baber/WOPTO huggingface dataset:
Patent JP-H09205711-A (JP)
Title: Connecting section of rubber, plastic power cables
Inventor: MURAKAMI KAIHEI
IPC: H02G1/14
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To improve close contact force at the interface between small diameter part at the end portion of rubber molded body and a cable core by forming an annular recessed section at the external circumference of the small diameter part at the end portion of the rubber molded body and then pressing the small diameter part at the end portion to the cable core by engaging an annular elastic body to the annular recessed section. SOLUTION: A stress cone integrally forming an insulator 11 and a semiconductor part 12 having internal diameter which is smaller than the external diameter of a cable insulator 1 and a rubber molded body 10 forming of an insulated sleeve are loaded on the cable insulator 1 to form a reinforcing insulator. An annular recessed section 14 is formed at the external circumference of a small diameter part 13 at the end portion of the rubber molded body 10 and an annular elastic body 15 formed of rubber, plastic or metal spring, etc., is engaged within this annular recessed section 14 with the internal, diameter of elastic body expanded. Thereby, close contactness at the interface between small diameter part of end portion 13 and cable core can be improved and generation of gap by bending of cable may be prevented.
Patent JP-S52113561-A (JP)
Title: Water treating apparatus
Inventor: TAMURA KOUZOU
IPC: C02F1/463
Filed: 1976-03-22
Abstract: PURPOSE: In performing the treatment of water by an electrolytic floating method, a foam chamber is disposed above the floating surface of foams and a specific foam discharge port for discharging the foams earlier than their disrupture to a part of the side wall of the foam chamber in order to effectively and rapidly discharge the foams. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10225673-A (JP)
Title: Garbage disposal apparatus
Inventor: ISHIKAWA FUMITO
IPC: C02F11/02
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a garbage disposal apparatus to maintain aerobic bacteria for a long period and being less in odor and long in a service life of a base material. SOLUTION: This garbage disposal apparatus is provided with a disposal tank for disposal charged gradage, an agitation means 2 for feeding oxygen in the disposal tank and crushing the garbage, and a driving means for driving a ventilation device and the agitation means 2, and the base material 3 such as sawdust, rice hulls and the aerobic bacteria are charged into the garbage disposal tank, and the garbage such as cooked garbage, half-eaten food is charged and stirred, and then the garbage is decomposed and treated by a work of the aerobic bacteria to be reduced the volume by the garbage disposed apparatus. In such the garbage disposal apparatus, a foamed body 3a being continuously famed and having an elastic restoring force is charged into the base material 3 in the garbage disposal tank 1.
Patent JP-H09312382-A (JP)
Title: Nonvolatile semiconductor memory device and manufacture thereof
Inventor: TANAKA MAKOTO
IPC: H01L29/788
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device corresponding to a fine process by using a low-stem difference double-layer polysilicon structure. SOLUTION: The semiconductor memory device has two channel regions L1 and L2 between a source region 2 and a drain region 3. The channel region L1 on the drain region side is formed under a floating gate electrode 24 via a gate insulating film 23, and the channel region L2 on the source region side is formed under a control gate electrode 30 via the gate insulating film 23. The control gate 30 is provided on the floating gate 24 via an insulating film 31, and further, the control gate 30 is formed in line in a channel length direction of the two channel regions. The source region 2 and the drain region 3 are arranged in line in a channel width direction such that these regions are owned in common by a plurality of semiconductor memory devices.  Further, the source region 2 and the drain region 3 are alternately arranged in the channel length direction such that these regions are owned in common by adjacent semiconductor memory devices.
Patent JP-H03233615-A (JP)
Title: Portable terminal equipment
Inventor: DEURA NAOAKI
IPC: G06F1/18
Filed: 1990-02-08
Abstract: PURPOSE:To reduce the number of parts and man-hour for assembly, to miniaturize the equipment and to economize by integrally forming an electric circuit on the inner surface of an insulated armor case. CONSTITUTION:There is a circuit wiring board 6 on the inside bottom surface of a lower case 3 made of an insulating material, and a printed wiring board (omitted in the figure) is integrally formed. An integrated circuit 7 and the other circuit parts are mounted onto this printed circuit board so as to constitute the electric circuit for operating this terminal equipment. An upper case 2 and the lower case 3 are screwed and a display part 4, keyboard part 5 and electric circuit are connected while pressing conductive rubber by the pressure of screwing. Thus, the number of parts and the man-hour for assembly can be reduced and the equipment is miniaturized.
Patent JP-H10228771-A (JP)
Title: Semiconductor integrated circuit
Inventor: KITADE OSAMU
IPC: G11C11/408
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of defective injection by detecting undershoot caused at an output terminal, outputting an undershoot detecting signal, operating a second bias section having large bias capability, and biasing the prescribed voltage to a semiconductor substrate. SOLUTION: When a signal level of a signal outputted from an output terminal 7 is made, for example, a L level from a H level and undershoot is caused, an n-channel type MOS transistor 4 of an undershoot detecting circuit 1 is made a conduction state, p-channel type MOS transistors 2, 3 are turned on and made a conduction state. An output of an inverter circuit 6 is made a L level, a VBB generation circuit 8 stops a first charge pump circuit 11, operates a second charge pump circuit 12 having large bias capability, and a substrate potential is made the reference potential. Rising of a substrate potential by undershoot is prevented while undershoot is detected.
Patent JP-H03233785-A (JP)
Title: Bar-code reader
Inventor: KOBAYASHI KEIICHI
IPC: G06K7/10
Filed: 1990-02-09
Abstract: PURPOSE:To reduce the current consumption by constituting the bar-code reader so that in the case a reader part is installed in a placing base, it enters into a read holding state for a prescribed time, and a light source of a light projecting part is turned off. CONSTITUTION:The bar-code reader has a reader part 20 of a portable type provided with a decoding circuit part for decoding bar-code infrmation, and a placing base 21 in which a bar-code in which specific information is written is placed in a readable position at the time of installing the reader part 20, and is provided with a means for stopping an irradiation of a light projecting part and holding a read operation for a prescribed time, when the reader part 20 is installed in the placing base 21. That is, in the case the reader part 20 is installed on the placing base 21, it enters into a read holding state for a prescribed time, and a light source of the light projecting part is turned off. In such a way, the current consumption drops, and also, a service life of a light source of the light projecting part is improved.
Patent JP-2000226634-A (JP)
Title: Rail for low thermal expansion welding
Inventor: UCHINO KOICHI
IPC: C22C38/58
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To control the average thermal expansion coefficient between specified temps. to the value equal to or below the specified one in the rail, to reduce the expansion and contraction caused by temp. difference in the case of being made into a long rail by welding to facilitate its control and maintenance by specifying the compsn. composed of C, Si, Mn, B and iron in the rail and, if required, adding it with elements for improving strength, ductility, toughness or the like. SOLUTION: A rail for low thermal expansion welding, which is a steel rail having a compsn. contg., by weight, 0.80 to 1.20% C, 0.10 to 1.00% Si, 0.40 to 2.50% Mn, 0.0001 to 0.0050% B, and the balance iron with inevitable impurities, and in which the average thermal expansion coefficient in the temp. from 20 to 100 deg.C is <=12.6×10-6/deg., is obtd. If required, this rail may moreover be added with one or more kinds among 0.05 to 2.00% Cr, 0.01 to 0.50% Mo, 0.10 to 2.00% Co, 0.1 to 1.00% Cu, 0.1 to 1.00% Ni, 0.02 to 0.30% V, 0.002 to 0.05% Nb, 0.001 to 0.05% Ti and 0.001 to 0.08% Al for improving its strength, ductility and toughness.
Patent JP-S52113493-A (JP)
Title: Nuclear reactor
Inventor: KONDA TOSHIKATSU
IPC: G21D1/04
Filed: 1976-03-19
Abstract: PURPOSE: A nuclear reactor capable of finding exact flow quantities of the cooling water in the reactor core by means of relating the calculation on counter flow with starting/stopping of pumps and of calibrating flow quantities in the reactor core. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58149133-A (JP)
Title: Wire electrode feeder for wire cut electrospark machining apparatus
Inventor: KURAHASHI YASUNORI
IPC: B23H7/10
Filed: 1982-02-26
Abstract: PURPOSE:To achieve full automatic operation by providing a mechanism for taking up a wire electrode supplied into a workpiece. CONSTITUTION:A pipe guide 36 provided in the interior of the end with electrode guides 72, 92 for supporting slidably a wire electrode 38 is provided with a detector for detecting contact with a workpiece 10 and a crank mechanism section 2 for fixing the pipe guide 36 while being provided with a pair-of-rollers  mechanism 22 having a reversal preventing mechanism 29 for semi-stopping the  wire electrode 38 not to drop it out of the pipe guide 36 in disconnection of the  wire electrode, a take-up mechanism 74 for taking up and end of the wire electrode 38 supplied to extend through the workpiece 10 while removably taking  up the remaining disconnected wire electrode 38, etc. to achieve full automation  of operation.
Patent JP-S61198825-A (JP)
Title: Diversity reception method by s/n selection of broadcast data signal
Inventor: MORIYAMA KAZU
IPC: H04L27/10
Filed: 1985-02-20
Abstract: PURPOSE:To ensure continuously a communication line with high quality with a minimum equipment at the reception (mobile body) side by comparing the S/N of signal outputs demodulated at each reception system in the unit of bits of the signal so as to output only a demodulated output of the reception system having the best S/N at all times to a reception terminal equipment. CONSTITUTION:For example, frequencies for two waves each per station are assigned in advance to a fixed station, assigned frequencies of f1, f2 from a station A1, f3, f4 from a station A2 and f5, f6 from a station A3 are used to send the same data in the simultaneous broadcast mode. In this case, the stations A1-A3 are parted remotely and each mobile station selects the optimum frequency for reception depending on the reception point of the own station, season and reception time. A central station C and each transmission station are connected respectively by a private line (e.g., a microwave line or a cable) and the data sent from the central station C is irradiated at the same time by using a frequency depending on each transmission station. As a transmission terminal equipment 1, a computer, a typewriter, or paper tape reader to generate the transmission data is used.
Patent JP-H06244473-A (JP)
Title: Polarization of piezoelecrric ceramic
Inventor: SAKAI TAKENOBU
IPC: H01L41/257
Filed: 1993-02-19
Abstract: PURPOSE:To improve the displacement property of piezoelectric ceramics and improve the durability of displacement property by increasing aninitial electric- mechanic coupling coefficient Kp. CONSTITUTION:To begin with, piezoelectric ceramics is polarized by applying voltage to it at normal temperatures, and then, it is polarized by applying voltage at high temperature. Though the reason is unknown, both the electric- mechanic coupling coefficient and the specific permittivity improve, and the quantity of displacement improves.
Patent JP-S58147798-A (JP)
Inventor: KAWAI KOUZOU
IPC: G10L13/07
Filed: 1982-02-27
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-S54123190-A (JP)
Title: Resin composition
Inventor: MATSUSHIMA KOUJI
IPC: C08F20/00
Filed: 1978-03-17
Abstract: PURPOSE: A resin composition that contains a copolymer from a specific (methyl) glycidyl derivative, thus being used as a coating material.  
     CONSTITUTION: Said resin composition is prepared by blending (A) a copolymer resulting from radical copolymerization of (a) 0.1W80 parts by wt of a monomer of (methyl)glycidyl derivative of formula III as shown in formula I [X, Y are formula II (R is H, methyl), where when only the one is formula II, the other is 1W4C alkyl] and (b) 20W99.9 parts of vinyl monomers as alkyl (meth)acrylate with 1W18C alkyl, or styrene, with (B) additives such as (c) a curing catalyst as a Lewis acid or its complex and (d) a curing agent like polycaboxylic acid in an amount of about 0.1W4 equivalent of the reaction group per mole of glydicyl group in component A. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S59156428-A (JP)
Title: Ultraviolet ray irradiating device
Inventor: YOSHIDA YASUO
IPC: B05C9/12
Filed: 1983-02-28
Abstract: PURPOSE:To simply and accurately perform the regulation of irradiation intensity, by arranging a reflex mirror formed by connecting a plurality of heat ray pervious reflection plates in an inner enclosure having an exhaust port. CONSTITUTION:A cylindrical inner enclosure 3 having an exhaust port 2 is received in an outer enclosure 1. In the inner enclosure 3, a reflex mirror 4 formed into a trough shape as the whole by connecting a plurality of thermic ray pervious reflection plate 4a-4e each curved in a circular arc shape so as to leave small gaps therebetween is arranged and a tubular ultraviolet ray source 5 such as a high pressure mercury lamp.a metal halide lamp is mounted to the interior of the reflex mirror 4 along the longitudinal direction thereof. An exhaust apparatus 6 is connected to the exhaust port 2 of the inner enclosure 3. By this structure, ultraviolet ray reflectivity can be changed and uniform irradiation can be performed as a whole.
Patent JP-H02212335-A (JP)
Title: Composition for producing resistor
Inventor: NISHII JUICHI
IPC: C03C8/16
Filed: 1989-02-13
Abstract: PURPOSE:To enable compatibility with a copper conductor and sintering in a nonoxidizing atmosphere by using a prescribed metal boride, zirconium oxide, glass frit and an org. vehicle as constituent components. CONSTITUTION:This compsn. for producing a resistor is formed by using a metal boride, zirconium oxide, glass frit and an org. vehicle as constituent components. The metal boride is selected among the borides of rare earth metals, alkaline earth metals, groups IVa and Va metals. The amt. of the zirconium oxide corresponds to 5-40mol% of the amt. of the glass frit and the molar ratio of the zirconium oxide to the metal boride is regulated to 4-0.4.
Patent JP-H03236709-A (JP)
Title: Digging harvester
Inventor: HARUYAMA YOSHITOSHI
IPC: A01D33/08
Filed: 1990-02-10
Abstract: PURPOSE:To smoothly separate crops from soil, prevent the entanglement of waste materials and attain excellent digging efficiency by providing a rotary blade having a plurality of protruded blades having large protrusion width and supporting the rotary blade in a vertically movable manner. CONSTITUTION:Crops and soil dug with a digging blade 14 and transferred by the conveyor 44 are pressed from above with a rotary blade 48 having large protrusion width and positioned above a conveyor 44. Since the rotary blade is supported with a movable supporting member 28, it can be moved in vertical direction according to the thickness of the crop and soil. The crops and soil successively transferred according to the motion of the conveyor 44 are pressed with the rotating blade. The soil lumps are crushed if any, and the crops are separated from the soil. Since the protruded width of the blade is large and the blade is positioned above, there is no entanglement of transferred waste materials.
Patent JP-H11294404-A (JP)
Title: Hydraulically-driven device
Inventor: ONOSE MAKOTO
IPC: F15B11/08
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulically-driven device to realize a function to hold select and switch a working direction and hold the stop position of a hydraulic actuator and decrease a wasteful energy consumption amount with simple constitution without needing an electromagnetically-operated hydraulic switch valve and its controlling electric device equipment. SOLUTION: A hydraulically-driven device comprises a forward reverse switching variable pump 2; a hydraulic cylinder piston device 4 selectively driven in a forward and reverse direction by working oil from the pump; and a valve device 10 to hold the stop position of a cylinder piston device 4 to block outflow of working oil from a cylinder to an external force exerted on the piston rod of the cylinder piston device 4. The valve device 10 comprises a passage shut-off valve 13 opened by oil discharged from a first port 2a of a pump intercommunicate the first port 2a and one port 4a of an actuator; and a spool 16 moved by oil discharged from a second port of the pump and forcibly opening the passage shut-off valve 13.
Patent JP-H04271142-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHIDA HIDEKI
IPC: H01L21/82
Filed: 1991-02-27
Abstract: PURPOSE:To obtain a semiconductor integrated circuit device wherein the electrostatic breakdown strength is large and the level of integration is high, by arranging output MOS transistors which constitute the output part of an operational amplifier, and MOS transistors for a constant current power supply, so as to be adjacent to a pad for an output signal. CONSTITUTION:An operational amplifier 56 is constituted by connecting pMOS transistors 47, 48 for an output and nMOS transistors for a constant current power supply with a differential amplifier part 10. An output protecting circuit 57 is constituted of diodes 51-54. By arranging the pMOS transistors 47, 48 for the output and the nMOS transistors 49, 50 for the constant current power supply, so as to be adjacent to a pad 2 for an output signal, an influence that fluctuates the substrate voltage under an internal circuit is not exerted upon the internal circuit, when the output protecting circuit 57 is made to function. Hence the output protecting circuit 57 can be used so that the electrostatic breakdown strength is improved, and it is unnecessitated to install a special output protecting circuit.
Patent JP-S5963176-A (JP)
Title: Device for removing shell of raw japanese chestnut
Inventor: KATAGIRI MASANOBU
IPC: A23N5/08
Filed: 1983-02-25
Abstract: PURPOSE:To remove shells of Japanese chestnuts in high yield without damaging their flesh, by transporting raw chestnuts along the peripheral surface of a rotary cutter, making cuts on them, peeling the chestnuts by a removing tool of a barrel to eliminate the shells. CONSTITUTION:The clean raw Japanese chestnuts C are subdivided into several, fed to the feeder 4, transported along the peripheral surface of the rotary cutter 2 having a great number of the blade lines 6 on the peripheral surface of the cylindrical drum 5 at proper intervals in the direction of the center of the shaft, a great number of cuts are made on the shells by a large number of the knives 7 protruded outwards from the blade lines 6, the bottom parts of the shells are removed and the shells are eliminated. The raw Japanese chestnuts C are transported along the peripheral surface of the barrel 3 to remove the shells having the removing tool 11 between a pair of the circular end plates 10 attached to the central shaft at a proper interval in the direction of the center of the shaft of the central shaft 9, the bottom parts of the shells are hit to the removing tool 11, the shells are removed, and the Japanese chestnuts are taken out through the chute 12.
Patent JP-H11232220-A (JP)
Title: Method for distributing event data
Inventor: FURUKAWA YOSHIRO
IPC: G06F15/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To reduce the delay of message processing successively generated in real time without changing a transmitting side communication program even when the contents of operation on a receiving side are changed or added by adding event ID to the event data of various events generated in a facility, informing of all active programs of the reception of event data and entrusting the processing of the data to those active programs. SOLUTION: Upon receiving event data from a front accounting machine, an information processor 2 adds event ID to the received event data and stores the event data and the added event ID together in an event data file 208 through a DB management AP 205. An event code and the event ID included in the event data are set up in respective input buffers corresponding to all operation programs indicated in an active program list(AFL) stored similarly to the preset data of the event ID. Then all operation programs are informed of the generation of the event to entrust the processing of the event to those application programs.
Patent JP-S63199634-A (JP)
Inventor: NAKADA TERUMI
IPC: B32B7/12
Filed: 1987-02-16
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-S61203354-A (JP)
Inventor: SHIMADA MASATOSHI
IPC: B65D33/25
Filed: 1985-02-21
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-S59155962-A (JP)
Title: Semiconductor device
Inventor: SHIMOJIYOU YOSHIHISA
IPC: H01L29/73
Filed: 1983-02-25
Abstract: PURPOSE:To contrive to enhance the DC current amplification factor and to expand the safety action region of a semiconductor device by a method wherein emitter dividing grooves of depth deeper than emitter width are formed in the neighborhood of the exposed surfaces of emitter-base junctions and in emitter regions. CONSTITUTION:An n<-> type collector region 8 is grown epitaxially on an n<+> type element substrate 7. A p type base region 9 is formed in the region 8 thereof, and island type emitter regions 10, 10,... are formed according to dividing grooves 16 in the region 9 thereof. At the power transistor constructed in such a way, because the emitter region is divided into the regions 10, 10,... according to the grooves 16, and moreover base contacts 17, 17,... and emitter contacts 19, 19,... can be made to intermingledly exist regularly, emitter-base junctions 21 are also dispersed in a large number in the island periphery condition, thermal distortion and a crystal defect are removed, and the DC current amplification factor hFE can be improved high. Moreover release of current concentration and the circumferential length of the emitter can be enlarged sufficiently, the safety action extent can be expanded.