baber/WOPTO huggingface dataset:
Patent JP-H09236394-A (JP)
Title: Heat-exchanger utilizing radiant heat
Inventor: MIYOSHI HIROSHI
IPC: F28F9/20
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve thermal efficiency through further enlargement of an obtained temperature range by a method wherein temperature higher or lower than the temperature of a heat emission part is generated at a heat collection part through concentration or diffusion of a radiant heat from the heat emission part. SOLUTION: When fluid flows through a heat emission part 1, a radiant heat is radiated by the heat from the heat emission part 1 and collected to a heat collection part 2 by a reflection mirror 3, and superheat of fluid flowing through the heat collection part 2 is effected. The heat emission part 1 and the heat collection part 2 are formed of a substance coated with black coating, a selection absorbing film, and ceramic so as to facilitate radiation and absorption of radiant heat. The inner side of the reflection mirror 3 is charged with gas which hardly absorbs a radiant heat or brought into a low pressure or a vacuum so that heat transfer hardly occurs. As noted above, since heat- exchange is effected by a radiation heat, various temperatures are generated through combination of the heat emission part 1, the heat collection part 2, and the reflection mirror 3, and by using a heat-exchanger according to this invention togetherwith a heat-exchanger or a heat pump, heretofore used.
Patent JP-H09236713-A (JP)
Title: Optical branching module
Inventor: MOMOTSU HITOHIRO
IPC: G02B6/28
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To improve the packaging density and to reduce the adverse effect on an optical communication during a connection switching work by incorporating a switching connector and providing the slide moving section which slides with respect to a base section and appears from and disappears into the outside the other end section of the base section. SOLUTION: A slide moving section 32 has the outer shape so that the section 32 is freely slides against the inner wall surface of the square cylinder shaped extended section which is extended to the rear side of a base section 31. An MT connector 10 is stored inside the section 32 as the switching connector to connect and make optical fiber tapes 8a, 8b and 8j switchable. During the pulling-out operation of the section 32, the pulling-out extra-length located in the pulling-out extra-length storage section is pulled out with the movement of the section 32. Conversely, during the pushing-in operation of the section 32 into the extended section, a loosen condition is resulted as the entering movement of the section 32 into the extended section is made.  In this case, a pulling- out extra-length processing member deals with the loosen condition to eliminate tangling during the extension and contraction.
Patent JP-H06225856-A (JP)
Title: Vision inspecting device
Inventor: HAYASHI AKIHIRO
IPC: A61B3/032
Filed: 1993-02-04
Abstract: PURPOSE:To accelerate an inspection by arranging the indexes electrooptically presented to a testee in lines for each same vision value, arranging index lines of different vision values in the spaces between them in sequence, and selectively displaying each index line with one switch. CONSTITUTION:Polarizing plates having perpendicular polarization axes are arranged at the back and front of a liquid crystal plate 1, and a fluorescent lamp is arranged at the back. Index lines 2-14 are provided in sequence from above, and vision value display means 15, 16 are provided on both sides of the upper section. A Landolt ring 2 is for the vision of 0.1, and notches are provided in eight directions. Vision lines 3-7 are arranged in the order of higher vision values in sequence so that the indexes for the same vision are arranged in one line. Indexes 9-14 for high vision values are arranged in the spaces between the vision lines 3-7 and at the lowest stage. Numerals of 2-9 and circular marks having one or four notches are used for the indexes. The index line to be observed by a testee is selected in sequence, and the vision is measured. Quick optometry can be made.
Patent JP-H04279597-A (JP)
Title: New peptide, angiotensinase inhibitory peptide and per oral composition containing the same peptide
Inventor: WASHINO NORIYUKI
IPC: A23L27/40
Filed: 1991-03-07
Abstract: PURPOSE:To obtain the subject new peptide capable of inhibiting angiotensinase having vasopressor activity and useful for a health food, a medical drug, etc., for prevention of hypertension by decomposing royal jelly using a protease. CONSTITUTION:Royal jelly protein is added to a phosphate buffer solution (pH2) and a protease such as pepsin is further added thereto. After decomposition of the protein by incubation at 37 deg.C for 24hr, the enzyme is inactivated by heat treatment in boiling water for 10min. The treated solution is then allowed to cool and subsequently centrifuged to remove the insoluble materials. The resultant supernatant is fractionated by a gel filtration and active fractions are passed through an adsorptive resin column. The adsorbed fraction is subjected to gradient elusion by using ammonium formate and its active fraction is then further purified by high performance liquid chromatography, etc., thus obtaining the objective new peptide having an amino acid sequence of the formula and having an angiotensinase inhibitory effect.
Patent JP-H04278954-A (JP)
Title: Positive type photoresist composition
Inventor: KATAOKA MUTSUO
IPC: G03F7/004
Filed: 1991-03-07
Abstract: PURPOSE:To ensure superior resolution, sensitivity and anti-notching property by incorporating an alkali-soluble resin, a quinonediazido compd. and a specified compd. CONSTITUTION:This positive type photoresist compsn. contains an alkali-soluble resin such as polyvinyl phenol, a copolymer of vinyl phenol with other vinyl monomer or novolak resin, a quinonediazido compd., e.g. obtd. by allowing naphthoquinonediazidosulfonic acid chloride or benzoquinonediazidosulfonic acid chloride to react with a compd. having a hydroxyl group in the presence of a base and a compd. represented by formula I [where R is -(CH=CH)nAr] and used as a notching inhibitor.
Patent JP-H07247744-A (JP)
Title: Lock device
Inventor: SETO MUNETAKA
IPC: E05B49/00
Filed: 1994-03-14
Abstract: PURPOSE:To ensure waterproofing and mischievous act prevent by installing a programmable computer or a photoelectric switch or the like to an electric lock which operates based on a code number inside a door and effecting an unlocking non-contactly with a locking device. CONSTITUTION:A close switch 6 and an open switch comprising a photoelectric switch are installed in parallel inside a door D of a building or a safe or the like where it is so arranged that a lamp 8 displays red color when an electric lock 3 is locked while the lamp 8 displays green color when it is unlocked. Then, when it is unlocked, a ray of light from a light-emitting unit 10 of the photoelectric switch is reflected by a finger or the like and received with a light receiving unit 11, thereby operating a programmable controller (OLC) by means of a finger operation and unlocking the electric lock 3. When the locking operation is carried out, a finger is applied to the close switch 6 so that it is operated in a similar manner to the unlocking operation. The input code number or the input information to displayed on a panel computer 5 while it is so arranged to change the information or the like easily. This construction makes it possible to operate the device non-contactly with the device.
Patent JP-S62199195-A (JP)
Title: Projection type stereoscopic television receiver
Inventor: ONO TAKESHI
IPC: G02B30/25
Filed: 1986-02-27
Abstract: PURPOSE:To display a color picture, to attain a compact size and a light weight and to exhibit a large screen by using two sheets of liquid crystal panels on which color filter layers are formed, and displaying a picture for the left eye on one of the panels and a picture for the right eye on the other panel. CONSTITUTION:The liquid crystal panels 9, 10 for the right eye and the left eye on which the color filter layers are formed so as to intersect orthogonally polarizing axes of light transmitting the two sheets of the liquid crystal panels. Chrominance signals are reproduced respectively from a video signal 46 for the left eye and a video signal 47 for the right eye in a signal processing circuit 48, converted into a signal suitable for driving the liquid crystal panel in a signal converting circuit 49 and inputted to an X driver circuit 53. Then, the output of the circuit 53 is connected to the source line of the panels 9 and 10 to generate a voltage corresponding to picture data, and a Y driver circuit 54 is connected to a gate line to select and drive the gate line for display. Thereby, polarizing glasses are used to observe not only a black and white picture but also the color picture and the large screen can be exhibited with the compact and light device.
Patent JP-H07254364-A (JP)
Title: Manufacture of cold-cathode discharge lamp
Inventor: TOMITA YASUO
IPC: H01J9/24
Filed: 1994-03-14
Abstract: PURPOSE:To achieve the thinning and the lightweight of a back light unit by discharging mercury from an inserted and installed mercury alloy member and after that, sealing a noble gas filling and exhausing tube by a bead seal system. CONSTITUTION:A glass tube 1 in which a bulb part 1b and an exhaust tube part 1c formed by coating a fluorescent layer 1a in the inner surface are molded in one body is prepared. Next, a first and a second diameter reduction part 1d, 1e are formed in the glass tube 1. Next, an introduction wire 2b is sealed in the side end of the bulb part 1b of the glass tube 1. Next, a second mount 3 is inserted from the exhaust tube part 1c of the glass tube 1, and further, a mercury alloy member 4 is inserted and installed from the exhaust tube part 1c side. Next, the member 4 within the glass tube l made vacuous is heated to discharge mercury into the tube 1. Next, after noble gas is filled into the glass tube 1, the second mount 3 is sealed. Next, a sealed sealing part If is left, and the predetermined place of the exhaust tube part 1c is scratched and the exhaust tube part 1c is cut off and removed.
Patent JP-H01216166-A (JP)
Title: Lubricating system for full-time four-wheel drive transfer
Inventor: MURAMATSU MICHIYASU
IPC: B60K17/346
Filed: 1988-02-25
Abstract: PURPOSE:To prevent the internal structure of a casing from being complicated by forming a shift rod for 2WD switching disposed in the casing by a pipe and forming a lubricating oil supply path by the minimum elements. CONSTITUTION:Lubricating oil delivered from an oil pump 80 as a lubricating oil supply source is passed from a groove 84 on a casing 2 side through a passage 88 and a hole 86 of a shift rod 50 to enter the interior of the shift rod 50, and sent to a gap 92 in a sun gear 20 through a cross hole 52 of a casing cover 4, an inclined hole 53, a tube-like pipe 82 and an inclined hole 90. Then, the lubricating oil is surely supplied to a viscous coupling 22 and a planetary gear device 12 through a supply hole of the sun gear 20 so as to always lubricate each portion.
Patent JP-H04211052-A (JP)
Title: Process for producing vitamin d2 compound and corresponding 1alpha-hydroxylated derivative
Inventor: HEKUTAA EFU DERUUKA
IPC: C07D487/08
Filed: 1991-02-14
Abstract: PURPOSE: To obtain effectively a vitamin D 2  compound in a simplified step, useful as food supplements or drugs, by condensation of a steroid aldehyde with an aryl sulfone, followed by reduction and conversion.  
     CONSTITUTION: A steroid aldehyde of formula I (X 1  is H or a hydroxy-protecting group) is condensed with an aryl sulfone of formula ArSO 2 CH 2 R (R is alkyl, hydroxylated alkyl, etc.) to form a hydroxy-sulfonyl adduct of formula II. The C-22 hydroxy group of the adduct is, if necessary, acylated or sulfonated, and the product is reduced with a metal amalgam to give a compound of formula III. Then, the product is converted into a compound of formula IV. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08239126-A (JP)
Title: Paper feeder of image forming device
Inventor: ASAI YOSHINORI
IPC: B65H1/02
Filed: 1995-03-02
Abstract: PURPOSE: To miniaturize an image forming device main body while achieving smooth feeding of paper by mounting a paper-feeding unit in the device main body in such a way that it can be selectively held in a service position where a paper loading plate projects out of the device main body and in a storage position where the plate is stored in the device main body. CONSTITUTION: To feed paper, a paper-feeding unit 10U is positioned and held in a service position Pi and thereby a paper loading portion 12 and a paper tray 17, etc., are projected out of an image forming device main body 3 so as to stack plural sheets of paper on the paper loading plate 12. In this case, if the paper is long in size, for example, an extension tray 17A is pulled out of the paper tray 17 so that the paper can be stacked more easily and smoothly. While the paper is not fed, the extension tray 17A is stored in the paper tray 17, and then the paper feeding unit 10U is positioned and held in a storage position P2 where the paper loading plate 12 is stored in the image forming device main body 3 while in an upright position. Effective use of space around the right side of the main body 3 is thereby made possible.
Patent JP-H05240191-A (JP)
Title: Blower
Inventor: NAITO KAZUHIDE
IPC: F04D29/00
Filed: 1992-02-28
Abstract: PURPOSE:To provide a blower which can cope with the demand every equipment to apply with a standard constitution. CONSTITUTION:A series of channels 5 is formed between a mounting leg 2 protruding from a frame body 1 forming an air passage to the air passage side to support a motor and the outer surface part of the frame body 1. In the channel 5, a plurality of input and output electric conductors 10 one-side ends of which are connected to the circuit of a circuit base integrated into the motor and the other ends of which are connected to a connector-connectable coupling connecting member 9 mounted on the outer part in the projected plane of the frame body 1 are embedded. Thus, the demand on an equipment side can be conformed by using an intermediating connecting line having the length and connecting specification according to the equipment to apply, and the blower itself is not required to have the constitution according to the equipment, so that the constitution can be coordinated to the standard specification.
Patent JP-H11228020-A (JP)
Title: Multifolding machine for tubular film and tubular film carrying device used for the machine
Inventor: INO TADAYUKI
IPC: B65H45/20
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a multifolding machine for a tubular film which can accurately fold the tubular film and a tubular film carrying device used for the machine. SOLUTION: A tubular film multifolding machine 1 is composed of an inner cylinder fixed to a shaft fixed to a frame, an intermediate cylinder 6 having mutually opposite slots vertically movably attached to an upper side of the inner cylinder 5, an external cylinder 7 having mutually opposite slots vertically movably supported below the inner cylinder 5, a sandwiching device 15 severally provided near the upside of mutually opposite slots provided in the inner cylinder 5, a holding device provided inside the inner cylinder 5, a folding device 2 with a pushing-in plate 14 to be able to insert in mutually opposite slots provided in the inner cylinder 5, a movable shaft vertically movable inside an arm, a limit switch turned on or off by the lifting of the above movable shaft, a motor actuated by the turning on or off of the limit switch,  and a carrying device 3 equipped with a driving roll rotated by driving the motor.
Patent JP-H09238090-A (JP)
Title: Ancillary radio system
Inventor: ONO KOICHI
IPC: H04B1/50
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To reduce transmission reception interference in the ancillary radio system by inserting a band rejection filter to a receiver input section and a band rejection filter to a transmitter output section respectively. SOLUTION: A large capacity system A, and a small capacity system B where a lower frequency band of a guard band being a very small frequency band between a transmission low frequency group band and a respectively high frequency group band is used for a reception frequency band and a higher frequency band of the guard band above is used for a transmission frequency band are provided altogether and coupled with one and same antenna ANT. In the case of using a directional coupler M for the coupling between the systems A, B, as countermeasures to prevent interference from the system B with the system A, band rejection filters TBR, RBR are inserted to eliminate each interference wave individually so that the TBR is inserted to an output section of a transmitter TX of the system A and the RBR is inserted to an input section of a receiver RX of the system A.  Thus, the interference wave from the system A to the system B and vice versa is eliminated simply, then the ancillary radio system with an excellent transmission characteristic is realized at a low cost.
Patent JP-S63228055-A (JP)
Title: Method and apparatus for testing ion sensing electrode
Inventor: YOOZEFU MIHIYAERU BAIKU
IPC: G01N27/416
Filed: 1988-02-25
Abstract: PURPOSE:To shorten the response time of an ion sensing electrode and to make measurement by keeping a measuring liquid passed at all times to the electrode, injecting an injection liquid different from the measuring liquid to the circumference of the electrode and measuring the change in the output voltage in the injection period. CONSTITUTION:The measuring liquid 2 is passed from a piping 1 to the sensing electrode 4 and the output voltage is measured by a voltage measuring instrument 6 and is inputted to a processor 8. The injection liquid having the specified ion concn. different from the ion concn. of the measuring liquid is injected 16 from a storage tank 14 to the circumference of the sensing electrode 4. The output voltage is large when only the measuring liquid is passed at this time, but the output voltage decreases when the injection liquid is injected. A difference in the output voltage between the beginning and end of the injection time of the injection liquid is determined. The process of the recovery of the output voltage is then monitored as a function of time upon ending of the injection time and the time (h) when the output voltage is recovered half is measured. Since this output voltage corresponds to pH, the concn. of H<+> ion, Cl<-> ion, etc., is determined with the time (h) as a scale. Since the time for recovery of the output voltage to a half is measured, the time for the measurement is shortened.
Patent JP-S61202615-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/02
Filed: 1985-03-05
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-H11242999-A (JP)
Title: Ornamental component for apparatus using electronic material
Inventor: ISOHATA TOSHIHIRO
IPC: H05F1/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To employ various kinds of mounting means, thereby enhance mounting reliability and the degree of freedom of design, eliminate troubles due to electrostatic conduction, reduce cost and provide metal-like elegance and quality for appearance. SOLUTION: An ornamental component 1 is formed from an ABS resin, PC resin, PBT resin or the like, and a metallic painting is applied to it at low cost by means of, for instance, a simple technique of two-liquid painting using a metallic paint containing aluminum powder and the like. The cost of this method is only half as much as that in the case to produce it by means of, for example, pressing aluminum. Because the ornamental component 1 is made of a resin, it is mounted by a snapping stop of which formed engaging claw is engaged with a protrusion of a mounted component 2 such as a lens cap of a video camera of by means of ultrasonic welding, and its mounting is stably maintained even in a high temperature and humidity condition.  In addition, because the resin does not have conductivity, it does not pick up static, so that it does not cause adverse influence on a board and the like of an electronic apparatus containing ICs and the like.
Patent JP-H0787946-A (JP)
Title: Reduction of number of contaminated living bacteria of xanthan gum
Inventor: MUROFUSHI KANJI
IPC: A23L29/269
Filed: 1994-03-15
Abstract: PURPOSE: To provide a method which is intended for reducing the contaminant viable cell number in xanthan gum and by which a sufficient sterilizing effect on xanthan gum can be obtained. CONSTITUTION: This method comprises: heating a mixture of 100 pts.wt. of water-containing isopropanol having a 60 to 95% isopropanol concn. and 1 to 100 pts.wt. of xanthan gum to a temp. in the range of 50 to 80 deg.C and maintaining the mixture at this temp. for >=1 hr; washing the treated xanthan gum; thereafter, removing liquid from the washed xanthan gum; and then, drying the resulting xanthan gum.
Patent JP-S62208329-A (JP)
Inventor: SAKURAI TOMONARI
IPC: B65G57/11
Filed: 1986-02-28
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-H08219004-A (JP)
Title: Capacity control device of hydraulic rotary machine
Inventor: KOBAYASHI TAKESHI
IPC: F03C1/40
Filed: 1995-02-08
Abstract: PURPOSE: To change over the displacement of a hydraulic rotary machine (hydraulic motor) smoothly and stably and allow smooth changing-over of the running speed, etc. CONSTITUTION: A selector valve device 4 to supply and exhaust a pressure oil to/from the oil pressure chamber 3A of a variable displacement actuator 3 is equipped with a pressure oil supply/discharge port 4A in connection with the oil pressure chamber 3A, a high pressure port 4B in connection with a shuttle valve 16, and a tank port 4C. A hydraulic pilot type displacement selector valve 5 is installed between the pressure oil supply/discharge port 4A, high pressure port 4B, and tank port 4C, and a flow control valve 8 consisting of a stationary throttle 6 and decompression valve 7 is installed between the port 4A and tank port 4C.  When the valve 5 is switched to the changeover position (5) by a spring 5A, the oil discharged from the oil pressure chamber 3A of the actuator 3 to the tank port 4C via the port 4A is subjected to rate-of-flow control with the stationary throttle 6 and pressure reducing valve 7.
Patent JP-H05243048-A (JP)
Title: Thin film magnetic element
Inventor: SAITO AKIRA
IPC: H01L27/02
Filed: 1992-02-28
Abstract: PURPOSE:To reduce the effect of an electric component other than inductance and to enable reduction of loss by improving the structure of a component of a thin film magnetic element. CONSTITUTION:In a primary coil 101 and a secondary coil 102 shaped to be spiral and formed on the surface side of a substrate 106 of a thin film transformer 10, a wiring part 101a and a wiring part 102a have spiral shapes being different in the phase of a period of formation in the radial direction, and positions of the wiring parts are shifted completely so that they are not opposed to each other. Therefore, the capacity of a parasitic capacitor between the wiring part 101a (primary coil 101) and the wiring part 102a (secondary coil 102) is very small.