baber/WOPTO huggingface dataset:
Patent JP-S6314033-A (JP)
Title: Flow deflecting device
Inventor: SUGAWARA NORIO
IPC: F24F13/14
Filed: 1986-07-02
Abstract: PURPOSE:To make it possible to deflect the flow from the front face of a flow deflection device to the right or left or to an arbitrary direction by changing the inclination angle of a flow deflection member according to the movement of an operation shaft to the direction of flow channel. CONSTITUTION:A flow is made to jet out through a nozzle 7 provided at the end of the downstream of a flow channel 6 which makes the flow pass through. A guide wall 8 is provided which surrounds the flow channel 6 and formed to enlarge gradually towards the downstream. An operation shaft 9 which is movable in the direction of flow of the flow channel 6 is provided in the flow channel 6. Further, a flow deflection member 11 which is provided on the downstream from the nozzle 7 is pierced by an operation shaft 9, making its inclination angle alpha with respect to the operation shaft 9 variable, and a groove 15 into which the operation shaft 9 fits is provided. The deflection member 11 changes its angle of inclination alpha with regard to the operation shaft 9 according to the movement of the operation shaft 9 in the direction of flow of the flow channel 6. As a result, it is made possible to deflect the flow to the right or to the left from its front face to any desired direction.
Patent JP-2000345365-A (JP)
Title: Clad metal and its manufacture
Inventor: YAMADA TORU
IPC: C23C26/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To produce a clad metal formed by depositing a soft coating material (Al) onto a hard base material (Fe). SOLUTION: In the clad metal which consists of a base material and a coating material covering a part or the whole of the base material and composed of a metal softer than the base material, the boundary zone between the base material and the coating material is formed by means of melting using high density energy as a heat source. As the high density energy heat source, heat sources, such as an electron beam, metal inert gas arc, tungsten inert gas arc, and plasma transferred arc can be used besides a laser beam; any heat source can be utilized so far as heat can be provided in a high density state.
Patent JP-H05347173-A (JP)
Title: Card edge type connector
Inventor: KIRYU KOICHI
IPC: H01R12/04
Filed: 1992-06-16
Abstract: PURPOSE:To suppress peeling and separation of cream soldering by releasing displacement of an interval between terminal rows after connecting terminals to a circuit board, with the terminal-row interval displaced, so that the terminal- row interval is longer than that of a cream soldered surface interval. CONSTITUTION:When a bracket 43 is fitted halfway in a connector main body 42, outer connection terminals 11b parts of a jack terminal 11 are pressed and enlarged by the wall face of the innermost residual of the transfer guide groove 43a' of the base plate 43a of a bracket 43 so that a row interval between the terminals 11b is enlarged. Furthermore when the bracket 43 is inserted so that the base plate 43a abuts against the base face 41b of an insulator 41, the row interval of the terminals 11b is returned to its initial state and at the same time the bracket 43 itself is locked to the main body 42. Therefore the main body 42 can be assembled to the circuit board 3 without peeling and separation of cream soldering 32 so that soldered joint with the board 3 is secured and productivity is improved.
Patent JP-H01320714-A (JP)
Title: Switch
Inventor: MAGOORI EIJI
IPC: H01H13/00
Filed: 1988-06-22
Abstract: PURPOSE:To enable complete separation between an electric circuit and a mechanical part by interrupting the line between a pair of light introduction paths which are so arranged that the center lines may be aligned by a light shielding plate attached to a plunger which is held up by the elastic force of a spring. CONSTITUTION:Optical signals corresponding to electric signals through LED, etc., passing through introduction paths 4 and 6 which are so arranged that the center lines may be aligned, enter a phototransistor, etc., without being interrupted by a plunger 1 held up by the elastic force of a spring 2. On the other hand, when the plunger 1 is pressed down in the direction perpendicular to the introduction paths 4 and 6, the line between the wave guide paths 4 and 6 is interrupted by the light shielding plate 5 attached to the plunger 1 and entrance of optical signals to the phototransistor is interrupted. By this constitution, an electric circuit and a mechanical part can be separated completely, and it becomes a switch which can prevent generation of fault by short circuit and fault waves from a contact.
Patent JP-S57134375-A (JP)
Title: Ship under no resistance
Inventor: CHIBA KAZUO
IPC: B63B1/32
Filed: 1980-11-04
Abstract: PURPOSE:To provide a rapid ship which slides, under no resistance, on the upper pressurized flow of inner water brought by dividing the water on the bow of the ship, by providing the main part of the ship bottom with a ski-like non-resistance streamlined flat surface and providing side walls on the side edges of the main flat part of the bottom. CONSTITUTION:To avoid receiving the resisting water pressure and shock-wave resistance during the proceeding of a ship, the bottom 10 of the ship is provided with a ski-like non-resistance streamlined flat surface and two side walls 5 are attached to the side edges of the flat bottom 10 so that a U-shaped cross section is provided. As a result, the water under the bottom 10 is divided into an inner and an outer portions. The bow part of the bottom 10 has an opening 6, through which the upper pressurized flow of the water is introduced under the bottom. THe stern part of the ship bottom 10 functions as a releasing part 7 for the upper pressurized flow of water. A waterway 11 for the upper pressurized flow is thus defined by the ship bottom 10.
Patent JP-S6310332-A (JP)
Title: Disk recording and reproducing device
Inventor: OTSUKI TADASHI
IPC: G11B11/10
Filed: 1986-07-02
Abstract: PURPOSE:To quickly record information by erasing information, writing new information, and verifying new written information on a selected part of an annular recording track, which is formed on a writable optical disk, during one rotation of the writable optical disk. CONSTITUTION:Either of incidence positions Pra and Prb of information reading light beams from optical head parts 19a and 19b reaches the address information recording part AD of a sector Qx on a recording track Tx to terminate the access operation. Thereafter, information already written in an information recording area DT of the sector Qx on the recording track Tx is erased and new information is written there and new information written there is verified while a magneto-optical disk 11 is rotated once, and the information recording of the sector Qx is completed. Thus, information is recorded on the writable disk at a high speed with high reliability.
Patent JP-H0323075-A (JP)
Title: Tig welding torch
Inventor: KAWABATA TOSHIYUKI
IPC: B23K9/29
Filed: 1989-06-20
Abstract: PURPOSE:To carry out change work of an electrode in a short time by opening one side of a box body corresponding to an electrode holder held on a torch main body, providing a cover to open and close the opening and providing a press member to fix the electrode holder on the torch main body on the cover. CONSTITUTION:When the tip of the tungsten electrode 150 is damaged or worn away during welding work, the tungsten electrode 150 along with the electrode holder 140 can be easily removed by hitching a pawl, etc., on a recessed part 115 of the box body 110 and removing a cover 160. After this, the change of the tungsten electrode 150 can be carried out in a short time by fitting the prearranged tungsten electrode 150 fitted to the electrode holder 140.
Patent JP-S6047185-A (JP)
Inventor: AZUMA MICHIO
IPC: E06B1/56
Filed: 1983-08-26
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-S5964054-A (JP)
Inventor: ISONO KEINOSUKE
IPC: A61L33/00
Filed: 1982-09-09
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-H095434-A (JP)
Title: Camera directing device
Inventor: ONARI YASUKE
IPC: H04N5/232
Filed: 1995-06-22
Abstract: PURPOSE: To provide a camera directing device capable of simply directing a camera to a target at a low cost. CONSTITUTION: This camera directing device directs a camera mounted on a traveling body. It is provided with a radar device 14 transmitting radio waves from an antenna in all directions, receiving te reflected waves from a target, acquiring and tracking the target from the reception signal, obtaining and outputting the relative azimuth of the target from the reference line set against the traveling body in sequence, a platform 12a on which the camera is to be mounted, and a vibration stabilizing device 12 capable of holding the platform 12a in the constant attitude regardless of the vibration of the traveling body and rotating the platform around the azimuth axis based on the relative azimuth outputted from the radar device 14.
Patent JP-2000343575-A (JP)
Title: Method for analyzing flow of resin
Inventor: NOMURA MASAYO
IPC: B29C45/26
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To forecast a spot where irregularities are generated on the surface of a molding and the level thereof by generating a plurality of simulated particles on a weldline at the mutually contacting part of injected fluid resins coming out of each of gates and seeking a distance over which one resin submerges into the other. SOLUTION: A fluid analytical calculation of resin is performed by unit time (one step) (S11) and it is interpreted whether a weldline is generated by deciding whether or not the contact angle of the tip parts of a plurality of fluid resins is below a specified value (S12), and when the contact angle is below the specified value (the weldline is generated), the operation proceeds to S13 and when the line is not generated, the calculation is performed further another step at S11. In addition, it is interpreted whether the weldline is generated anew or not (S13) and when it is generated anew, simulated particles are generated on the weldline (S14) and when it is not generated anew, the operation proceeds to S16.  A distance over which the simulated particles are moved is calculated to seek a position where the tip part of the resin is submerged (S15) and then it is checked whether or not the moving distance of all the produced particles is completely calculated (S16). Further it is interpreted whether the fluid analytical calculation is ended or not (S17), and when it is not yet ended, the operation returns to S11, while a spot where surface irregularities are generated is forecast when the calculation is ended (S18) and a distance over which the resin is submerged (S19) and the level of the surface irregularities are forecast (S20). Consequently, it is possible to forecast the spot of irregularities on the surface of a molding and the level thereof.
Patent JP-S63318650-A (JP)
Title: Memory access processing system
Inventor: TAKEI MASAYOSHI
IPC: G06F12/04
Filed: 1987-06-23
Abstract: PURPOSE:To execute an inter-memory data transfer, etc. at a high speed, and also, to improve the efficiency for developing a software, the providing a multiplexer for fetching a desired data from a arbitrary position in a data consisting of plural which is read out of a memory. CONSTITUTION:A data consisting of plural bytes, which is read from a memory 8 is stored in a read buffer 2. Subsequently, in accordance with a micro- instruction which is read out of a ROM 7, a micro-instruction register (MIR) 6 controls a multiplexer 3, fetches the data from a position of X, Y or Z of the buffer 2 and supplies it to a processing part 4. The processing part 4 transfers and stores a result of executed prescribed processing in a write buffer 5, etc., and the data consisting of plural bytes which is stored in the buffer 5 is written in the memory 8. In such a way, by constituting the multiplexer 3 so that desired data can be read out from an arbitrary position of the consisting of plural bytes, which is stored in the buffer 2, an inter-memory data transfer, etc., can be executed at a high speed and the efficiency for developing a software can be improved.
Patent JP-H0263437-A (JP)
Title: Method for making an angiograph of three-dimensional gyromagnetic resonance
Inventor: HAABEI ERISU KURAIN
IPC: G01R33/563
Filed: 1989-06-20
Abstract: PURPOSE: To control an unmoved material surrounding a fluid, by collecting a first set of image data from an NMR response, collecting a second set of the image data from another NMR response formed by a proceeding image- making order without saturated part, and by forming a set of difference data to display a final image. CONSTITUTION: As a nucleus saturated with an unmoved material in a volume 12 stays in the volume 12, a nucleus saturated with a fluid moves to an image- making volume 14, and reduces a signal from the fluid flowing blood tube 11 when collecting NMR response data from the volume 14. After passing a sufficient time for the nucleus in the fluid to recover, by the same three- dimensional volume image-making method without accompanying a pre- saturation of the nucleus in an adjacent volume 12 the same volume 14 is made into an image, reduce new volume image-making data without reducing intensity of an artery from the image data obtained by using the presaturation and cancels all responses from materials in the volume 14 without bringing a saturated spin in it. As the unmoved texture is also controlled, the blood tube can be displayed with strong contrast.
Patent JP-S5281417-A (JP)
Title: Assembling method of slidable supporter for thermal reactor
Inventor: ISHIKAWA SHIYOUICHI
IPC: F01N3/10
Filed: 1975-12-29
Abstract: PURPOSE: To manufacture and assemble slidable support for inner and outer cylinders with high accuracy and ease, in such a manner that flange joint is pressed while holding projected plate of inner cylinder and inner space approximately as wide as the depth of projected plate is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0324326-A (JP)
Title: Wedge collar for clutch and manufacture thereof
Inventor: AOKI TATSUYUKI
IPC: F16D23/14
Filed: 1989-06-19
Abstract: PURPOSE:To effectively prevent the wear at bent parts by forming the continuously extending annular part of a wedge collar by a cylindrical part, so that the number and the width of tongue parts can be increased. CONSTITUTION:A wedge collar 30 is provided with a cylindrical annular part 31. The annular part 31 is extended with a given width W so as to be concentric with the center line O of a clutch, and excepting a slit 34 provided at one place on the circumference thereof, the whole continues in an annular shape. From the periphery on one side extending in the circumferential direction of the annular part 31, a large number of tongue parts 33 are projected in the direction of the clutch shaft. These tongue parts 33 are provided with bent parts 35 at the ends thereof. Both ends of the bent part 35 in the position where it is most extended inwards in the radial direction are brought to contact or adjacency with the portion corresponding to the adjacent tongue bent part 35. In the portion other than the above, a space 36 is formed in the circumferential direction between two adjacent tongue parts 33. From the periphery on the other side of the annular part 31, a large number of projections 38 are projected outwards in the radial direction so as to constitute such a configuration as the entire projections 38 are arranged in a ring shape.
Patent JP-H0320407-A (JP)
Title: Method for preventing oxidation of grain boundary in high strength cold-rolled steel sheet
Inventor: MIYAHARA MOTOYUKI
IPC: C22C38/00
Filed: 1989-06-19
Abstract: PURPOSE:To prevent oxidation of grain boundary and to reduce rolling load at the time of cold-rolling by hot-rolling the specific composition of high silicon steel at the specific temp. range and coiling at the specific temp. CONSTITUTION:Soaking treatment is executed to the steel composed of 0.05-0.25wt.% C, 0.5-3.0% Si, 0.5-3.0% Mn and the balance of Fe with inevitable impurities. In hot-rolling, rolling reduction is executed at >=70% in the temp. range of Ar1 to Ar3, and austenitic vol. ratio at the outlet side in the finish roll stands is made 20-70%. Successively, this is coiled at 300-650 deg.C. During coiling gamma-alpha transformation is promoted and heat-returning caused by the transformation after coiling can be made little and the oxidation of the grain boundary can be prevented. In the above steel composition if necessary, one or more kinds of 0.02-0.10% Nb, 0.01-0.10% Ti and 0.03-0.10% P, are contained.
Patent JP-S6138206-A (JP)
Inventor: KAKU BURETSU
IPC: F16B7/04
Filed: 1984-07-25
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-2000061926-A (JP)
Title: Manufacture of concrete
Inventor: SOGO SHIGEYUKI
IPC: B28C7/00
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To manufacture concrete without measuring the quantity of surface water of fine aggregate. SOLUTION: A percentage of absolute volume (d) ((d) = unit volume weight/ specific gravity) of aggregate being measured beforehand, the aggregate and water are charged in a vessel of prescribed capacity and the upper surface of the aggregate and the surface of the water are made to be at the same level or a measurable level. The volume V of the aggregate and the water in the vessel is measured, while a process wherein the quantity of air in the volume V is (a) (%), the volume of the water is (1-a/100-d)×V, and the volume of the aggregate is (d)×V and a necessary quantity of cement, coarse aggregate or admixture to be mixed therewith is calculated is included.
Patent JP-H117892-A (JP)
Title: Cleaning device and cleaning method
Inventor: MASHITA MARIKO
IPC: H01J9/18
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To keep and manage the cleaning effect by monitoring the cleanliness (degree of contamination) of a washing liquid or rinsing liquid. SOLUTION: An electron gun 1 to be cleaned is dipped in a cleaning tank 3, and the material adhered to the electron gun 1 is removed by adding a vibration or ultrasonic wave by an ultrasonic oscillator as occasion demands. The cleaning tank 3 of this cleaning device has an IC 11. In the IC 11, a washing liquid 4 sucked by a pump 11a is passed through a separation column 11b to separate each dissolved ion in the washing liquid 4, and the kind of the ion contained in the washing liquid 4 and its content are detected by a detector cell 11c connected to the rear of the separation column 11b, and displayed. Thus, the cleanliness of the washing liquid 4 can be kept and managed.
Patent JP-H10367-A (JP)
Title: Lifting machine for husking separator
Inventor: IWAI MICHIKAZU
IPC: B02B5/02
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To eliminate the inconvenience of handling of the lifting machine and mixed rice tank of a husking separator in packing at the time of transportation and storage into a warehouse. SOLUTION: The husking separator is provided with a husking section 5 which is journaled with a pair of husking rolls 4, 4' below a paddy hopper 3 provided with a shutter 2 in an aperture 1 and is provided with an unhulled rice winnowing section 9 which exists below this husking section 5 consists of a separating air path 8 communicated at one end with a dust sucking and discharging device 6 and disposed at the other end to face mixed rice transfer spirals 7. The mixed rice tank 10 which hangs and holds the mixed rice separated at the upper part by this unhulled rice winnowing section 8 and collected by the mixed rice transfer spirals 7 is provided with the lifting machine 1 for lifting the grains.  The mixed rice tank 10 is connected to the shutter 2 by an interlocking rod 13 having a bent part 13 in its intermediate part and is constituted to move downward so as to cooperatively move the shutter 2 to a close side when the mixed rice supplied thereto exceeds a reference weight.
Patent JP-S6135566-A (JP)
Title: Manufacture of semiconductor element having buried layer
Inventor: KAZONO TOMIO
IPC: H01L21/22
Filed: 1984-07-28
Abstract: PURPOSE:To reduce a characteristics dispersion such as an amplification factor and an internal resistance by not letting a buried layer diffuse from a compensation layer. CONSTITUTION:An n<-> type 2 with a extreamly low impurity concentration, an n-layer 2a with a higher impurity concentration than the n<-> layer 2, and a compensation layer 3 with a higher impurity concentration than the n-layer 2a are formed with a continued vapor phase on n<+> substrate 1 of an n type silicon with a high impurity concentration. After an SiO2 film 4 is formed by an oxidation and a window 4a is formed by a selective etching, a p<+> layer 5 of a p type silicon with a high impurity concentration is formed through a diffusion. Consequently, after an SiO2 film 6 formed in the diffusion is etching-eliminated, a compensation layer 7 of the n type silicon and with almost the same impurity concentration as a compensation layer 3 on the compensation layer 3, and an n type 8 of an n type silicon and a lower impurity concentration than the compensation layer 7 are formed by a continued vapor phase. Owing to this, a gate buried layer 5 is formed.
Patent JP-S642074-A (JP)
Title: Image control method
Inventor: MAKITA KATSUHIKO
IPC: H04N1/29
Filed: 1987-06-25
Abstract: PURPOSE:To simultaneously correct the density of toner and the deterioration of a photosensitive body by detecting the density of the texture, the density of developing pattern and the density of the pattern latent image of the photosensitive body with the same optical sensor, and referring to the ratio to the density of the texture. CONSTITUTION:The surface of the photosensitives body 10 corresponding to a section l1 from an exposure scanning start with a light source 2 to a pattern image 20 is erased by an eraser 13, and developed with a bias '0' in a device 14. Then the density of texture VSG is obtained with the sensor 15 and the electrification is not applied to the section l1 part. The section l2 part is electrified by a charger 11 to be exposed, to which proper bias is added to execute developing, and the density of toner VSP is obtained with the sensor 15. The section l3 part is electrified and exposed, in which the latent image is erased and developed with the bias '0' so as to obtain the density of residual pattern VRP with the sensor 15. In the section l4, the density VSG is obtained as well as the section l1. The quantity of toner supply is controlled according to the size obtained by comparing VSP/VSG and an intended value and when VRP/VSG <=the intended value, it is decided that the photosensitive body is deteriorated, and it is information that the photosensitive body has to be exchanged. With such constitution, the corrections of the density of toner and the deterioration of the photosensitive body can be simultaneously executed, thereby the image of proper density is obtained.