baber/WOPTO huggingface dataset:
Patent JP-H02233139-A (JP)
Title: Cold water-soluble water absorbing material
Inventor: HAYAKAWA KAZUHISA
IPC: B01J20/26
Filed: 1989-03-07
Abstract: PURPOSE:To enhance the retentivity of water, blood or excretion in the vicinity of 35 deg.C by preparing a cold water-soluble water absorbing material by freeze-drying a solution of methyl cellulose whose degree of methoxy substitution is 30% or more. CONSTITUTION:A methyl-etherifying agent such as methyl chloride is added to alkali cellulose obtained by immersing powdery or sheet like cellulose substance in alkali to be reacted with said alkali cellulose in an autoclave and the reaction solution is dried in hot water to prepare a solution of methyl cellulose whose degree of methoxy substitution is 30% or more, pref., 30-44%. Next, this methyl cellulose solution is dissolved in a solvent such as water or benzyl alcohol and the resulting solution is developed and cast on a pallet container having a predetermined size and subsequently free-dried using a usual freeze- melting apparatus to obtain a cold water-soluble water absorbing material.
Patent JP-H04288941-A (JP)
Title: Method for casting parts for rotary electrical machine
Inventor: SATO TADAYUKI
IPC: B22C9/04
Filed: 1991-03-19
Abstract: PURPOSE:To obtain the prescribed mechanical characteristic with respect to the local quality by pouring molten metal for casting after setting a characteristic improved piece having band-state thin thickness to the local weak part in a consumable pattern. CONSTITUTION:In a bearing bracket 2 for rotary electric machine formed by pouring the molten metal for casting in the consumable pattern 7A, after setting the characteristic improved piece 9 having waving band-state and thin in thickness to a housing forming part 6 in a metallic mold as the intermediate mold for forming the consumable pattern, the molten metal for casting is poured and this characteristic improved piece 9 can be melt so as not to develop segregation. Further, by dispersing element of the characteristic improved piece 9 into the neighborhood of the housing part 6, the material can be locally made of the prescribed mechanical characteristic.
Patent JP-H08243018-A (JP)
Title: Heating and cooking device
Inventor: TANAKA TERUYA
IPC: A47J27/00
Filed: 1995-03-14
Abstract: PURPOSE: To improve cooking ability by securely discriminating food types and presence of wrapping film even if ambient temperature is low. CONSTITUTION: The first thermistor which is enclosed in an open container 5 and senses steam generated from cooked foods and the second thermistor enclosed in a closed container 6 are provided on this heating and cooking device, the first thermistor is placed at a position where temperature is lower than the position at which the second thermistor is placed, and heating and cooking foods is controlled based on a voltage difference between first and second thermistors.
Patent JP-H04290085-A (JP)
Title: Image data compression device and image data recording and reproducing device using the same
Inventor: ICHIGE KENJI
IPC: H04N19/70
Filed: 1991-03-19
Abstract: PURPOSE:To generate the constant amount of data generated in one field not depending on an input image and simultaneously to encode one picture uniformally and with the optimum picture quality in the encoder of image data. CONSTITUTION:A quantization condition is generated replying to an image in each field by using a reference quantization condition calculation circuit 2 and a quantization condition generation circuit 3, and difference between the targeted generated amount of information in one field generated by a target information amount curve generation circuit 6 and the actual generated amount of information is taken, and the quantization condition is switched within a generated quantization condition corresponding to a differential value.
Patent JP-H08247598-A (JP)
Title: Operation controller for refrigerator
Inventor: YAMAMOTO KIYONORI
IPC: F25B1/00
Filed: 1995-03-14
Abstract: PURPOSE: To enable keeping of a discharge-side pressure-peak of a compressor lower by operating the compressor below the maximum number of revolutions simultaneously with the closing of a power source and at the initial number of revolutions until a discharge pipe sensor temperature falls below a specified value when the sensor temperature is at the specified value or higher after the setting up of a timer. CONSTITUTION: When a power source is closed, a compressor 20 is operated, for example, at the number of revolutions 90% of the maximum number of revolutions, while a blower 22 is energized electrically to start the cooling of the inside of a storage. Under such a condition, standing-by is made for a specified time and after a specified time passes, the detected temperature (t) of a temperature sensor mounted on a discharge pipe of the compressor 22 is compared with a set temperature t1 and when t>t1, standing-by is also made under such a condition. On the other hand, when t<t1, the number of revolutions of the compressor 22 is raised to 100% and thereafter, the operation enters the normal control routine.  This enables lowering of a pressure peak at the start without stopping the blower while eliminating the stoppage of the blower thereby restricting changes in the discharge side pressure.
Patent JP-S52137933-A (JP)
Title: Control system for display of information
Inventor: YAMADA NORIO
IPC: G09G5/00
Filed: 1976-05-14
Abstract: PURPOSE: To effectively utilize the whole display area, without securing on the display area the zone for information such as the control information, on which the display is not originally intended. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07242250-A (JP)
Title: Packaging box
Inventor: NAKAMURA ATSUSHI
IPC: B65D25/28
Filed: 1994-02-28
Abstract: PURPOSE:To apply a packaging box both for a hanging display and shelf display with a single configuration by providing a hanging piece which is rotatably attached on the external side surface of a box body by a shaft, and is variable into two configurations such as a condition wherein the whole body of the hanging piece is overlapped in the external side surface of the box body, and a condition wherein the hanging piece protrudes to the outside from the external surface of the box body and is hung on an external member. CONSTITUTION:A box body 1 is formed into a flat rectangular parallelopiped, and consists of two members such as a first case and a second case 5. These cases are turned with hinge pins as the pivots and provide closed and open conditions, and products are set in the first case. A hanging piece 2 is engaged with an external member such as a hanger, etc., for a hanging display of the box body 1, and is arranged on the rear surface of the second case 5 which is the external side surface for the box body 1, and is rotatably arranged to the box body 1 so that the hanging piece 2 may be located at a position wherein the hanging piece 2 is overlapped on the rear surface of the box body 1.
Patent JP-H02235526-A (JP)
Title: Control method for wall thickness of spinning machine
Inventor: SUGIMORI YOSHIAKI
IPC: B21H1/04
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a high wall thickness working accuracy by moving a roller in the mandrel rotational direction, detecting a separated distance of the roller and the mandrel at plural parts in the rotation axis direction in plural positions in the peripheral direction of the mandrel, comparing it with a reference value and superposing a deviation on a template value. CONSTITUTION:Based on a command value of a template 9, a position of a roller is adjusted against the peripheral surface of a mandrel 1. Prior to loading a working stock to the mandrel, a roller 5 is moved in the rotation axis direction of the mandrel, and in one or more positions in the peripheral direction of the mandrel, a separated dimension between the roll and the mandrel is detected at plural parts in the rotation axis direction, respectively. By comparing this value with a reference value determined in advance, a deviation is derived, and the deviation is stored at every position of the roller against the rotation axis direction of the mandrel. At the time of spinning working, a position of the roller is controlled by superposing said deviation on a template command value. In such a way, even if eccentricity and an inclination exist in the mandrel, an interval between the roll and the mandrel can be maintained in the template command value.
Patent JP-S59178745-A (JP)
Title: Semiconductor integrated circuit
Inventor: ASANO TETSUO
IPC: H01L21/331
Filed: 1983-03-29
Abstract: PURPOSE:To reduce the effect of parasitic thyristor by a method wherein an epitaxial layer grown on a semiconductor substrate is separated into the first- third islands, the active regions of transistors are provided in the first and second island regions, respectively, while a resistor in the third one, and this resistor is connected to isolation regions or transistor element regions, respectively. CONSTITUTION:Three N<+> type buried regions are diffusion-formed in the surface layer part of a P type Si substrate 11, the N type layer 12 is epitaxially grown over the entire surface including these regions, and the layer 12 is separated into the three island regions 13-15 respectively having buried regions by means of the P<+> type isolation regions 16. Next, a P<+> type region 17 serving as the emitter or collector is diffusion-formed in the first region 13, a P type base region 18 and an N<+> type emitter or tunnel regin 19 positioned therein in the second one 14, and the resistor 20 in the third one 15, respectively. Thereafter, the terminal A of terminals A and B provided at both ends of the resistor 20 is connected to the terminal A1 of the region 16 or the terminal A2 of the region 18 and the terminal B is connected to the terminal B1 of the region 14 or the terminal B2 of the region 19, respectively.
Patent JP-S62212620-A (JP)
Title: Display device
Inventor: MASUNAGA MAKOTO
IPC: G02F1/133
Filed: 1986-03-14
Abstract: PURPOSE:To display a still picture without inputting a still picture TV signal repeatedly by utilizing the optical recording function of liquid crystal which has reversible phase transition between a solid phase and a nematic phase. CONSTITUTION:Signals of R, G, and B from a decoder 23 are selected according to the color of a filter 8 facing a thermal head 13, and sampled and held by a sample holding circuit 25 at a position corresponding to the horizontal scanning position of the head 13 corresponding to the number of horizontal scanning lines. The output signal of the sample holding circuit 25 drives heat cells of the thermal head 13 according to a control signal from a control unit 21 to heat the liquid crystal 7 selectively. At the time of the heating, transparent electrodes 4 and 5 of a display plate 1 are applied with a DC voltage o cause the liquid crystal 7 to change in phase. The phase change is stored and held even when the application of the DC voltage is ceased after the heating. Then, the thermal head 13 is stepped, one body one, as shown by an arrow B to perform recording at next positions.
Patent JP-H11261624-A (JP)
Title: Information distribution device
Inventor: SUZUKI KAORI
IPC: H04L12/54
Filed: 1998-03-06
Abstract: PROBLEM TO BE SOLVED: To adapt to the request of a user and to efficiently and surely distribute information by obtaining an identifier given via a communication link and the communication interface means and providing a distribution object setting means for registering the identifier to a distribution object storage means. SOLUTION: A processor 81 sequentially analyzes a number string obtained via a bus 107. When '#' following one of numbers '1'-'9' or '0' is identified, a number preceding '#' is accumulated in buffer area or is shifted to an 'item waiting state', and all the numbers in the buffer area are deleted. The processor 81 discriminates whether number has been accumulated in the buffer area or not in the 'item waiting state'. When the discrimination result is false, the preferential processing of a 'response report processing' is executed. When the discrimination result is true, the preferential processing of one from among 'report object information setting processing', 'report object information addition processing' and 'report object information deletion processing', which individually adapts to the request, is executed.
Patent JP-H04291744-A (JP)
Title: Wiring of semiconductor device
Inventor: SUZUKI TAKANORI
IPC: H01L21/82
Filed: 1991-03-20
Abstract: PURPOSE:To improve the rate of connection with unconnection prevented by dividing the trunk of a net with a deep relation in restriction and a long trunk. CONSTITUTION:The end points of nets A-G are laid out on the boundaries 4,5 of cell arrays 1,2. Thereafter, a restriction of the trunks of the respective nets A-G is prepared, and the trunks of the respective nets A-G are placed on wiring trucks T1-T5. The trunks of the respective nets A-G are wired with branch lines from the end points on the boundaries 4,5 of the cell arrays 1,2. Next, for example, the trunk of a net D is targeted to prepare its upper restriction and lower restriction. The number of upper and lower restrictions of the trunk of the net D are larger than that of set restrictions, and the trunk length is larger than a set length; therefore, the trunk is divided at trunk division points N1, N2, and wiring trucks T1 and T5 are wired with the respective divisions.
Patent JP-H06263350-A (JP)
Title: Signal transmitting device for elevator
Inventor: YOSHIOKA TSUTOMU
IPC: B66B3/00
Filed: 1993-03-16
Abstract: PURPOSE:To enable a close coupling condition to be secured by providing a leading guide which can stably maintains a noncontact condition between a coupling means extended in the direction of a close coupling cable in a car and thereby making a distance and a space between a coupler and a close cable constant even if a cable vibrates or even if the cable is swung and bent. CONSTITUTION:A close cable 1 is installed so as to be fixed between the uppermost and the lowermost floors while tension is applied in the direction that an elevator car 7 is moved up and down by a messenger wire 2 attached to the close cable 1. A coupler 5 to be coupled with the close cable 1 is installed onto the cage 7 via a damper 6, and a leading guide 4 guiding the close cable 1 is provided for the coupler 5. By this constitution, even if the close cable 1 is out of the lift line of the cage 7 when the cage 7 is moved up and down, the close cable 1 at the place of the coupler 5 is guided by the leading guide 4 at all times to a place where the close cable is coupled with the face of the coupler 5. Therefore, stable coupling can thereby be made even if the cage is swung and inclined or even if the cable 1 is swing and the like.
Patent JP-2000246941-A (JP)
Title: Thermal printer
Inventor: UDAGAWA KOJI
IPC: B41J2/36
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a thermal printer capable of printing in a desired density even when resistance values of a heating resistor or an abutment condition between a thermal head and a platen are varied. SOLUTION: Line image data S10 of input image data Si is outputted from a frame memory 10. The line image data S10 is inputted to a line memory 21. Line image data S21 is inputted to a gradation value/pulse width conversion section 22, then pulse width data S22 is outputted. The pulse width data S22 is set based on the printing density beforehand. Pulse width data S25 is added to the pulse width data S22 by an adding section 23, then pulse width data S23 is outputted. The pulse width data S23 is divided by a cycle T by a dividing section 24, then point data S20 and pulse width data S24 is outputted. The pulse width data S24 is overwritten in a rest memory 25, then pulse width data S25 is outputted to the adding section 23. The point data S20 is inputted to a thermal head section 30, then printing in a desired density is executed.
Patent JP-S56153813-A (JP)
Title: Output current limiting circuit for high frequency power amplifier
Inventor: YOSHIDA TETSUO
IPC: H03F1/42
Filed: 1980-04-28
Abstract: PURPOSE:To limit the output current of a power amplifier and increase the speed of response to the fluctuation of load impedance, by inserting a lambda/4 circuit between the power amplifier and the load and then providing an amplitude limiting circuit that limits the output voltage of the lambda/4 circuit. CONSTITUTION:A lambda/4 circuit 45 is inserted between the power amplifying circuit 43 and the output tuning circuit 46, and the input impedance has a fluctuation for the circuit 46 as the load impedance of the output terminal 50 has a fluctuation. As a result, the load impedance of circuit 45 also has a fluctuation. The high frequency transformer 47 and diode 48 form a high frequency rectifying circuit which functions as an amplitude limiting circuit. When the output voltage of the rectifying circuit is lower than the modulated voltage of terminal 41, the diodes 481 and 482 are cut off to give virtually no effect to the high frequency circuit. On the contrary, the output voltage of the said rectifying circuit is limited by the modulated voltage although the output voltage of circuit 45 is going to increase. Thus the input voltage of transformer 47, i.e. the output voltage of circuit 45 is limited. In other words, the output current of amplifier 43 is limited.
Patent JP-H10240534-A (JP)
Title: Device and method for solving restriction fulfillment problem
Inventor: FUJITA SATORU
IPC: G06F17/10
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the comparison of the quality of intermediate solutions by calculating final solution attainment probability showing the possibility of expansion to an accurate final solution for the intermediate solution of a restriction fulfillment problem. SOLUTION: A violating restriction fulfillment probability calculating means calculates a violating restriction fulfillment rate shown by expression I for making one combination of variable values obtained by expanding the intermediate solution fulfill all violating restrictions by inputting the number (n) of variables of the given restriction fulfillment problem, the size (b) of value ranges of the respective variables, the total number (m) of violating restrictions, the level (k) of the violating restrictions, the number (j) of variables included in the intermediate solution, and the number mj of violating restriction included in the intermediate solution.  A variable combination total number calculating means calculates the combination total number b<n-1> of variable values extended from the intermediate solution by inputting the number (n) of the variables, the size (b) of the value ranges, and the number (j) of the variables. A final solution attainment probability calculating means calculates the final solution probability (p) that the intermediate solution can reach the final solution according to expression II by using the violating restriction fulfillment probability, and the violating restriction fulfillment rate and variable combination total number b<n-1> calculated by the violating restriction fulfillment probability and variable combination total number calculating means.
Patent JP-H05258627-A (JP)
Title: Non-ceramic insulator
IPC: H01B17/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide a non-ceramic insulator capable of keeping the bonding strength between an FRP rod and a gripping fitting resulting in its miniaturization, even when the axial direction distance in a caulked fitting portion is short, without increasing the surface accuracy of the inner surface of a gripping fitting more than a normal processing level. CONSTITUTION:The non-ceramic insulator comprises a rod 1 made of fiber reinforced plastic, an external cover 2 made of an elastic insulative material for covering the external periphery of the rod 1, and a gripping fitting 3 caulked for fixing to both ends of the rod 1. A cylindrical spacer 6 made of a soft metal softer than the gripping fitting 3 is arranged between the gripping fitting 3 and the rod 1. The spacer 6 is made of an aluminum sleeve produced by a drawing process.
Patent JP-S60198882-A (JP)
Title: Manufacture of semiconductor laser
Inventor: UCHIDA MAMORU
IPC: H01S5/223
Filed: 1984-03-23
Abstract: PURPOSE:To obtain a highly reliable and high-output semiconductor laser by a method wherein a clad layer, an active layer, a second-conductive type clad layer and a prescribed semiconductor layer are made to epitaxially grow in liquid-phase in order on a first-conductive type semiconductor crystal substrate and a prescribed processing is performed. CONSTITUTION:An n type Al0.35Ga0.65As clad layer (doped with Sn) 22, a GaAs active layer 23, a p type Al0.35Ga0.65As clad layer (doped with Ge) 24 and an n type GaAs blocking layer 25 are laminated in order on an n type GaAs substrate 21 with a (100) plane by a liquid-phase epitaxial growth method. A groove is formed in the blocking layer 25 by a photolisographic technique and a chemical etching technique. The p type Al0.35Ga0.65As layer 24 is made to expose in the groove part alone by bringing GaAs-Ga fused liquid, unsaturated amount of which has been controlled, into contact with the grown substrate using a liquid- phase epitaxial method. A p type Al0.35Ga0.65As clad layer (doped with Ge) 26 and a p<+> type GaAs cap layer 27 are laminated, and a p type electrode 28 and an n type electrode 29 are deposited. As a result, a highly reliable and high-output semiconductor laser can be obtained.
Patent JP-2000257428-A (JP)
Title: Water pump of internal combustion engine
Inventor: TAWARADA YUICHI
IPC: F01P5/10
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To improve assembly workability of a water pump, simplify driving structure, reduce the number of part items and processing main hours, reduce cost, and to improve reliability. SOLUTION: In a water pump structure of an internal combustion engine, wherein a magnet-type water pump 31 is mounted on the internal combustion engine main body, a shaft 32a of a rotor 32 driven by the internal combustion engine penetrates a case (left side power unit case 6a). A cover member 42 is disposed so as to cover a portion above the penetrating portion, and the cover member 42 covers the inside of the case of the internal combustion engine in an oil-tight manner. The cover member 42 is provided with an opening 42a that faces the shaft 32a of the rotor 32. An outer member 35 of the magnet-type water pump 31 is connected to the shaft 32a of the rotor 32.  An inner member 56 of the magnet-type water pump 31 has, on the outside, an inlet 47 and an outlet for cooling water, and on the inside, has an outlet for cooling water, and on the inside, has an inner yoke 46 and an impeller 45 which are provided integrally. The inner member 56 is attached with support to the opening 42a of the cover member 42. The rotor 32 is an auxiliary rotor (timing cam 32) that rotates to decelerate the crank rotation of the internal combustion engine.