baber/WOPTO huggingface dataset:
Patent JP-H0324018-A (JP)
Title: Lipid metabolic improver
Inventor: YAZAWA KAZUYOSHI
IPC: A61K35/74
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a lipid metabolic improver, containing microbial dell lipids of a marine microorganism having the ability to produce eicosapentaenoic acid and/or the aforementioned microbial cells as an active ingredient and capable of effectively reducing lipids in blood and the liver and fatty tissue weight of animals. CONSTITUTION:A lipid metabolic improver obtained by culturing a marine microorganism, e.g. a microorganism belonging to the genus Pseudomonas, Alteromonas, Shewanella, Deleya, Alteromarinus, Pateurella or Vibrio, having the ability to produce eicosapentaenoic acid in a culture medium according to a conventional method, collecting the resultant microbial cells by a centrifugal separation method, etc., drying the collected microbial cells to provide microbial powder, extracting the obtained powder with an organic solvent, desolvating the powder, fractionating the resultant powder with acetone and affording an eicosapentaenoic acid-bound phospholipid as a substance insoluble in acetone. The aforementioned phospholipid composition contains phosphatidylethanolamine and phosphatidylglycerol as principal ingredients and the constituent fatty acids thereof are eicosapentaenoic, oleic, palmitic acids, etc.
Patent JP-S5861809-A (JP)
Title: Detector for flocculated floc
Inventor: TOKUMA TATSUO
IPC: G01N21/15
Filed: 1981-10-06
Abstract: PURPOSE:To provide a detector for flocs which permits continuous measurement automatically for a long time and lessens manpower by providing a transparent plate and a photodetecting plate. CONSTITUTION:In figure, 1 is a transparent glass cylinder in a vertical direction where flocculated waste water flows from below to above. A linear projector 2 is provided in a vertical direction along the outside surface of the cylinder 1. A photodetector 3 is attached on the outside surface on the other side of the cylinder 1 by facing the projector 2 so that the light projected from the projector 2 passes through the flocculated waste water flowing in the cylinder 1 and is detected with an image sensor. A cover 4 is provided to enclose a part of the projector 2, the photodetector 3 and the cylinder 1 so as to prevent the entry of miscellaneous light from the outside into the photodetector 3. An annular fresh water chamber 5 is provided between the bottom end of the cylinder 1 and the constricting part 9 of an inflow part 11 so as to enclose both. The average grain sizes of flocculated flocs are detected automatically by making use of the change in transmittance with the varying sizes of the flocs.
Patent JP-H0541847-A (JP)
Title: Memory controller
Inventor: OGAWA NOBUYUKI
IPC: H04N5/937
Filed: 1991-06-28
Abstract: PURPOSE:To realize the memory controller from which a video signal is outputted while keeping the sequence of fields. CONSTITUTION:A head address and a write period of a signal written to a memory device 5 by a write controller 6 based on an output of a field discrimination device 4, and a read controller 7 controls the memory device 5 with a head address and a period corresponding to a video signal based on the field discrimination device to read the signal. When a proximity detector 8 detects it that a write head timing and a read head timing are close to each other, the read controller 7 changes how to read.
Patent JP-S5947661-A (JP)
Title: Electronic calculator
Inventor: TOYOMURA SHIGERU
IPC: G06F3/12
Filed: 1982-09-10
Abstract: PURPOSE:To obtain a miniaturized and inexpensive and can be easily handled electronic calculator which has a unit converting function, by printing the unit conversion calculation with a limit set down to a printable number of digits. CONSTITUTION:A normal calculation uses 10 digits, and (1) is registered with a unit conversion calculation. Then a conversion indicating key ( ) and then a numeric key 7 are operated, and therefore a converting operation of (in   cm) is carried out. Thus (2) and (54) are printed in a display column; while the unit marks, the numeric data and a minus code are printed to the 1-4th digits, the 5-13th digits and the 14th digits respectively of a print column. First, the 10- digit numeric data having an integer part of <=8 digits is supplied with an operation of the key 7, and the lower 2 digits are deleted with an operation of the key ( ). Thus the 8-digit data is obtained. Then an X key is operated to display 4 digits of a unit symbol and 8 digits of numeric data. If the integer part of the numeric data has >=8 digits, an error is displayed at a display part D with an operation of the key ( ).
Patent JP-S5491082-A (JP)
Title: Semiconductor device and its manufacture
Inventor: IWANAMI EIICHI
IPC: H01L21/8222
Filed: 1977-12-28
Abstract: PURPOSE: To improve frequency characteristics by reducing gate-drain capacity with the impurity density of the gate layer uniformed by making both gate and drain layers not adjoin.  
     CONSTITUTION: On N-type channel 2 of 10 13  to 10 15 /cm 2  on N-type source layer 1, P + -type gate layers 3 of more than 10 13 /cm 2  are formed selectively and N-type layer 7 is stacked. Next, P-type layers 8 connected to gate layers 3 are formed through ion injection and N-type drain layer 4 of more than 10 15 /cm 2  is formed to less than 0.5μm. Then, the surface is covered with SiO 2  5 and Al electrode 6 is formed. In this constitution, the gate layer can be formed to a uniform density and the gate interval can also be elongated; since the low-density layer interposes between the gate and drain layers, the gate-drain capacity lessens, so that frequency characteristics will improve. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5858987-A (JP)
Title: Piercing method by laser
Inventor: ISHIKAWA KEN
IPC: B23K26/00
Filed: 1981-10-05
Abstract: PURPOSE:To obtain a hole of desired shape easily by providing a closely adhering backing plate on the back of a plate to be worked, and piercing to the backing plate by a pulse laser beam from the surface of the plate to be worked and thereby controlling the shape of the hole. CONSTITUTION:A closely adhering metallic backing plate 12 is provided on the back of a material 11 to be worked of, for instance, metallic plate body. When a pulse laser beam is condensed and irradiated on the surface of the plate 11 to be worked, the beam penetrates the plate 11 to be worked, and a hole is made to the closely adhering backing plate 12. The backing plate 12 is penetrated with hole diameter suddenly decreasing at the exit of the plate 12. When the backing plate 12 is removed from the plate 11 to be worked, a relatively straight hole 13 having unchanged diameter from entrance to exit can be formed in the plate 11 to be worked.
Patent JP-S6163656-A (JP)
Title: Novel substituted amides, manufacture and use
Inventor: KUROODO KOTORERU
IPC: C07D401/12
Filed: 1985-07-19
Abstract: The invention provides novel substituted amides of formula: R-CONH-Het in which R is cycloalkyl, cyclohexadienyl, phenyl optionally substituted with one or 2 fluorine atoms or with a hydroxy radical, or substituted at position 3- or 4- with an alkyl or alkyloxy radical, or with a methylenedioxy radical at positions 3- and 4-, or at position 2- or 3- with a dialkylamino radical, or is 3-pyridyl, alkyloxy-3-pyridyl, thienyl, alkylthienyl, furyl, tetrahydropyridyl, pyridazinyl and alkylpyridazinyl, and Het is 2-quinolyl or 1,8-naphthyridin-2-yl, both optionally substituted at position 7- with a halogen atom or a hydroxymethyl, alkyl, alkyloxy, alkyloxyalkyloxy, alkenyloxy or alkynyloxy radical (of 3 or 4 carbon atoms), an alkylthio or benzylthio radical, a phenoxy radical which is optionally substituted (with fluorine, with chlorine or bromine at position 2-, or with an alkyloxy radical or 1 or 2 alkyl radicals) or with pyridyloxy or alkylpiperidyloxy, provided that, when Het is 2-quinolyl, R is other than phenyl, and that the radicals and alkyl portions contain 1 to 4 carbon atoms each in a linear or branched chain. The new products are useful as anxiolytics, hypnotics, anticonvulsants, antiepileptics and muscle relaxants. The invention also provides a process for the preparation of, and pharmaceutical compositions containing, the new compounds.
Patent JP-S6051677-A (JP)
Inventor: SAYANO AKIO
IPC: C04B41/88
Filed: 1983-08-30
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-S6049477-A (JP)
Title: Picture reader
Inventor: MATSUDA SHINJI
IPC: G06T5/00
Filed: 1983-08-30
Abstract: PURPOSE:To vary the reading density level by setting previously the slice level value in response to the variable density since the read picture information which is binary-coded by the slice level value of pictures on the paper is stored in a picture data memory. CONSTITUTION:A picture signal I delivered from a photoelectric conversion part 10 is converted into a code signal CD by an A/D conversion part 12. This signal CD is binary-coded by the slice level value given from a slice level setting register 14 which is designated by a comparator 13 for each picture area on the paper and then stored in a picture data memory 15 in the form of a signal B. Thus the read density level of the picture information can be changed by setting the slice level value to the slice level setting register 14 in response to the variable density. Furthermore, no increment is needed for the memory capacity of the memory 15 despite the multiple read density levels since the binary-coded signal B sliced by the prescribed slice level value is stored in the memory 15.
Patent JP-S5491108-A (JP)
Title: Multi-frequency signal detection system
Inventor: AIISO ATSUSHI
IPC: H04Q1/453
Filed: 1977-12-28
Abstract: PURPOSE:To output a multi-fequency signal input as a pulse train from a holding circuit by resetting automatically the holding circuit, which the multi-frequency signal input at every frequency, each time it operates. CONSTITUTION:A multi-frequency input signal is caused to pass through low-pass filters 21 to 26 from input end 1, and a pertinent frequency signal is detected by signal detector circuits 31 to 36 and is inputted to FF 51 to 56 to be operated. Then,  the output is taken out from output ends 61 to 66; and simultaneously, after each  output of six frequencies is delayed by a fixed time in timing circuit 12 through OR  circuit 11, FF 51 to 56 are rset according to control signal 14 which gives an input  signal gate in AND circuit 13. Logic of OR circuit 11 is not operated by resetting  FF 51 to 56, and timing circuit 12 is reset to return FF 51 to 56 to an initial state. This operation is repeated to take out a pulse train from output ends 61 to 66.
Patent JP-S5582633-A (JP)
Title: Green tyre unloading device
Inventor: OKABE ZENICHIROU
IPC: B29C67/00
Filed: 1978-12-20
Abstract: PURPOSE: To improve working efficiency in unloading of green tyre by arranging a green tyre unloading mechanism of a specific construction, wherein a transfer mechanism for the unloading mechanism and a green tyre kick-out mechanism are arranged successively in the axial direction of the spindle of the tyre molding  machine so that the green tyre can be unloaded by a simple movement in the axial direction.  
     CONSTITUTION: Upon completion of the green tyre molding operation, a control device is operated to move the unloading mechanism 6 from the stand-by position A 1  to the green tyre unloading position A 2  through a transfer mechanism 7, and then the unloading section 9 is operated to hold the green tyre G by four holding shafts. Then the unloading mechanism 6 is further moved by the transfer mechanism 7 to the position A 3  where the green tyre is transferred to a kick-out mechanism 8. The kick-out mechanism 8 is then operated to receive the green tyre G from the unloading mechanism 6 and then release the green tyre such that is rolls out of the molding machine. This improves the working efficiency, prevents deformation of the green tyre and reduces the production cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6218855-A (JP)
Title: Psk modulating and demodulating circuit
Inventor: ISHII TAKU
IPC: H04L27/36
Filed: 1985-07-18
Abstract: PURPOSE:To eliminate the need for a sum and a difference logic converting circuits by shifting the phase of a carrier corresponding to an input signal and giving the carrier a corresponding amplitude component by a modulating circuit, and knowing the phase of a received wave from the amplitude component and demodulating the wave by a demodulating circuit while the phase of the carrier is matched with said phase. CONSTITUTION:The modulating circuit attenuates the output amplitude of an oscillator 3 which is passed through SW 2-2 by an attenuator 9-1 and reflectors 4-1 and 4-2 and it is attenuated by passing through SW 2-3 or SW 2-2 and SW 2-3, so that four PSK waves (phase- shifted wave) having different amplitudes corresponding to output phases are sent out. The demodulating circuit applies the four PSK waves to a discriminator 8-1 to extract amplitude components, and short-circuits a latch circuit 10-2 and also turns on SW 8-2 when a PSK wave with the smallest amplitude is detected, thereby applying the PSK wave to a phase comparing circuit 10-1. The circuit 10-1 generates an output corresponding to the phase difference from a regenerated carrier and a phase shifter 10-3 is controlled with the output to apply a regenerated carrier which has the same 3lambda/4 phase with the transmission side to a phase detecting circuit 6, thereby detecting the four PSK waves. Consequently, the detected signal coincides with that on the transmission side and a sum and a difference logic circuit are not necessary.
Patent JP-H077719-A (JP)
Title: Television signal automatic discrimination device
Inventor: MUTO HIDEAKI
IPC: H04N7/00
Filed: 1991-06-28
Abstract: PURPOSE:To discriminate properly a High Vision signal from other signals distinguishingly. CONSTITUTION:A binary counter 12 counts the number of horizontal synchronizing signals included in a television signal whose signal type is to be discriminated in the unit of one vertical scanning period. Either of a 5-th bit count output (output of Q5) or a 6-th bit count output (output of Q6) and a 10-th bit count output (output of Q10) in an output of the binary counter 12 are ANDed and a High Vision signal and a clear vision signal are discriminated based on the output of a NAND gate circuit 13.
Patent JP-S645402-A (JP)
Title: Puddling - harrowing tine
Inventor: OKAMOTO TAKASHI
IPC: A01B33/10
Filed: 1987-06-26
Abstract: PURPOSE:To prepare tines, having improved harrowing and burying properties of straws, composts, rice stubbles, etc., by bending tip sides of a lateral blade part to the inside of bending thereof at a curvature almost parallel to a bending line from a longitudinal blade part. CONSTITUTION:Puddling . harrowing tines 1 are provided with a longitudinal blade part 3 straight connecting to a mounting base part 2 having a mounting hole (2a) and a disentangling part (3a) having a disentangling angle is formed at the back end side of the longitudinal blade part 3 to form a lateral blade part 5 bent from the end of the disentangling part (3a) on one side along a bending starting line 4. This lateral blade part has a continuous disentangling angle almost equal to that of the disentangling part (3a) of the longitudinal blade part 3 and simultaneously bent at a small angle inward in the bending direction at a bending line 6 almost parallel to the above-mentioned bending starting line 4 to form the first bending surface (5a) and second bending surface (5b).
Patent JP-H08327073-A (JP)
Title: Electric heater
Inventor: DEBITSUDO OOBERII PURANPUTAA
IPC: F24C7/08
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To make light in an electric heater visible through a cooking plate from outside clearly at a constant brightness, by providing masking means made of an opaque material lying on a light emitting device with apertures arranged in a shape different from that of the light emitting device so as to make light from the light emitting device visible from outside. SOLUTION: A tray 1 is provided with a peripheral wall 3 made of a thermally insulating material on the side surface thereof. Light indicating means is visible through a translucent glass-ceramic cooking plate in operation, and masking means 16 lying on a light-emitting rod 10 includes therein an annular thin strip 17 made of substantially opaque material having a pattern of apertures 18 arranged in a shape different from that of the light-emitting rod 10. In operation, light radially emitted from the light-emitting rod 10 is visible from outside through the apertures 18 of the masking means 16 and the cooking plate as a circular pattern clearly configured and having substantially uniform brightness.
Patent JP-S6317732-A (JP)
Title: Pallet loading device
Inventor: TSUBOI YOJI
IPC: B65G57/03
Filed: 1986-07-07
Abstract: PURPOSE:To make it possible to pile up pallets and goods by turns in multiple layers by moving a pallet to a loading station and then moving a piece of goods, scooping the goods and moving the goods to the loading station. CONSTITUTION:Closing and engaging hook bodies 26 on both sides relative to both side parts of a pallet P in a pallet station 2, moving the pallet P engaged with the hook bodies 26 on both sides to a loading station 1 by means of the movement of a moving body 13, the hook bodies 26 on both sides are opened to release the pallet P. Then closing guide bodies 32 and 35 on both sides relative to a piece of goods W in a goods station 3 and bringing the guide bodies into contact with the goods W, and at the same time advancing a fork body 39 under the goods W, the goods W is scooped by the movement of the moving body 13 and by means of the fork body 39 and is moved to the loading station 1. And retracting the fork body 39 from under the goods W, the goods W is lowered along the guides 32 and 35 on both sides on the pallet P.
Patent JP-S5583354-A (JP)
Title: Power-off detection circuit
Inventor: MURAKAWA RIYOUZOU
IPC: H04L1/00
Filed: 1978-12-20
Abstract: PURPOSE:To make it possible to detect a power break of a transmission side easily by letting a receiver detect an odd-parity signal, sent from a transmitter, being all ''0''. CONSTITUTION:From transmitter 1, signals are sent via transmission lines 5-1, 5-2...5-n+1 and in receiver 6, power-off detector 8 detects power being OFF on the basis of the state of signals. Here, if a power supply to transmitter 1 is cut off, parity bits generated by parity generator 4 are added to respective signals of signal lines 2-1...2-n and then supplied to drivers 3-1...3-n, so that signals supplied to transmission lines 5-1...5-n will all be ''0''. Then, detector 8 of receiver 6 detects AND of inverters 10-1...10-n+1 via receivers 7-1...7-n+1 being ''1'' to detect a power break of the transmission side easily.
Patent JP-2000346943-A (JP)
Title: Vehicle-mounted light reflector and system for measuring distance between vehicles
Inventor: SUGAWARA RYOICHI
IPC: B60K31/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To obtain a vehicle-mounted light reflector that can be easily improved in reflection efficiency for measurement light and can be fitted to an arbitrary site, and a system for measuring distance between vehicles using the vehicle- mounted light reflector. SOLUTION: A light-sensitive resin is applied to a transparent resin substrate 4 capable of transmitting visible light, diffusion light, and parallel light are applied from the side of the surface for applying the light-sensitive resin and the side of the resin substrate 4, respectively, for sensitizing the light-sensitive resin, thus creating a hologram 6 on one surface of the resin substrate 4. The hologram 6 acts similarly as a concave mirror for measurement light for recursive reflection by performing the diffraction reflection of measurement light at an infrared wavelength region being applied from the side of the surface for forming the hologram. Visible light at a wavelength region other than the measurement light passes through a light reflector 2, thus preventing the visual field from being screened or vehicle design from being scarified.
Patent JP-H062805-A (JP)
Title: Boiler device
Inventor: NISHIDA HIDEKAZU
IPC: F22B37/24
Filed: 1992-06-18
Abstract: PURPOSE:To reduce an earthquake load acting against a supporting iron structure by a method wherein seismic ties assembled with an oil damper for producing a resisting force proportional to a relative speed are mounted at each of upper and lower levels of a center of gravity of a boiler main body, respectively. CONSTITUTION:Four flexible ties 10 (10a, 10b, 10c, 10d) of seismic ties are located at four locations and similarly four link type ties 11 (11a, 11b, 11c and 11d) are mounted at four locations. The link type ties 11 are constructed to have an oil damper 13 assembled therein and the oil damper type ties 11 produce a drug force proportional to the relative speed. The mounting levels of these seismic ties are one of the upper and lower parts of the boiler main body, respectively. With such an arrangement, the seismic ties may produce a drug force of which value is proportional to the relative speed irrespective of a size of seismic responding amplitude.
Patent JP-S5385850-A (JP)
Title: Production of fiberboard
Inventor: TAKIUCHI TAKESHI
Filed: 1976-12-30
Abstract: PURPOSE: The use of a mixture of starch and a compound having linkages of-N =N-or-S-S-as a binder can increase readily and improve steadily resistance to water and moisture of fiberboards. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5864977-A (JP)
Inventor: MATSUI TADAO
IPC: B65D90/02
Filed: 1981-10-06
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-H04361922-A (JP)
Title: Method and device for carrying dried powder and speed sensor
Inventor: RICHIYAADO JIEEMUSU KURESUUITS
IPC: B65G53/66
Filed: 1991-06-05
Abstract: PURPOSE: To provide a device and a method for substantially improving the defects in the conventional transportation of the dry powder. CONSTITUTION: A dry powder transportation device comprises a slotted hopper 1, a separator 8, a transportation pipe 24 extended from a bottom part of the slotted hopper 1 to the separator 8, a speed sensor 7 linked with the transportation pipe 24 in the operation for generating a signal, in proportion to a speed of a close phase dry solid in the transportation pipe 24, a device for generating the pressure difference between the hopper 1 and the separator 8, and a device for adjusting the differential pressure in response to the signal from the speed sensor 7.
Patent JP-S5782370-A (JP)
Title: 3-amino-2-methylpyridine derivative and its preparation
Inventor: SHIMADA SADAKATSU
IPC: C07D213/73
Filed: 1980-11-13
Abstract: NEW MATERIAL:The 3-amino-2-methylpyridine derivative of formulaI(R is H, lower alkyl or acyl) or its salt.  
     EXAMPLE: 3-Amino-4-aminomethyl-5-hydroxymethyl-2-methylpyridine dihydrochloride.  
     USE: Pharmaceuticals. Esp. an intermediate for the preparation of vitamin B 6 .  
     PROCESS: The compound of formulaIcan be prepared either by treating the 3- amino-4-cyano-2-methylpyridine derivative of formula II (novel substance) or its salt with a proper reducing agent, or by reducing the compound of formula II in the presence of a catalyst such as Raney-Ni, etc. The novel compound of formula II can be obtained by the reaction of N-formylamino-propinonitrile with γ-substituted crotononitrile. 
     COPYRIGHT: (C)1982,JPO&Japio