baber/WOPTO huggingface dataset:
Patent JP-S5263227-A (JP)
Title: Interior coating compositions for use in manufacturing case
Inventor: KUNIYONE JIYUN
IPC: C09D123/26
Filed: 1975-11-20
Abstract: PURPOSE: Interior coating compositions for use in manufacturing cans, with improved uniformity of coatings, capable of preventing formation of pinholes, eyeholes, without causing sanitary problems, containing polyolefin having polar groups, prepared by adding of wax to the composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5363004-A (JP)
Title: Multitrack magnetic recorder reproducer
Inventor: WADA TADAHIRO
IPC: G11B20/14
Filed: 1976-11-18
Abstract: PURPOSE: To simplify the circuit constitution, by arranging a synchronous oscillator for one track or two of the multitrack so as to generate the reference timing signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000332304-A (JP)
Title: Light emitting diode device as point light source
Inventor: HIROYA MASUMI
IPC: H01L23/02
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain a light emitting diode device as a point light source which can provide a single-lobed intensity distribution and a sufficient luminous intensity even when the translucent resin for increasing light take-out efficiency is provided on a light source LED chip. SOLUTION: In an extraction surface of light from a point light source LED chip 18, that is, in an upper surface of Fig. 1, a dome-shaped cover resin 32 of a semi-spherical shape and made of light transmissive resin is fixedly mounted so as to cover a light emitting region of at least a central part of the light extraction surface. Therefore, a total reflection angle of light from interior of the light source LED chip 18 into the cover resin 32 is made large, thus providing a high light extraction efficiency. Further, assuming that the cover resin 32 has a height of (h) from an upper surface of the chip 18 and has a radially-directed distance from the light emission region of the chip 18, or more precisely from a central part of the region is denoted by (r); then the cover resin 32 is fixed mounted on one surface of the chip 18 so as to satisfy a shape condition of 0.75<=h/r<=1.25.  As a result, a single peak intensity distribution and a sufficient luminous intensity can be obtained.
Patent JP-S5763816-A (JP)
Title: Molded transformer coil
Inventor: KUBO HIROBUMI
IPC: H01F27/32
Filed: 1980-10-06
Abstract: PURPOSE:To improve the combining strength and to enhance reliability, by combining insulating tubes and an end part insulator by the adhesive power of resin and the mechanical combining power of fibrinous material. CONSTITUTION:A coil main body 9 is formed by winding a conductor 10 via interlayer insulators 11 on the inner insulating tube 1 which is formed by impregnating thermosetting resin 2 into the fibrinous material. The outer insulating tube 12 which is formed by the same material as that of the inner insulating tube is provided on the coil main body 9. By preliminarily drying said device, the resin 2 in the insulating tubes 1 and 12 is perfectly cured. Then the thermosetting resin 14 is injected, heated, and cured, and the insulating tubes 1 and 12 and the end part insulator 15 are strongly combined.
Patent JP-S6119400-A (JP)
Inventor: AKIYAMA KIMIO
IPC: B44C5/06
Filed: 1984-07-06
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-S5363821-A (JP)
Title: Memory access contention cancel system
Inventor: KATOU SHIYUUICHI
IPC: G06F15/177
Filed: 1976-11-18
Abstract: PURPOSE: To realize easily contention cancel on the basis of complicated algorithm as the whole by dividing CPUs into two groups to execute an access contention cancel procedure and using a simple circuit in each group. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05334859-A (JP)
Title: Digital audio tape recorder
Inventor: IWASAKI TAKAO
IPC: G11B27/28
Filed: 1992-05-29
Abstract: PURPOSE:To provide a digital audio tape recorder capable of rapidly searching a specified information, even when the tape in which a TOC is not being recorded, is reproduced. CONSTITUTION:A transport 230 of the digital audio tape recorder is controlled by a control part 210 based on the instruction inputted to a control panel 240. Starting numbers and final numbers of plural programs being stored on the tape are stored by utilizing the fast forwarding period when the tape is inserted to the transport. When the reproducing number exists between the starting number and final number at the time when the reproducing, instruction is inputted, the reproduction is performed by searching with this program. When the reproducing number is not in existence between the starting number and final number at the time when the reproducing instruction is inputted, an alarm is issued to an operator to stop the searching.
Patent JP-S62295127-A (JP)
Title: Stabilizing power source device
Inventor: SAKAGUCHI YASUNORI
IPC: G05F1/56
Filed: 1986-06-13
Abstract: PURPOSE:To stabilize an output voltage by dividing the voltage of a voltage stabilizing means into two, comparing the divided electric potential with a reference electric potential by an error amplifier and executing the negative feedback of the difference to the voltage stabilizing means. CONSTITUTION:A stabilizing power source device has a TrQ2 to form a differential pair with a transistor (hereinafter, Tr) Q1 where a base is fixed to a ground potential GND and constitutes an error amplifier 100 together with these TrQ1 and Q2, the first electric current source I1, the third TrQ3, etc. A voltage dividing means 200 is constituted of the first - second resistances R1 - R2, and a voltage stabilizing means 300 is constituted of the second diode D2 and a Zener diode Z. From the connecting point with the base of the fourth TrQ4, the emitter of the sixth TrQ6 and the anode of the second diode D2, the output is fetched. Thus, since the dividing potential of the stabilizing means 300 is divided, compared and negative-fed back, the change of the output voltage can be decreased.
Patent JP-H10322635-A (JP)
Title: Av device having visual fixing function
Inventor: TAKAHASHI SHINTAROU
IPC: H04N5/222
Filed: 1997-05-15
Abstract: PROBLEM TO BE SOLVED: To provide an AV device which is inexpensive and has a visual fixing function that is easy to use. SOLUTION: An AV device that has a visual fixing function is provided with a rotary knob 4, a rotary encoder 5 which detects rotation of the knob 4 and outputs a detection signal that represents a rotational direction and a microcomputer 3 which performs switching control of input selector switches 1 and 2 for video and sound inputs according to the detection signal from the encoder 5, and the microcomputer 3 switches only sound input from an input source device that does not have an video output when it detects the rotation of the knob 4 in one direction and switches video and sound inputs from an input source device that has a video output when it detects the rotation of the knob 4 in the other direction.
Patent JP-2000039743-A (JP)
Title: Image recorder
Inventor: SATO SHUNJI
IPC: G06T1/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To shorten a printout time even when image information obtained by reading all of documents is not stored in an image information storage means. SOLUTION: This image recorder is provided with image read means 901, 902, 903, 906 and 907 reading the image information of the document fed from a document loading means 1 on which the document is loaded by a document feeding means RDF, the image information storage means for storing the image information read by the image read means,  an image forming means 908 forming an image on a sheet based on the image information read by the image read means or the image information stored in the image information storage means and a control means allowing the image forming means to execute an image forming action based on the image information stored in the image information storage means when the storage capacity of the image information storage means is filled up and allowing it to execute the image forming action by reading the unprocessed documents on the document loading means one by one after the storage capacity is filled up. Thus, the print-out time is shortened.
Patent JP-S62774-A (JP)
Inventor: WATANABE TAKEJI
IPC: F25B13/00
Filed: 1985-06-25
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-H09301670-A (JP)
Title: Hoist auxiliary device
Inventor: SAKURADA TOSHIHISA
IPC: B66C1/62
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To enable even a small hoisting-up heavy machine having a small hoisting-up capacity to easily hoist heavy weight tetrapods or the like without easily swinging the tetrapod even in receiving wind pressure or the like. SOLUTION: A hoist auxiliary device is provided with a base stand having three leg bodies 13 bent approximately into the V-shaped form as viewed from the side and a hanging top plate 15 fixed to collect the upper ends 13a of all leg bodies 13, two fixed pulleys 21a, 21b supported on a bracket 25 fixed to the hanging top plate 15, three movable pulleys 23a, 23b, 23c rotatably supported on a pulley set frame 29 having a hanging hook 23 and a hanging wire 11 wound around the fixed pulley and movable pulley alternately and fixed on the tip end to the hanging top plate 15, so that a tetrapod 1 is hung by the hanging hook 33. Thus, only 1/6 of weight load of the tetrapod is applied to the proximal end side of the hanging wire 11.
Patent JP-H11330622-A (JP)
Title: Nitride semiconductor element
Inventor: NAGAHAMA SHINICHI
IPC: H01S5/00
Filed: 1998-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a new nitride semiconductor element structure in which an electrode is taken out from the backside of a substrate. SOLUTION: An element structure is formed on an as-grown side of a GaN substrate, and an n-side contact layer 31 having an n-type impurity-doped n-type nitride semiconductor is formed on the side of a polished surface, as a layer where an n electrode 21 is formed. The n-side contact layer 31 functions as a damage recovery layer of the GaN substrate on the side of polished surface and as an electrode formed layer, the light emission starting voltage is lowered, and an element having excellent light emitting efficiency can be accomplished.
Patent JP-S63304468-A (JP)
Title: Drop-out compensation circuit
Inventor: MATSUMURA SUMITAKA
IPC: G11B20/06
Filed: 1987-06-03
Abstract: PURPOSE:To exactly compensate a drop-out when recorded information is reproduced by processing a signal in a digital way by correcting the drop-out previously before a sampling frequency is processed so as to fall. CONSTITUTION:The output data of a drop-out compensation circuit 12 is supplied to a down sampling circuit 14, and the sampling frequency is lowered down to 1/M (M is natural number of >=2), and it is turned to be a reproducing audio signal through a D/A converter. In this constitution, the sampling frequency is previously kept sufficiently high compared with the degree of modulation of the audio FM signal of two channels, supplied to a digital FM demodulation circuit 8 and the maximum amplitude of the demodulated audio signal outputted from the circuit 8 is made extremely small compared with the maximum output level of the circuit 8. Accordingly, the signal exceeding the maximum amplitude of the demodulated audio signal is removed by a high- order bit cutback circuit 11 and the drop-out is corrected.
Patent JP-H07323297-A (JP)
Title: Biological treatment of organic sewage
Inventor: OOTANI YOSHIO
IPC: C02F3/34
Filed: 1994-05-31
Abstract: PURPOSE:To reform the biological membrane sludge produced in the biological treatment of org. sewage into a stabilized odorless sludge which is not putrefied and easy to dehydrate, reduce the volume of the sludge, easily suppress the development of malodor from the entire system, enhance the nitration capacity in a contact aeration tank when the water is treated and easily remove nitrogen by returning the treated water to an anaerobic filter-bed tank. CONSTITUTION:The org. sewage A is biologically treated by the anaerobic filter-bed process and aerobic contact aeration process. In this case, the sewage reduced in contaminant in an anaerobic filter bed 3 and biologically denitrified is brought into contact with a humus iron complex contg. bivalent and trivalent iron and introduced into an aerobic filter bed 5, the sludge produced in the treating system is brought into contact with a humus iron complex, subjected to diffusion treatment and oxidized, the microorganisms are propagated, and the sludge is weighed and returned to the pretreating stage.
Patent JP-H1067800-A (JP)
Title: Interferon complex
Inventor: BAILON PASCAL SEBASTIAN
IPC: A61K47/48
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new complex having high proliferation activity resistance, antiviral activity and nonimmunogenicity, useful for treating and preventing neoplastic diseases and infectious diseases, comprising a polyethylene glycol having a specific structure and an interferon. SOLUTION: This new physiologically active polyethylene glycol (PEG)- interferon α (IFNα) complex is shown by formula I (R and R' are each a lower alkyl; X is NH or O; (n) and (n') are each an integer to adjust the sum to 600-1,500). The average molecular weight of the PEG unit in the complex is about 26,000-66,000 dalton. The complex has high proliferation activity resistance, antiviral activity and nonimmunogenicity and is useful in a medicine composition for treating and preventing neoplastic diseases and infectious diseases. The complex is obtained by reacting an N-hydroxysuccinic acid imide ester derivative of PEG shown by formula II with interferon α.
Patent JP-S62298197-A (JP)
Inventor: MURAI TOSHIAKI
IPC: H05K13/04
Filed: 1986-06-18
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-S63303524-A (JP)
Title: Train radio telephone system
Inventor: FUJII KATSUNORI
IPC: H04B7/26
Filed: 1987-06-04
Abstract: PURPOSE:To prevent the generation of a hit when a repeater is at fault by arranging a pair of antennas provided along the line of a train back to back and providing an auxiliary antenna to cover the dead zone of its own station of a radio repeater having a pair of radio transmitting receiving devices. CONSTITUTION:Along the line of a train, plural radio repeaters are provided. Respective repeaters make a pair of antennas C and D back to back and communicate with a moving station on a train with transmitting receiving devices A and B having a different frequency. An electromagnetic horn E to cover the dead zone of its own station to occur by the sharp directivity of the antennas C and D is provided toward the line. At the time of the normality, a radio zone is switched in the sequence of 1, 2, 3,.... For example, when a radio device A in charge of a zone 3 is troubled, the radio device of the zone 2 covers it, and at the dead zone, a hit is generated. The hit is prevented by a radio device B with an electromagnetic horn E. Thus, the generation of a hit due to the trouble of the radio device is prevented.
Patent JP-S6031385-A (JP)
Title: Single board color camera
Inventor: HIYAMA OSAMU
IPC: H04N9/07
Filed: 1983-07-29
Abstract: PURPOSE:To compensate electrically the drift of transfer efficiency by providing a sample hold circuit between an image pickup element and an amplifier. CONSTITUTION:The sample hold circuits 14, 15 are provided between the image pickup element 1 and the amplifiers 2, 3. The sampling position of the circuits 14, 15 is selected as a position SP in Fig. A. Thus, the output waveform of the circuits 14, 15 is as shown in Fig. B. In Fig. A, b1 is the 1st read signal and b2 is a read signal close to the end. Further, b1' and b2' are the output signals of the circuits 14, 15, and especially the b2' is a signal adding the signal and an idle bit signal [leak signal (c)] so as to correct the reduction in the read signal of the image pickup element due to incomplete transfer during a horizontal period.
Patent JP-H04341833-A (JP)
Title: Method for molding frp structure
Inventor: MORITA HIDEO
IPC: B29D23/00
Filed: 1991-05-17
Abstract: PURPOSE:To mold an FRP structure without using a mold. CONSTITUTION:An FRP raw material 1 is heated at m.p. of a resin or higher to mold it into a necessary section 3, which is then cut into pieces 7. These pieces 7 are assembled into a shape of a structure 2. Then, the pieces 7 assembled into the shape of the structure 2 are heated up to the glass transition temp. in a vacuum container and the pieces 7 are bonded together to mold them integrally into the structure 2.
Patent JP-S62296531-A (JP)
Title: Semiconductor pellet detector
Inventor: TANISHIKI MITSUHIDE
IPC: H01L21/52
Filed: 1986-06-17
Abstract: PURPOSE:To detect semiconductor pellets without disordering the regular array of the pellets by projecting the lifted pellet, and detecting to pickup the image of the pellet. CONSTITUTION:A wafer ring 6 holds an adhesive sheet 5, diced semiconductor pellets 4, 4a, 4b are aligned on the sheet, and a post 7 for lifting the sheet 5 is provided under the sheet 5. A projection light source 3 and image sensing means 1, 2 are provided above the ring 6. An optical signal (an arrow 9) projected from the source 3 (an arrow 8), reflected by the pellet 4a (arrow 9a), and incident to an optical barrel 2 is converted to an electric signal. Thus, the sheet on which the diced pellet group are individually bonded is image-processed without influence to the pellets at the periphery without extending the sheet wholly to detect the coordinates data, profile of the pellet, and the presence or absence of improper ink.
Patent JP-S5931134-A (JP)
Title: Molding method of synthetic resin
Inventor: FUKUSHIMA TOSHIHARU
IPC: B29K67/00
Filed: 1982-08-13
Abstract: PURPOSE:To obtain desired additional decorative layers by a method wherein a mixture of unhardened liquid unsaturated polyester resin and aluminum hydroxide or glass frit is hardened, the hardened substance is crushed to pieces and the crushed pieces of resin particles are hardened. CONSTITUTION:100pts.wt. of unhardened liquid unsaturated polyester resin is added with 10-300pts.wt. of aluminum hydroxide or glass frit, and further added with a desired coloring agent and a hardener of methyl ethyl ketone peroxide. After the mixture is sufficiently agaitated, it is formed into a board shape for hardening. Thus obtained hardened resin substance is crushed to pieces having a required diameter by a hammer mill or the like for classification. Then, 50- 300pts.wt. of the resin particles are added to 100pts.wt. of liquid unsaturated polyester, poured into a square mold and hardened. The surface of the hardened product is polished for manufacturing an imitation stone such as a Marborone.
Patent JP-H10316108-A (JP)
Title: Automatic packaging system for eating tool
Inventor: OGURA MASAJI
IPC: B65B33/02
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To automate assembly packaging of a napkin and an eating tool while continuously rotating an injection molding machine to enable labor saving, improvement in productivity and stabilization in quality by including the injection molding machine, a napkin folding machine, an automatic packaging machine and a robot for transferring and supplying the eating tool molded by the injection molding machine to the automatic packaging machine. SOLUTION: There is not a little variation in production time intervals. Therefore, speed is adjusted on a side of a packaging machine conveyer 32, and the adjusted information is transferred to a robot 5, a napkin folding machine 2 and a packaging machine body 3A for performing matching correction. The napkin folding machine 2 and an automatic packaging machine 3 adjust speed while continuously operating for interlocking with continuous operation of an injection molding machine 1. Thus continuous operation of the injection molding machine 1 which varies in production time is allowed by timer control or the like, so that a napkin and an eating tool are arranged on the packaging machine conveyer 32 while speeds of the napkin folding machine 2, the automatic packaging machine 3 and the robot 5 are corrected. Therefore manual supply of napkins is eliminated to save labor.
Patent JP-2000330346-A (JP)
Title: Laser beam quantity controller and control method
Inventor: SAKAMOTO MASANOBU
IPC: G03G15/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To modulate D/A at high speed and to realize the high speed modulation of a semiconductor laser by controlling so that the light quantity of the semiconductor laser may be maximum one for forming an electrostatic latent image by adding a minimum light quantity control signal set to minimum one by which the electrostatic latent image is not formed and an output signal from the D/A. SOLUTION: Relating to an electrophotographic device that a laser beam is emitted from the semiconductor laser 40 and the optically scanning laser beam is radiated to a photoreceptor so as to form the electrostatic latent image, in a laser beam modulation circuit 45, a D/A converter 20 converts light quantity data into an analog signal. A photodiode 11 detects the light quantity of the laser 40. A minimum light quantity setting circuit 43 controls the light quantity of the laser 40 according to a signal from the photodiode 11 so that it may not form the electrostatic latent image on the photoreceptor. A maximum light quantity setting circuit 44 controls so that the maximum light quantity for forming the electrostatic latent image may be obtained by adding the minimum light quantity control signal set to be the minimum light quantity and the output signal from the converter 20.
Patent JP-S5473379-A (JP)
Title: Magnet chuck
Inventor: FUJITA OSAMU
IPC: B23Q3/152
Filed: 1977-11-24
Abstract: PURPOSE: To cause to fall forcibly an object attracted by coupling a releasable member and a ball piece-fixing plate so as to move relatively, and projecting the releasable plane of the releasable member from the attractive plane of the ball piece by the transfer of the releasable member.  
     CONSTITUTION: When the attractive plane of a ball piece 6 positions in the same plane with or higher than the releasable plane of a releasable member 8, an object to be attracted is attractively and strongly fixed to the ball piece by the magnetic flux from the ball piece 6. If the releasable member 8 is moved in the direction of an arrow, the releasable plane of the releasable member 8 projects from the attractive plane of the ball piece 6 because the ball piece and a fixed plate 3 is connected by a screw thread. The projection press the object, and the object is forcibly caused to fall. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000330057-A (JP)
Title: Laser scanning unit and scanning type plotting device
Inventor: MORITA TAKU
IPC: H04N1/113
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a laser scanning unit and a scanning type plotting device which can surely shield a laser beam with a simple configuration. SOLUTION: In this laser scanning unit 2 provided with a collimator block 22 which emits a laser beam and a scanning optical system which scans the laser beam, the laser beam is shielded between the block 22 and optical system. In order to shield the laser beam, a shutter 24 having a shielding section S is provided. The shutter 24 opens the optical path between the collimator block 22 and scanning optical system only when a toner cartridge is attached. When the toner cartridge is removed, the shutter 24 simultaneously shields the laser beam with the shielding section S.