baber/WOPTO huggingface dataset:
Patent JP-H10335352-A (JP)
Title: Gaas field-effect transistor and its manufacturing method
Inventor: KUDO SHOKICHI
IPC: H01L21/027
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce a pulse delay phenomenon by a method wherein an electronic trap amount in a GaAs oxide film on a GaAs active layer coming into contact with a depletion layer spreading from a gate electrode is reduced, and pulse characteristics of an output signal for a pulse signal are set more than characteristics. SOLUTION: GaAs active layers 7 are laminated on a GaAs semi-insulation substrate 8, and a source/drain electrode 4 is provided on the GaAs active layer 7, and a gate electrode 1 is arranged on the GaAs active layer 7 between the source and drain electrodes 4. When movements of electrons between the source and drain electrodes 4 are controlled according to a pulse signal input into the gate electrode 1, an electronic trap amount in a GaAs oxide film on the GaAs active layer 7 coming into contact with a depletion layer 9 spreading from the gate electrode 1 is reduced, and pulse characteristics of an output signal for a pulse signal are set more than 80%. Thereby, a delay of the pulse characteristics is prevented.
Patent JP-S5859562-A (JP)
Title: Air electrode
Inventor: SUZUKI NOBUKAZU
IPC: H01M4/86
Filed: 1981-10-06
Abstract: PURPOSE:To obtain an air electrode with high resistance against liquid leak as well as with dischargeability at a heavy load by attaching an oxygen gas selective permeable composite film, which is formed by interposing a porous film impregnated with perphloro compound between a pair of gas permeable films facing each other, closely to one of the faces of the electrode body. CONSTITUTION:A composite film in treble construction composed of a gas permeable film, a porous film (liquid) and another gas permeable film, in which the porous film in the middle is impregnated with perphloro compounds, is attached by pressure, for ex., to one of the faces of the electrode body to constitute an air electrode in an integrated construction. It is desirable that this electrode body is made in a porous metal having the electrochemical reducing function for oxygen gas as well as the electricity collecting function, and silver filter, porous Raney nickel metal plate, etc. are practicable for this purpose. The gas permeable film shall be preferably an oxygen gas selective permeable film consisting of polyurethane or poly carbonate etc. As perphloro compound, perphloro-tri-n-butylamine, perphloro-methyldecaryne, etc. are considered while, as porous film, a porous fluororesin film, a porous polycarbonate film, etc. are used.
Patent JP-H0324893-A (JP)
Title: Recording and reproducing device for frequency modulation video signal
Inventor: FUKADA JUICHI
IPC: G11B20/06
Filed: 1989-06-22
Abstract: PURPOSE:To record a reproducing image with high picture quality by providing a filter at every recording system and also, for each of a frequency modulation luminance signal and a frequency modulation chrominance signal, respectively. CONSTITUTION:A luminance signal Y frequency-modulated with a high-band recording system with a frequency modulation circuit 11 is supplied to a high- pass filter 14, and a luminance signal frequency-modulated with a normal-band recording system with a frequency modulation circuit 12 to a high-pass filter 15, respectively. Therefore, frequency characteristic suitable for the recording system can be given at every recording system for each of the filter 14 for the frequency modulation signal and the filter 15 for the frequency modulation signal, respectively. Thereby, in the recording system in which a wide frequency band area can be set for the luminance signal in a high frequency area, a part with a low frequency area out of the frequency areas for the luminance signal can be allocated to the frequency area for a chrominance signal, which enables the reproducing image with high picture quality to be recorded on a recording medium.
Patent JP-H04230298-A (JP)
Title: Hypoxanthine oligopeptide derivative
Inventor: MAURO MARUCHI
IPC: C07K5/087
Filed: 1991-06-28
Abstract: Ipoxantine derivatives of general formula (I): <CHEM> both as racemate and chiral forms and the salts thereof with pharmacologically acceptable cations, wherein n is an integer comprised between 2 and 6, and A is the residue of a dipeptide, tripeptide, tetrapeptide and pentapeptide selected, respectively, from the groups consisting of:   (a) glycyl-aspartate, alanyl-glycine, glycyl-glycine, aspartyl-arginine, leucyl-arginine; (b) arginyl-lysyl-aspartate, aspartyl-lysyl-arginine, lysyl-prolyl-arginine, prolyl-prolyl-arginine, lysyl-histidyl-glycinamide, prolyl-phenilalanyl-arginine, phenylalanyl-prolyl-arginine; (c) arginyl-lysyl-aspartyl-valine, valyl-aspartyl-lysyl-arginine, threonylvalyl-leucyl-histidyne; and (d) arginyl-lysyl-aspartyl-valyl-tyrosine; are endowed with immunomodulating activity and can be formulated in orally or parenterally administrable pharmaceutical compositions. i
Patent JP-H11332950-A (JP)
Title: Mist sauna device
Inventor: HARAGA KAZUHIRO
IPC: A47K4/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a mist sauna device capable of saving water without newly increasing a route while maintaining indoor humidity at the time of lowering an indoor temperature. SOLUTION: Whether or not the detected temperature of a supply hot water temperature sensor 15 becomes lower than a set temperature Ts by 1 deg.C is monitored, the valve opening degree of a flow rate adjustment valve 13 is closing-operated until it becomes lower and the closing operation of the flow rate adjustment valve 13 at the time is stopped at the time of judging that it is lower. Also, at the time, the valve opening degree of the flow rate adjustment valve 13 is controlled so as not to be the opening degree lower than a minimum opening degree stored in a nonvolatile memory 37 by an initial operation.
Patent JP-H0826263-A (JP)
Title: Paper box for powder detergent or the like
Inventor: YAMAMOTO HIDEKI
IPC: B65D43/22
Filed: 1994-07-11
Abstract: PURPOSE:To provide a hinged lid wherein opening and closing of the lid is easy and also securely engage the lid at the time of closing by providing an appropriate engaging cut on an internal side of a front lid side plate of the lid and providing a closed lid locking piece via an acute-angled fold line at the center of an upper side of a front body side plate with a body folding piece connected. CONSTITUTION:A paper box comprises a lid folding piece 32 on an internal side of a front lid side plate 12, a lid 10 equipped with an engaging cut (a) and a box 20 equipped with a closed lid engaging piece 52 via an acute-angled fold line (c) at the center of an upper part of a front body side plate 22 with a body folding piece 42 connected wherein the piece 32, the lid 10 and the box 20 are connected with a rear connection plate 15 and a rear body side plate 24 connected on a rear side. Therefore, when the lid 10 with its lower part opened is put over the box 20 with its upper part opened to have the lid closed, the engaging piece 52 folded toward an outer side of the front body side plate 22 is suitably fitted to and engaged with the engaging cut (a) on the internal side of the plate 12 with the acute-angled line (c) folded in an acute angle. When the lid is opened, the piece 52 is unlocked with suitable resistance.
Patent JP-H0722348-A (JP)
Title: Semiconductor manufacturing device
Inventor: YOSHIMATSU HIROSHI
IPC: H01L21/285
Filed: 1993-06-29
Abstract: PURPOSE:To contrive to improve the uniformity of the film thickness within the surface of a metal thin film in a single wafer sputtering device for forming the metal thin film on a semiconductor substrate. CONSTITUTION:In a sputtering device, a substrate holder 3 for holding a substrate 9 is made eccentric from its center toward the outer periphery and the holder 3 is rotated at the time of a film formation, whereby the uniformity of the deposit amount of sputtered particles is contrived and the improvement of the film thickness distribution within the surface of a metal thin film, which adheres on the substrate 9, becomes possible. Moreover, the inclination of the holder 3 is also changed simultaneously with the rotation and the number of the sputtered particles to reach step parts of the semiconductor substrate 9 and the sidewall part in a hole in the substrate 9 is increased, whereby a good step coverage for the metal film is obtained.
Patent JP-H08322933-A (JP)
Title: Inhalation type dosing device
Inventor: OKI HISATOMO
IPC: A61K9/14
Filed: 1995-06-01
Abstract: PURPOSE: To reduce the size of the whole device by reducing the diameter of a capsule holder, and to surely give a dose of granular medicine in the capsule to the interiors of the lungs of a patient CONSTITUTION: Air passages 12, 12 and auxiliary air passages 17, 17 are disposed extending over the inner peripheral surface of a suction piece 1 and the outer peripheral surface of a capsule holder 6, each air passage 12 is formed by an outside recessed groove 13, an inflow side recessed groove 14 and an outflow side recessed groove 15, and each auxiliary air passage 17 is formed by an outside recessed groove and an inside recessed groove. Accordingly, the diameter of the capsule holder 6 can be reduced as compared with the case where a hole-like air passage is bored in the axial direction in the solid part of the capsule holder.  Furthermore, as the respective air passages 12, 17 are disposed extending over the inner peripheral surface of the suction piece 1 and the outer peripheral surface of the capsule holder 6, a medicine which is about to adhere to the inner surface of a suction inlet 5 can be removed by air jetted from each of air passages 12, 17.
Patent JP-S5782647-A (JP)
Title: Temperature control device for hot water boiler
Inventor: MURAKAMI SHIGERU
IPC: F24H1/00
Filed: 1980-11-10
Abstract: PURPOSE:To maintain the temperature of hot water to be fed at an appropriate value by a method wherein when a circulation pump is operated, a hot water temperature is increased and in turn when the pump is stopped, the hot water temperature is decreased. CONSTITUTION:Hot water thermo-control circuit is constituted by a temperature sensing thermistor 2, resistor 3 to be synchronized with the circulation pump 24, operating temperature setting resistors 4 to 7 and a voltage comparator 9 etc., and its setting is determined by a (-) potential and a (+) potential in the comparator 9. At first, when the pump 24 is stopped, the hot water temperature is low and the comparator 9 shows a condition of (-) input > (+) input, the relay 14 is energized, while a flame detecting circuit 16, a combustion control circuit 19, an ignitor 30 and a solenoid pump 32 for fuel supply are actuated. As the temperature rises caused by the combustion, and the comparator shows (+) input > (-) input, the relay 14 is de-energized so as to terminate the combustion. Then, when the pump 25 is in operation, the contact point 8 is closed, so that an output of the comparator 9 is not reversed until the operating temperature is further increased.
Patent JP-H0327114-A (JP)
Title: Polyamide monofilament
Inventor: UMEMURA YASUO
IPC: D01F6/80
Filed: 1989-06-21
Abstract: PURPOSE:To provide a polyamide monofilament composed of an inner layer and a surface layer having respective specific birefringences, having fine irregularity formed almost uniformly on the surface, exhibiting excellent tensile strength, knot strength, flexural fatigue resistance and abrasion resistance and suitable for fishing line or fishing net. CONSTITUTION:A polyamide polymer (preferably a nylon 6 homopolymer or a copolymer containing >=80wt.% of nylon 6) is melt-spun, heated in a hot atmosphere, solidified by quenching in a cooling liquid, treated with low pressure steam and drawn to obtain the objective polyamide monofilament having an inner layer birefringence of >=50X10<-3> (preferably >=55X10<-3>) and larger than the surface layer birefringence by >=3X10<-3>, fine irregularity formed almost uniformly on the filament surface and a diameter of >=0.05mm.
Patent JP-H11355428-A (JP)
Title: Communication terminal equipment
Inventor: ASAI NORIHIKO
IPC: H04M1/64
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a communication terminal equipment by which a callee can accurately confirm a caller and can transmit the intention of an urgent callback to the caller by using a reply message. SOLUTION: In the case of receiving an incoming call while an automatic answering function is in operation (S1: YES), a caller telephone number discrimination means detects an added caller telephone number (S2). In the case that the caller telephone number is registered in a telephone number data table (S2:YES), a 'name' and 'message type' corresponding to data of a 'telephone number' in matching with the caller telephone number are read from the telephone number data table and a reply message corresponding to each 'message type' corresponding to the caller telephone number and the caller name is sent to a telephone line via a reply message transmission means and a speech circuit 7 (S3-S7). Then the message is recorded and the telephone line is open (S8-S9).
Patent JP-S6220597-A (JP)
Inventor: TANAKA KENICHI
IPC: A61K8/00
Filed: 1985-07-18
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-2000135533-A (JP)
Title: Hub disk molding method and, metal spining roller to be used for molding thereof
Inventor: SAEUBERLICH THOMAS DR
IPC: B21D53/26
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To mold a hub disk having a given shaped hub simply and effectively. SOLUTION: A disc shaped blank 2 is placed in a fluidize molding machine and fastened by at least one over-arm support 18. The contour sphere of the over-arm support 18 matches to the retrenchment sphere of a hub to be formed. The disc shaped blank 2 is rotated and at least one roller 8 is sent in and moved in nearly a radius direction. When a material flow is generated in the blank 2 and a distance between the roller 8 and the over-arm support 18 became equal to a desired hub thickness, the roller 8 movement in the radius direction is stopped. At this time, the roller 8 having a cutting blade 10, a pressing face 28 being adjacent thereto, and the contour identical to the peripheral shape of the hub to be formed is sent into the blank 2.  While the roller 8 is sent in, the blank 2 contacts with the cutting blade 10 and, a portion of the blank 2 material is separated along the roller pressing face. This separated material is flowed along the roller 8 pressing face 28 in a shaft direction, and compressed in the radius direction so that the hub is formed by an external shape of the pressing face 28.
Patent JP-2000343976-A (JP)
Title: Detent spring roller of automatic transmission
Inventor: TOMURA MASAYUKI
IPC: F16C13/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve a sense of clicking and dissolve a strike sound in the roller of a detent spring giving a sense of clicking to the operation of a shift lever by respectively forming an inner roller body out of synthetic resin of low friction factor and high hardness and an outer roller body out of synthetic resin of high friction factor and low hardness. SOLUTION: A detent spring 1 is engaged with a tooth-shaped cutout 5 formed on the outer circumference of a detent plate 4 interlocking with the shift lever of an automatic transmission, and a sense of clicking is given to the operation of the shift lever. The detent spring 1 is constituted of a belt-like main body 1A made of plate spring material, a fixed seat part 1B, a fork-like yoke 1C, and a roller pin 1D of which both end parts are windingly fixed with them. In this case, in a roller 10, an inner roller body 11 rotatably supported with the roller pin 1D is made of synthetic resin of low friction factor and high hardness, and an outer roller body 20 stuck to the outer circumferential face of the inner roller body 11 is made of synthetic resin of high friction factor and low hardness.
Patent JP-H0774007-A (JP)
Title: Manufacture of fixed resistor
Inventor: OBA KOICHI
IPC: H01C7/00
Filed: 1993-06-29
Abstract: PURPOSE:To prevent cracks on an insulating film due to separation and improve the surface flatness of the insulating film by forming the insulating film to cover the resistor film in the element areas on a large insulating board which has the plurality of element areas separated by vertical and horizontal separating grooves. CONSTITUTION:Terminal electrode front and rear plane electrode films 31a, 32b, 31b and 32b are formed in the element areas of a large insulating board 20. Then, a resistor film 4 is formed between the front plane terminal electrode films 31a and 31b. A first layer insulating film 51 is formed on the resistor films 4. Trimming is performed so as to adjust the resistance values of the resistor film 4. Then, a second layer insulating film 52 is formed on the first layer insulating film 51 so as to overlap with the element areas. Separating layers 53 are formed on the insulating film 5 in response to the element areas. Primary separation is conducted along the separating groove 21, and the terminal electrode films 31a and 31b on the front plane are connected with the rear plane terminal electrodes 32a and 32b. Then, secondary separation is conducted along a separating groove 22.
Patent JP-S5782290-A (JP)
Title: Semiconductor storage device
Inventor: KONISHI HIDE
IPC: G11C11/407
Filed: 1980-11-12
Abstract: PURPOSE:To reduce the time required for readout/write-in, by setting the word line potential to the range smaller than the transfer transistor threshold voltage. CONSTITUTION:A dynamic RAM, is constituted with a word line 12 transmissing a signal from a row decoder 11 horizontally and a bit line 13 is located vertically and a memory cell 14 which connectes between the lines. A signal from the row decoder 11 is supplied to a bootstrap circuit in capacitance C1 and a transistor (TR) T2 via a TRT1 the gate of which is connected to a power supply VDD to drive the word line 12. The end of this word line 12 is connected to a connecting point of TRs T3, T4 in series connection between the power supply VDD and ground, and the potential of the word line 12 rises to the conductance ratio of the TRs T3, T4. Thus, the voltage reaches a voltage required for readout/ write-in a short time.
Patent JP-H11350860-A (JP)
Title: Ladder
Inventor: OURA HISASHI
IPC: E06C1/22
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent a worker climbing a ladder from dropping off by providing a ladder part and ropes attached to an upper portion of the ladder part at its one end while to a lower portion thereof at the other end. SOLUTION: After a ladder 10 is installed in a working site, a worker connects one end of a falling preventing device used at the work at a high place to a safety belt wound around his/her waist. The other end thereof is connected to a rope 42 of the ladder 10 via a connector. In the case where the worker is liable to fall during operation at an upper part of the ladder 10, the conenctor is abruptly pulled along the rope 42 by the worker tending to fall. However, the conenctor does not follow the abrupt movement and made stationary to the rope 42 since it is locked thereto, and the worker is suspended in the air, thereby preventing the falling.
Patent JP-S6221043-A (JP)
Title: Dew formation detector
Inventor: KIMURA SHIGERU
IPC: G01N21/84
Filed: 1985-07-19
Abstract: PURPOSE:To achieve a higher safety margin, by keeping a circular arc ring for detecting a dew formation lower by a proper point than the detecting surface of a window pane to be detected with a cooler. CONSTITUTION:A dew formation detector is provided with temperature sensor 5 therefor, a temperature sensor 11 for a window pane, a cooler 6 and a control circuit 9. The unit 6 is driven by the circuit 9 and the outputs of the sensor 11 for measuring the temperature of a window pane 10 and the sensor 5 for measuring the temperature of a case 4 are compared in the circuit 9 so that the temperature of the case 4 will always be controlled to the temperature lower by a proper point than the temperature of the window pane 10. With such an arrangement, as the circular arc ring 1 mounted on the case 4 also is at a lower temperature than the window pane 10, the atmosphere contacting the ring 1 is also at a lower temperature than the atmosphere contacting the window pane 10, which eventually will raise the relative temperature. Under such a condition, as the humidity in the atmosphere rises, a dew formation M is caused earier with the ring 1. This causes a scattered leaked light in the reflection surface of the ring 1 to reduce the quantity of the light beam E reaching a light-receiving unit 3, thereby enabling the detection of the dew formation.
Patent JP-H11355753-A (JP)
Title: Television set with built-in digital broadcast receiver
Inventor: TSUNODA HIROSHI
IPC: H04N5/44
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To enable viewing and reserved recording by making a telephone set connected with a television set via a telephone line by a call signal from the telephone set transmit a voice message to guide remote control procedure and performing a program reservation processing by key information to be transmitted by responding to the voice message. SOLUTION: When the call signal from the telephone set 50 at a broadcasting service center 42 is detected, switches 31 to 33 are set at the side of a contact (b) and the television receiver is connected with the telephone set 50 via the telephone line by a controller 10. Next, a voice message output circuit 26 is made to output the voice message to guide the remote control procedure preliminarily stored in a voice memory 25 to the telephone line by the controller 10. The key information corresponding to a key number depressed on the telephone set 50 by responding to this guide is converted into a code by a data decoder 24 and a specified processing is performed according to the code by the controller 10. Thus, viewing and reserved recording is performed by the remote control by the telephone.
Patent JP-S6076555-A (JP)
Inventor: BIKUTAA MAAKU
IPC: C08L1/00
Filed: 1984-07-31
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-H0449052-A (JP)
Title: Printer head
Inventor: SANO MAKOTO
IPC: B41J2/255
Filed: 1990-06-18
Abstract: PURPOSE:To eliminate an increase in a printing time without altering control of an element between two types of dot pitches by incorporating two types of element arraying pitches. CONSTITUTION:A print head 5 has 24 wire pins (11 - 212) of 1/180 inch of longitudinal arraying pitch, and 24 wire pins (31 - 412) of 1/160 inch of longitudinal arraying pitch. If a character of dot pitch of 1/180 inch of 24 X 24 dots is printed, it is printed only by the pins 11 - 212. Then, a character of dot pitch of 1/160 inch of 24 X 24 dots is printed, it is printed only by the pins 31 - 412. In the formation of these characters, even if the pitch is 1/180 or 1/160 inch, information of the character for controlling to drive the head is the same.
Patent JP-S6051953-A (JP)
Title: Detecting device of signal generating sequence
Inventor: WATABE TATSUO
IPC: G06F11/28
Filed: 1983-08-31
Abstract: PURPOSE:To simplify constitution and to reduce cost by combining a storing circuit and a latching circuit so that the prescribed combination of plural input digital signals and generation of said combination by a prescribed sequence is detected at the same time. CONSTITUTION:A prescribed pattern taking into consideration the detection of a combination of plural digital signals, and the detection of a generating sequence of said combination is stored in a storing circuit 18, and the data output terminals D0, D1 of the storing circuit 18 are connected to address input terminals A0, A1 through latching circuit 20, 22. The signals A, B of a data I are received by the address input terminals to detect that the prescribed combination of plural digital signals is generated, and that said prescribed combination is generated in a prescribed sequence by the stored pattern of the storing circuit 18.