baber/WOPTO huggingface dataset:
Patent JP-S6016746-A (JP)
Title: Time division exchange
Inventor: SHIMIZU HIROSHI
IPC: H04L12/28
Filed: 1983-07-08
Abstract: PURPOSE:To obtain a decentralized type time division exchange by using a loop transmission for transmission/reception of a token and using a bus transmission line for transmission/reception of data. CONSTITUTION:A clock is supplied from a clock circuit 8 to subscriber circuits 4-7. The transmission/reception of data of subscriber terminal devices 40-70 are performed by using the bus transmission line 2 by means of the dynamic assignment slot length variable TDM system. The transmission to each subscriber is executed by transmitting a variable length packet to the bus transmission line 2 when the token circulating onto the loop transmission line 3 is acquired through priority control.
Patent JP-H1059890-A (JP)
Title: Production of aldehyde
Inventor: BAHRMANN HELMUT DR
IPC: B01J38/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aldehyde, capable of hydroformylating an olefinic unsaturated compound in high activity and selectivity by reacting an olefinic unsaturated compound with hydrogen and CO in the presence of a specific catalyst system in a uniform phase and subsequently separating the catalyst system from the reaction product. SOLUTION: This method for producing an aldehyde comprises hydroformylating (B) an olefinic unsaturated compound with (C) hydrogen and (D) CO in the presence of (A) a catalyst system containing (i) an organic metal complex compound and (ii) a ligand for the complex compound in an excessive amount in a uniform phase, and subsequently press-filtering off the component A from the hydrofromylation product mixture with an aromatic polyamide semi-permeable membrane. The molar ratio of the component (ii) to the obtained aldehyde is 9-30, preferably 10-25, especially 10-15. The component (ii) excludes the alkyl or arylammonium slat of a sulfonated, carboxylated or phosphonated aromatic diphosphine.
Patent JP-H10320023-A (JP)
Title: Part mounting device
Inventor: OBA KAZUHIRO
IPC: G05B19/18
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a part mounting device which correctly recognizes the turning amount of a board and accurately corrects the physical relationship of the board a working head. SOLUTION: This device performs image recognition of a 1st mark 48a on a jig board 48, next, performs image recognition of 2nd mark 48b and calculates an angle θb that is made between a straight line (two point chain line) connecting the centers of the marks 48a and 48b and an X axis. Next, it calculates an angle θa that is made by a straight line connecting the centers of 1st and 2nd logical marks 50a and 50b and the X axis and calculates (θa-θb). This is regarded as the turning quantity of the jig board with positioning pin holes 48c (50c) as a center. The device turns the mark 50a with the hole 50c as a center by using the turning quantity (θa-θb) and generates a new 1st logical mark 50a-1. The mark 50a-1 is made a reference position after positioning.  Then, it performs positioning correction of a working head 18 as ((the coordinate of the mark 50a) = (the coordinate of the mark 50a-1)).
Patent JP-S6017353-A (JP)
Title: Ultrasonic flaw detector
Inventor: OGISO MITSUTOSHI
IPC: G01N29/44
Filed: 1983-07-11
Abstract: PURPOSE:To allow the depth position of a defect and an echo level from the defect to correspond to each other correctly by taking in a peak value of the level of the first defect echo if a defect echo having a level higher than the echo level is detected and taking in a peak value of the highest level if the defect echo does not exceed the echo level. CONSTITUTION:If the level of a defect echo S(F1) is higher than a gate level (GL), a pulse P1 is generated, and a peak value V1 is held with a fall point P2 as the sampling point and is outputted as a defect echo level. If the level of the defect echo S(F1) is lower than the level GL and the level of an next defect echo S(F2) is higher than the level GL, a peak value V2 is held and outputted. If the defect echo S(F1) has a level higher than that of the defect echo S(F2) and both levels are lower than the level GL, the peak value V1 is held with a fall time P3 of a time gate as the sampling point and is outputted.
Patent JP-H01294515-A (JP)
Title: Binder
Inventor: YOSHIDA AKITOSHI
IPC: B82Y30/00
Filed: 1988-05-20
Abstract: PURPOSE:To make it possible to provide a novel stable binder of a slender shape improved in binding properties by controlling thickness, elongation and size to specific values in slender colloidal particles constituting a silica sol. CONSTITUTION:The above-mentioned binder contains a stable sol consisting of silica particles, having an almost uniform thickness of 5-20mmu and elongation in only one plane and a slender shape of 40-300mmu particle diameter measured by a dynamic light scattering method. Although the colloidal silica particles present in the sol are not limited to the same shape, they are slender in common and roughly divided into almost straight, bent, branched or cyclized forms. The silica sol is obtained by mixing an aqueous colloidal solution of active silicic acid containing about 2-6wt.% SiO2 with prescribed amounts of a water- soluble Ca, etc., and then NaOH, etc., and heating the resultant mixture under prescribed conditions. A stable sol is obtained from the sol by removing excess anions.
Patent JP-H0419008-A (JP)
Title: Pipe cutting method and device
Inventor: NAKAMURA MASANOBU
IPC: B23D21/00
Filed: 1990-05-15
Abstract: PURPOSE:To construct a driving means in small size and prevent deformation of pipe by supporting its inside surface with a core which expands by wedge effect, and cutting the pipe at four points with a cutter which has a cutting edge width equivalent to the length of one edge of a square inscribing with the pipe bore. CONSTITUTION:When pressure oil is supplied to a cylinder and a rod 20 is pulled, a wedge 22 is drawn to cause divisional pieces 9, 10 to move simultaneously in the direction of enlarging the dia., and one of the divisional pieces 9 deflects a spring 16 and approaches the other divisional piece 10 to form a gap 15 of a width which suits for a cutter for cutting 1 to intrude. When a drive motive 7 is put in operation, the cut-in end 3 of the cutter 1 contacts the outside surface center of a pipe 2 to bore a hole in it, cutting forward is made with a cutting edge part 4 to be followed by cutting further with another cutting edge part 5. At this time, the pipe inner surface is borne by a core 8, and the cutter 1 advances into the gap 15. Therefore, the cutter 1 is free from advancing following a curve to provide a fine cut edge. When one cut is ended, the pipe 2 is rotated 90 deg. and cut in the same fashion. Thus the pipe 2 is cut apart by four cutting cycles.
Patent JP-S613795-A (JP)
Title: Thermal transfer method
Inventor: TAKIGAWA NOBUHIRO
IPC: B41M5/382
Filed: 1984-06-18
Abstract: PURPOSE:To make it possible to prevent the background staining on the surface of a duplicate and to impart a sharp image, by moving a transfer sheet with respect to a thermal head in a ratio ranging from 1/N the length of a picture dot to below the length of the picture dot per picture dot recording. CONSTITUTION:A transfer sheet having a transfer layer containing a leuco dye and a receiving sheet having a receiving layer containing an aromatic thioether compound having a phenolic hydroxyl group and a porous filler with oil absorption of 50ml/100g or more are used and superposed so as to contact the transfer layer with the receiving layer and thermal transfer is performed while the transfer sheet is contacted with a thermal head generating a thermal pattern corresponding to desired recording information under pressure to form a developed color image on the receiving sheet. The transfer sheet is moved with respect to a thermal head in a ratio ranging from 1/N (N is the number of prescribed repeating use times of the transfer sheet) the length of a picture dot to below the length of the picture dot per picture dot recording. Because the componential composition of the receiving layer is specified, a high density transfer image having a non-image part prevented from staining and excellent in image sharpness is obtained.
Patent JP-S616434-A (JP)
Title: Variable filling fluid coupling
Inventor: SHINKAI KEIZOU
IPC: F16D33/10
Filed: 1984-06-18
Abstract: PURPOSE:To reliably accomplish operation of a driven side by disposing a variable-flow bybass valve in such a manner as to permit a part of working liquid to leak out in a housing, and connecting device corresponding to the status of the driven side to the valve in variable-filling fluid coupling. CONSTITUTION:A working liquid chambe 18 of a fluid coupling is provide with a working liquid passage 41, and a control device 58 for controlling an opening of a variable-flow bypass valve 43 in such manner that a designated amount of the working liquid is forced to flow into an inflow port 19a through the working liquid passage 41 by chaning the leakage amount of the working liquid from the variable-flow bypass valve 43, that is, the bypass amount. Accordingly, the transmission torque capacity of a driven runner is changed to restore discharge pressure of a centrifugal pump to a designated value, so that the operation of driven side can be reliably accomplished.
Patent JP-S5648287-A (JP)
Title: Pure water-making plant from sea water
Inventor: KATOU OSAMU
IPC: C02F1/04
Filed: 1979-09-27
Abstract: PURPOSE: To make pure water from sea water with a simple apparatus at a low cost in making pure water from sea water, by utilizing the heat of exhaust gas of an engine for a suction pump for sea water, and by utilizing the sea water, which is used for cooling evaporated water, for ejection.  
     CONSTITUTION: A pump 2 is operated by a small engine 1, hereby sea water is sent pressurized through a suction pipe 22 and a discharge pipe 3 to a condensing chamber 6. A portion of the sea water is charged by opening a valve 10 through a branch pipe 9 to an evaporating chamber 7, where it is evaporated to form steam by heating with a heater 12 using the exhaust gas heat of the engine 1 as a heat source. Evaporated steam flows through a connecting pipe 8 into the cooling tube 14 in a condensing chamber 6 contained in a cooling pipe 5. The steam is cooled in the cooling tube 14 with sea water sent through the discharge pipe 3 so as to be condensed and is collected in a drain chamber 17. The sea water having cooled the cooling tube 14 enters an ejector 4 through a connecting pipe 21 and is ejected from an open end to the air, hereby the pressure in the cooling pipe 5 and the evaporation chamber 7 is reduced, hence the evaporation of sea water in the evaporation chamber is accelerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5914957-A (JP)
Title: Unwoven cloth printed on rough surface or rugged surface
Inventor: HATA TAKENORI
IPC: B41F17/00
Filed: 1982-07-16
Abstract: PURPOSE:To provide an unwoven cloth printed on a rugged surface such as embossed surface, a rough surface or the like without impairing breathing and completely to the rough surface or the recessed bottoms of the rugged surfaces by a gravure offset printing. CONSTITUTION:A gravure offset printing is applied on an unwoven cloth having a rough surface or an unwoven cloth embossed and a proper gravure ink according to material and physical property of the unwoven cloth is used and moreover, the hardness and elasticity of offset rubber rolls are adjusted as required to attach ink continuously and perfectly to the rough surface or the recessed bottom of the rugged surface. It is also possible to combine a gravure printing before or/and after the gravure offset printing.
Patent JP-H09301148-A (JP)
Title: Anti-skid control device
Inventor: WATANABE TAKASHI
IPC: B60T8/66
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent instability of anti-skid control caused by variation of a road surface μ, unevenness of the road surface, or vehicle turning and an error in tire diameter. SOLUTION: At the time of increasing and adjusting the brake fluid pressure in anti-skid control, the brake fluid pressure is increased pulsatively in she case where a correction integrated value ΣS** (S1808) including a value ΣSX** obtained by integrating a slip rate deviation ΔSW** (S1804) exceeds a determination value KSI ('yes' in S1812). Accordingly, even when the slip state is temporarily switched to the state of increasing and adjusting the brake fluid pressure due to a little variation of road surface μor the unevenness of the road surface, the brake fluid pressure is not increased instantaneously, so than stable anti-skid control is enabled.  Furthermore, as the period when the correction integrated value ΣS** exceeds the determination value KSI (S1812) becomes shorter according to the increase gradient of the correction integrated value ΣS**, the high and low speed of change of slip rate can be suitably managed.
Patent JP-H04328478-A (JP)
Title: Receiver for sonobuoy
Inventor: SUZAKI HARUO
IPC: G01S3/802
Filed: 1991-04-26
Abstract: PURPOSE:To make it possible to monitor almost all of dropped sonobuoys. CONSTITUTION:While a number of sonobuoy signals are received by a receiving antenna 2, a radio demodulator 3a is set for the sonobuoy signal of a sonobuoy 15 and a radio demodulator 3b for the sonobuoy signal of a sonobuoy 16 in one reception processing unit 23. In a synthesizing unit 4, a sonobuoy reception signal 21 and a sonobuoy reception signal 22 are added up and synthesized. In an inversely synthesizing unit 5, on the other hand, the sonobuoy reception signal 22 of which the polarity is inverted by a phase inverter 51 and the sonobuoy reception signal 21 are added up and synthesized. The results of these synthesizing operations are subjected to a frequency analysis in signal processing units 6 and 7 corresponding thereto respectively. A signal synthesizing unit 8 synthesizes the results of the frequency analysis in these two units in terms of a level for each frequency. In a display unit 9, as the result, the synthesized result of the two sonobuoy signals which is an output of one reception processing unit is displayed in one divided display area of a display screen being divided by the number of the reception processing units 23.
Patent JP-S63311079-A (JP)
Inventor: ROBAATO EI DAAN
IPC: F26B21/00
Filed: 1988-05-24
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-2000153038-A (JP)
Title: Pinball game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To automatically return a hit return ball to a hitting device by providing a ball lifting device for carrying the hit return ball not flowing down a game panel to the hitting device. SOLUTION: Balls inside an upstream passage 13 flow to a ball feeder 12 and are sent to the hitting device 1 by the operation of a ball feed solenoid 12M. Then, by the operation of a hitting solenoid 1M, they are hit to a panel surface. Out balls or winning balls dropped to a panel surface discharge ball passage 14 are led from A to downstream passage 19, B and the screw lower end position C of a ball carrier 17 further. Then, they are lifted to a screw upper end position D by a ball carrying motor 17M and returned from E to the upstream passage 13. The return balls not reaching the panel surface pass through a return ball detection switch 16, passes from F to G, merges with panel surface discharge balls, flow to B and are lifted to D by the ball carrier 17. Thus, the return balls are automatically returned to the hitting device 1.
Patent JP-S63291274-A (JP)
Title: Magnetic disk device
Inventor: HISHIKAWA TETSUYUKI
IPC: G11B21/10
Filed: 1987-05-21
Abstract: PURPOSE:To enable an objective head to move to a most proper position for the operation of write/read by making the respective values of a temperature sensor, a cylinder address register and a head address register as variables and driving in terms of off-set with the aid of a selected head off-set driving data. CONSTITUTION:The head off-set driving information group 101 is previously produced in a red-only memory PROM 2 by making the internal temperature of a head disk assembly HDA 10, a cylinder address of which position the head should decide and a head address which the head should select as the variables. Then a microprocessor MPU 3 reads the cylinder address and the head address selected by a seek instruction from a host device and a head selection instruction and the head off-set data which is inherent to the then temperature in the HDA and drives the off-set to the head according to that data. Thus the head can be moved to the most proper position for the operation of write/read.
Patent JP-S63294354-A (JP)
Title: Sanitary packing bag
Inventor: HARADA SAYOMI
IPC: B65D33/24
Filed: 1987-05-21
Abstract: PURPOSE:To prevent the exudation of filth or the diffusion of an offensive smell by receiving a used napkin or tampon in an empty bag and folding back the folding back part thereof to the opposite side to hermetically seal said bag, by providing the folding bag part to the lower part of the opening part of a packing bag. CONSTITUTION:A first sanitary packing bag 4a is constituted so that a sanitary napkin is received in a bag body 1 and a lid seal part 3 is lightly adhered to the outer surface of the folding back part 2 of the bag body by an adhesive to hermetically seal the bag body 1. After the lid seal part 3 is opened to take out the sanitary napkin in the bag 4a, a used sanitary napkin is inserted in the bag body 1 and the lid seal part 3 is subsequently inserted in the bag body 1 and the folding back part 2 of the front surface of the bag body 1 is reversed to the upper end part of the back surface of the bag body 1 so as to be turned out to close the upper end opening of the bag body 1 by the folding back part 2. Since the used sanitary napkin can be inserted in the same packing bag to be hermetically sealed therein, it is unnecessary to use toilet paper or tissue paper and no offensive smell is generated and unpleasant feeling in the handling of the filth box at the time of the cleaning of a toilet can be removed.
Patent JP-H07328969-A (JP)
Title: Robot control device
Inventor: YOSHIMI MANABU
IPC: B25J13/06
Filed: 1994-06-07
Abstract: PURPOSE:To provide a robot control device facilitating the arithmetic process and capable of following the resonance frequency changed at a high speed without requiring to measure the resonance frequency of a robot arm in advance. CONSTITUTION:This robot control device is provided with a controller 20 feeding the control quantity corresponding to a specific control objective value to a robot arm 12, a notch filter 22 having the block band corresponding to the resonance frequency of the robot arm 12 and filtering the control quantity and outputting it to the robot arm 12, an acceleration pickup 23 detecting the displacement of the robot arm 12, a precessing means 31 fluctuating the block band of the notch filter 22 in a sinusoidal wave shape, an evaluating means 32 calculating the performance function based on the sinusoidal wave change quantity of the precessing means 31 and the displacement of the robot arm 12 detected by the acceleration pickup 23, and a changing means 33 changing the filter factor based on the performance function.
Patent JP-H06314720-A (JP)
Title: Semiconductor mounting substrate
Inventor: NITTA NORIO
IPC: H05K1/02
Filed: 1993-04-28
Abstract: PURPOSE:To make it possible to obtain a wiring at the mounting process on a bonding device using an insulation-coated bonding wire as a microwiring. CONSTITUTION:A circuit is wired using an insulated wire 21, instead of a printed wiring between the electrode pads 14 on a printed wiring board 15 and the like, with which electric insulation can be obtained even when it is brought into contact with another material. As a result, by conducting a wiring operation on the printed board using the insulated wire 21 instead of the printed wiring, the wire can be used on the small mounting region on the bonding device, the problem in the manufacture of a wiring circuit using a narrow pitched and fine-line printed wiring can be solved. Also, it can realize not only a decrease in the occupation space of the wiring, but also a high-speed operation of the device by the reduction in wiring length.
Patent JP-S61283533-A (JP)
Title: Manufacture of metallizing laminated film
Inventor: ISHIZAKI YOSHIHIRO
IPC: B32B37/00
Filed: 1985-06-10
Abstract: PURPOSE:To prevent a crack from generating in an evaporated film, which is used as the metallizing laminated film, and to prevent a drop in the adhesive strength of the evaporated film with a film to be evaporated by a method wherein an olefin resin is extruded from an extruder die at a specific temperature and is formed in a fused thin film, and after the fused thin film is ozonated, the thin film is pressure adhesion-laminated on the metallized film. CONSTITUTION:When this metallizing laminated film is manufactured by extrusion-laminating the olefin resin on the metallized film, the olefin resin is extruded from the extruder die at a resin temperature of 150-290 deg.C and is formed in a fused thin film, then after the fused thin film is ozonated, the thin film is pressure adhesion-laminated on the metallized film. When the temperature of the resin, which is extruded from the extruder die, is 150 deg.C or less, the spreading properties of the resin is degraded, the fused thin film can not be obtained smoothly and the adhesive strength of the evaporated film with the metallized film becomes insufficient. When the temperature of the resin exceeds 290 deg.C, a crack generates in the evaporated film, which is used as the metallizing laminated film, and a remarked drop in the adhesive strength of the evaporated film with the film to be evaporated generates.
Patent JP-H1051205-A (JP)
Title: Planar high-frequency resonator, filter and manufacture of resonator
Inventor: VOIGTLAENDER KLAUS DR
IPC: H01P11/00
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To attain optimization of high Q-value by providing a means which can shift a part of a resonator that has been previously decided to an ordinary conductive state. SOLUTION: A planar band pass filter has a non-structured thin layer of a high-temperature superconductor which is formed on the lower surface of a dielectric substrate and functions as a ground conductor 30. Then five rectangular superconductor microstructures are obliquely placed side by side on the upper surface of the dielectric substrate to function as resonators 11. In addition, an input side 13 and an output side 14 of the high-temperature superconductors are provided on the upper surface of the substrate and capacitively connected to each other. If the frequency of an incident microwave or millimeter wave 12 does not match the frequency of each resonator 11, the microwave or millimeter wave 12 is reflected by the resonator 11. When the matching is secured between the both frequency, the waves are transmitted and most of this surge propagation is carried out via the dielectric substrate.