baber/WOPTO huggingface dataset:
Patent JP-H09192121-A (JP)
Title: X-ray diagnostic device
Inventor: GOTO ATSUSHI
IPC: A61B6/00
Filed: 1996-01-16
Abstract: PROBLEM TO BE SOLVED: To diagnose the surrounding of blood vessel with an X-ray diagnostic device fixed on the floor by providing a rotating means for rotating an X-ray generation source and an image pickup means with a 1st rotary axis as a center as a rotating means for rotating them with a 2nd rotary axis, which is almost orthogonal to the 1st rotary axis, as a center. SOLUTION: Inside a C arm supporter of the X-ray diagnostic device, two motors 13a and 13b are arranged for performing a slide operation for sliding a C atom, which has the X-ray generation source at one end and has the image pickup means at the other end, toward the C arm supporter along the surrounding of arm section and a main rotation operation for rotating the C arm with the rotary axis, which is orthogonal to the rotary axis of this slide operation, as the center. Then, a rotation control part 20 is installed for controlling the turning amount of the motor 13a for performing the slide operation and the turning amount of the motor 13b for performing the main rotation operation, and the slide operation and the main rotation operation are simultaneously performed.  Besides, the rotation control part is provided with a target value arithmetic part 21, comparators 23a and 23b, controllers 25a and 25b and encoders 27a and 27b.
Patent JP-H11199178-A (JP)
Title: Turning control device for construction machinery
Inventor: UDAGAWA TSUTOMU
IPC: E02F9/24
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To suppress undesirable traverse loading when turning speed is controlled by means of a flow-rate control method. SOLUTION: Pressure oil discharged out of a hydraulic pump 3 flows in a turning hydraulic motor 2 through a direction control valve 1. The pressure of a bleed-off circuit L1 communicating the direction control valve 1 with a tank 8, is set up to pressure corresponding to the driving pressure of the turning hydraulic motor 2, and a flow rate corresponding to the manipulated variable of an operating lever, flows in the hydraulic motor 2 regardless of loading. The compensation pressure of the bleed-off circuit L1 is limited by an electromagnetic proportional pressure reducing valve 10, so that the compensation pressure is thereby prevented from exceeding the upper limit of compensation pressure.  By this constitution, the turning operability of a pressure control type restricting turning acceleration, can thereby be obtained while the turning operability of a flow rate control type is being kept on, when a working radius is large, or hoisting load is high, namely, when inertia moment is high.
Patent JP-H063414-A (JP)
Title: Dummy lsi device and debugging device using that device
Inventor: KAIZAWA TOSHIHARU
IPC: H03K19/173
Filed: 1993-01-14
Abstract: PURPOSE:To make it possible to construct an dummy LSI without losing circuit data even when a dummy LSI device is separated from the device body, in the dummy LSI device that is used for developing LSIs, and an emulator with the dummy device. CONSTITUTION:The title is provided with a dummy operation part 12 consisting of programmable gate arrays that constitute a dummy LSI by writing circuit data, a non-volatile storage part 11 for storing circuit data downloaded from the external side, a transfer part 13 for transferring the circuit data stored in the part 11 to the part 12, and a power supply part 14, and these parts are integrally arranged to configure the title.
Patent JP-H06215899-A (JP)
Title: Multipolar magnet for accelerator
Inventor: TADOKORO MASAHIRO
IPC: H05H7/04
Filed: 1993-01-14
Abstract: PURPOSE:To provide an inexpensive multipolar magnet easy to manufacture. CONSTITUTION:Of exciting coils 2, 2', 3, 3', current is carried to the coils 2', 3' in the direction of penetrating the paper surface, and to the coils 2, 3 in the reversed direction. In such a constitution, a magnetic field is generated as shown in the drawing. This magnetic field can generate the same magnetic field as a conventional quadrupole magnet having a coil wound on each pole. Since the number of coils used in the conventional multipolar magnet can be reduced to half, the cost can be reduced by the reduction in material cost and the number of process, and the assembling is facilitated.
Patent JP-S60150178-A (JP)
Title: Drawing controller with editing function
Inventor: YAMADA YUKIHIRO
IPC: G06T11/60
Filed: 1984-01-17
Abstract: PURPOSE:To obtain a drawing controller with editing function which can facilitate easy correction and additions by preserving the drawing information at an optical disk and also giving corrections and additions to the drawing contents by a conversational system to a CRT. CONSTITUTION:A drawing is supplied from a drawing input part 1 in the form of the digitized laster information and preserved at an optical disk device 2. An editing part 5 first discriminates an additional work or not and then designates a range of erasion via a tablet 7 to perform erasion when no additional work is decided. While the additional information is written to a frame memory 8 in the case of an independent point when an additional work is decided. Then the width and the center of an original line are measured with no independent point and if an end point is decided. The additional drawing information is written to a memory 8 in the same state as the end point. If no end point is decided, the additional drawing information of the same width as the original line is written to the memory 8. When these jobs are through, the drawing information is stored to the device if desired. This eliminates such a procedure where the drawing information is copied and turned into a drawing each time.
Patent JP-S62166579-A (JP)
Inventor: UIRIAMU ETSUCHI NERUSON
IPC: H01S3/083
Filed: 1986-01-13
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-H0316131-A (JP)
Title: Manufacture of semiconductor device
Inventor: NIWA HIDEO
IPC: H01L23/52
Filed: 1990-01-12
Abstract: PURPOSE:To form a fine interconnection pattern whose reliability is high by a method wherein a partial region of a copper-titanium alloy layer is nitrified selectively, it is transformed into a titanium nitride layer and it is etched selectively and removed. CONSTITUTION:A copper-titanium alloy layer 3 is formed on an insulating layer 2 which has been formed on a semiconductor substrate 1. The copper- titanium alloy layer 3 is selectively nitrified and partially converted into a titanium nitride layer 4. The titanium nitride layer 4 is etched selectively and removed. The unetched portions of the copper-titanium alloy layer 3 form an interconnection pattern 5. Thereby, a reliable fine interconnection pattern is easily formed of an alloy composed mainly of copper. The interconnection pattern can be formed directly without using a resist or a chemical to remove the resist.
Patent JP-S63173588-A (JP)
Title: Immobilized enzyme membrane for biosensor and production thereof
Inventor: YAGISHITA AKIO
IPC: C12M1/40
Filed: 1987-01-13
Abstract: PURPOSE:To easily obtain an immobilized enzyme membrane for biosensor useful as an enzyme electrode, etc., by forming an O-ring of a photosensitive resin on a specific carrier and immobilizing an enzyme, antibody, etc., to the surface having the O-ring or the reverse surface of the carrier. CONSTITUTION:A photosensitive resin 2 is dripped on a carrier (e.g. a dialysis membrane I having a thickness of about 25mum) for the immobilization of a molecule-discriminating substance (e.g. enzyme, antibody, etc.). The amount of the resin is adjusted to give a coating film having a dry thickness of about several mum. A mask 3 having a mask pattern of O-ring is placed on the resin film and the resin is irradiated with ultraviolet radiation 4 and developed to obtain a dialysis membrane 1 having an O-ring resin layer 2' on the membrane 1. The O-rings are separated from each other by cutting the membrane to obtain dialysis membranes each having one O-ring. If necessary, a solution containing an enzyme such as glucose oxidase is dripped on the dialysis membrane and dried to immobilize the enzyme to the dialysis membrane 1.
Patent JP-S63173466-A (JP)
Title: Image data compression system
Inventor: FUKUDA MASAHIRO
IPC: G06T9/00
Filed: 1987-01-13
Abstract: PURPOSE:To obtain a large compression ratio by dividing an image into blocks consisting of a specific number of picture elements, supplying an initial value according to variation of gradations in blocks, and eliminating adjacent similar clusters. CONSTITUTION:An initial value generation part 3 reads one-block image data out of a buffer memory 2 to find the maximum gradation Lmax and minimum) gradation Lmin in the block, and further calculates the difference value LD= Lmax-Lmin from those values. A representative gradation selection pert 5 classifies picture elements of the block into the closest representative values by using representative gradations and writes the results in a resolution component memory 6. A representative gradation update part 8 reads the classification results out of a resolution component memory 6, finds mean values by classified groups, and set them in a cluster integration part 9 as new representative gradations. The found representative gradations are sent out by a representative gradation sending part 4 to a terminal 10 and in-block arrangement information on the representative gradation is sent out of the resolution component memory 6 to a terminal 11.
Patent JP-S60150526-A (JP)
Inventor: TSUTSUMI TOSHIHIKO
IPC: C08G63/682
Filed: 1984-01-18
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-H09196333-A (JP)
Title: Waste pyrolysis drum
Inventor: OKUBO YUTAKA
IPC: F23J3/02
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enable adhered substances adhered to the inner surface of a gas pipe for dry distillation gas to be cleaned even during an operation of pyrolysis. SOLUTION: There is provided a waste pyrolysis drum in which some wastes are indirectly heated with heating air, the wastes are thermally decomposed into dry distillation gas G1 and pyrolysis residues, the pyrolysis residues are separated into ignited substances and non-ignited substances, then discharged and concurrently the dry distillation gas G1 is fed out to a burner 11 of a melting furnace 9 through a gas pipe L3, wherein the gas pipe L3 is provided with a cleaning mechanism 60 comprised of a cleaning member 40 for cleaning off the adhered substances such as carbon, tar or the like at the inner surface in such a way that they may be freely inserted thereby and a fixing part 50 of the cleaning member 40.
Patent JP-H07211835-A (JP)
Title: Manufacture of lead frame
Inventor: INOUE HIDEFUMI
IPC: H01L23/50
Filed: 1994-01-24
Abstract: PURPOSE:To prevent inner lead distortion due to tie bar cut of an inner lead, and facilitate the bonding position alignment of an inner lead frame and an outer lead frame, when pitch is narrowed, the number of pins is increased, and thickness is reduced, in a bonded lead frame wherein the inner lead and the outer lead are formed by different systems and bonded together. CONSTITUTION:When an inner lead frame 1 is formed by additive plating, an inner lead tie bar 4 is set on the outside of the bonding part to an outer lead frame 2, and an inner lead 3 is fixed with a polyimide tape 8. Then an inner lead tie bar cut part is cut, and the inner lead frame 1 is bonded to the outer lead frame 2.
Patent JP-S62166949-A (JP)
Title: Automatic copying device for welding
Inventor: INOKO MASAKUNI
IPC: B23Q35/04
Filed: 1986-01-14
Abstract: PURPOSE:To aim at enhancing and the quality of welding and at making the same uniform, by providing such an arrangement that the position of a torch section is controlled in accordance with the result of detection by a sensor section having a plurality of contactless detecting means which clamp welded shoulder sections of a workpiece. CONSTITUTION:A sensor section 1 which is laid in parallel with a welding torch section 12 directed toward the bevel section of a steel pipe 3, is projected downward from a deck 2 attached thereto with first to fourth slide members 21-24 to which position detectors (sensor lateral direction 31, a torch lateral direction 32, torch vertical direction 33, a sensor vertical direction 34) are pro vided respectively. Meanwhile the sensor section 11 has three optical displace ment type contactless distance measuring devices 11a, 11b, 11c. Further, the distance between the sensor section 11 and the bevel section 4 are controlled in such a manner that it is always set to a position which is the focal point of a lens. As a result, it is possible to aim at enhancing the quality of welding and at making the same uniform, and as well to enhance the productivity.
Patent JP-S58123774-A (JP)
Title: Manufacture of nonvolatile semiconductor memory storage
Inventor: HIGA YOSHIHIKO
IPC: H01L29/792
Filed: 1982-01-18
Abstract: PURPOSE:To obtain manufacture of the titled device in which erasing characteristics and their reproducibility are aquired by melting and recrystallizing a polycrystalline silicon layer for a floating gate through the irradiation of laser beams. CONSTITUTION:A field insulating film 1, a gate insulating film 3 and the polycrystalline silicon layer 10 for the floating gate (F.G), onto the surface thereof a thermal oxide film 11 is formed, are formed onto a silicon substrate 2. When laser-beams 13 are irradiated, a region on the film 1 not coated with a mask  film 12 is changed into a melted recrystallized region 10', and shows crystallinity close to a single crystal. A control gate CG-1 is prepared, and boron ions are implanted into the region 10' and the P<+> type conduction region of the F.G is formed. A polycrystalline silicon layer pattern 17 as a second control gate CG-2 is formed, and an N type impurity is introduced in order to prepare source- drain regions.
Patent JP-H04248382-A (JP)
Title: Starter for a plurality of motors different in capacity
Inventor: SHIMADA TAKESHI
IPC: H02P1/58
Filed: 1991-01-22
Abstract: PURPOSE:To make motor capacity and power source capacity small by starting a plurality of motors great in inertial moment and different in capacity with one inverter. CONSTITUTION:The capacity of an inverter 10 is determined by the capacity of the largest motor M1. Moreover, the starting characteristics of the inverter 10 is determined based on the relation between the capacity of the motors M3 and M4, where the inertial moment of the load to the capacity is the largest, and the load. When the start command of the motor M11 is input, the contact 1a for starting is closed to start the motor M1 with the inverter 10. When the start of the motor M1 is completed, the contact 1a for starting is opened to disconnect the motor M1 from the inverter 10, and the contact 3a for normal operation is closed to connect it to a commercial power source 14 and change it over to normal operation. Even if the start commands of the motors M2-M4 are input during the start of the motor M1, the contacts 1b-1d for starting and the contacts 3b-3d for normal operation do not close. The start of the motors M2-M4 also are performed similarly.
Patent JP-2000205667-A (JP)
Title: Air conditioner
Inventor: OKABE TAKANORI
IPC: F25B1/04
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To solve a problem of shortage of heating capacity which occurs as a working fluid is released to a cooling circuit and another problem of worsened energy efficiency which does as the working fluid is released outside a heating circuit in an air conditioner with a hot gas bypass heater circuit. SOLUTION: There are arranged a compressor 101, a cooling circuit, a heating circuit and capacity altering means 301 and 401. The compressor 101 has an intake part 115, a delivery part 120 and a drive means 130. A first capacity altering means 301 lets the delivery part 120 communicate with a drive chamber 110 when an intake pressure Ps of a working fluid reaches a specified low pressure state, and a second capacity altering means 401 lets the delivery part 120 communicate with the drive chamber 110 when the delivery pressure Pd of the working fluid reaches a specified high pressure state.
Patent JP-S56103556-A (JP)
Title: Duplication switching system for remote monitor device
Inventor: TAKAHASHI YOSHIAKI
IPC: H04Q9/00
Filed: 1980-01-23
Abstract: PURPOSE:To prevent the disturbance of output data during switching, by switching the output data of the system that is changed from the holding system to the working system with a synchronization secured with the data output period. CONSTITUTION:A synchronization is secured for the duplication switch signal (d) by the FF13 at the rear edge of the strobe signal (f) serving as the data period discrimination signal. In case a switching is carried out during the holding state, the DTFF14 is cleared. And the enable signal (k) becomes immediately ''L'' to lock the output gates 9 and 10 to be cut off from the output bus signals (g) and (h). In the case of switching to the working system, the FF14 is set after setting of the FF13  with a delay of a data period. Then the signal (k) becomes ''H'' with a delay to be  connected to the signals (g) and (h). In other words, a switching is given to the  output data of the system that changes to the working system from the holding system with a synchronization secured with the data output period. As a result, the  disturbance during switching can be prevented for the output data.
Patent JP-H08192450-A (JP)
Title: Production of resin substrate for optical data recording medium
Inventor: UEDA MOTONORI
IPC: G11B7/26
Filed: 1995-01-18
Abstract: PURPOSE: To reduce optical anisotropy, that is, double refraction and to enhance mechanical stability by specifying mold temp. and molding pressure (mold clamping force) in each process in an injection compression molding process of a polycarbonate resin substrate. CONSTITUTION: Mold temp. is held to temp. lower than the glass transition point Tg of a resin by 10-40 deg.C and the pressure P1 applied per a unit area of a substrate in a first process is set to 0<=P1<220kgf/cm<2> and the pressure P2 of a second process is set to 220<=P2<=430kgf/cm<2> . The pressure in a third process is controlled over two stages so that pressures P3, P4 are set to P4+60<=P3<=P2-40kgf/cm<2> , 80<=P3<=220kgf/cm<2> and 0<=P4<=80kgf/cm<2> . Further, the time from the start of the filling with a resin to the start of the application of P3 after the completion of the application of P2 is set to below 3sec.
Patent JP-H06213154-A (JP)
Title: Control device for vacuum cryo-pump
Inventor: AIHARA MASARU
IPC: F04B37/08
Filed: 1993-01-18
Abstract: PURPOSE:To reduce the time loss and reduce the ultimate pressure by PID- controlling the heat quantity of a pump section heater to heat a pump, stopping the operation of a refrigerator and driving an auxiliary pump when a fixed temperature is attained, and stopping the auxiliary pump when the heating of the pump section is completed. CONSTITUTION:A pump section heater 31 is turned on, the pump section heater 31 is PID-controlled by a low-temperature surface heater control means 53 to keep the temperature of a pump section P at a fixed temperature. When the fixed temperature, e.g., 150 deg.C, is attained, the operation of a refrigerator R is stopped, a low-temperature surface heater 32 is turned on, and an auxiliary pump is operated, and the pump section P is roughly evacuated. When the temperature of the second cryo-panel 5 rises to the prescribed temperature, e.g. about 20 deg.K, the low-temperature surface heater 32 is turned off. After the time elapses that the temperature of the second cryo-panel 5 rises to the temperature to surely release the hydrogen gas, the pump section heater 31 and the auxiliary pump are separated, and the operation of the refrigerating machine is restarted.
Patent JP-S63175425-A (JP)
Title: Electrode structure
Inventor: HASEBE HIROYUKI
IPC: G03F7/00
Filed: 1987-01-16
Abstract: PURPOSE:To stably obtain an electric conduction by contacting under pressure an electric conduction conductive piece for obtaining an electric conduction from a conductive layer coated with resist on an insulating support with the side face of the support. CONSTITUTION:An electrode structure 1 is composed of an electric conduction conductive piece 2 made of metal, such as copper, chromium, stainless steel, etc., a spring 3 for contacting under pressure the piece 2 with the side face of a mask 6, and leads 5 for leading the electric conductors, and associated in a mask support 4. The support 4 is so constructed as to hold the mask 6 so that, when the piece 2 is contacted under pressure with the mask 6 by means of the spring 3, the mask 6 is not escaped. Thus, it does not damage the conductive layer, not generate resist dust, not introduce the danger of an ignition of an organic solvent, but can obtain a preferable electric conduction with the conductive layer on the mask.
Patent JP-S57120258-A (JP)
Title: Dual-capstan running device of cassette tape recorder
Inventor: OONO HIROTOSHI
IPC: G11B15/46
Filed: 1981-01-19
Abstract: PURPOSE:To stabilize a tape run by performing the tension control and damping braking of an up-side capstan driving motor by the output signal of a tension detection sensor press-contacted to a tape. CONSTITUTION:A tension detection sensor 20 is inserted into a cassette case 11 through the small window 11b of the front surface, and generates an electric signal which corresponds to tape tension. This signal is inputted to an amplifier 21, whose output is partially converted by a differentiating circuit 22 into a speed signal, which is compared by an amplifier 23 with a reference voltage 24; the other is passed through a low-pass filter 26 and compared with a reference voltage 28 by an amplifier 27, thereby applying both the output signals to an amplifier 25. The output signal of the amplifier 23 shows variation in tape tension, i.e., serves as a speed detection signal for damping control over an up- side capstan driving motor 18, and the output signal of the amplifier 27 is used as an electric signal for applying tension to a magnetic tape 13'.
Patent JP-H09231770-A (JP)
Title: Circuit and method for completing write to memory cell
Inventor: DEIBITSUDO SHII MAKUKURUUA
IPC: G11C7/14
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a circuit completing write during a selection time after the start of write by providing each circuit for write-start detection, write- completion signal generation and a write time. SOLUTION: A data signal conductor 27 receives data, and transmits them to a data input buffer 68. The data input buffer 68 outputs a data complement DC onto a signal conductor 70, and transmits data true DT onto the signal conductor 72. A write driver 75 receives data, and outputs data onto a signal- conductor write bit-complement WBC 74 and a write bit-true WBT 76. The data input buffer 68 also outputs written data to an output buffer 98 through a conductor 97. The signal conductors WBC74 and WBT76 represent input circuits to a column selector circuit 78. The column selector circuit 78 outputs data onto a bit line-complement BLC 80 and a bit line-true BLT 82 for write to a memory array.