baber/WOPTO huggingface dataset:
Patent JP-S59135338-A (JP)
Title: Surface flotation type circular stream water tank
Inventor: KAWANO MICHIHIKO
IPC: G01M10/00
Filed: 1983-08-31
Abstract: PURPOSE:To eliminate the variation in the surface of a water stream or the generation of a surface wave, by connecting the suction port and the emitting port provided to the bottom part of a water passage by a recirculation pump and an arranged pipe while placing a partition plate between the suction port and the emitting port. CONSTITUTION:A suction port 8 and an emitting port 9 are provided to the bottom part of a water passage in close vicinity to each other and a partition wall 7 is placed therebetween. A partition plate 6 is provided to the upper part of said water passage in close vicinity to the surface 11 of a water stream while a rectifier grating 10 is placed in adjacent relation to the emitting port 9 and the suction port 8 and the emitting port 9 are connected by a recirculation pump 12 and an arranged pipe. When the partition wall 6 and the rectifier grating 10 have sufficient dimensions and the flow speed in the water passage is within a proper range, the inflow and the outflow of water through the suction port 8 and the emitting port 9 do not impart variation to the surface 11 of the water stream. Because the recirculation pump 12 is connected to a water tank vessel 4 through the arrange pipe, the generation of the surface wave in the surface of the water stream caused by the rotary vibration of the recirculation pump 12 is easily eliminated.
Patent JP-S5977391-A (JP)
Title: Water tank for storing fuel assembly of reactor
Inventor: UERUNAA MUJIOORU
IPC: G21C19/06
Filed: 1983-08-31
Abstract: An apparatus for storing nuclear reactor fuel assemblies in a water pit, includes means for holding an end of a fuel assembly and for transporting the fuel assembly through the water pit, a vessel disposed in the water pit having a closed bottom and an open top in communication with a water space in the water pit forming a vertically elongated well in the vessel for at least partly receiving a fuel assembly, a suction connection in communicaton with the well through the closed bottom of the vessel, a suction pump connected to the suction connection, a shielding container, and a filter disposed in the shielding container and connected to the pump for collecting deposits suctioned from the well.
Patent JP-S645196-A (JP)
Title: Automatic origination kind changing system
Inventor: NAKANO HIROYUKI
IPC: H04Q3/58
Filed: 1987-06-26
Abstract: PURPOSE:To adapt a system to minute operation forms by setting automatic origination information which specifies automatic origination kinds to an exchange by push buttons, and providing an automatic origination information changing means which sets and changes the automatic origination information. CONSTITUTION:When a terminal equipment 200 is registered, the automatic origination information changing means 300 sets and changes the automatic origination information specifying automatic origination kinds to the exchange 100 with respective push buttons 201 are set uniformly. Consequently, optional automatic origination kinds are settable correspondingly to the respective push buttons of the terminal equipment whose operation forms are diversified.
Patent JP-H0790223-A (JP)
Title: Composition for hard coating
Inventor: NAKASUMI HIROYUKI
IPC: C09D183/00
Filed: 1994-07-12
Abstract: PURPOSE:To obtain a hard coating composition having excellent storage stability, hardness, flexibility, acid resistance and boiling water resistance by compounding a tetramethoxysilane with a solvent, etc. CONSTITUTION:This composition for hard coating is produced by compounding (A) 100 ptswt. of a tetramethoxysilane such as an oligomer having a monomer content of <=1% with (B) preferably 100-500 pts.wt. of a solvent such as methanol or a dispersing medium such as a water-surfactant system.
Patent JP-S5492722-A (JP)
Title: Micro tape recorder
Inventor: KOMATSU KAZUYUKI
IPC: G11B33/06
Filed: 1977-12-30
Abstract: PURPOSE: To distinctly record desired sounds and make possible eddition-recording with a remote terminal by connecting the micro tape recorder to a sound collector of handy type.  
     CONSTITUTION: A micro tape recorder which has a microphone 3, a monitor terminal 4 and a remote input terminal 5 is fixed by means of a bolt 7 and a female screw 2 to the table part 10 of a sound collector having a remote switch 12, its output terminal 13 and a folded parabolic reflecting part 14. The parabolic reflecting part 14 is so constituted as to open by turning about a fulcrum 19 by an open switch 18. The micro tape recorder constituted in this way is capable of accurately collecting and eddition-recording the intended sound sources by turning ON and OFF the remote switch 12 with a grip 11 being held in hand after the focal length of the parabolic part 14 has been matched to the built-in microphone 3 and its input terminal 5 has been connected to the output terminal 13. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5583573-A (JP)
Title: Preparation of abrasive
Inventor: ETSUKARUTO TESHIYUNERU
IPC: B24D3/28
Filed: 1979-12-12
Abstract: Process for the manufacture of an abrasive material comprising at least two binder layers formed from at least one aqueous resol I prepared from a monohydric phenol and formaldehyde (molar ratio of phenol to formaldehyde 1:(1.1 to 2.5)) by the application of a first binder layer onto a carrier material, scattering abrasive particles thereon, drying the covering layer in a horizontal dryer to displacement resistance and thereafter cooling with an air stream, application of a second binding agent layer and in similar manner to the first step, drying to imprint resistance and thereafter cooling, whereby the heating and cooling are each effected by means of an air stream through slit nozzles arranged transversely to the direction of travel of the abrasive web and, after loosely forming the product into a roll, final curing is effected on the product in roll form, the coated carrier material being conveyed at speeds above 5 m/min through the dryers which have well defined and individually controllable heating and cooling zones and the air stream has a velocity of 5 to 200 m/s at the nozzle outlets and a temperature of 20 to 300 DEG  C., the air being extracted through adjacent extraction nozzles.
Patent JP-S5860792-A (JP)
Inventor: IWABORI YUTAKA
IPC: H04N5/66
Filed: 1981-10-08
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-S6140036-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: ISHIKAWA TOSHIMASA
IPC: H01L21/56
Filed: 1984-07-31
Abstract: PURPOSE:To improve the moisture resisting capability of a semiconductor device b a method wherein two sealing processes are accomplished by using resin, that is, suspension pins are disconnected after the first sealing process and the points of break of the suspension pins are completely sealed off by resin in the second sealing process. CONSTITUTION:A semiconductor chip is installed on a lead frame and wiring is completed. A first resin layer 51 is applied, sealing off a region smaller than the region to be finally sealed off. Next, exposed suspension pins 2 are disconnected. A process follows wherein a second resin layer 52 is applied for the final sealing of the device, when the points of break of the suspension pins 2 are buried in the resin layer 52. Leads 3 are separated from an outer frame 4, tie bars are removed, for the leads 3 to be left standing alone. With the device being designed as such, moisture is completely prevented from entering the junction between the suspension pins 2 and the sealing resin, improving the moisture-resisting capability of the semicondutor device.
Patent JP-H066148-A (JP)
Title: Differential amplifier circuit
Inventor: NAKAMURA MASAYUKI
IPC: H03F3/45
Filed: 1992-06-19
Abstract: PURPOSE:To eliminate the need for a control voltage generating circuit to control a current source of a differential amplifier. CONSTITUTION:When the differential amplifier circuit is formed by including a current source to supply a current to transistors (TRs) 18, 19 connected in differential way, the current source is formed by including a depletion TR 15 to set a gate electrode of the TR 15 to a high potential side power supply level or a low potential side power supply level. Then the control voltage generating circuit to control a current source of the differential amplifier is not required and a low voltage processing of the differential amplifier is facilitated.
Patent JP-S6316369-A (JP)
Title: Japanese word processing system
Inventor: IGARASHI JIICHI
IPC: G06F17/22
Filed: 1986-07-08
Abstract: PURPOSE:To ensure the correct analysis in a Japanese word processing system by putting the inscription information (inscription frequency, inscription length) contained in an input sentence into a word evaluation formula in a KANA (Japanese syllabary)/KANJI (Chinese characters) conversion mode, an after- processing mode for recognition of characters, etc. CONSTITUTION:A formula is used for calculation of the evaluation value of a connectable word. The values (l), (e) and (g) are read out of a headword dictionary 16 and a word dictionary 17 in a dictionary retrieving mode. The value (e) is given from a connection weight matrix table 20 in a part-of-speech connection mode with words. The value of the length (h) is decided after the word matching processing. Thus the number of characters of words coincident with an input character string and the inscription frequency value are added to an evaluation formula as the standard of evaluation when the word having the highest likelihood evaluation value is selected.
Patent JP-S6052968-A (JP)
Title: Magnetic recording device
Inventor: OGUCHI TOMOHIRO
IPC: G11B5/55
Filed: 1983-09-01
Abstract: PURPOSE:To increase the number of tracks by a multi-rotation of a motor shaft by providing a member for moving in the axial direction in accordance with a rotation of a magnetic head driving motor shaft, and constituting so that a detecting signal is outputted only once even if the motor shaft rotates by one rotation or more. CONSTITUTION:For instance, a magnetic head is at a track (phi track) position of the end, and a shutter 203 cuts off a photointerrupter 204. When a shaft 207 of a step-motor 202 rotates and the magnetic head is shifted from the phi track position, the shutter 203 does not cut off the photointerrupter 204, and a phi track signal is not outputted. When the shaft 207 further rotates a fixed movable base 205 of the photointerrupter 204 moves in the axial direction, and the photointerrupter 204 is not cut off. In this way, even if the shaft 207 of the step-motor 202 executes a multi-rotation, a track signal is outputted only once. Accordingly, a high track density becomes possible.
Patent JP-H0212816-A (JP)
Title: Forming method of shallow junction layer
Inventor: HAIDA OSAMU
IPC: H01L21/265
Filed: 1988-06-30
Abstract: PURPOSE:To form a source.drain region with a shallow junction depth and low sheet resistance, and to contribute to the miniaturization of an element by performing ion implantation in the manner in which the implantation energy is changed and the process is divided into several stages. CONSTITUTION:In the case where a junction layer is formed by ion-implanting dopant in a semiconductor substrate surface, the ion implantation is performed in the manner in which the implantation energy is changed and the process is divided into several stages. For example, after an oxide film of 100Angstrom  thick is formed on the surface of an N-type Si wafer whose crystal face orientation is (100) and whose resistivity is 2.50-3.50OMEGA.cm, a P-type region is formed by implanting BF ion. In this case, after ion is implanted firstly under the state of 22keV, 5X10<14>atoms/cm<2> and the state of 44keV, 5X10<14>atoms/cm<2>, heat treatment is performed at 1000 deg.C for 30sec by using a quick heating equipment.
Patent JP-H0718049-A (JP)
Title: Production of moldable elastic resin
Inventor: NAGARA MICHIO
IPC: C08G18/42
Filed: 1993-06-30
Abstract: PURPOSE:To produce an elastic resin improved in heat resistance, moldability, wear resistance and rubbery elasticity. CONSTITUTION:The production process comprises reacting a polyester-polyol having aromatic nuclei in the main chain (e.g. polytetramethylene terephthalate) with a dibasic acid-derived aliphatic polyester-polyol of a number-average molecular weight of 4200-8000 (e.g. polytetramethylene terephthalate) and a polyisocyanate (e.g. MDI).
Patent JP-H0451557-A (JP)
Title: Semiconductor device
Inventor: KUBOKAWA MICHIYA
IPC: H01L21/822
Filed: 1990-06-19
Abstract: PURPOSE:To lower a power by a method wherein a diode whose direction of a second power-supply terminal from a first power-supply terminal is a forward bias is connected across the first powersupply terminal and the second power-supply terminal and a diode whose direction of a third power-supply terminal from the first power-supply terminal is a forward bias is connected across the first power-supply terminal and the third power-supply terminal. CONSTITUTION:A first diode whose direction of a second power-supply terminal vdd2 from a first power-supply terminal vdd1 is a forward bias is connected across the first power-supply terminal vdd1 and the second power-supply terminal vdd2. Regarding the relationship between a third power-supply terminal vdd3 and the first powersupply terminal vdd1, a second diode whose direction of the third power-supply terminal vdd3 from the first power-supply terminal vdd1 is a forward bias is connected across the first power-supply terminal vdd1 and the third power-supply terminal vdd3. Thereby, it is possible to obtain a semiconductor operation device which can be operated even when the power supply for the second powersupply terminal is turned off at a backup operation or at a sleeving operation and even when the power supply for the third power- supply terminal is turned off and whose power is low.
Patent JP-H0777675-A (JP)
Title: Optical modulating device and two-way optical transmission system
Inventor: FUSE MASARU
IPC: G02F1/035
Filed: 1993-06-30
Abstract: PURPOSE:To provide the optical modulating device and two-way optical transmission system which have a small decrease in modulation efficiency and can modulate unidirectionally transmitted light with high efficiency and suppress deterioration in quality due to mutual interference between plural light signals transmitted in opposite directions when used for two-way optical transmission. CONSTITUTION:An optical modulation part 102 is formed of an electrooptic material (e.g. Z-cut plate lithium niobate) whose modulation efficiency depends upon the polarizing direction of incident light, and polarized light adjustment parts 101 and 103 are provided at two input/output ports of the optical modulation part 102; and the 1st polarized light adjustment part 101 adjusts the polarizing direction of the light incident on the optical modulation part 102 to the optical X or Y axis direction of crystal and the 2nd polarized light adjustment part 103 adjusts the polarizing direction of the incident light to the optical Z axis direction of the crystal.
Patent JP-S6222397-A (JP)
Inventor: UCHIDA SHIGEO
IPC: G03B15/05
Filed: 1985-07-23
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-H0741837-A (JP)
Title: Rh vacuum degassing treatment
Inventor: MIYAZAWA KENICHI
IPC: C21C7/10
Filed: 1993-06-30
Abstract: PURPOSE:To accelerate the decarburization speed of molten steel and to steady smelt an low carbon steel at a low cost by controlling the depth of the molten steel in a vacuum vessel in corresponding to the threshold value of the depth of the molten steel at which gaseous CO bubbles are generatable in the prescribed period within degassing treatment time. CONSTITUTION:The lower parts of immersion pipes 2, 3 of the vacuum vessel 1 are immersed into the molten steel 10 in ladle 5. The pressure in the vacuum vessel 1 is reduced to rise the molten steel 10 and gaseous Ar is supplied from the wall of the immersion pipe 2 to induce circulating flow. As a result, the gaseous CO formed by reaction of carbon and oxygen in the molten steel 10 is removed to decarbonize the molten steel 10. The degassing treatment is executed by controlling the depth h1 of the molten steel in the vacuum vessel 1 to alphaH in the period of the degassing treatment time satisfying alphaH>=15cm in the RH degassing treatment described above, where 0.5<=alpha<1.0, H=gamma(PCO-PV-beta), (PCO: pressure (atom) of the gaseous CO balanced to the carbon concn. and oxygen concn. in the molten steel, PV: the pressure (atm) in the vacuum vessel, beta: constant 0.02, gamma: coefft. 140, H: the threshold value (cm) of the depth of the molten steel at which the gaseous CO bubbles are generatable).
Patent JP-H0624584-A (JP)
Title: Personal housing container and recording device
Inventor: MORITA SHIZUO
IPC: G03B27/62
Filed: 1992-06-19
Abstract: PURPOSE:To use a recording device which has the functions of a fax, a copier, and a printer, efficiently with having no waiting time. CONSTITUTION:A personal housing container 100 made by incorporating a feed member 10 to house drafts to be copied, a reentry member 20 to house the copied drafts, and a receiver 30 to house the recording papers to record the draft image, is loaded to the housing 200A of a recording device 200, and by detecting a discriminating member or a recording member on the upper surface of the container 100 with a detector 400 at the device side, the process of the recording device is set to a facsimile mode or a copy mode. And in the former mode, the image data of the copy obtained in an image reading member 300 is transmitted by a facsimile device, while in the latter mode, the image data is input to a laser writing system unit 203, so as to carry out the image forming.
Patent JP-S6317326-A (JP)
Title: Pumping and discharging disposal device for drain of air-conditioning machine
Inventor: SHIMAMURA KOUSUKE
IPC: F24F13/22
Filed: 1986-07-09
Abstract: PURPOSE:To permit the pumping as well as the discharging of drain without employing a pump, by a method wherein a pipe, which connects the water suction port of a drain pumping and discharging disposal device to the water discharging port of the same, is filled with water absorbing material. CONSTITUTION:Drain, generated by a cooling unit 1 of an air-conditioning machine, is reserved in a receiving pan 2. A water suction port 3 is provided on the bottom of the receiving pan 2 and one end of a pipe 10 is connected to the water suction port 3. The pipe 10 is filled with water absorbing materials 7, 8 and the water absorbing materials 7, 8 are connected at a connecting part between indoor side A and outdoor side B or the connecting position 5 of the water absorbing materials. The water retention characteristics of the water absorbing material 8 are designed so as to be lower than the same of the water absorbing material 7, therefore, the material 8 discharges water readily by the effect of gravity and the water is discharged easily out of a water discharging port 6 provided at the lower end of the pipe 10. A water susceptible high polymeric material, employed for paper diaper or the like, can be used for the water absorbing materials 7, 8 while hollow fibers or pipes may be used. The water absorbing material 7 is provided with a high moisture absorbing speed while the water dripping property of the water absorbing material 8 is larger than the same of the material 7.
Patent JP-2000316490-A (JP)
Title: Food fixed with pure gold
Inventor: MIYAZAWA YUKIO
IPC: A23L1/00
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To prepare a food fixed with pure gold, capable of facilitating its treatment for gorgeously presenting a wedding reception without destroying the shape of a golf foil, and also not being shifted or blown off by wind, or the like. SOLUTION: This food fixed with pure gold in the present invention is characterized by fixing a thin gold on the surface of a film state or a board state food material such as a wafer, laver or tangle. Also, it is characterized by thinly vapor-depositing pure gold on the surface of the thin film state or the board state food material such as a wafer, laver or tangle.
Patent JP-H109922-A (JP)
Title: Thermosensitive micro bridge sensor
Inventor: AZUMI JUNICHI
IPC: G01P5/12
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To attain flow measurement with high sensitivity and a high output regardless of small power consumption even at a measurement region of a low flow speed and a low flow. SOLUTION: A bridge 3 of a cross-linked structure is formed on a surface of a board as a thin film, a heater 4 whose generated temperature is gradually higher toward its middle position from ends of upper and lower flow streams because of a heat sink operation is provided on the bridge 3, and the generated heat temperature of the heater 4 is measured at two positions of upper and lower streams with respect to the midposition by means of a couple of upper and lower stream temperature measurement elements 5. Thus, when there is any generated heat temperature difference caused at the two measurement points due to fluctuation in gas flow, it is detected by the upper and lower stream temperature measurement elements 5 and a gas flow and a flow speed are measured based on the detection result.  In this case, since a high detection sensitivity is obtained at a high output even at a measurement region of a low flow speed and a low flow is obtained even without increasing a generated heat temperature of the heater 4, the measurement is conducted with high accuracy and small power consumption.
Patent JP-H107382-A (JP)
Title: Crane controller
Inventor: FURUTA KATSUMI
IPC: B66C13/26
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a crane controller which can shorten a braking distance even at the time of lowering stop with large load capacity and can handle regenerative power easily by operating at least two from an inverter part, a mechanical brake, and an eddy-current part according to a stopping command from the crane, and braking threephase AC motor. SOLUTION: This crane controller, which is provided with a three-phase AC motor 3 for moving a crane and a mechanical brake 52 for controlling the three-phase motor 3 by an inverter part 105 for applying variable voltage variable frequency and an eddy-current part 10 for providing eddy-current and stopping the three-phase motor 3 mechanically, is provided with a braking controlling means for controlling the three-phase motor 3 by operating at least two from the inverter part 105, the mechanical brake 52, and the eddy-current part 10 according to a crane stopping command.