baber/WOPTO huggingface dataset:
Patent JP-S6435610-A (JP)
Title: Robot simulation environment managing system
Inventor: SEKI MAKI
IPC: B25J9/22
Filed: 1987-07-30
Abstract: PURPOSE:To facilitate to reproduce a specific work environment at the time of simulating, by generating in advance an environment file for specifying a work environment in which a robot works, and reproducing the work environment by using the environment file concerned. CONSTITUTION:An operator displays an environment file setting picture plane on a CRT picture lane 15 by a prescribed operation, and generates environment files F1, F2, F3... as shown in the figure, on a RAM 13 at every work process. Subsequently, the operator displays a simulation executing picture plane on the picture plane 15 by a prescribed operation, inputs the environment file name (for instance, F2), inputs a work environment, reproduces the work environment, and executes a simulation by using a robot control program P1 of the robot concerned. As a result of simulation, with regard to the work environment, for instance, if a problem exists in the arrangement of an apparatus, etc., a correcting work of the file concerned F2 is executed each time.
Patent JP-H0538675-A (JP)
Title: Wafer boat processing device
Inventor: KAWAMURA TAKAFUMI
IPC: B24B19/02
Filed: 1991-07-31
Abstract: PURPOSE:To provide a wafer boat processing device, which can make processing of a wafer detaining groove uniformly in a wafer support of the wafer boat even though the support is dislocated. CONSTITUTION:The body of a wafer boat processing device is equipped with a sensor unit 10, in which a probe 16 is mounted at the tip of a stylus 15. Prior to processing, this probe 16 is touched to wafer supporting rods 51, 52, 53, 54 of the wafer boat 50, and the positions are sensed. The moving path of a grinder element G is corrected on the basis of the obtained position data for these supporting rods.
Patent JP-H0241756-A (JP)
Title: Casting device for wheel for vehicle
Inventor: KATO TAKASHI
IPC: B60B3/06
Filed: 1988-07-31
Abstract: PURPOSE:To improve the strength of the disk part of a wheel for vehicle to be cast by opening a gate provided to the side part of a casting mold body into a rim forming space part. CONSTITUTION:The casting device for the wheel for vehicle is installed with cooling means 6, 7 to the casting mold body M having the rim forming space 53 as a casting space 5 and is disposed with the means 6, 7 in the lower part of the casting space 5. Further, the gate 211 is provided to the side part of the mold body M and this gate 211 is opened into the space part 53. A molten metal, therefore, passes the place parted from a cooler and as a result thereof, the molten metal is easily maintained at a specified temp. in a supplying stage. Since a wide space can be taken for the lower part of the mold body M, the sufficient cooling of the disk part is possible. The wheel for vehicle which is fine in the casting structure and is improved in the strength of the disk part is obtd. without having casting defects if the cooler relating to the wheel for vehicle is used.
Patent JP-H0943560-A (JP)
Title: Production of liquid crystal display panel
Inventor: SHINPO YUJI
IPC: G02F1/13
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To enhance the yield of production and to reduce a manufacturing cost while attaining good display characteristics. SOLUTION: This process for producing a liquid crystal display panel consists successively of a stage A to a stage E. The stage A: Transparent electrode patterns 9, 10 consisting of ITO and having a thickness of 1700 to 1900Å are formed on glass substrates 5, 6 to form display regions. The stage B: Oriented films 11, 12 consisting of a polyimide resin and having a thickness of 1450 to 1550Å are formed on the display region of the glass substrates 5, 6. The stage C: The surfaces of the oriented films 11, 12 existing on the respective display regions on the glass substrates 5, 6 are subjected to rubbing treatments. The stage D: The glass substrate 5 and the glass substrate 6 are stuck to each other via sealing parts 7 disposed along the circumference of the display regions to form an empty cell.  The stage E: A liquid crystal material 8 is injected into the display region in the empty cell to form a liquid crystal cell 4.
Patent JP-H0720004-A (JP)
Title: Method and device for measuring dispersion of light wavelength
Inventor: HORIUCHI YUKIO
IPC: G01N21/41
Filed: 1993-07-06
Abstract: PURPOSE:To very accurately measure wavelength dispersion characteristics of light communication lines of an optical fiber, light amplification repeating system, etc., by measuring propagation times of a first light signal of a constant wavelength and a second light signal, the wavelength of which is arbitrarily determined covering a measured wavelength band and by finding the difference thereof. CONSTITUTION:A variable wavelength light source 2 emits lights of a plurality of light signal wavelengths with a single light source by controlling temperature, and a fixed wavelength light source 16 emits an output light of a wavelength in light signal wavelengths of a light source 2. A light changeover switch 12 alternately switches the light signals of the sources 2, 16 by control of a wavelength dispersion calculator 13 to output, and every changeover, the wavelength of the light source 2 is changed by a fixed wavelength. A reference signal light and a measuring signal light within a fixed wavelength range alternately are transmitted through a light communication line 5 to be measured. The transmitted signal lights thereof are received by a photodetector 7, phases of the received output and the single frequency signal of a transmitter 1 are compared by a phase comparator 8, and thereby a relative propagation time can be measured.
Patent JP-H0532058-A (JP)
Title: Thermal transfer sheet for manufacturing printing master
Inventor: IWANAGA HIDEAKI
IPC: B41M5/385
Filed: 1991-07-31
Abstract: PURPOSE:To improve the preservability of a laser writing thermal transfer sheet for preparing a master for offset printing. CONSTITUTION:A heat generating layer 4 wherein a near infrared absorbing dye 3 is dispersed in an oleophilic image line forming material 2 is formed on a base sheet 1. As the near infrared absorbing dye, a quinoneimine type dye is sued. By this constitution, a laser writing thermal transfer sheet excellent in preservability and resolving power is obtained.
Patent JP-S5983812-A (JP)
Title: Fault diagnostic device of hydraulic apparatus
Inventor: YASUDA TOMOHIKO
IPC: F04B51/00
Filed: 1982-11-02
Abstract: PURPOSE:To conduct a fault diagnosis while a hydraulic apparatus is operated by detecting a flow rate flowing a drain circuit to be compared with a specified flow rate at the time of abnormality determined corresponding to the operation pressure of the hydraulic apparatus. CONSTITUTION:A drain circuit 4 of a hydraulic pump 1 and a drain circuit 5 of a hydraulic motor 2 are provided with flow detectors 6, 7 and the detection values E1, E2 are sent to a control portion 8. A signal EP detected by a pressure detector 8 of a pipeline between the hydraulic pump and the hydraulic motor is a value corresponding to the minimum flow of the drain circuit at the time of abnormality of a function generator in the control portion 8. When abnormality such as abrasion or breakage of sliding portions is caused in the hydraulic pump and the hydraulic motor, the quantity of oil flowing from the sliding portion increases to increase the flow rate of oil flowing in the drain circuit. If the flow rate is more than a specified flow rate corresponding to the signal EP, signals E10, E22 are output to operate a display device 10.
Patent JP-S6256236-A (JP)
Title: Copying machine
Inventor: FURUKAWA HIDEAKI
IPC: G03G15/00
Filed: 1985-09-02
Abstract: PURPOSE:To enable a manual paper feed to be selected automatically, by providing selection control means which permits paper feed selection means to select a manual paper feed in response to an output from paper sensing means. CONSTITUTION:A main control unit 61 comprising a microcomputer has selection control means 61a which permits a paper selection switch of a operation unit 51 to select a manual paper feed in response to an output from a paper sensor 41. A picture interface 62 receives paper pass data from paper sensors 19c, 35b and 17a. A paper discharge/paper re-feed interface 63 issues a drive command from the main control unit 61 to separation belts 30a, 30b, a separation possible craw 37a, a partition plate 29, a solenoid 22a, a switching flapper 27, a main motor 36 and a solenoid 45b in accordance the states of paper pass outputs from paper sensors 35c, 41, 45, 22b, 28c, 25b and 32a.
Patent JP-S6254602-A (JP)
Title: Mirrorlike cutting device
Inventor: MAEDA YUKIO
IPC: B23B5/00
Filed: 1985-09-02
Abstract: PURPOSE:To set the width of a device to anout one half as well as to reduce the number of constituent parts items, by making a tool rest arm perform both reciprocating and rocking motions, and moving a cutting tool for reciprocation in a right-angled direction with a turning center line of a spindle. CONSTITUTION:When a spindle motor 21 rotates, a work 1 also rotates. And, when a swivel driving motor 7 rotates clockwise or counterclockwise, a tool rest arm 3 performs both reciprocating and rocking motions whereby a cutting tool 2 reciprocates in a circular path. In addition, when a motor for traveling a cross slide 14 is rotated, the cutting tool 2 is fed to an infeed direction. Therefore, a surface of the work 1 is cut for mirror finishing by the cutting tool 2.
Patent JP-H1133274-A (JP)
Title: Net for washing
Inventor: WASHITANI TOSHIBUMI
IPC: D06F35/00
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a net for washing with which laundry can be easily taken in/out from a storage port into a net body and the storage port can be closed in simple configuration without using any fastener. SOLUTION: In a net 1 for washing, a net body 2A composed of net materials 2 and 3 is provided with a storage port 10 for laundry, an inner cylindrical part 5A is extended from the storage port 10 into the net body 2A, and a top end opening part 11 of the inner cylindrical part 5A is folded flat and turned out at a turn-out part 9. Besides, the inner cylindrical part 5A near the top end opening part 11 is fixed on the inner face of the net body 2A on the side of turning-out by a fixing part. Thus, the top end opening part 11 is formed with a diameter thinner than the inner diameter of the net body 2A.
Patent JP-S6436087-A (JP)
Title: Ic photodetector for photocoupler
Inventor: KYOMASU MIKIO
IPC: H04B10/40
Filed: 1987-07-31
Abstract: PURPOSE:To prevent a malfunction even when an optical input is intenser than normal operation by connecting at least one diode in parallel with a resistor and flowing photocurrents through the diode when a photodiode is given the intense optical input. CONSTITUTION:Since an intense optical input is transmitted over a photodiode PD, diodes D10, D11 are supplied with bias currents when the optical input exceeds the limit of the photocurrents of the photodiode PD. Since a level drop by the diodes D10, D11 at that time is brought to 2VBE, the bias level of the photodiode PD is brought to V1-2VBE. When V1-2VBE is exceeded over a GND level previously, a cathode for the photodiode PD is not negative-biassed even on the intense optical input, thus preventing a malfunction.
Patent JP-H0242185-A (JP)
Title: Control device for variable-discharge pump
Inventor: SAIGO RYUICHI
IPC: F04B49/00
Filed: 1988-08-01
Abstract: PURPOSE:To prevent the deterioration of noise and exhaust by decreasing the pump suction torque from the preset value in response to the deceleration of the rotating speed in limiting the pump suction torque of variable-discharge pumps driven by an engine to the preset value to control the discharge of the pumps. CONSTITUTION:Inclination angles of swash plates are changed by servo cylinders 4 and 5 of variable-displacement hydraulic pumps 1 and 2 driven by an engine 3 to change the discharge flow, the servo cylinders 4 and 5 are driven by the pressure oil from a control pump 10. The discharge oil from the pumps 1 and 2 is fed to a hydraulic motor driving a working machine and a traveling caterpil lar band or the like via operating valves 6 and 7. In this case, the servo cylinders 4 and 5 are controlled to make the synthetic suction torque of the pumps 1 and 2 constant by the action of a TVC valve 20, the pump suction torque is decreased from the preset value in response to the deceleration of the engine rotating speed, thus the quick reduction of the engine rotation is suppressed.
Patent JP-2001019650-A (JP)
Title: Production of optically active alcohol
Inventor: NAGAOKA HIROYUKI
IPC: C12P41/00
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active alcohol of high optical purity that is gentle to the ecosystem and permits reduction in the reaction cost by applying ovalbumin originating from egg, particularly from egg white of chicken egg to the organic synthetic chemistry as an optical resolution catalyst. SOLUTION: Egg white and ovalbumin of egg white is spray-dried to a powder and the powder is preferably immobilized with an alginate salt extracted from seaweeds by the entrapping immobilization method. The ovalbumin powder immobilized with alginate salt is used as a catalyst to effect the enzymatic conversion of the starting material, for example, racemic alcohol or ketone molecule, preferably in an aqueous solvent. In an embodiment, an optically active alcohol, for example, 1-(4-bromophenyl)ethanol or the like or their acyl derivative is extracted with an inert organic solvent, for example, ethyl acetate or the like, preferably isolated and purified through silica gel (thin-layer) chromatography, and, when necessary, hydrolyzed to give the objective optical alcohol.
Patent JP-S6350163-A (JP)
Title: Registration transmission system
Inventor: TAKAHASHI YUTAKA
IPC: H04N1/44
Filed: 1986-08-20
Abstract: PURPOSE:To constitute the titled system so that an addresser can know exactly whether picture information is delivered to an addressee or not, by setting the limited time for executing the picture information to a recording output, and informing a fact that the picture information is executed to a recording output from a receiving equipment to a transmitting equipment when the picture information is executed to a recording output before its limited time elapses. CONSTITUTION:In case of a registered information fetching holding state, the processing is executed at a prescribed time interval, for instance, at an interval of one minute, and before the limited time stored in a state that it has been added to picture information D elapses, when the same password as a password stored in a state that it has been added to the picture information D is inputted from an operator and the accumulated picture information D has been brought to a recording output, an output notice report R1 is generated and it is transmitted to an address of a telephone number stored in a state that it has been added to the picture information D namely, a transmitting equipment TX. Also, when the picture information is accumulated even after the limited time has elapsed, an unoutputted notice report R2 is generated and it is transmitted to the transmitting equipment TX, and also, in that case, the accumulated picture information is eliminated.
Patent JP-2001017825-A (JP)
Title: Flue gas desulfurization method and apparatus
Inventor: KAWANISHI AKIRA
IPC: B01D53/50
Filed: 1999-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for a flue gas desulfurization method capable of excellent responding to load fluctuation, and preventing appliance corrosion by restricting the lowest value of the pH of the absorption tower and decreasing the amount of usage of an absorbent slurry at the time of low load operation while keeping the pH of an absorption tower at a proper value. SOLUTION: To keep the desulfurization efficiency constant, the actual desulfurization ratio is calculated from the difference between the SO2 concentration 2 in a flue gas at an inlet of an absorption tower and the SO2 concentration 3 in the flue gas at an outlet of the absorption tower in relation to the flue gas flow rate 1 introduced into the absorption tower. The desulfurization agent supply amount of a desulfurization agent necessary to be supplied to an absorption solution to keep the desulfurization ratio constant is calculated based on the deviation of the calculated actual desulfurization ratio from the desulfurization ratio set value.  The deviation of the pH 20 of the absorption solution from the lowest pH set value of the absorption solution is calculated and the desulfurization agent supply amount of the desulfurization agent necessary to be supplied to the absorption solution to keep the pH of the absorption solution at a prescribed value or higher is calculated. The higher amount of these two calculated desulfurization agent supply amounts is selected as the amount of the desulfurization agent to be supplied to the absorption solution.
Patent JP-S6349682-A (JP)
Inventor: YOSHIOKAYA YUKIO
IPC: F25D23/00
Filed: 1986-08-18
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-S6171927-A (JP)
Title: Apparatus for arranging and locating parts
Inventor: NISHIDA MITSUO
IPC: B23P19/00
Filed: 1984-09-14
Abstract: PURPOSE:To prevent the rate of operation of an assembly line from degradation by providing two part feeders on a slide and locating one of the part feeders on a part supply position according to the signal of a part presence detector. CONSTITUTION:To the upper surface of a slide 9 are fixedly secured a first part feeder 1 and a second part feeder 31 for arranging and locating same parts 2 to be supplied. And when the parts 2 in said feeder 1 are normally supplied and a first part presence detector 4 is turned on, the feeder 1 is always in the supply position 10. Next, when a carrier 17 in a line 8 is in a predetermined carrier position in which it is stopped by a stopper 18, a supply unit 5 is driven and the parts 2 are transferred by a chuck 5a in the carrier 17 for assemblage. Here, when the detector 4 is turned off, a indicating lamp 6 is lit. Next, when a second part presence detector 34 of the feeder 31 is turned on, the slide 9 is changed over to feed the feeder 31 to the supply position 10 and prevent the rate of operation of a line 8 from degradation.
Patent JP-S5896758-A (JP)
Title: Manufacture of clad plate
Inventor: WATANABE TERUO
IPC: H01L21/48
Filed: 1981-12-03
Abstract: PURPOSE:To obtain the clad plate suitable for a lead frame and having no distortion  by a method wherein when a metal of different nature is to be rolled and adhered by  pressure partially to the plate, the process to make distribution of distortion, distribution of residual stress in the direction of plate thickness to approach the symmetrical  form in relation to the central face of plate thickness is performed. CONSTITUTION:The metal stripe 3 of the different nature is rolled and adhered by pressure to one side of the metal plate 2. At this time, polishing, etc., are performed to the  face of the metal plate 2 on the side not adhered with the stripe by pressure to form  the rolled and rubbed state of the same grade with the side adhered by pressure. Or  the diameter of a roll to be used on the side to have the larger coefficient of rolling  friction is made small, or the circumferential speed is made fast. Or the face to be  rolled on the side to have the larger coefficient is made rough according to the difference of coefficients of friction. Or the bending process is applied finally to make distribution of residual stress symmetrically, or low temperature annealing or low temperature tension annealing is performed. When the lead frame for IC is formed forming the clad plate using properly the previous process, the afterward process like this,  because distortion and residual stress are distributed symmetrically in relation to the central face of plate thickness, distortion is not generated.
Patent JP-H0478987-A (JP)
Title: Ic card
Inventor: YAMAGUCHI ATSUO
IPC: B42D15/10
Filed: 1990-07-20
Abstract: PURPOSE:To prevent the influence of received noise excepting the desired radio waves by making a data significant according to the interrupted state of radio waves intermittent corresponding to the data. CONSTITUTION:A pulse P0 related to a high frequency voltage Vh generated at an antenna 7 is inverted by an inverter 20, and a demodulation circuit 17 demodulates an inverted pulse P1 by generating a pulse P2 related to the pulse P1 synchronously with the rise of the inputted inverted pulse P1. Therefore, even when noise is received, the pulse P1 related to the noise is not generated since the pulse P1 is inverted. Therefore, the pulse P2 is not generated in relation to the noise, and the received data is not made wrong. Namely, the data is made significant according to the interrupted state of radio waves intermittent in relation to the data. Thus, even when noise is received, the data can be correctly received without being affected by it.
Patent JP-H0369416-A (JP)
Title: Method for adjusting packing density of packed explosive
Inventor: HIRAI MASANOBU
IPC: B65B3/00
Filed: 1989-07-28
Abstract: PURPOSE:To promote safety and improve the working efficiency by pressurization and degasification of an explosive-filled cylindrical container of synthetic resin through a pipe for the pressurization and degasification. CONSTITUTION:A cylindrical container 11 made of synthetic resin is filled with ammonium nitrate-fuel oil explosive 12 by a filling machine or the like by an ordinary method. A pipe 13 for pressurization and degasification connected through a switch valve 14 to a pressurization device 15 and a vacuum device 16 is connected to the cylindrical container 11 of synthetic resin by inserting the tip of the pipe 13 into the open part 11a of the cylindrical container 11. In so inserting the pipe 13 the open part 11a is twisted so that the pipe 13 is wound. First the switching valve 14 is turned to the pressurization device 15 side to sent compressed air therefrom the interior of the cylindrical container 11 of synthetic resin through the pipe 13 for pressurization and degasification, and then the switching valve 14 is switched to the vacuum device 16; the vacuum device 16 acts to instantaneously discharge the air in the upper part of the cylindrical container 11 of synthetic resin through the pipe 13 for pressurization and degasification. This method renders the explosive in the container uniform in density throughout, lends itself to safety in handling, and improves the working efficiency.
Patent JP-H1090921-A (JP)
Title: Electrophotographic photoreceptor
Inventor: KINOSHITA AKIRA
IPC: G03G5/05
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a photoreceptor having an electron transporting carrier transport layer and capable of ensuring an image contrast with small residual potential by containing an aliphatic amine compound having an oxidizing potential to silver/silver chloride electrode within a specified range in a specified parts by weight to an electron transporting material. SOLUTION: This photoreceptor has a photosensitive layer having an electron transporting carrier transport layer containing an organic electron transporting material in a binder on a conductive support body, an aliphatic amine compound having an oxidizing potential Eox to silver/silver chloride electrode with a range of 0.5-0.9(V) is contained in 0.01-20 parts by weight to 100 parts by weight of the electron transporting material. The photosensitive layer is formed of a carrier generating layer and an electron transporting carrier transport layer which are laminated. The aliphatic amine compound is a compound represented by the formula. In the formula, R1 -R3 represent hydrogen atom, substituted or non-substituted alkyl group, or substituted or non-substituted alkenyl group, and R1 and R2 may be mutually bonded to form a ring.