baber/WOPTO huggingface dataset:
Patent JP-H1063335-A (JP)
Title: Mark for measuring position and unmanned vehicle control method
Inventor: ARAKAWA HIDEJI
IPC: G01B11/00
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To prevent position measurement from obstruction even when there is soil on a scanning line by counting the number of bars and spaces detected by scanning to obtain a position in a direction orthogonal to the scanning lines. SOLUTION: A scanner scans a mark M for measuring a position and counts the number of the bars and the spaces detected at this time. The mark M is constituted by arranging plural bars 1a to 1k vertical to a scanning direction to be at regular intervals in the scanning direction. In this case, the lower ends of respective tears 1a to 1k are arranged to be parallel with the scanning direction and the lengths of the bars can be changed so that the bars 1b to 1k gradually become longer from a first bar 1a. In this mark M, when the scanner scans the position of N=5, e.g. the counted number of the bars become five to know that the position is seventh from the lowest end of the bars. Consequently, at the time of making the varying quantity of the length of the bars ΔL, a position Y in a direction orthogonal with a scanning line desired to obtain is equal to ΔL×7.
Patent JP-S6465393-A (JP)
Title: Bypass oil flushing device of bearing metal
Inventor: SAKAMOTO AKIHISA
IPC: F16N39/06
Filed: 1987-09-04
Abstract: PURPOSE:To shorten oil flushing period by providing some ports on an upper half bearing metal, a cap and a bearing box cover and installing an oil flushing pipe so that it can go through the ports. CONSTITUTION:Ports d, e, g are provided on an upper half bearing metal 9, a cap 10 and a bearing box cover 11 respectively and an oil flushing pipe 17 is installed in these ports d, e, g. Thereby, the disassembly and reassembly time of the equipment can be omitted and the oil flushing period not only in construction but also in periodical inspection can be shortened remarkably.
Patent JP-H0963873-A (JP)
Title: Igniter for internal combustion engine
Inventor: YASUKURA YOICHI
IPC: F02P15/00
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable igniter for an internal combustion engine, excellent in heat shock resistance insulation and durability. SOLUTION: A center core 7, a low voltage side core 18 or a high voltage side core 9 is built in a resilient compositional member, e.g. a primary bobbin 1, a secondary bobbin 3 or a case 5, or the high voltage side core 9 is placed in a pocket part 3a made in the secondary bobbin 3, or the low voltage side core 18 is coated with a resilient member thus isolating them from insulating epoxy resin 6 in an igniter for the internal combustion engine.
Patent JP-S6374227-A (JP)
Title: Receiver for very long wavelength electromagnetic wave
Inventor: INOUE SATORU
IPC: H04B13/02
Filed: 1986-09-17
Abstract: PURPOSE:To decrease the installing manhour while improving the receiving sensitivity and the S/N by constituting an antenna receiving a very long wavelength electromagnetic wave sent from underground by a multicore cable and constituting the receiver in such a way that signals received by each core wire of the multi-core cable are added by an adder. CONSTITUTION:A dipole antenna 9 to receive a very long wavelength electromagnetic wave sent from underground is installed along ground 1 on the ground near the base of a digging rig while being placed somewhat above the ground 1. The transmitter installed underground sends ground information such as geology, underground temperature or pressure to on-ground by an electromagnetic wave. The electromagnetic wave is received by the receiving dipole antenna 9 installed on ground. The dipole antenna 9 consists of multi-core cables 20,21, and the signal is received by core-wires 201, 202... 205 of the multi- core cable 20 and core-wires 211, 212... 215 of the other core cable 21. The received voltage signal is amplified by amplifiers 10A, 10B... 10E, becomes voltage signals a1, a2... a5 and the voltage signal is added and outputted by an adder 30.
Patent JP-H0669882-A (JP)
Title: Certifying method for mobile communication system
Inventor: SUZUKI SHIGEFUSA
IPC: H04L9/32
Filed: 1992-08-19
Abstract: PURPOSE:To secure the privacy of a certification key shared with a mobile subscriber by performing certification corresponding to a signal receiving and ciphering a temporary certification key from a second mobile communication network in the case of subscriber certification for roaming. CONSTITUTION:When a mobile subscriber 30 moves from a first mobile communication network to a second mobile communication network 20, an identification number ID is transmitted for getting subscriber certification. The second network sends this ID and a set certification key K12 to the first network 10, and the first network returns a certification key K13 ciphered by the K12 to the second network in place of directly sending the certification key K12 shared with the subscriber 30. The second network 20 stores the K13, sends a random value to the subscriber 30, collates the random number value provided by restoring a certification response signal ciphered by the K13 by using the K12 and certifies the identity of the subscriber by the coincidence. Thus, since the certification key K13 is used only for ciphering, the privacy can be secured.
Patent JP-H1161485-A (JP)
Title: Production of silicon steel sheet for printed board
Inventor: ADACHI SHIGEYOSHI
IPC: H05K3/44
Filed: 1997-08-15
Abstract: PROBLEM TO BE SOLVED: To stabilize the production of a metal-plated silicon steel sheet excellent in metallic coating adhesion by specifying the lightness index and roughness of the surface of a silicon steel sheet which is subjected to annealing and thereafter to oxide film removal treatment. SOLUTION: This production comprises: annealing a cold-rolled silicon steel sheet contg. 1.0 to 3.5 wt.% silicon; then, removing an oxide film on the surface of the annealed steel sheet, that is formed at the time of annealing the steel sheet, with a grinding means such as grinding roll, grinding brush or grinding stone; evaluating the lightness index and surface roughness of the surface of the resulting steel sheet after the oxide film removal treatment, based on the methods specified by JIS Z 8729 and JIS B 0601, respectively, to adjust the lightness index (L*) and surface roughness (Ra) to >=63 and 0.40 to 0.70 μm, respectively; and subjecting the surface of the steel sheet, thus obtained, to metal plating.  As the metal plating, galvanizing is generally used, however, as plating other than the galvanizing, Sn-, Ni-, Cr-, Cu- or Al- plating can also be used, wherein, in any plating, the metallic coating thickness is preferably adjusted to 2.5 to 3.0 μm. The plating process is not particularly limited, however, an electroplating process, hot dip metal coating process, or the like is preferred.
Patent JP-H0855793-A (JP)
Title: Scanning exposure method and scanning aligner
Inventor: NISHI TAKECHIKA
IPC: H01L21/027
Filed: 1995-08-29
Abstract: PURPOSE:To improve the throughput by shifting a photosensitive substrate in the direction of primary scanning at a speed rate geared to the magnification of a projective optical system, at the same time with shifting a mask at a specified speed in the direction of primary scanning so that it may relatively scan the rectangular region on a mask with illumination light. CONSTITUTION:The image of the pattern on a reticle R arranged on the side of the object face of a projection lens PL is scaled down to 1/5 by a protective lens PL, and an image is formed on a wafter W arranged on the side of an image face. Since the magnification of projection is made 1/5, the shifting speed in X direction of an X-Y stage 48 is 1/5 of the speed of a reticle stage 30. And, relative alignment between the reticle R and the wafer W is made by providing a TTR method of alignment system 60, which detects the alignment mark on the wafer W through the reticle R and the projection lens PL, and a system 62, which detects the alignment mark on the wafer W through the projection lens PL from the space under the reticle R.
Patent JP-2001045275-A (JP)
Title: Image forming device capable of constituting network system, device terminal equipment, system and method for forming image, and storage medium
Inventor: TAKAHASHI HIROYUKI
IPC: H04N1/387
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent data from being illegally used at the time of transmitting/ receiving data between respective picture processors connected to a network. SOLUTION: A device terminal equipment 10 connected to a network 101 so as to constitute a network system is provided with an information adding means 11 for adding specific information to picture data to be transmitted through the network 101 to add specific information to the picture data to be transmitted through the network 101 by a format which cannot be observed by human eyes. Thus the security of data on the network 101 and the copyright of a data writer can be surely protected by making it possible to trace the distribution details of the picture data.
Patent JP-2001047280-A (JP)
Title: Device and method for conveying work for metal plate finishing machine
Inventor: HIRAMA TAKAYUKI
IPC: B21D43/22
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for conveying a work for metal plate finishing machines by which working efficiency to the occupied space with the device is improved and energy consumption is reduced. SOLUTION: This device is the work conveying device for the metal plate finishing machine for conveying the work W onto a worktable 7 to work a planar work W with the mettal plate finishing machine 2 and provided with a carrying-in machine 1 for conveying the plural works W onto the worktable 7 at the same time by holding them with a 1st work holding means 12 and a carrying-out machine 3 for carrying out the plural works W from the worktable 7 at the same time by holding them with the 2nd work holding means 32.
Patent JP-S59110116-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMANAKA ITARU
IPC: H01L21/28
Filed: 1982-12-15
Abstract: PURPOSE:To realize low resistance gate electrode and wiring electrode, etc. by heating impurity doped polycrystalline silicon layer within a short period of time with the infrared quick heating method in such a manner that the surface thereof is covered with a high melting point metal. CONSTITUTION:An oxide film 2 is formed by thermally oxidating the surface of silicon substrate 1 and an impurity doped polycrystalline silicon layer 3 is deposited thereon by the low pressure CVD method. On the silicon layer 3, a high melting point metal layer, for example, molybdenum layer is formed. Thereafter, the quick infrared heating process is conducted under the vacuum condition with a processing temperature of 1,200 deg.C and processing time of 10sec. Thereby, a low resistance electrode layer can be realized with a polycrystalline silicon layer and metal layer.
Patent JP-H0647319-A (JP)
Title: Coating device
Inventor: NAGASAWA KOICHI
IPC: B05B12/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a device which is capable of applying a non-Newton liquid coating evenly in a width direction at an extensive range of speed variations and performing the coating work to apply the coating to the web such as a magnetic recording medium and an adhesive tape efficiently when the non- Newton liquid coating is applied directly. CONSTITUTION:This coating device is composed of a coating tank 7, a coating feed pipe 5 connected to the coating tank 7, a feeder pump 6 which is connected to the coating feed pipe 5 and feeds the coating, a circulation pipe 4 which is connected to an output of the feeder pump 6 and circulates the coating, a circulation pump 3 which is connected to the circulation pipe 4 and circulates the coating, and a coating nozzle 2 with a slit-like discharge part in a coating circulation direction of the circulation pipe.
Patent JP-H0538744-A (JP)
Title: Manufacture of extruded antistatic methacrylate resin sheet
Inventor: OTAKI KUNIHIKO
IPC: B29C48/08
Filed: 1991-08-07
Abstract: PURPOSE:To obtain excellent antistatic performance and, at the same time, enhance surface appearance by a method wherein the draw-out direction of sheet-like matter, which is produced by extruding composition prepared by compounding antistatic material with methacrylate resin in the form of sheet, from a pair of cooling and glazing rolls is set within the specified angular range. CONSTITUTION:In order to manufacture transparent extruded methacrylate resin sheet suitable for illuminator, signboard, various ornaments and the like, composition prepared by compounding 0.1-5 pts.wt. of antistatic agent made of alkali metal or the like such as sulfonic acid or the like with 100 pts.wt. of methacrylate resin is melted, kneaded and extruded through a T-die 3 into sheet-like molten resin 4 and finally inserted between a pair of cooling and glazing rolls 5a and 5b. At the insertion of the extruded resin between a pair of the cooling and glazing rolls 5a and 5b, the angle between the line connecting two centers of a pair of the rolls 5a and 5b and the center line in the direction of the thickness of the sheet-like molten resin 4 is set to be 90+ or -20 deg.. Thus, the contact of the sheet-like molten resin 4 with the rolls 5a and 5b becomes a little, resulting in obtaining fine surface appearing properties.
Patent JP-S6463446-A (JP)
Title: Anti-skid brake
Inventor: KASHIMA MITSUHIRO
IPC: F04C2/18
Filed: 1987-09-04
Abstract: PURPOSE:To prevent sudden operation of a brake by driving a pump by relative rotation of a brake disc fitted to a wheel through a differential gear and flow- controlling pump generated oil at the time of skid with a solenoid valve to permit relative rotation of the brake disc. CONSTITUTION:One brake disc 2B is fixed to an axle 3 supported on front forks 16A, 16B, and the other brake disc 2A is rotatably supported, whereby a pump 18 can be driven through a planetary gear mechanism 17 formed by the combination of a sun gear 17A, a planetary gear 17B and a ring gear 20 and gears 17A, 28. An electromagnetic control device 32 is disposed in passages 30, 31 of the pump 18 to control the flow. At the time of skidding the solenoid valve 32 is opened to permit pump generated oil to circulate through the pas sage, so that the relative rotation of the brake disc 2A to the axle 3 is permitted and only the disc 23 can conduct braking operation to prevent sudden brake operation.
Patent JP-H0961420-A (JP)
Title: Soil diagnosing pretreatment apparatus
Inventor: ONO TOSHIO
IPC: G01N33/24
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To fully automate the pretreatment process up to the analysis of soil components performed heretofore by manual work and to reduce the fear of the contamination of a human body with soil and an extractant to the upmost. SOLUTION: A soil diagnosing pretreatment apparatus performs the measurement of the acidity and conductivity of soil and the component analysis of phosphorus or potassium. An automatic weighing part 101 housing soil and an extractant in a container and automatically weighing them, a shaking part 102 stirring and shaking the soil and extract in the container, a sedimentation part 103 for sendimenting the soil from the soln. wherein the soil and the extractant are stirred after shaking and a distribution/filter part 104 sucking an extracted supernatant soln. after sedimentation and distributing the same to a separately provided filter container through a funnel and filter paper to filter the same.
Patent JP-S6280034-A (JP)
Inventor: YAZAKI TAKAO
IPC: B29C39/10
Filed: 1985-10-04
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-S59110728-A (JP)
Title: Preparation of hot molded spring
Inventor: KOSONE TOSHIO
IPC: B21F35/00
Filed: 1982-12-16
Abstract: PURPOSE:To relatively simply prepare a hot molded spring while certainly preventing decarburization, by a method wherein water glass is applied to the surface of a spring grade steel material and, after hot molding, shot peening is applied to the molded one. CONSTITUTION:Water glass is applied to the entire surface or the necessary surface part of a spring grade steel material and the coated steel material is thrown into a furnace to be heated to a hardening temp. Whereby, because water glass is cured to cover the surface of the steel material and blocked the same from the contact with the atmosphere, decarburization is inhibited. The greater part of the cured water glass is broken by large strain generated during molding to be peeled off while the remainder is perfectly removed by shot peening and, therefore, there is no possibility of deteriorating in painting or appearance.
Patent JP-S6198848-A (JP)
Inventor: KUMAGAI TOSHIHIRO
IPC: E04C3/04
Filed: 1984-10-22
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-S6375759-A (JP)
Title: Driving controller for image carrier
Inventor: MOCHIDA YOSHINORI
IPC: G03G15/01
Filed: 1986-09-19
Abstract: PURPOSE:To form an image of high quality having no color shift by storing a pulse pattern which cancels speed variation of one turn of a photosensitive body driven by gear trains having teeth at an integral ratio and driving a stepping motor according to the pattern. CONSTITUTION:The numbers of teeth of the gear trains 20a-20d through which a photosensitive body 1 is driven by the stepping motor 21 is set to the integral ratio, and then the same gears engage each other at any time, so the rotating speed variation due to an engagement error among the gears has a period equal to one turn of the photosensitive body. The pulse pattern which cancels the speed variation pattern is stored in a pattern storage memory 24, and the motor 21 is driven according to the pulse pattern from the position where the home position of the photosensitive body is detected by a slit internal plate 22 and an interrupter 23. Plural photosensitive bodies are rotates at this set speed and then an image of plural colors has good synchronism and high quantity without any color shift.
Patent JP-H0664859-A (JP)
Title: Elevator control device
Inventor: SONODA MICHIYOSHI
IPC: B66B5/02
Filed: 1992-08-20
Abstract: PURPOSE:To improve the possibility for utilizers in a car to be rescued during the occurrence of power outage. CONSTITUTION:When power outage occurs, a contact 1b is turned ON a coil 2 is excited T0 seconds later and contacts 2a1 and 2a2 are turned ON. Because of the contact 2a2 being turned ON, a command from a rescue operation command circuit 4 is outputted to a rescue operation control circuit 13. Further, because of the contact 2a. being turned ON, a timer 6 starts counting operation. When a car does not easily arrive to a door zone, the circuit 13 excites a coil 8 in a short time before (after) a lapse of a time T1 to turn OFF a contact 9b once. As a result, the timer 6 resets counting heretofore executed and starts counting operation from a first time. When, after the resetting of count is repeated times, the car arrives at the door zone, the circuit 13 outputs an abortion command to a second rescue operation aborting timer circuit 11. The output of the abortion command causes working of an abortion circuit 14 and abortion of rescue operation after a lapse of T2 seconds.
Patent JP-S59111967-A (JP)
Inventor: NARUMIYA TSUNEAKI
IPC: C04B38/00
Filed: 1982-12-17
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-H0778397-A (JP)
Title: Information recording and reproducing device
Inventor: YAGI YUJI
IPC: G11B17/04
Filed: 1993-09-07
Abstract: PURPOSE:To reduce the thickness of the information recording and reproducing device for a changeable recording medium, regardless of a raise of cost and a preblem of compatibility. CONSTITUTION:Upper and lower head arms 4 for supporting heads 3 for performing recording and reproducing are unloaded into a withdrawn position on the outside of an end peripheral part of a cartridge 21 by a head elevator mechanism 1a, a stepping motor 6 and a lead screw 7. The cartridge 21 is ejected by movement of a cartridge loading mechanism 11 in the device interior direction B to lift a holder 12 for holding the cartridge 21 along a guide groove 11b of the mechanism 11. The movement of the mechanism 11 in the device interior direction B is regulated during the time for completing the unloading operation of the heads 3 by a lock mechanism main body 2a which is operated in linked with the mechanism 1a. Thus, since the heads are not concerned in the thicknesswise direction of the device at the time of ejecting the cartridge 21, the device can be reduced in thickness.
Patent JP-S59112172-A (JP)
Inventor: YOSHIHARA SUMIHIKO
IPC: F25D23/08
Filed: 1982-12-16
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-2001052825-A (JP)
Title: Bulb socket
Inventor: OKAMOTO MASAKI
IPC: H01R33/06
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent a backward displacement of a tab of a terminal fitting. SOLUTION: A terminal fitting 20 is formed by extending a connection part from a terminal body 21 while bending it, and extending a tab 26 from the extension end of the connection part 25 to a side opposite to the terminal body 21 while bending it. The terminal body 21 is formed with a stopper piece 27 (stopper means) projected to the connection part 25, and a surface of the connection part 25 corresponding to the stopper piece 27 is formed into an abutment surface 25a. Displacement of the connection part 25 continued to the base end of the tab 26 in a direction for reducing the bending angle against the terminal body 21, namely, in a direction for moving the tab 26 backward is regulated by interference with the stopper piece 27. With this structure, displacement of the tab 26 in the backward direction is prevented.
Patent JP-H1167286-A (JP)
Title: Electric wire connecting device, and connecting sleeve
Inventor: MATSUZAWA SUSUMU
IPC: H01R4/20
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To easily and quickly connect terminal parts of two electric wires. SOLUTION: A pressure receiving member 13 mountable a connecting sleeve S is provided. One electric wire W1 with its end introduced into the sleeve S mounted on the member 13 is fixed by a fixing means. The other electric wire is inserted into an opposite side of the sleeve S to form an abutting condition for both ends of the wire W1 and W2. The sleeve S is caulked thereafter by a caulking member 41. Each process is thereby carried out easily and quickly to connect surely the wire W1 and the W2 without skill.
Patent JP-H0881241-A (JP)
Title: Acidic glass fiber binding composition,method for using it and curable glass fiber composition
Inventor: DEERU JIYON MASHIYUUSU
IPC: C03C25/34
Filed: 1994-09-16
Abstract: PURPOSE: To obtain an acidic compsn. for binding glass fibers suitable for binding glass fibers at a high temp. with a low level of smell by incorporating a specified amount of a water-soluble phenol formaldehyde resin, formaldehyde scavenger and water-soluble strong acid.  
     CONSTITUTION: (A) An amount effective for film forming of water soluble phenol formaldehyde resin (e.g. resol), (B) an amount effective for scavenging of formaldehyde scavenger (e.g. melamine) and (C) an amount effective for sufficiently giving about a pH of 4-6 to the compsn. in coating of water soluble strong acid (e.g. sulfamic acid) are incorporated. Thereby, the acidic compsn. for binding glass fibers, having about 1-30 wt.% solid content of the compsn. based on the total of the compsn. and giving glass fiber with low <5 ppm alkylamine concn. when glass fiber is coated with it, is obtained, and by coating just produced high temp. glass fiber with the binding compsn. and binding at the binding site of the fiber after drying, final products with a low level of smell are obtained. 
     COPYRIGHT: (C)1996,JPO