baber/WOPTO huggingface dataset:
Patent JP-H10130835-A (JP)
Title: Device for executing film deposition on substrate
Inventor: MAASS WOLFRAM
IPC: C23C14/35
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to variably adjust the magnetic field intensity of a magnetic field on an outer side with a device for kinetically depositing film on a substrate by generating the magnetic field on the outer side by an electromagnet having a yoke and dividing this magnet yoke to two electrically insulated parts. SOLUTION: A dark room shielding section 1 of a rotary disk is guided and driven by means of a grounded hollow shaft 6, by which the high-frequency juncture 4 of a substrate holder 3 insulated by an insulator 5 is formed. This holder 3 fits to the rotary disk as shown in Fig. The substrate 9 is fitted to the holder 3, rotates under a cathode 7 and is coated with a target material 8. The yoke 10 which is the electromagnet is built together with the coil 11 into the shielding part 1 in order to generate the magnetic field 13 on the outer side parallel with the substrate plane. The magnetic flow generated in the juncture 14 of the coil 11 is guided to magnetic pieces 12, 12' and is separated in a dark room gap 2. The magnetic fluxes are so introduced that the magnetic fields are made approximately parallel with the print plane.
Patent JP-S62153508-A (JP)
Title: Hot-water feeding device for total flow turbine
Inventor: YOSHIKAWA SHUHEI
IPC: F01D17/20
Filed: 1985-12-27
Abstract: PURPOSE:To enable the efficiency of a turbine to be improved by way of causing hot-water to flow through a nozzle smoothly and spout out of it in response to the specific volume of hot-water by causing the control valves for each compartment to open one after another so that the number of nozzles in a nozzle chamber increases gradually. CONSTITUTION:When a control valve is throttled a little from its fully opened state, a valve element 9 is caused to move in the opening direction in response to the opening of the control valve 1 by an auxiliary drive mechanism 13 linked to a control valve drive mechanism 3 such that a small chamber 7 is connected through the opening of a valve seat 7a to a nozzle chamber 5. Hereby, even if the control valve is throttled a little to cause the pressure to be lowered, and then, some of the hot-water are caused to flush and flow into the nozzle chamber 5 in the steam state, since the nozzle area is being expanded by a nozzle distance between B and C more than that in a state where the control valve 1 is fully opened and the valve elements 9, 10 are closed, the hot-water, which contains steam and has an increased specific volume, is enabled to flow through a nozzle 6 smoothly and spout out of it. When the opening of the control valve 1 is in a further throttled state, the valve element 10 is also caused to move further in the opening direction.
Patent JP-H02144362-A (JP)
Title: Remaining amount detecting device for recording sheet roll for printer
Inventor: ITOU FUMIKO
IPC: B41J15/04
Filed: 1988-11-23
Abstract: PURPOSE:To prevent the waste of a recording sheet by a method wherein when a mark for detection of a remaining amount made in a position in a direction extending from the terminal end to the starting end side of a rollform recording sheet is detected by a position detecting means, the detection is displayed on a display means. CONSTITUTION:Given recording is effected on a sheet 2 for electrostatic recording unwound from a roll 3 through a plurality of conveyance rollers 5 between a platen 4 and a recording bed 6 to convey the recording sheet. A mark 11 for detection of a remaining amount is made on the recording sheet 2 in a position in a direction extending from the terminal end to the starting end side of the recording sheet, namely in a distance obtained by adding a no- treatment feed length from the recording head 6 to a developer 7, the length in a longitudinal direction of No. 0 of a row A of Japanese Industrial Standard, and a distance between the recording head 6 and a position detecting means 10. When the mark is detected by the position detecting means 10, the detection is displayed on a display means 15 by a control device 12. This constitution enables the useful use of a recording sheet.
Patent JP-H02142177-A (JP)
Title: Composite type integrated circuit element
Inventor: ITO TAKAO
IPC: H01L29/732
Filed: 1988-11-22
Abstract: PURPOSE:To combine a minute emitter structure and a high breakdown strength MOS by forming the gate of a MOS transistor with first polycrystalline silicon, providing a CVD insulating film so as to cover said polycrystalline silicon, and forming the base and the emitter of a bipolar transistor. CONSTITUTION:A hole for an N-MOS transistor is formed. Phosphorus ions are implanted. A lightly doped drain region 9 is formed in a self-aligning mode together with a gate 6 of the N-MOS transistor comprising a polycrystalline silicon layer. After the deposition of a second polycrystalline silicon layer, the following parts are determined on the entire surface of a CVD oxide film 10 by patterning: a pattern 11a between the emitter size of an NPN transistor and the base at the outside of the emitter; a pattern 11b for determining the interval between the gate and the highly doped drain of the N-MOS transistor; a pattern 11c for a lower electrode 8 for first polycrystalline silicon capacitor and an upper electrode; and polycrystalline silicon resistor pattern 11d. A side wall 12 remains at the gate of the MOS transistor which is not covered with the second polycrystalline silicon layer. A window for an emitter region 16 of the NPN transistor is formed at a size which is restricted with the interval of the second polycrystalline silicon pattern 11a.
Patent JP-H03157115-A (JP)
Title: Air cleaner
Inventor: SASAHARA FUMIHIKO
IPC: F24F7/00
Filed: 1989-11-14
Abstract: PURPOSE:To improve the fluid efficiency of impeller and to increase the suction air flow rate by disposing the impeller driven through an electromotor in the rear of a dust collecting filter and providing plural flow straightning plates between the blades of the impeller. CONSTITUTION:The dust collecting filter 14 is disposed in the suction side of the inside of a main body 11, and the impeller 18 drived through the electromotor 15 is provided in the rear of the dust collecting filter 14. The plural flow straighting plates 21 is provided between the blades 19 of the impeller 18. As a result, the fluid efficiency of impeller is improved and the suction flow rate is increased.
Patent JP-2000124900-A (JP)
Title: Charge-collecting method, device therefor and communication system
Inventor: YUBIHARA TOSHIYUKI
IPC: H04L12/70
Filed: 1998-10-16
Abstract: PROBLEM TO BE SOLVED: To correctly enable charging at a server which transmits a data packet by a server accumulating charge in a charge accumulating means, after it operates charge and transmitting a decoding key for decoding data of a charge object to a client. SOLUTION: When a server side transport protocol 11 receives a confirmation response from a client side transport protocol 21, the server side transport protocol 11 writes charging information to data of a transmitted packet in a charging information accumulating means 13. Then, the server side transport protocol 11 transmits a key for decoding the data of the packet that has been enciphered and is transmitted to the client side transport protocol 21 mentioned earlier. The client side transport protocol 21 which receives the key decodes the data of the packet on the basis of the key and transfers the decoded data to a client side application program 20.
Patent JP-S63148284-A (JP)
Title: Image forming device
Inventor: TAKABE TATSUO
IPC: G03G15/00
Filed: 1986-12-11
Abstract: PURPOSE:To preclude a fogging phenomenon by providing a transfer efficiency varying means which can vary the transfer efficiency of a toner image according to the state of an original and a threshold varying means which cancels variation in image density threshold value caused by the variation in transfer efficiency. CONSTITUTION:When a voltage applied to a transfer charger is varied, the transfer efficiency varies. When the transfer efficiency is low, a curve becomes gentle, so half-tone representation becomes excellent, therefore, low transfer efficiency is suitable to the reproduction of an original having a large half-tone part like a photograph. When the transfer efficiency is high, on the other hand, the gradient of the curve becomes steep, therefore, high transfer efficiency is suitable to a document with large black-white contrast, an original such as a drawing, etc. By using a variable resister in place of changeover switches 34 and 44, the transfer efficiency and an image density threshold value are changed successively. Consequently, suitable gradations are given to various originals and fogging is eliminated.
Patent JP-2001112735-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: TAKIZAWA MASAHIRO
IPC: G01R33/48
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide stable images free of linear artifacts and image distortion through EPI imaging. SOLUTION: Phase changes between pre-measurement echo signals which are adjacent to each other in time are calculated by use of a pre-measurement echo signal which is measured, separately from a main measurement echo signal for image capturing, within each period of a readout gradient magnetic field which is reversed without application of a phase encoding inclined pulse, and a map of phase differences is originated by use of each phase change (107, 108). In this case, elimination of and averaging of the phase differences, etc., are effected to enhance the accuracy of the phase differences (109, 110). The lag of sampling times when the main measurement echo signal is obtained by use of the map of the phase differences is calculated (112).  The sampling times of a main measurement sequence are adjusted so that the lags match among odd-numbered echoes and even-numbered echoes in EPI (114).
Patent JP-S63149635-A (JP)
Title: Reference position detecting device for moving body
Inventor: YAMAZAKI SHUICHI
IPC: G03B27/50
Filed: 1986-12-15
Abstract: PURPOSE:To simplify the constitution of the titled device by fitting a detecting body having edge intervals equal to reference position interval to a moving body to be controlled when there are plural reference positions and detecting the reference position based on the combination of signals outputted from a reference position detecting sensor. CONSTITUTION:Light projected from an exposure lamp 15 having a reflecting plate arranged on the lower part of a contact glass 13 of a copying device is projected to an original and its reflected beams are successively reflected from a 1st mirror 21 in a 1st scanner 6 and transmitted to a photosensitive body 26. At that time, the driving force of a scanner motor 1 is transmitted to the 1st and 2nd scanners 6, 7 pivotted around guide bodies 5a, 5b through a pulley 4. When the 1st scanner 6 is moved in the right direction in said constitution, a ducer 11b having a fixed interval from a fixed part 11a to be a part of a ducer 11 passes a positional reference detecting sensor 27. At the time of sensing the right end of the ducer 11b, the sensor 27 outputs a high level signal by regarding the detected position as an HP1, and at the time of sensing the left end, outputs a low level signal by regarding the position as an HP2 to decide two reference positions. Thus the plural reference positions of the moving body to be detected can be detected only by one detecting sensor and the structure can be simplified.
Patent JP-S62152666-A (JP)
Title: Flaw mending machine for self-traveling surface flaw mending device
Inventor: FURUKAWA YASUYUKI
IPC: B24B49/00
Filed: 1985-12-26
Abstract: PURPOSE:To grind a flaw on a thick plate to a suitable depth, by sensing a grinding depth based on a turning amount of the arm supported by a column and comparing the amount with a predetermined required depth so that grinding is effected to make both the depths coincide. CONSTITUTION:When a holding arm 20 turns about an axis 19, the cylinder body of a rotary encoder 190 is rotated to apply a turning angle in a vertical direction of the holding arm 20 with respect to a column 16 or grinding depth to a drive control circuit. That is, the rotary encoder 190 functions as a grinding depth sensor. When a flaw is to be ground deeper, a drive motor 37 is rotated, which causes a balance weight 35 to move to the left. As a result, the front side portion of the holding arm 20 inclines downwardly about the axis 19 at the upper end of the column 16 serving as a fulcrum so that a suitable weight of the weight 35 is applied to a grinding belt portion and the flaw portion is ground deeper by the amount. The depth is sensed by the encoder 190 and grinding is continued until the sensed amount coincides with a predetermined required grinding depth.
Patent JP-H07151257-A (JP)
Title: Electromagnetic control valve
Inventor: USHIDA MASAYASU
IPC: F16K31/06
Filed: 1993-11-26
Abstract: PURPOSE:To provide an electromagnetic control valve which permits the control with high precision for the fluid flow rate with a simple structure. CONSTITUTION:The outer ring 8b of a ball bearing 8 which supports the magnetic attraction side of a shaft 11 is formed from a magnetic body. The end part on the magnetic attraction side of a moving core 10 is formed into a taper form so that the outside diameter reduces toward the magnetic attraction side, and the shaft 11 penetrates in the axial direction through the center part. An electric current is supplied into a coil 5 from the state where electric current is not supplied into the coil 5, and when a ring 12 makes contact with the outer ring 8b of the ball bearing 8 on the magnetic attraction side, the gap between the attraction side end surface of the moving core 10 and the opposed surface of the outer ring 8b of the ball bearing 8 becomes 1mm or less. The sufficient magnetic attraction force in the axial direction is generated by the increase of the flow of the magnetic flux in the axial direction, and the constant magnetic attraction characteristic an be obtained independently of the axial direction position of the moving core 10.
Patent JP-2000123820-A (JP)
Title: Sealed lead-acid battery
Inventor: ISOI TOSHIHIRO
IPC: H01M10/12
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sealed lead-acid battery free from the fusion of internal parts such as an electrode pole and an electrode plate even in the case of shortcircuiting across the terminals of positive and negative electrodes. SOLUTION: This sealed lead-acid battery has Faston terminals 10 and 11 made of a pair of brass plates buried in a lid 2, with each one end of 10a and 11a of the terminals 10 and 11 connected to each forward end of electrode poles 14 and 15 erected from an electrode group housed in a battery jar 1. The Faston terminals 10 and 11 have fusing parts 10d and 11d of smaller sectional area than other parts between one ends 10a and 11a and other ends 10b and 11b. The fusion parts 10d and 11d are made to be fused before an electrode pole or an electrode group is fused due to a shortcircuit current between the terminals 10 and 11.
Patent JP-2001113000-A (JP)
Title: Pachinko machine
Inventor: NAGAI SOJIRO
IPC: A63F7/02
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine allowing the clerk of a game shop to easily find illegal play which is executed by opening the holding frame of a glass panel. SOLUTION: In this pachinko machine 1 which comprises a front surface frame 3 pivotally supported in a freely openable and closable manner on one side of an external frame 2 and mounting a game panel 12 and the holding frame 5 of a glass panel provided in a freely openable and closable manner on the front surface of the frame 3, the frame 5 is provided with a lighting warning means 52 for warning that the frame 5 is opened, where the means 52 is provided so as to be visible from both of the front surface and the rear surface of the frame 5.
Patent JP-S62158391-A (JP)
Inventor: FURUKAWA KAZUHIRO
IPC: H05K1/18
Filed: 1985-12-30
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-H06143303-A (JP)
Title: Molding structure for integrally molding trim and manufacture of trim integrally molded form
Inventor: NISHIMAE YOSHIMICHI
IPC: B29C39/10
Filed: 1992-11-06
Abstract: PURPOSE:To simplify a trim fixing operation in the step of manufacturing a foamed filler. CONSTITUTION:A molding structure for integrally molding a trim is formed by casting a raw material for a pad material made of foamable synthetic resin in the trim 1 for forming a sheath mounted in a mold 21 through a pad material raw material casting hole 11 and foaming the raw material, and comprises a trim 13 for a cover to close the hole 11, and a first flat platelike edge material 3 in which a protrusion 31 protrudes and provided at an edge of the hole 11. Simultaneously, a second flat platelike edge material 4 in which a connecting hole 41 to be engaged with the protrusion 31 is provided at the edge of the trim 13. The protrusion 31 is engaged with the hole 41, the raw material is foamed in a state that the hole 11 is closed by the trim 13, and the pad 1a, the trim 1 and the trim 13 are integrated.
Patent JP-H05134049-A (JP)
Title: Neutron dose equivalent detector
Inventor: SATO HIROO
IPC: G01T3/00
Filed: 1991-11-13
Abstract: PURPOSE:To obtain a simple, light-weight neutron-done-equivalent detector which can measure the dose equivalent in the energy range of 9 digits from thermal neutron to fast neutron, and can measure the dose equivalent section for each energy. CONSTITUTION:A cylindrical rmoderator 24 comprising polyethylene or the like is mounted in a hollow cylindrical thermal neutron detector 20 so that the moderator 24 can be freely removed and attached. Furthermore, a thermal- neutron absorbing layer 26 for limiting the incident rate of the thermal neutron is arranged around the thermal neutron detector 20. The arriving thermal neutron in flying directly enters into the thermal neutron detector 20 and detected. The speeds of epi-thermal neutron and fast neutron are reduced with the moderator 24. The epi-thermal neutron and the fast neutron are made to be the thermal neutrons, which are inputted into the thermal neutron detector 20 and detected. The moderator 24 is divided into the first hollow cylindrical moderator and the second moderator, which is mounted into the hollow cylindrical part so that second moderator is freely removed and attached. Only the epi-thermal neutron is made to be the thermal neutron and can be detected by removing the second moderator.
Patent JP-S62157417-A (JP)
Title: Oscillation circuit
Inventor: KURODA EIJU
IPC: H03K3/0231
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a self-oscillation/synchronizing oscillation circuit suitable for circuit integration by adopting the constitution that the self-oscillation and synchronizing oscillation are switched depending on the presence of a synchronizing pulse so as to decrease number of input terminals and capacitors. CONSTITUTION:Since no synchronizing pulse is impressed to a flip-flop FF at the self-oscillation mode, a transistor (TR) Q3 is turned off, a TR Q2 is turned on and a capacitor CT is charged through a resistor R3 and the TR Q2. When the charging voltage exceeds a reference voltage at a node 6, a comparator COMP1 outputs a high level, a TR QT is turned on and the capacitor CT is discharged. When the synchronizing pulse is inputted in the synchronizing oscillation mode, a Q output of the FF cause a high level, the TR Q1 is turned on to discharge a residual electric charge of the capacitor CT/ When the Q output of the FF is at a high level, the TR Q3 is turned on, the TR Q2 is turned off and the capacitor is charged through resistors R3, R4. When the charging voltage exceeds the reference voltage, the output of the COMP1 goes to a high level, but an AND gate AND 2 prevents the TR QT from being turned on. When the next synchronizing pulse is applied, the similar operation is repeated and the synchronizing oscillation output is obtained.
Patent JP-H05110350-A (JP)
Title: Input offset voltage correcting device
Inventor: MASUDA HOMARE
IPC: H03F3/34
Filed: 1991-10-18
Abstract: PURPOSE:To employ an inexpensive operational amplifier with low accuracy and to correct an error due to an offset drift and an offset voltage of the operational amplifier by employing a microcomputer so as to implement normalizing arithmetic operation and offset correction arithmetic operation based on digital information stored in a memory. CONSTITUTION:This device is provided with 1st - 3rd analog witches 4, 6, 9 and the analog switches 4, 6 implement on/off control by a switching signal outputted from a microcomputer 11. Moreover, an operational amplifier 5 and resistors 7, 8 form a noninverting amplifier circuit. The analog switch 9 consists of an analog multiplexer and its input is switched to a terminal a, b or (c). An A/D converter 10 converts the inputted analog signal into digital information. Then the microcomputer 11 stores digital information outputted from the A/D converter 10 to a memory and applies arithmetic operation processing to the information.
Patent JP-H02183119-A (JP)
Title: Digital display weighing apparatus
Inventor: BUINFURIITO BURANTO
IPC: G01G3/00
Filed: 1989-11-17
Abstract: PURPOSE: To make it possible to rapidly regulate a metering instrument by forming a first capacitor plate by a lower leaf spring, disposing a second capacitor plate at a small interval from the spring between both the springs, and making it possible to connect the second plate to a support via an insulting member. CONSTITUTION: Leaf springs 10, 12 form a parallelepiped oscillating mechanism together with the support 20 connected to a case trestle 16 and a support member 22 connected to a load bearer 18. The metering instrument further has a capacitor 24 and one capacitor plate 26 is disposed between the springs 10 and 12. They are extended in the no load state of the instrument, and the other capacitor plate is formed of the spring 12. The inner capacitor plate 26 is connected to the support 20 via an insulating member 30. The springs 10, 12, the member 22 and support 20 form a unit, which can be inserted from above into the grooves 1, 2 of support pieces 34, 35 and can be released. The pieces 34, 35 are formed integrally with the trestle 16 and stood vertically separately.
Patent JP-S62156475-A (JP)
Inventor: YASUDA MINORU
IPC: E04G21/00
Filed: 1985-12-28
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-S62157747-A (JP)
Title: Tool holder
Inventor: SHINO YOSHIYA
IPC: B23B31/117
Filed: 1985-12-28
Abstract: PURPOSE:To reduce the space required by a tool holder by arranging the device body and a holder so that their parts of engagement become as short as possible in the axial direction, wherein the holder is to support a machining tool rotatably. CONSTITUTION:When a main shaft 102 is rotated to cause rotation of a spindle 136, a tool holder 134 will rotate to allow a cutter 156 to rotate round the axis of the main shaft 102. At the time of tool replacement, pressure oil is supplied to the passage so as to press a coupling member 76. If then a holder 106 is moved, an inclined surface 120 of a boss 118 comes in contact with balls 85a-f, which are pressed outward in the radial direction of said coupling member 76. Therefore, the balls 85a-f separate from a hole 78 in the coupling member 76 to be pressed to the interior surfaces of a spindle head 56 bordering a circumferential groove 62, which causes said boss 118 to separate from the hole 78, and now the holder 106 is removed from the device 52.