baber/WOPTO huggingface dataset:
Patent JP-H0812511-A (JP)
Title: Production of sustained release antibacterial material, sustained release antibacterial material produced thereby and its use
Inventor: ENOMOTO NAOKI
IPC: A01N25/18
Filed: 1994-06-30
Abstract: PURPOSE:To provide a process for producing a sustained release antibacterial material having stable and excellent sustained release performance, usable under non-sealed condition and enabling the support of an antibacterial component efficiently and economically on an inexpensive safe carrier. CONSTITUTION:This invention relates to (1) a process for producing a sustained release antibacterial material by dissolving a volatile antibacterial substance in an organic solvent, mixing with starch, distilling out the organic solvent to obtain a sustained release antibacterial material and partly removing the volatile antibacterial substance from the antibacterial material by vacuum drying, (2) a sustained release antibacterial material produced by the process and (3) a freshness-keeping agent composed of the sustained release antibacterial material.
Patent JP-H0335175-A (JP)
Title: Polarized wave measuring instrument
Inventor: TANUMA MITSURU
IPC: G01R29/10
Filed: 1989-06-30
Abstract: PURPOSE:To accurately measure a polarization format that a transmission side uses even in multi-path environment by gathering data while moving at a measurement point, and analyzing the distribution of the data and finding a polarized wave. CONSTITUTION:An antenna system 13 sends a polarized wave and the measuring instrument 12 receives a direct propagated wave 14 and a ground surface reflected wave 16 at the same time. Then the partial branching filter 4 of the instrument 12 branches an arrival wave received by the antenna 1 into two orthogonal components and supplies them to a phase amplitude detecting device 10a through high frequency amplifiers 8a and 8b and frequency converters 9a and 9b and the device 10a detects the amplitude ratio and phase difference to measure the received polarized wave. For multi-path propagation, the received polarized wave is measured by a phase amplitude detecting method at many measurement points, its data is displayed on a complex plane, and then its distribution draws a constant track with a plane of transmission polarization and its mean track coincides with the plane of transmission polarization. Therefore, how many kinds of polarized wave are used on the transmission is measured from the distribution of the received polarized waves and what is the plane of polarization is measured from the mean distribution.
Patent JP-H01315726-A (JP)
Title: Electrically driven camera with data imprinting device
Inventor: TSUKAHARA HIROKI
IPC: G03B17/00
Filed: 1988-07-08
Abstract: PURPOSE:To perform batch imprinting without increasing the number of segments by winding a film by only specified amount in one frame, then stopping the film once, after imprinting one of both data, at the time of photographing as printing data. CONSTITUTION:An imprinting driving part 5 is driven and controlled by means of a control system 7 which controls a camera sequence. In the control system 7, it is connected with an exposure control and exposure completion signal generating part 8, exposure starting signal generating part 9, and imprinting mode signal generating part 10. The exposure starting signal generating part 9 is, for example, a release signal obtained from a shutter release mechanism; in response to this exposure starting signal, the control system 7 controls exposure by means of the exposure control and exposure completion signal generating part; at the end of exposure, the system 7 outputs a control signal to the imprinting driving part 5 in response to an exposure completion signal from the exposure control and exposure completion signal generating part 8, and ultimately an imprinting part 4 imprints imprinting data.
Patent JP-H0753231-A (JP)
Title: Apparatus and method for supporting and moving glass plate on molding station
Inventor: JIYANNRUKU RESAJIYU
IPC: C03B23/035
Filed: 1993-07-09
Abstract: PURPOSE: To easily improve homogeneity by heating a glass sheet, moving the glass sheet to a pressurized box and compressing the glass sheet by a bending frame while supporting the glass sheet with an air cushion generated in the pressurized box.  
     CONSTITUTION: The glass sheet 1 is heated in a furnace 1 and is moved on rolls 4-1, 4-2 and is slid on the air cushion generated in the pressurized box 21 in the shaping station 2. On the other hand, the furnace 1 is maintained at an ambient temp. equal to the bending temp. of the glass sheet and while the central portion of the glass sheet is supported by the air cushion, the glass sheet is moved and is stopped at the bending station 2 perpendicularly above an annular lower molding flask 22. Next, the molding flask 22 is risen toward the bending molding flask 11, by which the glass sheet is subjected to bending. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0336247-A (JP)
Title: Production of wire
Inventor: KAWABE NOZOMI
IPC: C22F1/00
Filed: 1989-06-30
Abstract: PURPOSE:To produce a wire having a cross-section of nearly perfectly round shape and completely free from cracks, etc., by specifying the composition of a carbide precipitation hardening Co-base alloy, the thickness of a sheath, the melting point of the sheath, a clearance between the sheath and a core material of the above alloy, heating temp., and working temp., respectively, at the time of applying a sheath to the above alloy and carrying out rolling. CONSTITUTION:A Co-base alloy having a composition consisting of, by weight, 25-35% Cr, 2-20% W, 0.4-3.0% C, and the balance Co is used as a core material. The above core material is covered at a clearance of <=0.1D, based on the diameter D of this alloy, with a metallic sheathing material having 0.07D-0.2D thickness and >=1250 deg.C melting point. The resulting sheathed core material is heated at 1000-1250 deg.C and worked at >=900 deg.C so as to be formed into a wire. When the thickness of the sheathing material is less than the lower limit, the prevention of cracks by the tensile strength of the material is difficult, and, on the other hand, perfect roundness cannot be obtained when it exceeds the upper limit. Moreover, when the clearance between the sheathing material and the core material exceeds the upper limit, perfect roundness cannot be obtained. When the heating temp. of both is lower than the lower limit, working becomes impossible, and, when it exceeds the upper limit, it becomes close to the melting point. Further, when working temp. is lower than the lower limit, cracking takes place.
Patent JP-H0458105-A (JP)
Title: Method for measuring thickness of thick heavy body from one surface
Inventor: KANAI KENZO
IPC: G01B15/02
Filed: 1990-06-27
Abstract: PURPOSE:To easily and accurately measure the thickness from one surface by installing a photon detector on the same surface with a radiation source, varying the relative interval between the radiation source and photon detector by a specific distance at each time and measuring the quantity of photons which are scattered and fed back plural times, and calculating the thickness of the body from measured values. CONSTITUTION:The Co-60 radiation source G is slid horizontally on the thick heavy body V (concrete) to vary the interval to the detector C gradually and the relation between the movement position of the radiation source G of the thick heavy body V of each thickness and the count variation of Compton scattered rays is found. The variation rate of the thickness of the concrete plate V and the Compton scattered light, i.e. the decrease relation between the thickness V of the concrete plate V and the Compton scattered ray accompa nying variation in the distance between the ray source G and detector C has an almost linear clear decrease gradient. Then, a measurement can be taken with accuracy of <=+ or -5% error by a ray source movement measuring method.
Patent JP-H0611661-A (JP)
Title: Optical scanner and optical scanning hologram lens
Inventor: OKAMURA TETSUO
IPC: G02B26/12
Filed: 1992-06-29
Abstract: PURPOSE:To accomplish new optical scanner and hologram lens capable of effectively reducing, or eliminating the fluctuation of a beam spot diameter due to the curvature of an image surface and also correcting surface tilt as necessary. CONSTITUTION:In this scanner for optically scanning by deflecting a luminous flux emitted from a light source 10 by a deflection device 2 provided with a deflective reflection surface and converging the deflected luminous flux on a surface to be scanned 4 as the beam spot by image forming lens systems 31 and 33A, the image forming lens system is provided with the hologram lens for optical scanning 33A having a positive refracting power only in a subscanning direction, and the hologram lens for optical scanning 33A is smoothly curved in a main scanning direction so as to correct the curvature of the image surface in the subscanning direction.
Patent JP-S5964254-A (JP)
Title: Cam-type profiling device
Inventor: OGASAWARA YUUZOU
IPC: B23Q35/10
Filed: 1982-10-01
Abstract: PURPOSE:To heighten the accuracy of machining, by causing a first moving member to move in the axial direction along the surface of a face cam through the action of a rolling member and by fitting a second moving member in the first moving member so that the second moving member cannot rotate relative to the first moving member. CONSTITUTION:When pressure oil is applied to a hydraulic cylinder 49 through an oil supply/drain port 52a and a first moving member 45 is caused to move leftward by a roller 12 sliding on the surface 10a of a rotating face cam 10, a second moving member 47 is caused to move leftward through the action of the cylinder 49, a side cover 51 and a piston 50. As a result, a tool 13 supported on the second moving member 47 is moved leftward to copy the profile of the cam surface 10a on a workpiece. When pressure oil is applied through another supply/drain port 52b, the second moving member 47 is caused to slide in the hole 43 of the first moving member 45 through the action of the piston 50 so that a groove is cut on the peripheral surface of the workpiece by the tool 13. The roller 12 acts in response to the tip of the groove to displace the tool 13 for copying. According to this constitution, accurate copying is enabled to heighten the accuracy of machining.
Patent JP-H114330-A (JP)
Title: Original reader
Inventor: MISAWA SHIGEYOSHI
IPC: H04B10/25
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To provide an original reader that gives no effect on driving of a running body even when it is driven at a high frequency where effect of high frequency noise due to change in signal lines is less in the movement of the running body. SOLUTION: The reader is provided with an unmagnification sensor unit 101 that applies optical scanning to an original face of a read object and leads a reflected light of an original for each line to read original image information. The unmagnification sensor unit 101 is provided with a light emitting element 105 that transmits an optical read signal to the reader main body 100 and with a light receiving element 106 receives optical signal information from the reader main body 100, and the reader main body 100 is provided with a light emitting element 104 that sends optical signal information to the unmagnification sensor unit 101 and with a light receiving element 103 that receives an optical read signal from the unmagnification sensor unit 101.
Patent JP-H06337191-A (JP)
Title: Method and device for liquefying helium
Inventor: KITAYAMA HISAO
IPC: F25J1/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide method and device for liquefying helium, which are capable of utilizing the cold of cryogenic helium gas, discharged after finishing the pressure reducing of a container and/or the filling for shifting liquid helium, effectively and reducing the manufacturing cost of the liquid helium. CONSTITUTION:Low-temperature helium gas in a container 2, stored the liquid helium of high-pressure condition, is expanded directly into a liquid helium reserving tank 5 through an expansion valve 71. The introducing position of the low-temperature helium gas into a helium liquefying machine 1 is changed in accordance with the temperature of the low-temperature helium gas. Further, the helium gas, extracted out of the high-pressure side of the helium liquefying machine 1, is introduced into the container 2, which is filled with liquid helium for shifting, to heat the inside of the container 2 and recover a cryogenic gas in the container 2 by returning it into the low-pressure side of the helium liquefying machine 1.
Patent JP-H05337934-A (JP)
Title: Device for cutting corner panel
Inventor: KAWABE MASAYA
IPC: B28D1/24
Filed: 1992-06-08
Abstract: PURPOSE:To miniaturize a cutting tool and a cutting device and improve dust collecting efficiency by providing on 2 frame guide rails arranged in parallel with each side of a corner panel to be cut and a cutting means having cutters and a dust collecting hood arranged on the guide rails movably. CONSTITUTION:Guide rails 4a and 4b are fixed to a frame 5 at an angle of 45 deg. with respect to a conveying face of a conveyer 3, almost in parallel with each side of an equilateral corner panel 1 to be conveyed in a state that it is turned over on the conveyer 3. Cutters 6a and 6b are movably mounted on the guide rails 4a and 4b. A cutting tool 7 is rotatably mounted on the cutters 6a and 6b and a dust collecting hood 8 is attached to it. As each side of the corner panel 1 is cut by the cutters 6a and 6b, the diameter of the cutting tool 7 can be set to a dimension double the maximum thickness of the side to which a dimension of an attaching nut is added. Accordingly, the cutting tool 7 can be miniaturized and the whole device can be compacted.
Patent JP-H0469022-A (JP)
Title: Load concentration controller
Inventor: TSUKAMOTO JUNICHIRO
IPC: H02J13/00
Filed: 1990-06-29
Abstract: PURPOSE:To execute a concrete load control and to perform transformer unit or feeder unit load control efficiently by an arrangement wherein a load controller makes a judgment whether the load controller itself is an object of load control based on a load control command fed from a relay station and then performs ON/OFF control of load with respect to a power system. CONSTITUTION:When a load 4 is partially interrupted, a master unit l provides a control command having an address comprising one designated bit and other arbitrary bits to each load controller 3 through a relay station 2. An address judging circuit 20 takes in the control command through a communication interface 10 and makes a judgment whether its address is a control object. The control, command 24 is fed to a control command holding circuit 15 and a preset timer 22 previously set with a timer value begins down counting. Upon time-up of the preset timer 22, the control command holding circuit 15 is reset through an OR circuit 23.
Patent JP-2000007561-A (JP)
Title: Ambroxol hydrochloride aqueous solution preparation
Inventor: NISHIYAMA KANAME
IPC: A61K31/047
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject preparation stable against light, not requiring light-shielding storage, having a reduced bitter taste on administration, and capable of being easily administered by adding a compound having an alcoholic hydroxyl group. SOLUTION: This ambroxol hydrochloride aqueous solution preparation comprises (A) ambroxol hydrochloride in an effective amount of 0.01-1.00 w/v%, (B) an alcoholic hydroxyl group-having compound in an amount of 5-30 w/v%, preferably 10-30 w/v%, (C) water, (D) a pH-controlling agent, (E) a buffering agent, and, if necessary, (F) a sweetener, a flavoring agent, a preservative, a perfume, etc., and has preferably pH 2-6, more preferably pH 5-6. The component B preferably comprises erythritol, xylitol, glycerol, ethanol, propylene glycol, etc. The component D includes hydrochloric acid and sodium hydroxide. The component E is preferably a buffering system comprising sodium biphosphate/citric acid, calcium biphosphate/citric acid, etc.
Patent JP-S5960760-A (JP)
Title: Floating head slider
Inventor: OOTSUBO YASUROU
IPC: G11B5/60
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the friction and to maintain a minute gap to the surface of a recording medium with high stability, by providing boosting mechanisms at both air inflow and outflow sides of a smooth surface. CONSTITUTION:The dogleg-shaped grooves 15, 15, 16 and 16 are formed as boosting mechanisms at both air inflow and outflow sides of smooth surfaces 3 and 3 at both sides of a floating head slider 1c. For the pressure distribution, the maximum value is shown at the areas of the front and back grooves 15 and 16 although the gap between the slider 1c and a disk 8 floats with approximately an equal degree at both air inflow and outflow sides. Thus the higher the paralellism between the slider 1c and the disk 8 the better the follow-up characteristics of the slider 1c to the disk 8, as long as the gap is constant between a record/reproduction part 6 and the surface 8a of the disk 8. Thus the record/ reproduction characteristics are improved, and the generation of crush of the slider 1c is reduced. Furthermore, the pitching direction of the slider 1c is stabilized since the pressure distribution has the maximum values at two areas.
Patent JP-H0342428-A (JP)
Title: Printed board conveying feeder
Inventor: UENO YUJI
IPC: B65G1/06
Filed: 1989-07-05
Abstract: PURPOSE:To correct the distortion of a rack and invariably maintain correct positional relationship by providing a frame with the size to store the rack on an elevator, and providing a pressing/holding means pressing the lower section and the upper section of the rack to the rack reference face formed on the inside face of the frame and holding them to correct the distortion of the rack. CONSTITUTION:A rack 2 is mounted on an elevator 3, and the lower section and the upper section of the rack 2 are pressed and held to the rack reference face of the frame 4 of the elevator 3. Even when the distortion of the rack 2 is large, the distortion is corrected and the rack 2 is held by a pressing/holding means 5. When a printed board 1 is to be delivered or stored in the rack 2, individual works are performed invariably at the reference position, thus the automatic delivery or the automatic storage of the printed board 1 can be smoothly performed.
Patent JP-H06340794-A (JP)
Title: Polyacetal compound
Inventor: EDOMANDO AASAA FURETSUKUSUMAN
IPC: C08L67/02
Filed: 1991-06-18
Abstract: Incorporation of a thermoplastic polyurethane and at least one thermoplastic crystalline polymer selected from nylon 6, nylon 612, polypropylene, polyethylene, and polyalkylene terephthalates containing at least one ethylene copolymer into polyacetal polymer results in blends characterized as having improved toughness, or impact strength, and improved elongation over that of a comparable blend of polyacetal and at least one of said crystalline polymers alone.
Patent JP-H0338382-A (JP)
Title: Thermal transfer recording material
Inventor: KITAMURA TADASHI
IPC: B41M5/382
Filed: 1989-07-05
Abstract: PURPOSE:To provide a thermal transfer recording material having good bonding durability and rich in solvent resistance and to easily and well perform release printing correction by a thermal correction tape by containing a metal coordination compound of an acid modified styrenic block copolymer resin having a carboxyl group or an acid anhydride group in at least one of an intermediate transfer layer and a transfer layer. CONSTITUTION:A thermal transfer recording material is formed by providing an adhesive layer and/or an intermediate transfer layer on a support and further providing a transfer layer thereon. At least one of the intermediate transfer layer and the transfer layer contains a metal coordination compound of an acid modified styrenic block copolymer resin having a carboxyl group or an acid anhydride group. The use rate of the styrenic block copolymer resin is desirably set to a range of 5 - 80% by wt. of the layer and, when the use ratio is below 5 wt.%, the viscosity of a transfer image becomes insufficient according to circumstances and an erroneous recording image can not be released occasionally by a thermal correction tape. When the use rate exceeds 80 wt.%, the cohesive force of the transfer layer becomes too strong according to circumstances and the adhesion of the transfer image to recording paper becomes a problem.
Patent JP-S6063754-A (JP)
Title: Tape-end detecting device
Inventor: INOUE TAKAO
IPC: G11B15/08
Filed: 1983-09-16
Abstract: PURPOSE:To make a tape-end detecting device compact and to prevent the malfunction of the device caused by the external light, by installing a direction changing means which changes the advancing direction of light to a cassette holder as a leader tape detector, and a photodetecting means which detects the light from a cassette to the main body of the device. CONSTITUTION:When the leader tape at the final end of a magnetic tape 5 passes through openings 2b and 1b, the light of a light source 8 passes through the transparent leader tape, opening 2b of a video cassette 2, and opening 1b of a cassette holder 1. The light penetrating into a direction changer 11 is reflected by a reflecting surface 11a and its advancing direction is changed to the direction in parallel with a holder side wall 1a, then, the reflected light reaches the final end face 11b of the changer 11. The light further advances from the direction changer 11 into a hood 10 and reaches an optical sensor 9. When the sensor 9 receives the light, the sensor 9 outputs a detected signal and the termination of running of the magnetic tape 5 is detected. Since the hood 10 of the sensor 9 is installed to the back of the cassette holer 1 in parallel with the side wall 1a, it is not required to install projected parts S at both sides of the holder 1 and the holder 1 is mounted on the main body of any VTR.
Patent JP-S6328668-A (JP)
Title: Temperature correction system in thermal head
Inventor: OKI RYOJI
IPC: B41J2/365
Filed: 1986-07-23
Abstract: PURPOSE:To stabilize a temperature control of a thermal head without increasing the capacity of a power supply device, by a method wherein the temperature measured by a temperature measurement element is so corrected as to eliminate the dispersion in the temperature measurement element measuring the temperature of the thermal head and the resulting value is determined as the temperature of the thermal head. CONSTITUTION:On the basis of the time which is measured by a thermal timer means and represents the intrinsic characteristics of a temperature measurement element 3 detecting the temperature of a thermal head 2 and a preset function, an error arithmetic means calculates a measurement error DELTAT of the temperature measurement element 3. A correction means corrects the temperature measured by the aforesaid temperature measurement element 3 on the basis of the error DELTAT and determines the resulting value as a final measurement temperature. Therefore, even with the dispersion in the aforesaid temperature measurement element 3, the high accuracy of the final measurement temperature is realized, thus ensuring the exact temperature of the thermal head 2. As a result, the need for a large-capacity power supply device is eliminated, and the temperature control of the thermal head 2 can be stably conducted without being affected by the dispersion in the temperature measurement element 3.