baber/WOPTO huggingface dataset:
Patent JP-H0857927-A (JP)
Title: Injection press molding method and apparatus therefor
Inventor: NAKAYAMA TOSHIO
IPC: B29C45/26
Filed: 1994-08-25
Abstract: PURPOSE: To reduce generation of defects such as torsion, distortion, wrinkles, cold mark, crack, underfill and the like in moldings by causing a fused resin in a cavity to be subjected to compression molding between dies or while stag gering the time, causing a fused resin in sub-chambers to be injected into the cavity through other gates to be united for compression molding. CONSTITUTION: A fused resin from an injection molding apparatus 20 is filled into sub-chambers 8a, 8b provided in a stationary die 3. The resin is injected from a first central gate 6a into a cavity 11 which is in an incompletely closed state, and during or after the injection a pressing force is acted to move a movable die 4. Then the fused resin in the cavity 11 is subjected to compression molding between the both dies 3, 4, and simultaneously or after some time the fused resin in the sub-chambers 8a, 8b is injected from a second gate 7 into the cavity 11 so that it is made unitary for compression molding. As a result, it is possible to decrease orientation in the resin to reduce residual strain, and to significantly reduce torsion, distortion and the like in moldings.
Patent JP-H0561521-A (JP)
Title: Numerical controller
Inventor: OKAZAWA YASUO
IPC: G05B19/4103
Filed: 1991-09-03
Abstract: PURPOSE:To provide a numerical control NC device which can perform the machining at a high speed and with high accuracy. CONSTITUTION:A program generation means 13 generates curved surface machining program from the code and the parameter which instruct the machining of a curved surface when this machining is instructed base on the parameter data on an object to be machined. A tool locus generation means 15 generates the curved surface machining tool locus data from the tool locus code and the parameter which instruct the curved surface machining when the tool locus data is generated from the curved surface machining program. Then a shift command generation means 17 produces the shift command data including the tool radius offset from the curved surface machining tool locus data.
Patent JP-H0888280-A (JP)
Title: Wafer scale integrated device and its manufacture
Inventor: TSUBAMOTO DAITA
IPC: H01L21/82
Filed: 1994-09-19
Abstract: PURPOSE: To reduce the redundancies of circuits, in relation to a wafer scale integrated device and its manufacturing method. CONSTITUTION: A wafer 3, has a plurality of built-in circuit blocks 1 and a plurality of built-in integration parts for incorporating defect avoiding chips 2. The defect avoiding chip 2 is so created that the circuit block 1 having a defective-block avoiding circuit is created in the different creating process from the creating process for creating the wafer 3. A wafer scale integrated device is so configured that this defect avoiding chips 2 are incorporated respectively into the incorporation parts for incorporating them into it.
Patent JP-2001053455-A (JP)
Title: Opening - closing structure for sealing panel
Inventor: NOZAKI AKIHIKO
IPC: H05K5/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To simplify structure, improve accuracy and reduce of a sealing panel cost. SOLUTION: A lid 3 for openably closing an opening 1b is provided on the front of an audio body 1, protrusions 5 provided on the backside of the lid 3 butt a leaf springs 4 fixed to the audio body 1 thereby normally pressing the lid 3, and butt regions 10 of the leaf springs 4 butted to the protrusions 5 are made flat, the protrusion 5 and the leaf spring 4 are set such that a circle 5b that the moving top end 5a of the protrusion 5 due to the turning motion of the lid 3 describes intersects a segment of line 4b, where the leaf spring 4 is located at two points. When the lid 3 is opened manually up to a midway against the pressing force of the leaf springs 4, the pressing force of the leaf springs is reversed to the opening direction of the lid 3 to release the protrusions 5 from the leaf springs 4, resulting in a fully opened state of the lid 3 due to its own weight.
Patent JP-H0387691-A (JP)
Title: Nuclear reactor structure of fast breeder reactor
Inventor: TARUYA KOHEI
IPC: G21C5/00
Filed: 1989-08-31
Abstract: PURPOSE:To contrive the suppression of the displacement quantity at the time of vibration, etc. by providing a reactor core fuel assembly, a control rod assembly, a blanket fuel assembly and a reactor core tank for containing a movable shielding body, a shielding tank, and a solid-state shielding body contained in the shielding tank. CONSTITUTION:From an in-pile piping 18, a liquid metal coolant flows as indicated with an arrow, flows through a reactor core fuel assembly 1 and heated, and flows out to the outside of a reactor vessel 10 from a passage outlet. Also, the liquid metal coolant flows into a shielding tank 12, as well from a passage port 13 and a fixed shielding liquid 5 is cooled. In such a way, the solid-state shielding body 5 can secure a natural circulating passage from the passage port 13, and can be cooled at the time of heating. Also, in a reactor core tank 11, a reactor core component (a) excluding the solid-state shielding body 5 is contained and the number of gaps in the reactor core tank 11 decreases, and also, the number of reactor core components at the time of total deviation also decreases. Accordingly, even if an earthquake is generated in the course of operation of the nuclear reactor, the displacement at the time of an earthquake, and a load condition of the reactor core component can be relaxed.
Patent JP-H0885436-A (JP)
Title: Hydraulic control actuator and travel control device for vehicle
Inventor: ICHIKAWA SATOSHI
IPC: B60T8/48
Filed: 1994-09-19
Abstract: PURPOSE: To miniaturize a piezoelectric pump at a low cost when the piezoelectric pump performing a pumping action is formed with a piezoelectric element. CONSTITUTION: A piezoelectric pump inserted between M/C and W/C is provided with variable-volume oil chambers 121-1, 121-2 divided into two by a piston 119-l moved by the expansion/shrinkage according to the voltage of a laminated piezoelectric element, check valves 118-1a, 1182a allowing the inflow of the operating oil into the divided variable-volume chambers and blocking the outflow, and check valves 118-1b, 118-2b allowing the outflow of the operating oil to the chambers and blocking the inflow. Two oil chambers are provided in the piezoelectric pump. When the operating oil of one chamber is compressed, the oil pressure of the operating oil stored in the other chamber can be effectively utilized.  The generated displacement of the piezoelectric element is effectively utilized, the performance of the piezoelectric pump is improved, and the employed piezoelectric element is miniaturized at a low cost.
Patent JP-S6466110-A (JP)
Title: Sunscreen cosmetic
Inventor: MORI KENJI
IPC: A61K8/29
Filed: 1987-09-07
Abstract: PURPOSE:To obtain the title cosmetic, containing an aqueous sol containing fine particles of hydrous titanium oxide homogeneously and stably dispersed with a clay mineral as a principal ingredient, having excellent anti-sunburn effects, stability with time, skin safety, usability, etc., without causing whitening or pale coloring. CONSTITUTION:An excellent sunscreen cosmetic, containing an aqueous sol containing fine particles of hydrous titanium oxide, having 0.005-0.1mum average particle diameter in an amount of 1-20wt.% based on the total weight of the final composition and blended, homogeneously and stably dispersed with at one of a clay mineral, preferably montmorillonite mineral as a stabilizer in an amount of 0.05-10wt.% based on the total amount of the final composition dissolved in water as a principal ingredient, capable of preventing the skin from blackening by absorbing noxious ultraviolet rays causing sunburn, having excellent stability with time and skin safety, closely adhering to the skin and smoothly finishing the skin (without dustiness) with good extensibility while imparting excellent tough to the skin in coating and using without causing the above-mentioned coloration.
Patent JP-S6465845-A (JP)
Title: End point detector
Inventor: MEGA HIRONAO
IPC: H01L21/3065
Filed: 1987-09-07
Abstract: PURPOSE:To correct automatically a reduction in the level of an original signal in a simple constitution by a method wherein such a level shift value that the peak value of the detected values of an emission spectrum becomes a constant value is calculated on the basis of the output of an amplifier and is fed back to a level shift circuit. CONSTITUTION:Light generated by plasma discharge between electrodes 10 in a reaction chamber 11 passes through a glass window 2 and light, which is transmitted an interference filter 3 and has a spectrum peculiar to reaction gas, is incided in a photodiode 4. The output current is converted into a voltage by a current/voltage conversion circuit 5 and the signal is inputted in a microcomputer 9 via an amplifier 6 and an A/D converter 7. The microcomputer 9 calculates such a level shift value that the peak value of an output signal of the intensity of an emission spectrum becomes equal with a standard peak value and the value is converted into an analog signal by a D/A converter 8 to feed back and is added to the output signal of the circuit 5.
Patent JP-H0776098-A (JP)
Title: Ink cartridge for ink jet device
Inventor: ABE TSUTOMU
IPC: B41J2/175
Filed: 1993-09-08
Abstract: PURPOSE:To obtain a ink cartridge for an ink jet device holding ink in the porous member built therein to smoothly supply ink to a recording head and formed thinly to contribute to the miniaturization of an ink jet printer. CONSTITUTION:An ink supply port 2 is provided to one surface of an ink cartridge main body 1 having a porous member absorbing and holding ink received therein at the position lower than the central part of one surface of the main body and an atmosphere communication port 3 is provided to the main body 1 at a different place. The ink cartridge main body 1 is thinly formed so that the height H of the surface having the ink supply port 2 become two - four times the width W of the same surface and the depth D of the main body 1 becomes three - five times the width W. The porous member becomes a compressible area compressed by the insertion of an ink supply pipe in the vicinity of the ink supply port 2 and the highly compressed part of the porous member is formed regardless of the insertion of the ink supply pipe so as to be continued to the compressible area and an atmosphere supply passage permitting the atmosphere to pass is formed to the inner surface being in contact with the porous member of the ink cartridge.
Patent JP-S60115142-A (JP)
Title: Sample drive unit for electron microscope, etc.
Inventor: OBARA KENJI
IPC: H01J37/20
Filed: 1983-11-28
Abstract: PURPOSE:To obtain an easy to operate and easy to find a view of field sample drive unit by providing a means that stores the number of revolutions N and the direction of revolution until a motor stops its revolution after an OFF signal is generated and that stops the motor finally by revolving the motor only for N in the reverse direction. CONSTITUTION:When the switch 16b of an operator panel 15 is set to ON, a control circuit 13 revolves a stepping motor 10 clockwise through a drive power 12 and moves a sample stage 9 to the forward direction of an X axis. When the observation section of a sample is located almost at the center of a display means 8, an operation switch 16b is set to OFF. The control circuit 13 decelerates the stepping motor 10 and revolves it for a preset period of time. The number of revolutions N and the direction of revolution is stored in memory 14. When a sample stage 9 is stopped, the control circuit 13 revolves the stepping motor 10 counterclockwise N times based on the data of the number of revolutions N and the direction of revolution stored in the memory 14. The sample stage is stopped at a position where the switch 16b is set to OFF.
Patent JP-H04105064-A (JP)
Title: Method and device for measuring concentration etc. of water glass series grout and grouting managerial system using it
Inventor: HASHIMOTO TOSHIKUNI
IPC: G01N27/06
Filed: 1990-08-24
Abstract: PURPOSE:To provide continuous measurability safely and accurately by determining the electro-conductivity of a grouting material given by a conductivity meter mounted in the middle of a ground injecting line, and judging concentration etc. on the basis of the relation to at least either of the concentration and density as known from a preliminary test. CONSTITUTION:Measuring signals from a conductivity meter 4 is fed to a calculator 9 and comparator 11, wherein the former calculates the concentration and density while the latter compares the measurement with the concentration value set in advance, and the outputs are passed to a switch controller 10. When the water glass to be supplied to a grouting pipe 8 has a concentration over a certain level, it is sensed by the comparator 11, and an on/off switch 10b of the controller 10 is turned on while another 10a turned off. Opposite operation takes place in the case of insufficient concentration, and the transmission of the measuring data from a flow meter 5 is cut, and also and alarm indicator lamp 12 is blinked. Thereby safe and accurate measurement can be made.
Patent JP-H0390683-A (JP)
Title: Synthetic leather and production thereof
Inventor: NISHIKAWA HISAO
IPC: D06N3/00
Filed: 1989-08-30
Abstract: PURPOSE:To obtain a synthetic leather capable of expressing deep and sharp irregular pattern by putting a thermoforming material in boundary part of base cloth and coating material layer of base and integrally thermoforming the thermoforming material and coating material layer. CONSTITUTION:A thermoforming material 16, e.g. heat fusible fiber such as low melting polyester fiber or heat fusible resin (e.g. polyvinylidene chloride) is added to a base cloth 12 consisting of a nonwoven fabric, three-dimensionally entangled by punching a fiber such as synthetic fiber or natural fiber with a needle and then a coating material 20 such as polyvinyl chloride or polyurethane is laminated and the base cloth containing the thermoforming material and coating material are integrally and thermally pressed to thermoform them. Then when irregular pattern is formed on the resultant synthetic leather 11, the thermoformed boundary part only becomes deep and sharp and vivid irregular pattern can be formed without providing thick coating material layer.
Patent JP-H0668132-A (JP)
Title: Meaning understanding method for natural language sentence
Inventor: NOMOTO TADASHI
IPC: G06F17/27
Filed: 1992-08-24
Abstract: PURPOSE:To provide a proper meaning indication even to a noun indicating simultaneously plural different objects by providing two identifiers to one noun indicating plural objects when a meaning indication (predicate type) is given to a natural language sentence. CONSTITUTION:A natural language sentence is analyzed rationally by using a noun dictionary in which proper nouns, ordinary nouns and pronouns or the like are used for index words, and each word is explained as a noun and an animate or an inanimate, or a pronoun, or an ordinary noun and a demonstrative word or plural-demonstrative word corresponding to each index word, and with a verb dictionary in which verbs or a verb and a phrase used together with the verb are used for index words, and each word is explained as a verb, and whether a subject and an object allowed for the verb are an animate or an inanimate or the like corresponding to the index and two identifiers are given to one noun indicating plural objects.
Patent JP-S6379815-A (JP)
Title: Production of bath agent
Inventor: OTANI RYOHEI
IPC: A61K8/00
Filed: 1986-09-22
Abstract: PURPOSE:To readily obtain a bath agent having both efficacy of a crude drug and refreshing feeling at a low cost, by using a substance selected from hot spring ingredients and saccharides as a carrier, carrying a crude drug extract thereon and blending a refrigerant and parent chemical of the crude drug and, as desired, hot spring ingredients therewith. CONSTITUTION:An extracted essence of a crude drug, e.g. Lingusticum acutilobum (Japanese angelica root), Matricaria chamomilla L., etc., are carried on one or two or more more substances, e.g. sodium hydrogencarbonate, sodium borate, starch, glucose, etc., selected from hot spring ingredients and saccharides and a refrigerant, e.g. menthol, camphene, spearmint oil, etc., parent chemical of crude drug and, as desired, further hot spring ingredients are blended therewith to afford the aimed bath agent. The resultant blend in an amount for each use is filled in a tea bag container for leaching to produce the bath agent.
Patent JP-H1151381-A (JP)
Title: Burning appliance
Inventor: OTA MASAHIRO
IPC: F23N3/02
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To realize a normal combustion even when indoor negative pressure is high. SOLUTION: An intermediate point (point J) to which a prescribed gas quantity between a minimum gas quantity and a maximum gas quantity and prescribed rotating speed during its combustion are set is stored. The rise of the rotating speed of a fan is controlled so as to be proportional to the increase of a supplied gas quantity respectively between a minimum point (point H) and the intermediate point (point J) and between the intermediate point (point J) and a maximum point (point I) straight lines i, j). The rate of climb in the rotating speed of the fan upon rotation at low speed can be suppressed and an air/fuel ratio λ can be controlled to a value suitable to the supplied gas quantity as shown in a deviation g under a control on the broken lines (i, j) as described above.
Patent JP-2000051726-A (JP)
Title: Uniaxial crusher
Inventor: NISHIDA TADAMASA
IPC: B02C18/14
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To make a crusher small sized and compact by eliminating a pusher of a uniaxial type crusher and crushing a material to be crushed by utilizing its self-weight to simplify the structure. SOLUTION: A crushing rotor 1 provided with plural rotary blades 4 freely attachably/detachably, is supported freely rotatably by a bearing 2 in a state inclined at an angle equal to or below a prescribed angle to the vertical direction and a fixed blade is provided on the side plate of a hopper 5 for supplying a material to be crushed and provided along the crushing rotor 1 to press the material to be crushed to the rotary blade by utilizing the self-weight of the material to be crushed and the slope of the hopper lower part to crush it between the rotary blade and the fixed blade.
Patent JP-H0390644-A (JP)
Title: Clearly dyeable polyester multifilament yarn having latent bulkiness and production thereof
Inventor: KIYOMITSU KOZO
IPC: D06M101/16
Filed: 1989-09-01
Abstract: PURPOSE:To obtain the subject yarn simultaneously satisfying clear dyeability and fibrillation resistance and having latent bulkiness by using a polyester containing specific metal-containing phosphorus compound and alkaline earth metallic compound and subjecting to specific treatment. CONSTITUTION:A polyester containing a compound expressed by the formula [R<1> and R<2> are H or monofunctional organic group; M is alkali (earth) metal; m is 1 or 1/2] in an amount of 0.5-3mol% to acid component and alkaline earth metallic compound in an amount of 0.5-1.2 times mol to the compound expressed by the formula is subjected to melt spinning, drawn and heated, then resultant multifilament yarn is re-heated. Additionally, >=20wt.% of said yarn is eluted with alkali at any point of time after the melt spinning to afford the aimed yarn composed of porous polyester having irregular unevenness of heat shrinkage along length direction of multifilament yarn composed of single component and maximum frequency values of fine pores arranged in the fiber axis direction in the numbers of 0.1-0.5mum on breadth rectangular to fiber axis and 0.2-5mum on length in fiber axis direction.
Patent JP-S60117439-A (JP)
Title: Video tape recorder
Inventor: TERAJIMA TAKASHI
IPC: H04N5/783
Filed: 1983-11-29
Abstract: PURPOSE:To simplify the constitution for still picture reproducing by switching a used video head simultaneously with damping of a capstan motor when a still operator is operated and driving the capstan motor with the noise signal of a reproduced video signal to stop a video tape in a desired position. CONSTITUTION:When the still picture reproducing state is set, the used video head is switched from a video head 1b to a video head 1c having the same azimuth as the video head 1a, and a temporary brake signal 19a from a temporary brake signal generator 19 stops a capstan motor 3M through a still/normal changeover switch 16. At this time, the capstan motor 3M is turned by a noise pulse 8a obtained in the output side of a waveform shaping circuit 8 and the force of inertia, and a magnetic tape 2 is moved gradually for a prescribed length, and the magnetic tape 2 is stopped when the noise pulse 8a disappears. Consequently, a good still reproduced picture of less noise is obtained then.
Patent JP-H0387040-A (JP)
Title: Measuring device
Inventor: YAMASAKA CHIKAHITO
IPC: G01R31/26
Filed: 1989-08-30
Abstract: PURPOSE:To make possible safely a measurement of a matter to be measured without rotating a test head, which is heavy in weight, by a method wherein the matter to be measured is held by a mesuring device facing downward and probes are moved relatively to the electrode parts of this matter to be measured from under the matter to be measured and are brought into contact to the electrode parts. CONSTITUTION:A semiconductor wafer 13 is positioned by a transfer mechanism, a positioning mechanism and the like and is automatically set at a prescribed position on a measurement stage 12 of a prober 11 facing downward. The stage 12 is actuated and a group of probes 14 of a probe card 15 is brought into contact in order to a group of electrode pads of each semiconductor device of the wafer 13 held on the side of the lower surface of the stage 12. Moreover, a prescribed measurement signal is supplied from a tester 17 to the devices through the probes 14 and a measurement of each semiconductor device is executed according to this signal. Moreover, the tester 17 provided with a caster 19 can be moved as well and is constituted in such a way that the tester 17 is made to ascend by an elevating mechanism 19 provided in a housing part 16.
Patent JP-H0969936-A (JP)
Title: Image processor
Inventor: MOTOSUGI TOSHIHISA
IPC: H04N1/387
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To distinctly recognize a line image by making a color editing part converts the color of the ground in a closed area and change the color of the line image in the closed area into a color within a range wherein the complementary of the changed color of the ground is recognized. SOLUTION: According to a set mode, a marker area is detected in an image memory 102. The image data after the detection processing for the marker area are read out to a color correction part 104 in the imaging timing of an imaging part for respective colors. The color correction part 104 converts the data into specific gradation data and outputs them to the color editing part 105 and an edge extraction part 110. The edge extraction part 110 extracts the edge part of the line image such as a character in an original image and outputs information regarding the extracted edge part to the color editing part 105.  The color editing part 105 converts the color of the ground in the area encircled with the marker into a color that a use has selected and also converts the color of the line image part into the complementary color of the converted color according to control signals from a CPU 111.