baber/WOPTO huggingface dataset:
Patent JP-H04115258-A (JP)
Title: Electrophotographic toner
Inventor: TOMITA KAZUFUMI
IPC: G03G9/08
Filed: 1990-09-05
Abstract: PURPOSE:To make the distribution of electrification of a toner narrow by sticking a copolymer incorporating a hydrophilic vinyl monomer and a hydrophobic vinyl monomer as a component of monomer on the surface of a core powder having a radical forming substance at least on the surface. CONSTITUTION:In the case where the toner is used as a positive charge toner, the vinyl monomer having a structure of a quaternary ammonium salt as a charge control group is used. Also in the case where it is used as a negative charge toner, the hydrophobic vinyl monomer having a halogen atom consisting of fluorine or chlorine, etc., as a charge control group, is used. Also the hydrophilic vinyl monomer component for a copolymer of the hydrophilic vinyl monomer and the hydrophobic vinyl monomer is used normally in the range of 0.01-50mol%, so that the stable electrostatic chargeability is obtained even in the different environment and the improved distribution of the electrification is obtained. When the copolymer bonds chemically to the surface of the toner particle with a graft polymerization, etc., in such a manner that the copolymer does not fall off from the toner surface, is preferred.
Patent JP-S61116951-A (JP)
Title: Slitting apparatus for interphase insulating paper
Inventor: HATTORI TAKATOSHI
IPC: H02K15/10
Filed: 1984-11-09
Abstract: PURPOSE:To prevent the end section of interphase insulating paper from being slitted, by providing slit-forming cutters for the both sides of wedge molding metal, and by moving the cutters horizontally with the motion of a disc cam provided for a cylinder and a main shaft. CONSTITUTION:For the cutting sections on the both sides of wedge molding metal 20 for punch-molding interphase insulating paper 10, slit-forming cutters 9 for forming slits at the turning-over sections of the interphase insulating paper 10 are provided. At the rear end of the slit-forming cutters 9, backward slopes 9a are formed, and a cylinder connected to a cylinder rod 48 is set to press the slit-forming cutters 9. And a slit-forming disc cam 43 is fitted on a main shaft, and the tip slope 40a of a working cam plate 40 interlocking with the disc cam 43 is arranged to be engaged with the back ward slopes 9a of the cutters 9. And the horizontal movement of the cutters 9 is controlled by the working of the cylinder and the working cam plate 40.
Patent JP-H0898070-A (JP)
Title: Shoulder pad for camera
Inventor: OZAWA SHIN
IPC: H04N5/225
Filed: 1994-09-29
Abstract: PURPOSE: To easily adjust a camera angle by providing a shoulder pad main body, a guide member, a tightening member and an elastic member and sliding the guide member in the forward/backward direction on a circular-arc of the shoulder pad main body. CONSTITUTION: A guide member 12 is skided in the forward/backward direction on a circular-arc face 11b of a shoulder pad main body 11 while the guide member 12 is lifted slightly above from the shoulder pad main body against an energized force of a spring. Thus, the tilt angle of a camera case 20 with respect to the main body 11 in the forward/backward direction is adjusted. After the angle adjustment of the case 20 in the forward/backward direction is finished, a bolt member 13 and a nut member 14 are used to tighten the main body 11, the member 12 and a seat base 18. Thus, when a groove of the main body 11 and a groove of the member 12 are engaged, the tilt angle is fixed. Moreover, since the case 20 is fixed and the seat base 18 mounted on the member 12 is provided, the position of the case 20 in the forward/ backward direction is adjusted.
Patent JP-S6389697-A (JP)
Title: Method for plating foamed body
Inventor: IWASAKI MASAAKI
IPC: C25D7/00
Filed: 1986-10-02
Abstract: PURPOSE:To electrodeposit a metal on both sides of a tape-shaped foamed body by equal amounts and to prevent cracking and cambering due to the difference in strength between both sides by placing plural cathode electrifying rolls and bringing one side of the foamed body into contact with one of the rolls and the other side into contact with the other. CONSTITUTION:A preliminary plating cell, a first plating cell 1 and a second plating cell 2 are installed. In the first cell 1, the side B of a tape-shaped foamed body 3 is faced inward and brought into contact with a cathode electrifying roll 4 to plate the side A faced outward with a metal by about half of a prescribed amount (weight). In the second cell 2, the side A of the formed body 3 is faced inward and brought into contact with a cathode electrifying roll 5 to plate the side B faced outward by the remaining half. By this method, the sides A, B have the same strength and the cambering and cracking of the plated foamed body by internal stress produced during heating and cooling are prevented.
Patent JP-H04114793-A (JP)
Title: Private sewage system
Inventor: KONO SHUHEI
IPC: C02F3/00
Filed: 1990-09-04
Abstract: PURPOSE:To maintain the anaerobic treatment in the optimum conditions always independently of the flowing amount of the sewage flowing in a private sewage system by installing a forcedly moving means to move treated water from a first anaerobic treatment compartment to the second anaerobic treatment compartment in an anaerobic treatment chamber. CONSTITUTION:Flowing pipes 10, 11 are so installed in both sides of a diaphragm 1 as to penetrate a downflow anaerobic filtration bed 5 and an upflow anaerobic filtration bed 9 up and down, respectively. As a forcedly moving means, a pump P1 is installed in the upper end part of the flowing pipe 10. The upper end of a sucking pipe 10c installed in the inside of the flowing pipe 10 is connected with the sucking inlet of the pump P1 and lower end of the sucking pipe 10c is put at the position higher than the upper face of the filtration bed 5. A base end of a transporting and communicating pipe 10d is connected with the outlet of the pump P1. The communicating pipe 10d penetrates the diaphragm 1, is extended to the inside of a second anaerobic treatment compartment a2, and its lower end is opened to the upper end part of the flowing pipe 11. With this structure. treated water staying in the lower part of a first anaerobic treatment compartment a1 is transferred quantitatively to the second anaerobic treatment compartment a2 by operation of the pump P1.
Patent JP-S60127477-A (JP)
Title: Logical circuit
Inventor: SATOU KATSUHIKO
IPC: H03K19/094
Filed: 1983-12-14
Abstract: PURPOSE:To make it possible to hold a node to arbitrary potential and to enable the confirmation of the state thereof from the outside by simple constitution, by selectively fusing the fuses inserted between P-ch MOSFET, N-ch MOSFET and a power source. CONSTITUTION:When fuses 26, 29 are under a continuity state, a power source Vcc is applied to the gate of P-ch MOSFET21 as it is and the FET21 is turned OFF. The potential of the power source Vcc is applied to the gate of N-ch MOSFET24 and FET24 is also turned OFF. Therefore, the signal applied to an input terminal 23a is transmitted to an output terminal 23b as it is. For example, when the fuse 26 is fused, earth potential is applied to the gate of FET21 through a high resistor 27 and FET21 is turned ON while a node 23 comes to the potential of the power source Vcc and the signal imparted to the terminal 23a is neglected to always output the potential of the power source Vcc to the terminal 23b. When the fuse 29 is fused, similar operation is performed.
Patent JP-2000065434-A (JP)
Title: Double tube type heat exchanger
Inventor: YONEDA YUJI
IPC: F25B13/00
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To perform a role of an expansion mechanism of a bypass flow by providing a throttle channel for communicating an inside channel with an outside channel, and introducing a refrigerant introduced to the outside channel to the inside channel while expanding the refrigerant via the throttle channel. SOLUTION: This double tube type heat exchanger 1 comprises an inner tube 2 and an outer tube 3 in such a manner that the tube 2 is closed at its one end 2A and opened at the other end 2B to constitute a port 5. An outer periphery of the tube 2 is fixed to the tube 3 so as to include a part between both ends 2A and 3B of the tube 2. Further, a small-diameter throttle hole 6 is formed as a throttle channel on a periphery of the tube 2 near the one end 2A. A refrigerant introduced into the tube 2 while expanding from the hole 6 of the refrigerant introduced from an inlet 7 of the tube 3 is heat exchanged with a main flow refrigerant to be gasified and injected to a position of an intermediate pressure of a compressor via a solenoid valve 18 of a bypass piping 20 from the port 5 of the other end 2B of the tube 2.
Patent JP-H0893746-A (JP)
Title: Crankshaft structure of multicylinder engine
Inventor: WATANABE CHIKASHI
IPC: F16C3/10
Filed: 1994-09-29
Abstract: PURPOSE: To obtain an excellent balance rate, and reduce engine vibration and a bearing load by positioning a tooth bottom part of a gear formed in one of crank webs of both end parts of a crank pin outside of a crank web edge part of the other. CONSTITUTION: In a crank web 12d2 on which a separate balance weight 18 is installed, an outside diametrical dimension D1 of an edge part 12d2' on the opposite side of its crank pin 10d, is set smaller than a tooth bottom diameter D2 of a primary drive gear 14. Therefore, after the gear 14 is ground in a condition where the separate weight 18 having a circular arc part 18b opposed to a tooth side surface of the gear 14 is not installed on a crank shaft 6, the weight 18 can be fixed to the edge part 12d2' of the crank web 12d2. Therefore, as the whole balance weight 16, an outside diametrical dimension D3 can be made larger than the tooth bottom diameter D2 of the gear 14. Therefore, when mass of the weight 18 is properly set, inertia force of a piston system can be reliably cancelled, and an excellent balance rate can be obtained.
Patent JP-S6294483-A (JP)
Inventor: TSUKIJI YASUHIKO
IPC: B62J11/00
Filed: 1985-10-22
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-H0618876-A (JP)
Title: Liquid crystal back light unit
Inventor: AZUMA ICHIRO
IPC: G02F1/13357
Filed: 1991-08-23
Abstract: PURPOSE:To provide the structure of a back light unit for miniaturizing a liquid crystal display device. CONSTITUTION:A reflecting plate 11 having the tapered face 11B is provided on the back of a fluorescent tube 12, and also, a power source circuit base 13 for driving the fluorescent tube is arranged so as to be opposed to this reflecting plate. Since the circuit is constituted so that electronic parts 14, 14... loaded on the power source circuit base are positioned in a space generated in the back of the tapered face 11B, the whole thickness of this back light unit can be thinned.
Patent JP-S6296392-A (JP)
Title: Production of silicon single crystal membrane
Inventor: KITAJIMA HIROSHI
IPC: H01L21/205
Filed: 1985-10-21
Abstract: PURPOSE:In the ELO process, the seed for the epitaxial growth is kept separated from the silicon base by thermal oxidation, before the seed begins growing in the side directions whereby SOI free from defects with good surfaces is obtained in good reproducibility. CONSTITUTION:A small mound 2 is formed on the silicon base 1 and the silicon mound 2 is thermally oxidized to separate from the base 1. Then, selective epitaxial crystal growth is effected only on the silicon mound 2 (seed for the epitaxial growth 8' is inoculated on the mound 2) to form the silicon singly crystal membrane 8 on the oxidized membrane on the silicon base.
Patent JP-H11127877-A (JP)
Title: Novel compound
Inventor: BORON WALTER F
IPC: A61K48/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound that comprises hNBC3 polypeptide containing an amino acid sequence having high identity to a specific amino acid sequence, and is useful for treatment of diseases relating to hNBC3 of ischemic cardiopathy, arrhythmia, renal ischemia. SOLUTION: This is a novel isolated polypeptide having an amino acid sequence same as that of formula I or II or an amino acid sequence with at least 70% identity to the amino acid of formula I or of formula II and is useful for treatment of diseases relating to hNBC3 as ischemic cardiopathy, arrhythmia, congestive cardiopathy, paroxysmal and renal ischemia. This polypeptide is obtained by standard cloning and screening from cDNA library originating from mRNA in human keratinocyte, thymus, white blood cell and cerebral cell and incorporating the hNBC3 polynucleotide obtained by the tag analysis of the expressed sequence into the vector to prepare the expression system and culturing the host cells transformed with the expression system by the genetic engineering.
Patent JP-H06218028-A (JP)
Title: Method and apparatus for molding wet-processed tablet, and the wet-processed tablet
Inventor: TSUSHIMA YUUKI
IPC: B30B11/02
Filed: 1993-09-22
Abstract: PURPOSE:To improve attrition properties while keeping decaying properties, to decrease damage of a wet-processed tablet during processing and to make handling easy by filling a wet kneaded substance in a mold and molding it by compressing. CONSTITUTION:A wet kneaded substance is filled into a mold in the process A and the kneaded substance in the mold is coated with a powder in the process B and compression on the kneaded substance in the mold is performed in the process C and the kneaded substance is discharged in the process D. Here, an fat-soluble medicine and an excipient are mixed and the mixture is kneaded with an org. solvent or water as a wetting agent and a binder. In comparison with the case where a wet-processed tablet is prepared without compression, while decaying time is not changed and void vol. in the tablet is not decreased, attrition is remarkably improved, thereby. Therefore, damage of the wet- processed tablet is small during the process of packaging and handling is easy. In addition, as the wet-processed tablet contg. the fat-soluble medicine exhibits a short decaying time, it is possible for an aged person with decreased ability of swallowing to take it without water.
Patent JP-S6479575-A (JP)
Title: Vacuum freeze drier
Inventor: KATAOKA YUJI
IPC: F26B5/06
Filed: 1987-09-22
Abstract: PURPOSE: To simplify the assembling work of a vacuum tank by providing a connecting circuit for supplying refrigerant gas to the circuit connecting a first heat exchanger and a third gate valve, and a feedback circuit for returning refrigerant and to reduce power consumption by facilitating maintenance. CONSTITUTION: A circuit 19 connecting a refrigerator 8 and a condenser 9 is provided with a direction switching valve 20 and a circuit 21 connecting first and second heat exchangers 12, 13 is provided with a third gate valve 22 comprising a solenoid valve. High temperature refrigerant gas fed from the valve 20 is compressed by the refrigerator 8 and fed by a connecting circuit 24 to a circuit 23 connecting the first heat exchanger 12 with the third gate valve 22. Furthermore, a feedback circuit 27 returns refrigerant from a circuit 25 connecting a first evaporator 11 and the first heat exchangers 12 back to a circuit 26 connecting the valve 20 with the condenser 9. Since a frozen and dried article can be heated by supplying high temperature refrigerant compressed by a freezer to the first heat exchanger, any electric heater is required in a vacuum tank and the structure thereof can be simplified.
Patent JP-S6296643-A (JP)
Title: Superplastic aluminum alloy
Inventor: YOSHIDA HIDEO
IPC: C22C21/00
Filed: 1985-10-24
Abstract: PURPOSE:To obtain a superplastic aluminum alloy having an elongation of >=about 300% when subjected to tensile deformation at high temp., by blending specific amounts of Mg, Zr, Be and Ti with Al. CONSTITUTION:The aluminum alloy has a composition consisting of, by weight, 2.5-6% Mg, 0.05-0.2% Zr, 0.0001-0.01% Be, 0.001-0.05% Ti and the balance Al, or further containing 0.05-1% Mn and/or 0.05-0.25% Cr and the balance Al.
Patent JP-H0794300-A (JP)
Title: Wiggler device for free electron laser
Inventor: KURIBAYASHI SHIZUMA
IPC: H05H13/04
Filed: 1993-09-22
Abstract: PURPOSE:To realize a device by reducing divergence and disappearance of an electron and improving conversion efficiency from an electron beam to laser light. CONSTITUTION:The second/third vacuum pipes 4, 5, provided with respectively deflecting magnets 8a, 8b, 9 and an accelerator pipe 10, are connected to the first vacuum pipe 3 inserted through a wiggler part 2. An electron storage ring 14 and a position storage ring 15, having in common the first vacuum pipe 3 from the second/third vacuum pipes 4, 5, are respectively formed, and electron generating devices 6, 9a, 10a, 13a and position generating devices 7, 9b, 10b, 11, 12, 13b are respectively connected to the accumulating rings 14, 15. Thus by running an electron and a positive electron opposed in the wigller part 2, electron divergence due to Coulomb repulsion by the fellow electrons and electron disappearance due to collision against gas molecules can be prevented, and a free electron laser device, capable of obtaining an electron beam of high brightness and high quality by improving conversion efficiency from the electron beam to laser light, is realized.
Patent JP-S6389815-A (JP)
Title: Controller for right and left visual points
Inventor: SUGAWARA AKIHIKO
IPC: G02B27/02
Filed: 1986-10-03
Abstract: PURPOSE:To obtain specific visual effects based on the confusion of a visual processing part in a cerebrum by transmitting two optical images obtained from two visual points different from the positions of human's eyes to right and left eyes. CONSTITUTION:Optical images received by light receiving parts 1-1 are transmitted to display parts 1-3 through optical fiber bundles to be optionally bent. The display parts 1-3 in optical transmission lines 1 are fixed in front of human's eyes by a frame 2 of spectacles and a band 4. Since the fiber bundles 1-2 to be optionally bent are used for the two transmission lines 1, the visual points of the right and left eyes and the angle formed between both eyes can be optionally moved and many specific visual effects based on the confusion of the visual processing part in the cerebrum can be obtained.
Patent JP-H1084294-A (JP)
Title: Receiving circuit
Inventor: MASUGI TOMONORI
IPC: H04B1/10
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the easy suffering of influence of a disturbing wave and to always secure the satisfactory receiving performance in response to change of the radio wave state by controlling variably each attenuation factor of attenuators according to the receiving intensity and the error count number of demodulated digital signals. SOLUTION: A receiving intensity detection circuit 22 detects the receiving intensity based on the level of an intermediate frequency signal and sends a receiving intensity signal of digital value, i.e., its detection result to a control part 23. A signal processing circuit of the next stage inputs the error count number showing the frame error rate of demodulated digital signal to the part 23. Thus, the part 23 numerically decides a radio wave environment of the relevant time point based on the receiving intensity signal received from the circuit 22 and the error cotmt number and performs the individual ON/OFF control of attenuation factors of both attenuators 11 and 21 by defining the receiving intensity signal and the error count number as the 1st and 2nd decision elements respectively.
Patent JP-H08100925-A (JP)
Title: Heating cooker
Inventor: MACHIDERA TOMOKO
IPC: F24C7/02
Filed: 1994-09-30
Abstract: PURPOSE: To control the burned part of a work to be heated, such as a food and the like, in accordance with the object of cooking and obtain excellint finishing. CONSTITUTION: A heating cooker is constituted of an oven chamber 6, receiving a work to be heated 7, such as a food and the like, a secondary radiating body 4, having an area larger than the radiation area of a radiation heater 3 for changing the wavelength distribution of the radiation heater 3, and a secondary radiation body driving device 5, moving the secondary radiation body 4 between the radiation heater 3 and the work to be heated 7 based on a signal from a control means 2. According to this constitution, the wavelength distribution of two kinds or more are radiated by one piece of radiation heater to control the burned part of the food 7 whereby excellent finish of cooking can be obtained.
Patent JP-S6299582-A (JP)
Inventor: HIRAI SHOICHI
IPC: B60J1/17
Filed: 1985-10-22
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-H10325414-A (JP)
Title: Straight moving device
Inventor: SAITO TAKESHI
IPC: F16C33/24
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To use under the environment of a clean atmosphere or the atmosphere with a high temperature, vacuum and corrosion property by filming a fluorine resin film on the surface through an electroless nickel film to at least one of a pair of moving members or rolling element. SOLUTION: A ceramics film 20 is formed on the entire surface of the bearing steel or stainless steel, in a guide shaft 2 and slider 3. An electrodess nickel film 21 improves the adhesiveness of a fluorine resin film 22 and a ball 4. For example, the nickel film with a submicron degree is formed on the ball 4 of the stainless steel by an electrolytic nickel plating after organic solvent cleaning, acid treatment and electrolytic cleaning and then a film is formed by soaking to a nickel plating bath and electroless plating. The fluorine resin film 22 is formed by soaking into a solution in which a particle consisting of the fluorine resin and a proper binder and a surfactant is dispersed to a proper solvent.  The adhesiveness between the fluorine resin film and a covered surface is improved by the anchor effect of the electroless nickel film and the fall out of the fluorine resin and an excessive stick are prevented and the generation of a dust is restrained.
Patent JP-S60130369-A (JP)
Title: Production of material for cooked food
Inventor: UCHIDA YASUZOU
IPC: A23L17/00
Filed: 1983-12-16
Abstract: PURPOSE:To produce a material for cooked foods, suitable for various kinds of cooking, and capable of producing the cooked foods having a good sense of eating and flavor, etc., by incorporating a product obtained by treating fish meat with an enzyme or microorganism with wheat flour. CONSTITUTION:Fish meat is treated with a proteolytic enzyme and/or a microorganism capable of digesting proteins at 0-60 deg.C for 5min-30 days to give a product containing preferably 20-50%, based on the total nitrogen-containing components, water-soluble nitrogen-containing component. The resultant product in an amount of 40-80pts.wt., based on 100pts.wt. wheat flour, solid is mixed with the wheat flour.