baber/WOPTO huggingface dataset:
Patent JP-S60257378-A (JP)
Title: Synthetic aperture radar
Inventor: MORIMOTO SHIGERU
IPC: B64G1/24
Filed: 1984-06-02
Abstract: PURPOSE:To obtain a distinct image whose resolution is improved, by turning a slave satellite loaded with a video radar round a still platform. CONSTITUTION:By turning a slave satellite 12 loaded with a video radar round a master satellite 11, a point target P on an object to be observed X receives an irradiation of a transmitting pulse wave from an antenna 13, in a position B1 of the slave satellite 12 being in a turning motion on a slave satellite track D, and subsequently receives a pulse wave one after another in positions B2, B3. On the other hand, a reflected wave from the target P is received one after another by an antenna 13 on the slave satellite 12. A receiving signal received by the slave satellite 12 is sent out to the master satellite 11 in a state that it remains an analog signal, and in the master satellite 11, its receiving signal is brought to a signal processing such as quantization, etc., and recorded in a recording device. This received recording data is transmitted to an earth station from the master satellite 11, and by executing a processing batch of this data on the earth, an equivalent video data to that which has caught the target P by an antenna having the aperture in size of a turning track diameter 2r of the slave satellite 12 is obtained, the azimuth resolution is improved, and a distinct image is obtained.
Patent JP-S5813806-A (JP)
Inventor: NARITA MORIO
IPC: E01C7/36
Filed: 1981-07-20
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-2000301120-A (JP)
Title: Fermentation treatment tank of garbage treatment machine
Inventor: MATSUBARA TOSHIYUKI
IPC: C05F9/02
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To easily perform the cleaning or maintenance in a fermentation treatment tank while enhancing treatment efficiency and accuracy by partitioning the fermentation treatment tank into a plurality of chambers by a partition plate. SOLUTION: A partition plate C for partitioning a fermentation tank into a plurality of chambers is formed so as to be divided into two upper and lower partition plates C2, C1 and an engaging part 10 equipped with a downward insertion groove is formed to the lower side portion of the upper partition plate C2 so as to be fitted to and superposed on the upper side portion of the lower partition plate C1 from above. The engaging part formed to the lower side portion of the upper partition plate C2 is formed from a plurality of engaging pieces 12L, 12R suspended in an alternate zigzag state on the left and right sides of the lower partition plate C1.  Further, semicircular recessed parts C2h corresponding to each other up and down are provided to the upper side portion of the lower partition plate C1 and the lower side portion of the upper partition plate C2 so as to form a stirring pawl shaft insert hole almost coinciding with the outer periphery of a stirring pawl shaft.
Patent JP-H11294551-A (JP)
Title: Linear motion mechanism
Inventor: KOJIMA HIROSHI
IPC: F16H19/04
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To take a particularly slow action near the start and stop of a propulsion motion and to exert a precise propulsion function by providing a moving shaft on the concentric circumference of a rotor making a rolling motion, and receiving only the thrust in the fixed direction from the operation of the moving shaft to operate a propulsion body. SOLUTION: When a propulsion body 22 is to be advanced to the right direction, compressed air is fed into a cylinder 10 from a hose 11A, and a magnet type piston 15 in the cylinder 10 is advanced to the right direction. A moving skeleton 12 is advanced in the same direction by the magnetic force of the piston 15. The moving energy of the moving skeleton 12 is transferred to a rotor 16, a gear 19 and a disk 17 via a shaft center 18, and the propulsion body 22 is advanced by the meshing of the gear 19 with a rack 20. A moving shaft 26 fixed to the disk 17 is moved in the same direction, the moving speed of a moving shaft 26 is made lower than the moving speed of the disk 17 (propulsion body 22) at the time of a movement start and a movement stop, and it is made higher before and after an intermediate point.
Patent JP-S606007-A (JP)
Title: Operation of power production engine
Inventor: FUJITA MASAHIKO
IPC: F01K13/02
Filed: 1983-06-24
Abstract: PURPOSE:To protect an engine by detecting the temperature, flow of refrigerant and the pressure, temperature of operating medium and stopping operation upon occurrence of such condition that the overcooling of operating medium will drop thereby preventing cavitation of liquid pump. CONSTITUTION:The refrigerant temperature is detected by a temperature detector 9 and inputted to a temperature variation speed operator 10. Speed drop of detected temperature is calculated in the operator 10 and inputted to a signal generator 11 to be compared with the set value. If the speed drop is higher than the set value, the liquid pump 3 is stopped by a signal from a generator 11 to stop the power generating operation through an expander 1, thus to prevent abrupt increase of refrigerant flow. When stopping the operation upon occurrence of such condition that the overcooling of operating fluid will drop or upon occurrence of cavitation, the power production engine can be protected.
Patent JP-H1043939-A (JP)
Title: Band saw machine
Inventor: ONISHI KENJI
IPC: B23D55/08
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically adjust a position of a movable side sawtooth guide device in response to a cutting width of a work. SOLUTION: This band saw machine is constituted by vertically movably arranging a sawtooth housing having a band saw blade 9 to cut a work W sandwiched between a fixed vice jaw 5F and a movable vice jaw 5M in a vice device 5. In this case, a pressing energizing device 65 is arranged to always press and energize a movable side sawtooth guide device 29 provided in the band saw machine to the fixed side sawtooth guide device 27 side, and a movement regulating member 67 which freely regulates a movement of the movable side sawtooth guide device 29 to the fixed side sawtooth guide device 27 side and allows the movable side sawtooth guide device 29 to move in the direction for separating from a fixed side sawtooth guide device 27 against a press and energization, is arranged in the movable vice jaw 5M.
Patent JP-H04340484-A (JP)
Title: Positioning device for multi-axis probe
Inventor: YAMADA HIROSHI
IPC: G01R31/02
Filed: 1991-05-17
Abstract: PURPOSE:To realize a positioning device of a multi-axis probe of which the function is improved remarkably, by preventing two or more probes from coming into contact with each other in the course of their movement toward prescribed measuring points, regarding the positioning device of the multi-axis probe wherein the probes are driven simultaneously and positioned at the measuring points. CONSTITUTION:A probe positioning device is equipped with a pair of measuring element support bodies 5A and 5B which are held movably in the horizontal direction by support body holding elements 7A and 7B disposed in a state of being parallel to each other, a pair of measuring elements 3A and 3B which are held by these measuring element support bodies to be movable horizontally in the direction perpendicular to these bodies, a pair of probes 1A and 1B which are held to be movable vertically by these measuring elements respectively, and a control element 50 which controls the operation of each of these components sequentially. A difference in height is provided between these components so that these probes 1A and 1B, the measuring elements 3A and 3B and the measuring element support bodies 5A and 5B may not come into contact with each other in the course of movement of the probes 1A and 1B toward measuring points.
Patent JP-H07317768-A (JP)
Title: Static pressure porous bearing
Inventor: MURAI TAKASHI
IPC: F16C32/06
Filed: 1994-05-26
Abstract: PURPOSE:To provide a static porous bearing which improves bearing rigidity and loading capacity and is capable of restricting self-excited vibration at a low cost. CONSTITUTION:A bearing face a radial bearing face 33, thrust bearing face 35) which is provided in the porous member 30 attached to a housing, which is one of bearing members, is opposed to the other bearing face a radial bearing face 22, thrust bearing face 23) which is provided in the rotary member 20, which is the other bearing member, through a radial bearing clearance 34 or thrust bearing clearance 36, and air is injected from the porous member 30 to the bearing clearances 34 and 36. A groove is provided in at least either the bearing faces 33 and 35 or the other bearing faces 22 and 23.
Patent JP-S5540445-A (JP)
Title: Synchronizing device for acoustic reproduction device
Inventor: SATOU SUWAO
IPC: G11B31/00
Filed: 1978-09-14
Abstract: PURPOSE: To synchronize the reproduction devices recording the same sound source in a simple constituition, by comparing the phases ot the reproduction outputs of two sets ot reproduction device, and controlling the speed of one reproduction device on the basis of the other reproduction device.  
     CONSTITUTION: Sound reproduction signals from two sets of reproduction device recording the same sound source and controlled by the head detecting device are applied to a differential amplifier 12 by way of LPF 2, 2', low level signal cut amplifiers 8, 8', and AGC 11, 11'. This amplifier 12 generates a voltage output only when there is a phase difference between the two inputs, and the output becomes a voltage having the polarity and level corresponding to the phase difference. By this output, taking the one reproduction device as the reference, a driving motor 16 of the other reproduction device is controlled through a control circuit 15, so that the both reproduction devices may be synchronized in a simple constitution. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5814087-A (JP)
Inventor: KIKUCHI SHIROU
IPC: G21C13/02
Filed: 1981-07-20
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-H10302292-A (JP)
Title: Manufacture for optical pickup apparatus
Inventor: KOBAYASHI SEIJI
IPC: G11B7/135
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus which can achieve correct control even in a light-weight and compact structure, by arranging a volume hologram element between an optical recording medium to which a laser luminous flux is to be projected and a photodetecting means detecting a reflecting light from the recording medium, and recording information to the volume hologram element. SOLUTION: A laser light source 2, a collimator lens 4, a beam splitter 5, an objective lens 6, detectors 8, 9, etc., are arranged inside an optical pickup apparatus 1. A volume hologram element 7 is fixed at a predetermined position between the beam splitter 5 and each detector 8, 9 in a state in which information to be recorded to a hologram material is not recorded yet, When light waves of the same character as a first light wave enters the volume hologram element 7 recording interference fringes of the first light wave and a second light wave, the second light wave is reproduced because of the character. The volume hologram element 7 reproduces the light wave that is focused on the first detector for an optical disk 14 slightly shifted from a focal position.
Patent JP-H07320031-A (JP)
Title: Method and device for cooperative control of window and camera
Inventor: MIMATSU KAZUO
IPC: G06F3/0484
Filed: 1994-05-26
Abstract: PURPOSE:To show an effective image to a user by enabling the user to efficiently control the camera when an image photographed by the camera is displayed on a display unit. CONSTITUTION:When a window operation instruction is inputted by the user 12, a computer sends position and size information to an image display part 15 by a window management part 18 according to the instruction to correct (move, resize, etc.,) a window, and the position and size information, etc., are sent to an information conversion part 17. The information conversion part 17 converts the information into camera information on a position, a direction, zooming, etc. A camera management device 16 controls the camera device 13 according to the information and images photographed by the camera device are displayed in multiple windows on the display unit 14 while relating the images with each of other. Further, the windows are controlled through camera control operation that the user 12 performs and the images photographed by the camera device 13 can be displayed in the multiwindow screen.
Patent JP-H0690793-A (JP)
Title: Detection of lactobacillus bacteria
Inventor: SHIMADA MASAMITSU
IPC: C12M1/34
Filed: 1992-04-07
Abstract: PURPOSE:To provide a gene specific to Lactobacillus bacteria, a method for quickly detecting said bacteria in high sensitivity using the gene, and a kit therefor. CONSTITUTION:The objective method for detecting Lactobacillus bacteria, designed to detect a gene in the spacer region lying in between the gene coding 16SrRNA of the Lactobacillus bacteria and the gene coding 23SrRNA thereof. The second objective gene resting on the spacer region. The third objective kit for detecting said bacteria containing a specific primer for proliferating the second objective gene. The present method is especially effective for detecting hiochi bacteria.
Patent JP-H04341063-A (JP)
Title: Picture coder
Inventor: KANEKO TADASHI
IPC: H04N19/85
Filed: 1991-05-17
Abstract: PURPOSE:To attain high speed processing and to set a data quantity for each prescribed period to a prescribed data quantity when picture information is quantized and the quantized conversion data is subject to variable length coding. CONSTITUTION:A conversion data obtained by converting picture information into a frequency area at a DC transformation circuit 4 is outputted for several frames by using 1-frame period delay circuits 11a-11d. The conversion data outputted in parallel is quantized by quantization circuits 7a-7e. Moreover, in the case of quantization by a quantization circuit 7a, a control coefficient used for quantizing a preceding frame is used for a control coefficient (quantization coefficient) deciding a quantization step. The data quantity when the quantized data is coded is obtained by variable length coding circuits 9a-9e. Sets of information nb1-nb4 of the data quantity are inputted to a coefficient arithmetic circuit 10 determining a quantization step of a next stage. Then an output of the variable length coding circuit 9e is obtained as a coded output.
Patent JP-H05288298-A (JP)
Title: Nozzle tray for low temperature storage tank
Inventor: OKUBO MASAKAZU
IPC: F17C3/12
Filed: 1992-04-07
Abstract: PURPOSE:To prevent melting water from scattering and flowing out to the roof plate of a storage tank by providing a drain pipe for melting water and a tray to accumulate melting water from icing produced at a piping takeout portion, around the piping takeout portion the storage tank. CONSTITUTION:Piping 2 to conduct the receiving and drawing out of a storage liquid is provided at the roof portion 1 of a low temperature liquid storage tank, and the piping 2 is fixed at the roof plate 1 through a piping takeout portion 3 loaded with a heat insulating material in order to realize heat insulation against the roof plate 1, but icing 4 is generated at a joining portion between the piping takeout portion 3 and the piping 2. The icing 4 is melted due to the rise of the outer temperature, and melting water flows down along the outer wall surface of the piping takeout portion 3. The melting water is accumulated in a tray 5, and is led by means of a drain pipe 6, and drained to a drainage. Accordingly, melting water from a piping fixation portion 3a does not scatter or flow out to the storage tank roof 1. As a result, the lowering of a fine view and the deterioration of the coating film of the outer wall of the storage tank due to the generation of mold and duckweed can be prevented.
Patent JP-S63166425-A (JP)
Title: Surface active agent composition
Inventor: FUJITA SATORU
IPC: A23L29/10
Filed: 1986-05-16
Abstract: PURPOSE:To improve salt resistance and acid resistance or the like of the title composition by blending sucrose fatty ester having HLB not less than 10 with lysophosphatide in the proportion of 40/60-95/5 by weight and preparing surface active agent composition. CONSTITUTION:Surface active agent composition is prepared by blending sucrose fatty ester having HLB not less than 10 with lysophosphatide as an essential component in the proportion of 40/60-95/5. As sucrose fatty ester having HLB not less than 10, a mixture consisting of one or more kinds of monoester, diester and polyester of both saturated and/or unsaturated fatty acid having 12-22 number of carbon atoms and sucrose is preferably used. As lysophosphatide, constitutional fatty acid having number of carbon atoms not less than 8 is preferably used and as the position of acyl radical, any of alpha-site and beta-site may be selected, and also any of natural L-type lysophosphatide and synthetic racemic modification lysophosphatide can be used.
Patent JP-2000307225-A (JP)
Title: Mask for solder printing and print wiring board and manufacture thereof
Inventor: YAMADA KAZUHITO
IPC: H05K3/46
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a print wiring board with excellent connectability and reliability and a method for manufacturing this by holding the shape of a solder bump at the time of solder printing. SOLUTION: Soldering paste is packed, and reflow is carried out by using a mask for solder printing formed by making equal the open areas of through- holes so that solder bumps 76U can be formed. Afterwards, heating, pressurization, or heating/pressurization is carried out so that the top parts of the solder bumps 76U can be flattened. The height is arranged so that the connectability with an IC chip can be improved. Also, the solder quantity is made uniform so that the propagating speeds of signals in the solder bump 76U on a via hole 160 and the solder bump 76U on a conductive circuit 158 can be made uniform.
Patent JP-S62270634-A (JP)
Title: Bonding of fibrous material to polyvinyl chloride
Inventor: MASHITA TOMOJI
IPC: B29C65/48
Filed: 1986-05-16
Abstract: PURPOSE:To increase the bonding strength between a fibrous material and polyvinyl chloride and to impart an antistatic effect to the product, by immersing the fibrous material in a specified pretreatment agent, drying it, applying an after-treatment agent comprising polyvinyl chloride containing an electroconductive substance to it to obtain the fibrous material subjected to bonding treatment and integrating it with polyvinyl chloride by application of pressure and heat. CONSTITUTION:A fibrous material is immersed in a pretreatment agent obtained by adding a polyisocyanate compound to a compound selected from among a polyester having active hydrogen-containing groups in the molecular chain, a polyester polyurethane formed by chain-extending this polyester with a polyisocyanate and a polycarbonate polyester polyurethane and dried. An after- treatment agent comprising polyvinyl chloride containing an electroconductive substance is applied to the above treated material to obtain the fibrous material subjected to bonding treatment. This fibrous material and polyvinyl chloride are integrated by application of pressure and heat. As said after-treatment agent, a polyvinyl chloride sol or thin polyvinyl chloride sheet containing an electroconductive substance (e.g., carbon black) is used.
Patent JP-S5815429-A (JP)
Inventor: KAWAI TADAO
IPC: H02J1/00
Filed: 1981-07-22
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-H1114073-A (JP)
Title: Cover for table cooking stove
Inventor: NOZU MASAHIRO
IPC: F24C15/12
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a table cooking stove which is adjustable in height and stable. SOLUTION: A cover for a table cooking stove comprises a panel covering a clearance between the table cooking stove 4 and a neighboring wall face 51, and a pair of support legs 2, 2 for supporting the panel, and the panel is provided at a bottom face thereof with a plurality of pairs of cylinders 13, 14. Each pair is spaced apart from one another, and each of the support legs 2, 2 has a pair of bars 2a, 2a having shaft members 21, 21 extending vertically, and further extending horizontally from top end parts of the support legs to be closely inserted into the cylinders 13, 14. A base body 2b is equipped with a plurality of the joint parts arranged in a line in vertical directions so as to be jointed freely detachably with bottom end parts of the bars 2a, 2a.
Patent JP-H11302632-A (JP)
Title: Friction material
Inventor: YANAGI MICHINORI
IPC: C09K3/14
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a friction material adapted so that it may contain an organic fiber in an amount larger than that in a conventional friction material when it contains a pulpy organic fiber such as an aramid pulp as an organic fiber and therefore improved in cracking resistance and abrasion resistance. SOLUTION: There is provided a friction material containing a fibrous base, a binder, and a friction modifier, wherein the fibrous base is a pulpy organic fiber having a fiber length short enough to correspond to an average fiber length of 1.4 mm or below. The pulpy organic fiber can be used in conjunction with a pulpy organic fiber having a longer average fiber length. It is suitable that the pulpy organic fiber constitutes 4-26 vol.% of the entire friction material. It is desirable that the pulpy organic fiber is an aramid fiber.
Patent JP-S62272981-A (JP)
Title: Reaction using viscoelastic substance having immobilized enzyme
Inventor: SATAKE TAKEO
IPC: C12N11/00
Filed: 1986-05-20
Abstract: PURPOSE:To readily and efficiently carry out enzymic reaction, by immobilizing an enzyme in a water-insoluble viscoelastic substance, adding and kneading a substrate while keeping the substance in a state exhibiting spinnability under a high shearing force and carrying out the enzymic reaction. CONSTITUTION:A water-insoluble viscoelastic substance, e.g. polyisobutylene (derivative), ethylene-vinyl acetate copolymer, polyacrylic acid derivative, asphalt, etc., is kneaded with a water-soluble enzyme to occlude and immobilize the enzyme in the viscoelastic substance. The resultant water-insoluble viscoelastic substance immobilizing the enzyme is then put in a kneading machine, e.g. kneader, etc., and kneaded and an aqueous solution of a substrate is added thereto while keeping a state exhibiting spinnability by applying high shearing force to continue kneading. Thereby, since the viscoelastic substance provides a new contact surface having the enzyme at all times to the aqueous solution of the substrate while keeping the enzyme in a stable state, the enzymic reaction can be efficiently carried out.
Patent JP-H02292448-A (JP)
Title: Water-proof floor structure of building and its construction
Inventor: YOKOYAMA MASAHIRO
IPC: E04D11/00
Filed: 1989-05-08
Abstract: PURPOSE:To permit new water-proof layers to be formed without the needs for removing existing water-proof layers by a method in which the base layer of existing water-proof floor is conditioned and a mixture of a reactive hardening paint, a hardening agent, and a reinforcing fiber is sprayed onto the conditioned face to form a water-proof layer. CONSTITUTION:The base layer 11 of an existing water-proof floor consisting of water-proof layer 2, heat-insulating layer 3, protective layer 4, and finished layer 5 is conditioned to secure the adhesion with new water-proof layer. The joint 6 is covered with a joint insulator tape 7 to prevent the reaction between the joint 6 and the paint. A mixture of a reactive hardening paint, a hardener, and a reinforcing fiber is sprayed onto the layer 11 to form a water-proof layer 10 of a thickness of 1 - 3 mm. New water-proof floors can thus be simply constructed within a short time preriod while utilizing the existing water-proof layer 11 without removing.