baber/WOPTO huggingface dataset:
Patent JP-S61295785-A (JP)
Title: Projector for television picture
Inventor: ISHIGURO KEIZO
IPC: H04N9/31
Filed: 1985-06-24
Abstract: PURPOSE:To obtain a television picture of good contrast without causing high cost or the deterioration of an image-forming function by constituting a lens barrel with a front group lens barrel and a rear group one and setting appropriately the axis direction of each lens barrel. CONSTITUTION:Image tubes 27-29 which project a signal color picture of red, green or blue, metallic plates 33-35 having windows at the center on the face plates 30-32 of the image tubes and plane-concave lenses 36-38, the concave surfaces on the metallic plates of which are faced with the opposite side of the image tubes are contained in one lens barrel and they constitute the rear group lens barrels. Transparent liquids 39-41 are filled at sealed spacings constituted between the face plates and the plane- concave lenses, and the rear group lens barrels are inline-arranged so that each of the center axes 45-47 of the rear group lens barrels is intersected with each other at the front of the face plates. At the front of the plane-concave lens, front group lens barrels 48-50 which fix lens groups constituted with two sheets of lenses are arranged, and the rear group lens barrels and the front group lens barrels are combined with a connecting members 51-53 functioning as one projecting lens and are inline- arranged so that the center axes of the front group lens barrels are intersected at a screen 54 with each other.
Patent JP-H01307688-A (JP)
Title: Integrated detecting device
Inventor: KAWASAKI SHIGEO
IPC: G01S13/88
Filed: 1988-06-06
Abstract: PURPOSE:To attain to make the whole device small in size and light in weight by adding a pulse compressing mechanism having a searching function in a common mechanism which has combined plural pieces of radars for executing mainly a tracking function and controls them. CONSTITUTION:An integrated detecting device is provided with a chirp signal generator 1, an intermediate frequency oscillator 2, an up-converter 3, an amplifier 4A, a synthesizer 17, etc., as a common mechanism.l In this state, each radar all adds a tracking use intermediate frequency oscillator 6 to an up- converter 7 through a switch 5, and tracks independently a target which has been allocated. In this integrated detecting device, it will surface that each radar simple substance has only a tracking function, it is made small in size and light in weight, and becomes inexpensive, and also, by controlling it, an electromagnetic interference is eliminated.
Patent JP-2000325302-A (JP)
Title: Mouthpiece for endoscope
Inventor: OUCHI TERUO
IPC: A61B19/00
Filed: 1999-05-18
Abstract: PROBLEM TO BE SOLVED: To prevent contamination of operational environment for an endoscope by providing a through-hole for holding a liquid absorbing material having liquid absorptivity in a mouthpiece for an endoscope, which has a vomit preventing flange part and a swallow preventing flange part at both ends of a cylindrical part where a body inset part of the endoscope is inserted. SOLUTION: A cylindrical part 10c, the outer peripheral of which is elliptical in section, and which is inserted in a body insert part (flexible tube) of an endoscope, is provided with a vomit preventing flange part 10a and a swallow preventing flange part 10b at both front and rear ends thereof in the mouthpiece 10, which are integrally formed. The vomit preventing part 10b is projected on both sides in the direction of a minor axis of an ellipse of the cylindrical part 10c and provided with a cloth holding through-hole 10d which is an oblong hole passed through the wall surface. A subject holds the mouthpiece 10 for an endoscope in his her mouth, with the vomit preventing flange part 10a put in his her mouth and the swallow preventing flange part 10b outside the mouth.  A liquid absorbing material (gauze) having liquid absorptivity is inserted in the through-hole 10d and held therein.
Patent JP-S6027370-A (JP)
Title: Production of fluid food
Inventor: KANEDA KAZUHIKO
IPC: A23L35/00
Filed: 1983-07-27
Abstract: PURPOSE:To obtain a fluid food resistant to coagulation of the contained protein, keeping stable emulsified state, digestible easily, and administrable smoothly to the patient, by adding yolk phospholipid to edible oil or fat, protein and other raw materials, emulsifying the mixture, and sterilizing with heat. CONSTITUTION:The objective fluid food is prepared by mixing (A) an edible oil or fat [preferably vegetable oil having a fat content of about 2-5% (in the final product)] with (B) proteins (preferably having a protein content of about 2-6%) and (C) other raw materials (e.g. saccharides, spices, seasonings, etc. in an amount of preferably about 2-6%), emulsifying the mixture with a yolk phospholipid (e.g. yolk oil) (to particle size of preferably <=10mu) and sterilizing with heat (preferably at 110-125 deg.C for 20-30min). USE:Nourishing of a patient who cannot masticate, or a post-operative patient having lowered physical strength.
Patent JP-H04361930-A (JP)
Title: Sheet feeding device
Inventor: SEKINE NORIAKI
IPC: B65H3/52
Filed: 1991-06-10
Abstract: PURPOSE:To enhance presentation of parts, improvement of changability, miniaturization of a device main body, and accuracy and stability of passing sheet by adopting a unit in which a part of a separation mechanism is attached to a sheet feeding cassette, concerning the sheet feeding device. CONSTITUTION:A sheet feeding cassette 34 for storing recording sheets 35, a separation roller 36B having a separation torque limiter 36A for separating the recording sheets 35 on the downstream side in the sheet feeding direction, a carrying and pressurizing roller 41 for carrying the separated recording sheets 35 to the next stage, and a guide board 44 formed from the position close to the separation roller 36B to the position close to the carrying and pressurizing roller 41 are assembled together as a unit, so as to constitute a sheet feeding unit capable of being loaded and unloaded, and is formed on a device main body.
Patent JP-H033440-A (JP)
Title: Timing extracting circuit
Inventor: TAKANO ISAMU
IPC: H04L7/027
Filed: 1989-05-31
Abstract: PURPOSE:To improve the realization of a timing extracting circuit in a GHz area by extracting a rough timing component from an input signal and dividing the frequency of this component to 1/N frequency and generating a clock signal with a high-stability timing tank and multiplying the frequency of this clock signal by N. CONSTITUTION:A first filter 21 which extracts the rough timing component from a reception signal, an OR circuit 22 which takes the output of this filter as one input, and a circuit 23 which divides the frequency of the output of the circuit 22 by N are provided. Further, a second filter 24 which extracts the timing signal from the output of the frequency dividing circuit 23, a circuit 25 which multiplies the frequency of the extracted timing signal by N, and a delay circuit 26 which delays the output of the circuit 25 by the fixed time and inputs it to the other input of the OR circuit 22 are provided. OR between the stable timing signal delayed by the certain time and the rough timing signal is operated in the OR circuit 22, and the output is subjected to frequency division to obtain a stable clock signal. Thus, the realization of the timing extracting circuit in a high-speed transmission system is improved.
Patent JP-H04363284-A (JP)
Title: Printing apparatus
Inventor: WATANABE HIDETOSHI
IPC: B41J33/52
Filed: 1991-06-10
Abstract: PURPOSE:To provide a printing apparatus obtaining stable tape tension and capable of eliminating the printing noise due to the vibration of a pan cake and a ribbon cassette at the time of printing. CONSTITUTION:A protrusion 2 is provided to the stand 1 of a carriage 12 and the hole 3 through which the protrusion 2 pierces is formed to the under surface of a ribbon cassette 3 and the core part 19 of the pan cake 24 provided in the ribbon cassette 3 is pushed up by the protrusion to hold the pan cake 24 to a non-contact state within the ribbon cassette 3.
Patent JP-S6031040-A (JP)
Title: Infrared ray spectral cell
Inventor: ICHIKAWA MASARU
IPC: G01N21/03
Filed: 1983-07-29
Abstract: PURPOSE:To obtain a cell used at a high temperature under high pressure, having a constitution wherein a window plate of an infrared ray spectral cell is held by a holder, the window plate is attached to the main body of the metal cell, a water cooling jacket is provided for cooling the window plate, and an infrared-light transmitting crystal is enclosed in the main body of the cell as a spacer. CONSTITUTION:A main body 1 of a cell has a pressure resisting structure comprising a metal such as stainless steel. The main body 1 is constituted of a cylindrical central part 1a and cylindrical flange parts 1b at both ends, which are provided with outer threads and whose diameter is larger than the central part. In each flange part 1b, a window plate 2 comprising an infrared-ray transmitting material (KBr crystal or the like) which can withstand the measuring pressure, is protected between a pair of Teflon holders 3 and 3 by way of an O ring 4. A cap 5 having a central opening part 5a can be fixed by manual screws. In the main body 1, a space, wherein a sample 7 and a thermocouple 15 are held, is provided. An infrared-light transmitting crystal material is enclosed as a pair of spacers 6 and 6, so that it is separated by said space. A gas introducing pipe 12 is connected to the main body. A water cooling jacket 9 is provided on the side of the main flange part 1b of the main body 1. A heater 8 is provided on the outer surface of the main body 1. Thus the spectral cell, which can withstand 0-500 deg.C and about 100kg/cm<2>, is obtained.
Patent JP-H05148392-A (JP)
Title: Plasticized vinyl chloride resin composition
Inventor: ARIMA SADAICHI
IPC: C08L27/06
Filed: 1992-04-30
Abstract: PURPOSE:To provide the subject compsn. excellent in processibility as well as in physical properties such as tensile strength, compression set, and resistance to heat distortion. CONSTITUTION:100 pts.wt. vinyl chloride-diallyl phthalate copolymer having an average degree of polymn. of 2,000 or higher and prepd. by copolymerizing vinyl chloride or a mixture thereof with a copolymerizable monomer with diallyl phthalate is compounded with 50-150 pts.wt. plasticizer component comprising an alkyl phthalate plasticizer of which alkyl groups consists of 40-50wt.% 7C alkyl groups, 35-45wt.% 8C alkyl groups, and 10-20wt.% 9C alkyl groups and another alkyl phthalate plasticizer of which alkyl groups consists of 15-25wt.% 9C alkyl groups, 40-50wt.% 10C alkyl groups, and 30-40wt.% 11C alkyl groups, thus giving the objective compsn.
Patent JP-H09314009-A (JP)
Title: Laminar flow injection device
Inventor: YOSHINO HIDETOSHI
IPC: B05B15/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a laminar flow injection device capable of forming a glass rod like laminar flow with a simple and inexpensive structure. SOLUTION: This laminar flow injection device 1 is constituted of a pump 3 such as a centrifugal pump for forcibly feeding water in a storing and recovering tank 2, a flow control valve 4 for controlling the flow rate of water forcibly fed by the pup 3, a buffer tank 5 and a laminar flow forming injection part 6 for making the flow of water from the buffer tank 5 laminar. A water phase 15 facing a feed port 8 and a flow-out port 10 is formed in the lower side zone of the buffer tank 5 and an air phase 16 is formed in the upper side zone of the buffer tank 5. When an air control valve 13 is closed in this state, the air phase 16 in the buffer tank 5 is sealed, functions as a compressive cushion and then enables to absorb the feed pressure fluctuation of the pump 3 and the degree of laminar flow is improved.
Patent JP-S5364174-A (JP)
Title: Hydraulic shock abrober
Inventor: ANDOU TAKAYUKI
IPC: F16F9/346
Filed: 1976-11-17
Abstract: PURPOSE:To minimize the thickness of the cylinder body of a hydraulic shock absorber to reduce the weight thereof and its production cost by providing inside the cylinder body a liner provided with an orifis for generating buffering action of the hydraulic shock absorber.
Patent JP-H04362114-A (JP)
Title: Method for adjusting aluminum of aluminum-containing stainless steel
Inventor: YAMASHITA SHINICHI
IPC: C21C7/04
Filed: 1991-06-10
Abstract: PURPOSE:To adjust the concn. of the aluminum component in an aluminum- contg. stainless steel to a target. CONSTITUTION:A molten steel 12 in which chromium is recovered from slag 13 by vacuum degassing is stored in a ladle 6. The insufficient component of the residual concn. A12 of the aluminum in the molten steel 12 from the target concn. A11 of the aluminum in the molten steel 12 is made up by charging an aluminum wire 27 into the molten steel 12 at a supply speed V. The aluminum yield is determined in correspondence to the supply speed V. The charging rate of the aluminum wire is determined with good accuracy by a value WA1 obtd. by determining the difference between A11 and A12 by the aluminum yield.
Patent JP-S5263048-A (JP)
Title: Piezo-electric filter
Inventor: HONDA HIROKI
IPC: H03H9/09
Filed: 1975-11-19
Abstract: PURPOSE:To obtain a piezo-electric filter wherein symmetric damping characteristic can be obtained and moreover a sufficient guaranteed damping quantity can be obtained, even if the thickness of the square type piezo-electric bodies of the piezo-electric resonators connected in series with one another are made identical with one another.
Patent JP-S62295201-A (JP)
Title: Rotary magnetic head device
Inventor: INCHI TOSHIO
IPC: G11B5/02
Filed: 1986-06-16
Abstract: PURPOSE:To improve the workability for an assembly by positioning the other end part of a repeater which has been fixed to a discoid insulating material in the outer diameter than a diameter of a rotor member, projecting it in the diameter direction, and providing a recessed part on other part than a repeater end exposed part. CONSTITUTION:The titled device is structured so that the other ends 7a, 7a' of repeating terminal members are provided on a recessed part of the outside periphery of a repeater 11, and a direction for connecting them to a rotor winding terminal 4d is set from a side for fixing a rotor core 4 to the repeater 11. The rotational direction is controlled by executing the phase matching by utilizing a recessed part 94 which has been provided on the outside periphery of the repeater 11. A recessed part 40 which has been provided on the outside periphery of the rotor core so as to match this phase state is checked as to its assembly failure by a control by a projecting part 90, etc., of the repeater 11, and also, a direction of leader grooves 41, 42 and 43 which have been provided on the rotor core 4 is determined, each winding 4a, 4b and 4c is assembled in the direction which has been aligned with it, and brazing with repeating member ends 7a, 7a' is executed in the same direction as an assembly between said each parts.
Patent JP-H10335864-A (JP)
Title: Thin cable modem and mounting stand therefor
Inventor: NAKAMURA MASAHIRO
IPC: H05K5/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a thin and light-wt. product by providing symbol indicators on the front of a housing, exhaust holes at the top of the housing, and intake holes at the bottom thereof, and mounting a front end on a circuit board disposed near the exhaust holes. SOLUTION: A housing 1 has symbol indicators 3 on the front 2 for indicating the operating condition of LED indicators, exhaust holes 5 at the top 4 for radiating the heat generated from a front end and logic circuits mounted on a circuit board, and intake holes 7 at the bottom 6 for taking the air into the interior. A front end is mounted on a circuit board disposed near the exhaust holes 5. This allows the product to be thin and light in wt. and to improve the assembling workability and radiation.
Patent JP-S6038479-A (JP)
Inventor: EDOWAADO JIYOI MAAFUI
IPC: C09D5/00
Filed: 1984-07-05
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-S61296246-A (JP)
Title: Method for correcting change in output of sensor with elapse of time
Inventor: FUKATSU TADAYASU
IPC: G01N27/00
Filed: 1985-06-25
Abstract: PURPOSE:To correct the change in the output of a sensor with the elapse of time, by calculating error function from the standard characteristic curve of preset relative humidity and output voltage and the characteristic curve based on the output voltage at relative humidity between two points set by a fixed point humidity method after a predetermined period was elapsed. CONSTITUTION:The standard characteristic curve of preset relative humidity and output voltage is stored in ROM21 from an input terminal 20. The output of a sensor 22 sets two relative humidities according to a fixed point humidity method after a predetermined period was elapsed and output voltage corresponding to said two humidities is calculated. Said output voltage is inputted to CPU24 through an A/D converter circuit 23 and a characteristic curve is calculated by a method of least squares to be stored in RAM25. Error function is calculated from this characteristic curve and the standard characteristic curve read from ROM21 and the output voltage of the sensor 2 exposed to a measuring atmosphere is corrected on the basis of the error function. Therefore, the irregularity of the initial characteristics or the change thereof with the elapse of time due to the constitutional element of the sensor 22 is simply corrected by operation and the output voltage after correction is sent to a control circuit from an output terminal 26.
Patent JP-S5762686-A (JP)
Title: Image pickup device
Inventor: ISAKI MASATAKA
IPC: H04N13/00
Filed: 1980-10-01
Abstract: PURPOSE:To obtain video signals without dispersion left and right and to make small the size and low the cost of the device, by switching the optical axis left and right through the use of a rotating mirror and making image pickup with one set of video camera. CONSTITUTION:A light from an objective 24 from an optical path 25 is reflected at a reflection mirror 19b and also reflected at a rotating mirror 18 and enters a pick-up lens 13 and the image is formed to an image sensor in a video camera 12. A stepping motor 14 is turned by 90 deg. within the signal blanking period and stops at a position 18a. In this case, the objective light from the optical path 27 is reflected at a reflection mirror 19a and the rotating mirror 18a and enters the lens 13 and the image is formed on the camera 12. A motor 14 rotates in the vertical blanking period and the mirror 18 restores to the home position. The signal obtained through the repetitive operation is applied to a TV receiver, and when a reproduced screen is viewed through a shutter means which shows a picture in order through alternate left and right eye in synchronizing with the picture period of left and right signals, a three-dimensional picture can be observed through parallax of left and right eyes.
Patent JP-S6471714-A (JP)
Title: Device and method of compression molding
Inventor: NISHINO KENICHI
IPC: B29C33/38
Filed: 1988-06-03
Abstract: PURPOSE:To permit the clearance of cutting section to be minimized and prevent burs from occurring, by a method wherein at least one of edges is made of plastics. CONSTITUTION:Under the condition of compression molding, a molding space 8, having a predetermined configuration shown by two-dotted chain lines, is formed between a fixed mold 1 and a movable mold 2. Edge members 4, made of plastics, are provided at the periphery of the molding space 3 of the fixed mold 1 while the outside surfaces of the edge members 4 and the upper end crest lines of the same constitute fixed edges 4a. Projecting sections 5 are formed at the periphery of the molding space 3 of the movable mold 2 while the inside surface of the projecting sections 5 and the crest lines at the lower ends thereof constitute movable edges 5a. Cutting sections are constituted of the fixed edges 4a and the movable edges 5a, operating in conjunction with each other. When the edge 5a, made of a steel, is interferred by the edge 4a, made of plastics, the plastic side is cut off, therefore, biting will never be caused such as in a case between steel edges. As a result, the clearance between cutting sections may be reduced sufficiently to a degree that burs due to cutting will never be produced.
Patent JP-S5471280-A (JP)
Title: Estimation compensating device
Inventor: MURATA RIYOUICHI
IPC: G05B17/00
Filed: 1977-11-17
Abstract: PURPOSE: To provide the subject device wherein variation components estimated by an estimating device are added to the actual value to produce an estimated value, whereby even when an estimator of relatively poor precision is used, the estimation precision can be improved.  
     CONSTITUTION: A signal 1b generated from an outer power source 1 applied to a control object 2 and a detecting signal 4a of the contol object 2 are added to an estimator 3, thereby to estimate a future state quantity of the control object 2. The estimated state quantity 3a is applied to an adder 6 by way of a waste time element 5 and a symbol converter 7, whereas it is applied directly to another adder. Accordingly, the output of the adder 6 represents the quantity of variation of the estimated value. The output of the adder 6 and the detection output 4b of the control object 2 are added by an adder 8, and its output is used as an estimated value of the control object 2. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5263188-A (JP)
Title: Method of separating mixed gas
Inventor: MIYAUCHI TERUKATSU
IPC: G21F9/02
Filed: 1975-11-18
Abstract: PURPOSE: Gas containing N 2 , O 2 , H 2  Ar, etc. is separated into each component with silicone oil or polymers such as polyglycol phtalate, thereby resulting in the operation at low temperature and avoiding the generation of harmful matter due to radiation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04334802-A (JP)
Title: Lighting apparatus for automobile
Inventor: NAKAMURA YASUHIRO
IPC: F21S8/10
Filed: 1991-05-13
Abstract: PURPOSE:To improve the side visibility of a functional lamp by composing a system in which the constitution of a side turn signal lamp can be omitted from the side surface of a car body, and the lighting condition, that is, the running data like the turning direction and the like, is visible from the side of the car. CONSTITUTION:At the side end of the car body side surface of a lens 6 to cover the front side of a light chamber 15 curving along the outer form of a car body, an angle projection 14 swelled from the surface of the lens 6 is formed, and at the same time, a reflector 16 to reflect and radiate a part of the light flux of a bulb 11 toward the above angle projection 14 is provided at the front side of the bulb 11.
Patent JP-S5566006-A (JP)
Title: Temperature control unit
Inventor: IWASA TAKASHI
IPC: H05B1/02
Filed: 1978-11-08
Abstract: PURPOSE: To obtain a stable operation with a simple constitution by providing a delay circuit which delays the trailing edge of a trigger pulse output until the voltage of a control power source rises up to a SCR conductable voltage in respect to the temperature control unit for an electric blanket, etc.  
     CONSTITUTION: Generally, width of a gate trigger pulse and a voltage across the cathode and the anode must be so set that the voltage across the anode and the cathode may exceed a latching current for the purpose of turning on a CSR. Therefore, the phase of the trigger pulse is delayed until a full-wave rectification voltage applied across the anode and the cathode rises up to voltage VT where the CSR can be turned on, and then, the CSR is turned on completely. That is, in temperature control circuit 28, 5-pin input resistances 30 and 31 of IC29 and the resistance value and the capacity value of capacitor 32 are adjusted to delay the pulse phase, thus turning on SCR36. 
     COPYRIGHT: (C)1980,JPO&Japio