baber/WOPTO huggingface dataset:
Patent JP-H11274834-A (JP)
Title: Power feeding circuit for antenna
Inventor: YANAGISAWA KAZUSUKE
IPC: H01Q1/50
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a power feeding circuit for an antenna capable of interrupting connection between the antenna and the outer skin of a coaxial cable for feeding power without attenuating an original antenna signal by forming a coil part at least in the neighborhood of the antenna element of the coaxial cable. SOLUTION: A coil part 1a is formed at the coaxial cable 1 in the neighborhood of the antenna element 2. While a current I1 flows through an antenna element 2 and a current I3 flows through the inner surface of the outer conductor 12 of the cable 1, radio waves are propagated to the element 2 and radiated from the element 2. The radiated radio waves are connected with the conductor 12 of the cable 1 to induce a housing current I4 on the outer surface of the conductor 12. However, this current I4 flows through the coil part 1a formed at the cable 1. As a result, the radio waves are hardly attenuated but a skin current which can be generated by the combination of the element 2 and the conductor 12 of the cable 1 is attenuated and performance is not deteriorated in the antenna.
Patent JP-H05274579-A (JP)
Title: Guard system
IPC: G08B25/00
Filed: 1992-03-27
Abstract: PURPOSE:To surely execute monitoring processing in a monitoring center and to reduce supervisor's work. CONSTITUTION:In a guard system for sending monitor starting information or monitor release information from plural monitored parts 1-1 to 1-n and allowing the monitoring center 2 to start the monitoring of the monitored parts 1-1 to 1-n at the time of receiving the monitor starting information, the center 2 is provided with a monitor table 3 storing monitor start schedule hours and destinations to be communicated correspondingly to the monitored parts 1-1 to 1-n and an automatic calling means 4, extracts and displays a monitored part from which monitor starting information is not received even after the lapse of the monitor start schedule time stored in the table 3 and automatically calls the destination to be communicated stored in the table 3 by the means 4 by specifying the displayed monitored part to check the cause of no sending of the information.
Patent JP-H11273082-A (JP)
Title: Multi-layer optical disk reproducing device
Inventor: WATANABE KAZUO
IPC: G11B7/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To accurately and speedily obtain a layer in which a desired data to be read is recorded and the recorded position of the data on the layer when it is requested to read the desired data to an optical disk of a multi-layer structure. SOLUTION: Based on the externally set logic address and the final physical address of a data area in a layer 0 of the optical disk, this device judges whether the data to read is on the layer 0 or the layer 1. Here, when it is judged that the data to read is on the layer 1, the externally set logic address is arithmetically processed for calculating the physical address showing the start position of the data to read from the layer 1, and when it is judged that the data to read is on the layer 0, it is judged that the externally set logic address is judged as the physical address showing the recording start position of the data to read from layer 0.
Patent JP-H04221899-A (JP)
Title: Converter cabinet
Inventor: BIRUHERUMU KUREEMAA
IPC: H02M7/00
Filed: 1991-03-11
Abstract: PURPOSE: To integrally and quickly exchange a converter module by bringing a module insertion contact piece through a bar inserting device into contact with a conductive bar, and connecting the converter module with a liquid cooling circuit with a liquid transmitting member and a quick joint provided at the back face. CONSTITUTION: Each converter module 2 is provided with plural module insertion electric contact pieces 3. At the time of inserting the module 2, this contact piece 3 is engaged with a corresponding conductive bar inserting device 4 at a cabinet side. This conductive bar inserting device 4 is fixed to a vertically traveling conductive bar 5. As a result, a path disconnector auxiliarily necessitated in a conventional manner can be disposed. The communication of a cooling liquid circuit between supporting liquid transmitting members 7a, 7b, 7c, and 7d and the converter module 2 is operated through a quick sealing joint 12, and each converter module 2 is provided with the two joints 12. One of the joints 12 is used for an approach route, and the other is used for a return route.
Patent JP-S59195685-A (JP)
Inventor: YASUDA SHIYUUHEI
IPC: G09G1/06
Filed: 1983-04-21
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-S63235809-A (JP)
Title: Method for measuring camber
Inventor: TAIRA UTARO
IPC: B21B37/30
Filed: 1987-03-24
Abstract: PURPOSE:To make the adaptation to an on-line system effective, by fixing and arranging three or more distance sensors in the longitudinal direction of a feed process and using an equation consisting of the functions of the measured distances from the distance sensors to an object to be measured each time when the object to be measured moves and the moving quantity, oscillating quantity and a camber configuration of the object to be measured in the lateral direction thereof as unknown quantities. CONSTITUTION:Each time when a feed material 1 being an object to be measured is fed over an arbitrary length, the distance measured values up to the side surfaces thereof are obtained by three distance sensors S1-S3. A large number of equations containing the coefficients of the functions supposed as the moving quantity, oscillating quantity and a camber configuration of the feed material 1 in the lateral direction thereof in feed timing as unknown quantities are obtained and simultaneous equations wherein the moving quantity and oscillating quantity in the lateral direction and the primary coefficient and constant item of the functions are erased from said equations are obtained. A large number of the previous equations are solved on the basis of the calculated coefficients to correct the moving quantity and oscillating quantity accompanied by the feeding of the feed material 1 when a distance measured value is obtained are corrected and an accurate camber configuration is measured.
Patent JP-H09237348-A (JP)
Title: Method for estimating posture of human body
Inventor: KANO HIROSHI
IPC: G06T7/60
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to estimate the posture of a human body without mounting a specific instrument on the human body by matching a distance picture with a stick model and determining respective parameters of the stick model. SOLUTION: A color picture outputted from a video rate/stereo machine 1 is supplied to an arithmetic processing unit 4 through a chromakey device 2 and a distance picture outputted from the machine 1 is supplied to the unit 4 through a segmentation circuit 3. The unit 4 in which a stick model for a human body is previously constructed estimates the posture of a certain human body based upon the color picture and distance picture of a human body part obtained from the devices 2, 3 and the stick model. Namely the unit 4 acquires the distance picture of the human body part from the circuit 3, matches the distance picture with the stick model and determines respective parameters for the stick model.
Patent JP-H02249521-A (JP)
Title: Self-traveling cleaner
Inventor: OSADA MASASHI
IPC: A47L9/28
Filed: 1989-03-23
Abstract: PURPOSE:To completely carry out cleaning under-traveling without an accident of dust-remaining even in an area having no a.c. power source by installing a main battery and an auxiliary battery on a self-traveling cleaner so that cleaning under self-traveling is carried out with a reduced capacity drive by the auxiliary battery in response to the complete consumption of power in the main battery. CONSTITUTION:A voltage detector 4 is connected to a main battery 2 so as to detect the voltage of the latter. In the case of a low voltage drop, the voltage detector 4 allows a contact 6 in a selector 5 to be held on the main battery 2 side. At this time, a controller 7 issues an instruction to a drive mechanism 8 for a blower or the like so that the mechanism 8 is operated at a specific rate. During the self-traveling cleaner cleaning under self-traveling, when the voltage detector 4 detects a voltage drop of the main battery 2 which comes to a predetermined value for preventing excessive discharge, the voltage detector 4 changes over the selector 5 so as to release the main battery 2 while effecting connection to an auxiliary battery 3. In this mode, the controller 7 issues an instruction to the drive mechanism 8 which is therefore operated with a reduced capacity below the specific rate.
Patent JP-H11225580-A (JP)
Title: Container provided with flower-arranging container, flower pot or artificial flower basket and winch therefor
Inventor: KANEKAWA MIKIHIKO
IPC: A01G9/02
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a container fit with a vase, a flower-arranging container, a flower pot, an artificial flower basket, etc., capable of being widely utilized as an interior or exterior, capable of making flowers to bloom in the container throughout the year and capable of being utilized at home or for business. SOLUTION: This container is divided into an upper container 1 and a lower container 2, and arranged flowers, planted flowers or artificial flowers can be replaced with the container. The shape and size of the container can freely be charged. Thereby, the flowers and the container can beautifully harmonized and shown. An illumination and artificial flowers can be attached to the outside of the container.
Patent JP-S63236922-A (JP)
Title: Flow rate sensor
Inventor: HASHIMOTO HIROKAZU
IPC: G01F1/28
Filed: 1987-03-25
Abstract: PURPOSE:To simplify the structure of a flow rate sensor and decrease the number of components, and to detect a flow rate over a wide range with high accuracy by providing a partition plate where a through hole is formed to a conduit for fluid, and providing the partition plate with a pressure intake and a diaphragm. CONSTITUTION:The partition plate 13 which has the through hole 13 where the fluid passes is provided halfway in conduits 11 and 12 which guide the fluid. The partition plate 13 is provided with the pressure intake 13b through which the pressure of the fluid is applied ad the diaphragm 16 which has a strain gauge on the surface so that the intake is covered. The through hole 13a of the partition plate 13, therefore, operates as an orifice and the pressure intake 13b and diaphragm 16 constitute a pressure sensor. Thus, the orifice and pressure sensor are united, so the structure is simplified, the number of components is decreased, and the diameter of the through hole is selected to detect the flow rate over a wide range with high accuracy.
Patent JP-H09241928-A (JP)
Title: Production of chitin chitosan fiber and structure
Inventor: YOSHIKAWA MASATOSHI
IPC: D04H1/425
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To produce a chitin chitosan fiber, improved in dyeability, having affinity for a living body, antimicrobial properties and biodegradability and useful for medical materials, etc., by treating chitin with caustic soda at a high temperature and using the resultant chitin chitosan at a high mixing ratio of the chitosan component. SOLUTION: Chitin (having <=0.2wt.% ash content, 20-250cP viscosity and <=4mm grain diameter) is treated with an NaOH solution at 30-48wt.% concentration at 40-95 deg.C for 10-120min to produce chitin chitosan, which is then cooled at 70-30 deg.C and treated with an NaOH solution for 10-60min to regulate the addition ratio of the NaOH. The resultant chitin chitosan is then pressed to a weight of 3-5 times based on the original weight of the raw material chitin at the temperature and further pulverized. CS2 in an amount of 28-80wt.% based on the raw material chitin is then added to the pulverized material under a reduced pressure to carry out the xanthating reaction at 20-35 deg.C for 2-4hr.  Crushed ice in an amount of 2.5-30 times based on the raw material chitin is subsequently added thereto and the obtained mixture is stirred for 2-15hr and dissolved to spin the prepared chitin chitosan viscose.
Patent JP-H0263666-A (JP)
Title: Injection molding device
Inventor: SEGAWA KAZUYOSHI
IPC: B29C45/26
Filed: 1988-03-25
Abstract: PURPOSE:To prevent the generation of a blowhole of an injection formed part by providing a moving member for moving by pressure of a molten metal, forming a cavity part to a product shape, and also, pressing the molten metal, so as to be freely slidable. CONSTITUTION:Both fixed and moving dies 11, 13 are attached to both fixed and moving die plates 10, 12. On a mating face of both these dies 11, 13, a cavity part 14 is provided. In this state, a molten metal is stored in an injection sleeve 19 and the molten metal is injected by pressure into the cavity part 14 through a gate part 15 and a runner part 16. On the cavity part 14, a moving member 30 is provided so as to be freely slidable, and by moving it by pressure of the molten metal, the cavity part 14 is formed to a product shape, and also, by external force by a pressure piston 31, the molten metal of the cavity part 14 is pressed. In such a manner, the generation of a blowhole of an injection formed part can be prevented.
Patent JP-H0687751-A (JP)
Title: Medicinal composition
Inventor: MARITSUTO OTSUTERUREI
IPC: A61P31/04
Filed: 1992-03-27
Abstract: PURPOSE: To obtain a pharmaceutical compsn. contg. diequatorial bonded β1-4 polyuronic acid or chitosan as an effective component and useful as a vaccine adjuvant. CONSTITUTION: This pharmaceutical compsn. contains diequatorial bonded β1-4 polyuronic acid selected from among β1-4 bonded polymers of D-mannuronic acid different from each other in size and cellulose oxidized at the C-6 position, e.g. D-ManA whose mol.wt. is >=50,000 and chitosan whose mol.wt. is >=20,000 as effective components, It stimulates mononuclear cells to produce IL-1, IL-6 and TNF-α and promotes the production of an antibody reacting with a vaccine antigen. It has antitumoral, antibacterial, antimycotic and antiviral actions and is useful to treat infections by bacteria, fungi and virus and syndrome of cancer, immunodeficinecy, autoimmune, etc.
Patent JP-S57189921-A (JP)
Title: Transport apparatus
Inventor: MINAZU OOTOSHI
IPC: B65G47/68
Filed: 1981-05-13
Abstract: PURPOSE:To carry out firmly assortment work by providing a plurality of conveyers crossing perpendicularly to a linear conveyer, and making use of a  branch roller at the crossing, and another roller appearing and disappearing between the rollers. CONSTITUTION:A conversion mechanism 3 consisting of a plurality of conversion rollers is provided in the first linear conveyer 1 including plurality of mutually connected convey elements so as to assort the goods to be conveyed. Sliding measn 5 having small rollers is positioned between the rollers 4 of the conversion mechanism 3. When the sliding means 5 is lifted above the face of the  rollers 4, a drive roller 6 are forcibly driven to move the goods 31 to be conveyed straightly from the conveyer 1 to the next conveyer 1. If necessary, it is  possible to carry out an assortment work effectively by means of the sliding  means 5.
Patent JP-H05275775-A (JP)
Title: Ion laser tube
IPC: H01S3/038
Filed: 1992-03-30
Abstract: PURPOSE:To prevent the breakdown of a laser tube caused by the thermal expansion of a metallic anode and further, prevent the sputtering by raising the cooling efficiency of the metallic anode in the case of operating an ion laser tube. CONSTITUTION:An envelope material 1a and an anode 4 are set and stuck close to each other accurately at a normal temperature, and further one or more slits, which reach the center through holes from the periphery, are provided, in parallel with the center axis of the anode member 4, for the anode 4. Hereby, at temperature rise of the anode in operation of a laser tube, the anode expands, but the anode bends toward the center axis by the cantilever beam structure of the slit, so the breakage by the stress of the laser tube or thermal shock can be prevented.
Patent JP-H02252944-A (JP)
Title: Misfire judging device for internal combustion engine
Inventor: OSAKI MASANOBU
IPC: F02D41/22
Filed: 1989-03-27
Abstract: PURPOSE:To judge even the misfire which is not shown in drivability, exhaust, etc., with high precision and permit the transmission of alarm by converting the analogue signal of an air-fuel ratio detecting means to the digital signal and judging the misfire on the basis of the digital signal. CONSTITUTION:The fuel feed quantity is set by a means A according to the engine operation state. Further, the actual air-fuel ratio is detected by a means B. Further, the fuel feed quantity is corrected by a means C so that the detected actual air-fuel ratio becomes equal to an aimed air-fuel ratio. A means D for feeding fuel is derive-controlled by a means E according to the corrected fuel feed quantity. In this case, the analogue signal outputted from the means B is converted to the digital signal by an A/D converter F. Further, the existence of misfire is judged by a means G on the basis of the digital signal outputted from the A/D converter F. When misfire is judged, a means H for transmitting alarm is operated by a means I.
Patent JP-H10264253-A (JP)
Title: Manufacture of part for engine cooling water system
Inventor: TERADA MIKI
IPC: C08J5/12
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To improve the joining strength of welded nylon resin moldings by specifying the relative viscosity of polyamide resin contained in a part for an engine cooling water system when the part for an engine cooling water system is molded by thermally welding resin moldings containing the polyamide resin and then thermally treating the part. SOLUTION: Polyamide resin moldings are thermally welded and then are thermally treated. The thermal treatment is performed in a vacuum state or in an inert gas. When thermally treating the moldings in the vacuum state, it is created at 30 kPa or less. Temperatures at which the thermal treatment is performed is preferably higher than 1/2 Tm( deg.C) and lower than Tm-10( deg.C) when the melt point of polyamide resin is set at Tm( deg.C). The preferable relative viscosity ηr of the polyamide resin before molding is 2.0-3.0 and the preferable relative viscosity ηr after thermal treatment is 3.5 or more, when the relative viscosities ηr are measured using a 1.0% concentration sample solution of 98% sulfuric acid. Further, the difference in the relative viscosity ηr before and after the thermal treatment is preferably 0.5 or more.
Patent JP-H08269927-A (JP)
Title: Fog extinguishing system on road
Inventor: RI TSUYOSHI
IPC: E01H13/00
Filed: 1995-03-29
Abstract: PURPOSE: To improve fog extinguishing effect using scattered water being as little as possible and to provide a fog extinguishing system which is simple in composition and inexpensive by installing water scattering nozzles having each fan-shaped water scattering range at fixed intervals on one side of a road, and scattering water in a fan-shape from the one side of the road toward its opposite side. CONSTITUTION: Water scattering nozzles 1 to uniformly scatter water in a fan-shape are severally attached to piping 2 spread on one side in a fixed section of a road 20 at fixed intervals through a vertical piping 3. The piping 2 communicates with a reservoir 4, and the water is supplied to each water scattering nozzle 1 under uniform pressure by a pump 5. A fan-shaped water scattering range 6 set up in an angle θis set up so as to somewhat intersect an adjacent water scattering range 6, and the scattered water is parabola-shapedly scattered so as to attain a roadside belt on an opposite side over the road 20. In addition, it is unnecessary to make a water discharging angle α larger than a required size, and the angle at which about semicylindrical water scattering can be carried out within a range necessary for the running of an automobile is sufficient.  Thus a fog extinguishing system which can be shortened in a total spread length, and is simple in composition and inexpensive is provided.
Patent JP-H07283311-A (JP)
Title: Wiring connecting structure of semiconductor device and its manufacture
Inventor: MORIYA HIROYUKI
IPC: H01L23/52
Filed: 1994-04-11
Abstract: PURPOSE:To obtain a low-resistance ohmic contact with a connecting section even when the connecting section is constructed in a laminated structure in which two wiring layers are directly brought into contact with each other by forming the polycrystalline silicon layer of the second wiring layer of the silicide of a metal having a high melting point. CONSTITUTION:A wiring connecting structure of a semiconductor device is provided with first and second wiring layers 11 and 12 respectively having polycrystalline silicon layers 11s and 12s of different conductivities. The wiring layers 11 and 12 have layers 11m and 12m composed of the silicide a metal having a high melting point and respectively formed on the silicon layers 11s and 12s. Then part of the second wiring layer 12 is directly piled up on the first wiring layer 11 in the electrically connecting section between the wiring layers 11 and 12 so as to electrically connect the wiring layers 11 and 12 to each other. Especially, the polycrystalline silicon layer 12s of the second wiring layer 12 is changed to a layer 13 composed of the silicide of the metal having a high melting point. Therefore, an excellent ohmic contact can be obtained in the direct connecting section, because the occurrence of a p-n junction can be prevented in the connecting section.
Patent JP-H05134124-A (JP)
Title: Process of garnet waveguide
Inventor: KATO YUJIRO
IPC: G02B6/12
Filed: 1992-02-24
Abstract: PURPOSE:To provide a method of forming a low loss garnet waveguide having a rectangular cross section. CONSTITUTION:In a processing method of a waveguide formed out of a substituted garnet film, for which at least one element having an equal value is substituted for a part of constituents other than oxygen, of a magnetic garnet film shown by a general formula R3Fe5O12 or a garnet, after a ridge of the garnet having a desired height is formed, a garnet waveguide is processed by protecting the upper surface of the waveguide in a solution 6 including at least any one among phosphoric acid, hydrobromic acid, tri-n-butylphosphate, tricresyl phosphate, triphenyl phosphate, that can dissolve garnet chemically using an organic or inorganic mask material 4 that remains on the ridge. A waveguide of a rectangular cross section, having a smooth side wall, can thus be formed.
Patent JP-H03273729-A (JP)
Title: Amplifier for data communication system
Inventor: FUJISHIRO SUNAO
IPC: H04L12/40
Filed: 1990-03-23
Abstract: PURPOSE:To reduce the communication traffic between the transmission lines by providing a 1st deciding means which decides whether the data received from a 1st reception means hould be transmitted to a 2nd transmission means or not and a 2nd deciding means which decides whether the data received from the 1st reception means to a 1st transmission means or not. CONSTITUTION:A 1st transmission grant/inhibition deciding means 9f instructs a 2nd transmission means 9d to stop the transmission of data if the transfer of data is decided between the terminal equipments connected to a 1st transmission line 1 connected to a 1st reception means 9a after the comparison carried out between a part of data received from the means 9a and the comparison data stored in a storage means 9e. Meanwhile a 2nd transmission grant/ inhibition deciding means 9g instructs a 1st transmission means 9b to stop the transmission of data if the transfer of data is decided between the terminals connected to a 2nd transmission line 3 connected to a 2nd reception means 9c after the comparison carried out between a part of the data received from the means 9c and the comparison data stored in the means 9e. In such constitution, the communication traffic can be reduced between both lines 1 and 3.