baber/WOPTO huggingface dataset:
Patent JP-H0438798-A (JP)
Title: Write circuit for nonvolatile semidconductor memory
Inventor: KURIYAMA MASAO
IPC: H01L27/10
Filed: 1990-06-05
Abstract: PURPOSE:To prevent erroneous write of data by delaying a timing by which a write transistor is turned on until write data is decided definitely in a data input circuit. CONSTITUTION:When a write control signal, the inverse of WE is varied from H to L in a timing circuit 21, the level of the other input terminal of a NOR circuit 21a is varied by being delayed by a delay time set by a delaying circuit 21b, comparing with a level of one input terminal. Accordingly, a signal, the inverse of WE* outputted from the timing circuit 21 is delayed by a delay time set by the delaying circuit 21b and varied from H to L. Therefore, in a write control circuit 13 to which the signal, the inverse of WE* is supplied, a cell transistor is selected by definite write data Din* outputted from a data input circuit 11, and data is written.
Patent JP-H0310691-A (JP)
Title: Method for extracting ubidecarenone
Inventor: NAKAJIMA NOBUAKI
IPC: C12P7/66
Filed: 1989-06-09
Abstract: PURPOSE:To efficiently obtain the subject ubidecarenone useful as a medicine without any pretreatment of microbial cells by extracting the ubidecarenone from the microbial cells with CO2 in a supercritical state in the coexistence of a specific organic solvent as an entrainer. CONSTITUTION:The objective ubidecarenone is extracted from microbial cells with CO2 in a supercritical state in the coexistence of at least one organic solvent selected from 1-5C aliphatic alcohols, dimethylacetamide and n-hexane as an entrainer. Furthermore, e.g. the entrainer is used in an amount of 50-20wt.% based on the aforementioned CO2 and the extraction is preferably carried out under conditions of 70-95 deg.C under 180-250kg/cm<2>.G for about 3-7hr.
Patent JP-S571214-A (JP)
Title: Manufacture of coil for electric apparatus using corona preventive film
Inventor: SAKUMA SHIYUUICHI
IPC: H01F5/06
Filed: 1979-11-12
Abstract: PURPOSE:To obtain the film suitable for high voltage by a method wherein an insulating layer consisting of a thermocuring prepreg mica tape is wound around a coil conductor, and a film release-treated with silicon resin and a film being composed of a soft polymer layer of urethane rubber containing the particles of carbon, etc. are wound on the insulating layer. CONSTITUTION:When manufacturing the coil 4 for the electric apparatus, the thermocuring prepreg mica tape using a fibrous base cloth or a film as a base material is wound around the coil conductor 5 and the insulating layer 6 is formed, and the corona preventive film 1 release-treated is further wound on the surface. In this constitution, the film 1 is formed by laminating the film 3 release-treated by means of the coating of silicon resin and the soft polymer layer 2 of urethane rubber, etc., which contains the semiconductor particles of carbon or silundum or the like and volume resistivity thereof is 10<2>-10<19>OMEGAcm. Accordingly, the coil, not only electric characteristics but also abrasion resistance thereof are large, can be obtained.
Patent JP-S5935835-A (JP)
Title: Manufacture of spur gear
Inventor: WATANABE YOSHIO
IPC: B21D28/00
Filed: 1982-08-24
Abstract: PURPOSE:To obtain a spur gear whose circumferential face of a tooth part is an inclined face, quickly and at a low cost by a very simple work, by using an inclined cut face of a metallic plate material punched by a die and a punch having a large clearance, as a tooth part circumferential face. CONSTITUTION:A metallic plate material 24 is punched by a die 20 and a punch 22. In this case, when a clearance 26 is made sufficiently larger than regular punch-working, a cut face 28 does not become vertical to the surface of the plate material 24 but becomes a face extending in the diagonal direction. Therefore, when the die 20 and the punch 22 are formed to the external form of the gear large diameter part and the external form of the gear small diameter part, respectively, and punch-working is executed, a gear whose cut face 28 becomes a tooth part circumferential face is obtained as a product 30.
Patent JP-H06331058-A (JP)
Title: Automatic temperature adjusting combination faucet device
Inventor: ENOKI MASATOSHI
IPC: F16K31/70
Filed: 1993-05-25
Abstract: PURPOSE:To provide a combination faucet device having a multifarious automatic temperature adjusting characteristic. CONSTITUTION:A movable valve element 72 for controlling hot/cold water temperatures is positioned by balancing energizing force of a temperature sensing coil spring 80 with energizing force of a bias spring 82. The temperature sensing coil spring is formed of a shape memory alloy of changing a spring constant in accordance with a temperature. The temperature sensing coil spring provides a prescribed temperature characteristic in a certain temperature region and a different characteristic in the other temperature region.
Patent JP-S5964787-A (JP)
Inventor: JIERARUDO RUUBEN POOTO
IPC: C25B9/19
Filed: 1983-08-09
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-H08339774-A (JP)
Title: Electron gun
Inventor: SUGIYAMA KATSUYA
IPC: H01J1/20
Filed: 1995-06-13
Abstract: PURPOSE: To realize an electron gun wherein a large current is obtained further with a long life, in the indirectly heated electron gun which emits a thermal electron with a cathode heated by irradiation of an electron beam emitted from an auxiliary electron gun. CONSTITUTION: In this constitution, an LaB6 single crystal provided with a step difference for preventing coming off is used in a cathode 1, to coat a total surface except an electron emitting surface of the LaB6 cathode 1 with a burned unit or sintered unit mainly composed of B4 C. Here is burned or sintered the burned unit or the sintered unit by compounding B4 C powder, additive and a binder. Thus by suppressing diffusing B from the LaB6 cathode, in the B4 C, corrosion of the burned unit or sintered unit and consuming LaB6 in a surface except the electron emitting surface are reduced. As a result, extending of a life of an electron gun is attained.
Patent JP-S5935409-A (JP)
Title: On-load tap changing transformer
Inventor: TAKAHASHI TORAO
IPC: H01F29/02
Filed: 1982-08-23
Abstract: PURPOSE:To omit a quartic tap winding and to obtain a small-sized on-load tap changing transformer by a construction wherein a tap is provided in the shunt winding of a autotransformer, and the serial transformer is excited by the tap voltage. CONSTITUTION:A shunt tap winding 2A for changing the tertiary voltage is provided in a shunt winding 2. The winding 2A forms an excitation circuit for a serial transformer 5 together with a tap selector 7, a changing switch 8 and a porality changer 9. It is arranged in the order of a tertiary winding 4, the winding 2A, 2, 3 and 1 from the inner side. By so doing, it becomes possible to omit a quartic tap winding and to solve the problem attendant on anomalous voltage caused by an idle tap of the quartic tap winding. Further, reduction in both size and loss can be effected.
Patent JP-H10136499-A (JP)
Title: Surround signal processing method, image and sound reproducing method, surround signal processor, surround signal processing program recorded recording medium, method for transmitting and receiving processing program, method, device and medium for recording to recording medium, and method for transmitting and receiving recorded data
Inventor: MORI TOMOHIRO
IPC: H04R5/02
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To reproduce all channels through a pair of speakers arranged at almost laterally symmetric positions in front of a listener by adding a filter output setting a specified filter coefficient and a filter output setting the other specified filter coefficient. SOLUTION: A pair of sound image localizing filters 21a-21d setting filter coefficients Hl and Hr at Hl=(SF-AK)/(S<2> -A<2> ) and Hr=(SK-AF)/(S<2> -A<2> ) are provided for each of respective channels for a pair of left and right rear surround signals. In these expressions, S expresses a transmission function from a pair of speakers 3L and 3R to the same side ear of the listener, A expresses a transmission function similarly to the opposite side ear of the listener, P expresses a transmission function similarly from the desired position to localize a sound image to the same side ear of the listener and K expresses a transmission function similarly to the opposite side ear of the listener. Then, the output of filter having the filter coefficient Hl and the filter output of Hr are added and a pair of added outputs are outputted as a rear surround signal.
Patent JP-H05340047-A (JP)
Title: Hoisting accessory for roof panel
Inventor: MINAI AKIRA
IPC: E04D15/00
Filed: 1992-06-05
Abstract: PURPOSE:To prevent the damage of a roof panel. CONSTITUTION:A hoisting accessory 28 to suspendingly transport a roof panel 20 unified with tiles 22 spreadingly provided on the upper face of a roof panel body 21 by a crane or the like has a locking part 29 disengageably engaged with the front eaves side and the ridge side of a rafter 23 in the roof panel body 21. A lever part 31 serially connected to the locking part 29 has a wire hanging part 30, and is provided with a stopper 32 which holds the wire hanging part 30 and the lever part 31 in the engaging state of the locking part 29 so as to avoid the contact with the front eaves side and the ridge side of the roof panel 20 for stopping them on a lower face on the side of the rafter 23.
Patent JP-H0819011-A (JP)
Title: Isdn line voice input-output device and its utilizing method
Inventor: ARAI KATSUYA
IPC: H04N11/24
Filed: 1994-06-28
Abstract: PURPOSE:To provide an application program in an information processing system sending/receiving data via an ISDN line by providing a function of sending/ receiving digital voice data through a voice communication channel and a function of processing incoming/outgoing protocol as macro functions easily in use. CONSTITUTION:A computer system 1 is provided with an ISDN software interface section 8 and an application program 9, and the application program 9 is able to make data transmission reception with a voice interface section 4 and the ISDN software interface section 8, and the ISDN software interface section 8 makes data transmission reception with an ISDN interface 2 via an internal bus 10 of the computer system and the application program controls the ISDN interface 2 via the ISDN software interface section 8 and sets up a voice communication channel between the computer system 1 and a telephone set 7 to send/receive voice data.
Patent JP-H09324053-A (JP)
Title: Production of polysilane having substituent on side chain
Inventor: SHONO TATSUYA
IPC: C08G77/48
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a polysilane having substituents on its side chain safely with a good processibility by reacting a polysilane having chlorine atoms on specific side chains with a Grignard reagent. SOLUTION: A polysilane represented by formula I (wherein R1 is an aryl; R2 is H or an alkyl; and (n) is 20-20,000) in an amount of 1-500wt.% is reacted with an acyl chloride in an aprotic solvent in the presence of a Lewis acid catalyst at -20 to 20 deg.C for 5hr or shorter to give a polysilane represented by formula II (wherein (l) is a positive number and (m) is 0 or a positive number provided l+m is 10-20,000) and having chlorine atoms on its side chains, which is then reacted with a Grignard reagent represented by formula III (wherein R3 is an optionally subset. alkyl or aryl group; and X is a halogen) at 0-60 deg.C for 3hr or shorter to give a polysilane represented by formula IV and having substituents on its side chains.
Patent JP-H09325434-A (JP)
Title: Digital signal recording device for movie film
Inventor: KAWAMATA KAZUTO
IPC: G03B31/00
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To judge the deterioration or a failure condition of LED in a digital signal recording device of movie film speedily to record a sound signal on a movie film steadily in a stable condition. SOLUTION: A shielding plate 18 is provided in a section from positions of S side recording head 9 and P side recording head 11 to S side lens 10 and a P side lens 12 so that light from the S side recording head 9 does not interfere with light from the P side recording head 11 in a digital signal recording device, and one optical sensor 21 is provided in a clearance between the S side lens 10 and the P side lens 12 in such a manner that it comes out equally (1=1) from an end fringe of the shielding plate 18. The optical sensor 21 compares and judges changes of quantity of light from the S side recording head 9 or the P side recording head 11 to judge the deterioration or a failure of a light emitting diode which irradiates light to each recording head 9, 11.
Patent JP-H10320623-A (JP)
Title: Hot and cold automatic vending machine
Inventor: HIRANO YUMIKO
IPC: G07F9/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To enable a user to clearly discriminate between hot and cold push buttons for article selection of an automatic vending machine which vend hot articles and cold articles. SOLUTION: This vending machine has a heating device 4 and a cooling device 5 for articles and can vend hot articles or cold articles by switching and driving the heating device 4 or cooling device 5. In this case, the vendable display lamp 9 of a push button 8 for article selection is provided with a light emitting diode 10 for hot article display and a light emitting diode 11 for cold article display, which are associated with the switching between the heating device 4 and cooling device 5.
Patent JP-S5269638-A (JP)
Title: Method and apparatus for connecting optical cables
Inventor: TAKAHASHI KAZUO
IPC: G02B6/24
Filed: 1975-12-08
Abstract: PURPOSE:To connect optical cables, which are to be laid overhead by a cable suspension wire, by fixing the relative positions of the cable suspension wire, optical cables and jig for connecting optical fibers.
Patent JP-S5844265-A (JP)
Inventor: ANTON SUTAIGAA
IPC: F02M61/18
Filed: 1982-08-23
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-S6322016-A (JP)
Inventor: DEIBITSUDO DADOREI UTSUDO
IPC: A61K31/195
Filed: 1987-06-11
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-S63309815-A (JP)
Title: Optical interference device
Inventor: IWAMOTO YOJIRO
IPC: G01B11/00
Filed: 1987-06-12
Abstract: PURPOSE:To remove the influence of variation in diffraction angle due the wavelength variation of coherent light by projecting laser light which is split into two by a beam splitter on a transmission grating as a scale at a specific angle, and converging a diffraction signal through a lens and generating an interference signal. CONSTITUTION:The polarization beam splitter 34 splits the coherent light received by a light source 30 into transmitted light and reflected light according to the polarizing direction of the light. Then reflected light beams 40 and 42 from reflecting mirrors 36 and 38 are so reflected that the projection light of the transmission grating 44 is perpendicular to the grating surface, and then reaches the diffracted light generating surface of the grating 44. Then the light is passed through the convex lens 46 and polarized circularly by a wavelength plate 48 to become the interference signal. Then the light is split into two directions by a beam splitter 50 and the split light beams are polarized by polarizing plates 52 and 56 and converted by photodetectors 54 and 58 photoelectrically. Their outputs are processed by binary variation and pulses are counted to take a measurement of length.
Patent JP-S5935077-A (JP)
Inventor: KUWABARA SHIGERU
IPC: B32B18/00
Filed: 1982-08-23
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-H11332208-A (JP)
Title: Stepping motor
Inventor: NOGUCHI KAZUO
IPC: H02K37/14
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a stepping motor whose vibrations and noises can be suppressed in a simple construction. SOLUTION: An elastic member 11 is formed so as to have a deformed shape in order to produce a nonuniform load in a thrust direction. A rotor is energized in a direction inclined from an axial line by a predetermined angle by the load. With this constitution, vibrations not only in a thrust direction but also in a radial direction can be suppressed by a simple construction without using newly added members and troublesome works, so that a stepping motor whose vibrations and noises can be substantially suppressed can be provided.
Patent JP-H0818106-A (JP)
Title: Light emitting device
Inventor: ITO HIROHISA
IPC: G02F1/1345
Filed: 1994-06-28
Abstract: PURPOSE:To provide a light-emission display device using an LED, which is readily manufactured, can readily obtain the balance of luminance in the plane and has less deterioration in luminance with the elapse of time. CONSTITUTION:A plurality of LED chips 1 are electrically connected in the form that the chips are held between a front substrate 3, on which a front electrode 2 facing the LED chips 1 is formed, and a rear substrate 5, on which a rear electrode 4 facing the opposite surfaces of the LED chips 1 is formed. The front substrate 3 and the rear substrate 5 are fixed with bonding agent 6. In this light-emission display device, at least the front substrate 3 is the transparent plate, at least a light pickup part 7 on the upper side is a transparent electrode 8 and the transparent electrode 8 and the LED chip 1 are electrically connected with solder bumps 9.
Patent JP-S63310295-A (JP)
Title: Color television camera
Inventor: MIYAWAKI SEIGO
IPC: H04N9/07
Filed: 1987-06-12
Abstract: PURPOSE:To attain a good color reproducibility even if a local high-luminance part exists in a dark background, by providing a white clip level control circuit which reduces the white clip level only for a maximum gain of an AGC circuit. CONSTITUTION:If an object whose general signal level is low and which has a local high-luminance part is picked up, the gain of an AGC circuit 3 is maximum because of the general signal level is low, but the luminance signal component of the high-luminance part is outputted in the low level because a white clip level control circuit 9 reduces the white clip of a white clip circuit 6 for the maximum gain of the circuit 3. A color difference signal is not subjected to white clip. Consequently, the color difference signal amplified by the circuit 3 is super-posed on the luminance signal having a low peak signal level with respect to the output color TV signal. When this signal is observed on a monitor, the color signal is satisfactorily reproduced because the signal level is clipped at the low level even in the high-luminance part.
Patent JP-H01315055-A (JP)
Title: Recording/reproducing/editing device
Inventor: YANO KATSUTOSHI
IPC: G11B15/10
Filed: 1988-06-14
Abstract: PURPOSE:To quickly understand the button operations and to decrease the misoperations with a recording/reproducing/editing device by displaying the buttons under operation on a display device having a touch panel and inhibiting the display of the idle buttons via an application unable button erasing means. CONSTITUTION:A display device 2 having a touch panel is connected to a recording/reproducing/editing device 1. The device 2 displays the recording/ reproducing/editing buttons and the buttons displayed via the touch panel and touched by an operator can start their functions. In addition, the device 1 is provided with an application unable button erasing means 3 so that the application unable buttons are erased on the display when the device 1 starts its operations. Thus it is possible to understand the button operations in a short time together with reduction of misoperations for the device 1.
Patent JP-H0811893-A (JP)
Title: Container or cap with ring fringe around shoulder as well as forming method and device of fringe around shoulder of container or cap
Inventor: NISHIHARA SEIJI
IPC: B65D41/02
Filed: 1994-06-28
Abstract: PURPOSE:To easily form a metallic-color ring fringe around the shoulder of a container whose mouth protrudes upward. CONSTITUTION:A transfer material 5 is handed on the downside of a base film 10' to form a transfer film 10 and a hole 10a that can be fitted on a mouth 2 of a container 1 is punched out in the transfer film 10. True transfer film 10 is placed above the container 1 and pressed onto a shoulder 1a of the container 1 by a ring-shaped heating plate 15. After that, the transfer film 10 is removed from the container 1 to peel off the transfer film 10 from the transfer material 5 that is adhered on line container 1.
Patent JP-H11321507-A (JP)
Title: Air bag and manufacture thereof
Inventor: MATSUHASHI TOSHIAKI
IPC: B60R21/20
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To improve work efficiency for fixing a suspension cord or an inner side cloth into an air bag. SOLUTION: In an air bag, two sets in total of positioning protrusions (protrusion 51 and protrusion 45) are provided in two parts of the periphery in an opening part 46 of the air bag, a temporary fixing part 3 is provided by using these protrusions left as the temporary fixing part, and a bottom surface base cloth 42 and an inner side cloth 5 are temporarily fixed to each other by mutually connecting the temporary fixing part 3 in these two parts. In this way, when a retainer 2 is assembled in the air bag, simultaneously with the inner side cloth 5 fixable to an inner side of the air bag. Since the retainer 2 is not inserted in a condition wrapped by the inner side cloth 5 in the case of inserting the retainer 2 in the air bag from its opening part 46, difficulty of insertion by bulkiness of the retainer 2 is eliminated.  By these constitution and manufacture method, efficiency of assembly work of the inner side cloth 5 is improved and wrong assembly and forgetting of assembly can be easily prevented.
Patent JP-H11327391-A (JP)
Title: Image forming device, user control method, and storage medium
Inventor: NAKAMURA TADAHIRO
IPC: G03G21/02
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To realize unified control of users of an image forming device having plural functions as one device between different functions by correlating printing data transmitter information with the identification information of the user of a copying function. SOLUTION: In the case of printing and outputting, printing data received from a network is analyzed by a specifying means 101 and a printing data transmitter is specified. Then, the printing data transmitter information specified by the means 101 and printing output information are stored in a printing information storage means 102. When the user inputs the identification information previously alotted to the user of a copying means 108 from an identification information input means 105 before executing copying, the identification information inputted from the means 105 and copying information are stored in a copying information storage means 103 after finishing the copying. A control means 109 correlates the transmitter information with the identification information so as to perform unified control of users of a printing function and a copying function.
Patent JP-H0319726-A (JP)
Title: Connection of wire cut discharging machine
Inventor: YOKOMICHI SHIGEJI
IPC: B23H7/10
Filed: 1989-06-12
Abstract: PURPOSE:To improve a connection rate by positively deliver or pulling out a wire electrode of a feeding side between an upper part guide block and the body to be worked at the time when the wire electrode is disconnected and performing a connection operation after removing an electrifying part and deformed wire electrode. CONSTITUTION:At the time of the disconnection on the way of working a wire cut discharging on the body to be worked, a wire electrode 1 of a feeding side is held by a clamper 45 between an upper guide block 7 and the body to be worked, delivered or pulled out positively to the external part, and then an electrifying part and deformed wire electrode are cut and removed. Thereafter, the connection of the wire electrode 1 is performed with an ordinary connection operation.