baber/WOPTO huggingface dataset:
Patent JP-H04262842-A (JP)
Title: Method for measuring molten metal level in mold for continuous casting
Inventor: FUJIWARA KOJI
IPC: G01F23/26
Filed: 1991-05-27
Abstract: PURPOSE:To accurately detect molten metal level in a mold for continuous casting regardless of the mold size and whether the width changes or not. CONSTITUTION:A transmitting coil 10 and a receiving coil 11 are burried as inserting the suitable level L of molten metal 2 in the mold 1, and the transmitting coil 10 is excited with low frequency exciting current outputted by oscillating circuit 12. Induction current induced to the receiving coil 11 with energy in magnetic field generated at this time, is grasped and phase difference between this and the above exciting current, is detected with a phase difference detector 14. The energy in the magnetic field reaching to the receiving coil 11 is influenced with length of propagation in the molten metal 2, i.e., height of the molten metal level, and phase lag and lowering of intensity are developed to induction current induced in the receiving coil 11. By using the phase difference outputted from the phase difference detector 14, the preset level of molten metal 2 is calculated with an arithmetic part 15.
Patent JP-S639514-A (JP)
Title: Center mechanism for tire vulcanizer
Inventor: HASEGAWA AKIRA
IPC: B29C33/02
Filed: 1986-07-01
Abstract: PURPOSE:To permit the control of the height of a bladder at a predetermined height upon shaping process before vulcanizing a tire, by a method wherein, a stopper, provided with a screw, which engages with a female screw on the inner surface of a center post, is provided to permit the center post to be stopped at an arbitrary position upon moving upward. CONSTITUTION:A hexagonal pillar 11b, integral with a lower ring 11, is provided with a screw on the upper end thereof and a nut 51 is screwed to fix it. A center post 8 is provided with a female screw on the inner surface thereof and a stopper 52 which fits to the female screw is screwed thereinto pivotably while the stopper 52 is provided with a hexagonal hole which fits loosely to the hexagonal pillar 11b on the inner surface thereof. A distance between the stopper 52, provided in the lower ring 11, and the nut 51 is set to an arbitary dimension by rotating the center post 8 through a bladder retainer 9 by an input or the like. According to this method, the height of the bladder upon inflating preliminary for shaping a green tire is controlled and the configuration of the tire upon vulcanizing it may be controlled. Further, a vulcanizing time may be shortened by increasing a steam pressure for the shaping.
Patent JP-S5495209-A (JP)
Title: Device for varying magnetic tape speed
Inventor: JIYON AREKISANDAA KOSUKI
IPC: G11B15/02
Filed: 1978-12-12
Abstract: Apparatus and method for controlling a reel-to-reel tape drive so that its performance characteristics are optimized to best suit the operational mode or availability of a host system by modifying tape speed adaptively according to predetermined conditions sensed during processing of data (i.e., while the tape is in motion). For example, tape might initially be fed at a high speed suitable for archiving; but if more than a predetermined number of "backhitches" (overruns of the interblock gap, IBG) occur during processing of a preselected number of successive blocks of data, the host will cause tape speed automatically to be reduced to a lower rate. This lower rate will enable the tape to stop in the IBG and is therefore suitable for intermittent processing. Preferably, before reducing speed during write operations, appropriate signals are generated at the host to command an increase in the IBG from a normal distance to a larger distance if backhitches exceed said preselected number. If this fails to reduce backhitches to an acceptable level, speed will be reduced to the lower rate and the gap preferably restored to its normal distance.
Patent JP-H11344482-A (JP)
Title: Mass spectrometer system
Inventor: KATO HIROSHI
IPC: G01N30/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To prevent misalignment by calculating a holding time to perform isomer assignment by using the calculated holding time. SOLUTION: This system is equipped with a chromatograph 1 which separates compds. temporally; a mass spectrometer 2 which selects specific ions to measure an SIM chromatogram separated temporally by chromatograph; and a data processing means 3 which determines a correction curve correcting a holding time by using an internal standard compd. based on the measured SIM chromatogram, and determines the calculated holding times of respective isomers of a compd. to be quantitatively analyzed from the correction curve to assign isomer peaks to perform quantitative calculation, and a compd. having a plurality of isomers of the same mass number is quantitatively analyzed. Further, an output means 5 is provided to output the measured SIM chromatograms and the chromatogram patterns of the calculated holding times of respective isomers.
Patent JP-S5859152-A (JP)
Inventor: MAIKERU EICHI ROOBATSUKU
IPC: B41F21/04
Filed: 1982-09-03
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-S6044914-A (JP)
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/10
Filed: 1983-08-22
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-H07331635-A (JP)
Title: Marine structure bearing mat
Inventor: WAGI TAKATSU
IPC: E02B3/12
Filed: 1994-06-10
Abstract: PURPOSE:To prevent the ends of a bearing mat built on the lower part of an offshore dyke from being fanned by the influence of waves and to make it possible to display satisfactorily bearing operation of a structure on the undersea ground in the case wave dissipation blocks, etc., are piled up to construct the offshore dyke mentioned above. CONSTITUTION:A bearing mat 1a is built on the undersea ground, and wave dissipation blocks are piled up so as to make a specific form to construct an offshore dyke 60. A bearing mat for bearing the offshore dyke 60 is so formed that the bearing mat 1a having equal thickness and an asphalt mat 1 having layer thickness sections 10 on the ends are spread, the asphalt mat 1 having the layer thickness sections on the ends is placed, the front end of the asphalt mat is prevented from being fanned by the influence of waves by weight of the layer thickness sections, bearing operation against a structure can be satisfactorily displayed and, at the same time, the scour of the ground can be prevented.
Patent JP-S6214221-A (JP)
Title: Picture processing device
Inventor: ABE YOSHINORI
IPC: G06F3/038
Filed: 1985-07-10
Abstract: PURPOSE:To improve operability by changing operation sensitivity (length of movement of a cursor to distance of movement of a mouse) of a pointing device (for instance, a mouse) according to the content of processing. CONSTITUTION:Picture data read by an original picture reading device 1 are stored in picture memories 4, 5 through a transfer controlling circuit 2, and picture processing such as picture element density conversion etc. is made by a data interface 7, and then transferred to a frame memory 13. An operator inputs layout instruction and positional information from a mouse 16 while observing a picture displayed in a display 15, and executes layout work. In making layout operation, selection is made by moving a cursor to desired function of an icon by operating the mouse 16. In a short driver of the mouse 16, operation sensitivity of the mouse can be changed by setting the shifting distance necessary for shifting a cursor by 8 dots.
Patent JP-S6133850-A (JP)
Title: Gear hobbing machine having function of recovery grinding
Inventor: KAWAUCHI HIDETO
IPC: B23F5/22
Filed: 1984-07-25
Abstract: PURPOSE:To provide capability of making recovery grinding work without removing a hob from a hobbing machine by installing a grinding unit demountably mounted to a hob arbor and an indexing unit which makes angular positioning on the arbor at every unit angle corresponding to the number of cutting edge groove. CONSTITUTION:When a hob 5 is worn or damaged, a grinding unit 11 is installed on a table 7 with the hob 5 as attached to a hob arbor 4, while a grinding stone 10 is turned at a number of revolution proper to sharpening of the hob 5 so that the edge rake face 5a of the hob 5 attached to the hob arbor 4 may be subjected to a recovery grinding work. In order to allow relative movement in axial direction between the grinding stone 10 and the hob 5, the hob-shift function of a hob-head 3 can be well utilized. Desired amount of grinding cut can be achieved by the axial feed of the hob-head 3 itself or by vertical movement of the grinding unit 11. Thus, times of necessity for mounting demounting the hob can be reduced to improve the working efficiency of hob cutting.
Patent JP-H11343330-A (JP)
Title: Rigid polyurethane foam
Inventor: MIZUTA KAZUHIKO
IPC: C08J9/04
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foam having excellent flame retardancy by using a polyisocyanate component having a specified or larger total content of a dinuclear diisocyanate and a trinuclear triisocyanate and a specified or higher content of 4,4'-diphenylmethane diisocyanate. SOLUTION: There is provided a rigid foam obtained by foaming a mixture comprising polyisocyanate compounds represented by the formula and comprising at least 70 mol.%, in total, dinuclear diisocyanate and trinuclear triisocyanate and at least 36 mol.% 4,4'-diphenylmethane diisocyanate, a polyol, at most 10 wt.%, based on the polyol component, reactive amine catalyst such as dimethylaminohexanol, at most 10 wt.%, based on the total of the polyisocyanate component and the polyol component, low-boiling blowing agent, a foam stabilizer, and other adjuvants. The polyol component is desirably the one containing at least 60 wt.% phthalic acid type polyester polyol comprising diethyl phthalate, ethylene glycol, or the like, and having a hydroxyl value of 150-450.
Patent JP-S5581018-A (JP)
Title: Production of rolling roll
Inventor: OGAWA TOSHIO
IPC: B21J5/00
Filed: 1978-12-13
Abstract: PURPOSE: To make the surface structure of the roll fine by applying extrusion working to the cast ingot having undergone electroslag remelting thereby directing the direction of solidifaction structure to the direction perpendicular to the axial line of the roll axial line and imparting forging effect.  
     CONSTITUTION: In the cast ingot having undergone electroslag remelting, the directions of the columnar crystal having grown by having a fixed angle depending upon solidification structure are approached to the direction perpendicular to the axial line by extrusion process, whereby forging effect is also given. By this extrusion process, the angles of inclination particulary in the surface layer are corrected. In the position extremely close to the surface, the correction becomes excessive and the inclination becomes reverse but these portions are turned by later machining. With this cast ingot, the rate of cooling and temperature gradient at the solidifying are higher, the closer to the surface layer, thus fine structure is exhibited. By effectively utilizing this surface layer, the roll of high quality and high dimensional accuracy of the roll surface may be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05777-A (JP)
Title: Group management conntrol device for elevator
Inventor: TSUNODA MASUMI
IPC: B66B1/18
Filed: 1991-06-25
Abstract: PURPOSE:To reduce the burden for a user in input and improve the operation performance by displaying a limited number of candidates as the estimated result of the control responce likely to meet the usser's desire to a user, selecting the candidate from the above-described candidates and setting the group management control parameter conforming to the desired condition. CONSTITUTION:The relation between each evaluation index weighting value and the estimated result of the group management control response is related through a net by a relating means 1-1. Limited number of the candidates conforming to the user's desire are selected from among the estimated result of the group management control responce which are obtained by the relating means, by a candidate selecting means 5-2, and displayed by a display means 5-1. The desired candidate is selected from among the limited number of candidates of the estimated results of the group management control responce which are displayed, and inputted by using a candidate selecting input means 5-1, and the combination of the evaluation index weighting value for inducing the estimated result of the group management control responce of the selected candidate is set as the group management control parameter by a parameter setting means 1.
Patent JP-S5277578-A (JP)
Title: Phosphor screen for cathode ray tube and its production
Inventor: TOMITA YOSHIFUMI
IPC: H01J9/227
Filed: 1975-12-24
Abstract: PURPOSE:To improve contrast of the picture as well as to reduce the production man hour, by forming on the internal surface of the face plate a layer which includes pigment of each color similar to each phosphor color element.
Patent JP-S637960-A (JP)
Title: Printing system to pocketbook type medium
Inventor: YOSHIO SATOSHI
IPC: B41J11/20
Filed: 1986-06-30
Abstract: PURPOSE:To smoothly perform good quality printing, by a method wherein the gap between a printing head and a platen is adjusted so as to automatically correspond to the difference in level between left and right pages when the line astride both the left and right pages is continuously printed in such a state that a pocketbook type medium is opened. CONSTITUTION:When there is difference in level, a gap adjusting function 16b selects the measuring result data of a left page medium thickness register 21 or a right page medium thickness register 22 according the that a left page 14 is printed or a right page 15 is printed at the time of the practice of printing. The gap adjusting function 16b further informs the selected measuring result data to a gap control function 16c and a platen 11 is moved up and down on the basis of said data. Thereafter, the gap adjusting function 16b of a printing control part 16 is started at every printing page and, when one line is printed, the measuring result data of a medium thickness corresponding to the page at a printing position is delivered to the gap control function 16c at each time when said page changes from the left to the right or from the right to the left to perform the control of the gap. As a result, the difference of printing quality between the left and right pages is eliminates.
Patent JP-S63318815-A (JP)
Title: Integrated circuit of c-mos structure containing preventing circuit for inflow of current from another power supply
Inventor: SHOJI MASASHI
IPC: H03K19/00
Filed: 1987-06-22
Abstract: PURPOSE:To save the consumption of a battery with use of a simple means by setting a switching circuit between a logic circuit which always receives voltage for working and another logic circuit which receives voltage as necessary for working. CONSTITUTION:An integrated circuit contains a switching circuit 4 set between inverters 1 and 2. The circuit 4 includes a gate circuit 4a which serves as an element to cut off the current flowing path to the inverter 2 from the inverter 1. In such a constitution, the voltage Vcc0 is always applied to the inverter 1 from a battery and the voltage Vcc1 is applied to the inverter 2 only when it works. Based on this fact, the circuit 4a is opened so that the inflow of current is prevented against the inverter 1. Thus the consumption of the battery can be saved with a simple means.
Patent JP-S5943915-A (JP)
Title: Muffler for exhaust noise from internal-combustion engine for car
Inventor: MINAMIDATE MAKOTO
IPC: B60K13/04
Filed: 1982-09-04
Abstract: PURPOSE:To lessen loss of the output of an internal-combustion engine and enhance the effect of silencing the exhaust noise by furnishing a guide member outside the casing for body equipped with a silencing means, where the member guides the running wind along said casing, and thereby promoting exhaustion of the exhaust gas. CONSTITUTION:Running wind W owing to operation of a car flows from an exhaust pipe side 1 to a body casing 2 and is introduced to the space between the body casing 2 and a guide member 18, where the flow in this section is so smooth as not to cause turbulence to the streamline, and the section area of the flow line is contracted outside an outlet 4 for exhaust gas or a flow contraction part C is situated behind. This contraction accelerates the running wind W to sink its static pressure, and the exhaust gas G at the outlet 4 is exhausted by being attracted by this wind W. Further, the guide member spacing is gradually enlarged behind the flow contraction part C to be extended out, so that pressure loss at this contraction part C is also small. Thus the flow speed distributions of exhaust gas G and running wind W are made uniform.
Patent JP-H0822821-A (JP)
Title: Manganese battery
Inventor: HIKATA SEIICHI
IPC: H01M4/06
Filed: 1994-07-05
Abstract: PURPOSE:To provide a manganese battery using a negative electrode of Zinc alloy which does not contain cadmium or lead, either and has mechanical strength and corrosion resistance equivalent to a conventional negative electrode can. CONSTITUTION:In a manganese battery using a negative electrode 1 of zinc alloy, the zinc alloy contains neither lead nor cadmium, and this contains 30-8000ppm bismuth, 10-1000ppm germanium, and 10-5000ppm rare earth or rare earth mixture to the weight of zinc. Zinc alloy for a negative electrode excellent in corrosion resistance and rolling processability can be obtained without mixing cadmium or lead, so a manganese battery low in environmental pollution can be obtained.
Patent JP-S6048266-A (JP)
Title: Abrasive tool
Inventor: SUGIURA TERUFUMI
IPC: B08B1/00
Filed: 1983-08-23
Abstract: PURPOSE:To improve polishing efficiency by holding granular polishing material onto the surface of a block body made having a tennis-ball form and made of elastic material and permitting the grinding in use of the whole surface of an abrasive tool, in order to achieve easy polishing work. CONSTITUTION:An abrasive tool is constituted of a rubber block body 1 having a tennis-ball form and a surface covering layer 2 uniformly formed onto the whole surface of the outer peripheral surface, and the size of said abrasive tool is equal to that of a tennis ball. The block body 1 is made of soft urethane rubber, and the surface covering layer 2 is formed of the adhesive applied onto the outer peripheal surface of the block body 1 and the granular abrasive dispersed and solidified onto the surface of the adhesive. The abrasive tool is pressed onto the projection part of a metal mold W by an operator and then deformed, by the pressing force, to the shape conforming to the outer peripheral surface of the porjection part of the metal mold W. In this state, the pressing force necessary for deforming the abrasive tool acts onto the outer peripheral surface of the metal mold W, and when the abrasive tool is moved along the surface W, the surface of the projection part of the metal mold W is polished. Thus, the polishing efficiency can be improved by changing a rough abrasive material to a fine material.
Patent JP-H0444003-A (JP)
Title: Optical device for optical pickup
Inventor: MORISHITA ICHIRO
IPC: G11B7/135
Filed: 1990-06-11
Abstract: PURPOSE:To eliminate the malfunction of APC and the generation of back-talk noise due to return light detection by arranging an optical branching element, formed by sandwiching a polarizing film between flat plate type transparent plates, slantingly to the optical axis of a light emitting and a light receiving element. CONSTITUTION:The two both-side flat glass plates 11 between which the optical branching element 10 is sandwiched are equal in refractive index, so the element 10 can be arranged at 45 deg. to the optical axes La and Lb extending to the semiconductor laser 1 and pin photodiode 9 for collimated light. Then when the light emitted by the semiconductor laser 1 is used in the direction of a P- polarized light wave, the polarizing film 12 transmits about 80% of the light and reflects 20% of the light, and this reflected light passes through the flat plate glass 11 arranged at 45 deg. and is reflected in a direction irrelevant to the optical axis La of the semiconductor laser 1. Consequently, the generation of the back-talk noise due to the return of the reflected light to the semiconductor laser 1 is eliminated and the malfunction of the APC by a monitor element in the semiconductor laser 1 can be prevented.
Patent JP-H024526-A (JP)
Title: Ink supply type printer
Inventor: TABATA YUKIO
IPC: B41J2/305
Filed: 1988-06-22
Abstract: PURPOSE:To reduce a running cost of an ink supply type printer and to decrease a noise by forming the ends of movable wires of magnetic materials, disposing a magnet at the aligning end of the material oppositely to a recording sheet, and providing ink supply means having a slitlike ink nozzle for supplying magnetic ink to the end of the aligning end at the side of the sheet. CONSTITUTION:Magnetic materials 2a-2n provided at the ends of movable wires 1a-1n are magnetized by a magnet provided at the rear ends thereof to generate magnet poles thereby to immediately attract magnetic ink supplied from the slitlike ink nozzles 12a of ink supply means to the ends of the materials 2a-2n to form an ink layer 27. Accordingly, when the wires 1a-1n are operated, dots of the ink are formed on a recording sheet 29. When the wires 1a-1n are returned to the original aligning positions, the ink is again attracted to the ends of the materials 2a-2n to become a standby state.
Patent JP-2000347915-A (JP)
Title: Document management system and document providing method for document management system
Inventor: ANAI YOSHIFUMI
IPC: G06F12/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To distribute a document file with which data operation of a document can be performed even though a user side does not have software for operating a received document. SOLUTION: A document is stored in a document storing means 41, and an object program for performing data operation of the document is stored in an object program storing means 42. Then, a document file generating means 22 fetches a document requested from a user client 30 according to a fetch request for a desired document, unites an object program for performing data operation of the document with it into one to obtain a document file of an executable object form, and a file transmitting means 23 transfers it to the client 30.
Patent JP-H0711038-A (JP)
Title: Foamable resin composition
Inventor: KURIO HIROYUKI
IPC: C08J9/12
Filed: 1993-06-24
Abstract: PURPOSE:To obtain a foamable resin composition extremely reduced in the destruction of the ozonosphere and capable of stably giving foamed products containing uniform and fine closed pores having a high foaming ratio and free from discoloration and smell. CONSTITUTION:This foamable resin composition comprises 100 pts.wt. of a thermoplastic resin, 0.1-10 pts.wt. of a water-absorbable substance, 0.1-2 pts.wt. of water and 0.1-10 pts.wt. of 1,1,1,2-tetrafluoroethane, or comprises 100 pts.wt. of the thermoplastic resin, 0.1-5 pts.wt. of an alcohol, and 0.1-10 pts.wt. of the 1,1,1,2-tetrafluoroethane.