baber/WOPTO huggingface dataset:
Patent JP-H02137280-A (JP)
Title: Electrostriction effect element and its manufacture
Inventor: TOCHIHARA ISAO
IPC: H01L41/083
Filed: 1988-11-17
Abstract: PURPOSE:To prevent breakage and crack caused by shock and the like, eliminate imperfect insulation, uniformize sticking of insulator, and improve reliability, by forming insulator after conductor is formed on the end surfaces of inner electrodes. CONSTITUTION:Ceramic electrostriction material 1 composed of titanate zirconate lead having compound perovskite structure and inner electrodes 2 of silver- palladium alloy are alternately stacked, thereby forming a lamination body. The inner electrodes 2 are exposed from a pair of facing end surfaces of the laminated body. On a pair of side surfaces of the end-portions of the exposed electrodes 2, conductor members 15 of metal or the like are formed by turns. On the end-portions, of the inner electrodes 2, where the conductor members 5 are not formed, insulator 3 like resin is formed. The conductor members 6 on both surfaces are electrically connected by outer electrode 4 on which conductive paste is stuck. Both side surfaces, on which the conductor members 5 of the electrostriction element are formed in this manner, are almost flat, so that the generation of breakage and crack caused by shock and the like is little. Since the insulator can be easily formed by a method like screen printing, a uniform insulator can be formed.
Patent JP-H09109297-A (JP)
Title: Manufacture of paper cushioning material
Inventor: WATANABE TOKUJI
IPC: D21F11/12
Filed: 1995-10-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to use a holder as a cushion as it is and to simultaneously cut the excess part while treating even with large paper material to be treated by supporting the shaft of the outer position of the protruding groove of a roller by the holder via bearings, and forming an opening at the site. SOLUTION: The cutouts of treated paper material formed by rollers 1, 2 are obtained by alternately forming cutouts 7 and connected parts (71 , 72 ,..., 7n ) at the material along uneven strip groove blade 1' in such a manner that the cutouts 7 of two rows and two connected parts (71 , 72 ,..., 7n , 7n ) are formed at three rows of slender bands 11, 12, 13. When it is pulled in the direction perpendicular to the lengthwise direction of the cutout, mesh is formed. If the paper material P' to be treated is larger in lateral and longitudinal sides than the standards, when it is inserted to the rollers 1 and 2, the excess part extended in the lateral direction by the engagement of the protruding strips 4 of the roller of the outer position are simultaneously cut while treating the paper material to be treated by uneven strip grooves 3, 4.
Patent JP-H07131893-A (JP)
Title: Speaker unit
Inventor: HAYAKAWA JUNICHI
IPC: H04R9/06
Filed: 1993-10-29
Abstract: PURPOSE:To obtain a satisfactory bidirectivity without phase deviation by constituting a speaker unit so that two diaphragms are simultaneously oscillated by one magnetic circuit to obtain the bidirectivity. CONSTITUTION:Same poles of neodymium magnets 11a and 11b are allowed to face each other with a center plate 12 between them to constitute a repulsive magnetic circuit 1, and this circuit 1 is arranged on the inside of oscillation systems 2A and 2B. Oscillation systems 2A and 2B are formed into one body including diaphragms 21, edge parts, and voice coil bobbin parts, and voice coils 7A and 7B are so constituted that coil bodies are dropped in voice coil bobbin parts, and oscillation systems 2A and 2B are connected and fixed in bottom parts 2a of voice coil bobbin parts, and voice coils 7A and 7B are electrically connected. Thus, two diaphragms are moved in the same manner, and the satisfactory bidirectivity is realized without phase deviation.
Patent JP-H06139049-A (JP)
Title: Parallel data processor
Inventor: OKABASHI TAKUO
IPC: G06F7/38
Filed: 1992-10-30
Abstract: PURPOSE:To advance an arithmetic operation by an entire device without operating a processing for an overflow by returning the maximum value to be expressed without generating the overflow at the time of processing data in which more than one results of the computing element of a parallel arithmetic processing unit overflow, and advancing the arithmetic operation by using the result. CONSTITUTION:An arithmetic element is constituted of a register file 1, memory 2 which stores the weight value of a neuron, shifter 3, ALU 5, and multiplier 7. Then, when the positive overflow of the arithmetic result is generated, the arithmetic operation is continued by using the positive maximum value to be expressed by the computing element as the arithmetic result, and when negative overflow of the arithmetic result is generated, the arithmetic operation is continued by using the additional maximum value to be expressed by the computing element as the arithmetic result. An overflow circuit 6 outputs 7FFFFFFFHEX at the time of the generation of the positive overflow, and outputs 8OOOOOOOHEX at the time of the generation of the negative overflow. A rounding circuit 4 operates a rounding in a zero direction at the time of executing an arithmetic right-shift by a shifter 3.
Patent JP-H10141203-A (JP)
Title: Method for preventing inundation in hydraulic power plant
Inventor: SAKAMOTO SHIGERU
IPC: F03B15/14
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To prevent inundation in a hydraulic power plant so as to protect a power generating facility by monitoring a rate of water which flows in the power plant using an inundation judging element, and judging on the basis of its monitor information whether there is a possibility of the inundation or not by a real value judgment and a premeasuring value judgment, and starting control for preventing the inundation in the power plant in the case where there is the possibility of the inundation. SOLUTION: When it rains in torrents upstream of a position where a power generating plant building 8 is constructed, its real rain rate or its change ratio are detected by a rain gauge 21. An increasing rate of water which flows in the power generating plant is predicted by an inundation preventing controller 23, an inlet valve is closed after a power generator 5 and a hydraulic turbine 4 are stopped, a tailrace gate 24 is closed, and thereby, it is possible to shut-off that water flows into the building 8. A drain pump 15 is operated, and a water level of a drain pit is dropped to a lower limit so as to ensure a drain capacity. A drain pressurizing pump 26 is operated, and thereby, drain function is increased so as to increase drain function in the building 8.
Patent JP-H09153677-A (JP)
Title: Method for manufacturing multilayered printed wiring board
Inventor: YAMAMOTO KAZUNORI
IPC: H05K3/46
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for effectively manufacturing a multilayered printed wiring board which is excellent in suppression of adhesive into a hole, precision and reliability in connection. SOLUTION: A through hole 4 is opened in a metal foil 3 with adhesive, and the adhesive face is overlapped on a circuit conductive face oxidated being an inner layer circuit plate 5. The face thereon is degenerated with plastic fluxing acid in a stacking process, a thermoplastic resin sheet 6 of specific elasticity coefficient is overlapped, and they are heated and pressurized to be stacked and integrated.
Patent JP-H07119947-A (JP)
Title: Incinerating and melting furnace
Inventor: MURASE HIROAKI
IPC: F23G5/00
Filed: 1993-10-27
Abstract: PURPOSE:To do stable operation control even for waste such as shredded materials of automobiles and the like in which non-ignitable materials and ignitable materials are mixed at a variable mixing ratio and further to contribute to energy saving. CONSTITUTION:In view of the fact that ignitable material is relatively light in weight and non-ignitable material is metal which is relatively heavy in weight, a selection means 1 for classifying waste such as shredded dusts of vehicles and the like into light weight material 13 and heavy weight material 12 is provided as a selecting means for selecting or classifying the waste into ignitable material and non-ignitable material in rough manner. There are provided a heavy weight material melting furnace part 2 where the heavy weight non-ignitable material 12 is melted on the furnace floor 3 and a light weight material incinerator part 4 where the light weight material 13 of ignitable material is ignited so as to produce combustion discharged gas 14, wherein the furnace floor 3 is shared by both heavy weight material melting furnace part 2 and the light weight material incinerator part 4. In addition, the heavy weight material 12 at the heavy weight material melting furnace part 2 is melted with combustion discharged gas 14 discharged from the light weight material incinerator part 4 so as to make slag in an incineration and melting furnace.
Patent JP-S63146894-A (JP)
Title: Aminoglycoside derivative
Inventor: TAKATANI TAKAO
IPC: A61P31/04
Filed: 1987-11-19
Abstract: NEW MATERIAL:The compound of formula I [at least one of R<1>-R<4> is higher alkanoylamino, higher alkenylamino, higher alkoxycarbonylamino, higher alkylaminocarboxylamino, higher alkoxy(lower)alkanoylamino or higher alkylthiocarbonylamino which may have substituent group and the others are amino or acylamino; Ra<5>-Ra<9> are acyloxy; R<10>' is OH, acyloxy, ar(lower)alkoxy or protected phosphonoxy]. EXAMPLE:1,3,6'-Tris-N-benzyloxycarbonyl-3''-N-trifluoroacetylkanamycin A. USE:Antiviral agent, immunoactivation agent and their production raw material. PREPARATION:The compound of formula III (Ra<10>' is acyloxy) can be produced e.g. by reacting a compound of formula II with a proper acylation agent in a solvent such as THF in the presence of a base such as triethylamine.
Patent JP-2000106228-A (JP)
Title: Cover for electric wire waterproofing and waterproofing treatment method for electric wire connecting part
Inventor: KONO SHINICHI
IPC: H02G15/18
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To conduct sufficient waterproofing treatment in an electric wire connecting part with high workability even at low temperature by forming a putty-like sealant layer on an opening side within each cover piece of both cover pieces which are combined so as to surround a waterproofing treatment conducting part of an electric wire, and forming an interposing layer easier to be deformed and compressed than the putty-like sealant layer on the bottom side. SOLUTION: Two split cover pieces 1 can be suitably formed with any material as long as it has dimensions and shape capable of being mutually united and wrapped up an electric wire connecting part. An electric wire accepting groove 11 is formed on the opposite sides of the cover piece 1. An interposing layer 2 is formed on the bottom side within each cover piece 1, and a putty-like sealant layer 3 is formed on each opening side within each cover piece 1. Apparent elastic modulus in the thickness direction of the interposing layer 2 is lower than that in the thickness direction of the putty-like sealant layer 3. This means that the interposing layer 2 is compressed and deformed more easily than the putty-like sealant layer 3. Thus application of high pressure according to shear flow of the putty-like sealant is made unnecessary, and work facilitated.
Patent JP-H08150778-A (JP)
Title: Multi-color heat-sensitive recording material
Inventor: HIRAISHI SHIGETOSHI
IPC: B41M5/323
Filed: 1994-11-28
Abstract: PURPOSE: To manufacture a multi-color heat-sensitive recording material by laminating a heat-sensitive recording layer composed mainly of a dye precursor of electron donating property and a developer of electron accepting property of another heat-sensitive recording layer composed mainly of an aromatic isocyanate compound and an imino compound. CONSTITUTION: An aromatic isocyanate compound is an addition compound with phenol, lactum, oxime or the like. What is called block isocyanate can also be used. An imino compound to be used is provided with at least one or more imino groups and is reacted with an aromatic isocyanate to generate a colored substance at the time of being heated, and the imino compound is a colorless or light-colored compound at the normal temperature. A heat- sensitive recording layer composed mainly of a dye precursor of electron donating property, colorless or light-colored usually, and a developer of electron accepting property is laminated on another heat-sensitive recording layer mainly composed of the aromatic isocyanate compound and the imino compound.
Patent JP-H11114994-A (JP)
Title: Method for molding composite moldings and mold apparatus
Inventor: MAKIGUCHI TADASHI
IPC: B29C45/28
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To reduce facilities for molding to a minimum limit by setting a skin material in a pair of molds, then cutting the material in a predetermined shape at a predetermined position in the mold, holding it in the mold, supplying a thermoplastic resin to become a base material to a back surface and a residual part of the held ski material, and press molding it. SOLUTION: An urging means 14 of a skin material cutting and holding means of a fixed mold 2 side is operated, and a cutting edge 17 is projected from a surface of a protrusion die 10 of the mold 2 and forced to a skin material S to cut the material S in a predetermined shape. And, the material S is strongly held by a holding surface and a molding surface 4 of a movable mold 1. In a skin material holding means 16, the means 14 made of a cylinder is urged by an approaching pressure of the mold l, retracted and the material S is contracted without breakage. Closing of the mold 1 is proceeded. And, at the time point when an interval of the mold becomes about 15 mm, movement of the mold 1 is temporarily stopped. A thermoplastic resin is supplied between a back part of the material S and the residual molding surfaces 4, 9 via a resin passage by a resin supply means. Then, a valve gate is closed to finish closing of the mold.
Patent JP-H02142345-A (JP)
Title: Stator of magnet type dc machine
Inventor: TOMITE TOSHIO
IPC: H02K23/04
Filed: 1988-11-19
Abstract: PURPOSE:To improve anti-corrosion, fixing and output performance by providing a magnet surrounding section for containing/securing a permanent magnet thereby forming a yoke. CONSTITUTION:In the stator 1 for a magnet type DC machine, a yoke 2 and an auxiliary pole 3 are integrally formed of laminated iron plates and the auxiliary pole 3 having width WA and a permanent magnet 4 having width WM are juxtaposed on the inner circumference of the yoke 2. The permanent magnet 4 is contained in a magnet surrounding section 5 and secured thereto, and the axial end section of the magnet surrounding section 5 is closed by the laminated iron plates after the permanent magnet 4 is contained therein. By such arrangement, the magnet surrounding section 5 blocks outer air, prevents spring out of the permanent magnet 4 and serves as a magnetic leakage circuit, and thereby anti-corrosion, fixing and output characteristic are improved.
Patent JP-H08153455-A (JP)
Title: Circuit breaker
Inventor: IWAMI EIJI
IPC: G01R31/327
Filed: 1994-11-28
Abstract: PURPOSE: To inspect the unbalanced state of currents without requiring much time by providing a current detecting part for detecting current values of both voltage lines of single-phase three wires, respectively, and an output part for outputting the current-carrying states detected by the respective current detecting parts. CONSTITUTION: When the currents carried to both voltage lines L1 , L2 are detected by both current detecting parts 2a, 2b of a current detecting part 2, the detected current values are amplified by a detection signal amplifying circuit 3a, respectively. The unbalance judging circuit 3b of a judging part 3 calculates the effective current values of the respective currents carried to both the voltage lines L1 , L2 on the basis of the amplified detected current values transmitted by an amplified signal input line 3c, and calculates the unbalance degree from the effective current values to judge whether the currents are in an unbalanced state or not. When the unbalanced state is judged by the circuit 3b, a signal showing the unbalanced state is transmitted to indicators 41a, 41b to light a LED.
Patent JP-2000123082-A (JP)
Title: System for managing absent time delivered article or the like
Inventor: IMAI MINA
IPC: G06Q50/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for managing an absent time delivered article or the like for allowing a receiver at a remote location to know the information of the address name of the origin transmission, the contents of a delivered article or the like, or emergency or the like obtained from the surface description, delivery slip, or absent time delivery information slip or the like of a delivered article or the like such as a mail, newspaper, or home delivered baggage which is received by proxy or delivered in an absent time. SOLUTION: This system for managing an absent time delivered article or the like is composed of a monitor center 1, dispatch base 2 at which a worker resides, and portable telephone set 3 owned by the worker, and a delivered article such as a mail, newspaper, and home delivered baggage which is delivered in an absent time is managed. Then, the worker informs the receiver of the delivered article or the like of the transmission information of the address and name of the origin of transmission and the contents of the delivered article or the like obtained from the surface description, delivery slip, or absent time delivery information slip or the like of the delivered article or the like which is received by proxy or delivered in an absent time.
Patent JP-H06114658-A (JP)
Title: Method and device for adjusting mounting position of processing machine
Inventor: ARAI TAKESHI
IPC: B29C65/08
Filed: 1992-10-06
Abstract: PURPOSE:To provide adjustability for the mounting position quickly, accurately, and in a simple configuration. CONSTITUTION:A mounting position adjusting method and device includes a mounting member 12, on which a processing machine 10 is installed, and a fixing member 54 which is provided on the mounting member 12 and which holds the specified position 22 of the processing machine 10 firmly but with possibility of swinging to a minor extent. A rotary member 30 is provided where the other parts 20 of the processing machine 10 than the specified position 22 held by the member 54 are held and which can rotate round the rotational axis R approx. parallel with an assumed mounting axis P of the machine 10. A fixing means 52 is furnished to fix the rotary member 30 to the specified position.
Patent JP-H01135076-A (JP)
Title: Thin film semiconductor device
Inventor: ASANO AKIHIKO
IPC: H01L31/04
Filed: 1987-11-20
Abstract: PURPOSE:To reduce a leakage current between electrodes and to improve photovoltaic characteristic, junction characteristic of rectifying property by providing an amorphous semiconductor p-i-n junction and forming an n-type layer 100nm or more thick. CONSTITUTION:A tin oxide (SnO2) thin film is grown 450nm thick by a thermochemical vapor growth method on a glass substrate 1 as a light transmissible electrode 2, amorphous silicon p-type layer 3, i-type layer 4, n-type layer 5 are partly laminated thereon, an aluminum electrode 6 is eventually deposited on the layer 5 and an electrode 7 is deposited on the electrode 2. The thickness of the i-type layer is set to 500nm or less in which ageing change is less, and the thickness of the n-type layer on the opposite side on which reflected light is incident is set to 100nm or above thereby to improve junction characteristics, thereby obtaining a thin film solar cell in which output characteristics are improved.
Patent JP-H07226500-A (JP)
Title: Preparation of mos transistor
Inventor: HIYON SAN HEN
IPC: H01L29/78
Filed: 1993-11-01
Abstract: PURPOSE: To provide the method of manufacturing a p-type LDD-MOS transistor which employs a diffusion method utilizing an oxide film instead of an ion implantation method and can form lightly doped p<-> -type source/drain regions with very thin junctions. CONSTITUTION: A B-doped p<+> -type polysilicon film is formed an a gate oxide film 33 formed on an n-type semiconductor substrate 31. An insulating film is formed on the poly-Si film and a photoresist film is applied to the surface of the insulating film and patterned to expose the insulating film to etch the insulating film by using the patterned photoresist film as a mask. Then F ions are implanted into the p<+> -type poly-Si film. The remaining resist film is removed and a lightly doped p<-> -type source/drain regions 41 are formed by a heat treatment. The p<+> -type poly-Si film is etched by using the insulating film as a mask to form a gare 43, the insulating film is removed and an oxide film is deposited over the whole surface of the substrate and spacers 45 are formed on the side walls of the gate by anisotropic etching.  P-type impurity ions are implanted into the substrate to form heavily doped p<+> -type source/drain regions 47.
Patent JP-H09281527-A (JP)
Title: Ferroelectric liquid crystal display
Inventor: YURUKU FUYUNFUSHIIRINGU
IPC: G02F1/141
Filed: 1996-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a ferromagnetic liquid crystal display which obviates the occurrence of space charges at the boundary surface and the inside of liquid crystals. SOLUTION: This ferromagnetic liquid crystal display consists of two liquid crystal cells 210, 211 which are arranged between two polarities in the state that the one thereof exists behind the other and one of which has line electrodes 22 and the other has pixel electrodes. The pixel electrodes 25, 27 are energized simultaneously with the line electrodes 22 by image information. The orientation and refractive indices of the liquid crystal cells 210, 211 are so selected that the transmittance does not substantially change. The two displays are so operated that the switch angle does not exceed 22.5 deg.. The polarities of voltages are periodically inverted in such a manner that the DC voltage hardly passes the cells.
Patent JP-H07124079-A (JP)
Title: Vacuum cleaner
Inventor: HIRAYAMA SHOJI
IPC: A47L9/00
Filed: 1993-11-01
Abstract: PURPOSE:To suppress the proliferation of germs in the body of a vacuum cleaner containing a bag for housing dust and a filter, a suction port member and a hose member. CONSTITUTION:In this vacuum cleaner which has the body 1 of a vacuum cleaner containing a dust housing part and a motor for sucking dust, a hose member 4 linked to the body, a dust suction port member 3 mounted at the tip of the hose member and a caster member 2 mounted on the body, an antibacterial agent is applied 4R or mixed to internal and external surfaces of the cleaner body 1, the suction port member 3 and the hose member 4 and the caster member 2.
Patent JP-S63240942-A (JP)
Title: Treating agent for excrement
Inventor: MIZUTANI TSUTOMU
IPC: B01J20/04
Filed: 1986-12-10
Abstract: PURPOSE:To improve deodorizing effect and water absorbing effect of a treating agent for excrement by caking powdery siliceous shale consisting primarily of a specified mineral using hydraulic gypsum, forming thus the treating agent for excrement. CONSTITUTION:Powdery siliceous shale consisting primarily of minerals selected from a group having peaks of diffraction in an X ray diffraction pattern at 2theta=20.9 deg., 26.7 deg., and 50.1 deg., among (1) opal CT, (2) opal C, and (3) quartz siliceous shale, is caked with hydraulic gypsum as binder, and molded to a treating agent for excrement. Further, chemicals selected from citric acid or citrate, phosphoric acid or phosphate, alum, ferric sulfate, and boric acid or borate may be compounded in the treating agent.