baber/WOPTO huggingface dataset:
Patent JP-H11145016-A (JP)
Title: Circuit for detecting breakdown
Inventor: YAMAGUCHI TSUTOMU
IPC: H01G13/00
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting breakdown wherein, even when two capacitors formed on a substrate are gradually broken down, the capacitor that is broken down is discriminated for inspection. SOLUTION: Related to a breakdown detecting circuit wherein breakdown of first and second capacitors C1 and C2 formed on a substrate is detected, a first diode D1 is connected to the first capacitor C1, a second diode D2 is connected to the second capacitor C2 in a phase reverse to the first diode D1, the first capacitor and diode C1 and D1, and the second capacitor and diode C2 and D2 are connected in parallel to an AC power source 3 through a resistor R3, and a voltmeter 5 is connected to the resistor R3.
Patent JP-H07133191-A (JP)
Title: Molecular beam cell having material supplying mechanism
Inventor: OHASHI SHIGEJI
IPC: H01L21/203
Filed: 1993-11-09
Abstract: PURPOSE:To make a material supplying mechanism compact and to enable the continuous use of the molecular beam cell for several kinds of materials. CONSTITUTION:The molecular beams evaporated from a crucible 2 housed in a vacuum vessel 1 of the molecular beam cell is supplied to a film forming chamber by a vacuum chamber 7. A material supplying pipeline 12 having a sluice valve 13 is disposed to exist in the upper part of the aperture of this crucible. This pipeline connects the vacuum vessel 1 and the material supplying chamber 15. This supplying chamber is internally provided with a cyclically moving transporting belt 17 and plural ports 18 for contg. materials are fixed at this belt. The sluice valve is closed and the material supplying chamber is leaked to the atm. pressure. The transporting belt is moved and the required materials are put from a feed port 21 into the respective ports by moving the transporting belt. The material supplying chamber 15 is then evacuated to a vacuum. The sluice valve 13 is opened and the transporting belt 17 is moved. A boat 18 is turned over above the material supplying pipeline 12 to drop the materials (m) into the crucible.
Patent JP-H10140462-A (JP)
Title: Liquid flow-type treating apparatus and treatment
Inventor: TAKAHASHI MASASHI
IPC: D06B3/28
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a liquid flow-type treating apparatus for fabrics, etc., which has a stabilized cloth-handling position at the lifting part of the treating tank and is free from the occurrence of shrinking and friction of a cloth, and which has reduced lifting tension by sufficiently dripping liquid from the cloth and enables stable operation in a gas phase region to provide a rope-shaped cloth of excellent quality. SOLUTION: This apparatus is composed of a treating tank 1 for allowing fabric 13 connected in a loop-shape, etc., to stay temporally, a treating liquid- ejection part 4 connected to the exit of the treating tank 1, a circular treating pathway 6 whose one end is connected to the treating liquid-ejection part 4 and other end is connected to a transfer tube 5 and a treating liquid-circulating pathway 10 extending from the treating tank 1 to the treating liquid-ejection part 4 through a suctioning tube 7, a pump 8 and a heat exchanger 9, for treating liquid. The treating tank 1 is constructed with a straight tube of almost V-shape and provided with an almost U-shaped porous comb 11 at the rising part 2 toward the gas phase region at the exit side of the treating tank.
Patent JP-H09144295-A (JP)
Title: Water cut-off structure of wall access hole
Inventor: TAKAHASHI NORIHIKO
IPC: E04B1/66
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a wall access hole water cut-off structure which is capable of preventing the leakage of water from a cover mounting surface even when the mounting surface of a waterproofing cover is uneven and preventing a construction error on a construction site when the waterproofing cover is mounted. SOLUTION: This wall access hole water cut-off structure 1 comprises a thin sheet-shaped rear cover 4 designed to close an access hole 3 which is opened in a wall surface 2, a gasket 6 interposed between the peripheral edge of this rear cover 4 and a mounting surface 21 on the wall side and a rear cover set screw 8 which is designed to fix the rear cover with the wall removably. The ear cover 4 is bent along its peripheral edge, thereby forming a bending part having bending rigidity capable of holding the gasket 6 on the peripheral edge of the rear cover 4.
Patent JP-S63156288-A (JP)
Title: Pattern inspection instrument
Inventor: TAKANO SADAO
IPC: G03F1/84
Filed: 1986-12-20
Abstract: PURPOSE:To inspect the defect of a pattern in which various types of line widths are present by outputting a normalized measured length value from a minimum measured length value for respective radial directions. CONSTITUTION:The minimum measured length value 4 is obtained by a minimum measured length value detecting means 1 from the measured length value 3 for the respective radial directions in the respective central positions of a wiring pattern. Then, the measured length value 3 is divided by the measured length value 4 by a measured value normalizing means 2 to convert the normalized measured length value 5. Respective operations such as encoding, forming a dictionary and inspecting the defect are executed by the use of this measured length value. Thus, the stable defect inspection of the pattern having the various types of the line widths such as an IC pattern can be attained.
Patent JP-H08131704-A (JP)
Title: Internal heat-exchange type distillation column
Inventor: ASO KAZUMASA
IPC: B01D3/16
Filed: 1994-11-11
Abstract: PURPOSE: To provide an internal heat exchange type distillation column wherein a heat transfer area in accordance with physical properties of a substance to be processed and accuracy of separation by distillation can be ensured. CONSTITUTION: A single pipe 2 is dividedly formed into a plurality of pipes in the axial direction and at least one communicating pipe 20 for communicating a region constituting one outside 5 of single pipes 2a and 2b with a region constituting another outside 5 of single pipes 2b and 2a is provided between adjoining single pipes 2, 2a and 2b each other and the pipe wall of the single pipe 2 and the pipe wall of the communicating pipe 20 are made to be heat transfer faces from the high pressure side to the low pressure side to constitute a distillation column wherein the high pressure side and the low pressure side are made to be a concentrating part and a recovering part, respectively.
Patent JP-H01143994-A (JP)
Title: Infrared ray detector
Inventor: KAKUMA HIDEMITSU
IPC: G01V8/12
Filed: 1987-11-30
Abstract: PURPOSE:To reduce running cost and to shorten the life of a scanner by directing the visual field of a sensor in the setting direction and stopping scanning when the existence of infrared rays to detect a human body or the like is not detected by an infrared ray sensor element. CONSTITUTION:The scanner 24 is stopped while directing the visual field of the infrared ray sensor element 11 to a door or the like set up by the operation of a stop position setting key 15. When a human body or the like enters from the door or the like into the room, the element 11 receives infrared rays and outputs an electric signal. The output is digitally converted through an A/D converter 13 or the like and inputted to a decision control means 14. The means 14 compares the detecting output from the element with a decision level, and when the condition of detecting output decision level is formed, decides the existence of a human body. When the means 14 decides the absence of a human body or the like, scanning is stopped, control signals are applied to horizontal and vertical drives 19, 21 to stop the rotation of horizontal and vertical driving motors 18, 20 and then the motors 18, 20 are rotated by a required angle to turn the sensor visual field to the stop position of the door or the like and then stopped.
Patent JP-H07150115-A (JP)
Title: Jig for fixing
Inventor: TAKENAKA MICHIHIKO
IPC: G01C19/56
Filed: 1993-12-02
Abstract: PURPOSE:To obtain a jig for firmly fixing sheet materials to the respective sides of a triangular prism in good workability by forming a plurality of triangular prism holding parts parallel with each other on one of the main faces of a base plate and forming a sheet material holding part of a specified area on each triangular prism holding part. CONSTITUTION:A plurality of triangular prism holding parts 5 are formed parallel with each other on one of the main faces of a base plate, and sheet material holding parts 9 which hold two of the sheet materials 11b to be fixed on a triangular prism 10. Each sheet material holding part 9 is constructed so that it may have an area smaller than that of the sheet material 11b and therefore may be confined within the periphery of the sheet material 11b to obtain the objective jig. The sheet material 11b is supported by the sheet material holding part 9 of the jig 1, and the sheet material 11b is bonded to the side of the triangular prism with an adhesive. The sheet material 11a is pressed from the top with a pressing member, while the adhesive is softened and rolled by heating the entire sheet material and then cooled to firmly fix the sheet materials 11a, 11b, etc., to the triangular prism.
Patent JP-S63155698-A (JP)
Inventor: SHIMADA KENJI
IPC: H05K7/00
Filed: 1986-12-18
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-H10143006-A (JP)
Title: Fixing device
Inventor: YAMADA KENICHI
IPC: G03G15/20
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of continuing use within a certain limit, even if one of plural heaters is disconnected in a heating roll incorporating plural heaters having lengths corresponding to the sizes of paper sheets. SOLUTION: When a long size heater 2 is disconnected, a current does not flow through the heater 2, so that a CPU 11 detects the fact based on the output of a disconnection detecting part 10. Then, control signals are outputted to switches 6 and 7 and the switch 6 is turned off and the switch 7 is turned on, to heat the heating roll by a short size heater 3. Further, the disconnection of the long size heater 2 and the size of the paper sheet which can be coped with the short size heater 3 are displayed on a display/control panel 20. On the other hand, when the short size heater 3 is disconnected, the switch 6 is tuned on and the switch 7 is tuned off, to heat the heating roll by the long size heater 2. Further, the disconnection of the short size heater 3 is displayed on the display/ control panel 20.
Patent JP-H10137086-A (JP)
Title: Hanger carrying cart for transferring hanger
Inventor: KITAMURA TAKAYUKI
IPC: B62B3/00
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a carrying cart which can transfer hangers on a hanger conveying rail by pushing and feeding the hangers. SOLUTION: This hanger carrying cart 10 has an inverted-Z-shaped lower frame 16 having casters 14 at four corners, a pair of support frames 20 erected near the ends of a diagonal 18, and a hanger hanging rod 12 supported by the support frames 20 in cantilevered fashion and extending longitudinally at the center of the lower frame 16. Also, the support frame 20 is curved outward near its bottom along the cross direction of the cart 10.  Since the support frame 16 is not present on one side along the cross direction at the front and rear of the hanger carrying cart 10, hangers H are transferred onto the hanger hanging rod 12 one by one by stopping the hanger carrying cart 10 adjacent to the end of a hanger conveying rail R1, then placing the saddle-shaped joint portion J of a hanger transfer rail R2 on the end of the hanger hanging rod 12, and then pushing and feeding the hangers H from the hanger conveying rail R1 via the hanger transfer rail R2 inclined downward.
Patent JP-H037958-A (JP)
Title: Developing method for forming high quality image
Inventor: AZUMAGUCHI TERUAKI
IPC: G03G13/09
Filed: 1989-11-24
Abstract: PURPOSE:To form a most suitable image whose image density and resolution are both preferable by developing the image by using a developer wherein toner and carrier are blended with a specific surface area ratio and setting the circumferential speed ratio of a magnet sleeve to a photosensitive drum to be in a fixed range. CONSTITUTION:As for a magnetic brush developing method using a two- component developer, a mechanical developing condition significantly depends on the circumferential speed ratio of the photosensitive drum 1 to the magnet sleeve 21 for carrying the magnetic brush. When the average grain diameter of the magnetic carrier of the developer 7 is dmum where the saturation magnetization of the carrier measured by a 50KOe is xemu/g and an electric resistor R is OMEGAcm, the image is developed on condition that the circumferential speed ratio K of the magnet sleeve 21 to the photosensitive drum 1 meets a formula. The toner and the magnetic carrier of the developer in use are ranged in the specific surface area ratio of 0.9:1 - 1.1:1. The magnetic carrier is ranged 20-200mum in the average grain diameter and 30-70emu/g in the saturation magnetization.
Patent JP-2000115081-A (JP)
Title: Optical communication device
Inventor: OZAKI KAZUHISA
IPC: H01L31/0232
Filed: 1998-10-09
Abstract: PROBLEM TO BE SOLVED: To emit light toward the detection position of an opposite side without increasing the cost and space. SOLUTION: An optical communication module 10 has two PD(photodetector) chips PD1 and PD2 for photodetection which are so arranged that the lengthwise directions of sensitivity patterns (lobe) P1 and P2 slant outward from the center axis and two LED chips LED1 and LED2 for light emission which are so arranged that the lengthwise direction of a radiation pattern (lobe) P slants outward from the center axis as well outside the PD chips PD1 and PD2. The direction θ of an opposite light source (a) is detected from the difference between the photodetection signals of the PD chips PD1 and PD2 and the LED chips LED1 and LED2 are made to emit light selectively according to the direction θ.
Patent JP-H09126801-A (JP)
Title: On-vehicle navigation device
Inventor: MAEKAWA KAZUTERU
IPC: G09B29/10
Filed: 1995-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an on-vehicle navigation device provided with a desired passage place setting function with which roads are retrieved corresponding to the desired passage place condition inputted by a user, and then the retrieved roads are selected for setting as a desired passage place. SOLUTION: When a destination, for example, a registered destination is inputted for completing setting, a search condition specifying screen is displayed (S10), and a passing point designation is designated on the screen (S11), and when registration place of the passing point is inputted (S13), the map with the inputted registered destination as the center is displayed (S14), and a set key is pressed (S15), for setting the passing point (S16). And, when place changing of the registered destination under map displaying is performed, or when registered destination is not designated at the beginning, a cursor in map display is set at a spot and the set key is pressed, for setting the spot as the passing point (S17). Thereby, when there are a plurality of roads, for example, express- highways, urban express-highways and usual roads such as prefectural roads, etc., near a desired passage place, since selection means are provided for a user, guiding to the user's intended point is possible.
Patent JP-H08165110-A (JP)
Title: Laminar tin phosphate compound and its production
Inventor: MATSUI KOJI
IPC: C01B25/37
Filed: 1994-12-07
Abstract: PURPOSE: To obtain the subject compound having excellent thermal and chemical resistance by heating a slurry composed of crystalline tin phosphate and a specific silane coupling agent, subsequently filtering the obtained compound and baking at a specified temperature. CONSTITUTION: This is a new laminar tin phosphate compound having a metal oxide between layers of crystalline tin phosphate as pillar. The silane-coupling agent preferably has the atomic ratio of Si to Sn of <=8. The slurry is heated at 80-100 deg.C. Further, the baking temperature is 400-1000 deg.C, preferably 600-800 deg.C, wherein the baking time is 2-10hr. The obtained compound has e.g. silica as pillar between layers. Owing to this structure, the thermal resistance is excellent and the layer structure is held even at a high temperature of >=500 deg.C. The content of silica as the pillar is preferably 0.5-10wt.%. The function as a catalyst or a catalyst carrier is increased when a BET specific surface area is >=20m<2> /g.
Patent JP-H04177280-A (JP)
Title: Image forming device
Inventor: MURAMATSU MASANORI
IPC: B41J29/46
Filed: 1990-11-13
Abstract: PURPOSE:To prevent any incapability of copying operation at once under an occurrence of trouble by a method wherein a selecting means is controlled by a control system when the trouble occurs and then a transfer material is held at a transfer material carrying member where no trouble occurs. CONSTITUTION:A CPU100 performs a series of image forming operations at the moment when a controlling operation is started and it acknowledges that a start key at an operating part 104 disposed at a main body 104 of a copying machine. At this time, a sheet size of the transfer material is determined from a sheet supplying stage instructed by an operator and if there is an area where a transfer may not be carried out, it controls an output of a primary charger 3 in such a way as an outer circumferential surface of a photo-sensitive drum 2 is uniformly charged in response to an output signal from a potential sensor 28 and a transfer material is supplied to a transfer drum 13 from the specified sheet supplying cassette. In concurrent with this processing operation, a cleaning of the outer circumferential surface of the transfer drum 13 with a transfer drum cleaner 34 and a movement of a mazenta developer 1M of a horizontal moving type developing device 1 toward its predetermined position are carried out. With such an arrangement, a copying operation can be carried out by using another region which can be transferred.
Patent JP-H05120798-A (JP)
Title: Learning type waveform equalizer
Inventor: AOKI IKUO
IPC: H03H17/00
Filed: 1991-10-23
Abstract: PURPOSE:To reduce interference among codes during a reading of reproduced signals by obtaining the optimum value of equalizing coefficients through a learning function so that an ideal waveform equalization characteristic is provided for a waveform equalizer. CONSTITUTION:During a reproduction, the equalizing coefficients of a waveform equalizer 1 are varied until a difference result DELTAD of output data D0 and D1 of an analog/digital converter 2, which correspond to data '0' and '1' recorded in media, becomes larger than a threshold value (a) or a value close to a maximum value. Since the equalizing coefficients are variable, the most suitable waveform equalization conditions are set by a drive itself through a learning depending on each drive and media and against a secular change and degradation.
Patent JP-H08155971-A (JP)
Title: Continuous heat treatment apparatus
Inventor: NAITO TOSHIO
IPC: B29L7/00
Filed: 1994-12-07
Abstract: PURPOSE: To suppress the protrusion (flash and vent spew) of rubber at the time of the vulcanization of a radial tire by providing a surface temp. control means for an article to be treated and an interlock control means of a heat source and feed to a heat treatment chamber of the article to be treated. CONSTITUTION: A halogen heater 4 irradiates an unvulcanized green tread material sheet A with infrared rays by a heating means consisting of a reflecting mirror 3 and an infrared pervious plate 5. Next, the treated layer 9 of the sheet A is monitored by an infrared thermometer 7 to be fed back to regulate the input power of the halogen heater 4 and the surface temp. of the sheet A is controlled to 100-600 deg.C. The whole is surrounded by a cover 1 to constitute a heat treatment chamber B and nitrogen gas is blown into the chamber B from a gas send-in port 2 to be discharged from an exhaust port 6. Only the surface layer of about 100μm of the sheet A is vulcanized and the interior thereof is held to an unvulcanized green tread state.
Patent JP-H11140252-A (JP)
Title: Chlorinated polyolefin powder
Inventor: KUMAKI TERUTOSHI
IPC: C08L23/28
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain the subject powder excellent in blocking resistance and useful e.g. as an impact strength improving agent for a vinyl chloride resin by using specific additives together with a chlorinated polyolefin. SOLUTION: This chlorinated polyolefin powder consists of (A) 100 pts.wt. chlorinated polyolefin, (B) 0.1-5.0 pts.wt. metal soup (e.g.; calcium stearate) and (C) 0.1-5.0 pts.wt. total amount of silicic acid and/or a silicic acid salt (e.g.; aluminum silicate), and the total amount of the components (B) and (C) is made to be 0.2-6.0 pts.wt. Further, it is preferable to use the component (A), e.g. having 0.6-1.8 MPa 100% modulus and 35-100 Mooney viscosity.
Patent JP-H05141657-A (JP)
Title: Gas turbine combustion device
Inventor: MATSUDA KENSHO
IPC: F23R3/34
Filed: 1991-11-20
Abstract: PURPOSE:To reduce a thermal stress generated at a flame holder, eliminate damage at the flame holder and improve a reliability in operation of a gas turbine combustion device due to the fact that the high thermal stress is generated at the flame holder which is essential to decrease NOx during an operation of the gas turbine combustion device and sever damage is applied to the device. CONSTITUTION:A flame holding device 13 is constructed such that some slits 24 are equally formed at a part of a truncated cone having a disk plate with an end surface 21, an inner circumferential surface 22 and an outer circumferential surface 23 in a radial direction of the flame holding device 13. A width of each of the slits 24 is set to have such a size as to not be closed by a thermal expansion and then an extreme end of each of the slits 24 is provided with a circular hole 25 of which size is about three times of the width of the slit 24.
Patent JP-H06129176-A (JP)
Title: Assembling structure of assembling mesh screen device
Inventor: KAJIURA KATSUYUKI
IPC: E06B9/52
Filed: 1992-10-19
Abstract: PURPOSE:To assemble an assembling mesh screen device simply to an existing sash frame without impeding the opening and closing operation of a 'SHOJI' screen, etc. CONSTITUTION:Rail members 7, 8, 9, 9 are installed to the upper and lower and left and right fins 2C, 3C, 4A, 4A of the mesh screen assembling section 6 of a sash frame body 1 such as the window section of a building respectively. A wire screen assembling section 6, into which an assembling wire screen device body 20 is incorporated, is surrounded and formed by these rail members while a suspending member 12 is fixed to the upper fin 2C. The upper rail member 7 is assembled to the suspending member 12 in a movable and adjustable manner in the internal and external direction Y while the side-section rail member 9 is incorporated and fixed to a piece member 17 fastened to the vertical frame fin 4A of the mesh screen assembling section 6 in the movable and adjustable manner in the internal and external direction Y by a second screw 19.