baber/WOPTO huggingface dataset:
Patent JP-H0634429-A (JP)
Title: Device for monitoring state of invisible environment
Inventor: KOBAYASHI WATARU
IPC: G01S5/00
Filed: 1992-07-13
Abstract: PURPOSE:To promptly specify an abnormality occurring location in an invisible environment by providing a monitoring device, sound recording device, state monitoring device, and location specifying device in a monitoring room. CONSTITUTION:The acoustic and vibration data in an reactor container 11 collected through a plurality of sound collecting systems 1 for binaural processing are sent to a monitoring room 13 and distributed to each equipment by means of a distributor 6. A monitoring device 2 reproduces the acoustic environment in the container 11 by reproducing the received acoustic and vibration data in the container 11. An operator listens to the presence/absence of abnormal sounds or vibrations and confirms the direction to the source of the sounds or vibrations from the environment. A sound recording device 3 always stores the data reproduced by the device 2 and uses the data for confirmation, etc., when abnormality occurs. A state monitoring device 4 monitors the occurrence of abnormal sounds or vibrations by always comparing the data collected by each system 1 with preset normal data. When abnormal sounds, etc., occur, the device 4 discriminates the frequency band of the sounds and informs a location specifying device 5 of the frequency band and the device 5 specifies the source of the abnormal sounds or vibrations by calculating the direction to the source.
Patent JP-H0373178-A (JP)
Title: Hit ball stopping device in pinball machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1989-08-12
Abstract: PURPOSE:To give a variation to a prize-winning state by a state that a hit ball is stopped and a state that it is not stopped by constituting the device so that a hit ball stopping member allows a hit ball stopping part and a passage change to appear alternately in a game area by an operation of an electrical driving source. CONSTITUTION:In the case of regular game state, as for a hit ball stopping device 11, a solenoid 20 is in a non-excitation state, and in a state that a hit ball stopping part 15 appears in a game area 3, a hit ball dropping down in the game area is received by the hit ball stopping device 11 and stopped in the hit ball stopping part 15. When the hit ball is brought to prize-winning into a start prize-winning port and a picture pattern display device executes a variable display, and displays a first great hit picture pattern, a prize-winning ball device 6 is opened and driven for a prescribed time. Simultaneously, the solenoid 20 is excited and a hit ball stopping member 14 is inverted, and in a state that the hit ball stopping member 14 for discharging the stopped hit ball to the prize-winning ball device 6 is inverted completely, since a passage changing part 16 appears in the game area 3, the hit ball comes into collision with the passage changing part 16 and not guided to the prize-winning ball device 6.
Patent JP-H0955415-A (JP)
Title: Evaluation method of defect generated on semiconductor
Inventor: YABUMOTO CHIKAKUNI
IPC: H01L21/66
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a technique for evaluation of the defect distribution in a semiconductor, to provide a technique to presume the chemical state of defect, and to provide a method of evaluation of the number of defects. SOLUTION: The distribution of defects is recognized by measuring the distribution of hydrogen by allowing the defects in a semiconductor to adsorb hydrogen, the state of defects is found by analyzing the secondary ion mass of thermal desorbing atoms, the rate of peak strength of spectral is obtained and the number of defects is computed.
Patent JP-H0256291-A (JP)
Title: Method and device for recovering and discarding treatment of waste asbestos material
Inventor: NATSUDA TAKAO
IPC: E04F21/00
Filed: 1988-08-23
Abstract: PURPOSE:To prevent the degradation in working environment by crushing waste asbestos materials in a system isolated from the outdoor air, pneumatically transporting the crushed matter, separating the matter to the crushed matter and air by means of a filter, releasing the filtered air via a wet suction mechanism to the atmosphere, kneading the crushed asbestos matter with mortar and discarding the matter. CONSTITUTION:The waste asbestos materials stripped from building materials, etc., are charged to a hopper 3 of an asbestos crushing machine 2 in a hermetic chamber and are crushed. The crushed asbestos matter is pneumatically transported in a pneumatic transporting pipe 7 with the air in the hermetic chamber 5 by the attraction force of a Roots block 27 and is carried into an asbestos treating tank 8. The crushed asbestos matter is stored in the tank 8 and the air used to transport the crushed asbestos matter is filtered by the dry filter 18 into the filtered air which is successively passed through a 1st wet type dust collecting chamber 24, a cyclone 25 and a 2nd wet type dust collecting chamber 26 by the attraction force of the blower 27; further, the air is passed through a silencing water tank 28 in common use as a mist catcher and is released as the clean air into the atmosphere. The crushed asbestos matter is kneaded with the mortar and the mixture is packed in double bags 30 made of a synthetic resin. The bags are discarded as they are to a discarding lot.
Patent JP-H1155235-A (JP)
Title: Digital communication equipment
Inventor: TANAKA SUSUMU
IPC: H04L7/04
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To synchronize digital signal at high speed with few sampling clocks by generating a timing signal for encoding based on noiseless asynchronous data and a delay signal and generating encoding data with the timing signal. SOLUTION: If a positive noise pulse is overlapped when the level of asynchronous transmission data 19 is 'L' (the output level of SR-F/F25A is 'L'), the output level of an AND element 23A is maintained to be 'L' and the output level of SR-F/F25A is maintained to be 'L' even if the output level of the negative element 24A of OR is the positive noise pulse and it becomes 'H' from 'L'. Then, noiseless asynchronous transmission data 26 is outputted. The noise of not more than one sampling clock width can be removed and encoding can be executed by asynchronous transmission data from which noise is removed and the reliability of encoding can be improved.
Patent JP-S60100733-A (JP)
Title: Surface floating type round current water tank
Inventor: KAWANO MICHIHIKO
IPC: G01M10/00
Filed: 1983-11-07
Abstract: PURPOSE:To observe the flow trace of a test waterway by preventing tracer particles from staying at a driving part, and supplying sufficient tracer particles of the test waterway. CONSTITUTION:When a circulating pump 4 is put in operation, the water at the entrance part of the 1st waterway 17 flows out to the exit part of the 1st waterway 17 through a suction opening 13, the circulating pump 4, a discharge opening 14, and a porous plate 9 and also shunted to a tracer waterway 12 formed on a separation plate 7 simultaneously to flow. Particulates of aluminum, bakelite, etc., are suspended as tracer particles A on the surface 3 of the flowing water and then the tracer particles A pass through the tracer waterway 12 without passing through the circulating pump 4 because of the operation of the separation plate 7, so they flow round continuously through the entire waterway without being settled. Consequently, the tracer particles A are distributed over the surface 3 of the flowing water, so a model is installed in the test waterway 20 wherein the flow rate is averaged through a preliminary flow waterway 19 to observe the flow trace accurately.
Patent JP-H07314285-A (JP)
Title: Working shaft allotment information preparing device
Inventor: SASAGAWA HIROKI
IPC: B23Q15/00
Filed: 1994-09-01
Abstract: PURPOSE:To improve the precision for the allotment result of a working shaft to a gear hwad by installing a motor shaft revolution speed setting means for setting the motor shaft revolution speed of the working shaft group on the basis of the spindle revolution speed information and the gear ratio restriction value information. CONSTITUTION:A motor shaft revolution speed detting means 28 calculates the allowable motor shaft revolution speed of a working shaft on the basis of the spindle revolution speed information of the working shaft which is obtained by a spindle revolution speed calculating means 25 and the gear ratio restriction value information set by a gear ratio restriction value setting means 26, and determines the motor shaft revolution speed of a working shaft group on the basis of the spindle revolution speed information and the allowable motor shaft revolution speed information. When the motor shaft revolution speed can not be determined, the candidature working shaft for the cutting condition correction and the auxiliary correction information are outputted. When the motor shaft revolution speed can not be set, a cutting condition correcting means 29 corrects the cutting condition of a specific working shaft (candidature working shaft for correcting the cutting condition) on the basis of the result of the motor shaft revolution speed setting means 28 and the gear ratio restriction value information.
Patent JP-H03249818-A (JP)
Title: Drive circuit for current drive-type switching element
Inventor: MAKINOSE KOUICHI
IPC: H03K17/60
Filed: 1990-08-06
Abstract: PURPOSE:To save power by permitting a charge current to flow in the control electrode of a first switching element as a transfer current by means of electromotive force which occurs based on the inductance of an inductance circuit when a signal from a control signal output circuit is ivalidated. CONSTITUTION:When the first switching element 5 gradually comes to a saturated state based on the charge current, an ivalidating circuit S2 ivalidates a control signal based on a detection signal from a detection circuit 6. Although the charge current from a second switching element S1 is interrupted in the operation state of the ivalidating circuit, electromotive force is generated by the inductance L of the inductance circuit. Then, the charge current by electromotive force flows in the control electrode of the first switching element 5 through a commutation circuit and the inductance circuit. Consequently, the first switching element 5 is held in an on-state even if the control signal is ivalidated. Thus, the power of a driver circuit can be saved.
Patent JP-H0885669-A (JP)
Title: Method to continuously produce various types of printed matter from constituent components of various types of printed matter
Inventor: JIYATSUKU MEIYAA
IPC: B65H39/06
Filed: 1995-08-16
Abstract: PROBLEM TO BE SOLVED: To form different and miscellaneous types of predetermined output sequences by editing (gathering, inserting or collating) structural parts of printed matters of plural kinds of printed matters. SOLUTION: In processing printed matters, individual and miscellaneous structural parts of printed matters are formed, equal distance drive pins 60 are conveyed in parallel with rows of storage units 50, and the structural parts of the printed matters are so controlled as to be taken over from the storage units 50 in the predetermined cycle by the drive pins 60. The structural parts of different types of printed matters are supplied from a plurality of supply sources 81 to 86 formed on an editing station 80.
Patent JP-2000050473-A (JP)
Title: Mounting structure of wire harness
Inventor: MAEDA YOSHIHIRO
IPC: H02G3/38
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To facilitate detachment of a wire harness in disassembling a vehicle. SOLUTION: This structure is formed as follows: one end of respective dummy electric wires 15a, 15b, 15c is locked to the harness side connectors 13a, 13b, 13c respectively, and the other end is locked to a connecting connector 16 respectively. Hooks 17a, 17b, 17c are protrudingly mounted near the device side connectors 12a, 12b, 12c so as to engage the device side connectors 12a, 12b, 12c with the harness side connectors 13a, 13b, 13c. The dummy electric wires 15a, 15b, 15c are hooked on the hooks 17a, 17b, 17c to engage the connecting connector 16 mounted on the other end. The length is therefore set so that the dummy electric wires 15a, 15b, 15c may be in a tense condition, so that the tense condition inhibits the harness side connectors 13a, 13b, 13c from moving in the detaching direction.
Patent JP-S58109433-A (JP)
Title: Explosion-proofing storage of methanol
Inventor: SANO HIROSHI
IPC: B65D90/44
Filed: 1981-12-22
Abstract: PURPOSE:To prevent the explosion of methanol during storage, by preparing methanol nearly saturated with carbon dioxide gas at room temperature taking advantage of the solubility characteristic of carbon dioxide gas in methanol, and storing the methanol at or below room temperature. CONSTITUTION:The explosion of methanol is prevented by dissolving carbon dioxide gap in methanol to obtain methanol almost saturated with carbon dioxide gas at normal temperature, and storing the methanol at <=30 deg.C. When the  methanol tank is heated, the carbon dioxide gas dissolved in high concentration  at a low temperature is released to the space in the tank according to the  solubility decrease caused by the temperature rise of methanol, and the methanol vapor is diluted with carbon dioxide gas and made incombustible. There is  absolutely no danger of ignition and explosion even if the vapor is leaked from  the tank. The solubility of carbon dioxide gas increases with increase of the  pressure in the tank caused by temperature rise, and the released carbon dioxide gas is again absorbed in the methanol. Accordingly, it is not necessary to  used a particular pressure tank. Since the concentration of carbon dioxide gas in  methanol is at most 1-2wt%, there is no problem in the use of the methanol.
Patent JP-H0870760-A (JP)
Title: Device for treating fish body
Inventor: OGAWA YUTAKA
IPC: A22C25/16
Filed: 1994-09-01
Abstract: PURPOSE: To provide a device for processing a fish body into abdominal bone-removed fillets, capable of preventing the damaging to the fillets on the removal of the viscera from the fish body to cause deterioration of the qualities of the fillets and lowering in the production yield of the fillets, when the fish body is cut into three pieces. CONSTITUTION: A fish body F from which the head pard is cut off is carried with a carrying means in a posture where the abdominal part 3 and the toil part 9 are directed toward the upper side and toward the upstream side, respectively. An abdomen-cutting blade 12 for cutting the abdominal part in the longitudinal direction is disposed along the carrying direction. A gutting pulley for being inserted into the abdominal cavity 4 of the fish body and raking out the viscera of the fish body is disposed on the downstream side of the carrying direction in a state capable of being moved in the direction refused from the route for carrying the fish body F, while supported on a support means.  An abdominal bone-removing means 14 for cutting the abdominal skin and subsequently separating the parts containing the abdominal bones from parts giving the fillets is disposed on the downstream side of the carrying direction. A cutting blade 15 for cutting the fish body in the back-abdomen direction at both the sides of the abdominal bones 5 is further disposed on the downstream side of the carrying direction.
Patent JP-S6364460-A (JP)
Title: Simultaneously communication system for voice and data
Inventor: KITAZAWA KOICHI
IPC: H04M11/06
Filed: 1986-09-05
Abstract: PURPOSE:To prevent unestablishment of simultaneous communication due to a busy line by compressing a voice signal digitally, using one channel of 64kbps digital communication line to attain the inter-station simultaneous communication for voice and data, thereby enhancing the utilizing efficiency of the line. CONSTITUTION:A digital data signal sent from a data terminal equipment 1 is converted ito a 64kbps universal signal by a multi-function telephone set 2, the converted signal is subject to channel multiplex with a voice 64kbps signal and a control signal and the result is sent to a multi-function telephone set subscriber circuit 3 of a converter. A voice signal demultiplexed by a signal demultiplex section 6 is compressed by a voice compression section 7 and sent to a signal multiplex section 9 as a 32kbps compression PCM signal. Moreover, a data signal is converted into a 16kbps by a data signal conversion section 8 and sent to the multiplex section 9. The control signal is decoded by a control section 11 and sent to the multiplex section 9. The multiplex signal is sent to a channel switch section 4 by a channel interface section 10 to apply exchange operation. Thus, the line utilizing efficiency is enhanced.
Patent JP-S5997497-A (JP)
Title: Surface treatment of fin of heat exchanger
Inventor: KANETAKE KATSUHIKO
IPC: F28F13/18
Filed: 1982-11-29
Abstract: PURPOSE:To enable fins of a heat exchanger to be treated to be hydrophilic in a single step of simply immersing in a treating liquid, at a low temperature and in a short time. CONSTITUTION:The fins of the heat exchanger are produced by forming an aluminum material to a predetermined plate thickness by, for example, rolling. The fins are immersed in a solution of a fluorosilicate such as sodium fluorosilicate (Na2SiF6) or potassium fluorosilicate (K2SiF6), thereby producing a chemical oxidation film on the surfaces of the fins. Accordingly, hydrophilic property of the surfaces of the fins is enhanced, draft resistance in the heat exchanger is reduced, and it can be contrived to enhance cooling capability.
Patent JP-H0374132-A (JP)
Title: Prefab joint for cv cable
Inventor: TANAKA TAKESHI
IPC: H02G15/08
Filed: 1989-08-11
Abstract: PURPOSE:To lower the electric field strength of an epoxy unit and an SC as to joint a CV cable by providing a linear part and a curvature part at the interface between the epoxy unit and a rubber mold stress cone. CONSTITUTION:The slant part 3a of an epoxy unit 3 is formed in curved shape having a specified curvature, and the slant part 5a of SC5 is formed with same curvature so that it may fit to the slant part 3a. The thickness t1 of the top 10a of SC5 is formed thickener than the gap t2 formed between the epoxy unit 3 and a cable insulator 1a. When SC10 is inserted between the epoxy unit 3 and the cable insulator 1, the adhesion to the interface 12A proceeds sequentially from the top of SC5, and the pressure is transmitted surely to the interface 12B. Hereby, insulation property can be improved, whereby the reliability of the joint can be improved.
Patent JP-H0258894-A (JP)
Title: On-surface mounting method of circuit element
Inventor: NISHI TAKESHI
IPC: H05K1/18
Filed: 1988-08-25
Abstract: PURPOSE:To reduce thermal stress generating in solder at the time of mounting, prevent disconnection, and improve the reliability of element mounting by making the longitudinal direction of the circuit element coincide with the fiber direction of a circuit board, and making the longitudinal direction of the element coincide with the direction perpendicular to the fiber direction of the substrate, when the circuit element whose thermal expansion coefficient is larger than that of the direction vertical to the fiber direction of the substrate. CONSTITUTION:A rectangular circuit board 1 is composed of base material whose fiber direction coincides with, e.g., the transversal direction. A rectangular circuit element 2 is composed of chip parts like a resistance element wherein the dimension of longitudinal direction (y) and the dimension of transversal direction (x), (y>x), with respect to the circuit board are different with each other. A lot of these circuit elements 2 are mounted by soldering. A circuit element 2a has a thermal expansion coefficient beta1 smaller than the thermal expansion coefficient alpha1 of transversal direction of the substrate 1. When the above element among the circuit elements 2 is mounted, the longitudinal direction of the element 2a is made to coincide with the transversal direction of the substrate 1. When an element 2b whose thermal expansion coefficient beta2 is larger than that of alpha2 of the transversal direction of the substrate 1 is mounted, the transversal direction of the element 2b is made to coincide with the longitudinal direction of the substrate 1. Thereby, thermal stress generating in solder is reduced, and the disconnection at the time of mounting the element can be prevented.
Patent JP-H0262470-A (JP)
Title: Variable speed control device for automatic transmission
Inventor: TAKATORI KAZUHIRO
IPC: F16H59/68
Filed: 1988-08-25
Abstract: PURPOSE:To eliminate the feeling of physical disorder at the time of speed change in down shift during the engine brake command by releasing the fastening delay of other friction element if the speed change is accompanied with the engine brake command at the time of speed change in down shift. CONSTITUTION:The reduction brake pressure PRD/S is supplied to perform, eliminating the direct clutch pressure PD/C. For example, at the time of speed change of 4 3, if the automatic variable speed range is normal, an orifice cancel valve 18 cut off a by-pass circuit 17, and a one way orifice 16 controls the rising speed so as to delay the fastening. But if the speed change in 4 3 down shift is accompanied with the engine brake command, the orifice cancel valve 18 opens the by-pass circuit 17 with the III range pressure PIII, and the reduction brake pressure rises quickly so as to quickly fasten the reduction brake RD/B. Consequently, the speed change in down shift is performed without the engagement of the reduction one way clutch RD/OWC, and the feeling of physical disorder generated by the delay of engine brake after the speed change can be eliminated.
Patent JP-H07259693-A (JP)
Title: Abrasion-resistant plunger assembly and opening-nozzle unit fuel injector
Inventor: JIYON TEII KIYARORU ZA SAADO
IPC: F02M61/18
Filed: 1994-09-02
Abstract: PURPOSE: To improve wear resistance of a plunger by composing the plunger of a plunger main body made of wear resistant material and a plunger made of also the wear resistant material and attached to the main body. CONSTITUTION: In a fuel injector of an internal combustion engine, a metal or ceramic plunger main body 42 is so formed as to receive a plunger tip 44 made of ceramic withstanding shock and abrasion. A recession 48 is formed at the lowermost portion 46 of the main body 42 by buckling. A projection 50 is formed on the plunger tip 44, which has a diameter certainly regulated so as to be pressed against the recession 48. The diameter of the projection 50 is similar to that of the recession 48, while the diameter of a center tip portion 44a is substantially the same as the diameter of the lowermost portion 46 of the plunger main body 42. Excellent wear resistance is obtained by this plunger assembly and stable injection characteristics can be kept for a long time.
Patent JP-H0590819-A (JP)
Title: Satellite antenna device
Inventor: SAKAI YASUO
IPC: H01Q1/12
Filed: 1991-08-21
Abstract: PURPOSE:To provide a satellite antenna device which can be easily attached to the handrail of a veranda regardless of the shape of the support of the veranda. CONSTITUTION:A satellite antenna device A consists of an antenna part 1 which receives the radio waves from a satellite and an attachment part 5 where the part 1 is attached to a veranda. The part 5 includes a back plate 5a which supports the part 1 and a holder plate 5b which holds the plate 5a as well as a handrail B of the veranda. Furthermore a 1st hook piece 5c of the plate 5a and a 2nd hook piece 5d of the plate 5b are hooked on the upper surface of the handrail B. Then both plates 5a and 5b which are holding the handrail B are united together via a volt 6.