baber/WOPTO huggingface dataset:
Patent JP-H04313848-A (JP)
Title: Tape loader
Inventor: SHIMIZU OSAMU
IPC: G11B15/665
Filed: 1991-04-12
Abstract: PURPOSE:To prevent a breakdown accident of a drawing arm driving system, etc., by breaking one pair of links connected between a driving arm and a drawing arm against a limiter spring. CONSTITUTION:Under high speed traveling of a tape 4 at the time of fast forwarding or rewinding the tape 4 under the tape loading state, etc., when a runaway of the tape 4 takes place by an accident of servo failure of a tape traveling system, mismeasurement of a tape winding diameter of a tape reel or trouble of tape-end sensor, etc., and upon occurrence of abnormal tension F1 on a drawing guide 16, two pairs of links 39 and 40 of two limiter mechanisms 19 are both buckled into a V-shape respectively, and both of two drawing guides 16 and two drawing arms 21 can easily be relieved by turning integrally in a large relief stroke around their center axes 20. Consequently, accidents of cutting the tape 4, bending both drawing guides 16 and breaking the driving system of both drawing arms 21, etc., can thus be prevented.
Patent JP-S58225148-A (JP)
Title: Light selectively-absorptive resin composition
Inventor: IDA KOUZOU
IPC: C08K3/10
Filed: 1982-06-21
Abstract: PURPOSE:To obtain titled composition capable of selectively absorbing light covering a specific range of wavelength, with light diffusivity, useful for lighting applications, by dispersing in a transparent plastic base a neodymium compound of specific particle size. CONSTITUTION:The objective composition can be obtained by dispersing in (A) 100pts.wt. of a plastic base transparent in the visible light range (e.g., methacrylic resin), (B) 0.05-3pts.wt. of a neodymium compound of an average particle size 0.2-20mu (e.g., neodymium oxide). The composition is capable of selectively absorbing light of wavelength near 580mm., and can be made into, for example, sheet materials of 0.8-10mm. thick, formed items, films of 20-800mu thick. The resulting formed articles are suitably used for improving the color rendering properties of highly-luminant lamps and for protecting them from glare, being especially useful for lighting applications.
Patent JP-S5532777-A (JP)
Title: Electrolysis of salt water
Inventor: HATSUTORI HIDEO
IPC: C02F1/46
Filed: 1978-08-30
Abstract: PURPOSE: To separate salt water (sea water) into salt water and water by applying a weak DC voltage.  
     CONSTITUTION: Negative cord 4 and positive cord 4 are set in the vicinity of the surface of the water at the same height. Transparent glass 1 is filled with salt water (sea water), two 1.5 V dry cells 3 are arranged in series to supply a DC current of 3 V. Na +  and Cl -  rise in the form of bubbles and recombine, forming NaCl. Since Na +  and Cl -  combine with oxygen, iron and other dissolved impurities, much NaCl is dissolved in the salt water. Thus, the salt water is successively satd. from the surface and separated into water 7 and salt water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000296800-A (JP)
Title: Attitude control device for artificial satellite
Inventor: YAMADA KATSUHIKO
IPC: B64G1/28
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To estimate the moment of inertia and a safety parameter by providing a dynamic characteristic estimator for estimating a dynamic characteristic of an artificial satellite on the basis of a disturbance-added wheel driving signal and an attitude angle or an attitude angular velocity signal of the artificial satellite via a low-pass filter. SOLUTION: When estimating a dynamic characteristic of an artificial satellite main body 1, output of a disturbance signal generator 4 is added to output of an attitude control operation part 2 to be used as a driving signal of a wheel 3. Thus, an attitude of the artificial satellite main body 1 becomes an almost desired value by operation of the attitude control operation part 2, and slightly fluctuates by influence of a disturbance signal. This slight fluctuation is detected in the shape of attitude angular velocity or an attitude angle to be inputted to a low-pass filter 5.  When inputting the obtained output of the low-pass filter 5 and a driving signal of the wheel 3 to a dynamic characteristic estimator 6, the moment of inertia can be estimated from an input/output transfer function using the wheel 3 of the artificial satellite main body 1 as input and the attitude angular velocity as output.
Patent JP-H11301029-A (JP)
Title: Reversal character forming apparatus and method of thermal printer
Inventor: KOAKUTSU NAOHIKO
IPC: B41J2/485
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To properly arrange corrected printing bits for preventing tailing in reversal printing even when a set of character patterns is arranged in the vicinity of the side of a matrix region in the reversal character forming apparatus of a thermal printer. SOLUTION: A reversal character forming apparatus is equipped with a character data output means 2 for outputting character data comprising a dot matrix to a memory, a character arranging judge means 3 for judging whether a set of character data is arranged on the upstream or downstream side in the main scanning direction of a printing head with respect to the matrix region, a correction processing means 4 reversing the downstream non-printing bits of printing bits to printing bits when character data are present on the upstream side and the upstream non-printing bits of the printing bits to printing bits when the character data are present on the downstream side and a reversal processing means 5 reversing the respective bits of the data of the corrected character pattern.
Patent JP-S63273277-A (JP)
Title: Data recording method
Inventor: SUEMATSU TOSHINARI
IPC: G11B20/18
Filed: 1987-04-30
Abstract: PURPOSE:To effectively use a recording capacity, by prohibiting the recording of burst error length when a digital signal shows the minimum value at the time of recording the EF runlength and the solid burst error length of a recording medium as the digital signals on a memory. CONSTITUTION:A demodulation signal with a required format after being reproduced at an optical recording and reproducing device 4 and demodulated by an EF demodulator 5 and a signal from a data generator 6 similar as a recording data generator 2 are compared at a comparator 7, and a microcomputer 10 decides the output of a counter 9 as the EF runlength or the solid burst error length. And when it is decided that it is 1 representing the minimum value in which the continuance of error symbols where the solid burst error length following the EF renlength is most easily generated is set as 1, no solid burst error length following the EF runlength is written on a RAM11. In such a way, the storage capacity of the RAM11 can be used effectively.
Patent JP-H02285253-A (JP)
Title: Microbial sensor
Inventor: SAKATA MASARU
IPC: G01N27/327
Filed: 1989-04-26
Abstract: PURPOSE:To make it sufficiently usable as a microbial sensor even when the filling amount of carriers which adsorb microbes is reduced and the passing speed of said microbes is increased by making a water-insoluble carrier of a weak base anionic exchange resin. CONSTITUTION:A weak base anionic exchange resin 16 is filled in a resin container 6. The measuring result is recorded by a recorder 12. The weak base anionic exchange resin used in this sensor is not particularly specified so long as it contains the primary-tertiary amino groups as the exchange group. The resin may be such one that contains a single amino group as the exchange group or it contains two or more kinds of amino groups as the exchange group. Moreover, the shape is not restricted, for example, spherical resin, irregular lump of resin, fibrous resin or film resin may be possible. However, spherical resin having the grain size of 0.01-5mm, particularly, about 0.1-1mm is preferably used. Moreover, porous resin having many small voids inside or on the surface thereof may be employed.
Patent JP-H10301618-A (JP)
Title: Abnormality prediction method and abnormality avoiding method for plant
Inventor: KORETSUNE TAKAHIRO
IPC: G05B23/02
Filed: 1997-04-24
Abstract: PROBLEM TO BE SOLVED: To perform highly reliable abnormality prediction and abnormality avoidance by preparing a plant abnormality prediction table for predicting abnormality to be exerted to a plant at the time of the abnormality of a controller and a plant abnormality avoidance table for avoiding it beforehand. SOLUTION: The abnormality generated in the analog input(AI) substrate 1 of the controller 4 is detected by a host monitoring device 5 and abnormality display and warning output are performed. Then, by the plant abnormality prediction table set beforehand, alarming is performed for plant abnormality with the danger of being caused by the abnormality of the AI substrate 1. Further, by the plant abnormality avoidance table set beforehand, the avoidance method of the plant abnormality is deduced. Operation guidance is displayed to the host monitoring device 5 in the case that an operator is present and a command for switching to a manual mode is automatically outputted from the host monitoring device 5 to the controller 4 in the case that the operator is absent.
Patent JP-H08277759-A (JP)
Title: Fuel filter
Inventor: MORIKAWA HIROSHI
IPC: F02M37/22
Filed: 1995-04-05
Abstract: PURPOSE: To prevent air from being discharged through an injector while reducing piping paths. CONSTITUTION: A filter 30 is housed in a fuel filter housing 20, and also it is interposed between a fuel suction port 23 and first and second fuel discharge ports 24 and 25, and a check valve 27 is interposed between the fuel discharge port 24 and a fuel pipe 51, being connected to the injector, while a fuel discharge port 25 is connected to the inside of a fuel tank 50 through a pressure regulator 40. Hereby, a trouble such as that the engine is hard to start can be prevented by preventing the mixture of air by the reverse flow while making the piping path between the fuel tank 50 and the injector one piece.
Patent JP-S62263006-A (JP)
Inventor: TSUDA YASUO
IPC: B28B11/00
Filed: 1986-05-09
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-S58223306-A (JP)
Title: Manufacture of lead-less type fixed inductor
Inventor: SETO TOSHIKATSU
IPC: H01F41/10
Filed: 1982-06-22
Abstract: PURPOSE:To improve yield, and to enable mass production by combining a coil and a core, placing them on a lead frame and sealing the coil and the core with a resin. CONSTITUTION:A coil 1 is wound previously, and molded previously with adhesives, etc. A lead frame 3 is made of a metallic plate consisting of connecting sections 4 and electrode sections 5. The frame 3 is inserted into a die, the coil 1 into which a core 2 made of sintered ferrite is inserted is arranged between the orthogonal sections 7 of two electrode sections 5, and leads 8 are connected to the sections 7. The coil 1 and the core 2 are sealed with the resin into which ferrite powder is mixed and dispersed. The chip inductor 27 is obtained by cutting and detaching a resin sealed section 9 from the lead frame 3. Accordingly, yield is improved, and the inductors can be mass-produced.
Patent JP-H11303831-A (JP)
Title: Special screw for tightening waterproof part
Inventor: TADA SHOHEI
IPC: F16B31/02
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To ensure a stable tightening torque, not requiring a special skilled worker, for tightening a water proof part for joining the box body and cover of a communication device through a packing. SOLUTION: A tool 2 is inserted in the tool insertion hole of a screw part 12 and rotated in an arrow mark direction and screwed in. As the screw rotates, a rotational torque becomes strong and when the joined surface reaches a proper press-contact state, the brake shaft is broken and the tightening is finished. Thereby, the joined surface of the box body 4 with the cover 3 is press- contacted by a recommended torque through the packing 5 for water proof. When the tightening of a special screw 1 is loosened, by inserting the tool 2 in the tool insertion hole of the screw part 12 and rotating in the arrow mark direction it can be loosened.
Patent JP-S59233088-A (JP)
Inventor: NOZAWA NOBUAKI
IPC: E06B9/06
Filed: 1983-06-14
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-H02286890-A (JP)
Title: Gear pump
Inventor: TERAOKA MASAO
IPC: F04C14/18
Filed: 1989-04-28
Abstract: PURPOSE:To facilitate control by furnishing a rotary vessel to rotate the working oil while rotating interlocked with gears, a Pitot pipe to take out the rotary dynamic pressure of working liquid, a moving means to perform relative movement of gears with this operation of Pitot pipe, and an energizing member to energize gears in the opposite direction to this relative movement. CONSTITUTION:When the rovolving speed of an engine has risen, the discharge pressure of a gear pump 55 rises together with rise of the revolving speed of drum 37 (rotary vessel). Now the pressure expressed by P=Kv<2>/2 (where K is density of lubricant oil and v is revolving speed of oil) rises to compress a return spring 51 (energizing member), and a gear 19 moves right together with a piston (idling shaft 17) of a moving means 45. This decreases effective meshing width of gears 19 and 9, so that the increased portion of discharge amount due to rise of the revolving speed will be set off, and the discharge amount of the pump 55 returns to the constant value before the rise. A sink of the engine revolving speed will present the opposite sequence to the above.
Patent JP-S5631187-A (JP)
Title: Print-out method and its apparatus for computer output plus ink carrier for print-out
Inventor: SHIINA AKIYOSHI
IPC: G06K15/06
Filed: 1979-08-23
Abstract: PURPOSE: To facilitate an easy polychrome printing, by providing repetitively several types of coloring agents to the ink carrier for print-out in the prescribed order, holding the color information in correspondence to the coloring agents and then actuating the hammer when a coincidence is obtained between the color information in the output information and the color information read out of the carrier.  
     CONSTITUTION: Receiving the output information from the microprocessor 19, the printer controller 19 deives the pulse motor 24. Thus the ink carrier 1 for print-out is shifted in the direction of the arrow 25, and at the same time the color information of the carrier 1 is read out via the reader 20. And when a coincidence is obtained between the color information read out and the color information contained in the output information, the hammer 21 is driven via the controller 19. Thus the coloring agents provided to the color divisions of the carrier 1 are shifted to the print paper 22. Then the color information is printed on the paper 22 via the hammer 21. Thus a polychrome printing is possible on the paper surface without giving the reciprocal movement to the paper 22. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63273543-A (JP)
Title: Production of cavity in mold
Inventor: NAKAGAWA NOBORU
IPC: B22C9/04
Filed: 1987-04-30
Abstract: PURPOSE:To reduce production cost of a cavity by burying a pattern composing of low melting point metal into a self-curing sand mold and melting out the solidified pattern under the specific temp. of high temp. atmosphere. CONSTITUTION:A wooden pattern 1 having desirable shape is produced and at first a follow board 2 is formed at the lower face side. Next, molten low melting point metal 5 of Bi-Sn-Pb-Sb alloy, etc., having melting point higher than that of the metal for pattern by above 100 deg.C, is poured to form the upper and lower metallic molds A, B. The pattern C is produced by pouring molten metal 8 having melting point further lower than that of the metal 5 into a cavity 7 between the metallic molds A, B. A core including the pattern C is formed by the self-curing sand and the pattern C is melted out by hot blast with high temp. After shaping the pattern C having complicated shape, the low melting point metal 8 is recovered and it can be repeatedly used, the production cost of the cavity is reduced.
Patent JP-H11299513-A (JP)
Title: Body accessory
Inventor: KATAYAMA HIROO
IPC: A44C25/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a body accessory interesting a person looking at it by fitting it to a human body. SOLUTION: By passing an accessory chain P1 through a fitting member 3 of an outer frame body 2, the chain P1 is attached to an accessory 1 and by hanging the chain P1 around a neck, the accessory 1 is arranged at a chest to decorate the chest. When a person wearing this pendant P walks and the accessory 1 arranged on the chest swings, the outer frame body 2 is vibrated by the shock at the time of walking. When the body 2 is vibrated like this, magnetic members 4 and 6 repel each other to swing an accessory coin 5 within the body 2. Furthermore, the state that the coin 5 swings is visually recognized from the outside of the outer frame body through plate glasses 8 and 8 fitted to the body 2.
Patent JP-S5441666-A (JP)
Title: Semiconductor integrated circuit element
Inventor: KANZAWA RIYOUSAKU
IPC: H01L21/60
Filed: 1977-09-09
Abstract: PURPOSE: To increase the circuit integration, by taking the external diameter of the electrodes of wiring smaller than that of the external electrodes, and by providing the operation region and the element wiring under or near the external electrodes via the insulation film. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5732889-A (JP)
Title: Laser working device
Inventor: SEKIGUCHI NORIO
IPC: B23K26/00
Filed: 1980-08-08
Abstract: PURPOSE:To reduce the temp. fluctuations of a cooler and stabilize the output of a laser oscillator by interposing a heat medium tank between the cooler and a heat exchanger and controlling the temp. of a heat medium to prescribed temps. CONSTITUTION:A heat medium tank 53 is interposed between a cooler 51 and a heat exchanger 49 provided with a laser oscillator 7. A warmer 71 is provided to this tank 53 and the rate of cooling is controlled only during cooling of the heat medium. A control device for stopping operation of at least one of the cooling  capacity of the cooler 51 or the warming capacity of the warmer 71 or the like is  provided, so that the temp. of the heat medium is kept within set temp. range. With such constituion, the time for preparation of operating the laser oscillator 7 is  a constant temp. state is required to be slight, and a running cost is considerably reduced.
Patent JP-H11308360-A (JP)
Title: Method for displaying received characters by telephone set
Inventor: FUKAGAWA SATORU
IPC: H04W12/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for displaying received characters by a telephone set having a security function for the display of a character text mail. SOLUTION: Even when a character message is received from a terminal (opposite party) whose message secrecy is registered (100), contents of the character message are displayed (104) on condition that 'display at reception' is set (102). On the other hand, when 'no display at reception' is set (106), contents of the character message are not displayed (108). That is, contents of the received character message are displayed by operating a prescribed key to display message contents (110). Furthermore, in the case that the 'no display at reception' is set, contents of the received character message cannot be displayed (112) even when the key such as a speech key than the prescribed key is operated.
Patent JP-H11292238-A (JP)
Title: Flexible shelter conveyor for connecting base isolation floor
Inventor: USUDA KOICHI
IPC: E04B1/62
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To increase the substantial capacity in a warehouse by sharing a flexible connecting part of a conveyor line for allowing the horizontal displacement with a front chamber and increasing the floor area of an automatic storage and retrieval system occupying the base isolation floor to the maximum extent. SOLUTION: In a conveyor line 4 extending from a base isolation floor 1 to a general floor 16, a free beam 19 to be extended, contracted and deflected according to the horizontal displacement between the base isolation floor 1 and the general floor 16 is provided between the base isolation floor 1 and the general floor 16, a relay conveyor 21 is mounted on the free beam, and the relay conveyor is connected between a conveyor 24 of the base isolation floor 1 and a conveyor 23 of the general floor 16 with no interference. Moreover, an extensible tunnel-shaped heat insulating shelter 34 for surrounding the conveyor line 4 is provided between the base isolation floor 1 and the general floor 16, heat insulating doors 38, 39 are mounted on openings 12, 13 on both ends of the tunnel-shaped heat insulating shelter so as to be freely opened and closed, and a front chamber 6 is formed.
Patent JP-S5334049-A (JP)
Title: Torsion spring
Inventor: SAKAMOTO MITSUHIRO
IPC: F16F1/14
Filed: 1976-09-09
Abstract: PURPOSE:To make a torque to change in a required non-linear shape by inserting a 3-dimensional cam means between a twisting shaft and an energizing means.
Patent JP-H08306764-A (JP)
Title: Method and machine for mounting semiconductor device
Inventor: CHIKU TAKASHI
IPC: H01L21/68
Filed: 1995-05-02
Abstract: PURPOSE: To provide a method and a machine for mounting a semiconductor device in which the mounting accuracy and integration density can be enhanced along with the yield and reliability. CONSTITUTION: A bare chip 9 is disposed with the bump surface facing the mounting surface of a substrate 6 and a positioning mechanism 12 is located in the space defined by these surfaces. The substrate 6 and the bump surface of bare chip 9 are elevated or lowered relatively in order to mount the bare chip 9 on the substrate 6. In such semiconductor device mounting machine, the positioning mechanism 12 is provided with a mechanism 36 comprising a pulse motor 38 and a ball screw 37 for shifting an optical system between at least two bumps formed on the bare chip 9.
Patent JP-H11293040-A (JP)
Title: Processing aid for rubber, rubber composition produced by adding the same, and production of rubber composition
Inventor: MIZATA SHUICHI
IPC: C08K13/04
Filed: 1998-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a processing aid for a rubber useful in improving milling characteristics and processability, especially of a silica-loaded rubber composition, a rubber composition produced by adding the processing aid and a method for producing the rubber composition by adding a specified processing aid component. SOLUTION: A processing aid for a rubber is obtained by mixing a fatty acid obtained by hydrolyzing a castor oil and its derivative with an amine. As a derivative of the fatty acid, a ricinoleic acid that is the main component of the castor oil and a hydroxy acid is preferably used. As an amine, one capable of forming an amine salt with the fatty acid or the like can be used and especially, a primary monoamine is preferable. The processing aid can be used as a powder by adsorbing it onto a porous material, especially silica. A powder, if it is used at a low temperature in winter or the like, is free from solidification and is easily handled. The processing aid can be used by adding it to a variety of rubber components such as a natural rubber and a styrene-butadiene rubber.
Patent JP-S60183829-A (JP)
Inventor: UIRIAMU AARU RAMUBOO
IPC: H04B7/08
Filed: 1984-05-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。