baber/WOPTO huggingface dataset:
Patent JP-H06310704-A (JP)
Title: Monte carlo device simulation method and equipment for mos
Inventor: IMANAGA TOSHIHARU
IPC: H01L21/336
Filed: 1993-04-27
Abstract: PURPOSE:To prevent numeric unsettlement in the simulation by detecting the border between a semiconductor and a gate oxide and then replacing the potential value at an objective point in the border thus detected with a correction potential value determined based on the potential values at the points adjacent to the objective point. CONSTITUTION:Source 2 and drain 3 are formed in predetermined regions of a silicon 1. A gate oxide 4 is deposited on the silicon 1 between the source 2 and the drain 3. An LDD 5 is formed in the region adjacent to the gate oxide 4 and the silicon 1 and contiguous to the source 2 whereas an LDD 6 is formed in the region adjacent to the drain 3. A Poisson equation is then solved to determine a potential value thus determining the border between the semiconductor 1 and the gate oxide 4. The potential value at an objective point in the border thus detected is then replaced by a correction potential obtained based on the potential values at the points contiguous to the logical objective point.
Patent JP-H04253905-A (JP)
Title: Hair cosmetic
Inventor: SUMITOMO KOSO
IPC: A61Q5/02
Filed: 1991-02-04
Abstract: PURPOSE:To provide the title cosmetic capable of affording the hair with flexibility and protective effect leading to improvement in the feeling, touch, combability, slipperiness, straying nature, etc. after hair rinsing, also free from fear of putrefactive deterioration. CONSTITUTION:The objective cosmetic containing at least one kind of functional protein material selected from such materials including those prepared by the following processes: (A) an acid is added to albumen or water-diluted albumen followed by reducing the ionic strength of the system, and the pH value of the resulting liquid is adjusted to <=4.2; (B) the material A is heated; (C) the pH value of albumen or water-diluted albumen is adjusted so as to fall within an acidic or neutral range followed by reducing the ionic strength of the system, the pH value of the resulting liquid is adjusted to >=9.0, and the system is heated and then adjusted in pH value to >=6.0 or >=4.2 followed by heating again.
Patent JP-S5226035-A (JP)
Title: Solar heat-collector
Inventor: TARUMI SEIZOU
IPC: F24J2/48
Filed: 1975-08-21
Abstract: PURPOSE: An efficient and durable solar heat-collector improved in heat transmission from the heated surface to the heat-medium. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04329363-A (JP)
Title: Sample separate injecting method
Inventor: MATSUYAMA SHINYA
IPC: G01N1/00
Filed: 1991-05-02
Abstract: PURPOSE:To removably constitute a probe for preventing infection and contamination and provide the sample separate injecting method inserting an air layer on the upper side of a sample sucked into a probe for specifying the quantity of the sample discharged in the discharge process. CONSTITUTION:A syringe is decompressed, and some air is sucked at the probe tip section of a probe main body 2 to form the first air layer 50. An auxiliary sample 52 is sucked into a probe, then the syringe is decompressed, and some air is sucked at the tip section of the probe to form the second air layer 45. The syringe is again decompressed, and the sample 52 to be discharged into a reaction container is sucked into the probe. The sample 52 to be discharged, the second air layer 54, the auxiliary sample 52, the first air layer 50 and push- out water 7 are formed in the probe main body 2 in sequence from the tip section of the probe.
Patent JP-S60243644-A (JP)
Title: Flash light controlling device
Inventor: SATOU YUUICHI
IPC: G03B15/05
Filed: 1984-05-18
Abstract: PURPOSE:To obtain a correct exposure by controlling a main light emission by an output of a detecting means for integrating a level difference of a a reflected light from an object to be photographed on the time of a light emission and the time of non-light emission of a light emitting means which turns on and off by synchronizing with a reference pulse. CONSTITUTION:A projection control means 4 drives a projecting means 3 by a light emitting clock phiL from a controller 9 by synchronizing with a reference clock phi0 from a reference clock generator 10, and a generated light passes through an optical system 2 and irradiates an object to be photographed 1. Its reflected light is made incident on a detecting means 7 through the optical system 2. By synchronizing with a timing clock sent from the controller 9, a light quantity signal C of a reflected light of the time of a light emission and the time of non-light emission of the projecting means 3 is sent to a lash quantity operating means 8 from the detector 7, a difference of both light quantities is integrated, a target value X a flash light emitting quantity is calculated, and in accordance with it, the flash light emitting quantity of a flash light source 5 is controlled through a flash control means 6, and a correct exposure can be obtained.
Patent JP-S5727406-A (JP)
Title: High-density heat magnetic recording method
Inventor: TANAKA MOTOHARU
IPC: G11B13/04
Filed: 1980-07-23
Abstract: PURPOSE:To realize the writing of the information having a small bubble diameter, by heating a magnetic recording medium having the vertical magnetic anisotropy properties up to the curie point and then recording the information with use of the external magnetic field and the heating beam for recording. CONSTITUTION:The laser beam is irradiated to a recording medium 4 over a wide range from a temperature rising laser device 9 via a condenser lens 8. Thus the medium 4 is heated up to a temperature lower than the curie point by 20-30 deg.C. Thereafter, the beam is condensed and irradiated to a certain area of about 1mumphi on the medium 4 from a recording laser device 5 to heat only the area up to a temperature higher than the curie point. Then the information is recorded by the external magnetic field given from a magnetic field coil 7.
Patent JP-S59225872-A (JP)
Title: Casting method of hypereutectic aluminum-silicon alloy
Inventor: SAYASHI MAMORU
IPC: B22D21/04
Filed: 1983-06-08
Abstract: PURPOSE:To produce uniformly a titled alloy without segregation by prouring a hypereutectic aluminum-silicon alloy to a heat insulating casting mold having an opened upper part, bringing a movable chill block into contact with the surface of said alloy and performing pressurization and heat extraction. CONSTITUTION:A hypereutectic aluminum-silicon alloy is poured into a casting space 16 in a heat insulating casting mold 11 then a movable chill block 21 is inserted into the casting space 16 from above and is brought into contact with the surface of the molten alloy at all times. The molten metal is pressurized and is solidified by heat extraction. Cooling water is passed through the inside of a cooling water passage 22 of the block 21 to cool forcibly the block according to need. A partition plate 18 is heated by a heater 18. The isothermal eutectic surface is thus migrated from the upper to the lower side and since a primary crystal is crystallized right under the isothermal eutectic surface, the amt. of the floating silicon is decreased and said silicon is successively captured by the solid phase growing downward. The generation of considerable segregation is thus obviated.
Patent JP-H01270722-A (JP)
Title: Circuit breaker
Inventor: OZAKI MASA
IPC: H02H3/093
Filed: 1988-04-22
Abstract: PURPOSE:To reduce the number of analog circuit elements and to simplify a circuit by conducting a tripping operation on the basis of a maximum load current value of those of respective phases indicated by digital voltage values. CONSTITUTION:When an accident occurs, analog voltage signals Va-Vc corresponding to load current values Ia-Ic of respective phases are input to signal selecting means 34 controlled by operation command signals Sa-Sc from a signal processor 37. An analog voltage signal obtained through a differential amplifier 35 is converted by an A/D converter 36 to a digital voltage signal, and input to the processor 37. The signals are squared and added, and the accumulated data of the selected maximum phase is divided by a set counted value in the processor 37. If the divided result arrives at an overcurrent operation level, a trigger pulse is output from an output port P0, a tyristor 38 is turned ON, and conducted to a tripping unit 39. Thus, the number of analog circuit elements is reduced and is simplified.
Patent JP-S62259188-A (JP)
Title: Linear graphic processing system
Inventor: WAKAYAMA TADAO
IPC: G06T5/30
Filed: 1986-05-02
Abstract: PURPOSE:To improve the deterioration of picture quality and to efficiently file binary pictures in drawings and so on by providing an MSM encoding part, an MSM conductor structure expression part, an MSM conductor structure tracking part, etc., and MSM-encoding binary picture data beforehand. CONSTITUTION:The MSM encoding part 1 converts the binary picture data 4 into an MSM-encoded data 5. Namely, the binary picture data originally inscribes a graphic in a black picture element linkage area included in the binary picture data, and is MSM-encoded by a maximum rectangular chain, a connector, etc., all of which are adjacent to each other. Next the data 5 is inputted to the MSM conductor structure expression part 2 to generate an MSM conductor structure table 2 that states an MSM structure expression. According to the table 6, the MSM conductor structure tracking part 3 sequentially tracks MSM conductor structures, whereby a linear graphic (the same line) identical to an original graphic is calculated as dot string data, and outputted to the same linear output buffer 7. Thus the deterioration of picture quality is improved to efficiently file binary pictures of drawings and so on.
Patent JP-S58218708-A (JP)
Inventor: MARUMO MORITADA
IPC: H01B7/17
Filed: 1982-06-11
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-H05298784-A (JP)
Title: Movable tape guide mechanism
Inventor: HIGAKI JUNICHI
IPC: G11B15/43
Filed: 1992-04-21
Abstract: PURPOSE:To make it possible to perform tape tension control in conformity with the running conditions of a tape and avoid the effect of external disturbances by installing a movable electromagnetic tape guide drive means and a position detection means of the movable tape guide. CONSTITUTION:When an initial offset is provided, a movable tape guide mechanism displaces a tape guide and an arm 52 in a right direction, if the tension of a tape is reduced and the displacement variable is detected with a sensor 57. The absorbing power, which works between a fixing section 55 which reduces a direct current in conformity with this detected variable and a magnetic material section of the arm 52 will be reduced while the arm 52 and the tape guide 51 will be displaced in the right direction. This construction makes it possible to control the tension of tape at a constant value.
Patent JP-H06308711-A (JP)
Title: Image forming method
Inventor: SUZUKI TAMOTSU
IPC: G03F3/10
Filed: 1993-04-27
Abstract: PURPOSE:To provide an image forming method capable of forming plural sheets of color proofs from a single original plate on which images are formed, shorten ing the time for forming plural sheets of the color proofs and saving the labor for setting respective sheets of paper in a prescribed position. CONSTITUTION:Ink sheets 30 and image receiving sheets 74 are respectively housed together with photosensitive sheets 12 in trays 14, 32, 76. The photosensitive sheets 12 are first taken out of the tray 14 for the photosensitive sheets 14 and the ink sheets 30 of the corresponding color are taken out of the tray 32 for the ink sheets 30. The photosensitive sheets 12 and the ink sheets 30 are thereafter transported in synchronization and are heated and pressurized, by which the ink is transferred. The image receiving sheets 74 are then taken out of the tray 76 and are transported in synchronization with the photosensitive sheets 12. These sheets are heated and pressurized, by which the images are transferred.
Patent JP-H06313591-A (JP)
Title: Ice cold storage system
Inventor: NAKAZAWA KUNIYASU
IPC: F25C1/08
Filed: 1993-04-27
Abstract: PURPOSE:To dissipate heat quantity to the atmosphere as exhaust gas by installing a heat exchanger at a discharge side of an air supply unit and heat exchanging it with the exhaust gas of a heat accumulator in order to improve intake of the heat quantity converted partly from heat quantity of the atmosphere out of the accumulator and power for driving the supply unit into the accumulator. CONSTITUTION:The ice cold storage system comprises an icemaker 1 for making ice by cooling water, a cold reservoir for storing ice, a cold output circuit 3 for outputting cold to be used, an air discharge tube 6 for discharging the air from a lower part of the reservoir to agitate chilled water 8, an air supply unit 4, an exhaust tube 7 for discharging the air in the reservoir, and a heat exchanger 5 installed between the supply unit and the discharge tube to heat exchange the exhaust gas of the reservoir with the air of an outlet of the supply unit.
Patent JP-H07167609-A (JP)
Title: Optical oscillation detecting device
Inventor: OZAWA AKIO
IPC: G01B9/02
Filed: 1994-05-16
Abstract: PURPOSE:To provide an optical oscillation detecting device which allow accurate optical axis correction corresponding to the switching speed of a to-be-measured object. CONSTITUTION:The shift of optical axis of reflected beam R2 is detected with a quadripartite photo-diode 50 contained in a position detecting circuit 49, and based on the detected value, the position detecting circuit 49 calculates correction amount for the optical axis. Based on the correction amount, the reflection angle of a mirror 62 contained in a tilt device 35 is changed for correcting the optical axis.
Patent JP-S58219290-A (JP)
Title: Method for impregnating ground with silicate grout for stabilizing ground
Inventor: TAZAWA SHIYUNSUKE
IPC: C09K17/12
Filed: 1982-06-15
Abstract: PURPOSE:To change quickly the gel time of grout into an arbitrary long or short gel time, by grouting continuously the grout for stabilizing ground, obtained by combining a substance which forms sodium silicate gel by the reaction with sodium silicate. CONSTITUTION:The first blender 2 is charged with a curing agent (except CO2), which reacts with sodium silicate and gells it, from the storage tank 1, and water from the storage tank 4 respectively, and both are blended to give an aqueous solution or dispersion of the curing agent. The solution is fed to the one inlet part of the second blender 15, simultaneously an aqueous solution of sodium silicate is fed from the storage tank 9 to the other inlet part, and both are blended to give grout. In grouting the ground with the grout, water is fed from the storage tank 12 to the second blender 15.
Patent JP-H03296777-A (JP)
Title: Developing device
Inventor: FUKUNAGA YASUYUKI
IPC: G03G15/01
Filed: 1990-04-16
Abstract: PURPOSE:To shorten a disposing pitch between plural developing units and to miniaturize an entire device by making the shaft center of each motor main body part and the driving shaft of a screw conveyor in an eccentric state. CONSTITUTION:This device is provided with toner motors 44-47 whose respective output shafts 44b-47b are connected in a state where the driving shafts of the respective screw conveyors are made eccentric to the positions of the axial centers of the respective motor main body parts 44a-47a. Even when the respective driving shafts of the screw conveyors are made orthogonal to the moving direction of the respective developing units 10-13 and the pitch between them is made mutually equal, the motor main body parts 44a-47a of the respective toner motor 44-47 need not be juxtaposed along the moving direction of the developing unit. Therefore, the pitch between the driving shafts of the respective screw conveyors is made shorter than a distance between the axial centers of the motor main body parts 44a-47a. Thus, the developing device is miniaturized.
Patent JP-H06309666-A (JP)
Title: Production of metallic thin film type magnetic recording medium
Inventor: OKUMURA YOSHINOBU
IPC: G11B5/85
Filed: 1993-04-27
Abstract: PURPOSE:To provide the process for production of the metallic thin film type magnetic recording medium having a high recording density and good O/W characteristics. CONSTITUTION:A magnetic recording layer is formed by forming an onmagnetic ground surface layer 4 on a nonmagnetic base body 3 and alternately laminating and forming magnetic layers 5, 7, 9 consisting of nonmagnetic Co alloys and nonmagnetic intermediate layers 6, 8 consisting of Cr or Cr alloy on this ground surface layer 4. A negative bias voltage which is higher nearer the front surface side, is impressed at the time of forming the nonmagnetic intermediate layers 6, 8. The nonmagnetic intermediate layer on the extreme base body side is preferably formed out of a Cr layer, CrX layer, CrY layer, CrXY layer and the nonmagnetic intermediate layer 8 nearer the front surface side than this layer is preferably formed out of a Cr alloy layer exclusive of the Cr layer. When, X is obtained selecting >=1 kinds from among Si, P, Cu, Ge and rare earth elements and Y is obtained selecting >=1 kinds from among B, C and N.
Patent JP-S5328224-A (JP)
Title: B raking circuit of generator
Inventor: AZUMA HAYATO
IPC: H02P3/00
Filed: 1976-08-27
Abstract: PURPOSE: To prevent a damage of a main machine breakage etc. by nullifying a stopping operation when a generator is under operation above one number of revolution at a time of an erroneous signal output from a number of revolution detecting device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01271539-A (JP)
Title: Cover structure for washing tank in water closet
Inventor: NAKA MASAYOSHI
IPC: E03D11/00
Filed: 1988-04-25
Abstract: PURPOSE:To facilitate construction and inspection work by separating a cover unit part, mounting an operating handle, from the other cover unit part and mounting the cover unit part in a side of the handle in a longitudinal direction. CONSTITUTION:A cover unit part 5, which mounts an operating handle 4, is separated from the other cover part 6, and the cover unit part 5 in a side of the handle 4 is mounted in a longitudinal direction. An operation correlating unit 8, extended to the backward of the operating handle 4, is inserted from the longitudinal direction into a through hole 7 formed in a washing tank 2, mounting the cover unit part 5 in the handle side. While the separated other cover unit part 6 is mounted in a vertical direction, and its notch 9 is arranged astride a connection part 10 between the washing tank 2 and a toilet stool 1.
Patent JP-H08274982-A (JP)
Title: Facsimile equipment
Inventor: SUJITA KENJI
IPC: H04N1/21
Filed: 1995-04-03
Abstract: PURPOSE: To attain communication with a facsimile function of low resolution by using a high resolution function through the provision of a magnification transmission function. CONSTITUTION: When an image with a line density of 400dpi is transferred as an image with a line density of 200dpi, a read section 1 reads a B4 size original by a line density of 400dpi×400dpi and generates image data, which are stored in an image memory 2. Image data formed by deviating several bits each to the right in the main scanning direction from an upper left position of a 1/4 division original and to a lower side in the subscanning direction respectively among the stored data are transferred to a line buffer 4, a division mark is inserted and a coding section 5 generates compressed data.  Since the converted data quantity is equal to image data quantity in 200dpi being 1/4 of the data stored in the memory 2 in 400dpi, the buffer 4 processes the data as the 200dpi data and the compressed data generation is repeated sequentially and four compressed data are generated from one original and transferred.
Patent JP-S60246134-A (JP)
Title: Optical communication device
Inventor: KITANI SHIGEHISA
IPC: H04B10/00
Filed: 1984-05-22
Abstract: PURPOSE:To align easily a light emission/photodetecting face with an opposite party of optical space communication by turning an optical communication section around one point of a main body. CONSTITUTION:The main body section 1 and the optical communication section 2 are connected and fixed together by a connector and screws 8a, 8b (not shown), the optical communication section 2 turns around the said screws 8a, 8b to change the angle of the light emitting/photodetecting face 3. The carrier detect (hereinafter called CD) display 7 of the optical communication section 2 is lighted when the device is in a region possible for optical communication. A slave station can detect whether or not the own station is in a region possible for communication with the master station without executing actual optical communication by confirming the display of the CD display device 7.
Patent JP-S5726855-A (JP)
Title: Toner for developing electrostatic charge image and its manufacture
Inventor: MURATA HIDENORI
IPC: C08F2/44
Filed: 1980-07-23
Abstract: PURPOSE:To obtain a toner with superior fixability, blocking resistance, charging characteristics, etc. by polymerizing a monomer after dispersing copper phthalocyanine pigment. CONSTITUTION:Copper phthalocyanine pigment is dispersed in a vinyl monomer, and the monomer is polymerized by suspension polymn. to prepare particles. In case of a condensation resin such as polyester or polyamide the pigment is dispersed in compounds as starting materials, and a polymer obtd. by bulk- or sonl.- polymerizing them is pulverized and classified. Thus, a toner having 100-170 deg.C softening point according to a ring and ball method and about 40-110 deg.C glass transition point is manufactured. A suitable reactive prepolymer contg. COOH, epoxy, etc. reactive with the functional group of said monomer for polymn. may be added in  the manufacture of the toner to further enhance the shelf stability, moisture resistance, offsetting preventiveness, fixability, etc. A clear toner image free from fog is  obtd.
Patent JP-2000291706-A (JP)
Title: Coil spring for suspension device of automobile
Inventor: UENO HIDEJI
IPC: B60G11/16
Filed: 1999-04-08
Abstract: PROBLEM TO BE SOLVED: To facilitate a fine regulation in the height of a suspension device and its wide use to closely respond to a customer need for regulating a car height lower with few kinds of coil springs by putting a cut part of the coil spring onto a spring seat even if its end is cut for a height regulation. SOLUTION: This coil spring S1 for a suspension device is formed by spirally winding an element wire 1. The upper and lower ends of the coil spring S1 for the suspension device are formed to be receivable in spring seats 31, 32. The lower end of the coil spring S1 is formed into a closed end somewhat smaller in diameter. The upper end of the coil spring S1 is provided with a cutting regulation section 2 where the element wire 1 is wound plural times in the same diameter and pitch. The pitch of the element wire 1 of the cutting regulation section 2 is determined with no clearance between the element wires 1. The coil spring S1 will have the same pitch excepting the cutting regulation section 2.