baber/WOPTO huggingface dataset:
Patent JP-H09155955-A (JP)
Title: Film thickness controlling method for extrusion molded film
Inventor: YAMAGUCHI SOICHIRO
IPC: B29C48/305
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To uniformly control the thickness of a resin film by spraying the air before extrusion molded resin sheet arrives at a frost line, and controlling the temperature of the air and the spraying area in this case. SOLUTION: Since a resin sheet S is still at the temperature higher than the softening point immediately after the extrusion, it is quickly cooled in contact with a chill roll 14, and the air is brought into contact with the sheet S while the sheet S remains at the softening point or higher, thereby regulating the thickness of the film. To this end, the air is sprayed from an air nozzle 20 provided at the upstream of the frost line to the sheet S. A thicknessmeter 17 is provided before the winding roll. The temperature of the air injected from the nozzle 20 and/or spraying interval are regulated in response to the difference (measured value of film thickness-object value of film thickness) by a normal feedback system. As a result, it makes it possible to easily control the film to a desired thickness.
Patent JP-2001161628-A (JP)
Title: Endoscope used with microscopic operation
Inventor: TSUJITANI HIDEKI
IPC: A61B1/00
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide the most suitable endoscope for use in a microscopic operation. SOLUTION: In the endscope 2 used together with a microscopic operation 1, the shortest linear length 1 of an insertion section 7 of the endoscope and a holding section 8 combined together is shorter than the focal distance L of the objective lens 6 of the microscope for operation 1. With this endoscope, an operator can observe the parts which are impossible to observe with the microscope for operation 1 with no difficulty and in the most comfortable posture.
Patent JP-H07178413-A (JP)
Title: Strip width spreading rolling mill, rolling method and rolling mill line
Inventor: FUKASE HISAHIKO
IPC: B21B1/22
Filed: 1993-12-22
Abstract: PURPOSE:To enable rolling to execute the width spreading of a strip without occurring the defective flatness of the strip. CONSTITUTION:In a rolling mill provided with one pair of upper and lower work rolls 1, 2 are one pair of upper and lower backup rolls 3, 4, the width spreading rolling mill in which the angle which at least one of the center axes of the work rolls 1, 2 forms with the advancing direction of the strip as a material to be rolled into the rolling mill on the horizontal plane is adjustable to an optional angle except 90 deg. and also, both angles which the center axes of the backup rolls 3, form with the advancing direction on the horizontal plane are 90 deg. is used to constitute the rolling mill line. The rolling is executed so that the angle which at least one of the center axes of the work rolls 1, 2 forms with the advancing direction of the strip into the rolling mill on the horizontal plane is made to be the optional value except 90 deg. and also, both angles which the center axes of the backup rolls 3, 4 form with advancing direction on the horizontal plane are made to be 90 deg..
Patent JP-2001130570-A (JP)
Title: Flat pallet for loading cargo
Inventor: AIKAWA TADASHI
IPC: B65D19/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To provide a flat pallet for loading a cargo which is sturdy in structure, simple in constitution, and inexpensive in manufacture. SOLUTION: In assembling sashes of a side edge part and an middle part of the flat pallet for receiving a cargo in a lattice, sashes 11 of U-shaped section having a projecting part 11a of a predetermined width projecting from an outer surface of an intermediate surface 11f of U-shaped section to an inner surface along the longitudinal direction, and sashes 11' of U-shaped section having the projecting part 11a of the predetermined width projecting from an outer surface of surfaces 11g of U-shaped section facing each other to the inner surface along the longitudinal direction are assembled in a lattice so that opening parts 11b of the sashes 11 and 11' face each other, a reinforcement column 12 is fitted to an intersection part 11c of the opening parts 11b of U-shaped section to assemble the flat pallet for loading the cargo,  and a recessed part 12a to be fitted to the projecting part 11a formed on the intermediate surface 11f of the sash 11 abutted on one end of the reinforcement column is formed on one end of the reinforcement column 12.
Patent JP-H111574-A (JP)
Title: Flame retardant and thermoplastic composition resin containing the same
Inventor: NARITA KENSHO
IPC: C08K5/521
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a flame retardant capable of exhibiting high frame retardance even in a low addition amount by including a specific compound, a nitrogen-containing organic compound and a polysiloxane compound in a specific ratio. SOLUTION: This flame retardant comprises (A) a polyphosphoric acid ammonium salt compound comprising (or consisting mainly of) a polyphosphoric acid ammonium salt of the formula: (NH4 )n+2 Pn O3n+1 [(n) is 20-1000], (B) a nitrogen-containing organic compound selected from triazine derivatives, (iso) cyanuric acid derivatives, etc., (C) a polysiloxane compound selected form polyorganosiloxanes (composite compounds) such as polyoganosiloxane oils or polyorganosiloxane resins, and, if necessary, (D) a reinforcing agent selected from inorganic metal compounds, sulfate salts or sulfamate slats, expandable graphite, red phosphorus, and phosphate esters in an A:B:C:D weight ratio of 100:(10-60):(0.05-20):(1-20).
Patent JP-H07193690-A (JP)
Title: Image reader
Inventor: SUGATA TAKESHI
IPC: G06T3/00
Filed: 1993-12-24
Abstract: PURPOSE:To read an original picture correctly even when a distance between a source document (original picture) and a line sensor is changed. CONSTITUTION:A reflecting mirror 16 is provided between a horizontal scanning line 12 preceding in the vertical scanning direction (preceding horizontal scanning line) and a lens 17 or provided between a horizontal scanning line 13 succeeding in the vertical scanning direction (succeeding horizontal scanning line) and the lens 17, and main rays 14, 15 of both the horizontal scanning lines 12, 13 are made in parallel by allowing the mirror 16 to reflect the light from the preceding horizontal scanning line 12 and the light from the succeeding horizontal scanning line 13. Thus, even when the distance between line sensors 18, 19 and the source document 11 is changed, the distance L0 between the horizontal scanning lines 12, 13 read by both the line sensors 18, 19 is always made constant.
Patent JP-H10181021-A (JP)
Title: Ink jet head, ink jet printing device, and ink jet printing method
Inventor: INOUE TAKASHI
IPC: B41J2/01
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To shorten a refilling of time and improve flying precision of ink drops by a method wherein a discharge generating element and a discharging port which are confronted to each other, are provided so as to be adjacent, and between the arranging spaces of the discharge generating elements which are adjacent to each other, a circulating space for an ink is formed. SOLUTION: When a combination of a heater 3 and a discharging port 5 which are confronted to each other, is made an ink ejector, the distance between closest ink ejectors, is specified to a range of 60μm-150μm. By doing so, after ink drops 7' are flown by the ink ejector, when an ink 7 is refilled by the capillary force of the ink 7, the capillary force is applied to the closest ink ejector as well, and an action to strongly suck up the ink 7, a so-called fluid condenser works, and the refilling period of time of the ink 7 becomes faster. Also, the adjacent ink ejector is arranged in a manner to work as a fluid condenser, and there is fear that the discharging motions of the ink drops 7' of each other may be interfered, and a plurality of ink ejectors are not operated at the same time, and are driven while shifting the phases.
Patent JP-H07185382-A (JP)
Title: Device for discharging irregular-shaped charge of drink container shredding machine
Inventor: TAKANO KAZUHIKO
IPC: B02C18/08
Filed: 1993-12-24
Abstract: PURPOSE:To safely expel charge by providing this discharging device with an inclined rotary blade, obliquely arranging a cylindrical passage for objects to be shredded perpendicularly to a rotary blade, disposing an opening/closing plate interlocked to backward rotation of the rotary blade in a charge passage and forming a discharge notch in the passage of a position corresponding to the opening/closing plate. CONSTITUTION:The cylindrical passage 18 for the charge opened in the upper stage of the main body is so obliquely installed to be made perpendicular to the rotary blade 5 installed to incline on an inclined supporting rod 2. The cylindrical passage 18 is provided with the opening/closing plate 16 and part of the cylindrical passage 18 corresponding to the opening/closing plate 16 is formed with a discharge notch 19. A cam 8 rotates via a one-way clutch 7 driven and rotated by the rotary blade 5 when unshredable foreign matter 20 is charged to rotate the rotary blade backward. A revolving shaft 13 is then rotated by working of a driven rod 19, an actuating rod 14 and a connecting rod 15, by which the opening/closing plate 16 is rotated to open and discharge the discharge notch 19.
Patent JP-H09168179-A (JP)
Title: Karaoke sing-along machine
Inventor: MIKI YASUHIRO
IPC: H04W84/02
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To attain calling to a pager terminal equipment without parting from a KARAOKE sing-along machine by providing a call data transmission means sending call data to a portable call notice device such as the pager terminal equipment. SOLUTION: A central management equipment 2 receives pager terminal call data as notice equipment specification data from a terminal equipment 3 via a communication line 4 and stores the data to a RAM 13 tentatively and a telephone modulator 17 is used to apply pulse modulation to the data and the resulting data are sent to a telephone station 8. The telephone station 8 receives the data and connects to a line to a pager terminal calling station in an area whether the pager terminal equipment to be called is in existence and sends the calling data to the station. Since the notice equipment specifying data received from each terminal equipment 3 are outputted and sent simultaneously in a short time by a call data output section provided to the central management equipment 2, the utilizing efficiency of the telephone line is enhanced.
Patent JP-H06195700-A (JP)
Title: Resin substrate magnetic disk
Inventor: FUKUDA TATSUO
IPC: G11B5/60
Filed: 1992-12-28
Abstract: PURPOSE:To obtain uniform bearing with the specified shape of a sliding surface of a magnetic head without depeneding on the position of the head on the radius of a resin substrate magnetic disk. CONSTITUTION:Thickness of the resin substrate 2 is gradually increased from the inner diameter part 2b of the disk to an outer diameter 2a, while satisfying the relation of (T1-T2)XE2/((D1-D2)XE1/2)>0.5X10-<4> for T1>T2. Thereby, difference in the deformation radius in the circumferential direction of the resin substrate magnetic disk 1 between the outer diamter part 2a and the inner diameter part 2b can be decreased. When the sliding surface of a magnetic head is determined as the optimum shape, recording and reproducing can be performed in constant bearing on the whole surface of this magnetic disk. Thus, the obtd. resin substrate magnetic disk has high recording density and excellent reliability.
Patent JP-H07177909-A (JP)
Title: Clamp for fixing string
Inventor: ISHIKURA KAZUFUMI
IPC: A44B99/00
Filed: 1993-12-24
Abstract: PURPOSE:To easily perform the fixing work of a string in the case of fixing the string while preventing winding from being unfastened when the string is wound around a member to be fitted and any article is fitted. CONSTITUTION:A clip 3 is formed by both outer flange parts 6 and 7 formed at an axial part and both the terminals of the axial line direction, a diameter direction groove 5a to receive the intermediate part of a string 4 is formed at the axial part, and gears 8 and 9 along the diameter direction groove 5a are installed on both the counter faces of both the outer flange parts 6 and 7. A terminal part 4a of the string 4 is linked with an eyelet 2a of a protect sheet 2, the other terminal side of the string 4 is wound around footing pipe 1 through the eyelet 2a, the protecting sheet and the clip can be positioned, and another terminal part 4b of the string is pulled so as to wind the string around the axial part of the clip 3 and to fasten the winding. Therefore, the gears are bit into the wound part of the string, the winding of the string is prevented from being unfastened, and the string can be held in the fixed state. Thus, the string can be fixed only by pulling the terminal part with one hand, and the fitting work can be easily performed.
Patent JP-H06201555-A (JP)
Title: Impact evaluating tester
Inventor: OKABE TARO
IPC: G01N3/31
Filed: 1992-12-28
Abstract: PURPOSE:To receive the impact load of a hammer with a simple supporting structure and omit base fixing with anchor bolts and the like by providing lever-type anvils supported with anvil shafts, which are implanted in a substrate. CONSTITUTION:A pair of lever-type anvils 36 are supported with anvil shafts 38, which are implanted in a stage 26, on the fixing stage 26. A test piece 14 is set in front of the anvils 14. After a hammer 28 is lifted to a specified height, the hammer 28 is freely moved downward along a moving locus. The hammer 28 horizontally hits the test piece 14. The test piece 14 is broken by the impact. The actually measured data are operated, and the toughness of the test piece 14 is evaluated. The impact load Fo of the hammer 28 loaded on the test piece 14 is divided into two parts for a pair of the anvils 36. After the direction of the load is reversed by 180 deg., the load is transferred into a rotation regulating part 26a through a supporting block 40. At this time, force F2 acting on the regulating part 26a is attenuated in response to the ratio between a distance L1 and a diatance L2.
Patent JP-H05129103-A (JP)
Title: Thick-film thermistor composition and its manufacture, and thick-film thermistor using the composition and its manufacture
Inventor: MORIYA SATOSHI
IPC: H01C17/06
Filed: 1991-10-30
Abstract: PURPOSE:To obtain a thick-film thermistor having high heat-resisting stability, low resistance, and a high B constant by constituting it out of glass, a mixed, heated, and sintered substance of 2 kinds or more of metal oxides having thermistor characteristics, and a mixed and sintered substance of a first conductive material and a second conductive material. CONSTITUTION:Two kinds or more of metal oxides of Mn, Co, etc., having thermistor characteristics are mixed, heated, and sintered. To this sintered substance, RuO2 is added as a first conductive material. In addition, a mixed, heated, and sintered substance of any two kinds or more out of oxides, hydroxides, and carbonates of Co and La, or Cu and La as a second conductive material, and glass are added. This thick-film thermistor body 3 is printed and sintered in a shape of being sandwitched between electrodes 2 and 2 formed above and below on a substrate 1 facing each other. This makes it possible to obtain thick-film thermistors having excellent heat-resisting stability, low resistance, and a high B constant.
Patent JP-H11167646-A (JP)
Title: Method and device for processing altitude data plotting and recording medium storing altitude data plortting processing program
Inventor: NAKATSUKA TAKAYUKI
IPC: G06T17/05
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To display altitude data that is not seen in a mosaic shape by subdividing the altitude data in accordance with the resolution of a display screen. SOLUTION: A data inputting part 121 fetches altitude data from an altitude data storing means 11 and a block division deciding part 122 decides whether or not the size of one block that is a minimum unit of the altitude data is rough to the resolution of a display screen by referring to a display screen correspondence table 13. When the part 122 decides that it is rough, a block division indicating part 123 instructs a block dividing part 124 and the part 124 equally divides the original block of the altitude data into sixteen. An interpolation data creating part 125 calculates the mean value of altitude values of every four blocks including adjacent blocks based on the divided division block and a block integrating part 126 integrates every four blocks to produces a new block. An altitude data plotting part 14 performs plotting processing.
Patent JP-2000166608-A (JP)
Title: Walking shoes
Inventor: MURATA ATSUHIRO
IPC: A43B5/08
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To allow feet to surely catch a floor surface at the time of walking under water by providing an antislipping layer with open cell and elasticity on the surface of an antislipping part and providing recesses and projections on this surface. SOLUTION: The antislipping part 4 is provided with the antislipping layer with many open cells and elasticity on the surface of it. The antislipping layer is provided with the many continuous bubbles, elasticity and viscosity and the many fine recesses and projections are formed on its surface to be water- permeable. After making a first band 2a and a second band 2b to cross on the front side of an ankle, they are wound on the rear side of the ankle and the free end parts of both of the bands 2a and 2b are connect-mounted via a Hook-and-Loop fastener 3.  When the antislipping layer of the part 4 is in press-contact with a floor surface accompanying walking under water in a swimming pool wearing shoes 1, water permeated into the open cells in the antislipping layer is pulled out at a moment from a gap T between the surface side of the antislipping layer and the part 4 and the antislipping layer is pressed and fixed to the floor surface to surely prevent rubbing and moving of the part 4 to the floor surface.
Patent JP-H06301169-A (JP)
Title: Photographic fixing capability composition and processing method using the same
Inventor: KOJIMA TETSUO
IPC: G03C5/38
Filed: 1993-12-27
Abstract: PURPOSE:To process a silver halide photosensitive material not delaying fixation with low replenishment by containing a specific compound. CONSTITUTION:At least one of a compound expressed by the formula SO2SM is contained, where R indicates the aliphatic group, aromatic group, or heterocyclic group, and M indicates the hydrogen atom or cation group. The aliphatic group indicated by R preferably has the carbon number of 1-30, and the straight chain, branch, or cyclic alkyl group, alkenyl group, alkynyl group, or aralkyl group having the carbon number of 1-20 is particularly preferable. The aromatic group indicated by R preferably has the carbon number of 6-30, and the single- ring or condensed-ring aryl group having the carbon number of 6-20, e.g. phenyl group or naphthyl group, is particularly referable. The heterocyclic group indicated by R is the saturated or unsaturated heterocyclic group of the 3-10-membered ring containing at least one of the nitrogen atom, oxygen atom, and sulfur atom.
Patent JP-H10190487-A (JP)
Title: Mobile radio equipment
Inventor: YAJIMA SHIYUUICHIROU
IPC: H04B1/04
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a mobile radio equipment which performs continuous transmission and also prevents transmitting data from being lost due to overflow that is caused by temporary stop, etc., of a transmitting operation. SOLUTION: A control processing part 107 is provided with a transmitting data controller 121. The controller 121 controls the data transmitting operation of a data terminal part 112 in accordance with the temperature of a sending part 103 which is detected by a temperature monitoring part 111. That is, when the temperature of the part 103 reaches a prescribed reference temperature, the controller 121 stops a data transmitting operation in the part 112. And the part 107 controls that the part 103 should temporarily stop a continuous transmitting operation or that it should perform an intermittent transmitting operation.
Patent JP-H11186874-A (JP)
Title: Dc feedback type high pass filter
Inventor: YANAI HIDEO
IPC: H03F3/45
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To reduce a response time till a DC voltage generated at an HPF output terminal is coincident with a 1st reference voltage by increasing reception sensitivity at high frequency band transmission. SOLUTION: A DC feedback HPF is made up of a 1st inverting amplifier, a 2nd inverting amplifier and a feedback amplifier that feeds back a signal at an output terminal of the 2nd inverting amplifier to an input terminal of the 1st inverting amplifier. A 1st transistor(TR) group 13 and a 2nd TR group 14 are provided to a differential amplifier section of the feedback amplifier in addition to the TRs 12, 14 and the differential amplifier characteristic is made nonlinear. An output signal of the HPF output terminal 4 and a voltage at a 1st reference voltage terminal 5 are differentially amplified and a TR 19 acts like a current mirror source. The signal current becomes a drive current of a TR 24 and a change in a drive current of a TR 23 appears at an output terminal 10.
Patent JP-H1095802-A (JP)
Title: Camptothecine derivative
Inventor: TSUJIHARA KENJI
IPC: A61K31/47
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To obtain new camptothecine derivs. having an improved antineoplastic effect by combining a comptoecine compd. with a carboxylated polysaccharide through an amino acid or a peptide. SOLUTION: Comptothecine derivs. obtained by combining a compd. of the formula I [wherein two of R<1> to R<5> adjacent to each other form alkylene or each represent H, one of R<1> to R<5> represents -Xn -AlKm -R<6> , other two of R<1> to R<5> each represent H, alkyl or halogen; or two o them adjacent to each other are bonded to each other to form alkylene in which one C is substd. by -Xn -AlKm -R<6> and other three of them represent H, alkyl or halogen (one or two methylenes of the alkylenes may be substd. by -O-, -Sor -NH-; X represents -O- or -NH-; alk represents alkylene; and R<6> represents -NH2 , formula II, -OH or the like)] with a carboxylated polysaccharide through an amino acid or a peptide.
Patent JP-H05155885-A (JP)
Title: New substance hp530c2 and its production
Inventor: ABE NAOKI
IPC: A61K31/35
Filed: 1991-12-09
Abstract: PURPOSE:To obtain the subject new substance, having antimicrobial and antitumor actions and expected as an antimicrobial agent or an anticancer agent by culturing a microorganism, belonging to the genus Streptomyces and capable of producing a substance HP530C2 and collecting the resultant product from a culture. CONSTITUTION:A microorganism [e.g. Streptomyces sp. HP530 strain (FERM P-2786)], belonging to the genus Streptomyces and capable of producing a substance HP530C2 is cultured in a culture medium at 30 deg. for 4 days by shaking culture to prepare a primary seed culture solution, which is then inoculated into a culture medium and cultured at 30 deg. for 4 days by shaking culture to afford a secondary seed culture solution. The resultant culture solution is subsequently inoculated into a jar fermenter and cultured at 30 deg. for 4 days by spinner culture with aeration and the prepared culture solution is then subjected to centrifuging and filtering treatment to immerse a cake containing the microbial cells in acetone and carry out extracting treatment. The obtained extract solution is subsequently concentrated and further subjected to extraction treatment with ethyl acetate. The extract is purified by silica get chromatography to afford the objective new substance HP530C2, expressed by the formula and having antimicrobial and antitumor actions.