baber/WOPTO huggingface dataset:
Patent JP-S63105007-A (JP)
Title: Solid catalytic component for olefin polymerization
Inventor: TERANO MINORU
IPC: C08F4/658
Filed: 1986-10-22
Abstract: PURPOSE:To obtain the titled catalytic component with high activity when put in an olefin polymerization, thus capable of producing stereoregular olefin polymer in high yield, by bringing a product formed by cogrinding each specific three substances into contact with TiCl4. CONSTITUTION:The objective catalytic component can be obtained by bringing a product prepared by cogrinding (A) substance formed by reaction, in the absence of solvent and in the presence of iodine normally at >=40 deg.C for >=30min., between metallic magnesium powder and at least two molar times of alkyl monohalide (e.g., n-propyl chloride, octyl chloride), (B) a phthalic diester (e.g., dimethyl phthalaste) and (C) TiCl4 in such amounts as to be, respectively, 0.01-1g, per g of the component A, of the components B and C into contact with further TiCl4 in the presence of an aromatic hydrocarbon or aromatic halogenated hydrocarbon each liquid at normal temperature.
Patent JP-H1097195-A (JP)
Title: Wall mount metal fittings for display
Inventor: MIZUTANI KAZUHIRO
IPC: G09F9/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a wall mount metal fitting for a display, with which a sufficient heat radiation effect is obtained and an external appearance can be fixed, even if a space between the display and wall is narrowed and a projection from the wall is decreased. SOLUTION: Since this metal fitting is provided with a fan 4 forcibly ventilating through a space between a display device 3 and a wall 1 from the bottom to the top, this permits a decrease in a space between the display device and the wall. Further, the metal filting is provided with side plates 2c for closing both sides of the space between the back of the display device and the wall. Thus, since this arrangement permits to enhance ventilation speed and improve the heat radiation efficiency and also fix an external appearance, a sufficient heat radiation effect is obtainable and the external appearance can be fixed even if the space between the display device and the wall is narrowed to decrease the projection from the wall.
Patent JP-H0193219-A (JP)
Title: System switching system
Inventor: OTA HIROSHI
IPC: H04B1/74
Filed: 1987-10-05
Abstract: PURPOSE:To prevent the function of a system from being stopped at the time of switching the system to a normal system by setting both the system in use and a spare system at operating states simultaneously at the time of switching the system, and switching the system to the spare system at the time of completing the operation of the system in use and generating the vacant state of a process controller for the system in use. CONSTITUTION:When a process control part receives a system switching request by the request of the process controller, controller IOC0 and IOC1, external memory devices DK0 and DK1, and switching devices SW0 and SW1 are set at non-operating states. Next, it is checked whether the process controller is set at the vacant state, and when it is, the system switching request is issued to a switching circuit SEL. Thereby, the process controller of the spare system becomes the system in use. At this time, system switching interruption is generated in the process controller of the spare system, then, the switching devices SW0 and SW1, the external memory devices DK0 and DK1, and controller IOC0 and IOC1 are recovered to operating states, respectively. In such a way, the operation of the process controller is restarted, then, an ordinary operating state is set.
Patent JP-S63104267-A (JP)
Title: Multiple speed reproduction method for tape recorder
Inventor: MURASE KAZUHIRO
IPC: G11B20/10
Filed: 1986-10-21
Abstract: PURPOSE:To obtain a multiple-speed reproduced sound of a high quality by prohibiting the decoding processing for codes with a long recording interval and controlling the reproduction status corresponding to a recording track pitch and the magnitude of the multiplication of speed in case of the multiple- speed recording of a PCM audio signal that is recorded on an inclined track on a magnetic tape by a rotary head. CONSTITUTION:The locus of a head on a track at the time of double speed reproduction is shown in the figure. An A represents a track recorded by a head AH, and a B shows a track recorded by a head BH. Since the data are reproduced from dispersed tracks, the interleaving pair relation between the data reproduced by the head AH and that reproduced by the head BH in the one turn of a cylinder, collapses. This means that the even-number sample of L-channel and the odd-number sample of R-channel in a frame (n) and the odd-number sample of L-channel and the even-number sample of R-channel in frame n+1 are reproduced, hence sounds in different fields are mixed and outputted. Therefore, one decoding processing is prohibited if a data recording interval is long, and the reproduction state is controlled corresponding to the track pitch and the magnitude N of the multiplication of speed.
Patent JP-H0593361-A (JP)
Title: Production control system in sewing
Inventor: SUZUKI SATORU
IPC: D05B25/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide the title system capable of grasp the accomplishment data in sewing for every sewing parameter. CONSTITUTION:A specified number of sewed products as one sewing unit common in sewing parameters is imparted with a lot number, sewing accomplishments obtained for every lot number is stored as the accomplishment data by lot numbers in a memory, and these accomplishment data by lot numbers transformed to those by sewing parameters. In the present constitution, the accomplishment data by lots from lot running system can be transformed to those by sewing parameters such as color or size, thus enabling the progress situation of sewing output to be controlled at fine level in a many-sided manner.
Patent JP-S61128986-A (JP)
Inventor: KOYAMA KIYOSHI
IPC: A63G31/00
Filed: 1984-11-27
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-S6490734-A (JP)
Title: Multi-branch hose and its manufacture
Inventor: FUNATO KENICHI
IPC: B29K21/00
Filed: 1987-10-02
Abstract: PURPOSE:To obtain a multi-branch hose extremely excellent in strength and sealing property, by a method wherein vulcanization molding of a hard multidirectional pipe and a main body is performed integrally by applying a vulcanizing adhesive agent on an external circumferential surface of the hard multidirectional pipe. CONSTITUTION:A hard tridirectional pipe 1 is prepared and a vulcanizing adhesive agent is applied on an external circumferential surface of the same. A core body is formed by inserting one ends of mandrels 5 into each cylinder hole 12a, 12b, 12c of three cylindrical parts 11a, 11b, 11c. A rubber sheet is wound up round the external circumferential surface of a mandrel part of the core body until a desired thickness is attained. A rubbery sheet 4 where a hole of almost the same diameter as the outside diameter of one cylindrical part 11b of the hard tridirectional pipe 1 has been formed is wound round the external circumferential surface of the hard tridirectional pipe 1. Then the same is wrapped up in cloth. Then a hose body 2 vulcanization molding of which is formed integrally with the hard tridirectional pipe 1 is formed by vulcaniz ing unvulcanized rubber of a molded body and the vulcanizing adhesive agent, and a multi-branch hose is manufactured by pulling out the mandrels 5 through the hard tridirectional pipe 1 and the hose body 2.
Patent JP-S61128390-A (JP)
Title: Recognizing device of substance
Inventor: NAKANOYA MITSUGI
IPC: G06T7/00
Filed: 1984-11-27
Abstract: PURPOSE:To recognizing a picture rapidly and precisely with a simple constitution and the small volume of calculation by compensating lightness in accordance with the center value difference between the brightest part and the darkest part of a reference picture and that of a detected picture and superposing the compensated detected picture to the compensated reference picture. CONSTITUTION:Serial picture signals outputted from an industrial TV camera 1 or the like are successively compared and latched by a brightest/darkest value extracting part 2 to calculate the brightest value and the darkest value and the center value is determined by a center value calculating circuit 3 on the basis of said two values. The difference between the center value and the contents of a reference picture center value memory 4 is calculated by a difference calculating means 5 and the camera 1 is controlled through a lightness compensating circuit 6. A detected picture pattern obtained from the camera 1 through a detected picture memory 9 is superposed to the reference picture pattern outputted from a reference picture memory 8 by a picture superposing circuit 7 and these patterns are matched to recognize a substance. Thus, it is unnecessary to compare respective picture elements of a substance picture and the picture can be recognized rapidly and precisely with the simple constitution and the small volume of calculation.
Patent JP-H04130717-A (JP)
Title: Formation method of crystal
Inventor: TOKUNAGA HIROYUKI
IPC: H01L21/20
Filed: 1990-09-21
Abstract: PURPOSE:To generate only a single nucleus on a nucleus formation face and to grow a single crystal even when the nucleus formation density of the nucleus formation face is extremely high as compared with a face where no nucleus is formed by a method wherein a material whose nucleus formation density is high and which is different form a material constituting the nucleus formation face is arranged as a dummy pattern. CONSTITUTION:A material 2 whose nucleus formation density is very high is deposited on a substratum material 1 to form a nucleus formation face. A material 3 whose nucleus formation density is lower than that of the nucleus formation face is deposited in about 200 to 600Angstrom  to form a face where no nucleus is formed. Then, a material 4 whose nucleus formation density is high is patterned; a dummy pattern 5 is formed to be adjacent to a part where the nucleus formation face is formed. Then, the face where no nucleus is formed is patterned and etched. A small area which is sufficient to generate only one nucleus to be formed as a single crystal is revealed to form the nucleus formation face. A crystal nucleus 9 is generated, by a CVD method, on a substrate obtained in this manner. At this time, the nucleus is generated on the nucleus formation face 6 and on the dummy pattern 5. When a growth operation progresses, the nucleus 10 generated from the nucleus formation face is grown as the single crystal.
Patent JP-2000061346-A (JP)
Title: Sand classifier
Inventor: TAWADA YOSHIO
IPC: B03B5/56
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a sand classifier having excellent classifying capability, manufactured at low manufacturing cost, and operable while saving energy. SOLUTION: A main axis 2 is horizontally supported in an upper part of a main water tank 1 into which muddy water is thrown into as to be rotated by a prime mover 6 and a rotary bucket disk 10 with a large diameter and a motive sprocket 20 with a smaller diameter than that of the disk 10 are adjacently fixed. The rotary bucket disk comprises a plurality of circularly arranged scraping buckets 12 in the outer circumferential part and scrapes up sand precipitated in the main water tank by rotation of the main axis.  Further an overflowing wastewater gutter 31 and an underwater sprocket 33 are installed in an expanded water tank 30 formed by expanding one side of the main water tank, a circulation chain 37 to which scraping plates 38 are attached at constant intervals is turned around the motive sprocket and the underwater sprocket to make the scraping plates 38 creeping the bottom face of the expanded water tank by rotation of the main axis and to scrape and gather fine sand in the main water tank.
Patent JP-H03114104-A (JP)
Title: Rotary fluorescent lamp illumination fixture
Inventor: NUNOME MITSURU
IPC: F21S4/00
Filed: 1989-09-28
Abstract: PURPOSE:To provide a rotary fluorescent lamp lighting fixture which can work both as direct illuminator and a decorative illuminator by furnishing a translucent film in tight contact with the inner surface of a reflex base board made of photo-penetrative resin, and applying a coating hardening with electron beam to the inner surface of the film. CONSTITUTION:A reflector element 3 to be fitted with a fluorescent lamp 6 of straight tube type is formed from a reflex base board 4, whose bottom surface is made of photo-penetrative resin, and a translucent film 5 which is in tight contact with the inner surface of the same base board. The reflector element 3 is mounted of a frame 1 rotatably. The rotation of this reflector element allows both the direct illumination and decorative illumination to work together, which permits simple changing of the image of illumination in an event hall etc. In the case of direct illumination, constitution of the reflector element from translucent film and reflex base board of photo-penetrative resin allows part of the light to be cast onto the upper part of the body of lighting fixture, which prevents this part from darkening.
Patent JP-H1193018-A (JP)
Title: Production of extrafine polyester yarn
Inventor: KAWAHARA YOSHIHISA
IPC: D01F6/62
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of producing an extrafine polyester yarn excellent in mechanical characteristics and dyeability, having <=1 denier single yarn fineness. SOLUTION: Dried polyester chips are retained in an atmosphere having -10 to 10 deg.C dew point for >=10 minutes, melted and delivered from a spinneret and taken-off at >=3,000 m/minute speed. Then the taken-off undrawn yarn is not taken-up once and continuously drawn at <=1.2 times draw ratio.
Patent JP-H0678388-A (JP)
Title: Speaker equipment
Inventor: NOZAKI YOSHINORI
IPC: H04R1/24
Filed: 1992-08-25
Abstract: PURPOSE:To make the speaker equipment compact by arranging a tweeter or a sqeaker in a way of rotating at an inside of a cone of a woofer around an axial line orthogonal to a center axial line of the woofer. CONSTITUTION:A tweeter 18 is arranged to an inside of a cone 13 of a woofer 10. An outer circumferential part of the tweeter 18 is made of a frame 19 and a drive yoke 20 is fitted to a rear end. Furthermore, a couple of brackets 21 are mounted to positions apart by 180 deg. at the outer circumferential side f the frame 19, a cross section of the bracket 21 is formed almost to be L-shaped and a rotary shaft 22 is implanted onto the bracket 21. Then a worm gear 23 is fixed to one shaft 22. The gear 23 meshes with a worm 24 and the worm gear 24 is fixed to an output shaft of a DC motor 25. The motor 25 is drive- controlled by a remote control switch 40. Thus, the tweeter is turned at an optional angle.
Patent JP-H1076586-A (JP)
Title: Steel sheet reinforcing material
Inventor: UMETANI YUSUKE
IPC: B32B5/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To eliminate a decrease in concentration of chemical conversion treatment liquid due to a decrease in free acidity in the liquid by reaction of silicon contained in glass cloth with hydrogen fluoride in the liquid by stopping use of the cloth for a constraint layer in the step of chemically conversion treatment at an automobile manufacturing line. SOLUTION: The reinforcing material comprises a constraint layer, and a thermosetting resin layer obtained by blending (c) 5 to 1000 pts.wt. of inorganic filler, (d) 1 to 200 pts.wt. of tackifier, (e) 0 to 200 pts.wt. of softener, (f) 1 to 100 pts.wt. of crosslinking agent and (g) 1 to 100 pts.wt. of foaming agent with 100 pts.wt. of a mixture [(a)+(b)] containing (a) 5 to 95wt.% of rubber having number-average molecular weight of 500 to 20000 and (b) 5 to 95wt.% of at least one type selected from thermoplastic elastomers. In this case, the constraint layer is of a paper impregnating with resin, and the reinforcing material is made of a steel sheet to be reinforced by an upper layer of the constraint layer and a lower layer of the thermosetting resin layer.
Patent JP-H03113103-A (JP)
Title: Speed control circuit with variable capacity hydraulic pump
Inventor: SAKAI TOSHIMI
IPC: F15B11/04
Filed: 1989-09-27
Abstract: PURPOSE:To control a plurality of actuators at an equal speed or at a different speed by providing a means, which switches a variable speed control mode to a specified speed control mode, and another means, which switches an independent capacity control mode to an iso-capacity control mode. CONSTITUTION:When an independent capacity control mode is selected by a capacity mode switching means 22, a regulator control signal is impressed independently to regulators 7a and 70a. If, at this time, a variable speed control mode is selected by speed mode switching means 6 and 60, a variable regulator control signal is impressed to the regulators 7a and 70a. As a result, actuators 8 and 80 are driven at specified speeds different from each other. Meanwhile, when an iso-capacity control mode is selected, either one of the regulator control signals is impressed to the regulators 7a and 70a. If, at this time, a specified speed control mode is selected, either one of specified speed regulator control signals is impressed to the regulators 7a and 70a, so that the actuators 8 and 80a are driven at an equal speed.
Patent JP-H0298734-A (JP)
Title: Data processor
Inventor: KOBAYASHI SOICHI
IPC: G06F9/34
Filed: 1988-10-04
Abstract: PURPOSE:To perform a balanced pipeline processing at the time of processing a POP instruction by generating a process unit with respect to a source operand shown by the POP instruction indirectly, and performing the pipeline processing of the process unit. CONSTITUTION:The step code (4-1) of an instruction one preceding to the POP instruction requires three steps in a processing at an E stage 205, therefore, a two step queue state for the step code of the POP instruction is generated at an F stage 204. In such a case, the number of step codes to be processed at the E stage 205 is reduced by the absorption of a step code (2-1), and as a result, the number of steps required for the entire processing can be reduced. Thus, high possibility to reduce the number of steps required for the processing can be generated when a queue state on a pipeline mechanism is generated by absorbing an unrequired step code (2-1) on the pipeline mechanism. In such a way, it is possible to accelerate the processing speed of a data processor.
Patent JP-H0591287-A (JP)
Title: Facsimile modem
Inventor: NOMA NOBUHIKO
IPC: H04B14/04
Filed: 1991-09-30
Abstract: PURPOSE:To perform a signal processing between a G4 facsimile equipment and an ISDN line only by means of a digital signal. CONSTITUTION:A first frequency sampling means 601 samples signals to be inputted from a G4 facsimile equipment, and a first frequency conversion means 602 converts the sampled signal into a digital signal having a frequency equivalent to the least common denominator between a first frequency and a second frequency. The obtained digital signal is smoothened by a first digital filter 603, sampled with the second frequency by a second frequency sampling means 604 and encoded in pulse by a pulse encoding modulation part 605.
Patent JP-2001074055-A (JP)
Title: Device of controlling rotary shaft cooling
Inventor: TAMAMURA KUNIO
IPC: B23Q11/14
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a cooling control device for a rotary shaft capable of avoiding sudden temperature rise after staring rotation and capable of carrying out proper temperature control. SOLUTION: A speed indicator 8 for a rotary shaft 1 is provided, a temperature sensor 3 is set for bearing 2, and a flow rate adjusting value 6 or a temperature adjusting chamber 7 is interposed in a supply passage of air for cooling respectively branched from an air supply source 5 for cooling to jet air for cooling to each of the bearing 2 or to a connecting part between the bearing 2 and the rotary shaft 1.  Each of the flow rate adjusting valve 6 and the temperature adjusting chamber 7 can avoid rapid temperature elevation after starting rotation as it receives a signal by addition of an input signal from the tachometer 8 and an input signal of each of the temperature sensors 3 or it is connected to a controller 4 by receiving the input signal of a large value after selecting it out of the input signal from the tachometer 8 and the input signal from each of the temperature sensors 3.
Patent JP-H0194057-A (JP)
Title: Antilock brake
Inventor: KASHIMA MITSUHIRO
IPC: B60T8/42
Filed: 1987-10-05
Abstract: PURPOSE:To perform a brake warm at the time of slipping so accurately with a simple mechanism by detecting the motion of a caliper being displaceable according to braking torque with a rod, and making a bellows installed in a rod end possible to be engaged with a brake oil check valve. CONSTITUTION:A brake caliper being free of actuation is made displaceable to a brake disk of a motorcycle according to braking torque, and the displacement is detected by a rod 11B. An end of this rod 11B is made engageable with a brake oil feed check valve part 19 via a bellows 33, and this valve part is energized by a spring 22, installing a spherical valve 18 in the inner part. At the time of brake operation, brake oil out of an inlet 14 is fed out of a valve chest 16 via an initial spherical valve 8, then the rod 11B is contracted according to the braking torque, extruding the check valve 19, thus it is fed out of a valve chest 17. At the time of slipping, the rod 11B is extended, closing the check valve, and a supply cutoff is carried out. With this constitution, a structure of AB control is simplified.
Patent JP-S62110639-A (JP)
Title: Production of optical disk substrate
Inventor: MARUNO YOSHIAKI
IPC: G11B7/26
Filed: 1985-11-08
Abstract: PURPOSE:To easily strip one face of a plastic substrate which is cured between the 1st mold material and 2nd mold material without injuring the mold surface or substrate by rotating a cam having an elliptical section provided between said mold materials. CONSTITUTION:The stress to wide the spacing between the 1st mold material 1 and the 2nd mold material 2 overcomes the adheive power between plastic and mold surface when the cam 4 is rotated to generate such stress. Compressed air which is cleaned is injected through a vent hole provided with the cam 4 at the point of this time to forcibly expand the adheive surface of the 2nd mold material 2 and the plastic substrate 3 by which the mold material 2 and the plastic substrate 3 are thoroughly exfoliated. The deposition of debris on the substrate surface exfoliated in the above-mentioned manner is obviated and the generation rate of errors is lowered.
Patent JP-H07107353-A (JP)
Title: Compound eye image pickup device
Inventor: OKAUCHI SHIGEKI
IPC: H04R1/40
Filed: 1993-10-07
Abstract: PURPOSE:To acquire the sound corresponding to image pickup angle in a compound eye image pickup device provide with microphone. CONSTITUTION:A microphone 38 provided individually from left and right video camera parts 10R, 10L is provided with a sound processing part 37 changing the directivity of this microphone 38. The microphone combined by a mono- directional microphone unit and a bi-directional microphone unit is used as the microphone 38, the synthesizing rate of the sound sound signals from the both microphone units is changed according to the focus distance of lens group 1R and 1L and the crossed angle of the optical axis of each video camera part 10R and 10L, and directivity is changed.