baber/WOPTO huggingface dataset:
Patent JP-H03292122-A (JP)
Title: New air-pressure/vacuum molding device and method
Inventor: FUKAZAWA MASATO
IPC: B29C51/10
Filed: 1990-04-10
Abstract: PURPOSE:To enable easily demolding of a molded product whose undercut is large like a plastic bottle, by a method wherein a split mold constituted of a top force and bottom force dividable into the upper and lower sides is used and after performance of air-pressure/vacuum molding of a plastic sheet within the clamped split mold, a molded product is taken out by performing mold break. CONSTITUTION:A mold 1 is of a split mold constituted of a top force 2 corresponding to a part of a vessel extending to a shoulder part P2 from an opening part P1, a side mold 3 of a lower shoulder corresponding to a part of the vessel extending to a bottom part P3 from the shoulder part P2 and a bottom mold 4. A heated sheet is sent between a cutter 11 and the top force 2, the bottom forces 3, 4 and top force 2 are moved to the upper part and a sheet 15 is put between the top force 2 and a press 13 under a state where a mold clamping is performed. Then a plug 16 is lowered downward, molded by air-pressure or vacuum molding, the top force 2 and bottom forces 3, 4 are raised further and trimming is performed with a cutter 11. Then the plug 16 is raised upward, mold breaking is performed by lowering the bottom forces 3, 4 and the upper part of the vessel is demolded from the top force 2. Then the bottom mold 4 is stopped at that position, the side mold 3 is moved downward further and the lower part of the vessel is demolded.
Patent JP-S60237413-A (JP)
Title: Optical semiconductor module
Inventor: YUMOTO MITSURU
IPC: H01S5/00
Filed: 1984-05-10
Abstract: PURPOSE:To permit easy operation and to enable improvement in the degree of optical coupling by using a square-shaped bushing in the stage of fixing the bushing for an electrode lead to a housing to which a semiconductor element is mounted thereby using butt welding with laser light for welding. CONSTITUTION:A notched surface 7 is provided to the body part 2A of the housing 2 to which the semiconductor element 6 is mounted and a slotted part 21 is formed so as to intersect orthogonally therewith. The square bushing 22 is used for the bushing to be inserted with the electrode lead 41. Fixing of the bushing is executed by bringing the bushing 22 into press contact with the housing 2 and fixing the ridgeline part of the bushing 22 and the surface 7 by butt welding with laser light 24. Since butt welding can be used for welding, the operation is extremely easy. The element 6 is kept free from undue stress by welding and therefore the degree of optical coupling is stabilized.
Patent JP-2000283990-A (JP)
Title: Rotational speed detector
Inventor: MORINAGA HATSUKI
IPC: G01P3/489
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To highly precisely detect a rotational speed. SOLUTION: Dectection sections of a rotor rotated integrally together with a detecting object are detected in order by a detection means to calculate a difference E0 between an average period TL per revolution of the rotor in signals thereof and a period T of every detection section to be stored, the signal period T of the detection means is corrected based on the difference E0, thereby eliminates the influence of a pitch error in each detection section.
Patent JP-H10288449-A (JP)
Title: Refrigerating plant
Inventor: KOYAMA AKIHIRO
IPC: F25D11/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating plant for grain in which the floor is not wetted even if a collected drainage is missed to be discharged and polished rice is not wetted by the drainage leaked into a take-out container. SOLUTION: A rice chest comprises a container 20 being thrown in with polished rice from above and delivering the polished rice from below. The container 20 is arranged, on the side thereof, with a Pettier cooling unit 10. A power supply 30 for the cooling unit 10 is disposed below a heat discharge side heat sink 14. Drainage 30a from the heat absorbing side heat sink 13 of the cooling unit 10 is collected in an evaporation tray 32 having high thermal conductivity interposed between the heat discharge side heat sink 14 and the power supply 30. The drainage 30a collected in the evaporation tray 32 is evaporated thereat by the heated radiated from the power supply 30. Since periodic discharge of the collected drainage is not required, the floor is prevented from being wetted and the polished rice is prevented from being wetted by the drainage leaked into a take-out container even if the drainage is missed to be discharged.
Patent JP-H05264140-A (JP)
Title: Liquid supplying apparatus and directional selecting valve used therefor
IPC: F25D9/00
Filed: 1992-03-19
Abstract: PURPOSE:To construct piping without using a solenoid operated valve in a liquid supplying apparatus having one redundant pump for a plurality of conventional pumps. CONSTITUTION:A system has one redundant pump PX commonly provided for conventional pumps P (P1-P4) respectively driven at a plurality of liquid circulation routes 2 (21-24). Directional selecting valves V (V1-V4) are inserted to discharge sides of the pumps P and the pump PX to open a conduit between A and C irrespective of presence or absence of liquid supply from the pump PX during operating of the pumps P by a hydraulic pressure and to open a conduit between B and C when the pumps P are stopped and liquid is supplied from the pump PX. Thus, a conduit of a trouble system can be switched to the pump PX side by itself without using a solenoid operated valve.
Patent JP-H11290281-A (JP)
Title: Medical telemetric transmitter with built-in electrode cord take-up section
Inventor: SUZUKI SHINOBU
IPC: A61B5/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To prevent an electrode cord from disturbing the storage of a transmitter by incorporating the take-up section of the electrode cord to be mounted on a patient, in the body of a telemetric transmitter. SOLUTION: After a spring ring that advances along a radial groove that is formed at the disk portion of a core take-up 4 and the leading end on the opposite side and attached to a shaft center, is inserted, it is returned radially outwards. After the cord is turned by a pin located at a radial outside end and on the disk side, wrapping around a core 4c begins. After a turn, the cord take-up section 4 is mounted from the rear side of a transmitter while setting the electrode cord 2 at a cord insertion opening 1b and a cord outlet 1c, the disk may be flush with the reverse of the body. At the end, the electrode cord 2 is stored by rotating the take-up section 4 while pushing the recess of the disk for pressed rotation with fingertips, and even if the transmitter is in use, in accordance with the then convenience, the cord can be taken up easily by a desired length.
Patent JP-H01266447-A (JP)
Title: Space heater using latent heat
Inventor: SAKAI KANJI
IPC: F28D20/02
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a high heating capacity without unduly increasing the diameter of coil and pipe, the capacity of pump or the power requirement by separating a mixture of heat storage capsules and hot water flowing through the main piping into heat storage capsules and both water by means of a solid/water separator, and supplying only hot water to the heating lead and returning same to the main piping after using its heat. CONSTITUTION:By operating a solids transmission pump 4, a mixture of heat storage capsules C and hot water is supplied from a hot water tank 1 to the main piping 5. The mixture is separated into heat storage capsules C and hot water by means of a solids/water separator 6 for a first heating load 3a, and only hot water passes through the filter 6b to enter into the supply pipe 7 and further passes through the coil in the first heating load 3a by the action of a hot water pump 9. The hot water which loses its heat during the process passes through the return pipe 8 to enter the main pipe to join the mixture. similarly, hot water is supplied to second and third heating loads 3b, 3c, and, after releasing the heat, hot water is returned from the main pipe 5 to the hot water tank 1 along with heat storage capsules.
Patent JP-S61252697-A (JP)
Inventor: IZUMI SHUSAKU
IPC: H05K3/46
Filed: 1985-05-02
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-H04324319-A (JP)
Title: Fluid pressure detection device, flow rate measurement method, and flow velocity measurement method
Inventor: KURODA MASAYUKI
IPC: G01P5/14
Filed: 1991-04-24
Abstract: PURPOSE:To measure the flow rate of a fluid within a circular pipe and the flow velocity of the fluid which flows on an outer periphery of the circular pipe by providing a pressure sensor at a hole which penetrates an outer-periphery surface and an inner-periphery surface of the circular pipe and then placing it at front and rear sides of an orifice plate. CONSTITUTION:Holes 4 and 5 which penetrate between outer-periphery and inner-periphery surfaces of a circular pipe 1 are provided at a side of a front surface 2a and a side of a rear surface 2b of an orifice plate 2 (which is sandwiched by edge portions of an inner cylinder of the pipe 1 and becomes a vertical surface in reference to a pipe axis core). The holes 4 and 5 are positioned at an angle which is shifted by 45 degree each other in the inner- periphery direction of the pipe 1 and pressure sensor 6 and 7 are provided at each. A flow rate of a fluid 12 which flows within the pipe 1 is obtained by connecting the pipe 1 to external flow pipes 13 and 14 and then by performing calculation according to a differential pressure between a pressure of a fluid entering from the inner-periphery side 4b of the sensor 6 and that entering from the inner-periphery side 5b of the sensor 7. The flow velocity of the fluid which flows on the outer-periphery surface of the pipe 1 is obtained by allowing the circular pipe outer-periphery surface of the sensor 7 to oppose vertically to a direction of flow of the fluid and then by performing calculation according to a differential pressure between an entire pressure which is measured by the sensor 7 and a static pressure which is detected by the sensor 6.
Patent JP-H10286884-A (JP)
Title: Welding method for synthetic resin material
Inventor: UCHIYAMA HIDEYASU
IPC: B29L22/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a welding method for synthetic resin material by which sufficient strength of a welding part is obtained even in welding of resin molding parts obtained by using noncompatible resin alloy. SOLUTION: Respective welding parts 12, 13 are integrally formed in resin molding parts 10, 11. The molding parts 12, 13 are formed of the same synthetic resin material as the base material part of the resin molding parts 10, 11. Forming temperature used at time for forming the resin molding parts 10, 11 is sufficiently higher than temperature at time for welding the welding parts 12, 13 formed integrally therewith, namely, melting points of the welding parts 12, 13. Therefor, the welding parts 12, 13 keep sufficient strength joining to the resin molding parts 10, 11 in the interfaces 15. The welding parts 12, 13 are melted by rubbing the joining part 14 by ultrasonic wave or vibration to heat it and welded and thereafter a bonding part 16 is formed.  The melting parts 12, 13 are melted by unification using the same synthetic resin material and thereafter keep sufficient strength in the bonding part 16.
Patent JP-H02272141-A (JP)
Title: Bearing device for roof panel for alcove
Inventor: TANAKA SUSUMU
IPC: E04B7/00
Filed: 1989-04-12
Abstract: PURPOSE:To enable panels to be industrialized in a factory and facilitate assembling work in site by arranging beams so that the upper surfaces may be set on the same levels as those of the upper surfaces of wall framework, to be laid between the wall frameworks on both the sides of an alcove opening end section, and by supporting roof panels. CONSTITUTION:On party wall panels 5 with lined fire-proof plates 18 consisting of plaster boards, alcove extension frames 7 are fitted, and they are industrialized in a factory. After that, the party wall panels 5 are fixed via bearing metal fittings 43 so that alcove bearing beams 35 may be laid between wall frameworks 33 on both the sides of an alcove opening end section and the upper surfaces of the beams 35 may be set on the same levels as those of the upper surfaces of the wall frameworks 33. Then, on the party wall panels 5, eaves party wall panels 48 manufactured separately are fitted via bearing metal fittings 51. As a result, roof panels 2 and the party wall panels 5 excellent in fire-proof property or fire resistance can be industrialized in the factory, and assembling work in site can be facilitated.
Patent JP-S61252881-A (JP)
Title: Diaphragm air pump of electromagnetic oscillation type
Inventor: TAKAHASHI KEIZO
IPC: F04B43/02
Filed: 1985-04-30
Abstract: PURPOSE:To enable the early detection of a diaphragm breakdown for preventing the propagation thereof to other components and ensuring the easy restoring of a pump for its economic re-use by providing an easily breakable tertiary substance between a diaphragm drive lever and a sensor switch. CONSTITUTION:A drive lever 2 is arranged between an electromagnet 4 and another electromagnet 4 for causing the reciprocating motion of a diaphragm. At one upper edge of the reciprocating direction of the drive lever 2, a pair of projected pieces 2a and 2a are so provided as to be opposed to each other with a clearance corresponding to the reciprocating distance of the drive lever 2. Between a pair of the projected pieces 2a and 2a is positioned a member 5 of rod shape as machined and liable to break, such as a tooth pick. And the break of the rod shape member 5 due to the deviation of reciprocating motion through the break of the diaphragm is detected by a sensor switch 12 for either stopping a pump or giving a warning sound.
Patent JP-S63260247-A (JP)
Title: Modulator
Inventor: YOSHIHARA KATSUSHI
IPC: H04L27/20
Filed: 1987-04-16
Abstract: PURPOSE:To prevent spurious radiation and to provide a broad band characteris tic for a quadruple phase orthogonal modulator by extracting the carriers of P and Q side data respectively and controlling a voltage controlled oscillator in response to the phase difference between these carriers. CONSTITUTION:The carriers of the P and Q side data are extracted from circuits 8, 9, and they are inputted to a phase comparator 16 through doublers 10, 11, band pass filters 12, 13 and 1/2 dividers 14, 15. Then a phase error output of a comparator 16 is fed to a voltage controlled oscillator 18 via a filter 17. In this case, when a PLL loop comprising the circuits 6, 9, 11, 13, 15, 16, 17 and 18 is in the lock state, each input phase of a phase comparator 16 keeps a phase difference of 90 deg.. Then the circuits 8-15 have a broad band characteris tic and no spurious wave exists.
Patent JP-H02298415-A (JP)
Title: Rotary milling cutter
Inventor: AMIIRU SATORAN
IPC: B23C5/22
Filed: 1990-04-11
Abstract: PURPOSE: To smooth a milling processed surface by forming a part of a curved side part of a plane to cross a cylinder to form a rotary face of a cutting edge in an angle corresponding to an axial rake angle of a curved cutting edge. CONSTITUTION: A cutting edge is formed between a cutting face 25 and a flank 24 of an insert 20. In an angle corresponding to an axial rake angle of the cutting edge 22, the cutting edge 22 is curved to form a part of a curved side part of a plane to cross a cylinder 41 to form a rotary surface of the cutting edge 22. A surface machined using a rotary milling cutter composed by detachably attaching such insert 20 to the outer periphery of a cylindrical holder can be smoothed.
Patent JP-S61254272-A (JP)
Title: Method for lining linner surface of piping
Inventor: TANAKA TOSHIAKI
IPC: F16L58/00
Filed: 1985-04-30
Abstract: PURPOSE:To facilitate lining work, by supplying a lining material and lining matter to a main branch pipe having a branched pipe on the way thereof only from one end side thereof and lining the interior of the branched pipe by adjusted pressure of air sent in the main branch pipe from both sides thereof. CONSTITUTION:A lining material 3 necessary for the inner surface lining of a main branch pipe 1 and a branched pipe 2 and lining mattes 4, 5 having diameters corresponding to the inner diameters and lining thicknesses of the main branch pipe 1 and the branched pipe 2 are supplied to the main branch pipe 1 from one end side thereof. The matter for the main branch pipe 1 is moved by air pressure from a blower 7a to perform the lining coating of the inner surface of the main branch pipe 1. Next, air from a blower 7b is supplied to the main branch pipe 1 from the other end side thereof in proper timing before the lining material 3 reaches the connection place of the branched piped 2 and the supply of the lining material 3 to the branched pipe 2 and the movement of the matter 5 thereto are performed. Then, the other sides of the main and branch pipes 1 are subjected to application by the driving of the blower 7a only.
Patent JP-H01262209-A (JP)
Title: Connection fixing method for antislipping net for automobile tire
Inventor: TSUJITA MOTOYOSHI
IPC: B60C27/16
Filed: 1988-04-19
Abstract: PURPOSE:To simplify and ensure a connection by providing the connecting band equipped with the fixed band obliquely extending to both sides in the main body width direction on the both end parts in the longitudinal direction of the net main body and fixing the fixed band to a spreading string by its crossing. CONSTITUTION:The connecting bands 20, 20' having center bands 21, 21' and a pair of fixed bands 22, 22, 22', 22' are provided at the both ends in the longitudinal direction of a net 1. These fixed bands 22, 22' are formed by obliquely projecting to the outside in the width direction from the vicinity of a tread earth end 13 and to the outside in the longitudinal direction. In this structure, the fixed bands 22, 22' are superposed by crossing when the connecting bands 20, 20' are abutted, the fixed position 25 of the spreading strings 7, 8 of the fixed band 22 of one part becomes at the outside in the longitudinal direction from the fixed position 25' of the spreading strings 7, 8 of the fixed band 22' of the other part and can be fixed only by hanging the spreading strings 7, 8. The connection fixture can thus be executed simply and surely.
Patent JP-H0636489-A (JP)
Title: Air support type magnetic head slider
Inventor: SUTEIIBUN SUKOTSUTO MAREE
IPC: G11B5/60
Filed: 1993-04-21
Abstract: PURPOSE: To float a magnetic head so that it comes close to the surface of a rotary disk at prescribed intervals. CONSTITUTION: The magnetic head slider 10 of an air supporting system has two air supporting rails 12 and 14. Narrow removed areas 20 and 22 are formed between the front and rear end parts 24, 26, 28 and 30 of the rails 12 and 14. The widths of the end parts 24, 26, 28 and 30 of the rails are similar to those of taper parts 16 and 18 provided at the front end parts of the slider. The head can be floated more close to the surface of the rotary disk by providing narrow areas on the rails and reducing an air supporting surface. The width of the end parts 28 and 30 at the rear of the rails fits to the coil of a converter. In such a case, the number of the windings of the coil used in the film-like converter is not reduced. An angle formed between the end parts 24, 26, 28 and 30, and the removed areas 20 and 22 is smaller than 90 degrees and the angle is not steep.  Thus, particulates are prevented from being accumulated.
Patent JP-H10285613-A (JP)
Title: 3d image pickup device
Inventor: HIRABAYASHI SHINICHI
IPC: G06T7/00
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a 3D image pickup device for supplying the image of an object which looks like being positioned in various long and short distances to a display device for displaying 3D images. SOLUTION: In this 3D image pickup device 51 for supplying the images to the display device 53 for displaying the 3D images by using an LCD, two camera 54 and 55 and a varying means for varying the interval of the two cameras are provided. By varying the interval of the two cameras, the perceiving position of the 3D images is adjusted.
Patent JP-S57207983-A (JP)
Title: Dot matrix extension system
Inventor: OOYAMA YUTAKA
IPC: G06T3/40
Filed: 1981-06-18
Abstract: PURPOSE:To expan a slanted diagram with hatched lines and to obtain an expanded diagram with high quality, by providing a means which produces a straight line between two points on an expanded picture correspding to interpolation representing points of a basic picture and a means replacing black dots on the expanded picture by square black dots. CONSTITUTION:A basic picture expanded with a picture memory 3 is transferred to a picture memory 4 with a control signal from a control section 1 and picture selection information on a line 101. Informatin is read in one dot from the memory 4 with an address from an address generating circuit 5, a dot line is produced in a line register 6, an address from the circuit 5 and a magnification rate read out from a magnigication register 7 are multiplied at a multiplication circuit 8, and the address is stored in an expanded picture memory 9. According to the information in the register 6, dots are read in an interpolation representing point discriminating circuit 10, the circuit 10 calculates the interpolation representing point and stores it in an interpolation representing point memory 11. The interpolation representing points are read out from the memory 11 by using a discrmination circuit 16 between straight lines and a vector generating circuit 17 to output an expanded diagram with high quality.
Patent JP-H08272453-A (JP)
Title: Mechanism of automatically detecting deviation of reference position of ic test handler
Inventor: SAKAUCHI KUNIAKI
IPC: H01L21/68
Filed: 1995-03-28
Abstract: PURPOSE: To keep the high repeating accuracy by providing a control part which sends an alarm when a reference position deviation occurs and stops a handler. CONSTITUTION: A continuous movement 12 is performed in a reference position direction 3 till a limit sensor A1 is detected. Then, another movement is made in the opposite direction and the movement amount is counted by one step from the point where the limit sensor A1 can not be detected and the Z-phase 11 of an encoder 5 is moved till it is detected. When the Z-phase 11 is detected, the position is made the reference position and the movement amount from the limit sensor A1 is stored in a RAM of a control part 9. The mode is switched to a reference position confirmation mode everytime the operation command which repeats the prescribed movement is started. With the similar operation, Z-phase 11 is detected. Then, whether or not the data of the movement amount stored in the control part 9 is matched with the data detected by the actual operations is confirmed. When they are not matched, the operation is stopped and the generation of reference position deviation is reported by an alarm.
Patent JP-2000280565-A (JP)
Title: Print forming apparatus
Inventor: HARADA YOSHINORI
IPC: B41J29/42
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To expand a utilizing range of a printed matter. SOLUTION: This print automatic forming device 1 comprises a CCD camera system 11 for imaging an object and a memory card interface 13 for fetching image information from a memory card M. The image data is synthesized with character information input by a player by means of a main system 10. The player produces a layout by watching a monitor 3 and instructs a desired image to be printed out. A color printer 12 comprises a thermal transfer sheet loaded thereto and the determined image information is printed on the thermal transfer sheet. After that, the pattern on the sheet is transferred, for example, on a T shirt and a cup, thereby enjoying the printing.
Patent JP-S58837-A (JP)
Inventor: NAKAJIMA YOSHITADA
IPC: A01K89/015
Filed: 1981-06-20
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-S63260496-A (JP)
Inventor: KOBAYASHI NOBUYUKI
IPC: B43L13/00
Filed: 1987-04-17
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。