baber/WOPTO huggingface dataset:
Patent JP-H08147185-A (JP)
Title: Emulator
Inventor: HASHIMOTO TADASHI
IPC: G06F11/22
Filed: 1994-11-22
Abstract: PURPOSE: To perform high-accuracy A/D conversion and D/A conversion without damaging the real-time property of emulation between the emulator and an application system with different operating voltages. CONSTITUTION: A voltage comparator circuit 10a at a correcting converting circuit 10 built in a slave microcomputer 4 digitally converts an operating voltage Vcc of the emulator and an analog system operating voltage AVcc of the application system, calculates how many times the operating voltage Vcc is in comparison with the analog system operating voltage AVcc, namely, calculates a Vcc/AVcc and stores that value in a correcting value storage register 10b. An analog signal ANn to be A/D converted is converted to a digital signal by an A/D converter 9 and outputted to a level correcting circuit 10c. The level correcting circuit 10c multiplies the relevant digital value with the Vcc/AVcc stored in the correcting value storage register 10b, level conversion is performed to the digital value of the operating voltage Vcc, and it is inputted to a CPU 4b.
Patent JP-H01131675-A (JP)
Title: Apparatus for curing cancer with charged particle rays
Inventor: NISHIHARA SUSUMU
IPC: A61N5/10
Filed: 1987-11-17
Abstract: PURPOSE:To use a radiotherapy equipment without replacing a ridge-filter and a bolus for each patient, by providing a range-shifter for varying energy of charged particle rays and a collimator for varying the shape of a plane perpendicular to the orbit and by three-dimensionally radiating charged particle rays according to the shape of a patient. CONSTITUTION:Energy of charged particle rays 1 made round and flat by a scanning electromagnet 2 is varied with a range-shifter 9. The range-shifter 9 is a plurality of boards made of: e.g., water, salt water, another liquid or copper, and makes energy of the charged particle rays 1 decrease corresponding to the thickness thereof. Radiation energy can thus be varied without the variation of energy of an accelerator. A lesion is three-dimensionally and thus efficiently irradiated with radioactive rays by combination of the range-shifter 9 and a multi-collimator 4. The position for radiation in depth is adjusted with the range-shifter 9 and the shape of a plane perpendicular to a beam axis is freely varied with the multi-collimator.
Patent JP-H03150343-A (JP)
Title: Cast-iron pipe and its production
Inventor: TAKEUCHI KATSUYUKI
IPC: C21D1/70
Filed: 1989-11-06
Abstract: PURPOSE:To form an Al2O3 film on the outside peripheral surface of a cast-iron pipe and to produce the cast-iron pipe excellent in corrosion resistance by previously allowing an Al or Al-alloy film to adhere to the outside peripheral surface of a cast-iron pipe and then carrying out annealing at the time of annealing a cast-iron pipe. CONSTITUTION:Molten cast iron is poured through a pouring spout 2 into a mold 1 while rotating the mold 1 at high speed, by which a cast-iron pipe 3 is cast on the internal surface of the mold 1 by means of centrifugal force. An arm 6 is inserted into the cast-iron pipe 3 via a core 7 and turned to draw out the cast-iron pipe 3 from the mold 1 in the direction of an arrow. In the course of the above drawing out, molten Al or Al alloy is sprayed through many nozzles 5 provided to the outside peripheral part of the cast-iron pipe 3, by which a thin film of Al or Al alloy is closely formed on the outside peripheral surface of the cast-iron pipe 3. This cast-iron pipe is subjected to annealing treatment, e.g. at 800-900 deg.C for 1-2hr to oxidize the thin film of Al or Al alloy into an Al2O3 film, followed by finishing by means of acrylic paint. By this method, the cast-iron pipe having the corrosion protective film excellent in corrosion resistance can be produced.
Patent JP-H08128049-A (JP)
Title: Protective construction method for large area slope surface
Inventor: KOITANI NOBUO
IPC: E02B7/00
Filed: 1994-10-31
Abstract: PURPOSE: To efficiently construct a concrete protective wall for the slope surface having a steep inclination. CONSTITUTION: An H-steel material 12 and a bar arrangement 13 are arrangedly provided along the inclination of a natural ground 10, and the lower part of the first panel unit 1a where a provisional frame composed of lateral angles 3... and longitudinal frames 4... is detachably provided on the nonburied face of a form panel 2 is fixed to the bottom of the surface of slope, and the upper part of the panel unit 1a is fixed to the H-steel material 12, and concrete 19 is placed between the form panel 2 and the surface of slope.  The lower part of the second panel frame 12b is provided in connection to the upper part of the first panel frame 1a, and the upper part of the second panel frame 12b is fixed to the H-steel material 12, and concrete is placed between the form panel 2 of the second frame unit 1b and the surface of slope to continuously provide a concrete wall for constructing a protective wall.
Patent JP-H10135810-A (JP)
Title: Power source switching circuit
Inventor: OGAWA SEIGO
IPC: H01L21/8238
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To minimize a pattern area for supplying necessary power by providing a second p-MOS transistor on/off-controlled by a first power source and an inverter circuit supplying the inversion potential of the first power source for the gate of a first p-MOS transistor. SOLUTION: A main power source VDD is connected to a P-MOS transistor 1 and an auxiliary power source VSTBY is connected to a P-MOS transistor 2. Then when the potential of the main power source VDD is gradually lowered to go over the threshold value of the transistor 2, the transistor 2 starts to turning on. Then the potential of the main power source VDD is over the threshold value of the inverter circuit 5, the output of the inverter circuit 5 changes from a low level to a high level and the transistor 1 is turned off. Thereby, the main power source VDD is turned to the auxiliary power source VSTBY so that the P-MOS transistor can be only one to be used for the auxiliary power source in spite of being used by two before.
Patent JP-H10129976-A (JP)
Title: Hanging jig
Inventor: NAITO MITSUHIRO
IPC: B66C1/10
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To lift up a hanging load without generating a side slippage while preventing the damage of the hanging load. SOLUTION: To both ends of a main frame 12, extension frames 17 and 17 are pivoted rotatable in the vertical direction, and chains 29 and 29 extended to the lower surface of a hanging load 28 are fixed to the Karabiners 26 (connection hooks) of the extension frames 17 and 17. When the main frame 12 is lifted up, the cushion rollers 22 and 22 at the tips of the extension frames 17 and 17 press the hanging baggage 28 from the upper side, so as to prevent the side slippage of the hanging baggage 28.
Patent JP-S63141748-A (JP)
Title: Recording apparatus
Inventor: SETO KAORU
IPC: B41J2/44
Filed: 1986-12-05
Abstract: PURPOSE:To detect easily a defect of an LED element or a liquid crystal element by a method wherein all picture elements located within a printable are width are provided with a test pattern wherein two states, an ON state and an OFF state, are generated, in a picture on one sheet of test print. CONSTITUTION:A test pattern generating circuit 14 reads a test pattern information stored in a test pattern generation ROM (read-only memory) 15, in accordance with the operation of a test print switch 4, and delivers a test pattern picture signal (p) to a picture signal processing circuit 13. A picture signal (p) from a computer 2 or the test pattern picture signal from the test pattern generating circuit 14 is selected by one and delivered to an LED element array driving circuit 12, and then an LED element array 11 is driven thereby. In the case when a memory means is based on a system of electrophotography, for instance, a picture information turned into a developed image by a developing means (not shown) is prepared and then transferred/fixed on the surface of paper, so as to obtain desired recorded paper.
Patent JP-H08129418-A (JP)
Title: Intelligent robot simulation system
Inventor: MATSUNAGA YOSHINORI
IPC: G05D1/02
Filed: 1994-10-28
Abstract: PURPOSE: To simulate the behavior, etc., of an intelligent robot without using its experimental model. CONSTITUTION: In the intelligent robot simulation system 1, an intelligent robot 3 including a position sensor part 21 and a visual sensor part 23 is designed at a shape generation part 5 and a structure analysis part 7. A dynamic mechanism analysis part 9 and an external processing part 11 analyze the behavior of the robot 3 and send the data to an expert system 15 via a communication part 13 if the selection of operations is needed. The system 15 selects the next behavior of the robot 3 based on a prescribed algorithm and returns this selection result to the part 9 to carry out the simulation of the robot 3. This simulation result is shown by a diaplay means which can show the numerical value, locus charts, animations, etc.
Patent JP-H08146752-A (JP)
Title: Electrophotographic device
Inventor: HARAGAKIUCHI HIDEYUKI
IPC: G03G15/01
Filed: 1994-11-24
Abstract: PURPOSE: To obtain a color image of high quality by preventing image density from being influenced by an amount of developer electrification which changes with time. CONSTITUTION: A CPU 101 sets a toner concentration control target value based on information obtained from a print image counter 306 and a time measurement means 202 and information on the color of each developer with which an electrostatic latent image is being developed, obtained based on information from an information processor 200. It sets a reference voltage for a toner concentration reference voltage set means 300. Thus, by varying the concentrations of the toner in a developing unit 5Y (5M, 5C, and 5K) for the separate colors according to the number of print images and the length of time that an operation is quiescent, a stable color image of high quality free of the influence of each developer which changes with time can be obtained.
Patent JP-2000125298-A (JP)
Title: Device and method for coding image data
Inventor: IKUTA KUNIO
IPC: H04N19/61
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To realize coding of image data where high image quality can be obtained without degraded by a quantization error. SOLUTION: An image memory 10 stores two-dimensional image data being a coding object when the data are received. Then the image-data G stored in the image memory 10 are coded by acting a block processing section 11, a DCT section 12, a quantization section 13 and a variable length coding section 14 like a coding means. An error compensation section 20 applies inverse quantization to a quantization level Qj obtained by the quantization section 13 and an IDCT section 22 generates decoded image data gk. A subtractor 31 obtains a difference between image data Gk and the decoded image data gk to introduce a quantization error ek. An error distribution section 23 distributes the quantization error ek to pixels of an unprocessed line so as to reflect the quantization error ek on the unprocessed line.
Patent JP-H10129881-A (JP)
Title: Image printer
Inventor: KOIKE TAKAYUKI
IPC: B65H5/06
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an excellent image printer that or less in the number of part items, simple in structure, and reducible in parts cost, in this image printer printing an image in a full color. SOLUTION: This image printer is provided with a paper feed roller 6 feeding a chart 2 stored in a paper feed tray 21, a paper feeding motor 19 or a roller driving part driving this paprt feed roller 6, a paper discharge roller 7 set up in contact with the paper feed roller 6, a paper discharge pinch roller 8 being paired with this paper discharge roller 7, pinching the chart 2 and conveying it to a paper discharging part, and two paper discharging pinch pressing parts 9 and 10 making this paper discharging pinch roller 8 forcibly come into contact with the paper discharge roller 7, and in this constitution, the paper discharge roller 7 is formed into a structure to be driven by means of being forcibly contacted with the paper feed roller 6 by the paper discharge pinch roller 8, and subsequently, these of paper feed roller 6, paper discharge roller 7, paper discharge pinch roller 8,  and two paper discharge pinch pressing parts 9 and 10 are all installed in a paper feed chassis 22.
Patent JP-H08146803-A (JP)
Title: Fixing device
Inventor: MIYAKE HISAFUMI
IPC: G03G15/20
Filed: 1994-11-24
Abstract: PURPOSE: To provide a fixing device composed in such a manner that non-passing parts varying with the sizes of the sheets to be used are subjected to emphatic heat radiation. CONSTITUTION: A heat radiating roller 4 for radiating the heat of a pressure roller 3 by coming into contact with the pressure roller 3 is so formed that its diameter increases gradually from its central part to its both ends in the case of paper passage based on the center and, therefore, the heat radiating roller 4 radiates heats emphatically from both end parts by coming into contact with both end sides of the pressure roller 3. Only the central parts of the respective rollers 3, 4 are used as a paper passage range at the time of treating the sheets of a small size.  Since the heat is not consumed in the non-passage range at these ends, the temp. rises and the temp. distribution in the axial direction of the pressure roller 3 is higher on the end sides but the heat radiating roller 4 comes into emphatic contact with the end sides and, therefore, the heat is radiated from the parts where the temp. is higher. The range where the heat radiating roller 4 comes into contact with the pressure roller 3 widens and the heat radiation is further enhanced in the parts where the temp. is high when the diameter is increased by the expansion occurring in the temp. rise of the pressure roller 3. The temp. distribution in the axial direction of the pressure roller 3 is thus made uniform.
Patent JP-H01132506-A (JP)
Title: Dental fire-resisting model material
Inventor: KUBO FUMINOBU
IPC: A61K6/90
Filed: 1987-11-18
Abstract: PURPOSE:To obtain the title mold material, containing a powdery ingredient consisting of a soluble phosphate and magnesium oxide, powdery ingredient of alumina, zirconia, etc., crystalline quartz, cristobalite and colloidal silica dispersion and hardly causing cracks, etc. CONSTITUTION:The titled mold material containing 5-20wt.% soluble phosphate, 5-20wt.% magnesium oxide and 10-50wt.% one or two or more selected from alumina, zirconia, fused quartz, mullite, spinel and cordierite as powdery ingredients and the remainder of crystalline quartz and cristobalite and further a colloidal silica dispersion as a liquid ingredient. This model material is used for preparing a dental porcelain reparative material, such as porcelain laminate veneer or porcelain inlay, and thermal change ratio can be regulated without causing cracks in the model even by repeated calcination. Strength and durability are improved without any fear of fracture and damage.
Patent JP-H05133435-A (JP)
Title: Natural vibration change controller for structure
Inventor: MARUYAMA NOBORU
IPC: B60K5/12
Filed: 1991-11-06
Abstract: PURPOSE:To keep the vibrating level of a structure at a low level even if the exciting frequency of vibration inputted into the structure changes, and achieve change control for frequency which provides the lowest vibration level. CONSTITUTION:A piezoelectric element (b) is mounted on a structure (a), and voltage is applied to the piezoelectric element (b) so that low vibrating level may be achieved for the exciting frequency of vibration to be inputted into the structure (a), and internal tensile force and internal compressive force is given to the structure (a) by the piezoelectric element (b) to form a means for chancing the characteristic frequency of the structure (a). Moreover, a characteristic frequency control means (d) is formed into a means for controlling applied voltage to the piezoelectric element, (b) according to vibrating level characteristics data which are measured as parameters beforehand.
Patent JP-H06139061-A (JP)
Title: Program specification inverse preparing method
Inventor: KIKKO YASUAKI
IPC: G06F9/06
Filed: 1992-10-28
Abstract: PURPOSE:To automatically prepare a specification in which the content of a source program is exactly reflected without describing a comment or the like in the program by arranging extracted key word and operand at an item position indicated by item identification information on a work sheet, and outputting them as a program specification. CONSTITUTION:This method is equipped with a central processing unit 1, source file 2, key word file 3, output form file 4, work file 5, and printer 6. Then, the described content of the source program being the object of inverse preparation is successively compared with the key word stored in the key word file 3, and the key word in the source program is extracted. Moreover, the operand corresponding to the key word is extracted from the information of the description position of the operand. The extracted key word and operand are arranged at the item position indicated by the item identification information on the work sheet, and they are outputted as the program specification according to the format of the work sheet.
Patent JP-H07121677-A (JP)
Title: Drawing display method and drawing controller
Inventor: TSUTSUI KAZUO
IPC: G06Q50/06
Filed: 1993-10-26
Abstract: PURPOSE:To fast and easily recognize and retrieve the living state change and the geographic position of a consumer by deciding whether the consumer is marked or not based on the using history information on the consumer and then showing the geographic position of the consumer on a display device. CONSTITUTION:The meter inspection data are supplied, and the geographic position of a marked consumer is specified and displayed. The city water is supplied to each consumer 115 through a wide water pipeline network 116 which is buried under the ground. Then the amount of water consumed is inspected by a water meter 212 for each consumer 115 and these meter inspection data are supplied to an automatic meter inspecting device 210. The device 210 sends the meter inspection data to a communication controller 209A. Then the meter inspection data are supplied to a meter inspection data history processing part 111 via a meter inspection data input part 110 of a CPU 201. The part 111 reads out a meter inspection history file out of a file device 203 for each input of the meter inspection data. Then the part 111 decides the trend of the data fetched this time and totalizes the data to know the history of meter inspection data.
Patent JP-H08208780-A (JP)
Title: Star block copolymer with functional core
Inventor: RONARUDO JIEIMUZU HOKUSUMEIAA
IPC: C08F297/02
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To introduce a polarity or functionality, such as 10% surface energy, into a specific star block copolymer by reacting the core of the copolymer with a specific capping agent.  
     SOLUTION: A star block copolymer is formed from at least one vinylarom. hydrocarbon (e.g. styrene) block and/or at least one conjugated diene (e.g. isoprene) block and a polyalkenylarom. coupling agent (e.g. divinylbenzene). The copolymer is reacted with an asymmetric difunctional or polyfunctional capping agent at least having the first functional group (a group having a functionality to be introduced) and the second functional group (a group reactive with the core of the copolymer)(e.g. pentafluorobenzaldehyde). Thus, the core is given a functionality (e.g. a flurorine functionality). 
     COPYRIGHT: (C)1996,JPO
Patent JP-H10134806-A (JP)
Title: Hydrogen storage alloy electrode and nickel-hydrogen storage battery
Inventor: KOMORI KATSUNORI
IPC: H01M4/24
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To improve the life characteristic particularly under a high temperature atmosphere by containing a metal fluoride such as CaF2 or the like in an electrode. SOLUTION: The surface of a hydrogen storage alloy is corroded when it makes contact with an alkali aqueous solution which is an electrolyte and covered with an oxide or hydroxide of alloy constituting element such as rare earth metal. Under a high temperature atmosphere, particularly, this corroding speed is extremely increased. When a metal fluoride is added, the dissolving speed of the constituting element of the hydrogen storage alloy into alkali and the generating speed of the oxide/hydroxide can be suppressed. As the metal fluoride used herein, at least one selected from the group consisting of CaF2 , YF3 , AlF3 , MnF2 , CuF2 FeF3 , LaF3 , CoF2 and NiF2 is preferably used. Its content ratio is preferably 0.1 part by weight or more and 10 parts by weight or less to 100 parts by weight of the hydrogen storage alloy.
Patent JP-H07188145-A (JP)
Title: Aromatic amide
Inventor: FUIRITSUPU ERU EBANZU
IPC: A61P9/08
Filed: 1994-11-01
Abstract: PURPOSE: To obtain the subject novel compound for treatment, etc., of rheumatoid arthritis, chronic inflammatory disease, cancer or diabetes, which has an anti-inflammatory activity and an immunoregulating activity, by allowing N- phenyl-cyanacetamides to react with a strong base and then with an acid halide.  
     CONSTITUTION: The objective compound is a novel compound of formula I [wherein R 1  is 1-6C alkyl, 3-6C cycloalkyl, 2-6C alkenyl or 2-6C alkynyl; R 2  and R 3  each, together with the atoms carrying them, forms a (substituted) carbon ring or a (substituted) heterocyclic ring; and R 4  is H or 1-3C alkyl], which has an anti-inflammatory activity and an immunoregulating activity and is useful in the treatment of rheumatoid arthritis, immune or nonimmune chronic inflammatory disease, cancer or diabetes or in the prevention of acute or chronic rejection following organ transplantation, such as [N-(5-benzofuril)-2-cyano-3- cyclopropyl-3-hydroxy-2-propeneamide] or the like. This compound is obtained by allowing a compound of formula II to react with a strong base in the presence of a catalyst and then allowing it to react with an acid halide of formula III (wherein Hal is halogen). 
     COPYRIGHT: (C)1995,JPO
Patent JP-2001113423-A (JP)
Title: Automatic connecting tool positioning device
Inventor: OZEKI KENICHI
IPC: B62D65/02
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic connecting tool positioning device capable of quickly changing the position of an automatic connecting tool corresponding to the change of a connecting position of two works to be connected by means of the automatic connecting tool, and contributing on the improvement of the efficiency in the production of various kinds of machines. SOLUTION: A pair of upper and lower cam plates 40A, 40b is X-axially relatively movably supported on a work supporting base 12 supporting a pallet 17 on which a second work 4 to be connected to a first work 3 at a specific position is placed, a positioning rod supporting member 28 supporting a positioning rod 36 to be positioned by the holding by the relative movement of the cam plates 40a, 40b, is X-axially and Y-axially movably mounted on the work supporting base 12, and an automatic connecting tool 33 is vertically movably mounted on the positioning rod supporting member 28.