baber/WOPTO huggingface dataset:
Patent JP-H10149170-A (JP)
Title: Noise canceling system
Inventor: DANIELS MARK A
IPC: F01N1/00
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To generate a signal from a noise concealing loud speaker directly proportionale to a forward progressing acoustic pressure wave by using two detecting microphones aparting from each other at a short distance along a duct and discriminating a forward progressing-wave from the backward progressing-wave traveling through the duct. SOLUTION: The duct 32 is used for distributing harmonized air, and the loud speaker 34 being a noise source such as a compressor, a fan, etc., generates a pressure wave Pf progressing forward. This forward progressing component causes a reflection component (reflection pressure wave Pr) by the action with the duct 32, and the forward progressing component and the reflection component exit in the duct 32. Detecting microphones 30-1, 30-2 are aparted from the noise source 34 to be respectively positioned, and detect the pressure waves Pf, Pr in the forward direction and backward direction, and process properly respective signals to discriminate them. A canceling speaker 13 generates a sound canceling the sound from the noise 34, and particularly, generates a forward progressing pressure wave Pfs corresponding to the forward progressing component.
Patent JP-2000109574-A (JP)
Title: Polyvinyl alcohol film
Inventor: OKUBO MASANORI
IPC: B65D65/40
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To obtain a polyvinyl alcohol film excellent in water solubility, chemical resistance, heat-sealing properties, and mechanical properties. SOLUTION: This polyvinyl alcohol film comprises (A) a sulfonic acid- modified polyvinyl alcohol-based resin and (B) a polyvinyl alcohol-based resin (excluding the sulfonic acid-modified polyvinyl alcohol-based resin). The ratio of the compounded weights of (A) the sulfonic acid-modified polyvinyl alcohol- based resin to (B) the polyvinyl alcohol-based resin is (5:95)-(50:50).
Patent JP-H01127531-A (JP)
Title: Adsorbing jig for semiconductor device
Inventor: SHIROSHITA SHOICHI
IPC: C01B32/949
Filed: 1987-11-11
Abstract: PURPOSE:To prevent the occurrence of the chipping of a semiconductor chip by providing a semiconductor chip adsorbing portion made of a cemented carbide alloy block, a holding portion which is linked to this adsorbing portion to install it to a die bonder, and a suction air port passing through the center portions of the adsorbing portion and the holding portion. CONSTITUTION:For example, a holding portion 2 made of SUS 440 etc. to be installed to a die bonder is linked to a semiconductor chip adsorbing portion 1 made of a cemented carbide alloy including a tungsten carbide in a body, and a suction air pot 3 passes through the center portions of the adsorbing portion 1 and the holding portion 2, to form a collet. Thus, by changing the material of the holding portion 2, the ratio of the weight of the collet to the load applied to the semiconductor chip at the time of die bonding can be suppressed to 10-30%. Thereby, the occurrence of the chipping of the semiconductor chip at the time of die bonding can be restrained.
Patent JP-H11122643-A (JP)
Title: Maintenance system for exchange system
Inventor: KOBAYASHI TSUNEO
IPC: H04M3/22
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To conduct maintenance of an exchange system that adopts a multi- processor system of a load distribution/function distribution common use type and complete automonous distribution type comparatively simply. SOLUTION: In a system where a TSW1 uses LP2 for distribution of control load and MP3 for distribution of functions for call control, a PBUS51 is used for the operation only and an SP4 and an MBUS52 are provided for maintenance supervision, the SP4 controls the MBUS52 to control various operation instructions and MB and access instruction to a PBUS51 individually to LP2 and MP3, then all the processors LP2, MP3, SP4 are initialized in a prescribed order in the case of starting up the system and respective LP2, MP3 are individually monitored and controlled during the operation.
Patent JP-H05128137-A (JP)
Title: Automatic transaction machine
Inventor: NISHIBE KUNIHIKO
IPC: G06Q40/00
Filed: 1991-10-31
Abstract: PURPOSE:To provide a highly reliable operating means which accompanies press-dawn feel that can not be obtained with touch-panel type inputting operation by providing a display device which variably displays at least one operational guidance and dealing item with at least one operational key. CONSTITUTION:An operational key 11 has a display device with operational key 3a an its upper face and, when pressed down, it is moved downward. A switch part 12 holds the operational key 11 and is provided with a press-dawn sensor which senses that the display device with operational key 3a was pressed dawn, a transferring means which transfers required information such as characters, etc., to the device 3a, etc. Here, eight pairs of the elements of the operational key 11 and a switch part 12 are arrayed as an example. A small gap 3b is provided between respective display devices with operational key 3a for recognizing a border with touch.
Patent JP-H02133721-A (JP)
Title: Air conditioner
Inventor: WADA KOJI
IPC: F24F1/00
Filed: 1988-11-15
Abstract: PURPOSE:To improve the outside view of equipment and enhance the efficiency of cooling operation by laying out an upper louver and a lower louver side by side so that a blowout grille may be closed across the board, rotating the upper louver substantially horizontally during cooling operation, and tilting the lower louver to the downstream side of an air duct. CONSTITUTION:When the operation of an air conditioner is suspended, the opening of a grille 4 may be closed across the board with a pair of upper and lower louvers 21 and 22, which prevents its internal parts from being observed through the clearance of the grille 4 and enables the improvement in the outside view as well. The connection fulcrum distance A of a connection lever 24a in a louver mechanism 20 is designed to be shorter than the rotation fulcrum distance B of the upper and lower louvers 21 and 22. Due to this construction, the lower louver 22 can tilt its front end slightly downward even when the upper louver 21 is rotated substantially horizontally during cooling operation. Therefore, the ventilated air from an indoor fan 9 blows against the lower louver 22 rather slantingly from vertical direction, which reduces the ventilation resistance of the lower louver 21 so that the blowout air capacity from the blowout grille 4 may be increased. This serves to enhance the efficiency of cooling operation.
Patent JP-H08146873-A (JP)
Title: Power residue arithmetic unit and residue arithmetic unit
Inventor: ISHII SHINJI
IPC: H04L9/10
Filed: 1994-11-21
Abstract: PURPOSE: To provide the power residue arithmetic unit and residue arithmetic unit which can obtain data length before its arithmetic result is read out and efficiently makes a ciphered communication utilizing a data format including the data length. CONSTITUTION: The bit length of an inputted parameter is measured by an input parameter length measuring means 1, the difference between the measurement result and the permissible maximum bit length of arithmetic is stored in a correction quantity and parameter length storage part 2, and the difference and the number of bits from the head of the arithmetic result to the appearance of 1st '1' are subtracted from the permissible maximum bit length of the arithmetic by an output parameter length measuring part 3 to measure the data length of the arithmetic result, thereby outputting before the arithmetic result is read out.
Patent JP-S61210563-A (JP)
Title: Waveform shaping circuit
Inventor: KOJIMA TADASHI
IPC: G11B20/10
Filed: 1985-12-20
Abstract: PURPOSE:To attain data separation where error rates are possibly decreased by forming a reference slice level signal from a reproducing signal and controlling the level of the slice signal with a delay output of a slice output. CONSTITUTION:A slice level signal when a reproducing signal is sliced by a comparator 21 as a slice means is detected and produced from the reproducing signal. In this case, diodes Di-1, Di-2 and capacitors C1, C2 hold positive and negative levels +Vref, -Vref and the nearly center level is used as the slice level Vref'. This is conducted by analog switches SW-1, SW-2 as the slice level control means and the control of the SW-1, SW-2 is executed by the output of a D-FF 22 as a delay synchronization extracting means. Even when an eye pattern to each positive/negative peak is deviated from the center, the slide level Vref' is controlled to be the center of the eye pattern.
Patent JP-H08127509-A (JP)
Title: Dental adhesive set
Inventor: MATSUMURA HIROKO
IPC: A61K6/083
Filed: 1994-10-28
Abstract: PURPOSE: To prepare the subject set effectively useful for bonding a tooth restorative dental material comprising a metal material, an organic polymer material or a ceramic material to organism tooth tissue, by combining a tooth treating agent to be applied to the surface of tooth with an adhesive. CONSTITUTION: This dental adhesive set is obtained by using (A) a monofunctional radically polymerizable unsaturated monomer, (B) a polyfunctional radically polymerizable unsaturated monomer, (C) a hydroxyl- containing (meth)acrylate of the formula (R1 is H or methyl; (n) is 1-12) and (D) a trialkylborane or a compound obtained by partially adding oxygen to a trialkylborane as an adhesive and a solution containing at least one compound selected from FeCl2 m FeCl3 , FeSo4 , Fe2 (SO4 )3 , CuCl, CUCl2 , Cu2 SO4 and CuSO4 as a tooth surface treating agent and combining the adhesive with the tooth surface treating agent. Fe ions or Cu ions are generated on the surface of tooth by the treatment with the treating agent. The ions and the component D in the adhesive subject the polymerizable monomers in the adhesive to graft polymerization onto collagen of tooth dentine.
Patent JP-2000107124-A (JP)
Title: Endoscope
Inventor: FUJII YOSHINORI
IPC: A61B1/04
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To eliminate the fear of breakage of a wire even when a thin conductive wire is used for a signal cable to be connected to a substrate of a solid state image sensor by passing an electrically insulating yarn material in the axial direction in the signal cable, and fixing the distal end portion of the yarn material to the substrate. SOLUTION: A solid state image sensor 20 is fixed on a substrate 21 with an interval, and on the surface of the solid image sensor 20, a cover glass 24 is affixed, and at the same time, to both front and rear surfaces of the substrate 21, various kinds of electronic circuits 25 and 26 are attached. In addition, on the rear surface side of the substrate 21, an insulating core cable 33 and a coaxial core cable 34 of a signal cable 30 are connected by soldering or the like, and on the connected portion, an adhesive 29 is applied under a heaped up state. Then, the distal end portion of a cotton yarn 35 is bonded and fixed to the substrate 21 with the adhesive 29, and the insulating core cable 33 and the coaxial core cable 34 are incorporated in a manner to be slack even under a state wherein the cotton yarn 35 is tightly stretched.
Patent JP-S62146595-A (JP)
Title: Continuous production of organic acid by fermentation
Inventor: ISHII KIYOSHI
IPC: C12P7/56
Filed: 1985-12-20
Abstract: PURPOSE:To make it possible to take out an organic acid not in the form of salt but in acid, by circulating a fermentation solution through a fermentation tank and an electrodialysis tank continuously and taking out the organic acid by electrodialysis. CONSTITUTION:The interior of an electrodialysis tank 4' is successively provided with a cation exchange membrane C' and an anion exchange membrane A' from an anode side to give three chambers, an acid solution of circulated through a first chamber K'1 partitioned by the anode and the cation exchange membrane C', an organic acid solution is through a second chamber K'2 divided by the cation exchange membrane C' and the anion exchange membrane A' and a fermentation solution through a third chamber K'3 partitioned by the anion exchange membrane A' and the cathode and the organic acid is collected from the circulated solution sent from the second chamber K'2.
Patent JP-H02134875-A (JP)
Title: Photodetector
Inventor: MAEDA SHOSAKU
IPC: H01L31/04
Filed: 1988-11-16
Abstract: PURPOSE:To assure high precision and high sensitivity by forming a filter shape only with alternation of an electrode film pattern by construction at least one electrode film for holding an a-Si optoelectric transducer with one or more electrode film pattern constituting the space filter. CONSTITUTION:An amorphous silicon(a-Si) optoelectric transducer 3 is held between opposite electrodes and at least one of the opposite electrodes is constructed with on or more electrode patterns constituting a space filter. For example, a transparent electrode 2 is formed on a transparent glass substrate 1, and P, I and N layers are superimposed on the principal portion of the transparent electrode except for a portion of the same when a common electrode terminal 6 is formed, to form an a-Si optoelectric transducer 3. A metal mask is disposed on the a-Si optoelectric transducer 3 and a common electrode formation portion of the transparent electrode 2, and two sets of comb-shaped electrodes 4, 5 are formed on the a-Si optoelectric transducer 3 by Alvacuum deposition by combining respective rod-shaped electrodes, and further a common electrode terminal 6 is formed on the transparent electrode 2.
Patent JP-S62148976-A (JP)
Title: Image processor
Inventor: YANAKA TOSHIYUKI
IPC: G03G15/00
Filed: 1985-12-23
Abstract: PURPOSE:To prevent set functions and formats from being changed even by an erroneous touch to key switches by invalidating inputs other than a special input in a lock state and validating all inputs in a lock release state. CONSTITUTION:When a power source is turned on, the copy mode is set to an initial state, and key inputs other than an interrupt key 13 and a stop key 14 are validated; and if a key input inhibition flag is set to '1', keys other than keys 13 and 14 are set to the key input inhibit state though they are operated by an operator. These states are controlled by a control part in accordance with the input from a keyboard.
Patent JP-H08143192-A (JP)
Title: Roll-form medium handling device
Inventor: TANIGUCHI TSUTOMU
IPC: B65H19/10
Filed: 1994-11-22
Abstract: PURPOSE: To provide a roll-form medium handling device capable of detecting a feed in a reverse state when a roll-form medium is pulled out even when the roll-form medium is contained in a wrong direction. CONSTITUTION: A receipt handling device 1 is provided with receipt containing parts 29a and 29b to contain roll-form receipts 28a and 28b and an actuator 41 and a microswitch 43 are arranged at the containing part. The actuator 41 is attached rotatably around a fulcrum 42 serving as a rotation fulcrum and the portion, ranging from the fulcrum 42 to a tip 41a, of the actuator 41 is bent along the outer shape of the receipt. Receipts 28 unrolled from rollers 30a and 30b are unrolled in such a state to make contact with a tip 41a. When the receipt is fed in a reverse state, the microswitch 43 is depressed by the actuator 41 and the change of the state of the actuator 41 is detected.
Patent JP-2000107423-A (JP)
Title: Apparatus for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for game which enables reducing errors of counts specified based on updated counts information from actual counts when the updated counts information is updated each time counts in a game machine are updated corresponding to a plurality of predetermined values. SOLUTION: In the managing of counts of the accumulated number of delivered premium balls by a managing computer for a hall based on prize ball information to be outputted each time the specified number of prize balls are counted in a pachinko game machine, errors of the counts managed on the part of the managing computer for a hall from the actual values are corrected based on the prize ball information. (S13-S15).
Patent JP-H05130478-A (JP)
Title: Electronic camera
Inventor: KANEDA NAOYA
IPC: H04N5/232
Filed: 1991-11-05
Abstract: PURPOSE:To obtain smooth zooming by using a zoom lens and an electronic telescopic controller. CONSTITUTION:A CPU 108 uses at first a drive circuit 114 and a step motor 112 to magnify a zoom lens 100 in response to a zoom switch 110. When the focus of the zoom lens 100 reaches a prescribed value, the CPU 108 makes the charge read range of an image pickup element 102 narrow by using a drive circuit 104 thereby magnifying its output to a usual value. Simultaneously, the CPU 108 drives the zoom lens 100 in the reverse direction to restore it to a position thereby cancelling the magnification. Then the CPU 108 drives the zoom lens 100 in the original direction.
Patent JP-H11119946-A (JP)
Title: Image processor, data processing method for the same and storage medium stored with computer-readable program
Inventor: HIRAI SHINYA
IPC: G06Q50/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To avoid unexpected reproduced image processing services based on the erroneous confirmation of an instruction, while reducing the burden of a requesting person and a service provider in an image processing output service job by correcting reproducing instruction contents by easily discriminating the erroneous recognition of reproducing instruction contents or the like. SOLUTION: According to image reproducing instruction data 4 desired to be reproduced corresponding to respective image data 5, an instructed image reading means 6 selectively reads the image data intended by a user out of image data recorded on a recording medium 1, excepting the image data 5 on the recording medium 1 and a form sheet for confirming the contents of reproduction instructed image data prior to the reproduction of images is prepared by a signal processing means 7 and a layout processing means 8 and reproduced and output from an output device 3.
Patent JP-2000095641-A (JP)
Title: Bleaching preparation
Inventor: HIKIMA TOSHIO
IPC: A61K8/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a bleaching preparation exhibiting an excellent melanin generation-suppressing effect caused from a multiplier effect, accelerating ejection of melanin pigment and exhibiting an excellent beauty white effect in a short time by including a specific glucoside and a placenta extract. SOLUTION: This bleaching preparation contains (A) a glucoside [e.g. raspberry ketone-D-glucoside (α-body and β-body)] of the formula (R is a sugar residue selected from monosaccharide and disaccharide) and (B) a placenta extract (e.g. water-soluble placenta extract). Preferably, a formulation amount of the component A is 0.01-10.0 wt.%. preferably, a formulation amount of the component B is 0.01-30 wt.% in a total amount of the cosmetic. Preferably, further N-methyl-L-serine in an amount of 0.001-3 wt.% and water-soluble ascorbic acid derivative in an amount of 0.001-30 wt.%, respectively based on a total amount of the cosmetic are formulated. By the process, an excellent bleaching preparation can be provided.
Patent JP-H09134215-A (JP)
Title: Monitoring device for servo control system
Inventor: IWAKABE YOSHITAKA
IPC: G05B23/02
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To automatically issue a warning against the abnormal oscillation of a servo valve, etc., by actuating an alarm means when the mean value of the signal voltage obtained by rectifying the displacement signal of the servo valve is kept larger than a set level for a prescribed time or longer. SOLUTION: A controller is provided with a monitoring device which monitors the operation of a servo valve and inputs the signal received from a displacement sensor 13 which detects the displacement of the servo valve to a rectifier circuit 22 via a sensor amplifier 16, a pilot circuit 5 and a buffer circuit 21. The output voltage of the circuit 22 is smoothed by a filter circuit 23, and this smoothed voltage is inputted to a vibration/oscillation decision circuit 24. The circuit 24 compares the filter output with the threshold that is previously set and then actuates an alarm device 25 to produce a warning when the filter output is kept larger than the threshold for a fixed time or longer. Thus it is possible to confirm the abnormality of the servo valve from a remote place and also to prevent an uncontrollable state of a hydraulic equipment, the damage of the servo valve, etc.
Patent JP-H01162722-A (JP)
Title: Heat-treatment of steel material under gaseous atmosphere containing nitrogen and hydrocarbon
Inventor: PASUKARU BARUDOO
IPC: C21D1/76
Filed: 1988-11-17
Abstract: PURPOSE: To perform prescribed heat treatment without decarburizing a steel material by constituting a heat treatment atmosphere of a composition consisting of nitrogen and hydrocarbon, measuring treatment temp. and the residual concentrations of CH 4  and CO or further H 2 O in a treatment furnace, respectively, and controlling the flow rates of nitrogen and hydrocarbon in the furnace from the results of the above measurement at the time of heat-treating a low alloy steel material at a specific temp.  
     CONSTITUTION: At the time of subjecting a nonalloy steel or low alloy steel member to heat treatment, such as heating, at ≥600°C before tempering and hardening, the atmosphere in a heat treatment furnace is provided with a composition containing N 2  and C x H y  and, if necessary, H 2 . During this heat treatment, the temp. of the heat treatment furnace and the residual concentrations of CH 4 , CO, and H 2 O in the atmospheric gas are measured periodically at prescribed intervals to measure the dew point and compare it with the set dew point. By maintaining the overall flow rate of N 2  and C x H y  in the existing state or increasing or decreasing it from the resultant compared value, the low alloy steel material to be treated can be heat-treated at a prescribed temp. ≥600°C without causing decarburizing. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001112196-A (JP)
Title: Motor-driven blower
Inventor: YASUJIMA TAKEHIKO
IPC: H02K1/14
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To obtain a motor-driven blower, in which the winding operation of an exciting winding and the compressively engaging operation of a stator to a bracket can be performed respectively with good efficiency, by a method where a pair of magnetic pole cores constituting the stator are fixed by an insulating material member so as to be integrated. SOLUTION: A stator 2 which is constituted in a nearly quadrangular shape is provided with magnetic pole members 6 which comprise U-shaped magnetic poles 4 nearly at the center. The stator is provided with magnetic pole cores 7, which are formed by laminating and fixing the magnetic pole members 6. The stator is provided with exciting windings A which are wound on the magnetic poles 4. The stator is provided with a yoke core 10, in which the magnetic poles 4 are formed so as to be faced and in which yoke members 9 used to connect both ends of the magnetic cores 7 are laminated and formed. Before the magnetic pole cores 7 and the yoke core 10 are connected, the magnetic pole cores 7 which are arranged to be faced are fixed by coupling members 8, each composed of an insulating material.