baber/WOPTO huggingface dataset:
Patent JP-H1153087-A (JP)
Title: Heat spreader
Inventor: ISHIDA YOSHIO
IPC: G06F3/02
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To fix a heat pipe only with projections and to secure wide heat radiation area with a narrow space by fitting a collector to part of a metal thin plate material and forming grooves provided with the projections for heat pipe connection. SOLUTION: The metal thin plate material 10 as a base is machined in conformity with the shape of a fitted part and bent nearby its center part to form the groove 12. In this groove 12, the projections 30 for fitting and fixing the heat pipe 20 are formed. The heat pipe 20 is fixed to the groove 12 with the projections 30 and then the top surface of the metal thin plate material 10 is held plane having no unevenness. Further, the collector 40 as a heat reception part for a heating body is arranged nearby the center part of the heat pipe 20 and fixed to part of the metal thin plate material 10 through the caulking of a caulking part 32. Consequently, the metal thin plate material 10 and heat pipe 20 can be united to secure heat conduction efficiency.
Patent JP-S6470743-A (JP)
Title: Direct positive color image forming method
Inventor: INOUE AKIYUKI
IPC: G03C7/00
Filed: 1987-09-10
Abstract: PURPOSE:To enable the rapid processing of a photosensitive material, and to improve the light fastness and the color fastness of said material by incorporating a specified yellow coupler and a specified nucleus forming accelerator, in said material. CONSTITUTION:The yellow coupler shown by formula I and the nucleus forming accelerator shown by formulas II and/or III are incorporated in the photosensitive material comprising an inner latent image type silver halide emulsion layer which is not fogged. And, said material is imagewisely exposed, and then, is developed after or during a fog processing with a nucleus forming agent, followed by executing a bleach-fix processing to form a positive color image. In the formula, Z is a group capable of being released by reaction with the oxidant of a developing main agent, G1 is halogen atom or alkoxyl group, G2 is hydrogen or halogen atom, etc. In formula I, R is alkyl group, Q and Q' are each an atomic group necessary for forming a prescribed ring, Y is hydrogen or carbon atom, etc. In formula II, R is thioether or amino group, etc., (n) is 0 or 1, (m) is 0-2, M is hydrogen atom or an alkaline metal, etc., (m) is 1 or 2.
Patent JP-H1149636-A (JP)
Title: External preparation for massaging and cleaning skin
Inventor: TAKEI MASUMI
IPC: A61K8/00
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain an external preparation for massaging and cleaning skin, excellent in both skin cleaning actions for removal of skin waste material and cleaning of aged keratin cells and massaging effects on skin for blood circulation, etc., having low irritation to skin and smooth and excellent feeling in use. SOLUTION: This external preparation for massaging and cleaning contains one or more selected from molybdenum sulfide hollow fine particle powder, tungsten sulfide hollow fine particle powder, molybdenum selenide hollow fine particle powder and tungsten selenide hollow fine particle powder. The average particle diameter of the hollow fine particle powder such as molybdenum sulfide is preferably about 0.05-2.0 μm and its content in the external preparation is properly about 0.1-50 wt.%.
Patent JP-2001045898-A (JP)
Title: Milking control system
Inventor: OKAYA TOSHIYUKI
IPC: G06Q50/02
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a milking control system capable of avoiding artificial mistake, remarkably increasing operation efficiency and readily carrying out statistics collection and analysis, etc., of milking data. SOLUTION: A part 4 to be identified is provided on milk tap 3 side of a milk piping line and a control unit 9 having an identifying part 7 for together detecting the part 4 to be identified and identifying stalls Aa and Ab and a storage part 8 for memorizing identifying data Dm identified by the identifying part 7 and milking data Dm concerning the milking is provided and a sending and receiving unit 10 for receiving and storing data Di and Dm stored in the storage part 8 is provided.
Patent JP-H0276434-A (JP)
Title: Packet communication system
Inventor: TAZAKI TAKASHI
IPC: H04L49/9023
Filed: 1988-09-13
Abstract: PURPOSE:To maintain sound quality and to improve band using efficiency by calculating a transmission distance between transmitting and receiving terminals and setting up packet length to be extended/shortened in inverse proportion to the length of the calculated transmission distance. CONSTITUTION:The transmission distance between the transmitting and receiving terminals is calculated and the packet length to be extended/shortened in inverse proportion to the length of the calculated transmission distance is set up. For instance, the transmission distance D between the terminals 11 arranged on the right and left ends is long and the packet length of sound packets PET between these terminals is set up to a short value (p). On the other hand, the transmission distance (d) between the terminals 11 arranged on the upper and lower positions is short and the packet length of the PKTs is set up to a long value P. Then, the communication of the sound packets is started and the transmission/reception based upon the set packet length is continued until the end of transmission. Consequently, the packet length can be addaptively extended in accordance with the transmission distance within the range of maximum allowable communication delay preventing sound quality from being deteriorated, the sound quality can be maintained and the band using efficiency can be improved.
Patent JP-H04108602-A (JP)
Title: Production of basic magnesium hypochlorite
Inventor: KUSABA SHUICHI
IPC: A23L3/358
Filed: 1990-08-29
Abstract: PURPOSE:To obtain basic magnesium hypochlorite useful for a germicide with high fixing rate of effective chlorine in a short time by adding alkali metal hydroxide to an aq. mixture soln. of inorg. compd. having a hypochlorous acid group and magnesium salt. CONSTITUTION:An inorg. compd. having a hypochlorous acid group (e.g. sodium hypochlorite) and a magnesium salt (e.g. magnesium chloride) are added to water and mixed. Then, an alkali metal hydroxide (e.g. sodium hydroxide) is added to this aq. mixture soln. to cause reaction. The precipitated basic magnesium hypochlorite is separated by filtering, washed with water and dried to obtain the basic magnesium hypochlorite. The proper proportion of each source material used is 1.4-2.3mol of magnesium salt and 2-3.5mol of alkali metal hydroxide to 1mol of hypochlorous group.
Patent JP-H0897234-A (JP)
Title: Electrode of semiconductor device and its manufacture
Inventor: NODA MINORU
IPC: H01L29/423
Filed: 1994-09-22
Abstract: PURPOSE: To provide a gate electrode and its manufacture which can remarkably improve the reliability of a GaAs FET, by restraining the diffusion of Au which reaches a GaAs layer from an Au layer being a gate electrode upper layer, via the side surface of the gate electrode. CONSTITUTION: As to an Au layer 3 of a gate electrode 4, not only the bottom surface but also the side surface are covered with a Pt layer 2, so that diffusion of Au into an N-type GaAs layer 6 via the side surface of the gate electrode 4 is blocked by the Pt layer 2. Thereby corrosion of the N-type GaAs layer and deterioration of the Schottky junction of the gate electrode and the N-type GaAs layer which are to be caused by the reaction of Au and the N-type GaAs layer can be prevented, so that the reliability of an FET in which the gate electrode is formed can be improved.
Patent JP-H1054301-A (JP)
Title: Tandem blade cascade
Inventor: HASHIMOTO KEISUKE
IPC: F01D9/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To suppress a bad influence to a minimum limit of a shock wave generated between blade cascades so as to make a preposition blade of a tandem blade function as a boundary layer control blade of an after position blade. SOLUTION: In this tandem blade cascade, inevitable generation of a shock wave S in a high pressure ratio cascade is displaced as much as possible to an upper surface rear part of a preposition blade 2, so as to suppress separation from a blade surface caused by interference between the shock wave S and a boundary layer. A speed, momentum, etc., of a jet stream, blown up to an upper surface of an outlet blade 3 from a lower surface rear edge of the preposition blade 2, are adjusted, so that the jet stream flows along an upper surface of the outlet blade 3, boundary layer control is perfromed by limiting separation of the boundary layer in an upper surface of the outlet blade 3 to in the vicinity of a rear edge.
Patent JP-H0972796-A (JP)
Title: Device of detecting torque for electric power steering
Inventor: YAJITSU SHIGERU
IPC: G01L3/10
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To extremely increase assembly accuracy, although the number of parts is decreased and assembly is extremely simplified. SOLUTION: A torque detection device has a steering shaft A where an upper shaft 1 and a lower shaft 2 are connected via a torsion bar 3 and a detection member B which consists of a movable core 4 and a detection ring 5 and slides in axial direction due to the twist of the torsion bar 3. Also, it has a holder 9 where a detection coil placement surface for inserting a detection coil 8 and a bearing placement surface for inserting a rolling bearing 13 are formed and a housing 11 for supporting the holder 9 so that it does not move.
Patent JP-H0275544-A (JP)
Title: Carrying mechanism for paper or the like
Inventor: TAKESHITA MASAHIKO
IPC: B65H5/06
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the plugging and the catch, etc. of the paper by avoiding the contact of either one of a driving roller and a feeding roller facing to the driving roller so as to be a pair, with said paper at the position corresponding to the return in the four corners of the paper. CONSTITUTION:A driving roller 1 and a feeding roller 2 are divided and located so that either one of the driving roller or the feeding roller does not contact with the return A in the four corners of the paper (hereinafter referred to as a divided roller). The divided roller does not abut to the return A of the paper 6. Channel parts 8 are provided in either one of the driving roller 1 or the feeding roller 2 not to abut to the return A of the paper 6.
Patent JP-H0393125-A (JP)
Title: Linear thermal cathode
Inventor: WATABE KEIJI
IPC: H01J31/15
Filed: 1989-09-01
Abstract: PURPOSE:To prolong the service life of a linear thermal cathode by coating a linear heat-resistant metal with an electron emitting material of barium- containing alkaline earth metal oxide containing a scandium oxide in a specified content range. CONSTITUTION:A linear heat-resistant metal is coated with an electron emitting material which is at least barium-containing alkaline earth metal oxide and contains 20-40wt.% of scandium oxide. Due to that the electron emitting material layer formed on a metal substrate such as tungsten contains 20-40wt.% of scandium oxide, an interlayer of mainly Ba3WO6, etc., formed in the interface of the tungsten substrate and the electron emitting material is decomposed and the decomposition function against Ba3WO6 is sufficiently maintained even when the operational temperature increases and the amount of the Ba3WO6 increases. In this way, the accumulation of the interlayer is suppressed and lowering the service life is avoided.
Patent JP-H0678589-A (JP)
Title: Speed controller for dc motor
Inventor: TAKADA YUKIO
IPC: H02P7/29
Filed: 1992-08-27
Abstract: PURPOSE:To eliminate a torque shock under the control of acceleration/ deceleration of a series DC motor. CONSTITUTION:A current direction of a field coil 3 is made constant to a current direction of an armature 2 by diode bridges 41-44 to obtain forward/ reverse rotation, and an armature current direction is switched by bridge- connected transistors 51-54. An armature current is regulated under the control of a conducting width by a chopper operation, current control systems 13, 14, 16 are provided in a minor loop of speed control systems 11, 12, 13 to obtain a transfer from the relationship between the armature current and an induced voltage to a driving state or a regenerative state.
Patent JP-2000050748-A (JP)
Title: Cart for mobile frost-preventing fan for use on sloping ground
Inventor: FURUTA MIKIO
IPC: A01G13/08
Filed: 1998-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a cart for a mobile frost-preventing fan for use on sloping ground designed to solve such a problem that the conventional frost-preventing fan unit incorporated with frame cannot be expected to e.g. send air toward a cutting plane of tea plant or in a predetermined direction or precisely conduct an air blast suitable for the weather condition of a tea garden to resultantly exert no frost-preventing effect to an expected degree and moreover tends to violently fall down on e.g. sloping or uneven ground. SOLUTION: This cart comprises: a rotating means 7 formed on a pivot joint between a foot section and a traverse section; a frame 1 with a supporting means 8 on a pivot joint between the traverse section and a base 9; a frost- preventing fan 10 mounted on the frame via the base 9; and a driving means acting on the fan 10, which results in ensuring an air blast to cover a measure of nearly horizontal distance, attaining a frost-preventing effect and enabling each foot of the frame 1 to vertically stand in e.g. sloping ground.
Patent JP-H04110459-A (JP)
Title: Electrical insulating plate material
Inventor: OIKAWA YUSUKE
IPC: C23C14/06
Filed: 1990-08-31
Abstract: PURPOSE:To produce the plate material without any film defect such as a pinhole and excellent in insulation performance by reducing the inclusion on the surface of a substrate at the time of dry-coating the stainless steel substrate with a ceramic insulating thin film. CONSTITUTION:The intrusion of oxygen, etc., into steel is controlled by vacuum refining, and the number of inclusions is reduced in the stainless steel sheet. The stainless steel sheet thus obtained is bright-annealed and then specularly polished to obtain a substrate. The substrate is dry-coated with a ceramic insulating film by sputtering, ion plating, etc., to obtain a stainless steel substrate insulating material excellent in insulation performance. Concretely, a leakage current is reduced to <=10<-10>A when the number of the inclusions >=1mum long on the stainless steel substrate surface is controlled to <=100 per square millimeter.
Patent JP-S59119833-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU NORIAKI
IPC: H01J37/304
Filed: 1982-12-27
Abstract: PURPOSE:To form the positioning marks to be provided on a wafer in high degree of accuracy and in small size at low cost by performing simple process of manufacture by a method wherein ions are selectively implanted, and the reflection coefficient of electron is varied between the ion implanted region and the region where no ion is implanted. CONSTITUTION:When ions are implanted on the surface of a wafer, the silicon located on the wafer surface is brought into a geode. To be more precise, a defect is formed on the silicon surface, or the coupling of a silicon crystal is broken and it is made amorphous, and the silicon surface where no ion is implanted is formed in the constitution different from other parts. As a result, when the beams of light are radiated at the part where ions are implanted, its reflection coefficient is varied, or a change is generated in the intensity of the electron reflected when the electron beams are radiated at that part, thereby enabling to detect the positioning mark by observing the reflected light or the reflected electron beam. The ion implantation is performed at the suitable scribing line 12. As the diameter of the ion beam is as thin as 1.0mum or below, the positioning mark 13 can be made remarkably smaller in size.
Patent JP-H0666066-A (JP)
Title: Window locking device
Inventor: FURANKU BUI PURIMURU JIYUNIA
IPC: E06B1/04
Filed: 1991-08-15
Abstract: PURPOSE: To detach a window frame of a sliding glass door inserted and fastened to the inner periphery of a sash by using a knife blade or thin wedge- like tool from the inner periphery of the sash. CONSTITUTION: Spring clips 30 and 40 comprising an elastic arm 84 are fastened to the inner periphery of a sash 42, and a socket 20 comprising a plurality of, ratchet tooth like, steps 72 is fastened in a recess 13 on the outer periphery of a window frame 12. A free end of the arm 84 of the clips 30 and 40 is ratchet-engaged to the step 72 of the socket 20.
Patent JP-H0868083-A (JP)
Title: Mounting structure of front plate in piping unit
Inventor: TANAKA YOSHICHIKA
IPC: E03C1/01
Filed: 1994-08-29
Abstract: PURPOSE: To improve mounting properties at a time when a front plate in a piping unit is installed to a piping case, and to enhance finishing. CONSTITUTION: A front plate 30 is divided into two vertically, and adjusting bolts 140, 142 for adjusting height are set up rotatably onto rears at the upper end sections of each divided body 30A, 30B downwards while bearers 146, 148 with bearing pieces 154 bearing the lower ends of the adjusting bolts and extended forwards and engaging pieces 156 upwards erected at the front ends of the bearing pieces 154 are fixed onto the front of a piping case at places corresponding to the adjusting bolts of each divided body 30A, 30B. The lower ends of the adjusting bolts 140, 142 are abutted onto the bearing pieces 154 of each bearer, and each divided body 30A, 30B is borne by the bearers 146, 148 while the height of each divided body 30A, 30B is adjusted by the rotary operation of these adjusting bolts.
Patent JP-H0954366-A (JP)
Title: Camera provided with pink-eye effect reducing function
Inventor: MASAKI JUNYA
IPC: G03B15/05
Filed: 1995-08-15
Abstract: PROBLEM TO BE SOLVED: To reduce the occurrence of a pink-eye effect phenomenon, even if a main object is a moving body. SOLUTION: This camera is provided with a pink-eye effect reducing light source 7 driven prior to flashing, a moving direction detecting means 2 detecting the moving direction of the object and a control means 3 for controlling the driving of the pink-eye effect reducing light source 7, based on the moving direction of the object detected by the moving direction detecting means 2.
Patent JP-H0546523-A (JP)
Title: Virtual i/o system using end waiting i/o preference
Inventor: KADOHIRO TAKASHI
IPC: G06F13/10
Filed: 1991-08-14
Abstract: PURPOSE:To reflect the data onto a secondary storage medium with the high channel availability (channel time load scattering) in a virtual I/O system. CONSTITUTION:A synchronizing data reading means 11 reads the date out of a secondary storage medium (4) and sent to a memory with a synchronizing I/O (3) if the data (2) are not stored in the memory with a READ request (1). A non-wait type data writing means 12 writes the data (2) in the memory with a WRITE request (1) and then writes the data (2) into the medium (4) with a non-wait type I/O (3). Then a synchronizing preference I/O control mechanism 13 controls the order of those I/O devices. In such a constitution, the channel time load can be scattered without deteriorating the response and the high throughput is attained.
Patent JP-H0946765-A (JP)
Title: Radio communication equipment
Inventor: SATOU MASASHI
IPC: H04W92/16
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication equipment capable of surely telling the reception state exclusively to the user without disturbing people around even in a place away from the radio communication equipment when the radio communication equipment receives a call termination signal without spoiling portability, operability and appearance, etc. SOLUTION: This radio communication equipment is provided with a call termination detecting and reporting part for detecting that a radio communication equipment main body 1 receives the call termination signal and transmitting the reception state and a calling equipment 3 for receiving detecting and reporting part at the place away from the radio communication equipment main body 1 and reporting the reception state of the radio communication equipment main body 1. The call termination detecting and reporting part is integrally provided inside a battery pack 2 attachable and detachable to/from the radio communication equipment main body 1.
Patent JP-H0393094-A (JP)
Title: Peak holding circuit
Inventor: KAJIKAWA AKIHIRO
IPC: G11C27/00
Filed: 1989-09-04
Abstract: PURPOSE:To always surely hold a peak value in a voice modulation processing even if the holding time of an each wave height value is extremely short by combining a peak value holding circuit, a comparator and a resetting circuit. CONSTITUTION:When the waveform of the first sampling is inputted to an input register, its crest value and the content of a peak value holding register 3 are compared by the comparator 4. In the content of the holding register 3, the initial value is zero, so that the crest value of a first sampling is transferred as it is to the holding resister 3, therefore the content of the holding register 3 becomes the crest value of the first sampling. Next, when the waveform of a second sampling is inputted to the input register 2, its crest value and the content of the holding resister 3 are compared by the comparator 4, and when it is larger than the content of the holding resister 3 the crest value is transferred to the holding register 3, when it is smaller than that is not transferred. By repeating it, the content of the holding register 3, is always holded to the maximum value among the crest values at every respective sampling of the input waveform.
Patent JP-S60121838-A (JP)
Title: Measuring method of standing wave ratio
Inventor: TAKAHASHI TADASHIGE
IPC: H04B17/29
Filed: 1983-12-06
Abstract: PURPOSE:To reduce the investment for facilities and trouble for the measurement of the standing wave ratio of the antenna of an automatic public telephone system by using the transmission output of a body to be tested as a signal source and using a receive electric field intensity detector for level detection. CONSTITUTION:The transmission part of a transmitter and receiver 2 is used as a high frequency signal generation source, and progressive wave electric power and reflected wave electric power are switched and led out by a high frequency prepositional circuit 8 inserted for the measurement; and the electric power is measured by the receive electric field intensity detecting circuit of another transmitter and receiver 9. The measurement result is processed by a logical circuit 10 to obtain a standing wave ratio.
Patent JP-2000116385-A (JP)
Title: Disease endurance gene
Inventor: TADA YUICHI
IPC: A01H5/00
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To obtain a new protein which has a specific amino acid sequence, is related to the disease endurance in plants, and is useful for the method for screening a compound having an activity to given the disease endurance to plants including Oryza sativa, and so on. SOLUTION: This is a new protein which has one of fourteen amino acid sequences containing the amino acid sequences represented by formulas I and II and so on, and is related to the disease endurance in plants, and is useful for the method for screening a compound having an activity to give the disease endurance to a plant and so on. This protein is obtained, considering a sequence which is commonly preserved in already reported disease endurance genes of plants, by isolating a disease endurance gene by carrying out PCR using primers consisting of sequences of a nucleotide-binding region and so on of an N gene of tobacco using a gene of the rice plant as a template, incorporating the obtained gene into an expression vector transducing the obtained vector into a host cell for transformation, followed by culturing the obtained transformant.
Patent JP-S61107378-A (JP)
Inventor: IMAIZUMI MITSUHIRO
IPC: B29K23/00
Filed: 1984-10-31
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。