baber/WOPTO huggingface dataset:
Patent JP-H05229175-A (JP)
Title: Label printer
Inventor: GOTO HIROYUKI
IPC: B41J3/01
Filed: 1992-02-25
Abstract: PURPOSE:To prevent generation of an input mistake in sales registration when reading of a bar code can't be performed, by printing a label which can discrimi nate between a discount city and nondiscount commodity. CONSTITUTION:At the time of issue of a label, if sales information which is made based on commodity information and called from a PLU file corresponds to a discount commodity, a dot image of a price before discount and a dot image of a bar code into which discounted data is written are made into a printed buffer by making use of a white-on-black numeral character by differing form a numeral character of an ordinary price and the label is printed and issued based on the dot image made into the printed buffer.
Patent JP-H06250703-A (JP)
Title: Feedback controller
Inventor: SAKURAI TETSUO
IPC: G05B11/36
Filed: 1993-02-26
Abstract: PURPOSE:To reduce control deviation and perform highly precise feedback control by calculating such a set value that the difference between a feedback quantity and a control standard becomes zero and calculating a manipulated variable from the set value and feedback quantity, and performing control. CONSTITUTION:A computing element 22 inputs the feedback quantity VF at its one input terminal and the control reference Vr at the other input terminal, and calculates the set value V'r from the control reference Vr and feedback quantity VF and outputs it to a subtraction part 7. The subtraction part 7 calculates the difference between the set value V'r and feedback quantity VF to calculate control deviation VS and outputs it to a motor driving part 9 through a filter amplifier 8. The motor driving part 9 generates the manipulated variable on the basis of the inputted control deviation VS and controls the operation of a reel motor 1. Thus, the computing element 22 which calculates the set value V'r with which the difference between the control reference Vr and feedback quantity VF becomes zero is provided and the manipulated variable is calculated from the set value V'r and feedback quantity VF to perform the control.
Patent JP-S57155446-A (JP)
Title: Dredging work by oil-pressure shovel vacuum pump
Inventor: TAKAMURA SHIGEO
IPC: E02F3/40
Filed: 1981-03-18
Abstract: PURPOSE:To perform excavation and dredging work without lifting the bucket of an oil-pressure shovel up to the water surface by using a system in which the suction pipe of a vacuum pump is attached to the inside of the bucket. CONSTITUTION:A bucket 2 is wound and retreated by the operation of an oil- pressure shovel 1. Dredging work is performed while sucking up excavated soil and sand through a suction pipe port 3 inside the bucket 2 by operating a vacuum pump unit 4.
Patent JP-H08232354-A (JP)
Title: Joint structure of internal corner of exterior wall
Inventor: ITO HIROSHI
IPC: E04F13/073
Filed: 1995-02-27
Abstract: PURPOSE: To improve waterproofness construction efficiency, and design of an internal corner of exterior wall. CONSTITUTION: Ends of joining sides of exterior wall boards 21 constituting an internal corner of exterior wall are shaved symmetrically with each other to form vertically extending belt-like flat surfaces 26. And end surfaces 27 of the boards 21 are obliquely cut off to form a wedge-shaped space tapered outwards toward the surface of the board and the angle between the end surface 27 and the rear surface of the board 21 is set at 25-40 deg.. And a step 29 is formed at an end on the surface side of the surface 27 so as to narrow the width of opening of the space. Caulking compound is put in the space between the surfaces 27 and an elastic cap material of rubber 31 is forced into the space and the step 29 of the surface 27 prevents the material 31 from coming out. The cap material 31 is closely attached to the step 29 to seal the opening of the space. And an elastic joiner of rubber, in place of the caulking material, may be forced into the space between the surfaces 27.
Patent JP-H01211780-A (JP)
Title: Original lighting device and image forming device utilizing same
Inventor: SUGIYAMA TSUKASA
IPC: G03G15/04
Filed: 1988-02-19
Abstract: PURPOSE:To obtain a bright image formation regardless of the type of an original by relatively changing a condensing distribution width of the reflecting light which is led to the lit part by changing the relation of the positions of a light source and amain reflecting mirror or a sub reflecting mirror. CONSTITUTION:The main reflecting mirror 12 reflects a light coming from the light source 11, and leads the reflected light from a 1st direction 30 to the lit part 29, and also to the sub reflecting mirror 13. Further the sub reflecting mirror 13 reflects the light from the light source 11 and/or the light reflected from the main reflecting mirror 12, and leads the reflected light to the lit part 29 from a 2nd direction 31. The 1st direction 30 and the 2nd direction 31 are provided in opposite directions from the lit part 29. The light source 11 and the relative relation with at least one of the main reflecting mirror 12 or the sub reflecting mirror 13 is provided to be changeable, and by changing this relation of positions, the condensing distribution width of the reflected light led to lit part 29 can be relatively changed. Thus the best light for the original can be achieved.
Patent JP-H01211169-A (JP)
Title: Japanese information processor
Inventor: KURACHI ATSUHIKO
IPC: G06F17/22
Filed: 1988-02-19
Abstract: PURPOSE:To designate a partial character with a simple operation by designating a word with a single designation processing when grammar information, which can identify the partition of the words, is added to a Japanese character string during editing. CONSTITUTION:An editing displaying means M5 to edit and display the Japanese character string added with the grammar information, which can identify the partition of the words, and a first designating means M4 to designate the arbitrary character string by the designation of the top and end characters from the displayed Japanese character string are provided. When the designation starting character to indicate the designation starting position of the partial character string is selected, a discriminating means M1 discriminates whether or not the grammar information which can identify the partition of the words is added to the character string including the designation starting character, when the grammar information is added, the word including the designation starting character is selected as the designated partial character string by a second designating means M2. When the means M1 is selected by the operation input in the middle of the means M2, it is altered to the means M1 by an altering means M3. Thus, the partial character string can be easily designated.
Patent JP-H02217666-A (JP)
Title: Piston ring for internal combustion engine
Inventor: KOIKE SEIICHI
IPC: F16J9/26
Filed: 1989-02-17
Abstract: PURPOSE:To construct a piston ring 1 light in weight and enhance the high temp. strength by forming it from an Al alloy, which contains at least one of the elements Cr, Fe, Zr, Ti in a certain wt.%, which has a tensile strength at 300 deg.C over a specified value, and wherein the mean dia. of educted and crystallized substances is below a specified value. CONSTITUTION:A piston ring according to existing invention is formed from an Al alloy, which contains at least one of the elements Cr, Fe, Zr, and Ti in 5-30wt.%, which has a tensile strength at 300 deg.C over 20kg/mm<2>, and wherein the mean dia. of educted and crystallized substances is below 10mum. This piston ring 1 is light in weight, equipped with excellent high temp. strength, and good in producibility with hot extrusion process.
Patent JP-H07224338-A (JP)
Title: Formation of hard anodically oxidized film and aluminum alloy for forming hard anodically oxidized film
Inventor: OKADA KENZO
IPC: C25D11/08
Filed: 1994-02-10
Abstract: PURPOSE:To form a film having uniform and high hardness in the film thickness direction, at the time of forming a hard anodically oxidized film on an aluminum alloy, by using an electrolytic bath of an ordinary temp. CONSTITUTION:An aluminum alloy in which intermetallic compounds or metallic grains 4 insoluble or hardly soluble in water and having 0.01 to 3mum grain size are dispersed at a density of 1X10<4>pieces/mm<2> or above, concretely an Al-Fe alloy contg. 0.4 to 2.0wt.% Fe or an Al-Fe-Kn allay contg. 0.4 to 2.0wt.% Fe and 0.4 to l.5% Mn or an Al-Si alloy contg. 1.0 to 6.0% Si is used as a base material 1, and the surface of this base material is subjected to anodic oxidation treatment by a sulfuric acid electrolytic bath having a bath temp. of 12 to 30 deg.C to form a hard anodically oxidized film 2 having >=350Hv. Moreover, the Al-Fe alloy, Al-Fe-Mn alloy or Al-Si alloy is prescribed.
Patent JP-S52120709-A (JP)
Title: Common line signal system
Inventor: KANOU SADAHIKO
IPC: H04M3/60
Filed: 1976-04-05
Abstract: PURPOSE:To realize transfer of control information such as call connection, etc. between switchboard units and thus to realize the control information transmission route equivallently and easily.
Patent JP-H08231189-A (JP)
Title: Sheave unit
Inventor: KAMIYOSHI YOSHINORI
IPC: B66C1/62
Filed: 1995-02-27
Abstract: PURPOSE: To eliminate a exclusive lifting rod which could interfere with transferring of an object to be carried, by providing a lifting pin for a sheave unit, utilizing the pin and pulling up the unit through a lifting fixture, in transferring the object to be carried with the sheave unit installed under a floor. CONSTITUTION: To transfer an object to be carried in the water from an unable work area to an enable work area for workers in an atomic power plant or the like, a sheave unit 25 moves a transferring cart placed on it through wire rope or the like by operating a motor-driven hoist on an operating floor 9. To return the unit 25 to the enable work area for inspecting or replacing the unit, a lifting fixture 1 is provided for the unit 25. The fixture 1 is constituted of a counter weight 2, a clamping mechanism and so on. The clamping mechanism 3 is connected to a lifting pin 10 on the unit 25 by the operation with a dedicated tool 8. The sheave unit 25 is lifted together with the fixture 1 through a chain block 7.
Patent JP-S57152402-A (JP)
Title: Blast furnace body
Inventor: OKUMURA KAZUO
IPC: C21B7/14
Filed: 1981-03-17
Abstract: PURPOSE: To draw molten iron of different components from the different tap holes of the same blast furnace by providing a partition wall in the intermediate position between the opening end on the infurnace side of the tap hole which is a part of plural tap holes and the central part in the well part of the hearth along the circumferential direction.  
     CONSTITUTION: A pair of tap holes 6A, 6B are provided in the well part 5 of the hearth of a blast furnace body 1, and a partition wall 8 consisting of refractories is provided in the intermediate position between the opening end of the infurnace side of one tap hole 6A and the central position 0 of the well part 5. This wall 8 consists of an arc wall 8a and an end part wall 8b. Then, the molten iron of the average concn. of Si wherein the molten iron of a low concn. of Si dropped in the central part and the molten iron of a high concn. of Si dropped in the peripheral part are mixed with each other is discharged through the tap hole 6B. On the other hand, the molten iron of a high concn. of Si is discharged through the tap hole 6A. Hence, it is possible to obtain the molten iron of different components simultaneously from the same blast furnace without changing raw materials and operating conditions. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10234495-A (JP)
Title: Corner cabinet
Inventor: NAKAMURA KOJI
IPC: A47B77/04
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a corner cabinet easily carriable into an execution site in a compact state by putting the side plate of a slave box body opened with a front face to the remaining opening section of the front opening of a master box body to close the opening section, and providing a door panel operably closing the whole on the front opening of the slave box body. SOLUTION: The front opening of a master box body 1 opened with a front face is provided with a door plate 2 openably closing its one side portion, and the side plate 5 of a slave box body 4 opened with the front face is put on the remaining opening section 3 of the front opening to close the opening section 3. The front opening of the slave box body 4 is provided with a door panel 6 openably closing the whole, and a nearly spherical handhold 16 is protruded on the front face of the opening/closing side end section of the door panel 6. The slave box body 4 and master box body 1 are connected and fixed with fixing tools such as screws, and a counter 13 is installed and fixed on them. A corner cabinet can be easily carried in to an execution site in the compact state.
Patent JP-S61197709-A (JP)
Title: Engine for vehicle
Inventor: SUZUKI MASATAKE
IPC: F01M13/00
Filed: 1985-02-27
Abstract: PURPOSE:To provide smooth running without damaging the operation of a piston by opening a pressure relief valve to emit the pressure to the atmosphere while generating an alarming sound, when an exhaust path for exhausting varying pressure and blow-by gas to the outside of an engine is narrowed to increase the pressure in the engine to a predetermined one. CONSTITUTION:When a breather tube 9 for exhausting varying pressure and blow-by gas in an engine to the outside is narrowed by any causes to raise pressure in an engine case 7 to a predetermined value, a relief valve 10 is opened. And while the raised pressure is exhausted to the outside, a whistle is blown to generate a warning sound. Thus, the operation of a piston is prevented from a damage caused by temperature change and resistance of raised pressure to provide a smooth running of the engine.
Patent JP-H04277489-A (JP)
Title: Temperature control device of induction heating cooking apparatus
Inventor: SATO SHUJI
IPC: H05B6/12
Filed: 1991-03-05
Abstract: PURPOSE:To facilitate change of the temp. setting in the internal memory of a computer and perform temp. control stable against noise inclusion by performing the temp. setting before a high frequency power supply is put on, and operating a noise preventive means during motions which involve noise generation. CONSTITUTION:The voltages corresponding to a plurality of control temps. decided by dividing the voltage of a DC power supply 8 by a voltage changing means when an induction heating device remains out of operation and no noise is generated are read into a memory of a microcomputer 1 from No.2 A/D conversion input terminal of a temp. deciding means 12. During operation, the temp. given by a temp. measuring means 9 read from No.1 A/D conversion input terminal equipped with a noise preventing means 10 is subjected to comparison based on the data thus obtained, and a control means 4 controls the output of a heating coil 7 through a high frequency power supply 3. This accomplishes stable temp. measurement free from malfunction due to noise and permits simply changing of the control temperature.
Patent JP-H08229403-A (JP)
Title: Catalyst for purifying exhaust gas
Inventor: TAKAHASHI NAOKI
IPC: B01J29/068
Filed: 1995-02-27
Abstract: PURPOSE: To keep an NOx purifying rate in exhaust gas within an oxygen excessive atmosphere high by forming a catalyst containing a noble metal and an NOx adsorbent and further providing the catalyst with a means suppressing the oxidizing/reducing activity of a noble metal and a means compensating the suppressed oxidizing/reducing activity. CONSTITUTION: A catalyst for purifying exhaust gas is constituted by adding at least a noble metal being a catalytic metal and an NOx occluding material. Further, the catalyst is provided with an oxidizing/reducing activity suppressing means suppressing the oxidizing/reducing activity of a noble metal and an oxidizing/reducing activity compensating means compensating the suppressed oxidizing/reducing activity by suppressed quantity or more. The oxidizing/ reducing activity suppressing means is formed by introducing a substance poisening a noble metal to suppress the activity of the noble metal or increasing the particle size of the noble metal by heat treatment. The oxidizing/reducing activity compensenting means is formed so as to increase the vol. of the catalyst to compensate the suppressed oxidizing/reducing activity. By combining both means, NOx purifying effect can be enhanced.
Patent JP-2000234387-A (JP)
Title: Method of joining reinforced concrete column and steel frame beam, structure of joining them, and steel frame beam
Inventor: TORITANI TOSHIO
IPC: E04B1/30
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce joining places of beams, and to eliminate use of a support by joining mutual steel frame beams having joining plates in an end part by butting the mutual joining plates in a reinforced concrete column. SOLUTION: A steel frame beam 1 is arranged between PC columns 10, and mutual joining plates 2 are butted in a head part of the PC columns 10 to be joined by bolts 11. Next, a PC beam is installed in the orthogonal direction of the steel frame beam 1, and when placing concrete by arranging a hoop on a column main reinforcement, the steel frame beam 1 and the PC beam 12 are joined to the PC columns 10. The steel frame beam 1 is joined in the PC columns 10 by the joining plates 2, and since the joining plates 2 are projected from flanges 3, bearing rupture is prevented against a wrench of the steel frame beam 1. Thus, since the beam can be joined by butting connecting plates in a reinforced concrete column, joining places of the beam is reduced to about half of usual one. Since the beam is joined in a head part of the reinforced concrete column, a support is not required.
Patent JP-S57153450-A (JP)
Title: Manufacture of integrated circuit device
Inventor: MURAO YUKINOBU
IPC: H01L21/768
Filed: 1981-03-17
Abstract: PURPOSE:To prevent the increase of contact resistance among Mo and other metals by boring a hole to an insulating film on Mo wiring, thermally treating the whole and removing a surface barrier film on Mo. CONSTITUTION:The Mo wiring 102 is formed onto the SiO2 film 101 on a Si substrate 100 to which an element is shaped previously, the surface is coated with PSG 103, and the hole is bored. The PSG film is smoothed through treatment for ten min. at 1,000 deg.C in N2. The barrier film of the surface of Mo is removed through a reactive-sputtering etching method by using CCl4 and O2, the surface is coated with Al, and wiring 104 is formed. According to such constitution, not only contact resistance between Mo and Al is reduced but also contact resistance with any other metallic wiring connected to Mo is also decreased.
Patent JP-S55131966-A (JP)
Title: Thin type cell
Inventor: NOMURA HIRONORI
IPC: H01M50/109
Filed: 1979-03-31
Abstract: PURPOSE:To make easier the mass-production of a cell of 1mm thick or less by  forming sealing plates serving respectively as negative plate ans positive plate by  extending them up to the side of cell. CONSTITUTION:The outer frame 8 is formed of a plastic material, its up- and down-sides are provided with the film 9 of nickel, etc., and its downside is welded with the sealing plate A10 of a conductor, e.g., nickel, etc., serving as a negative plate. Then, the outer frame 8 is inserted with the negatuve electrode mixture 2 or the negative electrode part 13 of lithium, etc., injected with the electrolyte 3, and then inserted with the separator 4 and the pelletized positive electrode mixture 1. Under such a condition, the sealing plate B11 serving as a positive plate of a conductor, e.g., nickel, etc., is superposed on the outer frame 8 and welded in the same way as in the case of the sealing plate A10 to form a thin type cell. Furthermore, a pair of lead plates 17 are welded in order to make the holding of the cell easier. Also, in the inside of the negative plate 10, the copper film 12 of good conductivity is formed and the protective part 14 is provided between the positive electrode mixture 1 and the outer frame 8 for preventing their displacement.
Patent JP-S57152344-A (JP)
Title: Treatment of mold surface
Inventor: SATOU MASAO
IPC: B22C1/22
Filed: 1981-03-18
Abstract: PURPOSE:To suppress the penetration of the moisture in a coating agent into a mold and to reduce drying time by pretreating the mold by the use of a water- repellent waterproofing agent prior to the use of the water-base coating agent. CONSTITUTION:Wax, paraffin, silicone wax, rosin, mineral oil, metallic soap, etc. are used as a water-repellent waterproofing agent. It is coated by a method of dissolving said waterproofing agent in an easy-to-evaporate solvent such as ethanol, dichloromethane, ''Freon '', acetone, petroleum ether or the like or spraying this in the form of a water emulsion. It is used in about 0.5-20wt% concn. range. At <=0.05%, the effect is minor, and at >=20%, it is unecnomical and is disadvantageous because it sticks during coating and causes clogging or the like.
Patent JP-S53124850-A (JP)
Title: Mobile-body positioning apparatus
Inventor: SAKAMOTO KINGO
IPC: G05D1/00
Filed: 1977-04-05
Abstract: PURPOSE: To simplify the circuitry of a mobile-body positioning apparatus, by connecting the contact representing the present address and relay contact group representing destination instructing addresses by the use of diode matrix substrates for each digit of the addresses. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07280758-A (JP)
Title: Image distinguishing method
Inventor: SATO KENJI
IPC: G01N25/02
Filed: 1994-03-09
Abstract: PURPOSE:To easily position a sheet to be examined at a properly pressing and heating position by installing a microswitch in a step part of a distinguishing sheet supporting means as a sheet-to-be-examined detecting means. CONSTITUTION:A step part 50-3 is formed in a distinguishing sheet supporting means 70 and when a sheet to be examined 2 is inserted thereinto, a microswitch 50-5b is started working by utilizing the stiffness of the sheet 2 to be examined. Consequently, whether the sheet 2 to be examined is positioned at properly pressing and heating position is detected and the position of the sheet 2 to be examined can be corrected. Then, a distinguishing sheet 1 is pressed to the sheet 2 to be examined on a heater part 30. At that time, if the image in the pressed part is an image formed with a thermally fusable toner, the distinguishing sheet 1 adheres to the sheet 2 to be examined. When the sheet 2 to be examined is separated steadily, the distinguishing sheet 1 is drawn out while adhering to the sheet 2 to be examined and thus the sheet 2 to be examined is found to be a copy. If not, only the sheet 2 to be examined is drawn out.
Patent JP-S62197285-A (JP)
Title: Titanium metal clad steel and its production
Inventor: MURAYAMA JUNICHIRO
IPC: B23K20/00
Filed: 1986-02-24
Abstract: PURPOSE:To obtain the clad steel plate with excellent joining strength by composing it of the clad material of titanium metal, the low carton steel plate containing the specified quantity of carbon joined to this cladding material, the nickel plate joined to the low carbon steel plate and the base metal steel plate joined to the nickel plate. CONSTITUTION:A clad stock 7 is made by sealing each seam 6 with its welding by coating each stock of the above of the base metal with the cover 5 of separate carbon steel plate by laminating a steel plate 1, nickel plate 2, the low carbon steel plate 3<=0.01wt% carbon contents and titanium plate 4. The clad material (titanium or titanium alloy) side of the inserting material is taken a low carbon steel and the base metal steel plate side a Ni plate. The degree of vacuum <=10<-1>Torr is taken by evacuating with a pump, etc. via suction port 8 in case of obtaining the clad stock 7. This is subjected to a roll rolling at >=500 deg.C rolling start temp. <=1,050 deg.C.
Patent JP-S60215196-A (JP)
Inventor: PEETAA AA NOIKOMU
IPC: F17C7/00
Filed: 1985-03-01
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。