baber/WOPTO huggingface dataset:
Patent JP-H09253226-A (JP)
Title: Radiotherapeutic apparatus
Inventor: UEDA NAOKI
IPC: A61N5/10
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To restrict undesired exposure dose to normal tissues by calculating a deviation value between the current respiratory waveform and that during the rest period to forbid the irradiation of radiation when an integrated value of the deviation values during a specified cycle exceeds a specified value. SOLUTION: Prior to the start of treatment, a CPU 20 inputs a specified cycle of respiratory waveforms from a strain gauge or an air current transducer through an A/D converter 22 and averages the waveforms to record the results into a memory 24 as past respiratory waveform. The number of the input waveforms is inputted by an operator from an input section 42. The past respiratory waveforms are displayed on a display section 44 and the operator inputs an irradiation allowable range by the input section 42. The CPU 20 detects the inclination, level and the like of a respiration signal at the staring and ending points of the irradiation allowable range to be recorded into the memory 24.  The CPU 20 determines a deviation value between the current respiratory waveform and the past respiratory waveform and compares an integrated value of the deviation values with a specified value during one cycle to judge abnormality in the respiratory signal. When the integrated value is above the specified value, abnormality is determined to forbid the irradiation.
Patent JP-H09262740-A (JP)
Title: Purifying equipment
Inventor: MIWA HIROYUKI
IPC: B23Q11/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a purifying device capable of eliminating both oil content and small dust by a single device. SOLUTION: An inclined plate 2 is arranged in a body 1 to form a zigzag flow passage 3, an oil flow passage 4 is formed on an upper end part of a rising flow passage 3a of the zigzag flow passage 3, a sediment flow passage 5 is formed on a lower end part of a descending flow passage 3b of the zigzag flow passage 3, a flow-out port of the purified liquid is provided on the downstream side of the zigzag flow passage 3, and a discharge port 13 of the sediment is provided on the upstream side of the zigzag flow passage 3.
Patent JP-H04284690-A (JP)
Title: Copper foil for inner layer circuit of multilayer printed circuit board and manufacture thereof
Inventor: INADA TAKASHI
IPC: H05K3/38
Filed: 1991-03-13
Abstract: PURPOSE:To enhance adhesive properties with a prepreg, to scarcely cause a haloing and to further facilitate an optical inspection. CONSTITUTION:A copper foil for an inner layer circuit of a multilayer printed circuit board comprising a black metal-plated layer further provided at least on a rough surface as a front surface of the inner layer circuit board of the foil in which both side surfaces are previously roughed.
Patent JP-H07278922-A (JP)
Title: Working glove
Inventor: OBAYASHI TSUTOMU
IPC: A41D19/00
Filed: 1994-04-11
Abstract: PURPOSE:To make each of the middle, ring and little finger bags for firmly gripping a rodlike material such as a rope hardly twist in gripping and pulling thereof and prevent the respective finger bags from stiffening even when reinforcing pieces are attached thereto. CONSTITUTION:This working glove is obtained by respectively attaching reinforcing pieces 13, 14 and 15 to outer surfaces of the respective base ends of the middle, medical and little finger bags, continuously covering flat sides 31, 41 and 51 and sides 32, 42 and 52 on the little finger bag side of the respective finger bags 3, 4 and 5 with the respective reinforcing pieces 13, 14 and 15, on the other hand, attaching sides 33, 43 and 53 on the thumb bag side in the respective finger bags 3, 4 and 5 in uncovered states thereto, making the middle finger bag 3, ring finger bag 4 and little finger bag 5 to which a gripping force is especially applied hardly twist in gripping and pulling a rodlike material (B) with the respective reinforcing pieces 13, 14 and 15 and preventing the respective finger bags from stiffening even when the reinforcing pieces are attached thereto.
Patent JP-S569635-A (JP)
Title: Feedback control of air-fuel ratio
Inventor: KAJITA KAZUO
IPC: F02D41/14
Filed: 1980-05-29
Abstract: PURPOSE: To fasten a feedback control of the air-fuel ratio of an engine and thus stabilize its performance by increasing the processing rate of an integration circuit when the load condition of the engine changes from an unloaded state to a loaded one.  
     CONSTITUTION: An output signal of an oxygen density sensor 1 disposed in an engine exhaust system is discriminated by a discrimination circuit 2 and input to an integration circuit 3. The output signal 3b of the circuit 3 is further fed to an electronically controlled fuel injection device 5 to control fuel injected out of a fuel injection vale 6. To the integration circuit 3 is connected a change-over switch 4 adapted to switch the integration constant from one to another in accordance with the unloaded or loaded state of the engine and rectify the integration constant output toward the injection device 5 according to the load. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08249772-A (JP)
Title: Disk transfer device
Inventor: NAKAMICHI NIRO
IPC: G11B17/26
Filed: 1995-03-05
Abstract: PURPOSE: To facilitate the operation by transferring a disk while rotating clockwise by a driving belt positioned parallel along the disk transfer direction and engaged with the peripheral edge of the disk. CONSTITUTION: A REAR signal is turned into 'H' and change of a bar OUT signal to 'L' is awaited by a controller 300. When the REAR signal becomes 'H', a timing pulley 15 is rotated counterclockwise, and is moved by this rotation to the left side of the device along a rack, so as to open and move loading plates. The moment that the timing pulley 15 is rotated, since timing belt 14 is engaged with the outer circumferential surface of the disk D, rotating force is given clockwise to the disk D, whereas the disk D is not moved from a reproducing position because the disk is positioned on a turntable.
Patent JP-H04284916-A (JP)
Title: Manufacture of extruded composite material of aluminum and copper
Inventor: TAKAHASHI EIJI
IPC: B23K15/00
Filed: 1991-03-11
Abstract: PURPOSE:To provide a manufacture of extruded multiple material of aluminum and copper possible to prevent a joined part of aluminum material and copper material from peeling. CONSTITUTION:A cylindrical copper material 2b and a cylindrical aluminum material 3b are arranged on the periphery of a cylindrical aluminum material 1b. The end part of the aluminum material 3b is thinned in thickness. Further, the end part of the copper material 2b is preferably thickened in thickness. Then, each member is welded by electron beam welding(EBW) mutually successively.
Patent JP-H11273747-A (JP)
Title: Battery device and information processing device
Inventor: TSUKUNI TOSHIAKI
IPC: H01M10/44
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To monitor the state of batteries on a cell-by-cell basis with a specific battery disconnected from a load by controlling a switch, by connecting in parallel a plurality of batteries with at least the specific battery connected in series with the switch. SOLUTION: When a switch S1 is in an on-state, both of batteries B1, B2 supply power to a load 11. A control circuit 4 sends to the switch S1 a control signal to open the switch S1, when it receives a state-detection demanding signal S1 from a power-supply control microcomputer 12. This control signal is a signal to direct the switch S1 to open or close. When the switch S1 opens, discharge current from the battery B1 to the load 11 is cut off and only the battery B2 supplies power to the load 11. Voltage of the battery B1 separated from the load 11 appears between a voltage detecting terminal Vc and a negative terminal T2 of a pack batteries 1, and the power-supply control microcomputer 12 in a device body 10 judges the state of the battery B1. As to the battery B1 of the pack batteries, its own voltage can be singly detected with high accuracy.
Patent JP-H11327189-A (JP)
Title: Electrophotographic image in picking up member with improved support layer
Inventor: PARIKH SATISH R
IPC: G03G5/14
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having no insufficient charge spot, hard to be curled or to elongate, hard to generate warping, and having no scattering in its conical shape by providing a specified support substrate layer containing a specified polyethylene naphthalate and a hole carrying layer capable of carrying a hole through a hole carrying layer while maintaining the injection of holes from an optically generated hole charge generating layer. SOLUTION: A support layer is composed of polyethylene naphtalete substantially containing no oligomer having a glass transfer temperature of about 100 deg.C-140 deg.C, a thickness of about 75-125 μm, and a Young's ratio of about 650,000-1,000,000 pound/inch<2> . A hole tranport layer that can transport holes through a hole transport layer has an electric charge generation layer that is substantially non-absorptive in a spectrum range where the optically generated hole is generated and implanted. The hole transport layer can maintain the injection of the optically generated hole from the electric charge generation layer.
Patent JP-H01244630-A (JP)
Title: Method of bonding semiconductor pellet
Inventor: TAKAHASHI MASANAGA
IPC: B01J19/10
Filed: 1988-03-26
Abstract: PURPOSE:To eliminate the need for a heating reflow process and flux, and to facilitate automatic positional correction by forming a bump composed of a conductor to the bonding electrode of one of an insulating substrate and a semiconductor pellet and ultrasonic-bonding both the bonding electrode and the bump. CONSTITUTION:A semiconductor pellet 3 is sucked under a vacuum by a collet 5 so that bumps 4 turn downward. The collet 5 is moved in the horizontal direction, and the semiconductor pellet 3 is shifted onto a section near a position to be bonded in an insulating substrate 1. The semiconductor pellet 3 is positioned completely, and the collet 5 is lowered with the semiconductor pellet 3 kept sucked under the vacuum. When a contact between the insulating substrate 1 and the semiconductor pellet 3 is detected by a touch sensor, the lowering of the collet 5 is stopped at the position of the pellet 3. Ultrasonic waves are applied to the collet 5 by an ultrasonic bonding device 6, and the semiconductor pellet 3 is vibrated in the direction parallel with a contact surface as shown in the arrow. Accordingly, the bumps 4 and a conductor pattern 2 are welded, thus completing their bonding.
Patent JP-2000270409-A (JP)
Title: Control device of motor for vehicle
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a control device of a motor for a vehicle which can obtain high stability of running, when regenerative braking is performed on a road having low μ. SOLUTION: When the road for a vehicle is judged to be a low friction road surface by a low friction road surface judging means 76, the regenerative braking characteristic of a motor generator 14 is changed by a regenerative braking characteristic changing means 80. That is, the regenerative braking characteristic, determined in such a manner that adequate regenerative braking torque, is obtained in a deceleration running on normal pavement is changed into regenerative braking characteristic for a low μ road surface, which is determined in such a manner that a regenerative control torque without generating slip of a drive wheel on a low friction road surface is obtained.  Thereby the slippage of the driving wheel is not generated, when the regenerative braking is performed on a low frictional resistance road, i.e., the low μ road whose road surface frictional resistance is low, such as a frozen road and a pressed snow road, and high stability of running can be obtained.
Patent JP-S63237978-A (JP)
Title: Printing mechanism for thermal transfer printer
Inventor: ARAUCHI SUSUMU
IPC: B41J31/16
Filed: 1987-03-26
Abstract: PURPOSE:To eliminate the need for an ink ribbon and enhance printing quality by a construction wherein a porous loop form base film is fitted to at least an ink roller and a wax roller, and is fed in the posture of facing a paper. CONSTITUTION:A base film 10 made of a porous material is fitted to an ink roller 11, a wax roller 12, a feeding roller 13 and a tension roller 14 in a loop form, and is fed by the roller 13 in the direction of an arrow and in the condition of facing a paper P. The base film 10 has through-holes 10a filled with a wax 16 in an initial state, and the wax 16 is transferred onto the paper P when being heated by heat generating elements 15a of a thermal head 15. Thereafter, the wax 16 on the paper P is pressed by the ink roller 11, whereby an ink 17 is transferred only at the parts of the through-holes 10a evacuated through the removal of the wax 16 of the base film 10. Then, the wax 16 is again supplied by the wax roller 12 to fill the evacuated through-holes, thereby restoring the base film 10 to the initial condition.
Patent JP-H087085-A (JP)
Title: Picture forming device
Inventor: SOME MASATO
IPC: G06T3/40
Filed: 1995-03-30
Abstract: PURPOSE:To form picture data into a CRT picture by synthesizing it so that the said picture can be scrolled at high speed. CONSTITUTION:A picture forming device is provided with a temporary memory 66 to store the picture data stored in a picture data storage means 40 while developing it two-dimensionally, a magnified/reduced picture data storage part 72 to store temporarily the said picture data while developing it two- dimensionally after magnifying or reducing it, a graphic data storage part 74 to store graphic data, a data synthesizing part 76 to select true picture data from among the stored graphic data, and synthesize it with the picture data developed two-dimensionally and stored temporarily in the magnified/reduced picture data storage part, a synthesized picture data storage part 78 to store the synthesized picture data and graphic data while developing them two- dimensionally, a data area selecting part 77 to select a part of the synthesized data storage part, a window memory 79 to store it temporarily while developing it two-dimensionally, and a picture display part 90 to display that data on a CRT.
Patent JP-S55165019-A (JP)
Title: Display unit for band operation
Inventor: MIYANAGA KATSUHIKO
IPC: H03J5/00
Filed: 1979-06-08
Abstract: PURPOSE:To enable to give the alarm indication to the user, by displaying the character or figure indicating the band name to the frequency display unit, when the band to which the called frequency belongs and the switching position of the band switching-over switch are not in coincidence. CONSTITUTION:The signal representing the frequency and the band name is stored in the memory unit with the operation of the memory button 21. The band signal from the unit 1 and the signal from the band signal generator 14 corresponding to the switching position of the band switching-over switch 12 are compared at the comparator 3. When the two band signals are in coincidence, the output signal of the comparator 3 drives the decoder 6 and the frequency signal is displayed on the frequency display unit 8 in numeral. If the band signal from the unit 1 and the switch 12 is not in coincidence, the output signal of the comparator 3 drives the decoder 5, and the character or figure representing the band name is displayed on the display unit 8. Simultaneously, digits are sequentially illuminated from the remotest digit from the digit for band name display of the display unit 8 at the timer circuit of the decoder 5 and alarm indication is given to the user.
Patent JP-H02251342-A (JP)
Title: Cooling mold for continuous casting
Inventor: TSUCHIDA KOJI
IPC: B22D11/055
Filed: 1989-03-24
Abstract: PURPOSE:To improve the durability of a liner by fitting the liner in inner face of mold hole and containing the specific wt.% of aluminum nitride in the liner. CONSTITUTION:In the cooling mold 1 for continuous casting, the mold hole 11 vertically penetrated is arranged, and the outer circumference thereof is surrounded with a water cooling jacket 4 and the outside of the jacket 4 is protected with the refractory layer 2. Then, the liner 6 is fitted in the inner face of the mold hole 11 and is made to the one containing >=40wt.% aluminum nitride. A drawing-up device 5 is arranged at the upper part of the mold 1 to draw up the pipe body 8. By this method, the drawing-up velocity for the pipe can be accelerated.
Patent JP-H07258964-A (JP)
Title: Ultrafine fiber and method for producing the same
Inventor: KABETANI TOSHIHARU
IPC: D06M101/16
Filed: 1994-03-16
Abstract: PURPOSE:To use polyvinyl alcohol and/or its copolymer as a component to be removed and permitting to use an aqueous solution as a removing medium and further add a basic aqueous solution to the aqueous solution as the removing medium, in a method for producing ultrafine fibers by removing (A) a sea component from a conjugate fiber comprising (A) the sea component and (B) an island component. CONSTITUTION:Polyvinyl alcohol and/or its copolymer, especially an ethylene- vinyl acetate copolymer saponification product having an ethylene content of >=15mol.%, is used as (A) a sea component, and a hydrophobic thermoplastic resin, especially propylene homopolymer or high density polyethylene is used as (B) an island component. The components (A) and (B) are melt-spun into conjugate fibers, and a basic aqueous solution is used as the removing medium for (A) the sea component.
Patent JP-S61233866-A (JP)
Title: System for managing of drawing in electric station
Inventor: YAMANISHI ASAO
IPC: G06F17/50
Filed: 1985-04-08
Abstract: PURPOSE:To attain high degree processing of an attribute data other than drawings based on a drawing data by handling a drawing function relating to an electric station and the attribute data of drawn equipments. CONSTITUTION:Each data of the standard symbol 1 and a general drawing data 4 are called according to the proper order by keyboard operation, drawn while being displayed on a graphic display data 5 is obtained by the combination of data and only the attribute data 3 is extracted from the drawing data 5 and processed.
Patent JP-S61231723-A (JP)
Title: Surface processing of compound semiconductor
Inventor: FURUIKE SUSUMU
IPC: H01L21/308
Filed: 1985-04-08
Abstract: PURPOSE:To remove any residue in case of diffusing wafer surface by a method wherein the first process of etching in the first etchant containing sodium hydroxide or potassium hydroxide as well as the second process of etching in the second etchant containing phosphoric acid or hydrochloric acid are performed. CONSTITUTION:A GaAs wafer and applicable zinc arsenide as diffusion source are inserted into a quartz ampul to be sealed after vacuum exhaustion. Next when the GaAs wafer is pulled out of the ampul after diffusing at the diffusion temperature of 700 deg.C for 20min, there is a residue on the surface. Therefore, 1l of wafer solution containing 40g of NaOH as the first etchant as well as hydrochloric acid as the second etchant are prepared. Firstly the wafer after diffusion processing is immersed in the first etchant to be etched at the temperature of 60 deg.C for 10min. Secondly the wafer after washing is etched using the second etchant at the temperature of 80 deg.C for 10min. The first and the second etching processes shall be repeated until the residue is completely removed.
Patent JP-S58190065-A (JP)
Title: Floating gate type nonvolatile memory device
Inventor: ANDOU AKIRA
IPC: H01L21/8247
Filed: 1982-04-29
Abstract: PURPOSE:To obtain a floating gate type nonvolatile memory device wherein writing efficiency is favorable by decreasing the drain voltage at the time of write and the integration degree is high by a method wherein the interval between the source and drain of single-layer gate MOS transistor constituted in parallel is formed wide. CONSTITUTION:The first polycrystalline Si film serving as a floating gate 4 is so formed that at least one of right and left edges not on the source and drain sides of the floating gate 4 is positioned on a channel. A control gate 6, the second gate insulation film 5, the flating gate 4, and the first gate insulation film 3 are successively etching-removed, and thus the partial interval L1 between the source and drain of the channel region 10 wherein the floating gate 4 exists is formed smaller than the interval L2 between the source and drain of a chennel 11 wherein this floating gate 4 does not exist.
Patent JP-S60217746-A (JP)
Title: Scramble circuit
Inventor: YAMAMOTO HIDEHIKO
IPC: H04J3/00
Filed: 1984-04-13
Abstract: PURPOSE:To easily change the code of a scramble code generator by only changing the content of a readout-only memory, by using the readout-only memory as the scramble code generator. CONSTITUTION:A 64-dividing frame counter is constituted with a 4-dividing counter 22 and 16-dividing counter 23 and a readout-only memory 24 has a 4 bit X16 word constitution so as to show scramble patterns Y3-Y6. The input signals of terminals CH1-CH4 and the output of a memory 24 is exclusively ORed in parallel at gates 25, 26, 27, and 28, and the result is multiplexed at a multiplexer 21.
Patent JP-H0750523-A (JP)
Title: Constant temperature control crystal oscillator
Inventor: SHIKI HARUO
IPC: H03B5/32
Filed: 1992-02-26
Abstract: PURPOSE:To enhance the stability of an oscillating frequency against a change in an external temperature of a thermostatic oven for an OCXO oscillator, to decrease the start-up time, to make the size small and to reduce the power consumption. CONSTITUTION:A case 3 containing a crystal vibrator and an oscillator circuit or the like, a base 2 forming a casing integrating printed circuit boards 4,5 or the like and a cover 1 are made of a metal and the air-tight structure is adopted for the inside. A thin thermal insulation member 13 is adhered to an outer wall of the casing partially and distributingly, and an equivalent thermal transfer resistor of the casing is adjusted by the thin thermal insulation material 13 to reduce a heat capacity thereby making the size small and power consumption is reduced by a heater winding wire 31.
Patent JP-H07275839-A (JP)
Title: Circulating hot bath machine
Inventor: KUNIEDA YOSHIO
IPC: C02F1/00
Filed: 1994-04-12
Abstract: PURPOSE:To provide a circulating hot bath machine which purifies water always properly irrespective of the size of a bathtub and the amount of water in the bathtub. CONSTITUTION:A control circuit controls the amount of a purifying solution to be incorporated into bath water by a pump 8 on the basis of the bottom surface area of a bathtub set up by a bathtub bottom surface area setting key installed on a control panel and the water level of the bathtub measured by a level sensor 4.
Patent JP-H07275794-A (JP)
Title: Production of wheel for automobile
Inventor: FUJINO NORIO
IPC: B22D29/00
Filed: 1994-04-12
Abstract: PURPOSE:To enhance the degree of freedom in the rugged shape of a design surface by forming a film good in terms of design of a wheel for automobiles. CONSTITUTION:A region including at least the design surface 2 of a wheel blank 1 for automobiles of the wheel for automobiles consisting of a die molded metallic material is subjected to liquid honing and thereafter, the film 31 is formed on the surface of the region including at least the design surface 2 in the process for producing the wheel blank 1 for automobiles having the film 31 on the surface of the design surface 2.