baber/WOPTO huggingface dataset:
Patent JP-H05307829-A (JP)
Title: Method for controlling magnetic disk device
Inventor: SHIRAISHI HIDETO
IPC: G11B33/14
Filed: 1992-05-01
Abstract: PURPOSE:To prevent failure in the rotation of a spindle motor or the immobility of a head driving motor by controlling pulse current in accordance with the temperature inside a device and starting the spindle motor and the head driving motor. CONSTITUTION:The temperature inside the device is detected by a temperature sensor 1, and the value of the pulse current applied at the start of the spindle motor 5 and at the initial driving of the driving motor 6 is determined by a pulse current control circuit 2 in accordance with the detected temperature. Then, when the motor 5 can not be started by applying the determined current, it is detected by an error detecting circuit 8, the larger value of the pulse current is determined at an error processing circuit 7, and the pulse current is again applied to the motor 5 via a spindle motor control circuit 3. After the start of the motor 5, when a constant revolution is obtained by applying an ordinary starting current, the pulse current determined in the circuit 2 is applied to the motor 6 and, after the head is seeked at the outermost circumference and the innermost circumference, an ordinary initial seek is performed.
Patent JP-S603971-A (JP)
Title: Controlling method of automatic plasma gouging device
Inventor: MIZUGUCHI OSAMU
IPC: B23K9/013
Filed: 1983-06-22
Abstract: PURPOSE:To fire smoothly plasma arc at the start of operation in the stage of gouging a casting with a plasma torch operated by a robot by attaching the plasma torch to a specific device having the 1st and 2nd arms. CONSTITUTION:The position of a plasma torch G is made freely controllable with the 1st, 2nd, and 3rd positioning means T1, T2, T3 which are provided with the 1st arm 13 and the 2nd arm 15 and are extended or contracted by hydraulic cylinders, etc. in the stage of gouging (scarfing) the allowance for working of a casting by a plasma torch G attached to a robot and finishing precisely the casting. The main arc is ignited upon confirmation of the ignition condition of a pilot arc at the start of the gouging operation, but in the event of a failure in igniting the main arc, the pilot arc is extinguished and the torch G is fed in by the prescribed extent to the surface of the work and the ignition is again made in order of the pilot arc and the main arc, by which the plasma arc is automatically and smoothly ignited at the start of the gouging operation.
Patent JP-S62269438-A (JP)
Title: Data communication system
Inventor: OKAMOTO SADAJI
IPC: H04L12/40
Filed: 1986-05-19
Abstract: PURPOSE:To prevent the data reliability from being deteriorated even if a node station having the same address is connected to a bus by allowing a node station to send/receive a data in the unit of frames comprising plural words by start-stop synchronization. CONSTITUTION:A transmission request field, the 1st address field representing its own address, the 2nd address field representing a destination address and a data field are provided to a signal frame and all data are sent/received as a start-stop data. Node stations 2-4 sending a data apply polling to a bus 1 in a period shorter than an L level period of the transmission request filed at first and detects that the bus 1 is not at the L level, then sends the signal frame. Since the data transmission/reception of all data is applied by means of the start-stop system, an inexpensive communication IC on market is used and since the collision of data is detected in the unit of words, no special hard ware for the collision detection is required.
Patent JP-H10301405-A (JP)
Title: Image forming device
Inventor: INOUE MASAHIRO
IPC: G03G15/16
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of an image defect caused by the transition of releasing agent onto an image carrying body by making the recording material supporting body with the material having at least one of methyl or imide or norbornene groups. SOLUTION: A transferring drum 9 consists of a base member 10c which is made of electrically conductive metallic member by linking two cylinder sections 10a and 10b with a linking section 10c and a recording rmaterial holding sheet 11 which pulls the member 10c in a cylindrical shape. The sheet 11 is made by, for example, mixing a polyethylene telephthalate resin or a polybutylene telephthalate resin and the material having a methyl group or an imide group or a norbornene group mixed with dimethyl silicone and polyimide. Thus, the image defect caused by releasing agent stuck on a photosensitive drum is prevented.
Patent JP-S5238101-A (JP)
Title: Interstage paper feed device
Inventor: KASAI TOSHIO
IPC: H02K15/10
Filed: 1975-09-19
Abstract: PURPOSE: The feed and cutting of interstage paper, coating of bonding agents and adhesion of interstage paper shall be performed automatically. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000251428-A (JP)
Title: Servo track writer for hard disk drive
Inventor: SAI SOSHIN
IPC: G11B33/12
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a servo track writer for a hard disk drive capable of easily sensing a clock signal recorded on the hard disk drive. SOLUTION: In a servo track writer for a hard disk drive having a plate-iike base member 1, a hard disk drive 5 fixed to the upper surface of the base member 1, and a clock head part 7 for inputting a clock signal on the hard disk drive at a distance from the hard disk drive 5; a sliding transfer means 19 for approaching and separating the clock head part 7 to and from the hard disk drive 5, and an adjusting screw 27 which is linked with and brought into contact with the side surface acting as stopper of the hard disk drive 5 when the clock head part 7 is extended from one side of the supporting member 64 supporting the clock head part 7 toward the hard disk drive 5 and is moved to the hard disk drive 5, are included.
Patent JP-S6344360-A (JP)
Inventor: UORUTAA HIRUTO
IPC: G11B20/10
Filed: 1987-05-11
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-H08336953-A (JP)
Title: Clamp assembly for lithographic printing plate
Inventor: DAGURASU DEII FURAA
IPC: B41F27/12
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To obtain a clamp assembly which clamps a lithographic plate and another flexible printing medium to a cylinder. SOLUTION: A base 22 defining a channel 34 and a plate 42 mounted on the base 22 and overlying the channel 34 are included. An elongated cam member 36 is arranged in a channel and has cam surfaces 36a, 36b which are profiled so that when the cam member is at the first angular position, it extends to approach a plate relatively and when it is at the second angular position, it is separated from the plate. A stop 52 which establishes these two positions of the cam member is included. When the cam member is at the second position, and the fringe part margin of a recording medium is inserted between the cam member and the plate, the movement of the cam member to the first position generates the simultaneous grip and tension of the recording medium by a clamp assembly.  An interposer 62 can be arranged between the plate and the cam member to prevent direct engagement of the recording medium by the cam member and thus prevent the clamp assembly from pulling on the recording medium while clamping the medium.
Patent JP-H07318238-A (JP)
Title: Cold storage display case
Inventor: INOUE KAZUHIKO
IPC: F25D21/14
Filed: 1994-05-26
Abstract: PURPOSE:To provide a cold storage display case of the structure in which a light from one illumination lamp or an illuminator is spread to the entire display space without using an additional illumination lamp or illuminator. CONSTITUTION:A cold storage display case comprises an evaporator 31 at a lower part of an indoor ceiling, and an illumination lamp 35 provided at the upper front surface of the case body. A dew receiving member provided under the evaporator is formed as a horizontal louverlike member by disposing oblique lateral plates 33a formed with a trough 33b at its lower edge in parallel at a horizontal interval. The oblique angles of the plates are so disposed that the oblique angles of the plates are directed to be equal to the incident angle of light rays from the lamp.
Patent JP-H05314684-A (JP)
Title: Magnetic disk device
Inventor: KAWACHI HIDETOSHI
IPC: G11B21/02
Filed: 1992-05-06
Abstract: PURPOSE:To provide a magnetic disk device which can keep the high positioning accuracy of a magnetic head by preventing the drift of the grease enclosed in a bearing which bears the circumferential surface of a shaft in order to secure the smooth rotary motions of a carriage attached at the tip of the mag netic head. CONSTITUTION:A CPU 1 drives a VCM 9 to control a servo circuit 4 in the intervals of accesses applied from a host computer 13 via a hard disk control part 12 and when the prescribed conditions are satisfied. A carriage 7 is revolved in a prescribed pattern so that the grease enclosed in the bearing of a bearing part 8 is scattered. Thus, the drift of the grease is not caused and the smooth rotary motions of the carriage is always kept.
Patent JP-S5814746-A (JP)
Inventor: NAKAGAWA TATSUYA
IPC: B29C48/335
Filed: 1981-07-21
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-H11147892-A (JP)
Title: Physiologically active substance, its production and agent
Inventor: MIYAGAWA KENICHIRO
IPC: A61P31/04
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To produce a new physiologically active substance comprising a physiologically active substance prepared by culturing a specific microorganism belonging to the genus Bacillus, manifesting extremely strong antimicrobial activities against bacteria of the genus Helicobacter and useful as an anti-Helicobacter pylori agent, etc. SOLUTION: This new physiologically active substance is represented by the formula (RCO is an acyl group) (e.g. 3-methyl-4-N-carbamoyl2'-deoxycytidine) and is capable of manifesting extremely strong antimicrobial activities against bacteria of the genus Helicobacter and useful as an anti-Helicobacter pylori agent, etc., for prophylaxis and treatment, etc., of diseases infected with Helicobacter pylori such as gastric or duodenal ulcer, gastritis or gastric cancer. The physiologically active substance is obtained by culturing a microorganism belonging to the genus Bacillus and having the ability to produce the physiologically active substance [e.g. Bacillus sp. HC-62 strain (FERM BP-5929)] in a culture medium, producing and accumulating the compound in the culture solution and collecting the resultant compound.
Patent JP-S5339063-A (JP)
Title: Semiconductor package
Inventor: YOSHIMURA MASAYOSHI
IPC: H01L23/29
Filed: 1976-09-22
Abstract: PURPOSE: To facilitate fabricating of a connecting fin and lower production cost by mounting the connection fin, which is formed to block form by drawing from a stock material of a thermal-conductive metal, to the flange part of a semiconductor package. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01286914-A (JP)
Title: Production of superconductor of thin film
Inventor: FUKUDA TOMIYO
IPC: H01L39/24
Filed: 1988-05-10
Abstract: PURPOSE:To obtain a high-quality high-temperature superconductor of thin film, by irradiating a coating film of multiple compound consisting of Tl, alkaline earth element of group IIa and Cu with oxygen radical or oxygen ion. CONSTITUTION:A coating film of multiple compound consisting essentially of at least thallium (Tl), alkaline earth element of group IIa and Cu is irradiated with oxygen radical or oxygen ion, the main components of metals in the coating film are oxidized to form a superconductor of thin film. In the formation, at least one or more of alkaline earth elements of group IIa are used. When the coating film of the multiple compound is heated (preferably room temperature - 800 deg.C) during irradiation with the oxygen radical or oxygen ion, superconducting characteristics are preferably improved. Plasma formed by electric discharge of a gas containing at least oxygen in a vacuum tank, for example, is used as the oxygen radical or oxygen ion source.
Patent JP-H08310843-A (JP)
Title: Whitewash reducing material, centrifugally compacted body using the material and its production
Inventor: WATANABE YOSHIHARU
IPC: B28B21/30
Filed: 1995-05-11
Abstract: PURPOSE: To reduce the yield of whitewash and the water-to-cement ratio of concrete and to improve the strength of a centrifugally compacted body by incorporating bentonite and heat-treated bentonite into a centrifugally compacted concrete product. CONSTITUTION: The bentonite having >=5 degree of swelling by the A, C, C process (specification of American Colloid Company) by <=20kg per m<3> of concrete and the bentonite heat-treated at <=400 deg.C by <=20kg per m<3> of concrete are suspended in water or water and water reducing agent, as required. The obtained suspension is mixed in concrete. The admixture is centrifugally compacted and cured with steam to obtain a centrifugally compacted body.
Patent JP-H07277041-A (JP)
Title: Vehicle travel support device
Inventor: MATSUMOTO YOSHIYUKI
IPC: B60W10/184
Filed: 1994-04-15
Abstract: PURPOSE:To output support information, which matches the aptitude of individual drivers, in an optimum timing while a vehicle is traveling by taking a control means which changes the output timing of the support information in accordance with the reacting condition of judged driving manipulation and the detected surrounding environment. CONSTITUTION:A brake operation detection unit 9, which detects application of an automobile brake, is provided and a reaction judgment unit 32 of a calculation control device 3 measures the time taken from the issue of an alarm command ALM to the detection of the brake operation by a timer 33. The reaction judgement unit 32 judges the driver's reaction condition as making average process of the measured results. A specified output timing change command complying with the judgment results is given to a distance-between-cars alarm control unit 31 which output the alarm command ALM and an automatic brake command BRK with suitably variable timing. An environment judgment unit 34 judges the vehicle running condition and an output timing change command is given.
Patent JP-H02269351-A (JP)
Title: Positive type photoresist composition
Inventor: KAMIYA YASUNORI
IPC: H01L21/027
Filed: 1989-05-02
Abstract: PURPOSE:To obtain the positive type resist compsn. having a higher resolution (high gamma value) by incorporating quinone diazide sulfonate having a specific structure. CONSTITUTION:An alkali soluble resin and one or >=2 kinds of the quinone diazide sulfonate of the phenolic compd. expressed by formula I are incorporated into the resist compsn. In the formula, Y1 to Y4 respectively denote a hydrogen atom, alkyl group, halogen atom or -OH group and at least one thereof is the -OH group. Z1 to Z6 respectively denote a hydrogen atom, alkyl group, aryl group, halogen or -OH group and at least one thereof is the -OH group. The positive type resist compsn. which has the high gamma value and has no problems, such as increase in the residue of development, is obtd. in this way.
Patent JP-S61184-A (JP)
Inventor: TOKUNAMI TAKAO
IPC: B65D85/57
Filed: 1984-06-01
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-H07302931-A (JP)
Title: Aggregate lamp
Inventor: MIZUTANI JUNICHI
IPC: G09F9/33
Filed: 1994-04-28
Abstract: PURPOSE:To enable an aggregate lamp to be enhanced in visibility in a wide range and lessened in limitations imposed on use by a method wherein LEDs are so constituted as to make their light emitting faces different from each other in directions of light distribution. CONSTITUTION:LED boards 2 and 3 are arranged in tandem in a vertical direction, and an upper LED board 2 is mounted tilting downwards in the front view of an aggregate lamp 100. An awning lamp hood 4 is provided in front of the LEDs of the aggregate lamp 100 and fitted to a case main body 1, and the LED boards 2. and 3 are fixed. A partitioning wall 8 is provided at the inner center of the case main body 1, and the LED boards 2 and 3 are supported and fixed by a step provided to the inner circumference of the case main body 1 and the hood 4. A display device equipped with the aggregate 100 is arranged usually, comparatively high above the ground, so that the LED board 3 can be seen from a long distance and the LED board 2 can be seen from a short distance. Therefore, an aggregate lamp of this constitution can be improved in visibility in some directions, and the data indicated by it can be recognized from both a long and a short distance and both a right and a left side.
Patent JP-S5638344-A (JP)
Title: Transparent thermoplastic composition
Inventor: IWATA NOBUTOSHI
IPC: C08L51/02
Filed: 1979-09-06
Abstract: PURPOSE: The titled composition capable of improving rigidity, heat resistance, etc. without lowering transparency of styrene-butadiene block copolymer, obtained by blending a styrene-methacrylate copolymer with a radiately branched block copolymer.  
     CONSTITUTION: 90W30wt%, preferably 85W40wt% radiately branched block copolymer shown by the formula (A-B) x Y(A is polymer block of vinyl aromatic hydrocarbon; B is polymer block of conjugated diene; Y is residue of polyfunctional coupling agent to be used for formation of radiate polymer; x is number of polyfunctional group of coupling agent; n≥3), preferably consisting of 60W90wt% ingredient A, 40W60wt% ingredient B, and a small amount of rubber, is blended with 10W70wt% styrene-methacrylate copolymer (not more than 40wt% methacrylate). Copolymers whose difference of refractive indexes is not more than ±0.003 are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5818473-A (JP)
Inventor: KOMATSU YASUO
IPC: D06M101/16
Filed: 1981-07-22
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-2000306796-A (JP)
Title: Substrate temperature controller
Inventor: BANDO KENICHI
IPC: H01L21/027
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To uniformize the temperature distribution of a substrate which is processed by heat on a heat exchange palate. SOLUTION: In a heat exchange plate 1, having a heating means or a cooling means, a coolant flows inside and foil-like electrothermal heaters 21-27 (21A-27A and 21B-27B) are bonded on a surface. When a substrate 29 is heated to a high temperature from a regular temperature, intermittently driving for driving the heaters 21-27 by short time and stopping them by short time are repeated. When the substrate 29 is cooled to the regular temperature from the high temperature, a large amount of coolant is made to flow. At start of cooling, the substrate 29 is lifted at high speed by a small distance and is detached from the heat exchange plate 1. Then, the substrate 28 is unloaded on the heat exchange plate 1 at a low speed, after a prescribed time elapses.
Patent JP-S5639802-A (JP)
Title: Machining of roll
Inventor: KAWAI SHIROU
IPC: B23B5/08
Filed: 1979-09-05
Abstract: PURPOSE: To improve machine operation efficiency, by inserting rolls more than 2 to be machined into one shaft and holding them in parallel and machining outer peripheries of those rolls.  
     CONSTITUTION: A plural number of rolls 1 to be machined which are used for rolling H-shaped steel bars in a universal mill are inserted into a shaft 2 through a bearing 1D and four rolls 1 are placed parallel. The rolls 1 are fixed between the flange 2a and flange 2b of the shaft 2 by tightening a nut 3 at a screw section 2D of the shaft 2. The shaft 2 in this state is set on a planer and the outer peripheries 1a of the rolls 1 are machined to a prescribed shape. In this way it becomes unnecessary to perform the positioning work applied to each of the rolls, and efficiency of machine operation is improved. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01284650-A (JP)
Title: Capital structure
Inventor: KIRIYAMA SHINICHI
IPC: E04C3/32
Filed: 1988-05-12
Abstract: PURPOSE:To make it possible to install a supporting column or a metal of a varied type on top of the capital part of a column detachably easily and securely by fixing a block including tap screw holes or nuts where bolts can be engaged on the top surface integrally at the capital part. CONSTITUTION:A capital block 2 having tap screw holes 4 or nuts where bolts 9 can be engaged on the top surface is integrally welded and fixed at the capital part of a column 1 to compose the titled structure. A supporting column 8 having an installation plate 7 at the lower end, for example, is put on the capi tal block 2 installed on top of the rectangular column 1, and the installation plate 7 is fixed at the capital block 2 through the bolts 9 and nuts 5. The supporting column 8 can thus be fixed to stand at the capital block 2.
Patent JP-H09296359-A (JP)
Title: Table for textile handling system
Inventor: FUKUDA TOMIO
IPC: D06H7/00
Filed: 1996-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a table for a textile handling system, having a top plate movable in horizontal direction to approach or separate relative to a textile- holding face, capable of smoothly moving the textile, having improved operability and workability and useful for cutting, etc. SOLUTION: This handling table is provided with a supporting table 1, a top plate 2 placed above the supporting table 1 and a top plate supporting mechanism 3 placed between the top plate 2 and the supporting table 1 and supporting the top plate 2 in a state horizontally movable relatively to the supporting table 1. The horizontal transfer direction of the top plate 2 allowed by the top plate supporting mechanism 3 is the direction to approach or separate relatively to a textile-holding face which is horizontally separated from the table interposing a gap.  The top plate supporting mechanism 3 is provided with plural rollers 32 for horizontal transfer, a lateral-swing preventing roller 34, a 1st rail member 35 placed at the side of the top plate 2 and supported from under by the circumferential face of the horizontal transfer roller 32 and a 2nd rail member 38 horizontally supported by the circumferential face of the lateral-swing preventing roller 34.
Patent JP-H02292867-A (JP)
Title: Semiconductor device
Inventor: SHIMOYAMA MANABU
IPC: H01L29/78
Filed: 1989-05-08
Abstract: PURPOSE:To obtain a lateral type high breakdown strength insulated gate field effect transistor which is small in reduction of breakdown strength even if a second gate is made large in length and can be reduced enough in ON-resistance by a method wherein the impurity concentration of a low impurity concentration drain region is so set as to have its peak in impurity distribution inside a substrate and other processes are carried out. CONSTITUTION:A source region 2 and a drain region 5 both of second conductivity type are provided to the surface of a first conductivity type semiconductor substrate 1, and gate electrodes 7 and 8 are provided between the source region 2 and the drain region 5 on the substrate 1 through the intermediary of an insulating film 6 to form an insulated gate field effect transistor, where a second conductivity type intermediate region 3 whose impurity concentration is lower than that of the drain region 5 and a second conductivity type high resistivity region 4 whose impurity concentration is lower than that of the intermediate region 3 are provided onto the surface of the substrate 1 sandwiched between the drain region 5 and the gate electrodes 7 and 8 extending successively from the drain region 5 toward the gate electrodes 7 and 8, both the insulated gate electrodes 7 and 8 are terminated on the high resistivity region 4, and the impurity concentration apex of the high resistivity region 4 is so set as to be located inside the substrate 1.