baber/WOPTO huggingface dataset:
Patent JP-S57133350-A (JP)
Title: Delivering device for serum
Inventor: TAKAHASHI JIYOUJI
IPC: G01N1/14
Filed: 1981-02-10
Abstract: PURPOSE:To detect hemolysis, by a method wherein a serum carrying tube consisting of a clear material is connected to a serum suction nozzle, and photo detectors are mounted to the forward end of the nozzle and in the middle of the tube. CONSTITUTION:Blood, put in a test tube, is separated into a blood clot and serum by a centrifugal separation or other methods. A nozzle 704 for distilling the serum and an optical fiber 706 for detecting a boundary between the blood clot and serum are monolithically installed in parallel. A tube 716 made of a light-transmitting material for carrying the sucked serum is coupled to the nozzle 704. A luminous diode 720 having a luminous wave length of 550-585<nm> and a light receiving means 722 are mounted in the middle of the tube 716 to detect the degree of hemolysis (hemoglobin) without being influences by bilirubin contained in the serum. Finally, in order to detect a boundary between chyle or blood clot and serum, a luminous diode 710 and light receiving element 712 are located at the optical fiber 706.
Patent JP-H05212551-A (JP)
Title: Filament spot welding machine
Inventor: WATANABE TAKESHI
IPC: H01K3/06
Filed: 1992-02-04
Abstract: PURPOSE:To obtain the filament spot welding machine capable of stabilizing electric characteristics of a joining part between a filament used for a light emitting device and an electrode (lower plate). CONSTITUTION:The pressurizing surface 51a of an upper electrode 51 in spot welding is formed into a rectangular shape, the surface pressure is increased and simultaneously, spot welding current density is improved, by which impression is formed firmly on a limited part. At this time, the filament is taken in the impression by making the longitudinal direction of the pressurizing surface into the direction to orthogonally cross the filament. Accordingly, the electric characteristics of the joining part between the filament and the electrode (lower plate) can be improved in filament spot welding.
Patent JP-H03224905-A (JP)
Title: Water removal apparatus
Inventor: SUGITA NOBUHIKO
IPC: E01H1/00
Filed: 1990-01-29
Abstract: PURPOSE:To facilitate a water removal operation of the work sites, by forming a couple of side plate and shell plate made flat at the bottom of a circular plate and providing water adsorbing members and a squeezing roller at the periphery and the top to be freely rotatable. CONSTITUTION:A water removal apparatus is provided with a water receiver 7 made of side plates 1, 1 and a shell plate 6 from notched steel circular plates. And there are arranged a number of rollers 2, 2,... at the periphery except the upper part of the side plates 1, 1, a squeezing roller 3, a number of water adsorbing members 4, 4,..., a water permeable belt 5 having numerous drain holes, a drain valve 8, and a lever 9. When pushing or pulling the lever 9 at dewatering site and rotating respective water adsoring members 4,... by revolution of the water permeable belt 5, the pooled water is adsorbed and subsequently the water adsorbed by the squeeze roller 3 is squeezed out and flows down by gravity into the receiver from numerous drain holes of the water permeable belt 5 to store in the water receiver tank 7. In this way, water removal work of athletic ground or the like can be facilitated.
Patent JP-H02199241-A (JP)
Title: Correcting method for air-fuel ratio at transition time
Inventor: KAJITANI KATSUYUKI
IPC: F02D41/04
Filed: 1989-01-28
Abstract: PURPOSE:To properly regulate an air-fuel ratio in response to transition conditions by making up a transition time air-fuel ratio correction factor out of the first and second transition time air-fuel ratio correction factor, and thereby making detecting time intervals of the variation mutually different, which is the decisive element for said correction factor. CONSTITUTION:An electronic control device 4 sets up the first and second transition time air-fuel ratio correction factor based on intake air pressure detected by a pressure sensor 9. In this case, the first transition time air-fuel ratio correction factor is determined based on the variation of intake air pressure every short time, being instantly determined in response to the variation of it even if intake air pressure is changed comparatively to a great extent. On the other hand, the second transition time air-fuel ratio correction factor is determined based on the variation of intake air pressure detected by time intervals longer than the first factor, the minute variation of it being reflected. Then, a transition time air-fuel ratio correction factor is set up based on both of the first and second factor, the basic quantity of fuel injection being corrected, the quantity of fuel injection at the transition time being regulated so that a fuel injection valve 3 is actuated. Thus air-fuel ratio control is thereby executed in response to transition conditions.
Patent JP-H04257444-A (JP)
Title: Carrier tape
Inventor: HIRAOKA TOSHIHIKO
IPC: B32B27/36
Filed: 1991-02-12
Abstract: PURPOSE:To enhance formability, barrier properties, solvent resistance, incineration characteristics and mechanical characteristics of a carrier tape by laminating a thermoplastic polyester having different characteristics on both faces of a specific thermoplastic polyester. CONSTITUTION:A thermoplastic polyester A comprising essentially polybutylene terephthalate whose melting point is 180 deg.C or higher and whose DELTATcg is 50 deg.C or lower is laminated on both faces of a thermoplastic polyester B being a copolymer and comprising essentially polyethylene terephthalate whose DELTATcg is 50 deg.C or higher and whose glass transition temperature is 60 deg.C or higher. In this case, a polyester film which is laminated so that the constitutional thickness ratio A:B of the polyester A to the polyester B is in the range of 1:100-1:5 is used. In order to improve slip properties after forming a carrier tape, inert particles are added to the polyester A.
Patent JP-H03224596-A (JP)
Title: Washing method
Inventor: SATO SHOJIRO
IPC: D06F33/02
Filed: 1990-01-31
Abstract: PURPOSE:To surely prevent recontamination by detecting a contamination state of a washing liquid, and suspending washing, and also, replacing the washing liquid, when a fear or recontamination exists. CONSTITUTION:At the bottom part of an outer tank 2, one pair of light emitter 11 and photodetector 12 are provided opposingly, and light transmissivity of washing liquid in which water and a washing liquid are mixed is detected and outputted to an arithmetic control part 16. The arithmetic control part 16 detects in advance light transmissivity of the washing liquid before washing is started, and thereafter, derives a drop rate, based on an output from the photodetector 12 at the time when a prescribed elapses after washing in started, compares it with a reference drop rate set in advance and decides whether a fear of recontamination exists or not. In the case a fear of recontamination exists, washing is suspended immediately and a drain valve 9 is allowed to execute an opening operation, generation of recontamination is stopped, and also, by feeding a new washing liquid, washing is started again from the beginning. In such a way, the recontamination can be prevented surely.
Patent JP-H07206216-A (JP)
Title: Paper sheet feeder and image formation device
Inventor: SAITOU HIRONOBU
IPC: H04N1/00
Filed: 1994-01-18
Abstract: PURPOSE:To surely let sheet face following members follow a sheet face by just making contact with the sheet face by light pressure and prevent sheets from conveyed in the stacked state, etc., before happening by arranging the sheet face following members of a sheet face detection means adjacent to the end of the sheet materials in the width direction. CONSTITUTION:A sheet material conveyance part comprising conveyance belts 4 having sheet material adsorption parts 3, air holes 4A, etc., and a blower 5 for adsorbing air under the conveyance belts 4 through the air holes 4A is arranged at the upper part of a load tray 1 loaded with a lot of sheet materials S. A nozzle for jetting air so as to surface the upper sheet material S is arranged adjacent to the tip of the loaded sheet materials S. In this case, a sheet face detection means 21 composed of a photosensor 21A and a sheet face following member 21B is provided adjacent to the rear end of a side regulation board 19 and the sheet face following member 21B is provided, and they contact with the sheet face by light pressure so that frictional force between the sheet materials S1, S2 is held small.
Patent JP-S63186227-A (JP)
Title: Cover opening mechanism for image recording carrier cassette
Inventor: TORII SHIYUNPEITA
IPC: G03B42/02
Filed: 1987-01-29
Abstract: PURPOSE:To always stably open a cover even if a cassette with different size is used by always allowing sucking caps to be pressed against a prescribed position on the cover body of the cassette storing an image recording carrier under the guiding operation of guiding members. CONSTITUTION:Supporting members 40a, 40b are oscillated by driving a rotary driving source 44 under the guiding operation of the guiding members 62a, 62b and the sucking cups 72a, 72b are opposed to the cover body 10 of the cassette 2 storing the image recording carrier. The rotary driving source 44 is driven to suck and open the cover body 10. Consequently, the cover body 10 of the cassette 2 with different size or the cover body 10 selected at an optional length can be surely opened and an accident such as the drop of the cover body 10 due to defective suction can be removed.
Patent JP-S57133090-A (JP)
Title: Ribbon raising device for typewriter
Inventor: KARUBE YOSHIKAZU
IPC: B41J35/10
Filed: 1981-02-13
Abstract: PURPOSE:To effect the raising operation of each printing ribbon lightly and surely by setting the ribbon at an exact printing position and at the same time actuating separately the lever for raising the printing ribbon and the lever for raising the correction ribbon. CONSTITUTION:When an electro-magnet 12 is not excited, the projection 7b of a rocking body 7 abuts a receiving section 5d2 and an ascending cam 5 is rotated counterclockwise with the rotation of a working body through exciting of an electromagnet 6. With this movement a printing ribbon ascends to a specified position, but set up correctly because a pin 3b is restricted by a descending face 5c2. When the electromagnet 12 is excited on the other hand, exciting of the electromagnet 6 rotates an engaging body 11 by the action of the rocking body 7 with the rotation of the working body 4. By the rotation of the engaging body 11 both printing ribbon and correction ribbon ascends but they cannot jump up by the restriction of an ascending face 5c1.
Patent JP-2000217403-A (JP)
Title: Tail wheel supporting structure in travelling working machine
Inventor: SATO SADAYOSHI
IPC: A01B63/16
Filed: 1999-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a tail wheel supporting structure in a travelling working machine capable of stably and readily supporting the tail wheel on a fitting bracket of a working part in the travelling working machine through a fitting board and capable of efficiently performing a height-controlling work of the tail wheel. SOLUTION: This tail wheel supporting structure 2 has a supporting pipe 7 for the tail wheel 6 pierced into a fitting bracket 5 of a working part 3 fitted in a travelling working machine 1 and the supporting pipe 7 is fitted and fixed in vertically controllable and in an attachable and detachable state by a fixing tool 51 such as a control screw through a fitting board 8 and the fitting bracket 5 is formed at a rectangularly in a plain view and the fitting board 8 is formed with a main body part 80 pierced into the fitting bracket 5 and a stopping part 81 projecting to upper both sides of the main body part 80.
Patent JP-H03227476-A (JP)
Title: Apparatus for slaking quicklime
Inventor: KOIZUMI KEIJI
IPC: C04B2/08
Filed: 1990-01-31
Abstract: PURPOSE:To prevent the scale trouble caused by the intrusion of unreacted quicklime into a causticizing process and to facilitate the precipitation and separation of lime slurry by mixing quicklime with green liquor before a slaking reaction tank. CONSTITUTION:A nozzle 8 at the tip end of a green liquor feeding pipe 1 is attached near the top of a mixing apparatus 2 and the outlet part 9 of the mixing apparatus is extended to a level below the liquid level of the reaction liquid. Quicklime delivered from a quicklime storage tank 4 and green liquor supplied through a green liquor feed pipe 1 are mixed with each other by a mixer before entering into a slaking reaction tank 3 and agitated by an agitator 6. The generated gas is passed through a gas chamber 14 and a control damper 15 and discharged through an exhaustion pipe 15. A scrubber is unnecessary in the present process and the cost for the cleaning of exhaustion pipe and the utility cost such as washing water cost can be eliminated or remarkably reduced.
Patent JP-S56116051-A (JP)
Title: Original conveyor of copying machine
Inventor: IKUKATA SEIICHI
IPC: G03G21/00
Filed: 1980-02-20
Abstract: PURPOSE:To simultaneously copy the other necessary information as well at the copying of an original by providing an information inputting part to a moving member and information display parts which display the information on the information inputting part to the surface to be exposed of a gripper, a respectively. CONSTITUTION:An information inputting part 8 and liquid crystal display parts 10a-10d for displaying information are provided respectively in one piece to the nondriving side end face of an original carrying drum 1. A button 8b for date inputting and a button 8d for copying inhibit inputting as well as a confirmation display part 8g for these are provided. Every time when the buttons 8b, 8d are pushed, the data and the characters ''NO COPY'' signifying the inhibition of copying are displayed in the liquid crystal display parts 10a, 10b, and these are exposed in an exposure part E along with the rotation of the drum 1 and are transferred near the leading end of transfer paper by way of the respective processes of projecting, developing and transferring onto the photoreceptor.
Patent JP-S63187020-A (JP)
Title: Gas pressure proportional valve
Inventor: NAKAMURA MASAJI
IPC: F23N1/00
Filed: 1987-01-29
Abstract: PURPOSE:To prevent worsening or an air-fuel ratio, by a method wherein, even when a gas valve for switching is situated on the downstream side of a gas pressure control type proportional valve, unbalance occurring to the nozzle pressure of a burner is prevented from increasing. CONSTITUTION:A partition 7, having a small opening part, incurring a pressure loss higher than that of a switching gas valve and the like, is formed in a gas passage extending to a first burner group 5 not through a switching gas valve 4. When the first burner group 5 and a second burner group 6 simultaneously perform combustion, a combustion amount of the first burner group is set to a value lower than that of the second burner group. Thereby, when, with the switching gas valve 4 closed, only the first burner group 5 effects combustion, a pressure loss of the passage on the secondary side of a proportional valve is decreased with the decrease in a total flow rate. The small opening part of the partition wall is set so that, when a nozzle pressure is increased, the nozzle pressure of the first burner group is increased over that of the second burner group. This constitution prevents large disturbance of an air-fuel ratio occasioned by opening and closing of the switching gas valve, and provides stable combustion.
Patent JP-H07225389-A (JP)
Title: Liquid crystal display element and its manufacture
Inventor: WAKITA HISAHIDE
IPC: G02F1/1343
Filed: 1994-02-16
Abstract: PURPOSE:To widen the visual field angle of twisted nematic liquid crystal, etc., of this liquid display element. CONSTITUTION:A common electrode is partially cut at right angles to the orientation direction of liquid crystal molecules of a center layer of TN oriented liquid crystal including spray deformation to form an electrode cut part 11. Consequently, spray TN is generated in the same rise direction at a pixel electrode end and the electrode cut part 11, and the directions of the orientation of liquid crystal molecules on both pixel electrode parts which are symmetrical about a plane that passes the electrode cut part 11 and crosses an opening plane 17 at right angles become symmetrical, so the visual field angle is made symmetrical and also widened.
Patent JP-S59144432-A (JP)
Inventor: MURAKOSHI TOKUSHIGE
IPC: A47L11/22
Filed: 1983-02-08
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-H01194107-A (JP)
Title: Magnetic recording method
Inventor: TAKEGUCHI SATORU
IPC: H04N9/80
Filed: 1988-01-29
Abstract: PURPOSE:To record a sound signal and a video signal one over the other on the same track by pulse-FM-converting the sound signal and arranging the frequency spectrum of this pulse-FM-modulation signal close to the low area of the frequency spectrum of an FM modulation signal. CONSTITUTION:First, the sound signal is recorded and next, the video signal is recorded on it. The sound signal is sampled, after that, converted into a digital signal work by an A/D converter, further, converted into a PCM signal to which an error correcting word, a program searching word, etc., are added, further, PFM (pulse FM)-modulated and recorded. The frequency spectrum of the PFM modulation signal is arranged next to the low area of the frequency of the FM modulation signal. Thus, the sound signal and the video signal can be overwritten and recorded on the same track on a tape 20.
Patent JP-S57134846-A (JP)
Title: Transparent electrode for plasma display
Inventor: TAKAHASHI KIYOSHI
IPC: H01J11/24
Filed: 1981-02-12
Abstract: PURPOSE:To improve the resistance value and the transmissivity of a transparent electrode, and enable the said electrode to be applied to a large PDP by selecting the materials of glass layers used in forming layers so as to make the said glass layers to be used as an oxidation-proof layer or a reflection-proof layer. CONSTITUTION:A back-side panel is formed by providing a discharge electrode 2 made of Au or Ag on a glass base plate 1, and providing an insulating layer 3 on the electrode 2. A front-side panel is formed by providing discharge electrodes 5 on a glass base plate 4, and providing an insulating layer 6 over the electrodes 5. An emission, which is utilized for display, is developed by charging a pressure reducing gas such as argon into a space 7 formed between the layers 3 and 6 and by making electric discharge to be carried out across the crossing back-side and front-side panels. Here, when a glass paste, which has a refractive index of 1.8 when it is applied and sintered, is provided on an In2O3-SnO2 transparent electrode 5, the transmissivity of the electrode 5 is improved by 5% (from 87% to 92%) due to the decrease of the refractive index.
Patent JP-S61179531-A (JP)
Title: Ion implantation in crystal
Inventor: SHIKADA SHINICHI
IPC: H01L21/265
Filed: 1985-02-04
Abstract: PURPOSE:To effectively prevent channeling by making a definite angle each between the first scanning direction of an ion beam and a crystal face to be implanted and between the second scanning direction which is different from the first scanning direction of the ion beam and the crystal face to be implanted and by rotating the crystal a definite angle on a crystal support plate. CONSTITUTION:When an impurity ion is implanted in compound semiconductor crystal by an ion implantation equipment, the angle between the first scanning direction of an ion beam and a crystal face to be implanted is kept 7 deg. or more, the angle between the second scanning direction perpendicular to the first scanning direction of the ion beam and the crystal face to be implanted is kept 7 deg. or more and the angle between the orientation flat of the crystal on a crystal support plate and the first scanning direction of the ion beam is kept 10 deg. or more. These prevent a channeling phenomenon effectively, improve a tail phenomenon and enable effectively implanting the implanted impurity ion with anticipated dose quantity.
Patent JP-S62178050-A (JP)
Title: Subscriber's line test control system
Inventor: TAKAHASHI KAZUO
IPC: H04M3/30
Filed: 1986-01-31
Abstract: PURPOSE:To make a device small in size and low in cost by converting key input data determined with switch information inputs to control data and display data by a controller consisting of a microcomputer and a ROM. CONSTITUTION:The automatic or manual test mode is determined by data of a switch information input part 1. The classification of data from a keyboard KB 2 is determined by the input part 1, and data is inputted from the KB 2. This data is inputted to an extended input part 4, and an input designating address of the input part 4 is sent to an extended input/output address control part 5 by a controller CT 6 consisting of the microcomputer and the ROM to determine a gate of the input part 4. Data of the input part 1 and the KB 2 are read into the CT 6 and are converted to display data. The CT 6 sends an output designating address of an extended output part 7 to the control part 5 to determine a gate of the output part 7, and data is sent to a display part 8. A test call number is designated in a test channel designating part 9 in accordance with data from the CT 6.
Patent JP-H06233332-A (JP)
Title: Test signal generator for ccd camera signal processing circuit
Inventor: SHIMIZU TOSHIO
IPC: H04N5/372
Filed: 1993-02-08
Abstract: PURPOSE:To provide a test signal generator which produces the test signal needed for evaluation and control of a signal processing circuit that processes the image signals received from a CCD image pickup element. CONSTITUTION:The line memories MEN 111a-114b store the digital image signals whose image data on each pixel consists of the feed-through data and the signal output level data. The read outputs of the memories MEN 111a-114b are selected by a line selector LSL 12 for each line as the image data DT. These data DT are supplied to the D/A converters 21a and 21b and converted into the analog image signals. These image signals undergo the control of both amplitude and DC levels through an analog part ANL 3 and are transmitted as the test signals.
Patent JP-H10204637-A (JP)
Title: Method for discriminating front and rear of transparent plate, optical sensor and apparatus for inspecting front and rear of transparent plate
Inventor: UNO TETSUYA
IPC: G02F1/13
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to surely detect the front and rear of a transparent plate formed with a transparent film on a transparent substrate by a method of a contactless optical system. SOLUTION: The light emitted from a light emitting element 16 is condensed by a projecting lens 17 in a photoirradiation section 12 and is polarized to P polarized light by a polarizing filter 18 and is then cast atop the transparent plate 3. The P polarized light cast atop the transparent plate 3 is specularly reflected on the front surface of the transparent plate 3 or is advanced to the transparent plate 3 and is specularly reflected on the rear surface of the transparent plate 3 and thereafter, this light is received by the light receiving element 19. The quantity of a light (light intensity) received by this light receiving element 19 is compared with the specified value, by which the front and rear of the transparent plate 3 are discriminated.