baber/WOPTO huggingface dataset:
Patent JP-H10219425-A (JP)
Title: Material excellent in sulfuric acid dew point corrosion resistance
Inventor: SHINOHARA MASATOMO
IPC: C23C10/38
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a material excellent in sulfuric acid dew point corrosion resistance, where surface treatment for closed pore is applied and no remaining pore communicates with the external surface, by coating the surface of a material to be treated with a material consisting of specific percentages of molybdenum, iron, and carbon and the balance nickel and then carrying out chromizing treatment. SOLUTION: After the surface of a material to be treated is coated with a material having a composition consisting of, by weight, 10-20% Mo, 10-20% Fe, <=0.03% C, and the balance Ni, chromizing treatment is performed. Because the original material composition is changed, in the case where chromizing treatment is applied, by enrichment in Cr, the material having the required composition can be obtained by previously regulating the original material composition. On the other hand, in the case where chromizing is applied to the material to be treated, such as a rapidly solidified material like a spray deposit, the volume of the resultant film is expanded by the substitution of Cr for Fe because the volume of Cr atoms is larger than that of Fe atoms, and the annihiration of vacancies can be expected, and as the result, the desired material can be obtained.
Patent JP-H04269545-A (JP)
Title: Screen printing machine
Inventor: TAKAHASHI MASARU
IPC: H05K3/34
Filed: 1991-02-25
Abstract: PURPOSE:To replace a step with good workability without requiring skilled work by preparing a plurality of collective replacing plates for external set-up and support pins. CONSTITUTION:At least one more collective replacing plate 18 for external set-up is prepared other than the one mounted on a screen printing machine and, during printing, the position of the support pins of an object to be printed next is preliminarily arranged. When the outer shape dimension of the object 21 to be printed is altered, a moving stage 25b wherein a rail 33 is mounted on a movable slider 34 is moved so as to be matched with the outer shape dimension of the object 21 to be printed and the collective replacing plate 18 for external set-up prepared so as to be matched with the size of the object 21 to be printed is mounted on a stage 29 by fitting positioning insertion pins 30a, 30b in said plate 18. When the thickness of the object 21 to be printed is altered, the upper limit of a cylinder apparatus moving the stage up and down is adjusted by nuts 37a, 37b.
Patent JP-H09223604-A (JP)
Title: Electronic component and manufacture thereof
Inventor: SATO MASAAKI
IPC: H01C1/034
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To shut off a route of penetration of humidity or the like by covering a lead terminal with molding resin, together with an element, in a state wherein a part of the lead terminal is covered with a shape memory resin tube. SOLUTION: On the surfaces of electrodes 2 of a varister element 1 on both main flat surfaces of which the electrodes 2 are formed, lead terminals 4 are fitted with a conductive bonding agent 3 attached. These lead terminals 4 are covered partially with shape memory resin tubes 6. Next, a unit thus formed is made a chip type varister by covering it with molding resin 5 at a specific temperature. By executing heat aging at a specific temperature, moreover, the state of the shape memory resin tubes 6 is changed so as to shut off a route of penetration of humidity, while a formation strain of the molding resin 5 is relaxed, and thereby the chip type varister is finished. By this method, the penetration of humidity or the like is prevented and thus an electronic component of high reliability is obtained.
Patent JP-H06241662-A (JP)
Title: Ceramic joining furnace
Inventor: IZUMI MASAAKI
IPC: F27B17/00
Filed: 1993-02-18
Abstract: PURPOSE:To obtain a furnace being used exclusively for joining ceramic members under pressure. CONSTITUTION:A stem 11 for applying a pressure is pushed down from above by a weight 13 or an air cylinder or a hydraulic cylinder. A load impressed by the stem 11 is transmitted to joining the part 9 of the bodies 8 to be joined set at a high temperature, through a jig 12 for applying the pressure. According to this constitution, it is possible to join firmly ceramic members or a ceramic member with a metal member and to join the parts to be joined while controlling them to be compact or porous.
Patent JP-H05195798-A (JP)
Title: Deceleration air bypass valve control device of engine with supercharger
Inventor: YOSHIOKA MAMORU
IPC: F02B37/16
Filed: 1992-01-21
Abstract: PURPOSE:To prevent surging due to delay in valve opening by quickly performing opening motions of an air bypass valve at the time of rapid deceleration. CONSTITUTION:An engine with supercharger is fitted with a decelerative air bypass valve control device, with which an air bypass valve 62 is opened with a supercharge pressure introduced to a diaphragm chamber 62c. wherein a positive pressure relief valve 81 for relieving the supercharge gas in the diaphragm chamber 62c at the time of rapid deceleration is connected with the air bypass valve 62.
Patent JP-S53114840-A (JP)
Title: Thermosetting resin composition for powder coating
Inventor: ISHIKAWA NOBORU
IPC: C09D7/12
Filed: 1977-03-18
Abstract: PURPOSE: A thermosetting resin composition for powder coating, which forms coating films having improved adhesion after boiling and is composed of a specifically composed theremosetting vinyl resin composition and glycidyl ehterester of p-hydroxybenzoic acid. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04245826-A (JP)
Title: Data signaling rate conversion circuit
Inventor: ITO HIDETOSHI
IPC: H04L7/00
Filed: 1991-01-31
Abstract: PURPOSE:To obtain a regenerative clock with less skew, and to facilitate the design of a circuit by determining deviation from the value of a changing point and timing data when the changing point of input data to a phase correcting means can not be judged in what area of the regenerative clock exists. CONSTITUTION:A tooth-omitted clock WCK is generated by synthesizing an input clock CK and the timing data D1 by a tooth-omitted clock generating means 1. Data D2 including dummy information generated by stuffing operation on the basis of this WCK is written and stored in an elastic store 2, and is outputted to the phase correcting means 3A. The means 3A detects the changing point of the input data D3, and decides in what area of the regenerative clock CK2 the changing point exists, and obtains the deviation, and corrects the phase of CK2. At that time, if the deviation can not be obtained, it corrects the phase of CK2 by obtaining the deviation from the value of the changing point and D1. Thus, the skew of CK2 becomes smaller, and the design of the circuit after a following stage is facilitated.
Patent JP-H07238944-A (JP)
Title: Constant velocity joint and axial piston pump using the same
Inventor: KANAMARU NAONOBU
IPC: F16D3/48
Filed: 1994-02-28
Abstract: PURPOSE:To improve constant velocity performance, reduce mechanical oscillations and noises, and simplify a structure by concentrically arranging and fixing at least three driving pins to one of surfaces of a pair of driving member. CONSTITUTION:A driving member 1 is connected to a driven member 4 through a plurality of driving pins 3. Their axes A, B cross each other at a center 0 of a guide pin 2 with a specified angle for rotation. A straight line C connecting the centers of bearings 5 symmetrically arranged is positioned on a plane which divides the crossing angle into two equal angles. The bearing 5 is automatically aligned and held on the straight line. Due to tis constant velocity structure, one end of the driving pin 3 slidably moves the bearing 5 together with the rotation of the driving shaft, and transmits torque to the driving member 1. Even when bending stress required for torque transmission is applied to the driving pin 3, the bearing 5 is axially moved in a natural manner. Follow-up performance is improved especially even in high speed rotation.
Patent JP-S60174486-A (JP)
Title: Heat transfer system
Inventor: SUZUKI KATSUHISA
IPC: F28D15/02
Filed: 1984-02-17
Abstract: PURPOSE:To eliminate the necessity for a circulation pump and a compressor by providing a valve in a gaseous fluid medium supply passage, a fluid medium supply passage and a pressurizing passage, respectively. CONSTITUTION:A gaseous fluid medium supply passage 5 which connects a vaporizer 1 and a condenser 2 which is placed lower than the height of the vaporizer 1, a fluid medium supply passage 6 which connects the vaporizer 1 and a pressure generator 3 which is placed lower than the height of the vaporizer 1 and a pressurizing passage 7 which connects the pressure generator 3 and the condenser 2 are provided, the gaseous fluid medium supply passage 5, fluid medium supply passage 6 and pressurizing passage 7 respectively have 8, 10 and 11. Therefore, the heat transfer can be conducted merely by heating the fluid medium inside the pressure generator 3, thus eliminating the necessity for a power source such as a circulation pump or compressor.
Patent JP-2000227788-A (JP)
Title: Image forming device, clut reducing method, and recording medium
Inventor: SHIMONO TOSHINORI
IPC: G09G5/06
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce a memory area where a CLUT(Color Look-up Table) is stored. SOLUTION: A CPU discriminates whether or not a CLUT part of an i-th TIM data completely coincides with a CLUT part of a j-th TIM data in the number of arrays, each color information, and the array order (step S210). When it is discriminated that the CLUT parts coincide with each other, a pixel data of the j-th TIM data is connected with a pixel data part of the i-th TIM data (step S211). The CPU deletes the j-th TIM data (step S212).
Patent JP-S56127724-A (JP)
Title: Deacidification of molten steel
Inventor: KOMAZAWA HIROSHI
IPC: C21C7/04
Filed: 1980-03-07
Abstract: PURPOSE: To reduce a deacidification cost, in deacidifying a molten steel by Al, by a method wherein a pouring pipe of a bucket bottom part containing molten Al is directly immersed in the molten steel and the molten Al is poured into the molten steel under pressure.  
     CONSTITUTION: The molten Al in an Al melting furnace is poured into the bucket 2 in a necessary amount and, thereafter, said bucket is hung by a crane 3 to connect the pouring pipe 5 to a flange 6 of a bottom part thereof. Said bucket is moved to an upper part of a ladle 21 filled with the molten steel and descended to immerse the pouring pipe 5 into the molten steel. Subsequently, an inert gas such as a nitrogen gas or an argon gas is introduced from a gas supply pipe as well as, by opening a pouring port of a bottom part of the bucket, the molten Al is added into the molten steel to forcibly deacidify said molten steel and, during the deacidification process for producing a killed steel or a semikilled steel, the pouring pipe 5 is moved along with the bucket 2 in the molten steel by the crane 3 to enhance a deacidification speed and the deacidification efficiency. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56125294-A (JP)
Title: Preparation of transparent cyrstal substance of uniform melt composition material and its device
Inventor: TASHIRO HITOSHI
IPC: C30B11/00
Filed: 1980-03-07
Abstract: PURPOSE:To obtain a transparent crystal substance of a uniform melt composition material, by putting a seed crystal on the bottom of a lower crucible space, feeding a raw material of crystal substance to the upper and lower crucible spaces, and making a temperature gradient lowering from the top of the space to the lower crucible space. CONSTITUTION:The upper and lower crucibles 2 and 3 are charged with a raw material of crystal powder, e.g., gamma-Bi12SiO20, put in the electric furnace 1, and heated by the electrical heater 4 while the bottom is cooled by the cooling water channeling 6. Consequently, the crystal low material is melted with a temperature gradient in the vertical direction, leaving only the seed crystal 12 on the bottom of the lower crucible 3. When temperature is lowered by the controller 11, the temperature of the raw material of crystal in the crucible 2 and 3 is lowered with the same temperature gradient as that mentioned above, crystal grows from bottom to top by the seed crystal 12. When this crystal reaches the bottom of the crucible 2, only growth part of a small number of seed crystal passes through the pinhole 2a, a transparent lamellar crystal substance with a given size and few crystal boundary is obtained in the crucible 2.
Patent JP-H04212894-A (JP)
Title: Data concealing and display sheet and preparation thereof
Inventor: KOHIYAMA MITSUO
IPC: B32B15/09
Filed: 1991-01-30
Abstract: PURPOSE:To provide a data concealing and display sheet concealing the data of a postcard and capable of directly displaying data unnecessary to conceal on the surface of the postcard and thinner than a conventional one and capable of being simply prepared. CONSTITUTION:A data concealing and display sheet 1 is formed by bonding and laminating the surface of the A1 vapor deposition film 5 of a transparent polyethylene terephthalate film 4 and one surface of paper 2 by a polyolefin film 3 extruded at high temp. of 270-330 deg.C and subsequently laminating a self-adhesive layer 6 to the other surface of the film 4 and can be reduced not only in the number of laminated layers but also in raw material cost and process cost as compared with a conventional product. The sheet 1 can conceal the data of data paper H necessary to conceal by bonding the sheet 1 to the surface of the paper H and, at the time of reading, the film 5 is drawn to the film 3 by peeling off the uppermost paper 2 to be released from the film 4 and the data can be read through the transparent film 4.
Patent JP-H10222268-A (JP)
Title: Computer keyboard
Inventor: SAKITA MASAMI
IPC: G06F3/02
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To easily input Japanese and English by a person who is familiar with Japanese syllabary. SOLUTION: Japanese syllabary input methods and alphabet input methods are displayed on respective keys. The constitution of the phonemes of Japanese syllabary is premised on the array of the keys. For inputting Japanese in the keyboard, the fingers of one hand (right hand, for example) input the rows of Japanese syllabary and the fingers of the other hand (left hand, for example) input the columns of Japanese syllabary so as to generate characters showing the phonemes of Japanese syllabary. Then, 'un' can be inputted by individually keying the key of 'na-row'. The array of the keys is arranged so that the keys showing the columns and the rows of Japanese syllabary follow the order of the columns and the rows of Japanese syllabary.  In the array of English alphabets, the English alphabets having the same sounds as Japanese syllabary are arranged in the places of the rows or the columns in Japanese syllabary ('K' is arranged in the place of the key of 'ka-row', for example). The keys of the alphabets showing sounds which do not exist in Japanese syllabary are arranged near the keys showing the rows of sound approximated as much as possible.
Patent JP-S63198126-A (JP)
Title: Arithmetic processing circuit
Inventor: MIYASHITA ATSUSHI
IPC: G06F7/499
Filed: 1987-02-13
Abstract: PURPOSE:To obtain an accurate arithmetic result without increasing the number of bits in an arithmetic processing part by detecting that an input becomes in a special state and processing the arithmetic result only in the case of above- mentioned state. CONSTITUTION:The dividing process of a first and second inputs A and B having eight bits respectively is executed by adding and subtracting process by means of logarithmic conversion in a dividing processing part 17. By detecting that the input state becomes a specified state, the decision of a value to the arithmetic processing result is executed based on the detected result. Since it is identified that an input signal value becomes a specified value such as zero, etc., for example, a proper process to the arithmetic result can be possible based on the identification, and the same process as the case of basing on the accurate arithmetic result can always be obtained. Thus, a sufficiently accurate arithmetic result can be fully obtained to the specified input value without increasing digital quantity capable of expressing a signal.
Patent JP-H01204536-A (JP)
Title: Two-way communication equipment for id system
Inventor: IWAHASHI MASAYOSHI
IPC: H04B10/112
Filed: 1988-02-10
Abstract: PURPOSE:To attain long range wireless 2-way communication with very low power consumption by providing a liquid crystal display section for data display to an ID tag, and providing an optical read-out device able to read a display data of the liquid crystal display section to an identification controller. CONSTITUTION:The data display liquid crystal display section 17 is provided to the ID tag 11 and the identification controller 12 is provided with an optical read-out device 22 able to read display data of the liquid crystal display section 17. Then the display data of the liquid crystal display section 17 of the ID tag 11 is read by the device 22 of the controller 12 to apply communication in a radio wave from the ID tag 11 to the controller 12. Moreover, the drive power is very small in the liquid crystal display section in comparison with that of an LED. Thus, wireless 2-way communication is attained between long ranges with very low power consumption.
Patent JP-S53116159-A (JP)
Title: Dry developing device for electrophotographic copier
Inventor: IZUMI HIROKI
IPC: G03G15/08
Filed: 1977-03-18
Abstract: PURPOSE:To well replenish toner particles thinly and uniformly in order to shorten the time saturating with the charging potential by providing plural tribo-charging blades to a developing roller, and setting from an acute to obtuse angle joint between respective developing rollers.
Patent JP-S59155407-A (JP)
Title: Polyvinyl compound
Inventor: IMAI KIYOKAZU
IPC: C08F16/00
Filed: 1983-02-23
Abstract: PURPOSE:A modified polyvinyl ester excellent in adhesion to inorganic substances (e.g., gypsum boards, glass, or ceramics), prepared by introducing alkyl sulfoxide groups. CONSTITUTION:A polyvinyl compound comprising 0.1-60mol% structural unit of formula I (wherein R1 is a 1-5C alkyl), 0-99.9mol% structural unit of formula II (wherein R2 is H or a 1-10C alkyl), and 0-99.9mol% structural unit of formula III, and having a limiting viscosity (in water or acetone at 30 deg.C)>=0.1dl/ g.
Patent JP-S63200717-A (JP)
Inventor: MARIO REBI
IPC: A47J31/52
Filed: 1988-02-10
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-H08201906-A (JP)
Title: Camera provided with data imprinting device
Inventor: NISHIMURA TAKESHI
IPC: G03B17/24
Filed: 1995-01-25
Abstract: PURPOSE: To obtain a camera provided with a data imprinting device for forming data such as a date at positions on a film surface different from each other between a normal photographing time and a panoramic photographing time. CONSTITUTION: The camera is provided with a switching means for selectively switching a photographing state between a first photographing state and a second photographing state respectively having photographic picture frames different from each other and exposing an object image on a photosensitive surface and a data imprinting system of selectively imprinting the data in a first area and a second area respectively having photosensitive surfaces different from each other. The data imprinting system is provided with a first lens 2, an optical path changing means 7 and a second lens 13. By changing an air gap between the first and the second lenses 2 and 13 linking with the switching means and moving the changing means 7 and the lens 13, the data is selectively imprinted in the first and the second areas respectively having photosensitive surfaces different from each other.  The conditional expression of 0.1<f2/f1<0.7 is satisfied when the focal length of the first and the second lenses 2 and 13 are respectively defined as f1 and f2.
Patent JP-H09223673-A (JP)
Title: Destaticizing method of semiconductor substrate
Inventor: MIZUNO YOSHIYUKI
IPC: H01L21/677
Filed: 1996-02-19
Abstract: PROBLEM TO BE SOLVED: To provide destaticizing method which enables sufficient destaticizing process with a semiconductor substrate while simplifying manufacture process of a semiconductor element. SOLUTION: When making a specified semiconductor layer crystal-grow on a semiconductor substrate 12, firstly, the inside of a substrate holding part 32 of a carrier device 28 for carrying the semiconductor substrate 12 to a reaction furnace 26 without taking it out of a system is made specified gas atmosphere (H2 -N2 atmosphere). Then, by generating the ion of the H2 -N2 gas in the substrate holding part 32, the semiconductor substrate 12 placed in the substrate holding part 32 is destaticized. By this, the semiconductor substrate 12 is destaticized.  Therefor, prior to crystal grows, destaticized can be done without separately providing with destaticizing process in a destaticizing device, further, the destaticized semiconductor substrate 12 is, instead of taken outside, carried to the reaction furnace 26, so that sufficient destaticizing treatment is performed with the semiconductor substrate 12 while simplifying the manufacture process of a semiconductor element.
Patent JP-H10227022-A (JP)
Title: Fender
Inventor: KAMISE SATORU
IPC: E02B3/26
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a fender capable of preventing a shear force from acting on a fixing bolt by providing a cushion part so as to stride over the prescribed angle bent position of a mounting part. SOLUTION: A fender 1 is formed out of a mounting part 2 and a cushion part 3, using an elastic material such as rubber and then mounted on the vertical corner 9 of a quay 8. In this case, the fender 1 is secured with fixing bolt 6 inserted in the bolt hole 5 of the mounting part 2. Furthermore, the mounting part 2 of the fender 1 is bent at right angles, and mounted on the horizontal corner of the quay 8, except for the vertical corner 9. Thus, a force in an arrow direction, even if acting on the fender 1, comes out as a compressive force on the quay 8, but not as a large force on the fixing bolt 6. According to this construction, the fender 1 with the cushion part 3 projected so as to stride over the bent position of the mounting part 2, is bolted to the vertical corner of the quay 8, a shear force does not act on the bolt 6, thereby protecting the bolt 6 against a breakage.
Patent JP-H11214375-A (JP)
Title: Application film forming apparatus
Inventor: NAGASHIMA SHINJI
IPC: H01L21/768
Filed: 1998-01-27
Abstract: PROBLEM TO BE SOLVED: To obtain a satisfactory film by suppressing evaporation of solvent at obtaining an interlayer insulating film constituted of a silicon oxide film through applying an application solvent obtained by dispersing TEOS (tetraethoxysilane; Si(C2 H5 O)4 ) colloid in a solvent to a semiconductor wafer by an application unit, and integrating the colloid in the application film into a gel by an aging unit. SOLUTION: An application unit 20 and an aging unit 30 are arranged to be made adjacent to each other in the same unit, and a wafer W which is processed by an applying unit 20 is carried to the aging unit 30 by an exclusive sub-arm 51. In this way, since the wafer W processed by the application unit 20 can be carried quickly to the aging unit 30 so that the evaporation of solvent in an application film can be suppressed, and a good quality film can be obtained.