed: 1982-03-02
Abstract: PURPOSE:To easily obtain low-SiO2 iron oxide of superior quality at a low cost from waste liquor discharged after pickling a steel plate, etc. with hydrochloric acid, by adding a coagulant to the waste liquor to coagulate silicon components, removing the silicon components by filtration, and thermally decomposing the remaining waste liquor by roasting. CONSTITUTION:To waste liquor discharged after pickling a steel plate, etc. with hydrochloric acid is added a coationic polyacrylamide type polymer coagulant in >=0.04 weight ratio of the coagulant to silicon components in the waste liquor expressed in terms of SiO2. The waste liquor contg. the coagulant is cured for >=20min to grow coagulated particles, and this coagulated SiO2 is separated by filtration. After removing the SiO2, the waste liquor is thermally decomposed by roasting to manufacture iron oxide. By this method low-SiO2 iron oxide contg. <=0.009wt% SiO2 can be manufactured easily by additionally installing a few apparatus such as a coagulating vessel and a filter in existing facilities for recovering hydrochloric acid.
Patent JP-S55121440-A (JP)
Title: Method and apparatus for recovering waste heat of waste washing water in developing device
Inventor: NAKATOU HAJIME
IPC: G03D3/00
Filed: 1979-03-15
Abstract: PURPOSE: To save energy cost by heat exchanging waste washing water for feed water for washing.  
     CONSTITUTION: Waste heat recovering unit 12 is connected to washing vessel 4 of developing device 1 and mixing valve 8 set between vessel 4 and boiler 5. Warm water 6 heated with boiler 5 is mixed with feed water 7 with valve 8 and supplied to vessel 4. Waste washing water 10 from vessel 4 is passed through unit 12 to heat water 7 passing through unit 12 with the heat energy of water 10. Since water 10 from device 1 is heat exchanged for water 7 for washing in unit 12 to heat water 7, the heat energy which was unused formerly is recovered with high efficiency and recycled. Thus, the desired purpose is attained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59156204-A (JP)
Inventor: MURAKAMI YOSHIAKI
IPC: A01B61/00
Filed: 1983-02-28
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-H01207615-A (JP)
Title: Instrument for measuring disk surface shape
Inventor: FUJIWARA NORIAKI
IPC: G01B21/30
Filed: 1988-02-15
Abstract: PURPOSE:To easily measure a surface shape without contacting by rotating a rotatable table provided on a movable base associatively with the reciprocal movement of the movable base. CONSTITUTION:A slider 6 is arranged in a frame 5 which is assembled rectangularly and put in reciprocal motion according to the reversible rotation of a gear 8. The movable base 1 is fixed on the slider 6 and has a table 2 supported rotatably on the top surface, and a rotary shaft 3 which is coupled with the table 2 is projected from the reverse surface. An associative rotary gear 9 which engages the gear 8 is fitted to the lower end of the rotary shaft 3. A disk 10 as a part to be measured is placed on the table 2 and faces vertically a noncontact displacement sensor 4 which senses the surface shape of the disk 10 as height-directional variation. Then while the disk 10 is placed on the table 2, a pulse motor 7 is driven and then while the movable base 1 and slider 6 move in the axial direction of the gear 8, the table 2 also rotates. Consequently, the entire surface of the disk 10 can be measured spirally by the displacement sensor 4.
Patent JP-S59201746-A (JP)
Inventor: DEEBITSUDO BURETSUDOFUOODO UTS
IPC: F16H55/18
Filed: 1984-02-22
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-H01207704-A (JP)
Title: Production of color decomposition filter
Inventor: SEKINE YASUHIRO
IPC: G02B5/20
Filed: 1988-02-15
Abstract: PURPOSE:To improve the size accuracy and alignment accuracy of a color filter pattern by successively laminating a 1st etching preventing film, a 1st color filter layer, a 2nd etching preventing layer, and a 2nd color filter layer and then removing the 1st and 2nd color filters. CONSTITUTION:The 1st etching preventing film 4 is patterned on a base 1, the 1st color filter layer 5 is laminated on the film 4, the 2nd etching preventing layer 6 is patterned on the surface of the layer 5, and then the 2nd color filter layer 7 is formed on the layer 6 without etching it. A 3rd etching preventing layer 8 is patterned on the surface of the layer 8 and then the layers are etched to continuously remove the 1st and 2nd color filters 5, 7. Consequently, respective color filter patterns can be arranged on the base 1 while keeping high size accuracy and alignment accuracy.
Patent JP-S55125263-A (JP)
Title: Manufacture of cr-containing ni alloy
Inventor: NAGANO HIROO
IPC: C22F1/10
Filed: 1979-03-20
Abstract: PURPOSE: To manufacture a Cr-contg. Ni alloy with enhanced stress corrosion cracking resistance by regulating the relation between a fixed C content and a final annealing temp. and restoring a Cr depression layer by heat treatment for precipitating Cr carbide so that reformation of a Cr depression layer is prevented in cooling after the restoration.  
     CONSTITUTION: A Cr-contg. Ni alloy contg. C; 0.02W0.04% is finally annealed at a final annealing temp. within the range bounded by the straight lines joining the four points A, B, C and D of the graph. By heat treating the annealed alloy at 650W 750°C Cr carbide is precipitated to restore a Cr depression layer. In cooling after this heat treatment no Cr depression layer is formed, and the stress corrosion cracking resistance of the alloy is not deteriorated. The above-mentioned Cr-contg. Ni alloy contains about 60% or more of Ni, Cr as one of various elements, and a little Ti added. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58157461-A (JP)
Inventor: WARUTAA HETSUTSU
IPC: G10K11/00
Filed: 1983-02-28
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-H01208852-A (JP)
Title: Electronic device
Inventor: FUJIOKA KAZUNAO
IPC: H01L23/50
Filed: 1988-02-17
Abstract: PURPOSE:To eliminate the lowering of the soldability of external leads by forming externally-derived parts of a plurality of leads into polygonal or ellipsoidal shapes in cross section by greatly bevelling the corners of the parts. CONSTITUTION:Outer leads 1 of semiconductor, which extend between a frame 2 and an inner lead 3, is formed into an octagonal shape by being greatly bevelled in corners thereof. Further, the outer leads 1 are greatly bevelled in cross section into an octagonal shape, whose corner angles are angled into an obtuse, whereby thick and wide solder 7 is deposited on the upper and lower surfaces of the outer leads 1 upon solder dipping to reduce the thin portion of the solder 7 in the vicinity of the corner parts for eliminating the lowering of the soldability.
Patent JP-S63201246-A (JP)
Inventor: NOMIZU HIROO
IPC: E04D1/04
Filed: 1987-02-16
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-S55125770-A (JP)
Title: Picture read-in processing unit
Inventor: KUNISHIGE HIDENORI
IPC: H04N1/04
Filed: 1979-03-20
Abstract: PURPOSE: To simplify the constitution, by providing the picture pick up mark on the required picture of original and picking up the picture only duplicated with the picture pick up mark through read-in with the image sensor.  
     CONSTITUTION: The output signal of the image sensor 7 is splitted with the discrimination circuit 10 into two slice levels of the lightness between the original base paper and picture pick up mark 3 and that between the picture pick up mark 3 and picture 2. The filter circuit 11 picks up only the picture pick up mark 3 signal, and the gate circuit 12 compares the signal of the picture pick up mark 3 with that of the picture 2, and the picture signal only corresponding to the location of the picture pick up mark 3 is picked up and processing such as recording is made. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56129080-A (JP)
Title: Evaporator
Inventor: NISHITANI JIYUUZOU
IPC: B01D1/14
Filed: 1980-03-14
Abstract: PURPOSE:To facilitate a sewage evaporation at a high efficiency, by dipping a rotaty plate provided with a carrier at its periphery in a solution to be disposed in a vessel, and evaporating the solution. CONSTITUTION:A plurality of rotary plates 1 are attached at predetermined intervals to a central driving shaft 2 in an apparatus for evaporating a sewage, sludge or the like. Each rotary plate 1 is provided at its periphery with a carrier 7 for a solution to be disposed. The solution is lifted in the air, transferred to the surface of the rotary plate 1, and falls down along the surface. Consequently, an effective evaporating surface area of the rotary plate is remarkably enlarged, and a large amount of the solution is adhered onto substantially the whole surface of the rotary plate. As a result, this apparatus offers a remarkably enhanced evaporation efficiency.
Patent JP-S61193187-A (JP)
Inventor: OOTA YASUHITO
IPC: G09F11/32
Filed: 1985-02-22
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-H03236970-A (JP)
Title: Thermal transfer print head
Inventor: YAGI TOMOHITO
IPC: B41J2/335
Filed: 1990-02-13
Abstract: PURPOSE:To enable guaranteeing a printing quality satisfactory for both monochromatic printing and color printing by supporting a ribbon release guide rotatably and slidably through the heat sink of a thermal head part so that the ribbon release guide can move to a position adjacent to a heater element. CONSTITUTION:When printing is conducted by a color ribbon, e.g. a ribbon release guide 5 is rotated in the direction of the arrow so that the protrusion 7 of the ribbon release guide 5 is locked into a groove 6 provided on the side face of a heat sink 4. Then, the flat part 8 of the ribbon release guide 5 comes to a position adjacent to a heater element 1 so that an ink ribbon 3 is released after an ink melted by the heater element 1 hardens sufficiently. Therefore, no delamination occurs and distinct color printed letters can be insulated. When printing is conducted on a roughened paper by a monochromatic ink, the ribbon release guide 5 is removed from the lock position. Because the ink ribbon 3 is released before the ink is melted by the heater element part 1 and hardens, an ink for the roughened paper, in which ink a resin content increases in quantity, is used in this case.
Patent JP-S63199365-A (JP)
Title: Toner for developing electrostatic charge image and its production
Inventor: SATO YUKIYA
IPC: G03G9/087
Filed: 1987-02-16
Abstract: PURPOSE:To permit uniform dispersion of an electrostatic charge control agent and to improve image quality by dispersing the charge control agent in the presence of polyethylene imine. CONSTITUTION:This toner contains a binder polymer (e.g.: styrene/n-butyl methacrylate copolymer), the charge control agent (A), coloring agent and the polyethylene imine (B). The control agent A is preferably an azo metallic complex dye (e.g.: the dye expressed by the formula) and the polymer B is a straight chain or branched polymer of 200-20,000 weight average mol.wt. This toner is obtd. by dispersing the control agent A, coloring agent, etc., in the presence of the polymer B into a polymerizable monomer for the binder, then subjecting the dispersion to a suspension polymn. The dispersibility of the control agent A is then improved and, therefore, the toner which decreases fogging and has excellent developability and printing resistance is obtd.
Patent JP-S60176838-A (JP)
Title: Transport vehicle
Inventor: YONEDA IKUO
IPC: B60P3/42
Filed: 1984-02-22
Abstract: PURPOSE:To make a load transportable in a selective manner as well as to facilitate the replacement of a conveying device ever so easy, by mounting a pair of symmetrical floor boards on a car in the longitudinal direction, while setting up the conveying device between car frames located at just under an opening part comprising each inner side edge of these floor boards. CONSTITUTION:In interval between inner side edges of floor boards 8a and 8b in the longitudinal direction of a car body is made up of an opening part 12 of the specified width, and at a spot just under the opening part, a conveying device 13 of a belt conveyor or the like is set up between car frames 1 retractably from the rear of the car body. When a general freight is loaded or unloaded, it takes place from the sideward or the rearward. Transporting powdery granules such as feed grains and the like, when the car arrives at the destination, the belt conveyor 13 is driven and thereby a shutter 14 is housed inside the floor board 8b. Next, a hydraulic cylinder 16 is expanded longer, then both floor boards 8a and 8b are tilted to some extent, thus these powdery granules are all dropped down and discharged out.
Patent JP-S61193389-A (JP)
Inventor: IIDA MIKIO
IPC: H01T13/22
Filed: 1985-02-20
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-S63203968-A (JP)
Title: Sealing method for junction clearance
Inventor: SUZUKI HARUHISA
IPC: F16J15/14
Filed: 1987-02-18
Abstract: PURPOSE:To prevent a step difference from being generated between a sealer and an applied member, by applying the sealer to the connection part of materials thereafter plastisol, containing vinyl chloride polymer or (and) vinyl chloride copolymer and a plasticizer, further applying paint to be overlapped. CONSTITUTION:Applying plastisol 7 to be overlapped on a normal sealer 2, members 1 and 6 are prevented from exposing their edged parts. A step difference is prevented from appearing between an applying material and the applied member by setting a film thickness to 200-400mum. If the plastisol 7 sets its dynamic viscosity (viscosity in the time of spraying) to 250cps or less, the film thickness, even if it is set to 400mum or less, is uniformly obtained. While in this connection, if the sealer 2 is applied by a spray to the thickness about 400mum or less, a steel plate edge is coated insufficiently with the film thickness being unevenly generated. While the plastisol 7, if its static viscosity (corresponding to the viscosity after application) is set to 9000cps or more, eliminates the so. called overhung.
Patent JP-S58148377-A (JP)
Inventor: FUJII MASAO
IPC: F25B39/02
Filed: 1982-03-01
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-S53118967-A (JP)
Title: Fluorescent screen
Inventor: WASHIDA HIROSHI
IPC: H01J29/18
Filed: 1977-03-28
Abstract: PURPOSE: To obtain the fluorescent screen not causing deficiency such as black point scratch and stain even with contamination of alkali metal vapor, by coating the fluorescent substance with the material stable to alkali metal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08225352-A (JP)
Title: Concrete admixture
Inventor: YAMATO FUJIO
IPC: C08F290/00
Filed: 1995-02-22
Abstract: PURPOSE: To obtain a concrete admixture containing the copolymer of plural specific monomers as an essential component and excellent in flowability, dispersibility and pore holdability. CONSTITUTION: The concrete admixture contains the copolymer of (A) a monomer of formula I (R1 and R2 are H, CH3 ; m1 is 0-2; AO is 2-3C oxyalkylene; X is H, a 1-3C alkyl; n is a positive integer of 100-110 on the average) with (B) one or more monomers selected from compounds of formulas II and III [R3 -R5 are R1 , (CH2 )m2 COOM2 ; R6 is R1 ; M1 , M2 and Y are 11, an alkali(ne earth) metal, ammonium, a (substituted)alkylammonium; m2 is m1 ]as an essential component. The components A and B are preferably copolymerized in an A/B molar ratio of 2/98 to 50/50, and the weight-average mol. wt. of the copolymer is preferably 3000-1000000.
Patent JP-S57147912-A (JP)
Title: Control device by voice for air conditioner
Inventor: MORIYAMA MASAKAZU
IPC: B60R16/037
Filed: 1981-03-09
Abstract: PURPOSE: To switch over among inner air, outer air, and blow-off ports by voice in a control device by a computer for an air conditioner by controlling the air conditioner at the state of inner air or blow-off for a fixed time on the basis of the output of a voice recognition device.  
     CONSTITUTION: MIC voice is processed into a signal by a voice recognition device 4, and inputted into a CPU 1 via an I/O 15. During the intermission of all controls prior to voice control, when "Eakon on (air conditioner on)" is uttered, an air conditioner is normally controlled, and stopped by "Eakon ofu (air conditioner off)". Meanwhile, when "Naiki (inner air)" is uttered, a valve 33 is operated, and the air conditioner is shifted to the state of inner air as indicating REC on a CRT 6, and returned to the original state of outer air by stages after a fixed time. When "Defu (defrosting)" is uttered, DEF is indicated, and an MVM 1 and MVM 2 are on by a blow-off port switch valve 33, and returned after a fixed time. When "Eapuri rou (air purification low) or hai  (high)" is uttered, an air purification control relay 39 is controlled for carrying  on ventilation for a fixed time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01207958-A (JP)
Title: Dhd type glass sealed diode
Inventor: IWAHARA MITSUMASA
IPC: H01L23/08
Filed: 1988-02-16
Abstract: PURPOSE:To keep a glass tube from being damaged by mechanical and thermal stresses, by coating extensively the external surface of a glass tube of a diode further with a resin film. CONSTITUTION:A pair of slag leads 1 are disposed in series in such a way that one of parts having large diameters corresponds to the other part of them and a diode chip consisting of a semiconductor element 2 which has electrodes on both faces is interposed at an interval between the large diameter parts of the slag leads 1 which correspond each other by bringing the above chip into contact with the electrodes. Then, the semiconductor element 2 and the large diameter parts of slag leads are kept airtight and are sealed by a glass tube and further, the external surface of its glass tube is coated extensively with a resin film 4. Thus, the resin film 4 coating the whole external surface of the glass tube 3 acts as a buffer with respect to mechanical, thermal stresses caused by outside conditions. Then, the resin film protects the glass tube 3 from exerting stress directly on the glass tube 3 and prevents the development of a crack and split.
Patent JP-S53119032-A (JP)
Title: Ink supply device for ink jet printer
Inventor: KANAYAMA YOSHIO
IPC: B41J2/175
Filed: 1977-03-26
Abstract: PURPOSE:To remove the air bubbles in the ink by allowing the ink from its supply tank of pass a filter in a sub-tank.
Patent JP-H08226864-A (JP)
Title: Apparatus for monitoring leak of salt water of condenser
Inventor: MOTAI KENJI
IPC: G01M3/04
Filed: 1995-02-22
Abstract: PURPOSE: To surely monitor the leak of salt water without being influenced by CO2 even when the air leaks to the water feed side or the vacuum state of the water feed side is broken, etc. CONSTITUTION: The salt water leak-monitoring apparatus of a condenser continuously measures the electric conductivity of a sample water extracted from the condenser 1 after passing the sample water through a positive ion exchange resin column 3 and a decarboxylation tank 4. An air feed piping 11 from an air pump 6 is opened at a liquid phase part of the tank 4 via a tank 7 filled with an alkali aqueous solution, a drain trap 8 and a tank 9 filled with an adsorbent. An air discharge port 12 connected to a tank 10 filled with an adsorbent is opened at an air phase part of the tank 4.
Patent JP-H08292886-A (JP)
Title: Method and apparatus for implementation of non-folding load instruction
Inventor: RESURII KOON
IPC: G06F12/14
Filed: 1996-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for attaining the quick and exact processing of a non-faulting load instruction and a normal (faulting) load instruction. SOLUTION: This conversion table is provided with plural conversion table entries 22, and each entry 22 includes a virtual address part 23 which specifies a virtual address space applying the pertinent entry 22, physical address part 24 which specifies a physical address space corresponding to the virtual address space, and non-fault only bit 25 which displays the illegality of the virtual address. When the bit 25 is set, the non-faulting load for performing access to a corresponding page forms the translation of the address. The other loads for performing access to the same page form a fault. At the time of indirectly referring to a null pointer, conversion index buffer hit occurs, and zero is quickly returned without trapping to software for searching a required page.
Patent JP-S61193075-A (JP)
Title: Measuring device for measurement by time zone
Inventor: ARISHIGE YUTAKA
IPC: G01R11/57
Filed: 1985-02-21
Abstract: PURPOSE:To eliminate contradiction due to a misread of a measured value with simple constitution by constituting fraction processing parts added to a total value measuring part and a time-classification measurement part respectively by one fraction processing part. CONSTITUTION:A fraction processing part 8 processes a fraction number which is not displayed on a total value display part 2, the 1st time zone display part 4, and the 2nd time zone display part 6 with signals inputted from a measurement signal input terminal P. The signals inputted from the terminal P are frequency-divided by the processing part 8 and classified into fraction values and counted values. For example, when an input signal is inputted from the terminal P, data obtained by adding one is displayed on the display part 2. Then, a measurement part 1 receives data of the counted value 1 of the processing part 8 and adds the measured value 1. Similarly, one is added to data to be displayed on the display part 2. At this time, when a time zone control part 7 decides on the 1st time zone, a contact SW1 is closed and one is added to the data of the 1st time zone display part 4. Thus, contradiction due to a difference in measurement read value is prevented.
Patent JP-2000232280-A (JP)
Title: Part-mounting structure
Inventor: ICHIMASA SHIYOUJI
IPC: H05K7/12
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting structure in which a part, which is required to be accurately positioned, assembled and electrically connected, can be mounted with enhanced electrical connection reliability and improved positioning accuracy, keeping a high space-saving properties. SOLUTION: A part 1 is required to be accurately positioned, built in and electrically connected, and a mounting structure which mounts the part 1 in an electronic equipment has a structure where a part assembling part is provided to each of insulating structural members 4 and 5a which constitute the electronic equipment, the part assembling parts are equipped with projections 3 which are positioned and electrically connected to three-dimensional wirings 2, and the part 1 is put aside to the projections 3 and electrically connected to them.
Patent JP-S61193815-A (JP)
Title: Manufacture of synthetic resin hollow molded item
Inventor: HATSUTORI HISANORI
IPC: B29C45/14
Filed: 1985-02-22
Abstract: PURPOSE:To make it possible both the automate the step of fusing and to mass-produce a product, by combining a first step and a second step of forming a pair of outer shells separately, and a third step of mating the shells and sealing the joining edges with an injected resin. CONSTITUTION:A movable mold 3 and a slide mold 2a, that is, a female and a male mold, are clamped, and a resin is injected from a main sprue 4 to carry out a first and a second step of forming outer shells R1, R2. Then the molds are opened, the sprue bush S1 is removed, the outer shells R1 and R2 are mated, and another change-over sprue 5b is made communicative. After the clamping, a groove 9 at the mated section of the outer shells R1, R2 is filled with the resin to carry out a third step of sealing the mated section with the resin. The stags A and B of the steps are combined and a single sprue is used for the injection of the resin in the stages A, B. While in one stage, the first or second step is carried out, in the other stage, the third step of sealing the mated section of the outer shells R1, R2 is carried out.