baber/WOPTO huggingface dataset:
Patent JP-H09110578-A (JP)
Title: Control of oxygen concentration in silicon single crystal
Inventor: OKAMOTO HIDEO
IPC: C30B15/00
Filed: 1995-10-09
Abstract: PROBLEM TO BE SOLVED: To control, irrespective of pull-up operation time, the oxygen concentrations at the identical growth position within a desired range, for plural rods of silicon single crystal pulled up by conventional or multiple CZ process and differing in pull-up operation time from one another. SOLUTION: In pulling up by conventional or multiple CZ process plural rods of silicon single crystal by use of a pull-up device equipped with a quartz crucible, (1) the relationship between pull-up operation time when pull-up operations are made using the identical device under the identical operational condition and the oxygen concentration at the identical growth position for silicon single crystal is determined with the number of revolutions of the crucible as parameter, (2) the number of revolutions of the crucible is set based on the above relationship and a desired oxygen concentration range at the identical growth position for the silicon single crystal set in advance, and a pull-up operation is conducted using the identical device under the identical operational conditions with those when the above relationship is determined,  except for the number of revolutions of the crucible.
Patent JP-H04161829-A (JP)
Title: Detecting method for abnormality of bearing of body of rotation
Inventor: GOTO HIROYUKI
IPC: G01M13/04
Filed: 1990-10-25
Abstract: PURPOSE:To detect the abnormality of a bearing readily by comparing the fluctuating amounts of the time differences of the generating timings between pulses corresponding to the specified rotational positions among the phase-pulse trains of a rotary encoder having multiple-phase outputs with respect to the elapse of time. CONSTITUTION:A rotary shaft 52 is supported with a main body 51 in rotary encoder 5, and a rotary slit plate 54 is fixed to the shaft 52 in this constitution. Light which has passed through the rotating slit plate 54 passes through slits 56a-56c in each phase in a fixed slit plate 56. The light beams having the patterns for the respective phases are sent into light receiving sensors 57a-57c. Thus, the pulse trains corresponding to the respective phases are outputted from the light receiving sensors 57a-57c. The pulse trains are used, and the rotation angle and the rotational speed of the rotary shaft 52 are detected. The pulse trains of the encoder 5 are analyzed in an abnormality detecting circuit 6, and the abnormality and the deterioration of the bearing are detected.
Patent JP-S63140583-A (JP)
Title: Semiconductor memory device
Inventor: KATSUTA YUKIO
IPC: H01L27/112
Filed: 1986-12-02
Abstract: PURPOSE:To reduce the cost of a semiconductor memory device by covering a memory cell of part of an EPROM with an ultraviolet ray shielding film. CONSTITUTION:A memory cell of an UVEPROM which contains source and drain diffused layers 2 isolated by a field oxide film 5 as well as an aluminum electrode 7, a floating gate 3 and a control gate 4 is provided on a silicon substrate 1, and an ultraviolet ray shielding film 9 made or metal film and a resin film, etc., is formed through an insulting film 8 on the memory cell of right side. Thus, a low-cost and compact memory device having both functions of recording data not necessary to be erased if once written and recording data rewritable by a user can be manufactured in the same chip without using complicated manufacturing steps.
Patent JP-H06118587-A (JP)
Title: Silver halide color photographic material
Inventor: KOBAYASHI HIDETOSHI
IPC: G03C1/035
Filed: 1992-10-05
Abstract: PURPOSE:To enhance sensitivity and pressure resistance characteristics by incorporating specified flat silver halide grains in an emulsion layer and a specified cyan coupler.in a hydrophilic colloidal layer. CONSTITUTION:The silver halide color photographic sensitive material has on a support at least one silver halide emulsion layer and this layer contains the flat silver halide grains having an average aspect ratio of >=2 in an amount of 50% of the projection area of the total grains, and one of the hydrophilic colloidal layers contains the cyan coupler represented by formula I or II in which Za is -NH= or -CH(R13)-; each of Zb and Zc is -C(R14)= or -N=: each of R11-R13, is an electron-attractive group having a Hammett's substituent constant SIGMAP of >=0.20; each of R14 and R21 is H or a substituent; R22 is a substituent; Z2 is a nonmetallic atomic group necessary to form an N-containing heterocycle and each of X1 and X2 is H or the like.
Patent JP-H06137946-A (JP)
Title: Susnhine sensor
Inventor: TAKAHASHI KAZUHISA
IPC: G01J1/42
Filed: 1992-10-27
Abstract: PURPOSE:To control automatic opening/closing of curtain appropriately by allowing load control depending on the quantity of solar beam incident on a room and ambient temperature. CONSTITUTION:A heat receiving plate 1 irradiated with solar beam, a first temperature detecting element 2 for detecting temperature of the heat receiving plate 1, and a second temperature detecting element 3 for detecting ambient temperature are contained in a case 9. A control circuit 7 controls a load 8 according to the relationship of temperatures detected through the first and second temperature detecting elements 2, 3. Eaves 4 for limiting quantity of solar beam incident on the heat receiving plate 1 depending on the elevation of the sun is protruding from above the heat receiving plate 1.
Patent JP-S63140125-A (JP)
Title: Synchronizing ring
Inventor: SHIMODA KENJI
IPC: F16D23/06
Filed: 1986-12-03
Abstract: PURPOSE:To strengthen the corner portion of a keyway and to avoid the occurrence of crack by locally forming a remelting quench solidified layer on a boundary portion between the groove base and the side wall of the keyway. CONSTITUTION:A remelting quench solidified layer 5 treated by high density energy such as TIG arc, laser, electron beam, plasma arc and so on is locally formed on a corner portion corresponding to a boundary portion between the groove base 3B and the side wall 3A of a synchronizing ring keyway 3. The remelting quench solidified layer 5 has crystal structure remarkably refined by quench solidification so that the strength is remarkably increased to effectively prevent the occurrence of crack due to repeated stress concentration.
Patent JP-H06140663-A (JP)
Title: Semiconductor photoelectric converter
Inventor: KAWAGUCHI TOSHITADA
IPC: H01L31/12
Filed: 1992-10-27
Abstract: PURPOSE:To provide a semiconductor photoelectric converter which is possible of surface mounting and can automate the manufacture more, concerning the semiconductor photoelectric converter used in case of detecting a body. CONSTITUTION:This converter is equipped with first and second leads 5-2 and 5-3, where a light emitting element 1 and a light receiving element 2 are mounted in the condition that the light emitting element 1, the light receiving element 2, and an optical axis 8 are aligned, third lead and fourth lead 5-4, which are electrically connected to the light emitting element 1 and the light receiving element 2, respectively, transparent resin 3-1 and 3-2, which covers the light emitting element 1 and the light receiving element 2 such that a body to be detected can pass between them, and transparent resin 9, which covers the transparent resin and one part of the first or fourth lead. And, the first to fourth leads 5-1-5-4 are formed to be taken out, being arranged side by side along the surface of the attaching body, from the same direction on the surface of the transparent resin 9.
Patent JP-H02133877-A (JP)
Title: Input system for circuit diagram
Inventor: HYODO NORIAKI
IPC: G06F17/50
Filed: 1988-11-14
Abstract: PURPOSE:To improve the input efficiency of a circuit diagram by providing a drawing start point memory means which stores plural drawing start points and a segment copy means which draws the lines in parallel to a segment drawn by a segment drawing means. CONSTITUTION:A segment drawing means 3 which draws a line covering one of drawing start points stored in a drawing start point memory means 2 through an end point of a segment inputted by a coordinate input device 1, a segment copy device 4 which draws a line which is parallel to the segment drawn by a segment drawing means 3 and covers up to the position corresponding to the end point of the segment inputted by the device 1 in terms of other drawing start points are provided. Thus the parallel segments are automatically drawn from other drawing start points just by drawing a segment from a certain drawing start point through the end point of a segment by designating the plural segment drawing points in case the parallel segments are inputted. As a result, the input efficiency is improved for a circuit diagram.
Patent JP-S62148618-A (JP)
Inventor: ZAIZEN KATSUNORI
IPC: A47J27/00
Filed: 1985-12-20
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-H06136781-A (JP)
Title: Bucket device of construction machine
Inventor: MURAKAMI YOSHIAKI
IPC: E02F3/40
Filed: 1992-10-27
Abstract: PURPOSE:To observe visually a clearance between the bottom surface of a bucket and the ground surface easily by an operator, by fixing guide plates to the bottom surface of the bucket, and projecting the rear ends of the guide plates to the rear side of the bucket. CONSTITUTION:Guide plates 38 and 39 are fixed to the bottom surface 11b of a bucket 11 at the positions of ribs 31, 32, and 34. Then, the rear ends of the guide plates 38 and 39 are projected to the rear side of the bucket 11. And the guide plates 38 and 39 are made possible to be observed visually by an operator at the operator seat 14. Furthermore, the rear surface 11c of the bucket 11 is curved so as to glasp a clearance between the bottom surface 11b of the bucket 11 and the ground surface very easily. Consequently, the position regulation of the bucket 11 can be carried out simply, and the working efficiency can be improved without requiring a highly skillful techincs.
Patent JP-H02136990-A (JP)
Title: Ticket examination system
Inventor: MIKI AKIO
IPC: G07B15/00
Filed: 1988-11-17
Abstract: PURPOSE:To reduce a load and to shorten a processing time by structuring the ticket examination system using a card with a judging function, etc. CONSTITUTION:The card 1 includes an arithmetic circuit 2 which performs arithmetic processing, a storage circuit 3 where information required for the processing is recorded, and a communication circuit 4 which makes a communication with a ticket examining machine 5, etc. The ticket examining machine 5 is equipped with an arithmetic circuit 6 which performs arithmetic processing, a storage circuit 7 where information required for the processing is recorded, a communication circuit 8 which makes a communication with the card, etc., and a control circuit 9 which opens and closes a gate device 10, etc., and makes various displays. Thus, the card 1 which has the arithmetic circuit and storage circuit is used as tickets for means of transportation and various facilities, so the processing time of the ticket examining machine, etc., can be shortened and the load is reduced to reduce the cost.
Patent JP-H08129275-A (JP)
Title: Automatic document feeder
Inventor: KURITA HIROSHI
IPC: G03B27/62
Filed: 1994-10-28
Abstract: PURPOSE: To operate an automatic document feeder without lowering scanning efficiency even in the case of detecting a document left behind in the midst of feeding the document set in a document tray to a scanning position on a platen by a feeding means. CONSTITUTION: In this automatic document feeder 1, the feeding means consisting of a paper supply device 5 and a roller device 9, and a feeding belt 11 on the platen 10 are arranged between the document tray 2 and an ejection tray 17, and an ejecting roller member is provided in an ejection path. In the automatic document feeder, a device in the ejection path is also driven when the document is fed from the document tray, so that the document left on the platen is detected based on the information of a sensor S4 in the case where the document has been left on the platen. By deciding whether the document left behind is to be removed according to the length of the document or processing for the document left behind is to be performed after the set document is scanned as it is, control is performed so that the efficiency of scanning the document may be kept maximum.
Patent JP-H04161669-A (JP)
Title: Method for demolishing structure and device for carrying demolished piece
Inventor: SUGANUMA YOSHINORI
IPC: B66F7/06
Filed: 1990-10-26
Abstract: PURPOSE:To effectively demolishing an upper part of a structure by obtaining block type demolished pieces by way of cutting demolition parts into blocks while supporting the parts from below by a lift table provided on a carriage, and carrying out the demolished pieces on the carriage as they are. CONSTITUTION:A carriage 10 is positioned and stopped under a ceiling part of a tunnel or others to demolish and installed by actuating an outrigger 14. Then, a lift system 20 is actuated and a lift table 11 is lifted up, and the lift table 11 is pressed on the lower surface of a part to be demolished. Thereafter, the ceiling part is cut into blocks by a wire saw, and demolition pieces 30 cut into blocks is supported by the lift table 11. Thereafter, the lift system 20 is actuated and the lift table 11 is lifted down and placed on the carriage 10, and the outrigger 14 is actuated and the fixed state of the carriage 10 is cancelled. Furthermore, the carriage 10 is moved along a track 5 to carry, demolition pieces 30.
Patent JP-H10114948-A (JP)
Title: Spraying device
Inventor: TANIGUCHI MITSUO
IPC: E02D17/20
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device to improve workability during charging of a material and improve discharge capacity of the material. SOLUTION: A spraying device is provided with a material agitating tank 1 which has an upper part being released and is provided at an internal part with an agitator 3, and has an opening 2 formed in a bottom part and is arranged approximately at a ground level. A tank 15 for material stock is provided with a conveying means 6 to convey a material agitated by the material agitating tank 1 to above as the material is agitated, and a conveyor 21 having an upper opening 16 front on a material discharge port 17 of the conveying means 6, an agitator 18 to agitate a material charged through a material discharge port 17, and a conveyor 21 to convey an agitated material to a bottom part opening 22.  A material feed chamber 25 is arranged in a position right below the tank 15 for a material stock in a state to be communicated with the bottom part opening 22 of the tank 15 for a material stock and discharges a material by air fed from an external part. The tank for a material stock and the material feed chamber are integrally assembled to a frame 35.
Patent JP-H01132269-A (JP)
Title: Control system for facsimile equipment
Inventor: KOJIMA HIDEYUKI
IPC: H04N1/21
Filed: 1987-11-18
Abstract: PURPOSE:To enable an operator having requested transmission to know surely a transmitted result by generating and storing a storage transmitted result at every transmission file, and at the same time, providing a retrieving means to retrieve said storage transmitted result as considering file identification information as a key. CONSTITUTION:When an operator instructs memory transmission by an operation display part 7 after he sets a transmission original in a scanner 5 and inputs destination information, the scanner 5 is operated so as to read the transmission original, set at that time, and its picture information is stored in a picture memory 8 while being in a state that a file number is assigned. Then, a stored result report constituted by recording the assigned file number and the data and hour of the storage, etc., is formed and is outputted from a plotter 6 so as to be recorded. When memory transmission processing 103 is finished, a transmitted result report is generated according to the result at that time, and is outputted from the plotter 6 so as to be recorded. When the operator requesting the transmission depresses the retrieving key 7f of the operation display part 7, a CPU 1 informs the transmission result of the objective picture information file of the operator.
Patent JP-S62148427-A (JP)
Title: Skin external preparation
Inventor: HATTORI MICHIHIRO
IPC: A61K8/00
Filed: 1985-12-23
Abstract: PURPOSE:A skin external preparation having inhibitory effect on sebum secretion free from side effects, useful for improving and preventing excess secretion of sebum, containing extracted essence of walnut leaves and/or pericarp. CONSTITUTION:The titled preparation containing extracted essence of walnut leaves and/or pericarp. Sebum secreted from sebaceous gland is necessary for making the skin flexible and smooth, plays an important part in prevention of various irritating substances from outside of body and provides scalp with a proper oil component required for hair. But, too much secretion of sebum causes acne and skin troubles such as multiplication of pathogenic bacteria, etc. The extracted essence of walnut effectively suppresses excess secretion of sebum and yet has no side effect even by long-term use. The skin external preparation can be used as a medicinal skin external preparation containing an emulsified or oily skin cosmetic, hair cosmetic or another drug.
Patent JP-H07117609-A (JP)
Title: Air bag type occupant protector
Inventor: KANDA MINORU
IPC: B60R21/215
Filed: 1993-10-25
Abstract: PURPOSE:To provide an air bag type occupant protector which has high installation workability and is improved so as not to give any damage to an instrument panel when an air bag is inflated. CONSTITUTION:An air bag type occupant protector provided with an inflater 2 for gas generation and an air bag 5 inflating with gas pressure generated by the inflater 2 is so formed that when deceleration exceeding the prescribed value acts on a vehicle, the air bag 5 is inflated so as to be swelled into the compartment by pushing away a lid from the opening of an instrument panel 7, which is generally closed by the lid, and the lid is attached to a member fixed on the instrument panel 7 side via an engagement means allowing displacement of a prescribed range against the member fixed thereto.
Patent JP-2001111364-A (JP)
Title: Microwave amplifier
Inventor: TAKENAKA ISAO
IPC: H03F3/60
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a microwave amplifier for obtaining a microwave signal output in which high output characteristics can be obtained, and distortion components can be reduced. SOLUTION: This microwave amplifier is provided with an amplifying element for amplifying an inputted microwave signal and a smoothing means arranged between the amplifying element and an output terminal for smoothing distortion components to be generated due to differential frequencies between plural carrier frequencies when plural carrier frequencies are included in the microwave signal. In this case, the smoothing means smoothes any distortion component by electrically connecting the amplifying element through plural bonding wires with a capacitative element so that any distortion can be prevented from being generated in the amplified microwave signal.
Patent JP-H01131582-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/20
Filed: 1987-11-17
Abstract: PURPOSE:To enable the selection of optimum fixing conditions by controlling the carrying speed of a transfer material carrying means so as to coincide with the linear speed of an image forming means before completion of transfer and sepn. and to coincide with the variable linear speed of a fixing means after completion of the transfer and sepn. CONSTITUTION:The transfer material carrying means 12 carries the transfer material P in such a manner that front end of the transfer material P beings to be inserted to the fixing device 9 after the rear end edge of the transfer material P detaches from the image forming means 1 upon ending of the transfer of a toner image to the transfer material P from the image forming means 1. The carrying speed of the transfer material carrying means 12 is so controlled as to be kept at the same speed as the linear speed of the image forming means 1 before the transfer material P detaches from the image forming means and to be kept at the same speed as the fixing linear speed of the fixing device 9 after the sepn. As a result, the fixing linear speed can be changed without changing the linear speed of the image forming means 1 and, therefore, the optimum fixing linear speeds corresponding to the materials and color modes of the transfer material P are previously set in plural stages and can be switched by selection. The adequate transfer conditions are thereby selected and set.
Patent JP-H08141589-A (JP)
Title: Ceramics porous element and treatment of waste water using the same
Inventor: NAGATOMI HISASHI
IPC: B01J20/28
Filed: 1994-11-24
Abstract: PURPOSE: To provide a ceramics porous element having a three-dimensional reticulated structure having open pores and coated with activated carbon and to treat waste water using the same. CONSTITUTION: A spherical thermoplastic resin is mixed with a powder of a ceramics raw material and water and a tackifier are added to the resulting mixture to be kneaded therewith and, after the kneaded mixture is molded, the molded one is dried and subsequently baked to form a ceramic porous element. The skeleton of this ceramics porous element is impregnated with an org. high-molecular resin soln. to be dried and baked, sintered and activated in a reducing atmosphere to obtain a ceramics porous element. A reactor is filled with the ceramics porous elements and aerobic or anaerobic bacteria are adsorbed or fixed on the ceramics porous elements to decompose org. matter in water.
Patent JP-H07142156-A (JP)
Title: Heating device
Inventor: NITTA MASAO
IPC: F16L53/35
Filed: 1993-11-19
Abstract: PURPOSE:To provide a space saving heating device capable of closely sticking and caulking a heated object and a heater together by pressing-in a plate bent into a C-shape having a diameter slightly smaller than the outer diameter of the heater to the outside of the heater from the axial direction of the heater, and displacing the heater inward. CONSTITUTION:Heating can be applied to a structural body having a narrow space around a heating section by the space saving method. When a hot runner nozzle 10 is to be heated by an injection molding die, for example, a band heater 11 is fitted on the outer periphery of the nozzle 10, a plate 12 bent into a C-shape with a diameter slightly smaller than the outer diameter of a heater 11 is pressed-in and caulked to the outside from the axial direction, and the nozzle 10 and the heater 11 are closely stuck together. No caulking screw is required for caulking, and heating can be applied in a small and narrow space around the nozzle 10. A lead wire 13 made of an internally connected soft conductor is made bendable, and the lead wire 13 can be connected to a power supply outside the die via a lead wire clearance groove 16 provided in a die structure.
Patent JP-H05216412-A (JP)
Title: Supporting body for desk calendar
Inventor: ANDORE RIKARUDO SARA
IPC: B42D5/04
Filed: 1992-10-28
Abstract: PURPOSE: To provide a supporting body for a desk top calendar. CONSTITUTION: This supporting body is provided with a flat main body opened upwards for which pivot turning covers 4 and 5 are provided on the respective short open edge parts of the main body and the covers are closed so as to completely surround the calendar of a block type. The main body is provided with a rectangular lower base 1, straight side parts 2 and 3 are extended along the respective long edge parts of the base, the end parts of the side parts are projected from the base, the covers 4 and 5 of the supporting body are attached to the end parts and the respective covers are fitted on the respective parts of the desk top calendar.