baber/WOPTO huggingface dataset:
Patent JP-H1155558-A (JP)
Title: Digital camera
Inventor: NOBUYUKI NORIYUKI
IPC: G06T1/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To make a density stepwise difference at borders of a photographed image consisting of pluralities of pasted partial images inconspicuous. SOLUTION: An object is photographed separately horizontally by two CCDs 12, 13 so that borders are overlapped with each other. Both the photographed images are stored in an image memory 193 via an analog signal processing circuit 191 and an A/D converter section 192. After dispersion in the sensitivity distribution in photographed faces is corrected by a shading correction section 194, an image synthesis section 196 pastes borders to generate the photographed image of the entire object. In the photographed image, the image of the border is generated by reducing a density stepwise difference of both the borders of the horizontal partial images through the processing of averaging arithmetic operation for the images of the borders, and the resulting photographed image is generated by synthesizing the processed border image and the partial images except the horizontal border images.
Patent JP-S6273359-A (JP)
Title: Control circuit of computer system
Inventor: TASHIRO SHIGERU
IPC: G06F13/24
Filed: 1985-09-27
Abstract: PURPOSE:To automatically disconnect the power source of a unit and to prolong its life by controlling units except for an I/O processor based on an action request signal whose request is issued to units by a microprocessor during process. CONSTITUTION:When the microprocessor MPU 4 for a central arithmetic processing unit 1 in the control circuit of a computer system inputs an interruption request signal IR from an I/O control circuit 8 and permits the interruption of the signal IR, it outputs the action request signal AR to an IOREC terminal. The signal AR is inputted to the circuit 8 and a multivibrator 12. A power source voltage VC is applied to the externally fitting terminal of the vibrator 12, and a signal 16 controlling the power source part 15 of a display device 2 is outputted from an output terminal Q. The signal 16 controls the current of the preheat relay coil 15a of the power source part 15. During the process, controls except for the control by the MPU 4 are applied to the device 2 whose power source is automatically disconnected, and accordingly its life can be prolonged.
Patent JP-H1052936-A (JP)
Title: Charging device for image formation apparatus
Inventor: MATSUSHITA KOJI
IPC: G03G15/02
Filed: 1996-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a charging device for an image formation apparatus which can restrict charging failures such as irregularities in charging of a body to be charged, thereby to uniformly charge to the body and consequently obtain good images with print irregularities or print failures restricted. SOLUTION: The charging device for an image formation apparatus has a flexible discharge electrode 12, and a flexible middle member M interposed between the electrode 12 and a body 10 to be charged to come in touch with a surface of the body 10. The flexible middle member M consists of a flexible insulating member 11 and a semiconductive member 14. The body 10 is charged by discharging from the electrode 12 in the charging device. An absolute value of a difference of a potential at least in the vicinity of a part of the flexible middle member M in touch with the body 10 which discharges the electrode 12 and a potential when the electrode 12 is discharged is set to be smaller than an absolute value of a difference of a potential of the body 10 and the potential when the electrode 12 is discharged.
Patent JP-S58118560-A (JP)
Title: Preparation of bisphenol derivative
Inventor: TAKAHASHI YUUKOU
IPC: C07C323/52
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a bisphenol derivative with a small amount of formed impurities in high yield, by reacting a bisphenol monoacrylate with an alkali metal hydrosulfide or an alkali metal sulfide. CONSTITUTION:A bisphenol monoacrylate shown by the formulaI(R is 1-4C alkyl) is reacted with an alkali metal hydroxide (e.g. sodium hydrosulfide, potassium hydrosulfide, etc.) or an alkali metal sulfide (e.g., sodium sulfide, potassium sulfide, etc.) in a solvent such as dichloromethane, chloroform, etc. in the presence of a catalyst (e.g., trimethylbenzylammonium hydroxide, etc.) at the reflux temperature of the solvent used, to give the desired substance shown by the formula II. The molar ratio of the compound shown by the formulaIto the alkali metal hydroxide in the reaction is 2:(0.8-1.6), preferably 2:(0.9-1.3) and the amount of the catalyst used is 0.01-10wt%, preferably 0.1-5wt% based on the compound shown by the formulaI.
Patent JP-H0494334-A (JP)
Title: Automatic paper feeding device
Inventor: OTA EIICHI
IPC: B65H3/06
Filed: 1990-08-10
Abstract: PURPOSE:To form a certain original sheet interval in a simple structure by forming a notch on a roller shaft end part along axis so as to form an inserting part, and by inserting the inserting part into the hole part of a rotating member which transmits a rotational torque to the roller shaft, so as to achieve relative rotation in a certain range of angles. CONSTITUTION:An inserting part 42 is formed by making a notch on the end part of a roller shaft 4a along the axis, and is inserted into a hole part 46 in the center of a rotational member 44. Flat parts 48a, 48b are formed on the hole part 46, and the notch of the inserting part 42 is abutted on the flat parts 48a, 48b in a certain range of angles, and is rotated in an integrated manner. When an original sheet is separated from the feeding roller 4, after only the rotational member 44 is rotated in a certain range of angles while the feeding roller 4 is stopped, the feeding roller 4 is resumed rotation and driving. A gap is formed between the original sheet separated from the feeding roller 4 and the next sheet. An interval between original sheets can thus be formed in a simple structure.
Patent JP-H0660011-A (JP)
Title: Direct memory access controller
Inventor: OGATA KYOJI
IPC: G06F13/28
Filed: 1992-08-10
Abstract: PURPOSE:To places devices other than objects of transfer in a stand-by state and reduce the power consumption of a system by comparing the content of a 1st register which specifies a direct memory access channel number to be transferred with the content of a 2nd register stored with a direct memory access channel number current in transfer and sending a stand-by request to the devices which are not in the transfer. CONSTITUTION:When a DMA transfer request from an external peripheral device is detected, a hold request signal is outputted to a CPU. Then when a hold permission signal is inputted from the CPU, an internal control circuit 1 determines a priority level and outputs a DMA permission signal DAK from a bus control circuit 2 to the peripheral device to start DMA transfer. At this time, a DMA transfer cycle is determined by referring to a control register group 8 and an external device is determined by an address register 14. A comparator 11 compares the values of a stand-by channel register 10 and a channel register 9 with each other and sends the stand-by request signal when they match each other.
Patent JP-H04118211-A (JP)
Title: Manufacture of parabola antenna
Inventor: KIZAWA YOSHIO
IPC: B29C45/36
Filed: 1990-08-08
Abstract: PURPOSE:To obtain a lightweight parabola antenna having improved weatherability by a method wherein integral injection molding of pellet-shaped thermoplastic composition is carried out under the condition that thin sheet, which is produced by providing film layer on radio wave reflecting layer, is inserted in molds. CONSTITUTION:Pellet-shaped thermoplastic resin composition having the structure, in which the length of glass fiber filler is the same as that of pellet and the filler is oriented nearly parallel to the longitudinal direction of the pellet, is obtained by drawing. Thermoplastic resin is styrene-based resin such as ABS resin, MBS resin, HI-PS resin or the like, PMMA-based resin, PPO, modified PPO, PC, PUR or composite resin mainly consisting of PPO, modified PPO, PC and PUR. Film 3 is polymer of methacrylic acid ester and acrylic acid ester or composite resin composition of the polymer just mentioned above the PVC and is produced by vacuum-form in the thickness of 300mum under the condition that PMMA/PVC=75/25wt.%. Under the condition that brass wire gauze 4, which has the mesh of 40 and is placed on the film 3, is installed in molds 1 and 2, the pellet-shaped AES resin composition, which contains 25wt.% of glass fiber and has the length of the pellet of 12mm, is injection-molded so as to produce the parabola antenna concerned.
Patent JP-S6367723-A (JP)
Title: Molecular beam source
Inventor: YAO HIDEKI
IPC: H01L21/203
Filed: 1986-09-09
Abstract: PURPOSE:To eliminate the damage of a shutter for controlling a molecular beam by removing air bubbles by ultrasonic vibration to a source substance liquid, and separately providing a shutter for collecting liquid droplets to prevent the droplets from being adhered to the control shutter. CONSTITUTION:A resistance heater 3 is provided around a crucible 2 for containing a source substance 1, and a shutter 6 for controlling a molecular beam is provided above the hole 12 of the crucible 2. A liquid droplet collecting shutter 9 is separately provided. The crucible 2 is supported by a vibration transfer rod 7, and an ultrasonic oscillator 8 is provided at the lower end of the rod 7. The ultrasonic vibration is applied to the substance 1 heated by the heater 3 to be melted to cause the melted gas to become bubbles. Then, fine bubbles are agitated, collided, and integrated. The droplets are adhered to the shutter 9 not to contaminate the inner walls of a crystal growth chamber.
Patent JP-H0535725-A (JP)
Title: Character editing device
Inventor: MORIKAWA HIROKO
IPC: G06F17/21
Filed: 1991-07-31
Abstract: PURPOSE:To provide a character editing device which can edit the shape and the attribute of a character assigned to a character code after designating the character corresponding to the character code in its common name or a comment, etc., when the character corresponding to a character code is edited. CONSTITUTION:A character editing device is provided with a common name file 5 which stores plural character code common name tables where the character codes are registered together with the common names showing the shape features of the character corresponding to those character codes, and a character editing processing means 14 which refers to the character code common name table stored in the file 15 to select the character codes end edits the characters corresponding to the character codes.
Patent JP-H0377127-A (JP)
Title: Method and device for display control of table ruled line and data processor
Inventor: TOKUMURA ATSUNORI
IPC: G06F3/048
Filed: 1989-08-21
Abstract: PURPOSE:To improve the convenience of use of the title devices by applying the addition (insertion)/deletion processes to the data stored in the cells forming a table and changing automatically a display frame in response to the change of the data length. CONSTITUTION:A screen SC1 shows a display example set before correction, and 'EF' is inputted after 'ABCD' of a 1st column of a table is inputted from a keyboard KB. In such a case, a table ruled line display processing means TBLED performs a magnification/reduction analysis process of the ruled lines in consideration of the input data length. Then the horizontal width of the 1st column is increased by a single character together with the vertical width of a 1st row increased by one line as shown in a screen SC2. In such a constitution, the display of the ruled lines is automatically changed at the device side in accordance with the data length when the data length is changed at correction of the data stored in a table. Thus an operator can correct the data regardless of the size of the table frame.
Patent JP-H1042450-A (JP)
Title: Electric safety device
Inventor: ARAYA KEIJI
IPC: H01F27/40
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized, safe and inexpensive electric apparatus by equipping it with at least a specified number of voltage limiting elements. SOLUTION: This electric safety device is provided with a first voltage limiting element constituted of a surge absorber at the connection between both windings, so that it may be connected in parallel with a commercial power source 1, and a second voltage limiting element 7 at the prestage of a rectifying diode 8. Then, in the case that disturbance such as lighting surge or the like penetrates into from the commercial power source 1, the first voltage limiting element 2 operates through the winding 3A of a choke coil 3 so as to add voltage limitation to the disturbance, thus this performs the protection of the circuit part at the after stage.  When the disturbance is too large to break even the first voltage limiting element, the circuit is opened from the disturbance source by the fusion of the winding 3A, from the stand point of avoiding danger of ignition, etc., caused by the short-circuit failure of the first voltage limiting element 2. Moreover, when the winding 3A does not fuse, the normal operation of a load circuit 10 is secured by adding limits to the voltage by means of the second voltage limiting element 7.
Patent JP-S58116722-A (JP)
Title: Preparation of semiconductor device
Inventor: KAMIOKA HAJIME
IPC: H01L21/20
Filed: 1981-12-29
Abstract: PURPOSE:To obtain a better single crystal semiconductor region keeping the crystal nature of substrate by forming non single crystal material film after forming concaved area on an insulating substrate formed on a substrate and by singlecrystallizing it through irradiation of thermal energy beam. CONSTITUTION:A non single crystal material film 3 is grown on the concaved area obtained by forming an insulating substrate 2 on a substrate 1 and then removing it selectively. Thereafter, a cap layer 4 is formed and annealing is carried out through irradiation of energy beam. Thereby, the non single crystal material film 3 which is directly in contact with the substrate 1 in the concaved area is singlecrystallized while regular arrangement of atoms of substrate crystal is kept. Moreover, the melted material is all pulled to the concaved area filling there during crystallization. Therefore, when the cap layer 4 is removed, a better single crystal layer 6 can be obtained.
Patent JP-H0377538-A (JP)
Title: Apparatus for magnetic resonance imaging
Inventor: SAKOU IZURU
IPC: G01R33/36
Filed: 1989-08-18
Abstract: PURPOSE:To obtain a tomographic image with no artifact and superior in S/N ratio by giving a frequency changeover trigger and a phase reset trigger at specified time points in a sequence so as to keep a constant phase relationship between a selective excitation RF pulse and a reference RF for detection. CONSTITUTION:As a frequency synthesizer which changes over frequencies for carrying out a generation of selective excitation RF pulse for exciting a specified nuclear spin in a subject and a generation of RF for phase detection of received NMR signals alternately, a phase reset synthesizer 11, wherein a phase is resumed from a definite value by an external trigger, is applied. The changeover of the synthesizer is carried out while keeping a constant phase relationship between the excitation RF pulse and the RF for phase detection. It is possible to obtain a tomographic image of good S/N ratio by this apparatus.
Patent JP-S6457006-A (JP)
Title: Liquid fuel combustor
Inventor: KITAJIMA SOICHI
IPC: F23D11/10
Filed: 1987-08-27
Abstract: PURPOSE:To prevent back fire at the time when burner flame holes are red hot by disposing a backfire prevention plate having communicating holes spaced narrower than the flame extinguishment distance in the upper part of a mixing chamber, and a flame hole plate having flame holes spaced narrower than the flame extinguishment distance above the backfire plate. CONSTITUTION:Part of combustion air enters into a mixing chamber 13 to be mixed with vaporized gas and passes through communicating holes 14 in the backfire prevention plate 15 to be ejected from flame holes 16 in the flame plate 17 into the combustion chamber 23 where it is ignited to be burnt. Depending on the mixing ratio, the combustion speed can become greater than the ejection speed out of the flame holes 16, allowing the flame to reach the flame plate 17 to make it red hot. If the red hot temperature is higher than the ignition temperature of the air/fuel mixture, the mixture present near the backfire prevention plate 15 tends to be ignited. However, since the flame plate 17 and the backfire prevention plate 15 are spaced apart smaller than the flame extinguishment distance, a flame cannot be formed. Further, since the communicating holes 14 in the backfire prevention plate 15 are set under the flame extinguishment distance, a flame cannot be formed. Therefore, a backfire phenomenon can be completely prevented.
Patent JP-H11205463-A (JP)
Title: Character message reception and display method and device
Inventor: MINE SHINICHI
IPC: H04M11/00
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide character message reception and display method and device capable of surely recognizing contents without performing erroneous informing or retransmission control even when an error is generated, accompanying character message transfer, based on DTMF signals. SOLUTION: This device is provided with a DTMF signal recognition means 42 for recognizing and extracting the DTMF signals from reception voice signals inputted to a reception voice input means 41 and sequentially outputting a series of corresponding key numerals and characters, a temporary storage means 43 for time sequentially storing the key numerals and characters and obtaining a key numeral and character string, a display preparation means 44 for preparing character message display data for the restoration display of a character message from the key numeral and character string for the plural kinds of display forms,  a display form specifying means 45 for selectively specifying a required display form to be used for the preparation of the character message display data from the plural kinds of the display forms present in the display preparation means 44 and a display means 46 for displaying a single piece of the character message display data prepared in the display preparation means 44.
Patent JP-S58114944-A (JP)
Inventor: YOSHIMURA SHIYOUHEI
IPC: C08J9/22
Filed: 1981-12-28
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-2000314590-A (JP)
Title: Circulating type cereal drier
Inventor: SATAKE SATORU
IPC: F26B17/14
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a circulating type cereal drier to be equipped in a control box and at a motor with an exhaust air fan and be reduced in cost. SOLUTION: This drier comprises a hot air generating device 8 to supply hot air in a drier body 1A, an air discharging device 9 to discharge hot air to the outside of the drier body 1A, a draft passage 14 to cause hot air to pass between the hot air generating device 8 and the hot air generating device 9, a control box 26 formed such that a control panel is surrounded with a frame body 27 having an outside air inlet 28, and a communication part 29 to effect intercommunication between a draft passage 14 and the frame body 27. Through suction operation of the air discharging device 9 in the draft passage 14, after outside air is sucked in the frame body 27 through the outside air inlet 28, the air is sucked in the draft passage 14 after the passage of it through the communication part 29. Thereby, since the control panel is cooled by the outside air, temperature in the control box 26 is prevented from increasing to a high value.
Patent JP-H02111213-A (JP)
Title: Electric junction box
Inventor: SHIMOJI AKITSUGU
IPC: H05K3/32
Filed: 1988-08-30
Abstract: PURPOSE:To enhance the arranging density of a plurality of bus bars and the assembling properties of an external connection terminal, and to facilitate its alignment by covering a circuit board assembly with a cable to form a bus bar press-contact part in a structure to be press-contact connected to a desired bus bar selected from the bars. CONSTITUTION:An electric junction box is assembled by passing the branch contact 19 of an external connection terminal 17 via the through hole 12a of an upper case 10 to protrude into an insulation housing 11, press-fitting a board 18 in a press-fitting hole 12b, and covering a circuit board assembly 13 with the case 10 in which the terminal 17 is press-fitted in advance. Thus, the vertically bent plate 15a of a bus bar 15 is engaged between a pair of front and rear holders 20a and 20b of a bus bar press-contact 20 to be brought into elastic contact therewith, thereby performing the electric connection of the bar 15 to the terminal 17, and the assembling is completed by assembling a lower case 16.
Patent JP-S58108308-A (JP)
Title: Combustion cylinder
Inventor: NAKAMURA KAZUHARU
IPC: F23D3/04
Filed: 1981-12-23
Abstract: PURPOSE:To obtain a combustion cylinder from which clean exhaust gas is released, by performing two-staged combustion of infrared rays combustion and white flame combustion in one diathermanous cylinder. CONSTITUTION:First, the primary combustion is taken place in the gap between an inner and an outer flame cylinders 1 and 2, by which the upper part of the outer flame cylinder 2 is red-heated, and the heat rays radiate from the cylinder 2 to the outside, permeating through a diathermanous casing cylinder 3. Next, unburnt gas not completely burnt between the inner and the outer flame cylinders is completely burnt in the secondary combustion by the air being fed from the inside of an inner flame cylinder in the under part of a flame spreading part 4 fitted to the upper part of an inner flame cylinder 1, and by the air rising up along a gap 6 between the diathermanous casing cylinder 3 and the outer e dge 5' of a cover plate. This arrangement makes it possible to perform two- staged combustion of infrared rays combustion and white flame combustion in  one diathermanous cylinder 3. By this method, combustion gas containing some harmful content, which is due to a defect of infrared rays combustion, can be completely burnt by succeeding white flame combustion, so that a combustion cylinder from which clean exhaust gas is released can be obtained.
Patent JP-S6273723-A (JP)
Title: Detecting method for end point of flattening step by etching back method
Inventor: HORI MINORU
IPC: H01L21/302
Filed: 1985-09-27
Abstract: PURPOSE:To effectively decide the end point of a flattening step by coating wirings formed on a base with an interlayer inslating film after coating with the second interlayer insulating film made of a different material, then etching it, and deciding the time when the material of the second film is detected as the end point of a flattening step. CONSTITUTION:When an oxide film (SiO2) is used as an interlayer insulating film 3 and a nitride film (Si3N4) is used as the second interlayer insulating film 6, they can be etched by a normal dry etching apparatus. Since the advancing of the etching for the nitride film can be detected by using a plasma light emitting spectral method to decide the end point of the flattening step, it is employed for the purpose. In other words, in case that an exhaust gas is led to a plasma light emitting spectral unit while dry etching and the etching is stopped when the nitride film is detected by the specific spectral wavelength, the film 3 is removed on the wirings 2, only the film 6 remains to decide the appropriate timing.