baber/WOPTO huggingface dataset:
Patent JP-S6445312-A (JP)
Title: Sedimentation inhibitor-free stable scralfate suspension-state drug composition
Inventor: JIYANNI ZANIYOORI
IPC: C07H23/00
Filed: 1988-04-15
Abstract: PURPOSE: To obtain the subject stable composition free from precipitation preventing agent by dispersing a wet sucralfate gel obtained by treating powdery sucralfate with a hydrochloride solution and successively a caustic soda solution into a hydrocarbon solution and filtering the dispersion under specific conditions. CONSTITUTION: This stable medicine composition having suspension form is obtained by treating powdery sucralfate with 3-37% HCl solution and treating the treated sucralfate with 3-37% NaOH solution until the pH becomes 4-4.5 to afford wet sucralfate gel, washing the gel several times by stirring the gel in water, recovering it by centrifugal separation, dispersing it into a hydrocarbon solution, homogenizing it with a turbine and filtering it with a screen having 30-200 mesh. The medicine composition contains sucralfate exhibiting higher therapeutic effect than medicine composition having solid form as a mucilaginous membrane-protecting agent to medicines for lesion of stomach such as a nonsteroidal anti-inflammatory agent as an active ingredient and does not contain precipitation-preventing agent.
Patent JP-H02270615-A (JP)
Title: Suspension using rotary damper
Inventor: MATSUOKA YOSHINORI
IPC: B60G15/04
Filed: 1989-04-13
Abstract: PURPOSE:To contrive miniaturization by making up a rotary damper being provided to the connecting part of a suspension arm and a vehicle body both of a vane extending from a supporting shaft toward one end side and of a damper case of fan-shaped cross-sectional view for housing the vane. CONSTITUTION:In a trailing arm 2 constituting a suspension 1 together with a torsion bar 3, the part extending in the front-and-rear direction of the vehicle body is widely forked into two branches, and the rear end side is curved toward the front of the vehicle, and on the end thereof, a wheel 4 is fitted. In this case, a rotary damper 10 is provided between a pair of base end arm parts 2a, 2a of the trailing arm 2. The rotary damper 10 is made up both of a damper case 11 to be fitted to the trailing arm 2, and of a vane 12 integrally connected to a supporting shaft 5. And the damper case 11 is made up of a cylindrical part 11a surrounding the front side of the supporting shaft 5, and a fan-shaped cylindrical part 11b extending from the cylindrical part 11a toward the rear.
Patent JP-S5216171-A (JP)
Title: Mask fitting device
Inventor: NARAOKA KIYOTAKE
IPC: H01L21/027
Filed: 1975-07-30
Abstract: PURPOSE: The mask fitting device by which sufficient adherence and parallelism between the metal mask and the wafer are obtained. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5216689-A (JP)
Title: Connection conductors provided with cooling means
Inventor: IKEMOTO NORIO
IPC: H01R4/38
Filed: 1975-07-30
Abstract: PURPOSE: A connection conductor provided with cooling means to prevent slackening in the connected portion even under a high temperature. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000284739-A (JP)
Title: Picture quality correcting circuit
Inventor: KOBAYASHI MASAYUKI
IPC: G09G5/36
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a picture quality correcting circuit which obtains optimum correction characteristics to be matched with the appearance frequencies of respective luminance levels and performs a picture correcting processing suitable to any video. SOLUTION: This circuit is provided with a mean value calculation part 10 which calculates the mean values of luminance levels by pixels of the video signal inputted to a video signal input terminal 12, an appearance frequency counter 13 which counts appearance frequency data of the luminance levels calculated by the mean value calculation part 10 by specific levels, a linear interpolation part 15 which performs linear interpolation according to the count output of the appearance frequency counter 13 to generate a correction characteristic line, and a picture quality correction part 16 which corrects the input video signal with the correction characteristic line;  and the linear interpolation part 15 obtains the continuous polygonal correction characteristic line by making sequential connections and linearly interpolating the lines while setting the luminance levels on the lateral axis and the appearance frequencies on the longitudinal axis, and the picture quality correction part 16 corrects the picture quality of the video signal inputted from the video signal input terminal 12 according to the linearly interpolated correction characteristic line.
Patent JP-H04322307-A (JP)
Title: Traveling vehicle
Inventor: MATSUDA CHOJI
IPC: G05D1/02
Filed: 1991-04-23
Abstract: PURPOSE:To rationalize a work by performing a proper operation corresponding to the contents of the work by a traveling vehicle itself. CONSTITUTION:A power control part 19 controls power parts 4 and 4a by the control signal from an operation determining part 18 which determines the operations of right and left driving wheels 2 and 2a based on the deciding result of a traveling contents deciding part 17. Consequently, the traveling vehicle automatically follows up a worker based on the traveling contents preliminarily set by a manual input part 20. The traveling vehicle travels on a passage while automatically steering and is automatically inverted and traveled in the terminal part of the passage and is automatically transferred to the next passage. Right and left driving wheels 2 and 2a of a vehicle body 1 are driven by individual powers respectively. Consequently, one driving wheel is stopped or reversed at the time of turning the traveling vehicle, and it is turned with a short radius of rotation to eliminate the need for a large space in turning.
Patent JP-S5217154-A (JP)
Title: One-way clutch
Inventor: MURAKAMI TADAO
IPC: F16D41/06
Filed: 1975-07-30
Abstract: PURPOSE: A solid roller of one-way clutch having solid roller is made to be a holow roller and thereby there may be provided a roller-type one way clutch of which operation is smooth, has small size and light weight. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5518779-A (JP)
Title: Interface bus monitor unit
Inventor: YAMAMOTO TAKAO
IPC: G06F11/00
Filed: 1978-07-27
Abstract: PURPOSE: To simplify the system test and maintenance of an automatic instrumentation system, by monitoring the flow of data by the eye by controlling the transfer speed of the whole system.  
     CONSTITUTION: This unit consists of address decoder 10, address change-over circuit 11, display circuit 15 which displays the state of bus lines 1 to 9 by lamps or alphanumeric characters, three-wire handshake circuit 12, DAV delay circuit 13 which determines the response time for the transmission of data to lines 1 to 9, and NDAC delay circuit 14 which determines the response time for the reception of data from lines 1 to 9 to this unit. When several devices are connected to lines 1 to 9, the transfer speed of the entirety depends upon this unit whose speed is set to the lowest one and the transfer which is performed normally at a speed of several micro seconds is changed over by circuits 13 and 14 to control the transfer speed of the system down to a low speed of 0.5 to 1.0 second. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61249435-A (JP)
Inventor: NAKAHARA TAKASHI
IPC: A61B5/00
Filed: 1985-04-26
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-H11272739-A (JP)
Title: Printed circuit board production data transfer method and data management method
Inventor: MURAKAMI KOICHI
IPC: G06F17/50
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a data transfer method which eliminates a need of printing and sending by transferring data for check through a network in transferring printed circuit board production data. SOLUTION: When printed circuit board production data is transferred through the network from a generation department of printed circuit board production data as the transfer source to a printed circuit board production department as the transfer destination, image data 201 of printed circuit board production data 202 is transferred through a network 105 as check data for checking the printed circuit board production data 202 together with printed circuit board production data 202, and image data is used to check whether printed circuit board production data 202 is correct or not.
Patent JP-S5216085-A (JP)
Title: Magnetic tape cutter
Inventor: TSUNEKAWA YUUZOU
IPC: B26D1/08
Filed: 1975-07-29
Abstract: PURPOSE: To cut and remove the disused magnetic tape wound around the reel swiftly without damdge of the reel. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61250489-A (JP)
Title: Fluidized-bed heat exchanger
Inventor: JIYAN FURANSOWAAZU RARUJIYU
IPC: F28D13/00
Filed: 1986-04-23
Abstract: A heat exchanger comprises two fluidization chambers separately supplied with fluidization gas. A heat transfer medium in the form of particulate material is supplied to the first chamber which is in communication with the second chamber. The second chamber has an outlet for discharging the heat transfer medium and contains a plurality of heat exchange tubes immersed in the fluidized bed therein. The particles of the heat transfer medium have average dimensions between 50 and 3,000 micrometers, and the maximum speed of the fluidizing gas in the second chamber is between 1.5 times and 10 times the minimum speed of fluidization of the particles of the heat transfer medium. Adjacent heat exchange tubes are arranged to be spaced by a horizontal distance which is between 1.4 times and 2.1 times the external diameter of these tubes. Additionally, the tubes have a vertical spacing between 1.4 and 2.1 times the external diameter of these tubes. By these means efficient heat exchange between the particulate material and a fluid flowed through the tubes is achieved.
Patent JP-H02271089-A (JP)
Title: Power capacity control method for refrigeration device
Inventor: MATSUOKA FUMIO
IPC: F25B1/00
Filed: 1989-04-12
Abstract: PURPOSE:To make control response good by constructing plural compressors so as to change over power capacity in steps, and making the intervals of the changing-over variable to be smaller as the power capacity becomes larger. CONSTITUTION:A set of compressors 17 consists of compressors 18, 19, 20 and these capacity ratio is 4:2:1 respectively. A condensor 2, an electric-powered valve 5, a liquid sump 21 and an evaporator 4 are provided. A control panel 23 changes-over and controls the power capacity of the compressor 17 in steps, in addition, the intervals of the changing-over are made variable to be smaller as the power capacity becomes larger. Thus, the worsening of efficiency at the time of light load is restrained and also control response is improved.
Patent JP-H05285061-A (JP)
Title: Both room unit
Inventor: TAKAGAWA AKIRA
IPC: A47K4/00
Filed: 1992-04-13
Abstract: PURPOSE:To achieve a setting of a carrier base of a bowl on a bath room unit simply and a removal thereof therefrom after washing comfortably sitting on a stool by mounting the base on a cock metal free to remove through a hanger. CONSTITUTION:A pair of hangers 15 comprising a meal bar body is mounted on a base 14 allowing the placing of a bowl near the rear end part thereof being turned upward and a hook part being bent in an inverted U shape separately is formed at the upper end of the hangers 15. The base 14 is so arranged to be hung at a socket part 41 of a cock metal 4 with the hook part at the upper end of the hangers 15 having the rear end part thereof 14 hitting a side wall part 3. As a result, the base 14 can stick out from the side wall part 3 with a proper interval between the base and a floor surface under the cock metal. This highly facilitate the mounting or removing of the base 14 simply by putting the hangers 15 on or off the socket part 41 of the cock metal 4. The base will not cause disturbance by removing when it is not used.
Patent JP-2000025603-A (JP)
Title: Pneumatic booster
Inventor: ANDO HIROMI
IPC: B60T13/573
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To reduce the input in a large output range without impairing the operability in a normal working condition, in a pneumatic booster. SOLUTION: First and second housings 4 are partitioned into first and second constant pressure chambers 4a, 5a and first and second variable pressure chambers 4b, 5b by power pistons 8, 9. A control valve 18 is switched according to the movement of a plunger 24 connected with an input rod 14 in order to introduce the atmospheric air into the first and second variable pressure chambers 4b, 5b, thereby giving the thrust of the power pistons 8, 9, which is generated by the pressure difference with the pressure in the first and second constant pressure chambers 4a, 5a, via a reaction disc 11, so that a part of the reaction acts on the plunger 24. An adjusting mechanism 25 is interposed between the reaction disc 11 and the plunger 24.  If the input from an input rod 14 reaches a prescribed load, a compression spring 28 of the adjusting mechanism 25 contracts to move the plunger 24, and the thrust of the power pistons 8, 9 increases despite of the input. Thus, the input in the large output range can be reduced.
Patent JP-S62248281-A (JP)
Title: Semiconductor laser
Inventor: OSHIMA MASAAKI
IPC: H01S5/00
Filed: 1986-04-22
Abstract: PURPOSE:To easily obtain a single-vertical-mode laser, by causing a part of an active layer to make contact with air or a dielectric film so as to change the refractive index of this part. CONSTITUTION:A buffer layer 2, current blocking layers 3 and 4 and a mask layer 5 are formed on an N-type InP substrate 1. After a 1.5 mum wide channel groove is formed by etching the structure, an N-type clad layer 6, an active layer 7, a P-type clad layer 8, a cap layer 9 and electrodes 10 and 11 are formed thereon, The layers 8, 9 and 10 are etched in a width of 1mum at a position spaced by predetermined distances L1 and L2 as measured from the end faces of the cleaved structure, so that a part of the active layer 7 is exposed. The refractive index of the exposed part of the active layer 7 is thereby changed effectively to provide an internal reflection face. Thus, a laser oscillating stably in a single vertical mode can be obtained. In this manner, an advantageous laser can be obtained easily through simple manufacturing processes only by etching a part of the active layer corresponding to the internal reflection face so as to expose the same. A dielectric film may be deposited on the exposed part 14.
Patent JP-H07291014-A (JP)
Title: Cup holder
Inventor: KATAGIRI KATSUHIRO
IPC: B60N3/10
Filed: 1994-04-28
Abstract: PURPOSE:To provide a cup holder, by which the operating force at the time of storing the cup holder can be reduced in a stored type cup holder. CONSTITUTION:At least one pair of cup support members 30,30 are installed in such a manner as to be rotated round a horizontal axis on a storing operating member 26 rotatably or slidably supported on a storing part 23 formed on an instrument panel of an automobile or the like. The thus constructed cup holder is fitted in such a manner as to be expanded in the horizontal state by the spring energizing force at the time of use and be folded against the spring energizing force at the time of storing. One pair of cup support menthers 30, 30 are constructed in such a manner as to be folded with a time lag between them.
Patent JP-H10275777-A (JP)
Title: Epitaxial growth method and growth oven
Inventor: INOUE KAZUTOSHI
IPC: C23C16/46
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To retain a uniform growth state from the start of an epitaxial growth, by introducing a wafer substrate that is heated to a growth temperature in advance in a gas atmosphere space that consists of only a reference gas without containing a material gas in an oven into a reaction gas atmosphere space that contains the material gas in the oven. SOLUTION: A wafer substrate W is carried from the inside of a wafer cassette 2 into a hydrogen gas atmosphere space 20 at the upstream side of a chamber 1, and is heated to a specific temperature required for growth. After the substrate W stays in the hydrogen gas atmosphere space 20 for an amount of time required for heating by a specific amount of time, the substrate W is speedily moved to a reaction gas atmosphere space 10 at the downstream side of the chamber 1 by the move of a robot hand 6. When the substrate 10 moves to this space 10, an epitaxial growth is immediately started. However, since the substrate 10 is abruptly exposed to a reaction gas atmosphere that is uniformly and stably maintained in advance, the epitaxial growth becomes uniform from the start.
Patent JP-S5427318-A (JP)
Title: Color saturation degree controlle
Inventor: YAMAGUCHI NAKAO
IPC: H04N9/455
Filed: 1977-08-01
Abstract: PURPOSE: To reduce the degree of saturation to a constant level by sampling both the front and rear verge output of the gate circuit, detecting the peak value or the average value of the output amplitude and controlling the chroma saturation degree control circuit by the detected output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10268204-A (JP)
Title: Downward lighting device for microscope
Inventor: AMAMIYA NOBORU
IPC: G02B21/26
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make it possible to converge illumination light on a specific area of a sample all the time by displacing a field stop along the optical axis so that illumination light of different wavelength is always imaged on an object surface. SOLUTION: The light emitted by a light source 2 after being transmitted through a heat-ray absorbing filter 3 is transmitted through a band-pass filter 4 and made incident on a field stop unit 6 through a lens group 5. When the band-pass filter 4 transmits the wavelength of the visible range, the stop image never shifts in image formation position even if an objective 8 is switched to another objective since various aberrations are compensated. When a band- pass filter 4b for ultraviolet rays is put in the optical path, the position of the stop moves toward the light source along the optical axis because of the on-axis chromatic aberration of the objective. The movement quantity of the stop position varies with the kinds of objectives.  The field stop is moved along the optical axis by driving a driving device 6d by a control circuit 6e with a movement command from a controller 6f and then moving the whole field stop unit 6 toward the light source.
Patent JP-H05296610-A (JP)
Title: Centrifugal oil separator
Inventor: FUJIYOSHI RYUSUKE
IPC: F25B43/02
Filed: 1992-04-13
Abstract: PURPOSE:To maintain a predetermined efficiency of oil separation even in the case where an inflow rate of a fluid is changed. CONSTITUTION:A flow rate regulating means 23 is provided in the vicinity of a communication port 13 of an inlet pipe 11. The flow rate regulating means 23 has a valve body 25 supported by hinge members 27, 27 on the side A of the means 23, which is near the center of the main body of a container 1. A coiled spring 31 is connected to the valve body 25, which is thereby biased to rise up from the main body side of the container against the inflow of a fluid in the pipe. By this arrangement, the flow rate regulating means 23 is so constituted that an opening degree of the valve body 25 is changed by a pressing force of the fluid, whereby a flow speed of the fluid flowing into the main body of the container 1 through the communication port 13 can be maintained at a constant rate. When an inflow rate of the fluid is decreased, the valve body 25 is restored to the original state to keep the flow speed constant, so that the same efficiency of oil separation as that provided before an decrease in a flow rate can be maintained.
Patent JP-S57208206-A (JP)
Title: Heating furnace for dielectric heat stretching
Inventor: NAKAGAWA KOUICHI
IPC: B29C35/10
Filed: 1981-06-18
Abstract: PURPOSE:To obtain a heating furnace which enables to heat and stretch a plastic rod like object of a small dielectric loss factor, by connecting a microwave introducing wave guide for connecting an oscillator and a wave guide for connecting a dummy load for consumption of excess of microwave to a circular wave guide for heating. CONSTITUTION:A circular wave guide 1 for heating is jointed to circular wave guides 2, 3 for matching and passing holes 6 for a plastic rod like object or a pipe like object are provided. Then, a microwave introducing wave guide 4 for connecting an oscillator and a wave guide 5 for connecting a dummy load for  consumption of excess of microwave are connected to those. It is preferable that  an inside diameter of the circular wave guide 2 for matching is made somewhat larger than the inside diameter of the circular wave guide 1 for heating and  the inside diameter of the circular wave guide 3 for matching is made somewhat larger than the inside diameter of the circular wave guide 2 for matching.  When microwave of an oscillating frequency 2.45GHz, an output 1.3kW is introduced, a ca. 1mm.phi rod like polyethylene resin of a small dielectric loss factor  can be heated and stretched continuously at a speed of 10m/min.
Patent JP-H06306931-A (JP)
Title: Construction of steel frame reinforced concrete structure
Inventor: KAMEDA OSAMI
IPC: E04B1/30
Filed: 1993-04-20
Abstract: PURPOSE:To reduce labors and construction, period in the construction of a steel framed reinforced concrete structure. CONSTITUTION:After steel structural columns 1 for at least one floor are erected, column-forms 3 made of precast concrete having a hollow section and main reinforcements 31 and hoops 32 buried in the concrete in advance, are arranged around the steel structural columns. And steel structural beams 2 are suspended between the adjacent column-forms 3, 3. And floor-forms 4 are laid down on the steel structural beams 2. Then concrete is placed on the floor forms 4 and the column-forms 3. This procedure is repeated to construct a steel framed reinforced concrete structure. The labors of arrangement of column- reinforcements, assembling of column-forms and removing thereof can be reduced by use of precast concrete column-forms as the column-forms 3 and further, the construction period can be also reduced.
Patent JP-S59217176-A (JP)
Title: Hybrid position measuring apparatus
Inventor: ASANO YOUJI
IPC: G01S13/86
Filed: 1983-05-26
Abstract: PURPOSE:To make it possible to measure a flight position with high accuracy regardless of a weather condition by making it possible to determine the posture and motion informations of a flight body, by using an automatic radio wave tracking function, an automatic infrared ray tracking function and a tracking error correcting function to the flight body in combination. CONSTITUTION:The automatic tracking track locus of a flight body 1,000 is calculated by using a tracking antenna 11, a transmitter receiver circuit 2 and a position calculating part 6 to said flight body 1,000 while infrared rays emitted by the flight body 1,000 are detected by an infrared tracking sensor 12 arranged so as to hold a light receiving axis in parallel relation to the transmitting receiving direction of the radio wave from the antenna 11 to perform automatic tracking. In addition, the difference of the tracking angle information obtained from the optical image of the flight body 1,000 caught by an image tracking camera 13 arranged so as to hold the light receiving axis in parallel relation to the transmitting and receiving direction of the radio wave by the antenna 11 and the tracking angle information by automatic radio wave tracking and automatic infrared ray tracking is imparted to each tracking means as tracking angle error information to perform the automatic tracking of the flight body 1,000.