baber/WOPTO huggingface dataset:
Patent JP-S629711-A (JP)
Title: Controlling method for sheet width on hot rolling line of sheet
Inventor: SHIBUYA SATOSHI
IPC: B21B37/00
Filed: 1985-07-09
Abstract: PURPOSE:To dissolve fluctuations of a sheet width caused by a winding tension and to equalize the sheet width of products by predicting where an arriving part on an inlet of a forced cooling apparatus is positioned between stands of a finishing mill at the starting the sheet winding and by utilizing a relation of the tensions and width shrinkages between each stand. CONSTITUTION:A front end of the sheet steel 10 is detected by a front end detector 30. At the start of winding the sheet steel 10, when its arriving part A on the inlet of the forced cooling unit 22 is positioned up-stream of the last stand 18, where said part A is positioned between stands 12, 14, 16, 18 is predicted. In accordance with said predicted part A is passed each stand, on up-stream of its stand, the tension between each stands are changed successively to compensate the width shrinkage of sheet steel caused in the winding sheet steel 10. In this way, an effect of the tension of the winding unit 14 is dissolved to obtain the equal plate width.
Patent JP-H04373086-A (JP)
Title: Straight line drawing system
Inventor: KIMURA KAZUYA
IPC: G06T11/20
Filed: 1991-06-21
Abstract: PURPOSE:To provide the straight line drawing system which can draw a straight line at high speed. CONSTITUTION:In this straight line drawing system to calculate points connecting two points respectively applied by X-Y coordinate data one by one and to write these points in a frame memory 3 as straight line drawing data, a control part 1 monitors the Y coordinate data at the point calculated by a straight line generator 2 and temporarily stores the coordinate data in a block having the same Y coordinate data in a cache memory 4 and when a Y coordinate is changed, the coordinate data temporarily stored up to the moment are totally written in a frame memory 3.
Patent JP-S5852855-A (JP)
Title: Cap bonding
Inventor: ITOU HIDESHI
IPC: H01L23/10
Filed: 1981-09-25
Abstract: PURPOSE:To enable the airtight adhesion by a method wherein, in order to make the ceramic base of ceramic cap for manufacturing semiconductor device, the internal periphery of the cap is preliminarily coated with an adhesive which is also temporarily melted in case the adhesive on the cap end is melted. CONSTITUTION:The adhesive surface 4 of ceramic cap 3 is coated with adhesive 5 comprising epoxy resin while the internal periphery of said ceramic cap 3 is also coated with said adhesive 5 which is thermosetting. After piling over the ceramic base through the intermediary of said adhesive 5, said ceramic cap 3 is loaded with specified load downward and after soldering for adhesion for approximate one hour in the nitrogen atmosphere in the temperature of 150- 200 deg.C, said adhesive 5 is thermoset for fixation. The slow leak is embedded by said adhesive 5 for adhesion with airtightness since said adhesive 5 is successively flowed downward on the adhesion part by gravity.
Patent JP-H10340975-A (JP)
Title: Power semiconductor module
Inventor: KOIKE YOSHIHIKO
IPC: H01L23/28
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To specify the direction and the size of warps on the rear surface of a base upon completion of a module by varying the height of a protrusion provided on the base side or the case side depending on the position of the module. SOLUTION: A protrusion is provided on a case 106 and an adhesive 108 is made thick on the peripheral part by setting the height Ls1 of a protrusion on the peripheral of a module higher that the height Ls2 in the center thereof. The distance to the bonding face of a case 106 except the protrusion is different within the module with reference to the rear surface of the base 101 and it is longer on the peripheral part than in the center. Final rear surface shape of the module can be controlled by determining the warpage previously based on the material of the base 101 and the case 16 and the module size and adjusting the height of the protrusion depending on the deformation. Consequently, the module can be manufactured depending on the shape of heat dissipation fins for mounting the module and the mounting method thereof.
Patent JP-S6043113-A (JP)
Title: Device for purifying exhaust gas from diesel engine
Inventor: KIYOTA KATSUHIKO
IPC: F01N3/023
Filed: 1983-08-18
Abstract: PURPOSE:To obtain the titled device in which the system is compact and the cost is inexpensive by providing a filter for arresting Diesel particulates at the downstream of a catalyst converter provided with HC control means. CONSTITUTION:In a case where the exhaust air pressure within exhaust pipes 6 and 7 reaches a predetermined value or more, the regeneration of a filter 4 is necessary. Therefore, a throttle valve 2 is closed in a certain quantity to generate HC and supply HC to the catalyst converter. The temperature of exhaust air becomes increased by the reaction heat generated in the catalyst converter, and the Diesel particulates arrested by the filter 4 are burnt. In a case when the temperature of exhaust air does not reach a value required for burning the particulates, the throttle valve 2 is further closed and a large quantity of HC is generated.
Patent JP-H097338-A (JP)
Title: Tape cassette
Inventor: ABE MASANORI
IPC: G11B23/087
Filed: 1995-06-16
Abstract: PURPOSE: To protect a magnetic tape without fail by preventing an idle rotation of a tape reel by surely maintaining an engaged state thereof even when it is subjected to an unexpected external force of the vibration at the time of transport, an impact at the time of dropping or others. CONSTITUTION: At the time when a tape cassette 1 is not used, a stopper member 65 in a reel lock member 50 is in engagement with a base part in a state of covering up a lock release member penetration hole. Accordingly, the state of engagement by the reel lock member 50 is maintained even when an impact is given to the tape cassette 1 by dropping on the occasion of transport or of setting it to recording-reproducing equipment. The reel lock member 50 prevents tape reels 40A and 40B from rotating in the direction of letting-out of a magnetic tape 41, in such a manner that engagement pawls 61A and 61B of lock lever parts 59A and 59B engage with the outer peripheral teeth 45A and 45B of the tape reels 40A and 40B face to face. By this constitution, the disadvantage that the magnetic tape is held in by a lid and damaged is avoided without fail.
Patent JP-H0313935-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGASAKI SATORU
IPC: G03C1/38
Filed: 1989-06-12
Abstract: PURPOSE:To decrease the scratches and sticking of the photosensitive material by adding a specific surfactant to emulsion layers contg. prescribed silver halide particles or a protective layer and adding a specific slipping agent into the protective layer. CONSTITUTION:The photosensitive silver halide particles consisting of planar particles having >=5 average aspect ratio are incorporated at >=80% of the entire particle into the silver halide emulsion layers of this photosensitive material and the protective layer is provided on the uppermost layer. The fluorine- contg. surfactant (e.g., the compd. expressed by formula I) is added to the emulsion layers of the protective layer; in addition, the slipping agent (e.g., the compd. expressed by formula II) selected from a silicone system, ester system and ether system is added to the protective layer. In the formula II, R denotes an aliphat. group, aryl; R1 denotes H, aliphat. group; R2 denotes alkyl, alkoxyalkyl; A denotes the residual group of aliphat. hydrocarbon; x+y+z denotes 5 to 250.
Patent JP-S5959442-A (JP)
Inventor: SUUZAN ZAABERU PAKUETSUTO
IPC: C09J7/38
Filed: 1983-08-18
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-S5375899-A (JP)
Title: Alarm display control apparatus
Inventor: FUKUZAKI KOUJI
IPC: G08B25/00
Filed: 1976-12-17
Abstract: PURPOSE: To enable plant operators to readily recognize condition by judging whether the alarm being produced is abnormal or normal and displaying this even in operating condition other than rated operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0443217-A (JP)
Title: Safety device for gas equipment plug
Inventor: KAWAGUCHI YOJI
IPC: F24C3/12
Filed: 1990-06-08
Abstract: PURPOSE:To improve the operating characteristic and reduce the number of component parts by a method wherein an ignition/extinguishing button serves also as a safety device lever. CONSTITUTION:An ignition/extinguishing button 3 is slid forwardly or rearwardly along an inner side of a button guide 2 fixed to an operating part 1 and a gas passage is opened or closed. Under a normal ignition or extinguishing, a projection 3b is moved along a groove 2b through a forward or a rearward movement of the ignition or extinguishing button 3. An arrow 11 indicates that a position of the ignition or extinguishing button 3 is in an ignition state in respect to the button guide 2. In the even that the button is to be locked, the ignition or extinguishing button 3 is turned leftwardly from its extinguishing state to cause the projection 3b to be moved in the groove 2c. Under this condition, even if the ignition or extinguishing button 3 is pushed, the projection 3b strikes against a wall 2d of the groove 2c and so the button can not be pushed into it. An arrow 13 indicates the movement of the ignition or extinguishing button 3 in respect to the button guide 2 during the locking operation.
Patent JP-S637766-A (JP)
Title: 'sushi' made from noodle such as roasted chinese noodle and preparation thereof
Inventor: NISHIMURA TOYOHIKO
IPC: A23L7/109
Filed: 1986-06-26
Abstract: PURPOSE:To obtain a SUSHI (vinegared rice wrapped with a laver sheet) made from noodles such as roasted Chinese noodles, easily eatable without using chopsticks nor staining hands and keeping the laver sheet, etc., from moistening, by wrapping seasoned noodles with a wrapping material such as laver sheet. CONSTITUTION:Buckwheat noodles, wheat noodles or spaghetti are seasoned with a liquid seasoning, excess water is evaporated by heating and the noodles are scattered with powdery seasoning and cooled. The seasoned noodles are wrapped with a wrapping material such as laver sheet, bread dough, pickled HIROSHIMA-NA (a kind of green vegetables), seatangle, crepe, wheat gluten, oil-fried bean curd, etc., optionally using a fish paste product, thick eggroll, pickles, vegetables, etc., as a core.
Patent JP-H0316832-A (JP)
Title: Front side working machinery installed vehicle
Inventor: NISHIO HIROMI
IPC: B60K15/063
Filed: 1989-06-14
Abstract: PURPOSE:To improve front and rear balance of a vehicle by way of shortening the distance between a driver's seat and an engine by arranging a fuel tank on the side of the driver's seat. CONSTITUTION:A driver's seat S is arranged in the center of the front part of a bonnet B, and fenders 4L and 4R are arranged on the right and the left of the driver's seat S. A large size fuel tank 1 is longitudinally constituted and arranged in the inside of this left fender 4L and the position of the fuel tank 1 is arranged on the side opposite to a mowed lawn ejection port Ca of a working machinery C constituted with a front mower device.
Patent JP-S6042381-A (JP)
Title: Novel cardenolide derivative
Inventor: SATOU TADAO
IPC: C07D405/04
Filed: 1983-08-18
Abstract: NEW MATERIAL:A compound shown by the formula I (A is group shown by the formula II or formula III). EXAMPLE:A compound shown by the formula IV. USE:A cardiac for remedying a heart disease such as congestive heart failure. PREPARATION:A compound wherein A is group shown by the formula II in the formula I is obtained by Beckmann rearrangement of a compound shown by the formula V, or a compound wherein A is group shown by the formula III in the formula I is obtained by Beckmann rearrangement of a compound shown by the formula VI. The Beckmann rearrangements are carried out under such a mild condition that the hydroxyl group at the 14-position of the compound shown by the formula V of formula IV is not eliminated, for example, it is completed in a proper solvent at 0-100 deg.C, preferably at room temperature-50 deg.C reaction temperature usually for 10min-6hrs. The rearrangement can be done in the presence of an acidic catalyst (e.g., sulfuric acid) or basic catalyst (e.g., alumina), preferably a reagent to be reacted with a hydroxyl group of oxime of the compound shown by the formula V or formula VI to form an elimination group is added to the reaction system and the reaction can be carried out under mild conditions.
Patent JP-S5375751-A (JP)
Title: Speed detector
Inventor: URABE MASAKI
IPC: H04L25/03
Filed: 1976-12-16
Abstract: PURPOSE: To enable accurate speed detection even to the distortion of waveform at low speed region, by setting the two operating level respectively responding to the + and - side of the input signal of the wave shape circuit, in the speed detector of AC type tachogenerator. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6045749-A (JP)
Title: Air-fuel ratio learning controller of electronic fuel injection type internal-combustion engine
Inventor: TOMIZAWA NAOMI
IPC: F02D41/12
Filed: 1983-08-22
Abstract: PURPOSE:To prevent the learning of air-fuel ratio from progressing in the faulty direction and secure safety of control by interrupting the fuction of a learning compensation coefficient updating means when the maximum and minimum values obtained by an O2 sensor signal state detecting means are not over and below the specified value, respectively. CONSTITUTION:The maximum value Vmax and the minimum value Vmin within one period of the output voltage of an O2 sensor 8 is detected, and n case of Vmax<=Vx, the O2 sensor is judged to be deteriorated and, furthermore, in case of Vmin>Vy, the deterioration thereof is also determined. In those cases, further learning cannot be expected any more so that the updating of a learning compensation coefficient alpha0 is interrupted. Based on the signals from a car speed sensor 19, a neutral switch 15 and a throttle sensor 6, any variation in car speed, the gear position and any variation in opening of a throttle valve are discriminated, respectively. The cases that the variation in car speed exceeds the specified value within the specified period, the gear is shifted into the neutral position and variation in opening of the throttle valve exceeds the specified value constitutes the judgement of a transient state, on account of which the coefficient alpha0 will not be updated. The safety of the leaning control may be, therefore, improved.
Patent JP-H079312-A (JP)
Title: Method and tool for drilling small-diameter deep hole, and finishing machine having the tool
Inventor: FUKUI KIYOZUMI
IPC: B24B5/40
Filed: 1993-06-23
Abstract: PURPOSE:To provide a drilling method and tool which can make a truely round and straight hole with high accuracy by boring or grinding. CONSTITUTION:At the entrance side of the hole A of a workpiece 52, a guide plate 53 is installed so that the axial centers of the hole A and the hole 53a of the guide plate 53 may almost coincide with each other, and then, after a cutting tool 2 and basins 4 and 5 are inserted to the hole 53a of the guide plate 53, a fluid is fed to the basins 4 and 5 so as to compose a static bearing between the basins 4 and 5, and the hole 53a of the guide plate 53. And then, the cutting tool 2 is advanced in the hole A of the workpiece 52, and a static bearing is composed between the hole A, and the basins 4 and 5, when the hole A is processed into the final form of processed hole.
Patent JP-H0714908-A (JP)
Title: Substrate transfer device
Inventor: SENBONMATSU SHIGERU
IPC: B25J19/00
Filed: 1993-06-23
Abstract: PURPOSE:To make possible the modification of a transfer in/out position of a substrate by detecting a mechanical error generated in a transfer robot as it is used. CONSTITUTION:A positioning pin 8 for mechanical error detection is raised and provided in a normal substrate transfer in/out position by servo control of a transfer robot. A recessed part 11 is provided to a tip of arms 12A, 12B of the transfer robot 1, and the recessed part 11 is fitted to the positioning pin 8 at a position in proportion to a mechanical error of the transfer robot 1. A mechanical error of the transfer robot 1 is detected based on a deviation amount of the recessed part 11 to the position pin 8, a modification signal of a transfer in/out position is output and the transfer in/out position of a substrate is modified by the detection position modification signal.
Patent JP-S6129645-A (JP)
Title: Solar heat water heater
Inventor: YAMASHITA KAORU
IPC: F24J2/44
Filed: 1984-07-20
Abstract: PURPOSE:To limit the rising of temperature of hot water or improve the heat collecting efficiency by effectively utilizing the heat accumulating action of a heat accumulating material by a structure wherein the vertically shiftable heat accumulating material is provided in the interior of a hot water storage tank and the heat accumulating material is vertically shifted by means of a member, which expands and contracts itself in response to the temperature of water. CONSTITUTION:When the limitation of the rise of temperature of hot water is contrived for preventing from getting scalded, a temperature-dependent contracting and expanding material 15, which contracts itself when the temperature of water in the lower portion of a hot water storage tank 1 is lower, is employed. At the early stage of temperature rise, because the temperature of water in the lower portion of the tank is lower, the contracting and expanding material 15 contracts itself and accordingly a heat accumulating material 14 locates in the lower portion and consequently no heat accumulating action is performed in the material 14, resulting in raising the temperature of the water only. During the late stage of temperature rise, because the temperature of the water in the lower portion also rises up to high temperature, the heat accumulating material 14 rises and consequently accumulates heat therein, resulting in checking the temperature rise of the water. When the enhancement of heat collecting efficiency is intended, a contracting and expanding material 15, which expands itself when the temperature of water in the lower portion of the hot water storage tank 1 is lower, is employed. Since the early stage of temperature rise, the heat accumulating material 14 locates in the upper portion and consequently heat is accumulated in the material 14 and the heat dissipation from the hot water storage tank is prevented from occurring.
Patent JP-S5863953-A (JP)
Inventor: GIYUNTAA MAURISHIYAATO
IPC: G03G13/26
Filed: 1982-09-02
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-H10341524-A (JP)
Title: Signal transmitter for mounting on vehicle, and signal transmission method, and power supply controller for mounting on vehicle, and power method, and cable abnormality detector for mounting on vehicle
Inventor: NAGAURA WATARU
IPC: G01R31/02
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of a cable including a power cable, by generating a signal for controlling the potential of a lead wire for a short sensor, and taking it in, and comparing these two signals, and judging the fault of the cable. SOLUTION: A cable 1 consists of a power cable 3 and a lead wire 5 for a short sensor surrounding this. A short sensor driver 12 controls the potential of a lead wire 5 for a short sensor from a control signal coming from a microcomputer 13, and outputs the potential of the lead wire 5 for a short sensor to the microcomputer 13. The microcomputer 13 detects the aerial discharge and the grounding of the cable 1 by the signal from the terminal 32 of a short sensor cable driver 12. In conclusion, the potential of the lead wire 5 for short sensor is outputted from a short sensor cable potential signal terminal 32 to the microcomputer 13, and the microcomputer 13 performs the detection of the fault of the cable by comparing the values of the signals of the short sensor line potential control signal terminal 31 and the short sensor line potential signal terminal 32.
Patent JP-H01318461-A (JP)
Title: Picture input device
Inventor: NAGAISHI MICHIHIRO
IPC: H04N1/04
Filed: 1988-06-20
Abstract: PURPOSE:To surely inhibit the reading of he picture data at an improper subscanning speed by detecting this improper subscanning speed out of the signal received from an encoder signal processing means and performing the picture reading control. CONSTITUTION:The subscanning speed is decided by a CPU 22 via an I/O port 20 after the encoder pulse received from a rotary encoder 4 consisting of a roller 10 which touches the figures, etc., a belt 11 which transmits the revolutions of the roller 10, a slit plate 12 and an encoder 13 is turned into a square wave by a Schmitt circuit 18. The data reading action is immediately discontinued if the fall of the encoder pulse is detected in case the data is read when the rise of the encoder pulse is detected. Thus it is possible to surely discontinue the reading action of the data that are fetched at an improper subscanning speed.
Patent JP-S5575945-A (JP)
Title: Optical fiber coating method
Inventor: ROBAATO EE PURUMAISUTAA
IPC: C03C25/42
Filed: 1979-11-22
Abstract: PURPOSE: To continuously form a film round an optical fiber at a high speed by introducing inert gas into isolation chambers connecting to both ends of a reaction chamber; feeding reaction gases into the reaction chamber; heating them to induce chemical reaction; and contacting the reaction product to the optical fiber continuously passing through the reaction chamber in continuous coating of the fiber by a chemical vapor phase deposition method.  
     CONSTITUTION: Inert gas is introduced from inlets 18, 19 into isolation chambers 12, 16 isolating reaction chamber 14 from the surrounding air. Optical fiber 10 is  continuously sent into chamber 12 chrough opening 11, coated in chamber 14 as follows, and drawn out through opening 15, chamber 16 and opening 17: reaction gases, e.g. NH 3  and silane accompanied by carrier gas N 2  are introduced into chamber 14 from inlet 20 and heated with heating coil 22 to induce chemical reaction, thereby forming a film of several ÅW1000Å or more in thickness on the surface of fiber 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5675673-A (JP)
Title: Picture forming device
Inventor: SHINOZAKI AKIRA
IPC: G03B27/34
Filed: 1979-11-26
Abstract: PURPOSE:To make it possible to obtain a copying picture from the transparent original besides the ordinary original simply, by providing the second exposure optical system besides the first exposure optical system, which irradiates the ordinary picture original, to make it possible to form the copying picture even from the transparent original. CONSTITUTION:In overall exposure optical system B to focus the transparent original onto photoreceptor 3, heat prevention glass 33 is provided between light  source lamp (a) and condenser lens 10 for preventing heat from lamp 9 from being  transferred to transparent original 8, and mirror 34 is provided which constitutes a  part of the monitor optical system D which monitors the copying picture of original  8 before copying. Heat prevention glass 33 is provided with a correction mask to correct illumination unevenness of the transparent original. Further, monitor optical system D is constituted the first mirror 34, which is arranged on the light path of original 8, and the second and the third mirrors 37 and 38 which receive the reflection light from the first mirror to lead it to monitor window 36.