baber/WOPTO huggingface dataset:
Patent JP-H10131673-A (JP)
Title: Drive mechanism for small bore pipe burying open shield machine
Inventor: NARUSE RYUICHIRO
IPC: E21D9/06
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient jack stroke by the increase of oil quantity while maintaining miniaturization of an open shield machine without reconstructing an existing excavator at the time of burying a small bore pipe by an open shield construction method. SOLUTION: An oil tank 14 stored with the quantity of oil that can ensure the jack stroke of a group of propulsion jacks 13, a hydraulic pump 15 for feeding oil pressure of the oil tank 14 to a propulsion jack control unit 12, and a hydraulic motor 16 driven by oil pressure supplied from a power unit 2 of an excavator 1 so as to drive the hydraulic pump 15 are installed at an open shield machine 11. With the oil tank 14 installed at the open shield machine 11, the jack stroke of the propulsion jacks 13 can be ensured, so that positive direction control performance and excavating efficiency can be ensured.
Patent JP-H01148499-A (JP)
Title: Stroke control method for press machine
Inventor: NAITO KINSHIRO
IPC: B30B15/20
Filed: 1987-12-04
Abstract: PURPOSE:To enable a highly efficient work as well as enabling low vibration/ low noise by automatically producing an optimum working pattern from the number of blanking tonnages calculated from the material, thickness and punched peripheral length of the body to be worked and said thickness. CONSTITUTION:A plate stock 1 is subjected to blanking by the punch 3 of the cylinder type press machine capable of variably controlling a stroke speed. In this case, the data of the speed value capable of making the number of punching tonnages can the value of vibration/noise less than legal regulations on each material, plate thickness and time zone of the plate stock 1 are calculated and stored in a memory part 29. A working pattern producing part 25 extracts specified data from the data storing part 29 when the number of blanking tonnages is inputted from a numerical value input part 27, controlling a servovalve 15 by this pattern.
Patent JP-H08156715-A (JP)
Title: Remote-controlled starting device for engine for construction machine vehicle
Inventor: TAMAKI HIDEO
IPC: B60R25/24
Filed: 1994-12-09
Abstract: PURPOSE: To wait for turn-on and -off operation more than a set cycle number by means of a predetermined manipulation switch and transmission operation for an instruction signal when the operation is changed over into a predetermined registered mode, and to change identification codes through a simple manipulation. CONSTITUTION: A remote-controlled engine starting device incorporates a transmitter 1 for transmitting an instruction signal including an identification code, and a receiver 2 for receiving the instruction signal so as to start an engine, in its entirety. Further, the receiver 2 has an EPROM 8 as a means for rewritably storing the identification code, and a control circuit 4 as a means for starting, under control, the engine when a transmitted identification code coincides with the stored identification code. In this case, a code registering means for rewriting the identification code in the control circuit 4, waits for turn-on and -off operation more than a set cycle number by means of a predetermined manipulation switch and instruction signal transmission operation when the operation is changed over into a predetermined registered mode, and then carries out the change-over.
Patent JP-H05137709-A (JP)
Title: Magnetic resonance imaging device
Inventor: MORITA YOSHIYA
IPC: A61B5/055
Filed: 1991-11-21
Abstract: PURPOSE:To shorten the photographing time by executing Fourier-transformation with regard to the read direction and the phase encoding direction with respect to collected magnetic resonance data, and executing Fourier transformation with regard to the slice encoding direction after inserting '0' data into a frequency band in which the data is not collected. CONSTITUTION:In the case of encoding reduction pulse sequence by a spin echo method whose object is a three-dimensional space are of 256X256X8, when a 90 deg. pulse being an RF pulse is applied and a 180 deg. pulse is applied after TE/2 time elapses, echo data is obtained after TE/2 time after the time when the 180 deg. pulse is applied. Also, with regard to a data collection time, when a repeat time of the pulse, and an averaging time are denoted as TR and AV, respectively, a scan time is denoted as TRXAVX256X4. Moreover, as for a reconstitution time, both of FFT frequency in the read direction and FT frequency in the phase encoding direction become 256X4=1024 times, both the FFt frequencies become 1/2 of the conventional frequency and the reconstitution time is also shortened.
Patent JP-H08161384-A (JP)
Title: Pc board pattern generating cad system
Inventor: OSADA YOSHIHIRO
IPC: H05K3/00
Filed: 1994-12-09
Abstract: PURPOSE: To easily confirm the kind of a pad element to be adopted to design at a glance in the case where the pattern design of a PC board is executed by a negative-positive coexisting design technique. CONSTITUTION: In a CAD system to design a negative-positive coexisting pattern in the CAD system to form a wiring pattern 1 on the PC board by using a negative film 3 in which a clearance pad and the thermal pad, at least, are inverted for a power conductor to cover the whole surface of the PC board and a positive film 2 on which a signal pad on the PC board is formed, the designated pad element is read out of a data base to store the kind and the shape of every pad element to constitute the wiring pattern 1 such as the clearance pad 5a, the thermal pad 6a and the signal pad 8a, etc., and it is judged whether the read pad element is the negative pad element to be transcribed to the negative film 3 or the positive pad element to be transcribed to the positive film 2. The judged negative pad element and the judged positive pad element are outputted by different expression forms.
Patent JP-H07137421-A (JP)
Title: Plate discharge device in stencil printing press
Inventor: HANZAWA HIROSHI
IPC: B41L13/14
Filed: 1993-11-12
Abstract: PURPOSE:To surely prevent a false operation of a plate discharge device by providing a plate discharge box inside detection means detecting whether an amount of stencil original paper existing in a plate discharge box exceeds a predetermined amount when the plate discharge box is set to installation position. CONSTITUTION:Used stencil original paper 24 is peeled off the outer peripheral. surface of a printing drum and fed into a plate discharge box 74 by plate discharge feed rollers 64, 66. Every time when stencil original paper 211 of the predetermined number is contained in the plate discharge box 74, the plate discharge box 19 is removed from an installation position. In this device, a light-reflecting sensor 88 is provided for detecting whether an amount of stencil original paper 211 in the plate discharge box 74 exceeds a predetermined amount (preferably zero) when the plate discharge box 74 is disposed in position on a receiving mount 86. In addition, a light-reflecting sensor 84 is provided for detecting the residual state of the stencil original. paper 24 in the plate discharge box 74. In the absence of the stencil original paper 24 of more than the predetermined amount in the plate discharge box 74, a count value obtained by counting a plate discharge process is reset to zero, and an inhibition of plate making is canceled.
Patent JP-S63158255-A (JP)
Title: Back wiping device of screen mask in screen printing machine
Inventor: IMAI HIROSHI
IPC: B41F15/12
Filed: 1986-12-22
Abstract: PURPOSE:To enable a back surface of a screen mask to be effectively wiped off without requiring manual operation, by a method wherein a wiping off roller is moved over the back surface of the screen mask in a state of pressure contact with said back surface via a wiping off material by the reciprocation of a wiping off moving unit. CONSTITUTION:A wiping off moving unit 10 is equipped with a support bed 11, a moving support unit 13 which moves in X-axis direction over this support bed 11 and has a vertical cylinder 12, and a swing unit 14 supported, in a swingable manner, with this moving support unit 13. Then, it approaches a screen mask 4 after discharge of a base 3 in interlocking with a base carrier means 5 and slides a hack surface 7 b of a screen member 7 in the screen mask above-mentioned 4 via a band from of wiping off material 15 composed of dust-free paper or the like. After removing foreign matters such as paste remaining thereon and dust or the like of sticking air, the wiping off moving unit 10 takes refuge.
Patent JP-H01147061-A (JP)
Title: Pallet moving-type sputtering device
Inventor: MURAKAMI YOSHITERU
IPC: C23C14/34
Filed: 1987-12-02
Abstract: PURPOSE:To control radiant heat from the surfaces of shielding plates and to reduce substrate-temp. rise at the time of sputtering by providing an exclusive cooling mechanism to the shielding plates protecting the inside of a vacuum chamber from contamination due to sputtering grains. CONSTITUTION:In a pallet moving-type sputtering device, shielding plates 5, 6 are fitted to the parts, on the wall 1 of a vacuum chamber, opposed to target mechanism parts 2 and also to the parts between the target mechanism parts 2 adjacent to each other, respectively, by which contamination in the vacuum chamber 9 caused by sputtering grains is prevented. By attaching water-cooled tubes 7, 7a, etc., to the shielding plates 5, 6 into a state of close adhesion, the heat generated from the surfaces of the shielding plates 5, 6 or the heat supplied to the surfaces is released by means of heat transfer. By this method, the temp. rise of a substrate in the course of sputtering film formation can be reduced and stable film formation can be applied even to substrates having low heat resistance.
Patent JP-H06131140-A (JP)
Title: Method and device for selecting function
Inventor: NAKAJIMA MASARU
IPC: G06F3/0482
Filed: 1992-10-20
Abstract: PURPOSE:To speedily select a function with simple operation and to enable an operator to easily understand and operate. CONSTITUTION:This device is provided with a coordinate indication part 101 for indicating an input source to be used and an output destination, a display part 102 which displays plural input sources and output destinations, and a function selection control part 103 which selects a function according to the combination of the input source and output destination specified at the coordinate indication part 101.
Patent JP-S63159970-A (JP)
Title: Control system for inter-system shared file
Inventor: HIRANO KENJI
IPC: G06F15/177
Filed: 1986-12-24
Abstract: PURPOSE:To process the information in the same time band and asynchronously without causing any conflict between stored contents and processing results of those information, by collating control information of a directory file of its own system with that of a system of the remote side and giving an access to an inter-system shared file after the latest control information is obtained. CONSTITUTION:The directory files D3 and D4 storing the control information on an inter-system shared file D2 are provided to the data processing systems 1 and 2 respectively. Then an access is given to the file D2 for reference, update and erasion of the contents stored in the file D2. In this case, a directory file of its own system is collated with that of a system of the remote side for acquisition of the latest control information. Then an access is given to the file D2. Thus the reference, replacement and erasion of the contents stored in the file D2 from respective data processing systems 1 and 2 can be obtained in the same time band and asynchronously without causing any conflict between stored contents and the processing results.
Patent JP-H10148656-A (JP)
Title: Self-diagnosis device and method of semiconductor testing device
Inventor: ASANO YOSHIHIRO
IPC: H01L21/66
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To improve the working efficiency by reducing the execution time of a selfdiagnosis program, eliminating the need for selecting a test item, and simplifying the operation. SOLUTION: Each semiconductor testing device 8 is connected to a host computer 6 via a network 7. The semiconductor testing device 8 executes a self-diagnosis program and tests the semiconductor device, transmits self- diagnosis result/fail information to the host computer 6, and receives specific data from the host computer 6. The host computer 6 fetches self-diagnosis result/fail information transmitted from the semiconductor device 8 and performs statistical processing, and creates 'a self-diagnosis history file'. Also, the host computer 6 registers 'test item deletion panuneters' in advance, automatically generates 'a simple self-diagnosis program' by referring to the parameters and the 'self-diagnosis history file', and transmits the 'simple self-diagnosis program' and 'a normal self-diagnosis program' to the semiconductor testing device 8.  The semiconductor testing device 8 executes a simple self-diagnosis as needed.
Patent JP-H04177861-A (JP)
Title: Semiconductor device
Inventor: TAGAMI YUICHI
IPC: H01L21/822
Filed: 1990-11-13
Abstract: PURPOSE:To enable an input protection circuit which matches the purpose of use by forming a needed wiring pattern at an NMOS transistor region of an external cell region and a PMOS transistor region. CONSTITUTION:A signal wire 7 for connecting a pad, a first N<+>-type diffusion layer 3A of an NMOS transistor region, and a first P<+>-type diffusion layer 4A of a PMOS transistor region with a contact 8, a ground wire 9 which connects a second N<+>-type diffusion layer 3B of the NMOS transistor region and a first polysilicon layer 2A with the contact 8, and a power supply wiring 10 which connects a second P<+>-type diffusion layer 4B of PMOS transistor region and a second polysilicon layer 2B with the contact 8 are formed, thus constituting a diode 11 where a junction surface between a P-type substrate 5 and a second N<+>-type diffusion layer 3B grounds an anode and a diode 12 where a junction surface between an N well 6 and the P<+> diffusion surface 4B allows a cathode to be connected to the power supply for constituting an input protection circuit.
Patent JP-H03167539-A (JP)
Title: Camera capable of recording information
Inventor: GOTO TETSURO
IPC: G03B17/00
Filed: 1989-11-28
Abstract: PURPOSE:To erase data recorded halfway by providing a means outputting an operating incompletion signal when idle winding is not properly carried out and erasing the recording contents of a recording medium. CONSTITUTION:A control means 13 sends a control signal to an idle winding mechanism 10 and simultaneously sends a recording signal to a recording means 12 to control recording. When the idle winding is not properly carried out by the idle winding mechanism 10, the idle winding incompletion signal is sent to the control means 13 from an operation deciding means 11. Moreover, when a film is rewound by a rewinding mechanism 14, an erasing signal is outputted to an erasing means 15 and information recorded into the recording medium by the recording means 12 is erased. Thus, when the idle film winding is not properly carried out, the contents recorded halfway into the recording medium at the time of the idle winding is erased.
Patent JP-H08212525-A (JP)
Title: Head assembly for vcr
Inventor: RI HEIKEI
IPC: G11B5/105
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to accurately record and reproduce a magnetic signal by providing a head chip and a printed circuit board fixed onto a head base. SOLUTION: A head chip 30 is provided on a head base 40, and has first and second nonmagnetic substrate blocks 11, 31, a magnetoresistance head 17, and a thin film head 26. The head 17 has a first magnetic core 12, a first insulating layer 13, a magnetoresistance core 14, a pair of conductive plates 15 and a second insulating layer 16. The head 26 has a second magnetic core 21, a third insulating layer 22, a conductive coil 23, a fourth insulating layer 24, a third magnetic core 25 and a fifth insulating layer 27. A pair of printed circuit boards 32 each having flexibility are fixed to the base 40, brought at one into contact with the head 17 and at the other into contact with the head 26.
Patent JP-2000128714-A (JP)
Title: Herbicidal composition
Inventor: MITO NOBUAKI
IPC: A01N43/58
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a herbicidal composition having an excellent herbicidal effectiveness in controlling weeds in a wheat field or a barley field. SOLUTION: This herbicidal composition contains a 2-chloro-4-fluoro-5-(4- methyl-5-trifluoromethyl-3-pyridazinon-2-yl)phenoxyacetic acid ester derivative and isopropyl 5-[4-bromo-1-methyl-5-(trifluoromethyl)-1H-pyrazol-3-yl]-2-chloro-4- fluorobenzoate as active ingredients.
Patent JP-H01147510-A (JP)
Title: Device for aligning optical axis of fiber module for optical communication
Inventor: ASAKA TATSUHIKO
IPC: G02B6/42
Filed: 1987-12-04
Abstract: PURPOSE:To align optical axes at a high speed by stopping movement when the quantity of received light of a photodetecting part changes from an increase to decrease and repeating the movement until the quantity of the received light of the photodetecting part attains a prescribed position when the movement stops. CONSTITUTION:A slight deviation in the optical axis arises even if the positional deviation is prevented by pressurization of a pressurizing lever 12 at the time of YAG laser welding. The optical axis is aligned to the point where the quantity of the light is max. within the movable range of an X-Y table 11 at this time. Namely, a control section 14 moves the X-Y table 11 first in a random direction and monitors the quantity of the received light of the photodetecting part 13. The control section moves the table in the direction 90 deg. with said direction if the quantity of the light does not increase. The control section 14 moves the moving direction to directions -90 deg., +45 deg., -135 deg., etc., until the increase in the quantity of the received light arises. Said section determines the point of the max. quantity of the received light and stops the movement at the point of the time when the quantity of the received light changes from the increase to the decrease. Laser light welding is executed to connect a flange part 5a and a stem 1 at the point of the time when the alignment of the optical axis is completed.
Patent JP-H11141420-A (JP)
Title: Intake foreign sound reducing structure
Inventor: MIYAJI YOSHIHIRO
IPC: F16L55/02
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To reduce the foreign sound from an intake manifold surge tank by arranging a net in a part of an intake passage cross section in the downstream and vicinity of a throttle valve, and arranging a plurality of current straightening plates extending in the direction parallel to the intake passage axial core in a part of the remaining part. SOLUTION: This intake foreign sound reducing structure comprises a net 1 provided in a part of an intake passage cross section and a plurality of current straightening plates 7 provided in at least a part of the part having no net 1 of the intake passage cross section. The net 1 is provided in the part to which the flow carried through the clearance between the part brought down on the upstream side of a throttle valve 2 in opening and a passage wall 8 is collided, so that the turbulence of the flow can be reduced and the generation of the vibration of the passage wall 8 and generation of the foreign sound can be suppressed.  Further by installing the current straightening plate 7, whereby the flow carried through the clearance between the part fallen on the downstream side in opening and the passage wall 8 is prevented from being dispersed in lateral direction when carried to the part of the current straightening plates 7, so that the turbulence of the flow is hardly caused.
Patent JP-H11195302-A (JP)
Title: Automotive headlamp
Inventor: BLUSSEAU ERIC
IPC: F21V5/00
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a non-glare automotive headlamp by spreading the illuminated area by an ellipsoidal headlamp. SOLUTION: An automotive headlamp comprises an ellipsoidal reflector 20 that has two focal areas F1, F2, a convergent lens 40 that has a focus in a primary-focus area, an optical processing method 51 to return at least a part of direct light emitted from a light source to an illumination area of the head lamp, and at least one optical plate 50 exposed by the above mentioned direct light. Accordingly, the middle part 30 fixed to the reflector is disposed between the reflector and a lens, and this middle part 30 includes a method 34 to fix the optical plate 50.
Patent JP-H01148761-A (JP)
Title: Method for bonding ceramics
Inventor: MIYAMOTO ISAMU
IPC: B23K26/21
Filed: 1987-12-04
Abstract: PURPOSE:To obtain high bonding strength by allowing a ceramic to abut on a material to be bonded, arranging a high-m.p. brazer along the bonding line and irradiating the parts to be bonded by a laser beam under specified conditions. CONSTITUTION:A ceramic 2 is allowed to abut on a ceramic, a cermet, or a metal 3, a high-m.p. brazer 4 having an m.p. close to or higher than the thermal decomposition temp. or m.p. of the materials to be bonded is arranged along the bonding part 7 on the surface of the materials to be bonded, and a laser beam is projected in the following manner. Namely, the laser beam 8a is projected on the bonding part 7 on at least the front of the materials to be bonded between the front and pear of the materials. The density or distribution of the projected laser beam is gradually increased or decreased at the start of irradiation and during irradiation. As a result, the bonding part is preheated, the high-m.p. brazer 4 is heated and melted, the molten brazer 4 is infiltrated in the gap 11 at the bonding part 7, and the brazer 4 is filled in the gap 11 and then solidified 17.
Patent JP-H05141210-A (JP)
Title: Valve device
Inventor: YOKOZUKA TAKASHI
IPC: F01L1/34
Filed: 1991-11-22
Abstract: PURPOSE:To control the open/close timing of a suction/exhaust valve according to the rotating speed of an engine. CONSTITUTION:For an engine valve device, a timing belt 6 is bent to be changed in bending amount and a variable valve timing mechanism 11 is provided to vary the valve timing. The variable valve timing mechanism 11 is so constructed that moving pulleies 10a, 10b to bend the timing belt 6 and pneumatic cylinders 8a, 8b to move the moving pulleies 10a, 10b are provided at two places.
Patent JP-H06165292-A (JP)
Title: Electrodynamic speaker
Inventor: HIROSHIMA YUKIMI
IPC: H04R9/02
Filed: 1992-11-18
Abstract: PURPOSE:To provide the speaker with superior sound quality by reducing 2nd and 3rd harmonic distortion. CONSTITUTION:Recessed parts 4, 4 are formed to at least either of a pole 1b and a plate 3 forming a magnetic gap S in a magnetic circuit, e.g. to the plate 3 and the total area of the recessed parts 4, 4 is set to 5-15% of the area of the magnetic gap S. When the speaker is in operation, a distance between the voice coil and the plate 3 in relative motion is partially spread and the air viscous resistance to the motion of the voice coil, that is, the damping force is reduced.