baber/WOPTO huggingface dataset:
Patent JP-H07325880-A (JP)
Title: Watthour meter character recognition device
Inventor: ABE TAKAYUKI
IPC: G06T1/00
Filed: 1994-09-20
Abstract: PURPOSE:To improve the recognition rate of lacking rotation characters of a watthour meter and to accurately recognize division characters by providing a character segmentation means, a reference measure segmentation means, a measurement recognition means and a judgement means. CONSTITUTION:In a measure and character segmentation part 6, the position address, height and width of the character are detected and also the position address and height of a reference measure are detected. Character information is supplied to a character recognition part 7, a prescribed dictionary is referred to and the character is recognized. The recognized result of the character, the degree of similarity, a segmentation information address and a reference measure information address are supplied through a result output part 8 to the result input part 9 of a personal computer 4. The supplied information is supplied to a measure value calculation part 10 further and a minimum measure value is calculated in the part 10. Then, the character is judged in a similarity degree calculation part 11 and a high-order digit is judged in a high-order digit judgement part 12 further. Thus, even when a part of the character of a recognition object lacks, by recognizing the next object character, the character is accurately recognized.
Patent JP-H06165785-A (JP)
Title: Anvil bushing for circular stapler
Inventor: ROOREN OO MEIN
IPC: A61B17/068
Filed: 1993-08-19
Abstract: PURPOSE: To obtain an anvil bush for an accurately positioning the anastomosing process of facilitating a tissue cutting and improving a tissue holding by providing a flange with the discharge channel of a tissue and body fluid, and reducing a necessary power for closing an anvil. CONSTITUTION: The diameter of the near flange 60 of an anvil bush is larger than that of a remote flange 40, and the surface of the near flange can easily be identified, thus facilitating a cutting. The target cut-segment of the intestines is removed, and the near end portion of the intestines is tied with an anvil shaft 196 by using a conventional anastomosis. The two cut-segments of the intestines are stapled, an internal segment is simultaneously cut by actuating the lever of a stapler, and the staple is driven from a cartridge head 170 to the hollowed cavity of the anvil 192, then the staple is formed, at the same time the knife is driven ahead, and then the inside cut-segment of the intestines adjacent to the anvil 192 is cut off.  The anvil member 190, the cartridge head 170, the stapler, the anvil bush 10, the cut segment of the end of the intestines and suture are removed from the patient.
Patent JP-2001051826-A (JP)
Title: Information processing system, method for generating circuit information of programmable logic circuit, and method for reconstituting programmable logic circuit
Inventor: NISHIHARA YOSHIO
IPC: G06F7/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To shorten the reconstitution time of a circuit and to enable hardware processing which is short in processing time by allowing a precedent base circuit to include not only a skeleton circuit part composed of a common part of multiple circuits, but also a noncommon part where the circuits are not mutually exclusive and circuit constitution areas do not overlap on a programmable logic circuit. SOLUTION: A part consisting of a common circuit part 1 and a noncommon part 4 (skeleton circuit) where circuits A to C are not exclusive is regarded as a precedent base circuit constituted on the programmable logic circuit before circuits A to C are reconstituted, and its circuit information is generated. Then circuit information on the circuits A to C is generated. Those pieces of circuit information are circuit parts corresponding to differences between the circuits A to C and the precedent base circuit. The circuit information on the circuits A to C in this case partially reconstitutes a circuit part consisting of an exclusive partial overlap part 3 which is not hatched and an exclusive overlap part 2.
Patent JP-H0674860-A (JP)
Title: Dropped model for wind tunnel test
Inventor: ABETA TAKESHI
IPC: G01M9/08
Filed: 1992-07-31
Abstract: PURPOSE:To obtain a dropped model for wind tunnel test which is sufficiently strong. CONSTITUTION:The title model which is closed by semispherical shells whose both edge openings of a cylindrical body are curved outward in convex shape and is entirely formed in a capsule by a thin FRP3 is provided with band-shaped ultra-light reinforcing members 4, 6, and 8 which are sealed along the inner surface of the dropped model, are extended in axial direction or circumferential direction, and consist of expandable styrol, a composite material, etc.
Patent JP-S6380611-A (JP)
Title: Formation of sound absorber coating film
Inventor: YAMADA TAKUJI
IPC: H03H9/25
Filed: 1986-09-24
Abstract: PURPOSE:To shorten the time of heating and curing after print coating and to eliminate a coating film sags and an irregularity in film thickness by using sound absorber ink obtained by discharging volatile components previously under reduced pressure. CONSTITUTION:An ink container 6 which contains the sound absorber ink 5 is placed on a mesh table 8 installed on the discharge nozzle 11 of a rubber table 9, which is covered with a pressurereduced container 7 made of glass. A discharge pump 13 is put in operation to control the pressure in the pressure-reduced container 7 to about 10<-2> Torr through an evacuation quantity control cock 12, and the viscosity of the sound absorber ink is adjusted under conditions corresponding to patterns of input and output end surface sound absorber coating films of an acoustic surface liquid filter and a reverse sound absorber coating film. The sound absorber film is formed by performing print coating through screen meshes corresponding to the shape of the film to be formed on a surface oscillatory wave propagation substrate and carrying out heating and curing in an oven wherein a nitrogen gas atmosphere is produced. Consequently, the sound absorber coating film which is free from a coating film sags and an irregularity in firm thickness is obtained and the heating and curing time after the print coating is shortened.
Patent JP-H0781077-A (JP)
Title: Ink jet recording apparatus
Inventor: MIYAUCHI YASUO
IPC: B41J2/175
Filed: 1993-09-10
Abstract: PURPOSE:To provide an ink jet recording apparatus facilitating the detachment of a replaceable ink cartridge from a recording head by a simple mechanism, capable of certainly keeping the connected state of the ink cartridge and the recording head and capable of developing the function of the replaceable ink cartridge without bringing about the scaling-up of the apparatus. CONSTITUTION:In an ink jet recording apparatus constituted so that an ink cartridge 4 is made freely detachable with respect to a recording head 2 by the insertion/pulling-out operation of the ink cartridge 4 with respect to the housing 3 holding the recording head 2 at a specific position, the engagement of the ink cartridge 4 with the engaging means 16A provided to the housing 3 is released by the erecting operation of the handle means 18A provided to the ink cartridge 4 and the mounting state of the ink cartridge 4 to the recording head 2 is made releasable by the pulling-out operation of the ink cartridge.
Patent JP-S60117113-A (JP)
Title: Processing of weight measurement data in weighing apparatus to displaying data
Inventor: ASAMI IWAO
IPC: G01G23/37
Filed: 1983-11-30
Abstract: PURPOSE:To make overall measurement fluctuation gradual stopping sudden change, by executing mean value computation to measurement data. CONSTITUTION:Changes of measurement values with a measured weight detector 1 and these changes are stored in the 1st memory 3 through an A/D convertor 2 and a mean value is computed with a computor and the result is stored in good order in the 2nd memory 5. An exclusive-OR operation 11 compares the content of the memory 5 with that of the 3rd memory stored with the mean values of one step before and transmits its matching or non-motching to a shift resistance 12. By this, a NOR gate applies a sign S3, when alteration 11 issues 4 matching outputs in succession. A comparator 8 opens AND-gate 16 and applies a new mean value to a memory 7, when a difference of the mean value in process of display which was stored in the 4th memory above the mean value of the data now measured is 2 and up. When the measurement data steady, the signal S3 is issued from the NOR13 and consequently, even if afore said difference exceeds 1, the AND-gate is opened and rewriting of the mean value is performed.
Patent JP-S60116345-A (JP)
Inventor: SHIMURA NOBUSHIRO
IPC: A61B8/08
Filed: 1983-11-30
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-S6469558-A (JP)
Title: Superconducting material
Inventor: NATORI EIJI
IPC: H01L39/12
Filed: 1987-09-09
Abstract: PURPOSE:To obtain a superconducting material having a critical temperature close to normal temperature, consisting of one or more of rare earth elements, one or more of Na, K and alkaline earth elements, Cu or Ag and S. CONSTITUTION:A sulfide (e.g. Y2S) as one or more of rare earth elements, a sulfide (e.g. BaS or NaS) as one or more of Na, K and alkaline earth elements, a sulfide (e.g. CuS) as Cu or Ag and the above-mentioned sulfide of H2S as S are selected as precursor substances for constituent components and fine powder of the precursor substances is blended and dispersed into a solvent (e.g. acetone) by a blender. Then the powder is sealed up in a quartz tube, the tube is evacuated, the powder is calcined, N2 and O2 are removed to give a stable sulfide, which is compression molded, sintered in a H2S atmosphere and annealed to give a superconducting material.
Patent JP-S59116539-A (JP)
Title: Apparatus for checking inside of pipe
Inventor: SATOU CHIKARA
IPC: G01N27/82
Filed: 1982-12-24
Abstract: PURPOSE:To grasp the state of cracks and reduction in thickness of a pipe excellently in detail and to move a detector freely in the pipe in high conformity even though there are uneven parts in the pipe, by arranging a plurality of ultrasonic wave vibrators around the pipe axis in a pressure bag, and filling a liquid in the pressure bag. CONSTITUTION:A flexible expanding film 8, which constitutes a pressure bag B31, is attached to a main shaft 1 by a tightening metal 9. A pressure bag A30 and the pressure bag B31 have an airtight structure. A plurality of ultrasonic wave vibrators 11 are arranged on the circumference of the main shaft 1 in the pressure bag B31. The back surfaces of the ultrasonic wave vibrators 11 are fixed to the main shaft 1 by an ultrasonic wave absorbing material 12. Signal wires 13 from the plurality of the ultrasonic wave vibrators 11 are guided out to the outside through a side hole 14. A fluid, which is inputted through a fluid pipe 34, pases through a pipe 15 and a long groove 16 and joins the pressure bag A30 through an inlet port 17. Based on the inflow and discharge of the fluid, the pressure bag A30 is expanded and compressed to the inner wall of the pipe or contracted and separated from the compressed part of the inner wall of the pipe.
Patent JP-H0955776-A (JP)
Title: Packet communication device
Inventor: SAKASAWA SHIGEYUKI
IPC: H04L12/70
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To send a large amount of data in a short time by making good use of a communication channel having an arbitrary speed. SOLUTION: The communication device 1 employs a system which packetizes data and distributes them to a plurality of transmission channels 3 and 4 for transmission and includes a resending means which assigns resent packets to one transmission channel according to specific conditions. This constitution prevents delay due to the repetitive resending of resent packets resulting from a channel of defective transmission quality and variance of transmission among a plurality of channels is reducible.
Patent JP-H1069903-A (JP)
Title: Manufacture of paste for lead storage battery
Inventor: MATSUMURA TOSHIYUKI
IPC: H01M4/20
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure an increase in paste water content by adding an alkali metal or alkali earth metal sulfate, operating a kneading machine after adding dilute sulfuric acid, and terminating kneading in that motor load current fall. SOLUTION: A sulfate of an alkali metal or an alkali earth metal is added before acid kneading, thereby a paste pH rises during kneading, and a three- dimensional solid structure of tri-basic lead sulfate generated by increasing a reaction speed of lead powder and dilute sulfuric acid during addition of dilute sulfuric acid is formed, and water holding force is improved. This solid structure is decayed by kneading for a long time. Therefore, kneading terminates at a time when a load current during kneading falls. At a raise of paste pH, paste coagulation force is strengthened during water kneading.  In order to avoid the fact that the kneading becomes impossible due to solidifying of the past, the powder is added and gradually dissolved during water kneading, and fully dissolved during dilute sulfuric acid is added, thereby influence of water kneading is minimized, and an effect is fully represented during addition of dilute sulfuric acid.
Patent JP-S60121370-A (JP)
Title: Pressure control valve
Inventor: NOZAWA YUUSAKU
IPC: F16K17/196
Filed: 1983-11-30
Abstract: PURPOSE:To prevent a spring for urging a movable valve seat from being applied with an excessive amount of fluid by forming a flow passage for the flow of fluid between a high-pressure side and a low-pressure side in relief of suction operation, onto a protecting wall for protecting the spring. CONSTITUTION:The working oil in a high-pressure side flow passage 2 flows towards a low-pressure side flow passage 3 from a low-pressure side pressure chamber 9 through a passage 27 formed onto the inner peripheral side of a protecting wall 25 on relief. On suction operation, the working oil in the low-pressure side flow passage 3 flows towards the high-pressure side flow passage 2 through the psassage 27 from the low-pressure side pressure chamber 9. A spring 22 is accommodated into a spring accommodating chamber 26 formed onto the outer peripheral side of the protecting wall 25 and separated from the flow of the working oil in relief or suction operation.
Patent JP-H1068074-A (JP)
Title: Sputtering method and device
Inventor: OKUDA AKIRA
IPC: C23C14/54
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering method by which the thickness and quality of coating film can remarkably be stabilized, and furthermore, the film forming rate can be improved in a sputtering device suing a discharge gas trigger and to provide a device therefor. SOLUTION: Before the start of discharge, a trigger gas feed system 7 is always made to be an open state, in the case of the instant of the generation of discharge or the like, the trigger gas feed system 7 is made to be a closed state, the pressure in a vacuum chamber 5 is made to be the sputtering pressure, upon the end of the discharge, again, the trigger gas feed system 7 is made to be an open state. and till the start of discharge, it is made to be the opening state, by which the pressure in the vacuum chamber before the start of discharge is made always certain, and the time taken for recovering to the sputtering pressure can be shortened.
Patent JP-2001053086-A (JP)
Title: Manufacturing method and device of electronic component
Inventor: MAESAKA MICHINOBU
IPC: H01L21/52
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method of manufacturing an electronic component, in which its element is corrected for misalignment, a bonding agent can be applied on the prescribed part of the element, and a bonding agent can be applied on a prescribed part corresponding to the elements of different lengths. SOLUTION: A bonding agent 10 is applied onto a pair of slopes 11a and 11b which form a V-shaped recess spreading upward, an element 1 is positioned above a V-shaped recess formed of the slopes 11a and 11b, and then the element 1 is made to descend to make its edges formed of the under surfaces and sides of its ends bear against the corresponding slopes 11a and 11b, by which the element 1 is corrected for misalignment, and bonding agent 10 is applied on the lower corners of the element 1.
Patent JP-S6286580-A (JP)
Title: Recognition method for type of magnetic disk
Inventor: IYAMA TADAO
IPC: G11B20/10
Filed: 1985-10-14
Abstract: PURPOSE:To recognize a type of device of a magnetic disk by setting the number including the number of heads of the magnetic disk and the number of cylinders in the ID information for recognizing a track. CONSTITUTION:The number of heads of magnetic disk is assumed as H, the number of cylinders as C, a cylinder address corresponding to a physical position as i, a head address to be j, and the information corresponding to the cylinder address and the head address written in the ID as Xi, Yi as ID by obtaining, for example, from the expressions I, II, where M, N are constants. At first, a head 3 is moved to the cylinder address 0 to select the head address 0 and read ID, X0, Y0. Then, according to H=Y0-N, C=X0/(H+M), physical specifications H, C are obtained. According to this method, for the magnetic disk having the different number of heads and cylinders, the number of heads and the number of cylinders can be recognized and the movement of the position of the head 3 is performed once.
Patent JP-H04109419-A (JP)
Title: Variable speed regenerating compensator for double azimuth four head type video tape recorder
Inventor: TANIGUCHI YASUHIRO
IPC: G11B5/53
Filed: 1990-08-29
Abstract: PURPOSE: To surely eliminate visual noises on a reproduced picture even in the case of executing a speed change reproduction from a slow speed recorded medium using a slow speed reproducing head by switching a slow speed reproducing signal into a standard speed reproducing signal in response to a switching pulse and outputting as a compensated reproducing signal for a slow speed recorded medium. CONSTITUTION: In response to a first and second reference signal ERF1, ERF2 depending on a first and second integrated voltage and a first and second slow speed reproducing envelope signal, a reproduction signal switching pulse SEP for the slow speed recorded medium is outputted with a reproduction signal switching pulse generating means 36b for the slow speed recorded medium when the latter is small than the former. And in response to this pulse SEP, the slow speed reproducing signal is switched into the standard speed reproducing signal with the reproducing signal switching means for the slow speed recorded medium and outputted as a compensated reproducing signal for the slow speed recorded medium.  By this way, strip shaped and band shaped visual noises on the picture at the time of speed change reproduction are also effectively eliminated with regard to the medium recorded at the slow speed.
Patent JP-S61105386-A (JP)
Inventor: YOSHIDA YOSHIO
IPC: F16L3/22
Filed: 1984-10-29
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-S59119304-A (JP)
Title: Manufacture of multifiber
Inventor: SAITOU OSAMU
IPC: G02B6/04
Filed: 1982-12-27
Abstract: PURPOSE:To improve the efficiency of production by fixing a regularly arrayed preform bundle effective at a terminal part and then connecting a dummy rod to its end surface. CONSTITUTION:The preform bundle 2 of plural optical fiber element wires 1 is held in a quartz pipe 3 which has an internal diameter D larger than the external diameter (d) of the bundle 2. Then, the quartz pipe 3 is heated by a heating means 4 such as a burner from outside of the end part, and the end part is reduced in diameter to form a diameter reduction part 5, which is inscribed with the outer circumference of the end part of the bundle. Then, the diameter reduction part 5 of the quartz pipe 3 is cut annularly to form an annular holding part 6, which end surface is heated to put optical fiber element wires 1 together by fusion. Then, their end part is butted against the end surface of the dummy rod 7 and the annular holding part 6 is heated externally to be fused; and the dummy rod 7 is drawn from the other end side of the preform bundle 2.
Patent JP-S59109594-A (JP)
Inventor: HANSU BUUFUBUARUTO
IPC: C10M169/04
Filed: 1983-12-02
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-H03136232-A (JP)
Title: Substrate surface treating device
Inventor: MIMASAKA MASAHIRO
IPC: G03F7/30
Filed: 1989-08-31
Abstract: PURPOSE:To make it possible to feed softly, uniformly and sufficiently a treating liquid all over the surface of a substrate by a method wherein a substrate surface treating device is formed into one constituted into a structure, in which the inversion part of a liquid agent is formed at the point part of the nozzle cylindrical body of a liquid agent discharge nozzle, a plurality of liquid agent discharge holes are opened in the sidewall, which is located in the vicinity of the inversion part, of the nozzle cylindrical body and a nozzle point is arranged in a relatively approachable state to the substrate. CONSTITUTION:In a substrate W surface treating device constituted into such a structure that a substrate W is held on a spin chuck 1 in a horizontally rotatable state, a liquid agent discharge nozzle 5 is arranged over the chuck 1 and a treating liquid is fed on the upper surface of the substrate W, an inversion part 7 of a liquid agent is formed at the point part of a nozzle cylindrical body 6 of the nozzle 5, a plurality of liquid agent discharge holes 8 are opened in a sidewall 6a in the vicinity of the part 7 and a nozzle point is arranged in a relatively approachable state to the substrate W. Thereby, for example, when a nozzle point is made to approach a substrate W to feed a treating liquid, the treating liquid Q strikes on a nozzle point wall 6b to decrease its flow velocity at an inversion part 7, is discharged from liquid agent discharge holes 8 in a sidewall 6a, flows out in the central and peripheral directions of the substrate W and is fed softly and uniformly all over the surface of the substrate W.
Patent JP-H0558664-A (JP)
Title: Production of optical fiber preform
Inventor: HOSHINO SUMIO
IPC: C03B37/018
Filed: 1991-09-06
Abstract: PURPOSE:To provide a process for producing an optical fiber preform usable for the production of e.g. optical fiber laser and fiber for optical amplifier. CONSTITUTION:The optical fiber preform to be produced by this process is composed of a core and a clad and contains a dopant compound doped in the core. The present invention is characterized in that a glass film composed mainly of Si and O, containing the dopant compound and having a refractive index higher than that of a clad-forming glass tube is formed on the inner wall of the glass tube by sol-gel process, and the product is collapsed to form the core. Particularly preferable embodiment of the invention is the addition of a rare-earth element compound as the dopant compound. A dopant such as rare-earth element can uniformly be added to the core at high concentration.
Patent JP-H0672226-A (JP)
Title: Cupholder device for vehicle
Inventor: TAKEUCHI TAKASHI
IPC: B60N3/10
Filed: 1992-08-26
Abstract: PURPOSE:To provide a cupholder for a vehicle by which a container is inserted immediately in the holding hole of a holder drawn out without any preliminary operation. CONSTITUTION:A cupholder device is provided with an inclined engagement part 16 which is engaged with a part 30 of a slide plate 26, in an inner face 14 of a case 10 opposing to the slide plate 26 so as to slide the slide plate 26 outward of a holding hole 19, when a holder 17 is pushed so as to be stored in the case 10.