baber/WOPTO huggingface dataset:
Patent JP-H06333525-A (JP)
Title: Charged particle beam irradiation device
Inventor: SUGANUMA TADAO
IPC: H01J37/141
Filed: 1993-05-21
Abstract: PURPOSE:To improve the performance and the service life of a charged particle beam source by providing the first aperture, and a lens to fix the focus at the hole of the aperture, at the outlet of a chamber to house the charged particle beam source. CONSTITUTION:The particle beams of electron beams 23 discharged from a cathode 1 are focused by a solenoid lens 21 provided at the outlet of a chamber 4, and the focus is fixed to the surface of an aperture 20. In this case, by increasing or decreasing the excitation of a deflection device 22, the focus of the beams at the surface of the aperture 20 can be made coincident to the position of the hole of an adequate size. And the aperture 20 held by an insulator 28 is connected to a current detecting device, and the current generated by hitting the beams to the aperture 20 is detected. As a result, it is decided whether the focus position is coincident to the hole of the aperture 20 or not. By such a constitution, the charged particles are not hit to the chamber 4 to house the beam source, or to the aperture 20, and the performance and the service life of the beam source are improved extensively.
Patent JP-H0448151-A (JP)
Title: Hot air heater
Inventor: YASUI SHIGEAKI
IPC: F24H9/02
Filed: 1990-06-14
Abstract: PURPOSE:To get a wide range of heating calorie ranging from a low heating calorie to a high heating calorie and provide a proper heating effect in response to a variation of an indoor air temperature by a method wherein a damper is opened in the event that a heating calorie is more than the second reference heating calorie set larger than the first reference heating calorie, and the difference between the first reference heating calorie and the second reference heating calorie is increased in response to a variation of the heating calorie. CONSTITUTION:A blower 8 and a heating source 10 are disposed within a casing 2 having an indoor air inlet port 3 and a hot air blowing port 4. The heating calorie of a heating source 10 is controlled in response to an indoor temperature detected by a temperature sensing means 23. In a hot air heating device 1 for controlling the blower 8 in response to the heating calorie, a damper 9 for opening or closing a part of a hot air blowing port 4 in response to the heating calorie of the heating source 10 is provided. When the heating calorie is less than the first reference heating calorie, a closing operation of the damper 9 is carried out and the heating calorie is higher than the second reference heating calorie set larger than the first reference heating calorie, the damper 9 is opened and at the same time a difference between the first reference heating calorie and the second reference heating calorie is increased in response to a variation of the heating calorie.
Patent JP-S6217861-A (JP)
Title: Document preparing device
Inventor: ISOZAKI MASASHI
IPC: G06F17/22
Filed: 1985-07-17
Abstract: PURPOSE:To easily output a document by KANA (Japanese syllabary) or voice by forming a KANJI (Chinese character)/KANA conversion means and a voice output device in a document preparing device. CONSTITUTION:At the preparation of a document, the KANJI/KANA conversion part 9 stores a KANA code corresponding to the character code of a document file 6 at every KANA/KANJI conversion. Thus, the KANJI/KANA conversion part 9 can be formed. In case of KANJI/KANA conversion, a character code is read out from a document code part 8 of the document file 6 by inputting a KANA conversion key, and if the character doe is a KANJI code, a KANA code is read out from the conversion part 9. The read-out KANA is displayed on a display device, or if a voice output key is inputted, each converted KANA code is outputted through a voice output device 10 by one word.
Patent JP-S6217356-A (JP)
Title: Anti-knocking device for internal-combustion engine
Inventor: IWASAKI KOICHI
IPC: F02M25/00
Filed: 1985-07-17
Abstract: PURPOSE:To prevent knocking effectively thus to improve the fuel consumption and the output by providing main intake path for feeding mixture gas of gasoline and air and sub-intake path for feeding the mixture gas of methanol and air. CONSTITUTION:Main intake path 12 will feed the mixture gas of gasoline and air. Sub-intake path 13 will feed the mixture gas of methanol and air. An intake gas throttle valve 19 is arranged in sub-intake path 13. The diaphragm unit 20 is led through a piping 21 with the pressure in main intake path 12 in the downstream of intake throttle valve to open the intake throttle valve 19 upon increase of said pressure under heavy load region of engine. Consequently, knocking under heavy load of engine can be effectively prevented resulting in improvement of fuel consumption and the output under entire operating region of engine and improvement of combustion variation rate.
Patent JP-S5279951-A (JP)
Title: Control unit for vibrating pedestal
Inventor: ICHIYANAGI TAKESHI
IPC: G05D19/02
Filed: 1975-12-25
Abstract: PURPOSE: To properly excite a structural model scaled down to a highfrequency zone on a small-sized vibrating pedestal by correcting momentarily the input data on line whereby super natural oscillation frequency control is rendered possible. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0451887-A (JP)
Title: Water level-warning device for culture installation
Inventor: MIYOSHI TETSUYA
IPC: C12M1/02
Filed: 1990-06-14
Abstract: PURPOSE:To provide the subject device preventing the water overflow from a tank and having an improved function at a low cost by disposing a specific water level detecting sensor, a warning device, a warning canceling switch, and a controller. CONSTITUTION:An electric source of a culture device 1 is switched on and the water level in a water tank 4 is detected by a water level sensor 6 in the step 10. When the tank 4 is empty, whether or not a warning device-canceling switch 7 has been pushed in the step 15 is judged. When the switch has not been pushed, a warning is given by a warning device 8 in the step 20. The operations are repeated. A switch 7 is pushed to stop the device 8 in the steps 15, 19, followed by repeating the steps 10, 15 and 19. Water is poured in the water tank 4 and the steps are repeated until the tank is filled in with the water. When the water level in the tank 4 reaches to a prescribed level, the sensor 6 senses the operation of the device 8 in the steps 10, 11 and a warning is given by the device 8 in the steps 11, 16 and the pouring of the water is stopped. When full water is detected in the steps 11, 12, the step 13 is performed and the warning is stopped by the switch 7 in the step 18.
Patent JP-H0445985-A (JP)
Title: Optical recording medium
Inventor: SATO TAKESHI
IPC: B41M5/26
Filed: 1990-06-14
Abstract: PURPOSE:To obtain an optical recording medium stable chemically and physically and capable of performing recording/reproduction with high sensitivity by maser beam by providing an org. thin film layer containing at least one kind of a specific phthalocyanine compound on a substrate. CONSTITUTION:An org. thin film layer containing at least one kind of a compound selected from phthalocyanine compounds represented by formulae [I]-[VI] (wherein M is Al, Ga, In, Si, Ge or Sn and X and Q are an alkyl group, an aryl group, a heterocyclic residue, a phthalimidemethyl group, a halogen atom, a nitro group, a cyano group, a sulfonic acid, -OR<1>, -SP<2> or -COOR<3>) is provided on a substrate.
Patent JP-H062139-A (JP)
Title: Formation of diamond film
Inventor: UCHIUMI YOSHIKAZU
IPC: C23C16/26
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a diamond film having high nucleus formation density by controlling the particle diameter of formed diamond or the nucleus formation density of diamond when a diamond film is formed on a substrate. CONSTITUTION:A silicon atom-contg. gas and a carbon atom-contg. gas are introduced into a region in which a substrate of an electric conductive material heated to 1,150-1,500 deg.C exists and an SiC layer is formed on the substrate by thermally decomposing the introduced gases. A carbon-contg. gas diluted with hydrogen is then introduced into the region in which the heated substrate with the formed SiC layer exists and diamond is formed on the substrate under reduced pressure. At this time, the SiC layer on the substrate is flawed with diamond powder and then a diamond film is formed.
Patent JP-H05346742-A (JP)
Title: Image forming device
Inventor: KAZAKI YUUICHI
IPC: G03G15/16
Filed: 1992-06-16
Abstract: PURPOSE:To decrease stress caused by the tension of an intermediate transfer body and to restrain the damage of the intermediate transfer body by allowing the intermediate transfer body to press-contact to a photosensitive body with pressure in a specified range appropriate for transfer by the press-contact roller of a transfer unit. CONSTITUTION:The transfer unit 35 provided with a 1st transfer roller 34 for transferring a toner image on the photosensitive body 23 on the intermediate transfer body 29 is arranged on the rear surface side of the transfer body 29. The unit 35 is allowed to freely press-contact to and be separated from the photosensitive body 23 by a press-contact and separation means 36 through the transfer body 29. In the case of allowing the press-contact roller 48 of the unit 35 to press-contact to the photosensitive body 23, they do not perfectly press-contact to each other by press-contact force <3kg/cm<2> and the faulty transfer of a copied image is caused. In the case of the press-contact force >5kg/cm<2>, image density is not stable because it gets high or low, and the middle omission of character is caused in the copied image, consequently it is impossible to actually use such press-contact force. Therefore, the roller 118 is allowed to press-contact to the photosensitive body 23 by the press-contact force >3kg/cm<2> and <5kg/cm<2> appropriate for the transfer, thereby obtaining excellent image quality.
Patent JP-2000347958-A (JP)
Title: Method and system for providing program and recording medium
Inventor: OKADA HIROSHI
IPC: G06F9/445
Filed: 1999-06-03
Abstract: PROBLEM TO BE SOLVED: To reduce a data communication quantity by selecting a program presented by a server for each function by a client and supplying only the selected program from the server to the client. SOLUTION: Stored data 16 containing a print control program and a program for setup in a web server 14 are accessed through a server 11 for provider and an internet 12 while using a data input device 5 of a client 10. Next, a picture for print control program setup on the web server is accessed. Then, the check box of a basic function, an assign function and various utility functions are selected through the data input device 5, the print control program related to that selected function is automatically downloaded to the client and processing is finished.
Patent JP-H092833-A (JP)
Title: Fiber drawing method of optical fiber and its fiber drawing furnace
Inventor: KOBAYASHI KOHEI
IPC: C03B37/027
Filed: 1995-06-22
Abstract: PURPOSE: To provide a method for fiber drawing for an optical fiber capable of reducing a non-circularity coefficient and a loss caused by its connection to obtain a high quality product by adjusting the heat insulating characteristic of a heat insulating material so as to make the temperature of an atmosphere in the neighborhood of a pair of connecting terminal parts and the temperature of the inert gas in the rectangularly crossing direction to the opposite direction of a pair of these connecting terminal parts almost equal. CONSTITUTION: This fiber drawing furnace for an optical fiber is provided with a furnace core tube 13 supplying a preform for the optical fiber 15 in the middle of a furnace body 12, a heater 22 surrounding the furnace core tube 13 and heating to melt the lower end of the preform 15, a heat insulating material 11 mediating between the heater 22 and the furnace body 12, a pair of connecting terminal parts 23 connected to an electric power source by penetrating through the heat insulating material 11 and the furnace body 12 at their outside and to the heater at their inside, an electric and heat insulating material 26 packed in gaps between the connecting parts and the heat insulating material 11 and an heat insulating material 28 for adjustment in the direction of almost rectangularly crossing to the opposite direction of a pair of the connecting terminal parts 23.  By suitably setting the quality, thickness, area, distance from the furnace core tube, etc., of the electric and heat insulating material 26 and the heat insulating material 28 for adjustment, the atmospheric temperature in the neighborhood part of a pair of the connecting terminals 23 and the heat insulating material 28 at the inside of the furnace core tube 13 can be adjusted as almost equal.
Patent JP-H0323956-A (JP)
Title: Multivalue drive device of thermal head
Inventor: MIKAMI TOMOHISA
IPC: B41J2/365
Filed: 1989-06-21
Abstract: PURPOSE:To enable recording density level to be accurately controlled over an extensive ambient temperature range by generating a recording pulse signal to be applied to a thermal element in accordance with a signal of recording density, pulse width value and misalignment value. CONSTITUTION:A drive LSI circuit transfers misalignment value D to a latch 1 and density gradation level value G to a latch 2 prior to the start of recording in each line, and a counter counts a clock for application pulse. Consequently, the width of an application pulse is equivalent to the sum of 'time T0 required for a counter output to coincide with the density gradation level value G after the initialization of recording in a single line' and 'time D'. FF is set by a line start signal which indicates the initiation of recording in a single line and then is reset by a comparator output which detects the coincidence of the counter output with the density gradation level value G to obtain the T0. Next, if the misalignment value is 'positive', reset timing is delayed by D, and if the value is 'negative', the set timing of FF is delayed and consequently, a FF output becomes a specified application pulse.
Patent JP-H07145196-A (JP)
Title: Purification of antibacterial peptide
Inventor: SHIMAMURA SEIICHI
IPC: A61P31/04
Filed: 1993-06-28
Abstract: PURPOSE:To provide a method for easily, massively and inexpensively producing a low mol.wt. lactoferrin from a hydrolysate solution obtained by hydrolyzing a lactoferrin compound. CONSTITUTION:In a method for purifying an antibacterial peptide from a hydrolysate solution obtained by hydrolyzing a lactoferrin compound, the hydrolysate solution is adjusted to a pH of <=5 and to a salt concentration of <=100mM and subsequently subjected to a peptide fractionation treatment using a polymer fractionation membrane to recover the antibacterial peptide having a low mol.wt.
Patent JP-S642917-A (JP)
Title: Grain conveying device
Inventor: IDE NORIHIRO
IPC: B65G65/46
Filed: 1987-06-23
Abstract: PURPOSE: To improve a grain conveying device in miniaturization, smooth conveying action, and stability by fixing a gear box onto a supporting cylinder vertically provided on a motor, and inclinedly fixing a take-out cylinder to cover one side of the gear box, and mounting a flexible screw conveyor above the side on which the take-out cylinder is fixed to the gear box.  
     CONSTITUTION: A motor, not shown in figure, drives an input shaft 39 of a gear box 31 through a transmission shaft 36. The gear box 31 is thereby driven to drive a transmission device 69 through a transmission shaft 52. A shaft 14 of a discharge part 7 of a flexible screw conveyor 2 is thereby driven to rotate a transferring rod 5. Thus the flexible screw conveyer 2 rotates to discharge grains through a take-out cylinder 56 from a grain tank into a discharge cylinder 60. The above-mentioned formation can miniaturize a grain conveying device, and make its conveying action smooth and steady. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6314282-A (JP)
Title: Pattern recognition device
Inventor: ARAI HIDEO
IPC: G06T5/00
Filed: 1986-07-03
Abstract: PURPOSE:To distinctly recognized a pattern by adding a means, which processes a color having the middle lightness between black and white, and a means, which detects a discontinuous position, to a pattern recognizing device which generates a binary signal from a chromatic picture pattern. CONSTITUTION:Picture information 1 to be read is by a picture input part 2, and picture elements whose density is a certain value or higher are discriminated as black and picture elements whose density is lower than the certain value are discriminated as white by a lightness range limiting part 3. Proportions of the red component to red, green, and blue components, those of the green component to red, green, and blue components, and those of the blue component to red, green, and blue components of each of picture elements which have the middle density and are not discriminated as white nor black are obtained by a hue range limiting part 4, and the picture element is discriminated as white or black if respective values of the picture element are within a prescribed range. The density of a noticed picture element is emphasized in a multilevel picture correcting part in accordance with the density of nearby picture elements adjacent to it by an optimum correction function. Processing of limiting parts 3 and 4 and the correcting part 5 are invalidated in accordance with picture conditions, and an obtained binary signal is used to distinctly recognize the pattern.
Patent JP-H0822330-A (JP)
Title: Servo controller
Inventor: EGUCHI SATOSHI
IPC: B23Q15/013
Filed: 1994-07-08
Abstract: PURPOSE:To suppress the axial operation of a machine right after torque restriction is reset by placing a discharging circuit for an integral component so that the input and output of a torque restriction part are equal during the torque restriction. CONSTITUTION:A means which monitors the input (torque command value Ti) to a torque restriction part 8 as the output of a speed control part 7 and the output (actual torque command value To) of the torque restriction part 8 during the torque restriction and operates the integral compensation component of the speed control part 7 so that the input (torque command value Ti) of the torque restriction part 8 is always equal to the output (actual torque command value To) of the torque restriction part 8 suppress abrupt variation of the torque output to a servo motor right after the torque restriction is reset. Thus, the input (torque command value Ti) is determined so that it is always equal to the output (actual torque command value To), so even when the output (actual torque command value To) is replaced with the input (torque command value Ti) right after the torque restriction is reset, the torque command to the servo motor never varies abruptly.
Patent JP-S5945689-A (JP)
Title: Ic memory
Inventor: FUKUDA TAKATOSHI
IPC: G11C11/34
Filed: 1982-09-07
Abstract: PURPOSE:To reduce the power consumption when titled IC memory is used as a small-capacity memory, by detecting whether a connection with the high- order digit bits of a row address is made or not and controlling power supply to split blocks of a memory cell array. CONSTITUTION:When the connection with the high-order digit bits A13 and A12 of the row address is not made and a high impedance state is entered, FETs Q1 and Q3 whose gates are held at a back-gate bias potential VBB turn off and outputs of inverters INV1 and INV2 drop to a low level. Consequently, FETs Q6-Q8 turn off and the impression of a source voltage Vcc to divided blocks 1-3 of the memory cell array 1 is cut off, supplying the voltage Vcc to only a block 0. Similarly, power source connections with the block 0 and blocks 1 and 2, block 3, or all blocks are controlled to evade unnecessary power consumption when a large-capacity memory is used as the small-capacity memory.
Patent JP-H11348830-A (JP)
Title: Coupling structure of vehicle body member
Inventor: FUJITA KAZU
IPC: B62D25/20
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a coupling part between side members. SOLUTION: A first and a second reinforcement 21, 40 are fixed to a hut-like cross-sectional shape side member rear 10 and a floor side member 11, respectively. An end part 15a of the bottom wall 15 of the side member rear 10, an end part 22a of the bottom wall 30 of the first reinforcement 21 and an end part 30a of the bottom wall 30 of the floor side member rear 10 are superposed on one another, and are spot-welded together in a welding part W3. The bottom wall 41 of the second reinforcement 40 is formed in its end part with an overhanging part 46 and an overlap wall 50 on both sides of a cut-out 45 which can avoid interfering with the welding part W3. The overhanging part 46 and the overlap wall 50 are superposed on the end part 22a of the bottom wall 22 of the first reinforcement 21 and the end part 23a of a longitudinal wall 23, respectively.
Patent JP-H11351661-A (JP)
Title: Suspending device for fan unit
Inventor: SATO SUSUMU
IPC: F24F13/32
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fan unit capable of easily carrying out a screwing and fixing operation in a ceiling embedded air conditioner. SOLUTION: When the hook part 41 of a fixing means is engaged with the upper edge 40a of a hole 40 opened in a casing 11, the tapped hole 45 of the casing 11 corresponds to the position of the tapped hole 43 of the fixing means, so that a screwing operation can be done with ease. Since protrusions 42 and 44 protrude integrally from the casing 11 at both sides of a part in contact with the fixing means 13, it is difficult to disengage the fixing means 13 from the upper edge 40a of the hole 40 of the casing.
Patent JP-S642981-A (JP)
Title: Cancel circuit for elevator
Inventor: TAMAI HITOSHI
IPC: B66B1/14
Filed: 1987-06-24
Abstract: PURPOSE: To facilitate the cancel of a memory by adding switch/relay for cancel onto a memory control circuit and returning a memory relay arbitrarily.  
     CONSTITUTION: When a fourth floor landing call is cancelled before the moving of a cage, it is same as usual that the moving indication is memorized after pushing a calling switch 4Fd. When a cancel switch 4Fx is pushed, as contact point 4D-a and 4Ed-b are closed, a cancel relay 4Xd is operated and self-held. Then, when the calling switch 4Fd-a is pushed again, as the contact point 4X-b is opened and 4X-a is closed, the relay 4D is returned. Meantime, the cancel relay 4Xd continues its operation during the contact point 4Fd-a is closed, even after the contact point 4D-a is opened and returned after the point of time when the switch 4Fd is not pushed. Incidentally, after the cancel switch 4Fx is pushed, when not 4Fd but 4Fu is pushed, as Fu-b is cut off, the cancel relay 4Xd is returned. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0322784-A (JP)
Title: Digital convergence correcting circuit
Inventor: NARISAWA TOSHIO
IPC: H04N9/28
Filed: 1989-06-20
Abstract: PURPOSE:To prevent the generation of a convergence shift by always allowing the center of a saw tooth signal to coincide with the center of a convergence correcting signal. CONSTITUTION:An input side of a vertical saw tooth signal center detecting circuit 2 is connected to an output side of a vertical saw tooth signal generating circuit 118, an output side of this center detecting circuit 2 is connected to a CPU 1, and this center detecting circuit 2 is constituted of a comparator 24 for detecting zero crossing. In this state, a zero crossing point of a saw tooth signal Y is detected, and by synchronizing with this zero crossing point, a convergence correcting signal VC1 is generated, start timings of the saw tooth signal Y and the convergence correcting signal VC1 coincide with each other. In such a way, an exact convergence correction can always be executed.