baber/WOPTO huggingface dataset:
Patent JP-S5789404-A (JP)
Title: Preparation of aluminum-containing sintered body
Inventor: MATSUYAMA AKIRA
IPC: B22F1/02
Filed: 1980-11-25
Abstract: PURPOSE: To provide an aluminum-containing sintered body having a large sintering strength and excellent wear resistance, by mixing graphite powder coated with copper in advance with Al or Al alloy powder and then by bringing the mixed powder into compression molding before sintering.  
     CONSTITUTION: Graphite powder is coated with copper powder, and then the graphite powder coated with copper is mixed with Al or Al alloy powder. In this process, it is preferable to use Cu in an amount of 2'10wt%, based on the total weight, and to use graphite in an amount of 2W10wt%, based on the total weight. Subsequently, the mixed powder is brought into compression molding and then the compressed body is sintered to provide the desired Al-containing sintered body. With this process, the form of the compressed body is not changed while being sintered, even the parts of complicated shape have a good dimensional accuracy, and some number of Al-containing sintered product that can be put into pratical as they are after sintered is obtained. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S649464-A (JP)
Title: Encapsulated toner
Inventor: OKUMA AKIHIRO
IPC: G03G9/08
Filed: 1987-07-01
Abstract: PURPOSE:To enable fixing at high speed under low pressure by forming an outer thin shell for each oily ink droplet, suspending each obtained microcapsule into an aqueous emulsion and further forming another shell on each microcapsule. CONSTITUTION:The thin outer shell, for example, made of a polyamide is formed on each core material droplet containing a liquid or semisolid oily ink, and each obtained microcapsule is suspended into an aqueous emulsion, such as a styrene-acrylic resin emulsion, and dried to form another outer shell on each capsule. It is preferred to incorporate a magnetic powder, as well as an electric charge controller, a colorant, and the like in each core material and to control the content of a surfactant in the emulsion to <=2wt.%, thus permitting the obtained toner to be fixed at high speed under low pressure, and to be prevented from blocking and filming.
Patent JP-H0457297-A (JP)
Title: Semiconductor memory
Inventor: KANEKO MASAHIDE
IPC: H01L27/10
Filed: 1990-06-22
Abstract: PURPOSE:To speedily select a word line without damaging the degree of integration by turning on a second transistor (Tr) when exceeding a second threshold voltage, and connecting the word line through a first Tr to a power source as the result. CONSTITUTION:At time t0, the word line selected by the H drive of an X decoder 4 starts rising. When the potential of the most distant part of the word line exceeds a threshold voltage Vth' of a Tr31 at time tV, the Tr 31 is changed from OFF to ON. Since the resistance value of a resistor 33 is enough higher than the ON resistance of the Tr 31, the gate potential of a Tr 32 is made L. Since the Tr 32 is turned on as the result, it is connected to a power supply word line 2 and the H drive of an auxiliary drive circuit 10' is operated. By the H drive of the circuit 10', the rising potential change of the most distant part of the word line is made sharp.
Patent JP-H11348141-A (JP)
Title: Method for repairing erected molded body, sheet, and its preparation
Inventor: ARAKI KOICHI
IPC: B29K105/06
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To repair a damaged part of an FRP molded body in a short time. SOLUTION: This method for repairing an erectd molded body consists of a combination of a process for forming a prepreg sheet 4 by impregnating a mat-shaped fiber reinforcing material with a fluid base material and applying release films on the surface and the back face, a process for cutting and shaping a damaged part 2 of the erected molded body consisting of an FRP, a process for laminating a required amt. of prepreg sheets 4 on the cut and shaped part 3, a process for applying a colored or transparent surface layer material sheet on the surface of this laminated part and a process for accelerating generation of curing action and curing it.
Patent JP-H0814097-A (JP)
Title: Cylinder liner temperature control device for internal combustion engine
Inventor: GOTO KEIZO
IPC: F01M11/10
Filed: 1994-06-23
Abstract: PURPOSE:To prevent the occurrence of abnormal wear and seizure of a piston ring or a cylinder liner owing to deficiency in cylinder oil. CONSTITUTION:In an internal combustion engine wherein a cylinder liner and a piston ring are lubricated by a cylinder oil injection system for an exclusive use, a cylinder liner temperature control device for an internal combustion engine comprises oil sampling means 11, 12, and 13 to sample cylinder oil for the slide surface of the cylinder liner during operation of an engine; an adhesive density measuring device 14 to analyze an adhesive in sampled oil; and cooling water temperature control devices 15 and 16 to control a cooling water temperature based on adhesive density obtained thereby and increase cylinder injection oil. An adhesive for cylinder oil is Ca, P, and Zn.
Patent JP-H085935-A (JP)
Title: Oscillation part structure of endoscope
Inventor: MAKISHI YASUNORI
IPC: G02B23/24
Filed: 1994-06-22
Abstract: PURPOSE:To provide the oscillation part structure of the endoscope which is securely oscillated and has its tip side securely rotated by rotating operation from the base end side. CONSTITUTION:This structure is equipped with an internal spiral tube 4 which is formed by winding a beltlike body spirally, an intermediate spiral tube 5 which is formed by winding a beltlike body around the spiral tube 4 spirally, and an external spiral tube 6 which is formed by winding a beltlike body around the intermediate spiral tube 5 spirally. The internal spiral tube 4 and external spiral tube 6 are wound in the same direction. The winding direction of the intermediate spiral tube 5 is made different from the winding direction of the internal and external spiral tubes 4 and 6.
Patent JP-H0216256-A (JP)
Title: Handy tatami mat of folding type
Inventor: SEKIDA TOSHIJI
IPC: E04F15/02
Filed: 1988-07-04
Abstract: PURPOSE:To diminish a space for containing storage and facilitate conveyance and prevent the surface of a matted floor from being dirtied by arranging a plurality of matted floor pieces to be adjacent to each other, and by connecting the matted floor pieces to each other to be freely folded with a connecting member for enabling the matted floor pieces to be freely folded. CONSTITUTION:Two matted floor pieces 1 consisting of two plywood sheets 3, retained pieces 4 placed between the sheets 3, and a matted floor surface 5, are arranged to be adjacent to each other in the longitudinal direction, and are connected to each other with the connecting member 2 of a thin cloth piece, the thin film of synthetic resin, or the like. At the time of containing the floor pieces 1, the matted floor surface 5 is turned inside, and the two matted floor pieces 1 are folded at the point of the connecting member 2 and are formed to half a length, and at the time of using the matted floor pieces 1, the pieces 1 in a state folded in two pieces are opened and are longitudinally set.
Patent JP-H0917587-A (JP)
Title: Electrodeless discharge lamp lighting device
Inventor: SHIMIZU KEIICHI
IPC: H05B41/24
Filed: 1995-06-30
Abstract: PURPOSE: To provide an electrodeless discharge lamp lighting device wherein a circuit constant is switched for starting and steady lighting of an electrodeless discharge lamp with high efficiently and high reliably and also a means related to this switching can be made small. CONSTITUTION: A series circuit comprising an inductor 13 and a positive temperature coefficient thermistor 12 is interposed in parallel to the route of transmitting a high frequency current from a high frequency generating source 1 to an excitation coil 4. The positive temperature coefficient thermistor 12 has a low resistance value when started an electrodeless discharge lamp 5, to act as a damping resistor. The inductor 13, when started the electrodeless discharge lamp 5, corrects a matching deviation of a circuit with the positive temperature coefficient thermistor 12.  After the electrodeless discharge lamp 5 is lighted, by self heating of the positive temperature coefficient thermistor 12 and by heat radiated from the electrodeless discharge lamp 5, a resistance value of this element is markeadly increased, to place the inductor 13 in a condition substantially separated from a circuit, so that its matching is taken by a load when lighting the electrodeless discharge lamp 5.
Patent JP-H0330363-A (JP)
Title: Semiconductor integrated circuit device with input-output protective circuit
Inventor: ITO NAOKI
IPC: H01L21/822
Filed: 1989-06-27
Abstract: PURPOSE:To prevent the heat-generation breakdown of current-limiting resistor resistor itself even when comparatively large feedthrough currents flow by making the resistance value of a second resistor lower than that of a first resistor and forming the second resistor in a high melting-point silicide resistance film as the compound of a high melting-point metal and silicon. CONSTITUTION:When abnormal voltage is applied to input-output terminals, feedthrough currents are made to flow through a voltage-limiting diode D through a first resistor 12 and a second resistor 13 in parallel connection. Since the resistance value of the second resistor is made lower than that of the first resistor 12, the greater part of feedthrough currents are made to flow through the second resistor 13, but the possibility of the breakdown of the second resistor is reduced even when a calorific value by feedthrough currents is large because the second resistor 13 is composed of a high melting-point silicide resistance film as the compound of a high melting-point metal and silicon and has heat resistance. Accordingly, the breakdown of current-limiting resistor itself due to heat generation with feedthrough currents can be prevented without decreasing the speed of response of a circuit.
Patent JP-H0215310-A (JP)
Title: Remote control hand
Inventor: KADOTA KATSUMI
IPC: G05B24/02
Filed: 1988-07-04
Abstract: PURPOSE:To reduce labor for searching an input key and to improve the operation performance of a remote control hand by arranging instruction keys for executing control and operation directly on fingers or the like for executing remote operation of various machine tools or the like to be remotely operated and arranging character keys for inputting instruction words also on the fingers. CONSTITUTION:Sensor parts 2 to 4 used by remote control hands are mutually pressed to the thumb or other fingers. In addition, signals to be combined and outputted are increased by simultaneously pressing two adjacent fingers to each other such as sensors 5, 6. Since information such as an instruction or a character string is inputted and sent to another apparatus or the like through a transmitter/receiver and various working machines, domestic electric products, tools, etc., are remotely operated like general remote control devices, labor for searching an input key can be reduced and the operating performance of the remote control hands can be improved.
Patent JP-H0830888-A (JP)
Title: Receiver for disaster monitoring device
Inventor: YOSHINARI MUTSUYUKI
IPC: G08B29/04
Filed: 1994-07-18
Abstract: PURPOSE:To prevent the correspondence delay at the time of the abnormaliy by setting the date as the time setting of the periodic diagnosis on a timer and setting the start time of the periodic diagnosis. CONSTITUTION:Upper and lower buttons 70 and 72 of a time setting part 56 set the date on the time by the time setting of the periodic diagnosis. The 1st display window 74 is displayed by liquid crystal and the date set by the upper and lower buttons 70 and 72 are displayed. Further, with a ten key 76, the periodic diagnosis starting time is set. A 2nd display window 78 is displayed by liquid crystal and the time set by the ten key 76 is displayed. In this case, the timer outputs a direction signal for self diagnosis to a CPU for control when the set date comes. The CPU for control perform the test for reserve power supply and the operation tests for smoke analog sensor, heat analog sensor and repeater for sensor.
Patent JP-S6143327-A (JP)
Title: Input device
Inventor: IKEGAMI MINORU
IPC: G06K11/06
Filed: 1984-08-07
Abstract: PURPOSE:To detect precisely a position and to attain the easy production of an input device by connecting a metallic thin wires set in parallel to electrode terminals to the electrode terminals on a panel via the external resistances. CONSTITUTION:An input device is obtained by forming metallic thin wires 2 of 10mu thickness in parallel to electrode terminals 1 formed at both ends of the electrode 3 on a substrate 7 with fixed spaces. Then external resistances 5, 6, 8 and 9 are connected to the lines 4 led out from the terminal 1 and wires 2. Thus a panel is obtained. Then two sheets of such panels are combined with their electrode faces set opposite to each other as shown in a figure and in a lamination form with intervention of spacers 10 and 11. Here the resistance value of the electrode 3 on the substrate 7 is proportional to the distance from the terminal 1. Thus the position is possible for the input device. However no even resistance is obtained since a thin film of the electrode 3 is formed on the substrate 7. This uneven resistance is corrected by the resistances 5, 6, 8 and 9.
Patent JP-2000352119-A (JP)
Title: Connecting structure for building unit
Inventor: MORITA MASANORI
IPC: E04B1/348
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To minimize the displacement amount due to a horizontal force at a joint portion between an upper surface of a wall panel upper frame on a lower story and a lower surface of a floor panel on an upper story, by connecting together the upper surface of the wall panel upper frame of a lower-story building unit and the lower surface of the floor panel of an upper-story building unit with a sliding-resistant sheet inserted therebetween. SOLUTION: A lower-story building unit is formed of units T10, T10 each including walls on three sides, and a unit T11 including walls on opposite two sides. The lower- story building unit has a wall panel upper frame 101 which has, on its upper surface, protruding bolts 31, 31 for connecting upper-story building units T20, T21, and sliding- resistant sheets 40 formed of a synthetic rubber are fixed between the protruding bolts. 31, 31 by a tucker. Then, the upper-story building units T20, T21, T20 are positioned and mounted on the sheets 40 such that the bolts 31, 31 are inserted into insertion holes formed in top plates 201 of floor panel lower surfaces of the respective upper-story building units T20, T21, T20, and the protruding bolts 31, 31 are tightly connected by claw washers 29 and nuts 30.  Thus, the sliding-resistant sheets 40 arranged between the bolts 31, 31 can be press-connected, whereby the upper- and lower-story building units can be fixed.
Patent JP-S6319904-A (JP)
Title: Antenna system
Inventor: CHIBA ISAMU
IPC: H01Q3/26
Filed: 1986-07-14
Abstract: PURPOSE:To improve the phase setting accuracy and at the same time to shorten the time needed for calculation of the phase setting value, by giving fine cuts to some phase shifters and controlling these shifters to set the sensitivity at zero in the undesired wave arriving direction. CONSTITUTION:The radio waves received by element antennas Ea1-EaN undergo the phase shifts through phase shifters PL1-PLL and PM1-PMM and are synthesized by a synthesizer 1. These synthesized radio waves are transmitted to a receiver 2. A control processor 4 calculates a phase that merely turns a main beam to the desired direction for the phase shifters PL1-PLL of PL bits with rough cuts. While the processor 4 sets the sensitivity at zero in the undesired wave arriving direction instructed by an angle instructing circuit 5 and also calculates a phase that turns the main beam in the desired direction for the phase shifters PM1-PMM of PM bits (PM>PL) with fine cuts. Then a phase shifter controller 3 and a PM-bit phase, shifter controller 6 are actuated. As a result, the number of phase shifters performing complicated calculations are decreased. Thus it is possible to shorten the time needed for calculation of the phase setting value and also to improve the phase setting value owing to the control carried out by phase shifters having fine cuts.
Patent JP-H0911503-A (JP)
Title: Printer
Inventor: KAGAMI TOSHIKI
IPC: B41J2/175
Filed: 1995-06-30
Abstract: PURPOSE: To realize the enhancement of resolving power by preventing the natural mixing of ink and a diluent at the standby time of emission by a simple structure. CONSTITUTION: A printer is respectively independently equipped with first liquid chambers 4 and first nozzles 6 on a determination side and second liquid chambers 5 and second nozzles 8 on an emission side and two kinds of the liquids supplied from the respective nozzles 6, 8 are mixed and the mixed liquid is emitted to a recording medium to perform recording. A large number of the first and second liquid chambers 4, 5 may be alternately provided.
Patent JP-H07165583-A (JP)
Title: Improved analgetic and anti-inflammatory composition containing caffeine, and its application
Inventor: SANSHIYAIN ABURAHAMU
IPC: A61K31/55
Filed: 1994-07-18
Abstract: PURPOSE: To obtain a pharmaceutical composition, containing fenoprofen and diflunisal and caffeine and having immediately effective and strong analgesic and antiinflammatory actions. CONSTITUTION: This composition contains fenoprofen or diflunisal or a salt thereof as an active drug in an amount of 125-500 mg and caffeine as an adjuvant for the active drug in an amount of about 60-200 mg. The composition is capable of eliciting stronger analgesic or antiinflammatory response than that in the case of administering only an analgesic drug or an antiinflammatory drug and hastening the onset of the analgesic or antiinflammatory response. The composition can be formulated into a tablet, a capsule, etc., for oral administration or a suppository, etc., for rectal administration or a sustained release form.
Patent JP-S6055912-A (JP)
Inventor: INDOU MASAHIRO
IPC: A47K3/00
Filed: 1983-09-08
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-H0295892-A (JP)
Title: Heat transfer printing receiver sheet
Inventor: CHIYAARUZU RICHIYAADO HAATO
IPC: B41M5/52
Filed: 1989-06-29
Abstract: PURPOSE: To prevent insufficient intensity and contrast of a developed image by further incorporating antistatic layer in one surface of a receiver sheet, and constituting the layer preferably on a second surface of a base material. CONSTITUTION: The thermal transfer printing receiver base material is preferably formed of a synthetic film formable polymer material, and an antistatic layer of a receiving sheet preferably contains a polychlorhydrin ether of an ethoxylated hydroxyamine and a polyglycol amine, the total alkali metal consent of components and not exceeding 0.5% of the combined weight. And, a doner sheet and a receiver sheet are brought into contact with a transfer layer 8 and a release 5, assembled. And a print head 10 including a plurality of printing elements 11 is brought into contact with a protective layer of the donor sheet, then the elements 11 are heated to sublimate dye from a lower area of the transfer layer in a receiving layer 3 to form an image 12 of the element. As a result, the image having sufficient intensity and contrast is obtained.
Patent JP-S6057310-A (JP)
Title: Angle widening attachment lens
Inventor: AONO YASUHIRO
IPC: G02B15/10
Filed: 1983-09-08
Abstract: PURPOSE:To switch a degree of angle widening to two stages by forming an attachment lens with a positive lens and a negative lens and making both lenses attachable to and detachable from each other. CONSTITUTION:The first ring 1 supporting a positive lens LP is threadedly engaged with the second ring 2 supporting a negative lens LN by a helicoid 3, and both lenses are set attachably and detachably to an object-side end part of a zoom lens. The first ring 1 can be detached from the second ring 2 by rotation. When the attachment lens is constituted with the combination of the positive lens LP and the negative lens LN, the distortion is compensated by the positive lens LP to take a distortionless picture. If the positive lens LP is removed to constitute the attachment lens with one negative lens, the angle is widened, and the negative distortion is increased, and the picture is obtained as if it were taken with a fish-eye lens. Further, a degree of angle widening is switched to two stages.
Patent JP-S6067458-A (JP)
Title: 2',4'-difluoro-4-hydroxy-(1,1'-diphenyl)-3- carboxyl derivative of n-acetylcystein and s-carboxymethylcystein and composition
Inventor: GIDO CHIERUBAI
IPC: A61P25/04
Filed: 1984-08-09
Abstract: Some novel 2 min -4 min -difluoro-4-hydroxy-(1,1 min -diphenyl)-3-carboxylic derivatives of N-acetylcysteine and of S-carboxy methylcysteine are endowed with anti-inflammatory, analgesic and anti-pyretic activity combined with mucolytic properties, as well as with toxicologic and pharmacokinetic characteristics such as to be proposed as agents useful in the therapy of the catarrhal diseases of the tracheo-bronchial tract. Some compounds, moreover, are adapted for use by different administration routes, including the aerosol and rectal one, owing to the lack of local irritating effects.
Patent JP-H065469-A (JP)
Title: Chip type electric double layer capacitor
Inventor: IKEDA MASAYUKI
IPC: H01G11/10
Filed: 1992-06-24
Abstract: PURPOSE:To obtain a small-sized chip type electric double layer capacitor excellent in packaging stability wherein the equivalent series resistance is small and the automatic mounting on a printed wiring board is possible. CONSTITUTION:Two element laminates 10a of rectangular electric double layer capacitors are arranged in parallel. The element laminates 10a are pressed and retained via terminal electrode plates 7, 8 and an intermediate electrode plate 9. In this state, the periphery of the laminates is covered with insulating resin 1. Thereby the volume efficiency is improved, and the external size of the element can be reduced. Since the two element laminates 10a are arranged in parallel, the number of element lamination layers of one element laminate 10a can be reduced to 1/2 as compared with the conventional case, and the element laminate can be thinned. Further, since the molding is performed in the pressed state, the equivalent series resistance, the external size, and the dimensional irregularity can be reduced. The automatic mounting is enabled by vacuum suction.
Patent JP-H0913894-A (JP)
Title: Method for determining segment assembly position and device for determining the position
Inventor: TAGATA HIROKI
IPC: E21D11/40
Filed: 1995-06-30
Abstract: PURPOSE: To automatically perform fine positioning without any effect of a cutout or the like by making judgement about whether the calculation of a step and a gap is acceptable, using the image of an error related to a cutout or the like. if any, on the end of an assembly segment or an existing segment. CONSTITUTION: After an assembly segment 42 is roughly positioned, steps and gaps between the segment 42 and existing segments 41a to 41c are detected. Furthermore, before the detection thereof, judgement is made and recognized about whether a cutout or a foreign material exists at the slit beam irradiated sections of both segments 41 and 42. When no abnormal image is identified, calculation is made about a step and gap between the segments 41 and 42, using each coordinate value for the slit optical image of the existing segment 41. If an abnormal image is identified, the shape of a section related thereto is recognized and judgement is made as to whether the step and gap of the segments 41 and 42 can be calculated, using the abnormal image.  If affirmative, the step and gap between the assembly segment 42 and the existing segment 41 is obtained, thereby automatically and finely positioning the assembly segment 42.