baber/WOPTO huggingface dataset:
Patent JP-S5957363-A (JP)
Title: Painting out drawing system
Inventor: MORINO AKIKAZU
IPC: G06T11/40
Filed: 1982-09-27
Abstract: PURPOSE:To shorten time for painting out any of figures consisting of circles, circular arcs and segments of lines by painting out using an aperture selected from plural specified apertures. CONSTITUTION:When there is a shape to be painted out in using a photoplotter drawing machine etc., an aperture having maximum diameter that is within the allowable limit in the diameter of aperture is selected in radius of circular arc, connecting points of lines, circular arcs etc. constituting the shape. Time for running can be minimized by obtaining offset lines which lie inside by radius of the aperture, and simulating the inside by three kinds of hatching method i.e. hatchings parallel to X-axis, parallel to Y-axis and inclined by 45 deg..
Patent JP-H0271265-A (JP)
Title: Method of processing silver halide color photographic sensitive material
Inventor: FUJITA YOSHIHIRO
IPC: G03C7/407
Filed: 1988-07-04
Abstract: PURPOSE:To shorten the time for the movement of the photosensitive material between tanks and to prevent unequal processing and bleach fogging by specifying the time when the photosensitive material moves from a color developing bath to the ensuing bath to <=10 seconds and the sp. gr. of a color developing soln. to 1.045 to 1.070. CONSTITUTION:The time (cross over time) when the photosensitive material moves from the color developing bath to the ensuing bath is <=10 seconds and the sp. gr. of the color developing soln. is specified to 1.045 to 1.070. A method of lowering the partition between the solns. or a method of crossing over the photosensitive material under the liquid surface of the tank is preferable in order to shorten the cross over time. A space may be provided at need between the processing tanks in order to prevent the intrusion of the processing liquid in this case. The fogging of yellow, magenta and cyan is drastically decreased in this way and the generation of unequal processing is simultaneously obviated.
Patent JP-H10313945-A (JP)
Title: Toothbrush adjustable in brush part angle
Inventor: TSUJI HIROTSUGU
IPC: A46B5/00
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To adjust a brush part at a desired angle with a twist and rotation force generated from the alveolus or the oral cavity, and the wrist by combining a joint member and a joint receiving member with each other, and connecting the members under suitable tightness. SOLUTION: A joint member 3 is laid approximately at the center of the support rear side of a brush part 1, and the approximate front end of a handle 4 is provided with a joint receiving member 5. Both joint members 3 and 5 are combined and connected to each other under suitable tightness, thereby forming a toothbrush. As a result, the brush part 1 becomes rotatable over a range between 0 and 180 degrees for the handle 4, and the brush part 1 can be rotated with a twist and rotation force generated from a user's alveolus or oral cavity and wrist, depending on his/her desire. At the same time, the brush part 1 is not separated from the user or shaken, thereby ensuring efficient tooth brushing.
Patent JP-S5956493-A (JP)
Title: Preparation of liquid fuel consisting of coal and alcohol
Inventor: FUJIMORI TAKASHI
IPC: C10L1/32
Filed: 1982-09-27
Abstract: PURPOSE:To prepare a mixed liquid fuel with desired viscosity and slack coal concentration in a continuous process, by supplying slack coal and alcohol to a feeding chamber of a kneader, kneading them in a mixing chamber and adding a predetermined amount of alcohol for mixing in the next kneading chamber. CONSTITUTION:Slack coal 40 and alcohol 42 are charged in a feeding chamber 26 of a kneader 12 in such amounts that the concentration of slack coal 40 may be higher than that in the final product and they are kneaded in a kneading chamber 28. The mixture is sent to a mixing chamber 30, where a predetermined amount of alcohol 44 is added for mixing. The viscosity of the mixture and the concentration of the slack coal are monitored by a viscometer 62 and a slack coal concentration measuring device 68 and feed amounts of slack coal 40, alcohol 42 and alcohol 44 are controlled on the basis of the measured values to obtain a mixed liquid fuel 66 with desired viscosity and slack coal concentration in a continuous process.
Patent JP-H0917098-A (JP)
Title: Carriage structure of disk device
Inventor: OSHIDA KAZUYA
IPC: G11B21/24
Filed: 1995-06-30
Abstract: PURPOSE: To improve the yield of assemblage by protecting suspension of a disk device and to improve reliability in the inspection of step accuracy. CONSTITUTION: The external shape of a suspension holder 3 is formed to the same as that of the suspension 2 or somewhat smaller. Then, a planar part 3b installing a light shielding member for inspecting the step accuracy, a guide rod 3c of a spring 8 and a spring load adjusting mechanism 3d of the spring 8 are provided together on the suspension holder 3.
Patent JP-H0217927-A (JP)
Title: Multilayer film and preparation thereof
Inventor: KAMO JUN
IPC: B01D71/26
Filed: 1988-07-04
Abstract: PURPOSE:To enhance stability and separation efficiency by laminating a porous layer A and a non-porous layer B alternately to form a multilayer film composed of two or more layers and having a specific thickness and forming the layers A, B from polymers of the same kind. CONSTITUTION:A polymer B' and a crystalline polymer A', which has a melt index of 0.1-15, of the same kind as the polymer B' are alternately laminated and extruded using a film forming coextrusion die. Subsequently, the formed film is taken up within a draft ratio range of 10-500 and subsequently stretched to make the layer of the polymer A' porous. As a result, a multilayer film consisting of two or more layers wherein the porous layer A of the polymer A' and the non-porous layer B of the polymer B' are alternately laminated and the total thickness is 10-1,000mum, and the thickness of the layer B is 5mum or less is obtained.
Patent JP-S5791669-A (JP)
Title: Switching regulator
Inventor: ISHIBASHI MASAMORI
IPC: H02M3/338
Filed: 1980-11-28
Abstract: PURPOSE:To improve both the output voltage in the state of overload and the characteristics of current for the subject switching regulator by a method wherein a limiting resistor, to be used for limitation of the maximum pulse width of an output trasistor, and a starting circuit, to be used to stop the switching operation in the state wherein th load is exceeding the limitation, are providedd. CONSTITUTION:The curved line B, as shown in the diagram, indicates the relations between a switching requency and a load output when a limiting resistor is provided, the switching frequency is increased even hen the load power is lowered, and the maximum ON time of the output transistor Q1 is limited. Accordingly, the switching regulator can be designed with minumum allowance of the saturation of a converter-transformer CT against the allowance of the normal operation. Also, by providig a starting circuit 7, a switching operation can be stopped in the region where the switching frequency is very low, and the oscillation in the region surrounded by a dotted line of the curved line B is stopped, thereby enabling to positively protect the conerter-transistor CT and the output transistor Q1 for the overload condition of any output.
Patent JP-2000356608-A (JP)
Title: Sample exchanger in x-ray analysis device
Inventor: SUMII HIROSHI
IPC: G01N1/00
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To obtain an x-ray analyzing device capable of easily performing the maintenance work of a sample cup forming a portion of an auxiliary exhaust chamber. SOLUTION: This sample exchanger 9 disposed in a sample inlet 20 in an x-ray analysis device has a sample exchanging hole, delivers a sample holder H holding a sample S from the sample exchanging hole to a sample cup 10 forming a portion of an auxiliary exhaust chamber 3 in the x-ray analyzing device, and receives the sample holder H guided out of the sample cup 10 through the exchanging hole to the sample inlet 20. This sample exchanger 9 is movably set so as to open/close the sample inlet 20. Accordingly, by moving the sample exchanger 9, the sample inlet 20 is opened, so that the maintenance and inspection of the sample cup 10 can be easily performed.
Patent JP-H0515580-A (JP)
Title: Method and apparatus for forming air permeable self-adhesive layer
Inventor: FUNABIKI KOTARO
IPC: A61L15/58
Filed: 1991-07-08
Abstract: PURPOSE:To form an air permeable self-adhesive layer capable of discharging the waterdrops bonded to a net even when the angle of inclination of the net is made small without allowing the same to fall on the way and capable of being used even in narrow space. CONSTITUTION:Nets 3, 4 are obliquely arranged in a waterdrop scattering chamber 8 under tension in a lateral direction and the waterdrops bonded to the rear surfaces of the nets 3, 4 are allowed to flow down along the rear surfaces of the nets 3, 4.
Patent JP-S6069513-A (JP)
Title: Track recorder
Inventor: YOSHIOKA SHIYUUICHI
IPC: G01C21/00
Filed: 1983-09-08
Abstract: PURPOSE:To display a specific position automatically at the center position of a track display screen by performing switching to a track display screen while a cursor is in a specific display area as to a track recorder which displays position data obtained from a navigation device such as a loran receiver, omega receiver, and NNSS receiver. CONSTITUTION:When a screen switching key is operated in the state of the track display screen, an initially set screen contains a specific position data display screen. Destination data is set with numeric keys by moving the cursor C while the initially set screen is displayed. While the cursor C is set in this area CE, the screen switching key is operated to display the mark for the destination corresponding to the set position of the cursor C at the center position of the track display screen.
Patent JP-2000004236-A (JP)
Title: Atm communication equipment
Inventor: HIROSE KUNIHARU
IPC: H04L12/28
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To flexibly and efficiently control cell transfer quality required for various services. SOLUTION: Asynchronous transfer mode(ATM) communication equipment 10 is provided with an exchange part 11, an input control part 13, a storage part group 15 and an output control part 17. Based on azimuth information provided in an inputted cell, the exchange part 11 outputs this cell to any one output terminal. While being individually connected to the respective output terminals of the exchange part, the input control part 13 has plural output terminals. Based on quality class information provided in the inputted cell, this cell is distributed to any one storage part in the storage part group 15. The output control part 17 is connected to the respective storage parts in the storage part group.  Then, cells stored in the respective storage parts are outputted and multiplexed on the condition of transfer order and transfer speed satisfying delay and loss characteristics requested for the cell in each storage part.
Patent JP-H08323450-A (JP)
Title: Mold for continuous casting, and continuous casting method
Inventor: SHIBATA HIROMITSU
IPC: B22D27/02
Filed: 1995-07-03
Abstract: PURPOSE: To concentrate the AC current to an arbitrary part of a mold by realizing the lower permeability of the material of a part in which the AC current of the mold is desired to flow compared with that of the material of a part in which the AC current is not desired to flow. CONSTITUTION: A highly permeable metal plating layer 6 is plated on a part except the vicinity of the surface of the molten metal of the inner wall of the mold of a longer side mold plate 4. The ferromagnetic metal plating layer 7 excellent in the durability is plated on the highly permeable metal plating layer 6. The low permeable metal plating layer 10 is plated on the inner wall surface of the longer side plate 4 in the vicinity of the surface 3 of the molten metal. The AC power supply 1 is applied to the mold 4 through a conductor connection terminal 2. The current flowing in the mold 4 is inversely proportional to 1/2 power of the permeability due to the skin effect. Because the permeability is different by several thousand times by the material to be used for the mold, remarkable difference can be realized in the substantial electric resistance. The current concentratedly flows in the part of the low permeable metal plating layer 10. The quality of the continuously cast slab is improved, and the power can be reduced.
Patent JP-S6411885-A (JP)
Title: Printing method
Inventor: HONDA IWAKAZU
IPC: B41M5/26
Filed: 1987-07-03
Abstract: PURPOSE:To prevent a thermal head from damaging and to reduce the cost of a printer by heating a base film by the head to transfer an ink layer, an adhesive layer to a platen roller, and bringing the roller in pressure contact with a sheet. CONSTITUTION:When a body 1 is scanned in a direction of an arrow G while the body 1 is brought into pressure contact with a sheet 20, a platen roller 5 is rotated counterclockwise. The rotating speed of the roller 5 is detected by a printing speed sensor 5a, image data stored in a memory is output to a thermal head 7 on the basis of this printing speed, the adhesive layer 72 and the ink layer 73 of the film 7 are transferred to the roller 5, and the layers 72 and 73 on the surface of the roller 5 are further transferred to the sheet 20. When a printer is composed by this printing method, it is not necessary to bring the head into pressure contact with a sheet or the like. Accordingly, it can be formed of a flat type, and since it is not necessary to expose out of the apparatus body, the head is not damaged.
Patent JP-S6411897-A (JP)
Title: Writing utensil shaft
Inventor: OKA TAKUYA
IPC: B43K3/00
Filed: 1987-07-04
Abstract: PURPOSE: To improve gas shielding property of a plastic barrel by improving the surface by exposing a barrel of a writing tool made of resin in a specified liquid. CONSTITUTION: The barrel of writing tool 1 made of polyolefin-based resin is exposed to fluorine gas or air containing fluorine or fluorine compound to improve the surface by reforming. By this process vaporizing volume of ink is reduced. As the result, reducing in the thickness of the cylinder releases the limitation of ink volume stored in it and stabilizes the writing performance and improves the life and beauty of the writing tool.
Patent JP-H1123358-A (JP)
Title: Apparatus for measuring noise inside of fluid flowing pipe
Inventor: BOUSQUET PHILIPPE
IPC: G01H11/00
Filed: 1998-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus by which a noise on the inside of a pipe can be measured without impeding the flow of a fluid or without impeding the characteristic of the pipe to be measured. SOLUTION: An apparatus is featured so as to be provided with at least one slender slot part 18 which is formed on the wall part of a pipe 16 so as to be parallel with the axial line of the pipe 16, with a resistive material 24 which seals the slot part 18, with a cavity 26 which comprises a plurality of end parts used to form respective acute angles with reference to the axial line of the pipe 16, which comprises a hole part 32 separated from the end parts and which is attached to the outside of the pipe 16 in an airtight state with reference to the slot part 18 and with a microphone 34 which is fixed to the hole part 32 faced with the slot part 18.
Patent JP-H0215342-A (JP)
Title: Memory device
Inventor: OUCHI YASUSHI
IPC: G06F12/00
Filed: 1988-07-04
Abstract: PURPOSE:To shorten memory reading time by immediately outputting latch data from a data latch to a data bus in a bus master when a coincidence signal is outputted from an address comparator. CONSTITUTION:The address comparator 23 compares the value of the address latch 21 latching upper address x-2 bits when memory blocks 4 to 7 are read out in the preceding time with the upper address x-2 bits of a current memory leading address. When a coincidence output is generated from the comparator 23, a memory controller 25 does not read out the blocks 4 to 7 and a multiplexer 32 selects data latches 27 to 30 latching read data obtained at the time of reading out the blocks 4 to 7 in the preceding time by the lower address 2 bits of the current memory reading address. An enable signal of the data latch concerned out of the data latches 27 to 30 is made effective and latch data from the data latches 27 to 30 are outputted to the data bus 12 in the bus master.
Patent JP-H0220659-A (JP)
Title: Device for joining at high temperature
Inventor: ADACHI RYUSUKE
IPC: B23K20/00
Filed: 1988-07-05
Abstract: PURPOSE:To obtain composite material having a joint with good quality by bending a ceramic leaf spring by the prescribed quantity according to dimensions of an indentor and loading elastic force of the leaf spring on the joining face of materials to be joined via a lead block. CONSTITUTION:A couple of first supporting part 12 and second supporting parts 13 and 14 are provided on a holder 11. A load transmission block 20 which is movable between both supporting members 12, and 13 and 14 and sandwiches the materials A to be joined at an interval with the first supporting part 12 is provided. The ceramics leaf spring 25 is arranged between the block 20 and the second supporting parts 13 and 14 and the indentor 30 is inserted into the central part of the spring. Here, the ceramics leaf spring 25 is bent according to the dimensions of the indentor 30 and the elastic force of the leaf spring 25 is loaded on the joining face of the materials A to be joined via the load block 20. By this method, the conjugated material having the joint with good quality can be obtained.
Patent JP-H11318325-A (JP)
Title: Ingredient for kotusyu
Inventor: ITO HITOSHI
IPC: C12G3/04
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide an ingredient for Kotusyu (hot fragrant rice wine including broiled fish bone) capable of storing for a long time while the conventional Kotusyu is hard to store for a long time because of the change in the color and the taste accompanied by the oxidation of the oils and fats included in the fish. SOLUTION: A char(Salvelinus pluvius) with its back slit open is soaked in a solution comprising salt and Syoturu(seeped juice of salted fish used for stock). The extraneous oil is removed by broiling the fish after sun drying the salt soaked char. The broiled fish is cut and broiled again after dried in the shade to obtain chips of the char. The ingredient for Kotusyu suppressing the deterioration of the quality accompanied by oxidation, and capable of storing for a long time is obtained by preparing the ingredient using this char chips of reduced oil component.
Patent JP-H1117541-A (JP)
Title: Test circuit for d/a converter
Inventor: MASAKO KAZUYA
IPC: G01R31/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a test circuit with a small scale that checks monotonousity of the D/A converter. SOLUTION: A digital signal is given to a D/A converter 1 and the converted analog signal is given to a comparator circuit 2 provided with a sample-and-hold circuit, a digital signal whose bits is increased by 1-LSB with respect to the digital signal above is given to the D/A converter and the converted analog signal is given to the comparator circuit 2. The monotonousity of the D/A converter is tested by selecting a switch circuit of the comparator circuit 2.
Patent JP-S5792527-A (JP)
Title: Preparation of needle-like ferric oxide
Inventor: MATSUMOTO SEIJI
IPC: H01F1/11
Filed: 1980-11-27
Abstract: PURPOSE: To prepare α-Fe 2 O 3  having improved needle-like crystal and narrow particle size distribution free from pores, by heating an aqueous suspension of ferric hydroxide in the presence of a controlling agent for crystallization, a water-soluble compound having coordination ability on iron and an α-Fe 2 O 3  seed crystal.  
     CONSTITUTION: One or more controlling agents for cyrstallization selected from water-soluble compounds having coordination ability on iron and an α-Fe 2 O 3  seed crystal are added to an aqueous suspension of ferric hydroxide obtained by adding an alkali to an aqueous solution of a ferric salt. In the operation, 0.1W 25mol% calculated as Fe atom based on ferric hydroxide of an α-Fe 2 O 3  having an average particle diameter of the shortest axis of ≤0.4μ is added to the suspension. In the presence of the controlling agent for crystallization and the seed crystal, the aqueous suspension of ferric hydroxide is heated in an alkali state, to give needle-like α-Fe 2 O 3  useful as a material for magnetic recording. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0218449-A (JP)
Title: Polyamide resin composition
Inventor: OTA YOSHIO
IPC: C08L77/00
Filed: 1988-07-07
Abstract: PURPOSE:To provide a resin composition especially having excellent low- temperature impact resistance, heat-resistance and flexural modulus in moistened state and small anisotropy of physical property and containing a polyphenylene ether resin and an elastomer dispersed in a phase of a crystalline polyamide resin containing aromatic ring. CONSTITUTION:The objective composition is composed of (A) 30-90wt.% of a mixture of an aromatic ring-containing crystalline polyamide (e.g. aromatic polyamide) and an aliphatic polyamide, (B) 2-60wt.% of a polyphenylene ether resin and (C) 5-40wt.% of an elastomer (e.g. ethylene-propylene copolymer). The particle size of the component B dispersed in said composition is <=0.6mum, the content of insoluble material determined by extracting the composition successively with formic acid, chloroform and an elastomer-dissolving solvent is >=20wt.% based on B+C and the fluexural modulus in moistented state is >=90% based on that of the absolutely dried state. The composition can be produced e.g. by the melt-kneading of the component B modified with maleic anhydride with the component C modified with maleic anhydride and the component A.
Patent JP-H05110328-A (JP)
Title: Beam phase shift compensation system for phased array antenna
Inventor: TAGUCHI YUUJIROU
IPC: H01Q3/36
Filed: 1991-06-12
Abstract: PURPOSE:To provide the phased array antenna in which no phase change takes place even with beam scanning. CONSTITUTION:The phased array antenna in which a signal is inputted to or outputted from plural antenna elements A1-An and phase shifters phi1-phin provided corresponding to them via a divider DIV is provided newly with a phase shifter phic to compensate a beam phase shift and the phase shift of the phase shifter phic is controlled corresponding to the beam scanning direction.
Patent JP-H1016806-A (JP)
Title: Power steering device
Inventor: HASHIMOTO AKIO
IPC: B62D5/24
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the variation of the spring constant (set load), easily set the preset force to a desired value, and reduce the variation for each product at the time of mass production by applying the preset force between input and output shafts with a coil spring. SOLUTION: When the operating force of a handle is small, a C-type member 231 is held by a coil spring 234 via both retainers 232, 233, and the prescribed preset force is applied between input and output shafts. When the handle operating force is increased, i.e., when the input torque becomes larger than the set load of the coil spring 234, the first retainer 232 approaches the second retainer 233 while compressing the coil spring 234. As a result, the input shaft is rotated relative to the output shaft by the quantity corresponding to the shift quantity of the first retainer 232 together with the C-type member 231, and a rotary valve is operated to operate a power cylinder.