baber/WOPTO huggingface dataset:
Patent JP-S612497-A (JP)
Title: Device for suppressing howling
Inventor: IBARAKI SATORU
IPC: H03G5/16
Filed: 1984-06-15
Abstract: PURPOSE:To previously detect and suppress howling, by providing a phase controller which changes the phase of a loudspeaker system at a fixed cycle, switching section which processes microphone output signals divided into plural frequency bands, average energy detecting section, attenuating quantity controlling section, and attenuating section. CONSTITUTION:The output of a microphone amplifier 12 is inputted in a band dividing section composed of (n) pieces of BPFs 111-11n. A switching section 121 time-divides a frequency band signal from the BPF111 synchronously to the cycle of a phase control section 14. The energy of a time division signal from the switching section 121 is detected at an average energy detecting section 131 and an attenuating quantity control section 141 compares the energy and finds the ratio of the highest value to the lowest value. When the ratio exceeds a threshold, the control section 141 causes an attenuating section 151 to increase the attenuating quantity. The above-mentioned operations are made similarly to each band. The frequency band signal processed in such a way is changed in phase at a fixed cycle at the phase control section 14 after the signal is added to each other at an adder section 13, and made loud by an amplifier 15 and loudspeaker 16.
Patent JP-S5457222-A (JP)
Title: Evaporation device for lng combustion plant
Inventor: SUZUKI TAKESHI
IPC: C10L3/06
Filed: 1977-10-14
Abstract: PURPOSE:A small device where naturally evaporated LNG is heated with exhaust gas to be heat media for an evaporating device and the water in the exhaust gas is condensed and taken out by the cooling of exhaust gas. CONSTITUTION:Exhaust gas from a boiler 8 is brought into the lower part of a heater 3 through an absorption fan 6. BOG naturally evaported in a storage tank 1 is supplied to the upper part of a heater 3 with two compartments and high temperature of the lower part is conducted to upper BOG through a heat pipe 22 that is set to cross the upper and lower compartments. The exhaust gas cooled till the dew point by this heat exchange is sent to a mist separator 7 where the water is separated. On the other hand, heated BOG in the heater 3 is absorbed and mixed into LNG which is supplied from the tank 1 to a mixer 4 through a pump 2 to be make heat media for evaporating LNG.
Patent JP-H09306117-A (JP)
Title: Carriage shock absorber for magnetic recording and reproducing device
Inventor: SHIMAZU TERUO
IPC: G11B21/02
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent damage of a carriage due to shock caused by excessive movement in moving the carriage by a linear motor. SOLUTION: This magnetic recording and reproducing device is provided with the carriage 15 for holding a magnetic head 13 under the state of separating from a main frame 11, a pair of guide bars 16 for guiding the carriage, each individual rubber damper 41 of an O-ring structure provided in the vicinity of each of both ends of each guide bar and the linear motor for moving the carriage along the radial direction of a flexible disk. In this case, when the carriage is excessively moved in the direction of B, the carriage is stopped by the rubber dampers without causing shock.
Patent JP-H01293333-A (JP)
Title: Device for controlling amount of stroboscopic flashing
Inventor: YOSHIDA MASAAKI
IPC: G03B15/05
Filed: 1988-05-20
Abstract: PURPOSE:To supply an object with catch-light satisfactorily while giving the bounce effect by stopping the flash of a first stroboscopic device later than that of a second stroboscopic device when the flash part of the second stroboscopic device is turned. CONSTITUTION:A discriminating means 76 distinguishes between the turned condition and unturned condition of the flash part 50a of the second stroboscopic device 50. Control means 78 and 33 are provided; in the turned condition the means 78 and 33 stop the flash of the first and second stroboscopic devices at different times, and in the unturned condition they synchronize them. When the flash part 50a of the second stroboscopic device is turned, the flash of the second stroboscopic device is stopped later than that of the first stroboscopic device. Thus, photographing is performed with catch-light satisfactorily taken for the object while giving the satisfactory bounce effect.
Patent JP-H023596-A (JP)
Title: Sailing position annunciating device for compact cruising boat
Inventor: BAN TAKURO
IPC: B63B35/73
Filed: 1987-05-20
Abstract: PURPOSE:To improve the visibility by having electric lamps flashed such that the flash cycle time becomes shorter as the engine speed becomes higher. CONSTITUTION:An electric lamp 11 is disposed at the front center 10a of the hull 10 of a compact racing motorboat and electric lamps 12, 13 on the right and left of the back part 10b. The electric lamps 11, 12, 13 are connected through a charge coil 29, a diode 39 and a dividing circuit 40. This charge coil 29 is connected to a primary coil 32, a secondary coil 33 and a plug 27. In this structure, the alternating current of the frequency proportioned to the engine speed is generated in the charge coil 29, fed to the electric lamps 11-13 through the diode 39 and the dividing circuit 40, and the electric lamps are flashed. As a result, the flash cycle time becomes shorter as the engine speed becomes higher so as to improve the visibility of the spectators.
Patent JP-H0420412-A (JP)
Title: Device for arranging and supplying reinforcement bundle
Inventor: ONO HIDEO
IPC: B65G47/88
Filed: 1990-05-14
Abstract: PURPOSE:To enable reinforcements to be arranged in one row to be stocked and combined with a universal transfer machine, in a reinforcement arranging and supplying device such as an automatic reinforcement composing machine in a ALC plate manufacturing process, by laterally moving the reinforcements on an inclined chute and pushing up them to scrape up them. CONSTITUTION:A reinforcement bundle 7 supplied to a receiving port 2' of a chute 2 and accompanied with random intersection and entanglement is regulated and stored by a stopper pin 6. Next, when the stopper pin 6 is opened to supply the reinforcement bundle 7 to an inclined chute 2, the reinforcement bundle 7 having the intersection and entanglement is moved in the direction of arrow 12 and put between the chute 2 and a scraping mechanism 5. The reinforcement bundle is subjected to actions of pushing-up of a pushing-up mechanism 3 from below to above and rubbing-up of a toothed belt 8 so that the reinforcement a' is released from the entanglement to be arranged laterally and stocked regulatorily by a stopper pin 6'. Thus, the reinforcement can be arranged and stocked to be combined with a universal transfer device.
Patent JP-H10315100-A (JP)
Title: Production planning system
Inventor: YOSHIMOTO MITSUKO
IPC: G06Q50/04
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To support a production planning adjustment by offering the adjustment of a production scheduled quantity in response to a demand state in a product group frame to the person in charge of the production planning forming/adjusting of a manufacturing industry, in the diversion of common parts between products. SOLUTION: A central processing unit 101 extracts a product information and subject term from a memory unit 104 while making a product group code specified by an input unit 102 to a key. The reserved residual of a received order for the planed value is extracted from the memory unit 108 of an outside sales control system 107 while making the extracted information to the key and compared with the normal stock amount of the product and the initial value of a production scheduled quantity adjustment is set.  The central processing unit 101 extracts the exclusive part information of the product from the memory unit 104 and a new production scheduled quantity is set by the initial value of the production scheduled quantity and extracts the common part information of the product group from the memory unit 104 and sets the new production scheduled quantity by the adjust value of the production scheduled quantity. The set new production scheduled quantity is outputted from an indication unit 103 and printer 105.
Patent JP-S5550147-A (JP)
Title: Stepwise indicator of air contamination in automobile
Inventor: NOMURA HIROAKI
IPC: B60H3/00
Filed: 1978-10-06
Abstract: PURPOSE: To automatically indicate the air contamination in an automobile in a stepwise manner by using a CO element, a transistor and an integrated circuit.  
     CONSTITUTION: With the battery 2 of an automobile, there are connected a CO element 1, a variable resistor 3, an amplifying transistor 4, constant voltage diodes 5W7, level detecting transistors 8W10, integrated circuits 11W13, display transistors 14W16, and lighting display diodes 17W19. Thus, the CO element 1 is heated by the battery 2 and is in contact with the air in the automobile so that an electromotive force is generated by the gases of CO component which are contained in the element 1. The electromotive force thus generated is amplified and is divided into three kinds of voltages of different amplitudes so that they are fed to the integrating circuits 11W13. When the fundamental voltage is reached, the display transistors 14W16 are turned on, and the display diodes 17W19 are lit so that the degree of contamination in the automotive air is displayed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5550019-A (JP)
Title: Thermosetting resin composition
Inventor: OOTSU MASAAKI
IPC: C08G59/40
Filed: 1978-10-07
Abstract: PURPOSE: To prepare a low-cost thermosetting resin composition having excellent mechanical strength and thermal aging resistance, and useful as a raw material of laminated board, by mixing an epoxy resin and poly-p-vinylphenol to a reaction product obtained by reacting maleimide with a polyamine obtained from aniline and formaldehyde.  
     CONSTITUTION: A resin composition composed of (A) 100 parts by weight of a maleimide compound, (B) 20W200 parts of an epoxy resin derived from bisphenol, novolak, cresol, etc., and having an epoxy equivalent of 100W4,000, and (C) a poly-p-vinylphenol obtained by the heat polymeriaztion of p-vinylphenol monomer. The amount of (C) component is selected to give a weight ratio of the epoxy group in (B) to the OH group in (C) of 1 to 0.7W2. The maleimide compound of the (A) component is prepared by reacting bismaleimide, etc. with a polyamine obtained from aniline and formaldehyde, in a polar solvent such as dimethyl formaldehyde at 50W150°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04350755-A (JP)
Title: Data transfer device
Inventor: TAKAISHI KAZUAKI
IPC: G06F13/38
Filed: 1991-05-28
Abstract: PURPOSE:To increase the capacity of a buffer and to increase the data transfer speed by using a D (dynamic) RAM as the buffer and controlling data transfer from the DRAM to a driving part by hardware. CONSTITUTION:A DRAM 15, a CPU 11 which controls write of data from a host computer to the DRAM and refresh of the DRAM, a data control circuit 16 which is connected to the CPU and the DRAM 15 through data busses DB1 and DB2 respectively and reads out data from the DRAM in response to the data transfer request from the printer side and controls transfer of this data to the printer side and controls refresh of the DRAM, and a RAS.CAS selector 18 which selectively supplies RAG and CAB from the circuit 16 and those from the CPU to the DRAM are provided.
Patent JP-S5915228-A (JP)
Title: Signal transfer device between optical apparatus
Inventor: MAEKAWA YUKIO
IPC: G03B7/20
Filed: 1982-07-15
Abstract: PURPOSE:To reduce an electrically connected part, to mount easily electronic parts, and to raise reliability of a signal transfer, by constituting so that an external lead of an IC base body containing an IC for constituting a part of an electric circuit is used for an electric contact, too. CONSTITUTION:A package part 1b of an IC base body 1 is placed on the back side of a contact fitting flange part 4 formed as one body on the outside circumferential part of a light shielding cylinder 3 of an interchangeable lens side, and a part of an external lead 1a... is exposed on the joint face side and is used as an electric contact 1a'... of the interchangeable lens side. An electric contact 2 of the camera body side is supported elastically through an electric conductor spring 7 on a wiring substrate 6, so that it is made to press-contact with the electric contact 1a' of the interchangeable lens in a state that the interchangeable lens is installed to a camera body. In this way, soldering treatment of the external lead 1a... and joint use of the wiring substrate are omitted, assembly and a connecting work are simplified, and a space for providing parts is provided efficiently.
Patent JP-H11305902-A (JP)
Title: Display device, tree structure display method therefor and record medium
Inventor: HIRAI MASAHITO
IPC: G06F3/048
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a display device, leaf structure display method therefor and record medium with which contents in the information of a leaf object can be confirmed without separately displaying the information of the leaf object. SOLUTION: The state of the effective case of a print server is shown, and 'blue' is made correspondent to the information that 'print server is effective.' Thus, when the print server is effective and any object is selected by a user, since the background color of that object is turned blue, the user can confirm the contents of information, which is stored in the leaf object, showing whether the print server is effective or not even without performing work for confirming the contents of the object by further separately displaying them.
Patent JP-S5647023-A (JP)
Title: Liquid crystal display device
Inventor: TAKANASHI HIROSHI
IPC: G02F1/1333
Filed: 1979-09-26
Abstract: PURPOSE: To surely seal liquid crystal cell while making the control of sealing temperature easy by beforehand mixing the composition having been used for the transparent conductive films of the cell into the frit sealing material to be used for sealing of the cell.  
     CONSTITUTION: The frit sealing material mixed with the compounds (In 2 OX, SnOX, etc.) having been used for forming transparent electrode films 3 comprising In 2 OX, SnOX, etc. is used as a frit sealing material 5 for sealing the glass substrates provided with said transparent electrode films 3. Since the said frit sealing material is used, it turns out that the oxidation reduction reaction occuring between the sealing material and the transparent conductive films at the sealing takes place mainly in the frit sealing material, thus the said oxidation reduction reaction between the sealing material and the transparent conductive films is eased and the sealing of the cell may be made good. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07311975-A (JP)
Title: Optical information recording medium
Inventor: TOMURA TATSUYA
IPC: G11B7/24012
Filed: 1994-05-13
Abstract: PURPOSE:To realize high density recording by adding a phthalocyanine compound of specified composition to a recording layer. CONSTITUTION:The optical recording medium comprises a recording layer formed on a substrate directly or through an underlying layer, and a protective layer formed thereon as required. the recording layer contains at least one kind of compound shown by formula I. In the formula, M represents a metal atom which may have two hydrogen, oxygen or halogen atoms or a metal atom which may have a -(OR<25>)P group or a -(OSiR<26>R<27>R<28>)q group, R<25>-R<28> represent independently a hydrogen atom, a substituted or unsubstituted aliphatic or aromatic hydrocarbon group, or a substituted or unsubstituted aromatic heterocyclic group, p and q represent integers of O-2, and X<1>-X<4> and R<1>-R<4> represent independently a carbon atom linked or not linked with a normal or branch alkylene group of 1-4C.
Patent JP-H0420224-A (JP)
Title: Neon-advertising water tank displaying on water bottom
Inventor: ASANUMA TATSUO
IPC: G09B25/00
Filed: 1990-05-15
Abstract: PURPOSE:To obtain the subject tank having excellent advertising effect and ornamental effect by placing a displaying article on the bottom of a water tank, fitting an advertising plate to a lattice-shaped fitting frame placed on the reverse side face of the water tank and installing a neon lamp at the back of the fitting frame and a small lamp in front of the frame. CONSTITUTION:A displaying article 4 is placed on the bottom of a transparent water tank 3 placed under a base part 2 provided with castors 1. A translucent advertising plate 7 is removably fitted along the reverse face of a lattice-shaped fitting frame 5 installed on the reverse side face of the water tank interposing a space to the face. An illumination box 8 furnished with a neon lamp 9 is placed in each lattice space in a state freely swinging around a hinge 11 and small lamps 12 are placed on the front face of the fitting frame 5 with regular spacings. The neon lamps and the small lamps are controlled with a controlling mechanism 13 in the base part 2.
Patent JP-S61280982-A (JP)
Title: Apparatus for changing over position of ribbon
Inventor: KOIZUMI OSAMU
IPC: B41J35/10
Filed: 1985-06-07
Abstract: PURPOSE:To keep the change-over position of a ribbon in an extremely accurate manner, by determining the interval between any zone of a ribbon and a platen properly and uniformly even if any zone of the ribbon is opposed to a printing position and regulating the length of a connection link even if the distance between the rotation center of a cam and that of the connection link gets out of the predetermined value. CONSTITUTION:A guide shaft 8 for guiding a guide member 10, which guides a ribbon to a running direction, in parallel to a platen 3 is mounted and cams 14 supporting both sides of a ribbon base 3 are connected to gears 11, 12 driven by a motor 13 to be arranged on the same axis and a pair of left and right connection links 22 freely extensible and contractable and freely fixed in an arbitrary length are provided in a freely revolvable manner and one ends of the connection links 22 are contacted with the cams 14 while the other ends thereof are connected to both ends of the guide shaft 8. The cams 14 are stopped at a predetermined position to stop the ribbon base 5 and the guide member 10 at a desired position but, by regulating the lengths of the connection links 22, the distance reaching the contact position with each cam 14 from the rotation center of each connection link 22 is determined. Therefore, the positions of the ribbon base and the guide member 10 are accurately kept.
Patent JP-H01295122-A (JP)
Title: Oil level detecting method
Inventor: HAYASAKA HIROSHI
IPC: B04B9/08
Filed: 1988-05-20
Abstract: PURPOSE:To easily detect the level of oil by cutting off a current while two electrodes provided in a vacuum container are in the oil, and causing vacuum discharge and making the current flow when the electrodes are below the oil level. CONSTITUTION:A vacuum pump 14 is put in operation to produce a vacuum in the vacuum container 10 and above the oil level 6 (7) in an oil tank 1. The oil 15 in the oil tank 1 circulates in an oil line 9 as shown by an arrow 16 by a pump 9 which is operated by a driving part 11. A voltage application terminal 5 and a detection terminal 4 are connected to the electrodes 2 and 3 in the vacuum container 1. When the oil level 6 is above the electrodes 2 and 3, no current flows between the electrodes 2 and 3, but when the oil level 6 moves down below the electrodes 2 and 3 as shown in a figure 7, the discharge is caused between the electrodes 2 and 3 and the current flows and is detected by the detection terminal. Consequently, the abnormal drop of the oil level is detected automatically.
Patent JP-H11315135-A (JP)
Title: Hardening accelerator for epoxy resin
Inventor: HORIE HARUYUKI
IPC: C08G59/72
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a hardening accelerator for an epoxy resin excellent in fast curability and preservation stability, capable of providing an epoxy resin composition providing a hardened product excellent in thermal stability, and useful for an electronic part material or the like by including a specific quarternary ammonium salt. SOLUTION: This hardening accelerator contains a quarternary ammonium salt of the formula (R is a 1-5C alkyl, phenyl or benzyl; X is a carboxylate or borate), (e.g. trimethylcyclohexylammonium trimellitate). The compound of the formula is obtained by reacting dimethylcyclohexylamine with a dialkyl carbonate such as dimethyl carbonate to provide dimethylalkylcyclohexylammonium carbonate, and subjecting the obtained dimethyl-alkylcyclohexylammonium carbonate to an ion exchange by a well- known ion-exchanging method. The hardening accelerator is usable as a component of an epoxy resin composition comprising an epoxy resin, a hardening agent and the like, and the amount to be added is preferably 0.2-10 pts.wt. based on 100 pts.wt. epoxy resin.
Patent JP-S5249095-A (JP)
Title: Method of forming protecting film for gas sensing body
Inventor: KIMURA RIYOU
IPC: G01N27/12
Filed: 1975-10-16
Abstract: PURPOSE: Specific glass is coated on gamma type ferric oxide film printed on a substrate and this glass is softened and melted to form a protecting film, whereby a gas sensitive body for detecting inflammable gas which does not cause changes in characteristics and provides high mechanical strength is obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60101283-A (JP)
Inventor: RENE SHIYURUTSU
IPC: F04C14/28
Filed: 1984-06-18
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-H09308879-A (JP)
Title: Method for modifying water and apparatus therefor
Inventor: HIKOSAKA OSAMU
IPC: C02F1/48
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a water modifying method and an apparatus therefor capable of easily enhancing the wave motion of water. SOLUTION: An applicator 13 is arranged above a water tank 11 and corona discharge is applied to the water 23 in a water tank 11 to enhance the wave motion of the water 23. A pump 35 is provided to a bypass passage 31 provided to the lateral part of the water tank 11 to send the water 23 of the upper layer part of the water tank 11 to the lower layer part of the water tank 11 under pressure. Therefore, the water 23 in the water tank 11 is circulated and wave motion can be enhanced still more efficiently. Further, since the water 23 sent under pressure is returned to the water tank 11 by the bypass passage 31 through an air diffusion plate 33, water 23 is mechanically dispersed by the air diffusion plate 33 to be enhanced in wave motion still more.