baber/WOPTO huggingface dataset:
Patent JP-H0893414-A (JP)
Title: Mercury utilizing generator
Inventor: YOSHIDA TADAYUKI
IPC: F01K23/08
Filed: 1994-09-27
Abstract: PURPOSE: To produce various types of energy for electricity generation by communicating and connecting a main turbin with an evaporator and an auxiliary turbine with a cooling part of a heat-exchanger, respectively, and further communicating and connecting a fall turbine 4 with a condensing part of the heat- exchanger. CONSTITUTION: In a generator A using mercury a heating medium, an evaporator 1 is installed in a low position and a main turbine 2 is installed in a high position. Also, a heat-exchanger 3 and a fall turbine 4 are installed in positions with the middle height of the main turbine 2 and the evaporator 1. A main generator 19 is interlocked and connected with the main turbine 2 and a fall generator 20 is interlocked and connected with the fall turbine 4. On the other hand, a steam flowing inlet side 26 of an auxiliary turbine 25 is communicated and connected with the upper part of a cooling part 21 of the heat-exchanger 3 through a steam pipe 24. An auxiliary generator 29 is interlocked and connected with the auxiliary turbine 25. Consequently, three generators 19, 20, 29 can be driven to generate electricity by one heat source 18.  Moreover, since no motive force for heat medium circulation is needed, electricity can be generated at extremely high efficiency.
Patent JP-H0280612-A (JP)
Title: Aromatic polyester fiber and production thereof
Inventor: MATSUNAGA NOBUHIRO
IPC: D01F6/84
Filed: 1988-09-16
Abstract: PURPOSE:To obtain the title fiber excellent in heat resistance, flame retardancy and mechanical properties and useful for various industrial and special clothing applications by making into fiber poly-m-phenylene terephthalate produced from terephthalic acid, resorcin and acetic anhydride as principal raw materials. CONSTITUTION:A polyester consisting (mainly) of poly-m-phenylene terephthalate >=0.5 (pref. 1.0-10.0) in intrinsic viscosity is produced from terephthalic acid, resorcin and acetic anhydride as principal raw materials. Thence, this polyester is made into fiber to obtain the objective fiber >=2g/d in tenacity.
Patent JP-H0395357-A (JP)
Title: Compressor for air conditioner
Inventor: UMETSU KENJI
IPC: F04C23/00
Filed: 1989-09-07
Abstract: PURPOSE:To make the cooling capacity variable by a method wherein a compressor with two or more cylinders is employed, and the refrigerant to be returned to two or more cylinders is controlled. CONSTITUTION:When the temperature is lower than Ts-2 deg.C, where Ts is the set temperature, a control valve 20 is kept open and a rotary compressor 10 compresses the refrigerant with two cylinders, so that a room is heated at the maximum heating capacity. A microcomputer 41 is brought in action by this operation to initialize a timer, and a sequence is repeated. When the temperature reaches Ts-2 deg.C, the control valve 20 is closed, and the rotary compressor 10 compresses the refrigerant with one cylinder, causing the heating capacity to be reduced by half. Therefore, a mild heating takes place, and the temperature gradually approaches the set temperature Ts. As this temperature control allows modulating the room temperature without stopping the rotary compressor 10, a comfortable heating control can be performed.
Patent JP-S61108670-A (JP)
Title: Metal powder pigment
Inventor: HASHIZUME YOSHIKI
IPC: C08L23/00
Filed: 1984-11-02
Abstract: PURPOSE:To provide a metal powder pigment having improved adhesion to coating resins, cohesion stability, peeling resistance and dielectric strength of a coating film, prepared by treating the metal powder pigment with a processing agent consisting of a combination of a specified org. titanate and an amino group-contg. coupling agent. CONSTITUTION:The metal powder pigment is prepared by kneading (A) 100pts. wt. metal powder pigment consisting of aluminum, zinc, nickel, etc., (B) 0.1-5 pts.wt. org. titanate of the formula (where R is 1-8C alkyl) [e.g. dimethoxybis(triethanolaminato)titanium] and (C) 0.1-1pt.wt. coupling agent having at least one amino group [e.g. N-beta(aminoethyl)gamma-aminopropyl trialkoxysilane and isopropyl trianthranyl titanate] in an organic solvent such as methyl alcohol or methyl cellosolve pref. in the presence of water in a ribbon mixer, kneader, etc.
Patent JP-H1163632-A (JP)
Title: Air conditioner
Inventor: OTSUKA ATSUSHI
IPC: F24F11/02
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To prevent generation of uncomfortable odor at the time of starting an operation or scattering of mold or germs in a room, by providing control means which performs an operation to allow the flow of a hot refrigerant, so that a fin surface temperature of an indoor heat exchanger is heated to a temperature not lower than a temperature which extinguishes mold and germs for a given time. SOLUTION: In the case that a sterilization mode is selected by a manipulation switch 18, when the manipulation switch 18 is manipulated to stop the operation during a cooling operation, a compressor 12, an indoor fan 3, and an outdoor fan 23 are stopped. However, when a given time passes with a command from an outdoor control part 21, a four-way valve is changed over and a refrigerating circuit for heating cycle is formed so that the compressor 12 is operated by way of a compressor drive circuit 22, and an outdoor fan 23 is operated so as to make an outdoor heat exchanger perform a heat absorption. At this time, the temperature of an electric heating tube and fins of an indoor heat exchanger is sharply elevated thus extinguishing mold and germs.  When 3 minutes pass after the surface temperature of the fins reaches to 70 deg.C, the outdoor control part 21 stops the operation of the compressor 12 and the outdoor fan 23.
Patent JP-S6475177-A (JP)
Title: Arc welding equipment
Inventor: FUJIWARA KIROKU
IPC: B23K9/06
Filed: 1987-09-18
Abstract: PURPOSE:To perform welding with little occurrence of welding spatters by forming a compensating ring of composite material which is formed by joining high-temperature superconductive material to superior conductive material on sheet metal and moving a position of the compensating ring. CONSTITUTION:A negative electrode output terminal of a DC arc welding source 5 is connected to base metal 1 via an inductive reactor 6 in series and a positive electrode output terminal is connected to a feeding chip 4. The arc voltage is fed between the base metal 1 and a welding wire 2 and a welding current is carried thereto. Winding 8 is wound round an open magnetic circuit shape iron core 7 and the compensating ring 9 which is formed by joining the high- temperature superconductive material to the outside periphery of a square tubular conductor of the superior conductive material is fitted in an insulated state on the outside periphery of the central part thereof to form the inductive reactor 6. The compensating ring 9 is moved in the longitudinal direction of the winding 8. By this method, a leading gradient of the welding current, a limitation of a peak value and the subsequent gradient of the welding current can be selected and improved freely by the compensating ring 9.
Patent JP-H0281538-A (JP)
Title: Voice packet processing system
Inventor: ONO MASAFUMI
IPC: H04L12/00
Filed: 1988-09-19
Abstract: PURPOSE:To realize talking voice with high quality by discriminating whether a section without arrival of a voice packet at the reception side is due to silent compression or due to packet abort. CONSTITUTION:A voice packet unarrival section at the reception side is discriminated as to whether or not a section in which the voice packet is to be reached substantially by monitoring at the receiver side a mark bit 202 or a sequence number 203 added to the voice packet transferred from the sender side. Moreover, the duration time of the section is measured by monitoring the arrival of the first voice packet after the production of a voice packet unarrival section by means of a timer 22. In this case, a threshold level distinguishing the silence compression section and the packet abort section in terms of timewise length is decided in advance and the duration time and the threshold level are compared. As the result of comparison, if the duration time is longer than the threshold level, it is discriminated to be silence compression section and when shorter, it is discriminated to be a packet abort section. Thus, the quality of talking voice is improved.
Patent JP-2000051985-A (JP)
Title: Method for form rolling of feed screw and thread rolling disk to execute the method
Inventor: NITAKI MASANORI
IPC: B21H3/04
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for form rolling of a feed screw capable of holding a biting amount at a prescribed value even when form rolling force is increased owing to the change of oil viscocity due to rising in hydraulic oil temperature and having the stable dimensional precision of the feed screw and a thread rolling disk to execute the method. SOLUTION: Roll dies 2, 3 are each supported by a main shaft base 5 on the fixed side and a main shaft base 6 on the travelling side. On a base plate 11 directly under the roll dies 2, 3, plate-shaped positioning members 14, 15 are respectively interposed between the fixed side main shaft base 5 and a rest supporting base 13 between the rest supporting base 13 and the travelling side main shaft base 6. On the position where the travelling side main shaft base 6 advances and its lower end surface 30 abuts on the end surface of the positioning member 15, i.e., at the front limit position of the roll die 3, required form rolling force, i.e., form rolling of 1.5-3 times of the required value is given to a stock bar 14a.
Patent JP-S59121056-A (JP)
Title: Developing method
Inventor: NOGUCHI KOUJI
IPC: G03G15/09
Filed: 1982-12-27
Abstract: PURPOSE:To obtain stably an image having high quality and to permit satisfactory cleaning with the same magnetic brush by using a magnetic toner having resistance and triboelectric charge quantity of specific values as a magnetic toner, and limiting the peripheral speed of a sleeve at a specific speed. CONSTITUTION:A magnetic toner having >=10<14>OMEGA.cm resistance and ¦10¦muq/gr triboelectric charge quantity is used as a magnetic toner, and the peripheral speed of a non-magnetic sleeve is set at about <=300mm./sec in performing development. If the peripheral speed Vs of the sleeve decreases considerably, the frictional force of a magnetic brush on the surface of a photodetector decreases and therefore the Vs is preferably >=50mm./sec in terms of cleaning property. The peripheral speed of a magnet roll 42 is preferably 5-20 times of the peripheral speed of a photosensitive drum 1 in the case of a both rotating system.
Patent JP-S6293169-A (JP)
Title: Conveying path changeover mechanism
Inventor: KUSHIMA HIROSHI
IPC: B65H29/60
Filed: 1985-10-17
Abstract: PURPOSE:To facilitate the selection of a conveying path toward an automatic developing device of a receiving magazine and to provide a conveying path changeover mechanism easy in handling, having a simple and compact structure and having a not so long length conveying path, by providing a rotatable conveying path changeover section from the supply magazine. CONSTITUTION:After a film A to which an image is recorded, in a supply magazine 16, being conveyed to a conveying path changeover section, when the film A is conveyed by means of a pair of rollers 54 into a bag-like guide 58, the changeover section 32 swings in association with the drive of a motor. When the film A is conveyed toward an automatic developing section 12, a swing plate is moved to a position P2 while guide plates 56a, 56b are allowed to approach guide plates 68a, 68b, and roller pairs 54, 70 and a roller 76 discharge the film A through a film discharge port 72. Further, when the film is conveyed toward the receiving magazine 88, the swing plate is shifted to a position P3, and roller pairs 54, 80, 84 are discharged through an opening section 90. Accordingly, a conveying path may be easily selected, and it is possible to provide a compact conveying path changeover device easy in handling, having a simple structure having not so long conveying paths.
Patent JP-H1064091-A (JP)
Title: Objective lens actuator for optical head
Inventor: SHIBUSAKA AKIO
IPC: G11B7/09
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To easily prevent the pitching and the yawing of an optical head from being generated by allowing a wire shaped spring to be bent in the whole or in the mid position of the spring singly, shifting a secondary resonance frequency to a lower frequency side and enabling a movable member to be controlled. SOLUTION: Each one end of wire shaped springs 4a, 4b of the lower side among four wire shaped springs 4a, 4b, 4c, 4d are stuck to one pair of flanges 2d projectingly provided in a tracking direction at the lower part of a movable member 2 and one parts of wire shaped springs 4c, 4d of the upper side are stuck to the upper end surface of the movable member 2. Each other ends of respective wire shaped springs 4a, 4b, 4c, 4d are stuck to a base member 3. These springs 4a, 4b, 4c, 4d are single bent in directions in which their mid positions are separated with each other, that is, they have a shape in which they are bent in expanded directions as the whole of springs. As a result, the frequency of a pitching mode becomes low and the controlling of the movable member is facilitated.  Moreover, even when the springs 4a, 4b, 4c, 4d are single bent in directions in which they are bent in dent directions toward the center as the whole of springs, the frequency of the poitching mode is lowered and the controlling of the movable member is facilitated.
Patent JP-H06183257-A (JP)
Title: Edge molding automobile glass pane
Inventor: NAKAYAMA HIROMICHI
IPC: B60J1/02
Filed: 1993-08-13
Abstract: PURPOSE:To allow an edge molding for mounting along the peripheral edge of an automobile glass pane to be promptly and smoothly embedded in an adhesive for fixing the glass pane without being deformed. CONSTITUTION:A first 5c and second 5d locking piece, extended from the end of a leg portion 5b suspended from the lower surface of a main body 5a in the form of a band plate, have respective window-shaped notched portions 15 formed therein with proper longitudinal intervals to open the end portions of both notches from the end of the leg portion, and an adhesive 4 which is pressed by both locking pieces 5c, 5d and trapped when an edge molding is installed is forced to flow away above the pieces through the notched portions.
Patent JP-H0283324-A (JP)
Title: Immunopotentiator
Inventor: TAKAYAMA SEIJI
IPC: C07H15/04
Filed: 1988-09-19
Abstract: PURPOSE:To obtain an immunopotentiator, containing a metal complex salt of mannitol as an active ingredient and capable of exhibiting antitumor activity in vivo in oral or parenteral administration to cancerated hosts without any cytotoxicity to cancerous cells in vitro. CONSTITUTION:An immunopotentiator, obtained by reacting a metal complex salt of mannitol, preferably complex compound of mannitol and calcium, magnesium or boron, especially the mannitol with calcium chloride, magnesium chloride, magnesium sulfate or boric acid in an amount of (1/2)-1 equiv. in an aqueous solution to form a mannitol complex compound and drying the reaction solution and containing the resultant mannitol complex compound as an active ingredient. The above-mentioned compound has immunopotentiating or immunoregulating activity and the above-mentioned effects are exhibited through the activity thereof.
Patent JP-H04111976-A (JP)
Title: Method and device for joining metallic member
Inventor: SUZUKI AKIRA
IPC: B23K9/20
Filed: 1990-09-03
Abstract: PURPOSE:To maintain the strength of a joint part at a required level and to allow the welding and joining of a stud bolt without generating dents by covering the joint part of a medium object and a metallic plate having a projection with a shielding gas and cooling this part with low-temp. fluid. CONSTITUTION:The current discharged concentrically to the projection formed at the front end of a metallic member spreads in the direction parallel with the joint surface of the metallic plate while passing the medium object and, therefore, the generated heat disperses and the thermal expansion, i.e., the generation of the dents arising from the local heating of the members to be joined are lessened. Further, the joint surfaces of the members to be joined and the surfaces on the opposite sides are cooled by the cooling fluid while the current flows and, therefore, the influence of the heating arising from the joining is further lessened. Since the joint part contg. the medium object is covered with the shielding gas while the current flows, the joint part is cut off from the oxygen in the air and the degradation in the strength of the welded part is averted.
Patent JP-H0397390-A (JP)
Title: Solid display device
Inventor: KOMATSU TADAHIKO
IPC: H04N13/04
Filed: 1989-09-11
Abstract: PURPOSE:To realize the enlargement of a screen through projection by constituting the device of a lenticular screen in which a display row group is projected on a transmissive screen surface so that its width becomes nearly one pitch of a lenticular lens. CONSTITUTION:This device consists of a signal synthesis circuit 3 which collects vertical display rows at the same position of each display picture inputted from a camera by using three or more cameras into one display row group, a rojection device 5 for projecting the video of display, and the lenticular screen 10 which is constituted so that the face of a lenticular lens sheet 11 on which the lenses are not formed is the focal plane of the lenticular lens sheet and, in addition,the transmissive screen surface 12 by the coating of diffuse matter, and in which the display row group is projected on the transmissive screen surface so that its width becomes nearly one pitch of the lenticular lens.
Patent JP-S59125142-A (JP)
Title: Jitter detector
Inventor: OOIKAMI HIROSHI
IPC: H04L1/20
Filed: 1982-12-30
Abstract: PURPOSE:To detect assuredly the jitter by forming a window centering on the timing obtained after an integer multiplication of the bit cycle on the basis of the input data and then detecting the edge shift from the center of the window pulse. CONSTITUTION:The pulses corresponding to the rise and fall of a pulse are obtained from the NRZ signal applied to SIN through an inverter 3, MM2 and 4, an EXOR5 and a differentiating circuit 6. An FF9 is set by the rise pulse of the output of the MM2, and the output of the FF9 is integrated 10 to be compared with VREF. Then an MM12 is triggered to produce a window WP. This WP selects the output of the circuit 6 through a gate 7. At the same time, the WP is integrated 13 and biased 14 and then sampled 8 by a pulse SP. This sampled value shows the jitter amount.
Patent JP-S61112027-A (JP)
Title: Carcinostatic agent
Inventor: ITO HITOSHI
IPC: A61P35/00
Filed: 1984-11-07
Abstract: PURPOSE:JUZEN-TAIHO-TO (a Chinese herb tea) composed of OUGI (root of Astragalus huantchy), KEIHI (bark of Cinnamomum cassia), JIOU (root of Rehmannia glutinosa), SHAKUYAKU (root of Paeonia albiflora), SENKYU (rhizome of Cnidium officinale), JUTSU (rhizome of Atractylodes lancea), TOUKI (root of Angelica acutiloba), NINJIN (rhizome of Panax ginseng), BUKURYO (fungi of Pachyma hoelen) and KANZO (root of Glycyrrhiza glabra) is used as a carcinostatic agent free from side effects. CONSTITUTION:JUZEN-TAIHO-TO is used as a carcinostatic agent. It has been found that JUZEN-TAIHO-TO used as a Chinese herb tea for the diseases such as inappetence, fatigue and the development of physical strength after disease, etc., has carcinostatic effect. For example, 2.5-3pts. of OUGI, 3pts. of KEIHI, 3pts. of JIOU, 3pts. of SHAKUYAKU, 3pts. of SENKYU, 3pts. of JUTSU, 3pts. of TOUKI, 2.5-3pts. of NINJIN, 3pts. of BUKURYO and 1.5pts. of KANZO are extracted with 10 times weight of hot water, and the extract liquid is filtered and dried to obtain a dried extract powder of JUZEN-TAIHO- TO, which can be formed to tablet, capsule, etc., by conventional method. The agent increases the survival ratio of ICR male mouse of Ehrlich ascites carcinoma. Furthermore, it has extremely low toxicity and high safety.
Patent JP-H0396274-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KOSHIMARU SHIGERU
IPC: H01L21/8242
Filed: 1989-09-08
Abstract: PURPOSE:To sharply increase a charge amount which can be accumulated, to secure a required resistant property to an alpha-ray soft error and to secure other margins by a method wherein a groove-shaped capacitor of a memory cell is formed as a two-layer structure. CONSTITUTION:A semiconductor integrated circuit device is provided with a memory cell composed of a groove-shaped capacitor and of a MOS transistor which controls a charge and discharge operation of the groove-shaped capacitor. In the device, said groove-shaped capacitor is provided with the following: a diffusion region 12 formed on the surface of a semiconductor substrate 10 in a groove part; a first thin insulating film 13 formed on an inner wall of the groove; a first conductor layer 11 formed on the insulating film 13; a second thin insulating film 14 formed on the conductor layer 11; and a second conductor layer 15 formed on the second insulating film 14. Said second conductor layer 15 is connected to said diffusion region 12 at the bottom of the groove. For example, a drain region 18 of said MOS transistor is formed collectively with said diffusion region 12.
Patent JP-S61111554-A (JP)
Title: Ultrasonic wire bonder
Inventor: KAWAGUCHI MASAJI
IPC: H01L21/607
Filed: 1984-11-06
Abstract: PURPOSE:To enable good wire bonding by a method wherein the level of descent limitation of a bonding tool from the chip pad surface is controlled constant. CONSTITUTION:The tool drive unit 20 of the title device rapidly lowers the tool 4 from the level of stand-by state to the speed change point. When this tool is then gently lowered to contact with the chip pad surface, the tool stops descent and rises to the original level to stand-by state after a bonding time. In case the chip 1 has variation in inclination and level, the tool descent level when the tool 4 contacts the chip pad surface varies. Then, the tool descent speed and descent level from the chip surface are kept constant according to the tool descent level. The tool control unit 14 controls the tool drive unit 20 by such a construction as to obtain control data by calculation and the like and then to output it. Accordingly, good wire bonding can be accomplished to the bonding pad at any position of the chip surface.
Patent JP-H0396932-A (JP)
Title: Shutter device of camera
Inventor: NASU YASUSHI
IPC: G03B9/66
Filed: 1989-09-08
Abstract: PURPOSE:To miniaturize a camera by putting the shutter in charge operation simultaneously with the rotation of a 1st movable coil body from its base position to a focusing position. CONSTITUTION:The shutter device is constituted of an AF ring 40 which is provided rotatably on a frame 20 having an exposure aperture, a blade ring 70 which rotates together with the ring 40, a shutter blade 71 which is supported pivotally on the ring 70, and an AE ring 30 which is provided with the AF ring 40 and has an AE shaft 32 for opening/closing the blade 71. Then when the AF ring 40 rotates from its base position to the focusing position, the AE ring 30 energizes and rotates the AF ring 40 in the same direction and also puts the shutter in the charge operation at the same time. Therefore, AF operation and shutter charge operation are irrelevant to film winding operation and the need for a large-sized motor for film winding is eliminated, so the camera is miniaturized and the structure and operation for multiple photographing become simple and easy.