baber/WOPTO huggingface dataset:
Patent JP-2000177756-A (JP)
Title: Packaging bag with pouring function
Inventor: AIKAWA TAKAYUKI
IPC: B65D33/38
Filed: 1999-05-06
Abstract: PROBLEM TO BE SOLVED: To easily pour even a highly viscous content by keeping the shape of a nozzle part or the shape of a swollen part provided on the nozzle part making use of the deformation or distortion generated therebelow, or expanding the swollen part to form a large opening part in unsealing the nozzle part of a packaging bag to pour the content. SOLUTION: In pouring the content in a packaging bag 1, an easily unsealable part provided on a nozzle part 3 is unsealed to make the packaging bag 1 upside down, the nozzle part 3 is inserted in a mouth part of a refill container, and notched parts 4 are engaged therewith. An inclined surface 9 provided between a valley folding line 7 provided below the nozzle part 3 and a ridge folding line 8 on both sides thereof is inclined and expanded by the pressure in the packaging bag 1 and the self-weight of the content, and the ridge folding lines 8 are pulled close to each other across the valley folding line 7. The notched parts 4 are pulled close to each other inward of the packaging bag 1 by a ridge folding line 6. The shape of the swollen part 5 is surely kept to easily and smoothly pour the content from the nozzle part 3.
Patent JP-S61282189-A (JP)
Title: Hatch cover device
Inventor: ISHIDA MINORU
IPC: B63B19/24
Filed: 1985-06-10
Abstract: PURPOSE:To aim at simplification in a lifting motion mechanism for a sliding type cover, by engaging a pair of rocking levers, forming a lifting guide surface in its upper part, with each traveling wheel of this sliding type cover, and making the expansion cylinder set up between these paired levers operate. CONSTITUTION:In case of an on-off mechanism for a sliding type hatch cover panel 1 installing wheels 2 and 2 traveling along a guide rail 13 at an upper edge of a hatch coaming, at both sides, a pair of rocking levers 5 where an upper guide surface 5b making these wheels go up and down is formed are set up there via an expansion cylinder 4. In addition, there is provided with a hatch cover clamping hook 7 via a link mechanism 6 to be interlocked with the expansion cylinder 4. With elongation of the expansion cylinder 4, release of the clamping by the hook 7 and upward motion of a hatch cover panel 1 by the upper guide surface 5b of a lever 5 are performable in a series manner and, what is more, constitution of the hatch cover panel on-off mechanism can be made to a simple one.
Patent JP-S62280944-A (JP)
Title: Ic card data processor
Inventor: TANABE YASUHIRO
IPC: G06F21/10
Filed: 1986-05-29
Abstract: PURPOSE:To output only data in a preset range by using an operator's card recording preset secret information when an operator reads data from an IC card and reading out data with less secret information than the former secret information. CONSTITUTION:When the operator inserts his card 20 into a card reader 3 and consecutively inserts a patient's IC card into the card reader 3, it reads card data from the IC card 10 and supplies said data to a CPU 2. It stores the supplied IC card data in a memory 8, and compares and decides which is more secret, the secret information on the operator's card 20 stored in the memory 8 or that on the IC card 10. If there is secret information including a fewer numerics than the secret information on the operator's card 20 does, data on the secret information is read from the memory 8, and displayed on a display 5.
Patent JP-S63290408-A (JP)
Title: High speed variable frequency divider
Inventor: SHIGAKI MASAFUMI
IPC: H03K3/356
Filed: 1987-05-22
Abstract: PURPOSE:To attain high speed variable frequency division by connecting a frequency divider having plural fixed frequency division ratios to a mixer operated by an analog signal. CONSTITUTION:Let an input frequency be (f), an output frequency be (x) and frequency division ratio of a frequency divider 2 be 1/n, then the relation of x=f-x/n in the input/output of a mixer 1, and the frequency shown in equation is obtained as the frequency division output frequency (x) and a fractional number of frequency division is attained. In selecting the value (n), an optional fractional number of frequency division is attained. Thus, different values (n) are assigned to plural frequency dividers 21, 22, the output is switched by a changeover switch 3 to give a feedback to the mixer 1 so as to attain variable frequency division. Since it is not required to adjust the timing of the counter by using a logic circuit, the variable frequency divider operationable at a higher speed is formed.
Patent JP-S5649768-A (JP)
Title: Magnetic ink with excellent magnetic characteristics
Inventor: SHIMIZU TAKEO
IPC: C09D11/00
Filed: 1979-09-29
Abstract: PURPOSE: A magnetic ink with enhanced coat properties and magnetic characteristics, which is prepared by the addition of a specified amount of water to a magnetic ink containing a ferromagnetic powder, a binder and an organic solvent.  
     CONSTITUTION: A magnetic ink, obtained by homogeneously kneading a ferromagnetic powder, a binder, an organic solvent, and, if necessary, an additive such as an antistat, an antiaging material, a lubricant or a colorant, is allowed to contain 0.5W 5wt% of moisture. The ferromagnetic material is γ-Fe 2 O 3 , Fe 3 O 4 , CrO 2 , etc. The binder is a vinyl chloride-vinyl acetate copolymer, an epoxy resin, ethyl cellulose, etc. An organic solvent which can dissolve an effective amount of water, e.g., butyl alcohol, ethyl acetate or ethylene glycol, is used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5650234-A (JP)
Title: Feedback controlling signal generating circuit for air- fuel ratio feedback controlling device
Inventor: UEMATSU EIJI
IPC: F02D33/00
Filed: 1979-09-28
Abstract: PURPOSE: To keep an appropriate air-fuel ratio even at the time of rapidly decelerating the engine speed, by producing driving pulses for a predetermined while after full closing of the throttle valve independently of the output signal of an exhaust-gas sensor for detecting the density of oxygen, and affording the driving pulses to an air-flow controlling means.  
     CONSTITUTION: The output signal of the exhaust-gas sensor 3 and a predetermined reference voltage are compared in a comparison circuit 4, and the output of circuit 4 is integrated in an integrating circuit 5. After dividing the output of the comparison circuit 4, it is superposed on the output of the integrating circuit 5 in a proportional dividing circuit 6. The output signal of the circuit 6 and a pulse signal having predetermined period and amplitude are compared in a pulse width modulating circuit 8, which produces driving pulses having a duty ratio and a frequency varied depending on the operational condition of engine. Further, a circuit for correcting the air-fuel ratio at the time of rapid deceleration is operated to impress a predetermined voltage to the pulse width modulating circuit for a predetermined while after generation of a signal for full closing of the throttle valve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05324132-A (JP)
Title: Data processor
Inventor: KURISU KAZUHIRO
IPC: G06F1/24
Filed: 1992-05-19
Abstract: PURPOSE:To shorten the time required for operation such as resetting and to improve usability by individually connecting the reset terminals of respective control devices to a reset signal output means in a data processor body. CONSTITUTION:A control circuit 22 is connected to a printer control circuit 27, a key control circuit 28, a display control circuit 29, and a secondary storage control circuit 30 respectively through lines 35 to 38. The circuit 22 controls respective circuits 27 to 30 based on a program stored in a ROM 24. Each of the circuits 27 to 30 is constituted of a CPU, a ROM, a RAM, an I/O circuit, etc., and the reset terminals of respective CPUs are connected to the circuit 22 through the lines 35 to 38 so that the CPUs can be directly reset by the circuit 22.
Patent JP-H11315946-A (JP)
Title: Safety device
Inventor: IKEMOTO TETSUO
IPC: F23K5/00
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To facilitate a resetting operation in a device dealing with a large flow rate. SOLUTION: This safety device is provided with a cutoff valve 4 closed by backfire pressure, a resetting means 8 for resetting this cutoff valve 4 in an open state, and a check valve 5. The resetting means 8 faces a space between the cutoff valve 5 and the check valve 5. An opening/closing valve 35 is provided for opening the space between the cutoff valve 4 and the check valve 5 to external air. Even if high pressure gas is closed in between the cutoff valve 4 and the check valve 5, since the gas is relieved by opening the opening/ closing valve 35, the difficulty of resetting caused by the closed-in high pressure gas is prevented.
Patent JP-H11323670-A (JP)
Title: Top apron cradle for spinning machine
Inventor: MAEDA KOJI
IPC: D01H5/88
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To obtain a top-apron cradle capable of responding to frames different in spindle gate with same combination of cradle and apron guide in a multiple spindle integrated type apron draft device. SOLUTION: This top-apron cradle has detachably attached left and right pair of the apron guides 13R and 13L nipping the supporting part 12a formed on the cradle body 12. On the back of the each supporting part 12a are formed a pair of protruding parts 16 on the linear symmetry position to the center of the cradle body 12. A regulating part 18 which regulates the travelling of the top-apron to the width direction, is protruded on the upper side nipping piece 15b of the apron guides 13R and 13L, and a pair of inserting holes 17 capable of inserting the protruding part 16 are formed on the lower nipping piece. The inserting position 17 of the each apron guide 13R and 13L is set at the position where the center distance of the apron guides 13R and 13L is changed by exchanging the left and right setting position of the apron guides 13R and 13L.
Patent JP-S614332-A (JP)
Title: Signal switch
Inventor: MOTOJIMA TOSHIHARU
IPC: H04B7/15
Filed: 1984-06-19
Abstract: PURPOSE:To improve the reliability of the switching operation of lines by using continuous wet relays as relays having the first and the fourth relay contacts respectively and using transfer relays as relays having the second and the third relay contacts respectively and providing a sequence circuit which switches individual relays at intervals of a time of the turnover operation. CONSTITUTION:Turnover of a wet relay contact RL4 is started t a time to, and a terminal 3 is connected to a signal line together with a terminating resistance R0 at this time. Turnover of the relay contact RL4 is completed at a time t1, and a wet relay contact RL1 and a transfer relay contact RL3 start turnover simultaneously with said completion. At a time t2, turnover of relay contacts RL1 and RL3 is completed, and the relay contact RL4 is disconnected from the resistance R0, and switching of a transfer relay contact RL2 is started. At this time, terminals 1 and 3 are connected, and the terminal 1 is connected to the terminating resistance R0 of the contact RL1. At a time t3, turnover of the relay contact RL2 is completed and it is grounded, and the relay contact RL1 is disconnected from the signal line, and terminals 2 and 3 are connected, and the terminal 1 is terminated with the resistance R0.
Patent JP-H0424466-A (JP)
Title: Air passage changing-over shutter device
Inventor: OKADA TETSUNORI
IPC: F24F13/10
Filed: 1990-05-16
Abstract: PURPOSE:To enable air flow passages of a plurality of directions to be opened or closed with one device by a method wherein openings connected to at least more than three duct connection ports are opened or closed under a rotation of the shutter plate by a motor. CONSTITUTION:A shutter plate 5 is reciprocated in a shunt box 1 together with a rotating shaft 6. It has four closing portions 5a for closing each of the openings 34b of a cylinder 34 in a cylindrical plane concentric with an opening forming plate 34a of the cylinder 34, and had four releasing portions 5b for releasing each of the openings 34b. When the power supply is turned off, the shutter plate 5 is operated such that the four releasing portions 5b are overlapped on each of the four openings 34b and then each of the duct connection ports 2A to 2C is fully opened. Under this condition, as indicated by an arrow, for example, the air flow flowed from the third duct connection port 2C is divided into the first duct connection port 2A and the second duct connection port 2B. When the power supply is turned on, each of the openings 34b of the cylinder 34 is closed by each of the closing portions 5a of the shutter plate 5 and each of the duct connection ports 2A to 2C is fully closed.
Patent JP-H05323921-A (JP)
Title: Image processor, display device and electronic equipment
Inventor: ONO KENICHIRO
IPC: H04N1/403
Filed: 1992-05-19
Abstract: PURPOSE:To excellently perform an error diffusing process by selecting image data after the error diffusing process based on the characteristic information of the image data. CONSTITUTION:When the display data are read out of a video memory 18 to a ferrodielectric liquid crystal device(FLCD) 35, the value of an image bit 19 indicating whether or not an image is an image in the same address with this video memory is ANDed with the value of an image processing enabling register. When the kind of the display data indicates an image and image processing is performed, display 8-bit data from the video memory 18 pass through a plalette A27 to become specified 16-bit data, which are processed into 4-bit data matching the FLCD35 by mean density processing 31. When the kind of the display data does not indicate the image or when the image processing is not performed, the display 8-bit data from the video memory 18 become the specific 16-bit data by passing through the palette A27 and are further processed by a palette B30 into the 4-bit data matched with the FLCD35.
Patent JP-S63289528-A (JP)
Title: Liquid crystal display device
Inventor: SANO MITSURU
IPC: G02F1/1339
Filed: 1987-05-22
Abstract: PURPOSE:To prevent generation of air bubbles in a liquid crystal display device by dispersing org. material spacers having the outside diameter smaller than the outside diameter of inorg. material spacers incorporated into the sealing material and the inorg. material spacers having the outside diameter smaller than the outside diameter of said org. material spacers to the inside surface on the effective display surfaces of electrode substrates. CONSTITUTION:An upper glass substrate 1 and a lower glass substrate 2 are stuck to each other via the sealing material contg. the inorg. material spacers 4. The org. material spacers 6 having the outside diameter smaller than the outside diameter of the inorg. material spacers 4 and the inorg. material spacers 5 having the outside diameter smaller than the outside diameter of the org. material spacers 6 and further dispersed and disposed on the inner side of the sealing material 3. A liquid crystal material 7 is injected from an injection port 9 into the spacing between the upper glass substrate 1 and the lower glass substrate 2 and the port is sealed by a sealant 8. A uniform gap size is thereby obtd. between the electrode substrates and the generation of the air bubbles by resting at a low temp.
Patent JP-H07327792-A (JP)
Title: Display stand made of paper
Inventor: TAKAO HIROSHI
IPC: A47F5/11
Filed: 1994-06-08
Abstract: PURPOSE:To reduce the number of parts, to simplify assembly, and to facilitate keeping and transportation of a display stand by bending respective vertical bending lines so as to form a front panel, a corner panel, and side panels so that a frame stand of a vertical triangular prismatic shape and having an upper end part which is low in front and high in rear can be formed, and also by forming a receiving part for locking a display dish by means of a receiving panel and a turning-back panel. CONSTITUTION:On both sides of a front panel 2, right and left corner panels 4, 4 are continuously attached through vertical bending lines 3, 3, and further side panels 6, 6 are formed through vertical bending lines 5, 5. Further, a receiving panel 8 is continuously attached to the upper end periphery of the front panel 2 through a lateral bend line 7, and to the upper end periphery thereof, a turning-back panel 10 is continuously attached through a lateral bending line 9. Then, connecting pieces 11, 11 are inserted in the upper and lower sides of the side panels 6, 6, respectively. For that purpose, cutout parts are formed both in the side panels 6, 6 and in the connecting pieces 11, 11. On the upper end parts of the vertical bending lines 5, 5, cutout parts for inserting the turning-back panel 10 are formed. A frame stand 1 of a triangular prismatic shape is formed both by the front panel 2 and the right and left side panels 6, 6, and a receiving part 15 is formed on the upper surface which is low in front and high in rear.
Patent JP-H0421949-A (JP)
Title: Optical pickup device
Inventor: NAKAYAMA MASAHIKO
IPC: G11B11/10
Filed: 1990-05-16
Abstract: PURPOSE:To exactly detect a magneto-optical signal calculated by a differential signal between a P polarized beam and an S polarized beam by making equal a ratio between the light quantity of the P polarized beam and the light quantity of the S polarized beam to be photodetected by directing light flux divided into four pieces in the same direction by using a Wollaston prism and a Foucault prism, guiding all the light flux divided into four pieces to one photodetector and further making the both light flux of the P polarized beam and the S polarized beam incident to the Foucault prism. CONSTITUTION:The beam reflected by a magneto-optical disk 5 and guided through a beam splitter 9 into a signal detection optical system 6 is condensed by a condenser lens 7 and made incident through a lambda/2 plate 8 to a Wollaston prism 9 and to be splitted to the P polar ized beam and the S polarized beam. These P and S polarized beams are made incident to a Foucault prism 10, respectively splitted to the two kinds of light flux and therefore splitted to the four kinds of light flux. These four kinds of light flux respectively form light spots S1, S2, S3 and S4 on four photodetection surfaces a, a, b, c and d formed on a photode tector 13. In this case, for example, the light spots S1 and S2 are the P polarized beams and the light spots S3 and S4 are the S polarized beams. By making equal the ratio between the light quantity of the P polarized beam and the light quantity of the S polarized beam to be photodetected and calculating the differential signal between these two beams, the magneto-optical signal to be obtained can be exactly detected.
Patent JP-S5555084-A (JP)
Title: Upper structure of hull in steel made ship
Inventor: MORITO TSUNEHARU
IPC: B63B15/00
Filed: 1978-10-13
Abstract: PURPOSE: To simplify the structure by using a weldable part to steel deck and a substrate equepped with a weldable part to aluminum alloy made upper structure when building aluminum alloy made upper structure on the steel deck.  
     CONSTITUTION: Deck 1 on the steel ship is made of soft steel, structural material 2 of the upper structure to be built on its upper part is made of aluminum alloy. Since steel is difficult to be welded with aluminum alloy, the upper structure is fixed by interposing a substrate 3 between the deck 1 and the structural material 2. The substrate 3 has soft steel 6 at the part to be fitted to the deck, and aluminum alloy 4 at the part to be fitted to the structural material 2. In consequence, the upper structure is fixed readily upon the deck by welding by interposing the substrate 3. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5920267-A (JP)
Title: Prostaglandin e1-mimic compound, its preparation and treating agent containing said compound
Inventor: MURIYOURIN TAKASHI
IPC: C08B37/16
Filed: 1982-07-22
Abstract: NEW MATERIAL:The compound of formula I (R<1> is single bond, or 1-5C straight or branched chain alkylene; R<2> is 4-7C cycloalkyl substituted with 1- 8C straight or branched chain alkyl; the double bond between the 13 and 14 positions is trans) and its clathrate compound with cyclodextrin. EXAMPLE:2-Decarboxy-2-hydroxymethyl-6-oxo-15-( 3-propylcyclopentyl )-16, 17, 18, 19,20-pentanor-PGE1. USE:It has strong and selective cell protecting action, and is useful for the remedy and prevention of the diseases of the digestive organs (e.g. hepatitis, pancreatitis, etc.), the urinary organs (e.g. nephritis), the respiratory organs (e.g. pneumonia), the circulatory organs (e.g. arrhythmia), etc. caused by cellular disorder. PROCESS:The compound of formula I can be prepared by hydrolyzing the compound of formula II (R<3> is tetrahydropyran-2-yl or 1-ethoxyethyl) under acidic condition.
Patent JP-S61283931-A (JP)
Title: Control system for microprogram
Inventor: NOGUCHI TAKAYUKI
IPC: G06F12/10
Filed: 1985-06-11
Abstract: PURPOSE:To attain the free correspondence between a micrological address and a real address by controlling the loading operations of microinstructions into a control memory from a main storage for each block. CONSTITUTION:When no microinstruction exists in response to the micrological address stored in a register 1, the address information is supplied to bits 0-11, bits 12-19 and bits 21-23 of a load controller 8 from a register 2, an address conversion table 6 and bits 8-11 of the register 1 respectively. Then zero is given to all bits 24-31 respectively and the head address of the corresponding block is obtained from the information on those bits 24-31. Then 16 words including the microinstruction corresponding to the contents of the register 1 are read out of a main storage 7 by an obtained real address and loaded into the block corresponding to a control memory 3. At the same time, an indication is delivered to an entry corresponding to an address array 4 to write the contents of bits 0-3 of the register 1.
Patent JP-H09310316-A (JP)
Title: Snow repelling road sign board
Inventor: IMAZU RYUJI
IPC: E01F9/619
Filed: 1996-05-22
Abstract: PROBLEM TO BE SOLVED: To make possible preventing snow from adhering to the display surface of a road sign board. SOLUTION: A display surface 21 provided in the front surface of a sign board body 2 is tilted downward in relation to a vertical surface V, and an eaves section 3, at least the inner surface 31 of which is tilted much more downward in relation to the display surface 21 is protruded. Even if snow is blown sideways due to strong wind, as a part of the board from the inner surface 31 of the eaves section to the display surface 21 is tilted, wind blowing sideways toward the display surface 21 and the inner surface 31 of the eaves section 3 is hardly reduced and does not produce a stagnation point, flowing downward from the inner surface 31 of the eaves section 3 and the display face 21, carrying snow flakes downward. Thus it becomes possible to prevent the display surface 21 from being covered with snow.
Patent JP-S5460927-A (JP)
Title: Photoreceptor for electrophotography
Inventor: HASHIMOTO MITSURU
IPC: H01L31/08
Filed: 1977-10-22
Abstract: PURPOSE: To make the photoreceptor superior in terms of sensitivity by using the specific compound, which has hitherto been used as a photoconductive substance, as a charge transfer substance in combination with a charge carrier producing pigment.  
     CONSTITUTION: A charge carrier producing pigment is finely dispersed into a suitable dispersion medium by grinding. 1,1-bis(4-N, N-divenzyl aminophenyl) alkanes of the formula (R 1  is alkyl of C 1-11 ; R 2  is H, methyl, nitro, halogen) as a charge transfer substance and a suitable binding resin and, if necessary, a suitable plasticizer are added and mixed in this dispersion. This coating solution is coated on a conductive base and is then dried, whereby the photosensitive layer is formed 
     COPYRIGHT: (C)1979,JPO&Japio