baber/WOPTO huggingface dataset:
Patent JP-H07224325-A (JP)
Title: Production of grain-oriented silicon steel sheet having uniform magnetic property in sheet width direction
Inventor: SATO MASAKO
IPC: C21D8/12
Filed: 1994-02-08
Abstract: PURPOSE:To produce a grain-oriented silicon steel sheet having uniform magnetic properties in the sheet width direction by subjecting a silicon-contg. steel slab to specified heat treatment and rolling reduction as preliminary treatment and thereafter executing hot rough rolling under suitable conditions in accordance with the grain size. CONSTITUTION:A silicon-contg. slab is heated from 900 to 1300 deg.C and is subjected to width rolling reduction of 50 to 300mm, and the dogbone shape generated by the same is erased by horizontally rolled-down rolling. Next, this slab is held from 1300 to 1450 deg.C for 5 to 90min. After that, the slab is subjected to hot rough rolling satisfying the formula, an=an-1XAn-Bn>0 (n>=1) [wherein, an is the radius of the residual unrecrystallized grains immediately before the (n+1)th pass; An=(100-Rn)/100; Rn: the draft of the (n)th pass; Bn=Gn(T)X(tn+1-tn); Gn (T): the recrystallization progressing rate at the rolling temp. of the (n)th pass; InGn(T)=6.20-(1.65X10<4>)1/Tn; Tn: the rolling temp. at a position of 1/4 thickness from the surface in the center part of the sheet bar in the (n)th pass and Tn: the time till the n-th pass after the extraction from an induction heating furnace].
Patent JP-H09214354-A (JP)
Title: Signal coding method
Inventor: TSUTSUI KIYOUYA
IPC: H03M7/40
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To reduce comparatively deterioration in sound quality in the case of increasing a compression rate. SOLUTION: In the step ST 202, whether or not bit accuracy designation information B(i) of an i-th coding unit is higher than 1 is checked, and when higher, a quantization step number is decreased in the step ST 203, and when smaller, whether or not normalized coefficiently accuracy information E(i) is 1 is checked in the step ST 204. When the E(i) is 1, a normalized coefficient D(i) of the i-th code unit is increased by one in the step ST 205 and the E(i) is set to 0, and when not 1, the E(i) is increased by 1 in the step ST 206.  A required total number T of bits is calculated by using the newly set normalized coefficient and quantization accuracy in the step ST 207, and the number T and the number L of bits used for coding are compared in the step ST 208 and when the T is larger than the L, the total number of bits is reduced in the step ST 209 and when not, the processing to reduce the total number of bits is finished.
Patent JP-H02194353-A (JP)
Title: Automatic solder bridge inspecting device for circuit board
Inventor: TANAKA MUSOJI
IPC: G01N21/88
Filed: 1989-01-23
Abstract: PURPOSE:To enable secure inspection by relatively simple image processing without contacting by deciding the difference between the number of inspection targets in an inspection are and the number of solder independent images. CONSTITUTION:The board 1 to be inspected is positioned on an inspection base 2 and an image input means 3 provided above the board 1 is controlled by a movement control means 4 in an (X-Y)-axial direction. Then, the means 3 inputs an image of the inspection area 5 in a visual field and stores in an image storage means 6 temporarily. Further, reference coordinates of respective inspection areas 5 of boards of one or >=2 kinds of equipment, the number of inspection targets corresponding to respective solder positions in the respective areas 5, and image processing information including the reference coordinates are set and stored in an information storage means 8. Then an image processing arithmetic means 9 performs image processing according to the output signals of a means 4 which makes the visual field of the means 3 coincident with the areas 5, and the means 6 and 8, retrieves solder independent images in the areas 5, and decides the difference between the number of the solder independent images and the number of the inspection targets to control the means 4.
Patent JP-S54107753-A (JP)
Title: Sealing method of liquid crystal cell
Inventor: ONO YOUICHI
IPC: G02F1/13
Filed: 1978-02-10
Abstract: PURPOSE: To perform sufficient sealing with single layer structure and achieve the cost reduction of the liquid crystal cell by opening part of the spacer which bonds two sheets of glass substrates into a specific shape to make liquid injection port and sealing this with an epoxy base adhesive agent.  
     CONSTITUTION: An injection port 7 is formed by cutting out part of a spacer 3 and providing a sealing agent peeling stopper 8 and two sheets of glass substrates are bonded by way of the abovementioned spacer 3. After liquid crystal is injected, this injection port 7 is sealed by using an epoxy base adhesive agent. As the epoxy base adhesive agent, a two-component type epoxy base adhesive agent is used. Its base and hardener are mixed and the mixture is used at around the time when their polymerization reaction approaches to the end point, whereby the abnormal reaction with the liquid crystal is prevented. Better effect will be obtained if the abovementioned adhesive agent is used after it is added with several % of silane coupling agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07223130-A (JP)
Title: Screw tightening device
Inventor: MATSUMURA MASAFUMI
IPC: B23P19/06
Filed: 1994-02-08
Abstract: PURPOSE:To reduce the percent defective of tightening and improve screw tightening efficiency by preventing the occurrence of screw tightening operation in an improper condition. CONSTITUTION:A bit shaft 90 after lowered to the prescribed position (step S150), is 90 degrees reversed and the rotation thereof is stopped (step S160). In this case, an external thread does not intrude an internal thread section, due to the reverse drive of the shaft 90. Also, the shaft 90 is subjected to the preset thrust force and, therefore, has a high potential to be properly coupled to the cross recess of the external thread, when the shaft 90 is reversed by the predetermined angle, even if the forward end thereof is not coupled thereto. When the reverse drive is finished, judgement is made as to whether the coupling state of the shaft 90 is suitable, on the basis of positional data regarding the shaft power position of the forward end of the shaft 90 (step S170). If the coupling state is found proper (or 'Yes' at step S170), the continuation of screw tightening operation is permitted (step S180). On the other hand, if the coupling state is found improper (or 'No' at step S170), the operation returns to the step 160 and the shaft 90 is again reversed by 90 degrees.
Patent JP-S59142810-A (JP)
Title: Scraping-up device for sludge
Inventor: SHIOYAMA MASAHIKO
IPC: B01D21/06
Filed: 1983-02-02
Abstract: PURPOSE:To make a control system of the device simpler and to facilitate maintenance and inspection as well as to enable stable operation of the device for a long time by making simultaneous scraping-up of sludge and scum possible by only allowing a travelling frame to run along a track-shaped settling basin in one direction. CONSTITUTION:A settling basin 1 is formed to a track-shape; a main arm 22 having scraping plates 22 for precipitate pivotally fixed to a travelling frame 16 running along the settling basin 1 is installed to be stride a sludge pit 5 by a guiding rail 29 which guides guiding rollers 23 supporting the main arm at the bottom ends of the arm. Further, an auxiliary arm 24 having scraping plates 27 for scum is provided to ride over a scum skimmer 6 by the help of a guiding means 30 which guides rollers 26 supporting the auxiliary arm at the bottom end of said arm. As the result, there is no need for controlling with many limit switches, etc. The control system is made simpler; the maintenance and inspection and facilitated, and stable operation of the device for a long time is possible.
Patent JP-H03220845-A (JP)
Title: Bar code telephone number input method
Inventor: MURATA HIROSHI
IPC: H04M1/2755
Filed: 1990-01-26
Abstract: PURPOSE:To easily attain telephone connection to an opposite party by reading a telephone number subject to bar code processing with a bar code reader, converting the data into a dial data to call the opposite party and displaying the fact of connection in the presence of a reply. CONSTITUTION:In the case of calling an opposite party, a bar code reader connecting to a portable device reads a bar code of a telephone number written in advance and the read data is displayed on a liquid crystal screen of the portable terminal device. In the case of 'ON' entered by the operator, a designation dial number is dialed and a dial pulse is sent to call the opposite party. Then a busy display is implemented on the liquid crystal screen during dialing. The connection of the opposite party is discriminated based on the dialing display. The connection display on the liquid crystal screen is implemented to await a succeeding processing program.
Patent JP-2000210777-A (JP)
Title: Resistance seam welding equipment
Inventor: FURUKAWA KAZUTOSHI
IPC: B23K11/11
Filed: 1999-01-22
Abstract: PROBLEM TO BE SOLVED: To easily perform the welding and the brazing of circular metal such as a circular tube, etc., by providing links on one side and the other end of both left and right electrodes, and further making both electrodes tabular. SOLUTION: A link 10 is provided at the one side ends of both tabular left and right electrodes 6, 7, and the central axis 12 of the link 10 and the bearings 13, 14 of the left and the right both ends, are provided. The bearings 13, 14 move in the reverse directions to the center axis 12. By the action of a motor 11, the moving direction of an electrode 6 on the left side and that of an electrode 7 on the right side, become reverse. A circular tube 15 which is placed between these both electrodes 6, 7 and which is to be welded, is securely interposed by a pressure from both electrodes 6, 7 by springs 20, and it can instantaneously be welded by the movements of both electrodes. The links 10 are provided at both side ends of the electrodes 6, 7 respectively, and secondary cables 21, 22 and a welding transformer 25 are connected to both electrodes 6, 7.  The electrodes 6, 7 are made of carbon or tungsten, and brazing can be performed by the electrodes 6, 7.
Patent JP-S5297929-A (JP)
Title: Preparation of aromatic carboxylic acids
Inventor: TATE SUSUMU
IPC: C07C67/00
Filed: 1976-02-13
Abstract: PURPOSE:To obtain a high-purity aromatic carboxylic acid by the addition of a bromine compound and an alkali metal compound to the oxidation system in the liquid phase oxidation of an aromatic compound having one or more aliphatic substituents in the presence of a Co-Mn catalyst.
Patent JP-S63184094-A (JP)
Inventor: FUJII TOSHIHIRO
IPC: G21C15/24
Filed: 1987-01-27
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-S60160475-A (JP)
Title: Method for retrieving document file
Inventor: HINO MASATOSHI
IPC: G06F17/30
Filed: 1984-02-01
Abstract: PURPOSE:To improve operability and retrieval efficiency by dividing documents in areas where the same quality data exist at the time of registration and using it as structural information of the documents for retrieval. CONSTITUTION:A method divides documents into areas containing only the same quality data such as a text a picture, etc. and a graph of a sentence 1 of right/ left, to store them respectively in a document file 2 while registering in a file. At the same time, the method registers a document name, retrieval key word together with an area No. for each area, data type, position, size, data No. as structural information of the documents from a keyboard 6 to register them in a retrieval data base 5. When retrieving a desired document from the file, the device, if there exist plural documents coincident with the designated retrieval information, makes them as each of document structures to display them on a display by the patterns in corresponce to their data of each area.
Patent JP-H09210879-A (JP)
Title: Automatic mounting device of probe
Inventor: MIZUE TAIZO
IPC: G01N1/10
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To enable the combined use of a mounting device by positionally setting a holder and a probe by a guide means and a restriction means and aligning and arranging them on the same axis with respect to a guide head. SOLUTION: A guide head 5 is equipped with two segments 5c connected to a cylinder by a link and a cone guide 5d is formed to the upper end thereof to be set as the insertion part of a holder 1 and the insertion part of a probe 2 having a large inner diameter is formed on the lower part thereof. A cylinder 7 for a holder is disposed on the segment 5c and rods 7a are allowed to pierce through the segment 5c from the outside and advanced to grasp the holder 1 to set the same at the same axis position as the guide head 5. Three up and down stages of cylinders 8 for the probe are arranged to the insertion part of the probe 2 and rods 8a are allowed to pierce the segment 5c to be arranged. The cylinders 8 of the same height are synchronously controlled and four places of the peripheral surface of the probe 2 are restricted to align the probe 2 with the holder 1.  By this method, it is unnecessary to install separate mounting devices corresponding to the sizes of the holders 1 or probes 2.
Patent JP-H01192683-A (JP)
Title: Group management control device for elevator
Inventor: SASAKI KENJI
IPC: B66B1/20
Filed: 1988-01-25
Abstract: PURPOSE:To improve the transport power of a whole group, by a method, during peak down, in response to an elevator stop call for lowering direction at upper stories, a cage in a operation direction being a rising direction or a cage under waiting without an operation direction is allotted in priority. CONSTITUTION:By a microcomputer 1, during down peak, in response to a lowering direction elevator stop call at upper stories, e.g., 10-story or more, from an elevator stop call registering device 4, a cage in a rising direction or a cage under waiting is allotted in priority. Thus, for example, an elevator stop call 11HD at an eleven story and an elevator stop call 10HD at a ten story occurring after the call at the eleven story are allotted to a machine No B, which is elevated up to an upper story and returned. Meanwhile, after a machine No A responds to an elevator stop call 12HD at a twelve story and stops, it responds to an elevator stop call at, for example, eight or seven story. However, when it can be stopped at a point of time when an elevator stop call at a nine story occurs, an elevator stop call at a nine story is allotted to the machine No B. This constitution enables uniformization of an interval of running of an elevator and improvement of a transport power of a whole group.
Patent JP-S63185109-A (JP)
Title: High frequency short pulse generating circuit
Inventor: SEKI SEIZO
IPC: H03K3/64
Filed: 1987-01-27
Abstract: PURPOSE:To attain low power consumption by obtaining a short pulse with high peak power by using a passive circuit only including a switching circuit from a phase modulation signal of low power. CONSTITUTION:The output 42 of a digital phase modulation wave generating circuit 1 is a biphase modulation wave as phase pi, phase '0', phase '0' phase pi,.... The signal is inputted to a transmission line 12 via an impedance conversion circuit 11 to cause a travelling wave propagated to the right on the line. The travelling wave, however, is reflected at the input end point of a switching circuit 13 and returns to the impedance converting circuit 11 as a retrogressive wave, the reflection at both ends of the line is repeated to apply multiple reflection. Since a phase modulation signal is injected from the digital phase modulation wave generating circuit 11 to the transmission line 12 during this time, a high frequency signal amplitude 43 in the line rises gradually. Then in applying a clock pulse 44 to a terminal 5 at points of times t12, t22, t32...at the end of one period of a digital signal, the travelling wave progressing to the right in the line 12 passes through a switching circuit and appears at an output terminal 14.
Patent JP-H06232193-A (JP)
Title: Molding equipment and molding method using same
Inventor: MIWA TAKASHI
IPC: H01L23/50
Filed: 1993-02-02
Abstract: PURPOSE:To surely eliminate flowing-out resin which leaks out at the time of resin molding process of a resin molded type semiconductor integrated circuit device, at the time of resin molding. CONSTITUTION:At the position clamping the lead part of a lead frame 1, through holes 5, 6 are formed between leads of an upper mold 3 and a lower mold 4. At the time of resin molding, pressure fluid is applied to the through holes 5, 6 of the both molds 3, 4, and flowing-out resin which leaks out from a gap between the leads of the lead frame 1 is blown away and eliminated.
Patent JP-H10211043-A (JP)
Title: Table with shelf
Inventor: NASU NOBUAKI
IPC: A47B83/04
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To enable a shelf to be constituted of simple parts which require few working processes, by equipping a top plate attaching part onto the upper face of a right and left pair of shelf receiving members whose inside faces have openings, and tubular receiving part which can be inserted by the end parts of plural shelf pipes arranged in the longitudinal direction onto the inside faces facing each other. SOLUTION: A shelf 5 of a folding table with a shelf comprises a right and left pair of shelf receiving members 6 and plural shelf pipes 7, the shelf receiving member 6 has a box shape with an opening on the inside face and a shape without front half, and a horizontal plate on the upper end of the shelf receiving member 6 is used as an attaching part 11 of the top plate. On the inner lower face of the shelf receiving member 6, five tubular receiving parts 12, 13 to be inserted by the end parts of shelf pipes 7 are integrally and continuously arranged at equal intervals, and one receiving part 12 is formed at a position slightly higher than other receiving parts 12. When the shelf 5 is to be assembled, shelf receiving members 6 are faced so as to face the receiving parts 12, 13 each other and both end parts of the shelf pipes 7 are inserted into the receiving parts.
Patent JP-H08210472-A (JP)
Title: Lubricating mechanism for final reduction gear
Inventor: HAGINO YASUYUKI
IPC: F16C33/66
Filed: 1995-02-02
Abstract: PURPOSE: To provide a lubricating mechanism wherein seizure can be prevented even when decreased a lubricating oil amount supplied to a small diametric side of a tapered roller relating to a tapered roller bearing of supporting a drive pinion of an end reduction gear. CONSTITUTION: Relating to a pair of tapered roller bearings 14, 16 of supporting a shaft part 12 of a drive pinion 10 against a differential carrier 18, lubricating oil scraped up by a ring gear 22 is supplied to between the bearings through an introducing path 40 and an opening 44. On the other hand, in the vicinity of a small diametric side of a tapered roller 34 of the tapered roller bearing 14 in a front side, a circular annular partition 46 is arranged between itself and a collapsible spacer 38 with a prescribed clearance left so as to impede an inflow of air due to pump action of the tapered roller bearing 14 in the case of decreasing a supply amount of lubricating oil.
Patent JP-2000215110-A (JP)
Title: Memory address bus test system
Inventor: FUKUDA TSUTOMU
IPC: G06F12/16
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide the new memory address but test system which can verify the normalcy of the address bus of a memory composed of memory modules in a short time. SOLUTION: The normalcy of the address buses is confirmed by conducting a write read test of test addresses wherein maximum and minimum addresses of the memory modules 1-4 to 7 are found and only one bit of a minimum address and address-in-memory-module select buses 1-2 is set to '1' and a write read test of test addresses wherein only one bit of a maximum address and the address-in-memory-module select buses 1-2 is set to '0' for all the memory modules while the value of memory module select buses 1-3 is varied.
Patent JP-S60162072-A (JP)
Title: Crossflow waterwheel
Inventor: TAKAI NOBUO
IPC: F03B1/04
Filed: 1984-01-31
Abstract: PURPOSE:To improve the operation efficiency of a crossflow waterwheel at low flow-rate by installing static guide vanes onto the outer periphery of a runner and installing a valve for reducing the sectional area of an inflow passage, having the shaft core of the runner as center of revolution, onto the outer periphery of the guide vanes. CONSTITUTION:Between the wall surface 10a of a casing 10 and the outer periphery of a runner 2, a valve 11 which shifts in nearly contact with the inner peripheral surface of the wall surface 10a is installed, having the shaft core of the runner 2 as a rotary shaft. The flowing-water receiving range of the runner 2 is increased and reduced by opening and closing the valve 11. Further, between the valve 11 and the runner 2, the guide vanes 12a-12c whose right and left edge parts are fixed onto the side walls of the casing 10 are installed. Therefore, the phenomenon in which water flow is once throttled and spread again to dissipate energy is eliminated, and the operation efficiency of a crossflow waterwheel at low flow-rate can be improved.
Patent JP-H09212852-A (JP)
Title: Magnetic recording medium
Inventor: YOSHIMURA HIROSHI
IPC: C09D5/23
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain the durabi1ity in sliding and excellent environmental resistance by forming a metal magnetic thin film, rust preventive layer and carbon protective film formed by a CVD method on a nonmagnetic base body. SOLUTION: A rust preventive layer 23 is formed on a metal magnetic thin film 22, and a carbon protective film 24 is formed by a CVD method on the rust preventive layer 23. The rust preventive layer 23 is formed, for example, by dissolving a rust preventive in a proper solvent to prepare a rust preventive soln., and then applying the soln. on the metal magnetic film. The amt. of the rust preventive to be applied is preferably 0.5 to 500mg/m<2> . In this method, if necessary, a back coating layer may be formed on the opposite surface of the nonmagnetic base body 21 to the surface where the metal magnetic thin film 22 is formed.
Patent JP-H07226794-A (JP)
Title: Call connection system for exchange in isdn
Inventor: YAMASHITA HISAKIMI
IPC: H04L12/02
Filed: 1994-02-10
Abstract: PURPOSE:To provide a call connection control system for an exchange in an ISDN in which the possibility of call connection is extended in one call procedure. CONSTITUTION:An ISDN configured by interconnecting plural exchanges 1a-1d accommodating respectively plural terminal equipments 2a, 2b with a relay line is provided with a storage section 3 storing in advance a route table in which route counts representing plural output paths corresponding to input paths and the sequence of the output paths are stored, a call connection control section 4 referencing the route table sequentially according to the route count, selecting an output path available of call connection and sending a setup message 6, and a storage section 5 storing tentatively the rout count. Upon the receipt of an interrupt message 7, the call connection control section 4 references sequentially the route table of the storage section 3 from a route count next to the route count of the storage section 5 to select an output path available of call connection and to redial the setup message 6.
Patent JP-H07225024-A (JP)
Title: Gas turbine burner and its back fire detector
Inventor: KOBAYASHI SHIGEYOSHI
IPC: F02C7/00
Filed: 1994-02-10
Abstract: PURPOSE:To accurately detect a temperature change and to sufficiently detect a back fire at any part of a circumferential direction. CONSTITUTION:A temperature measuring resistor 14 is provided at a periphery of an outlet burner port of a premixing burner 10 or a periphery of a flame stabilizer along a circumferential direction to measure a resistance, change of the resistor and to detect a back fire of a burning flame at the burner side according to the resistance change.