baber/WOPTO huggingface dataset:
Patent JP-H1134978-A (JP)
Title: Pontoon float type structure
Inventor: TAKAHASHI YOSHIAKI
IPC: B63B59/04
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To prevent marine organism from adhering to a float bottom to prevent corrosion and to easily flatten the upper side of a float, by placing partitions extending downward cross each other longitudinally and transversely on the bottom surface of the box-shaped float floating on oceans, and blocking and forming air layer under the float surrounded by the partitions. SOLUTION: A float 2 is placed upside down, partitions 3 are crossed in the grid shape on the bottom surface 5 of the upper side, and especially central part of the float 2 where load is increased is formed long and is mounted so that the part's air layer 4 is thick. A ballast is extended on the float 2, head and ail are returned, and equipment such as deck composition on an upper surface 7 is performed. Then, by releasing adjusting hole 6 at a position with a given thickness of the air layer 4, and arranging air hose or others under the air layer 4 in water, air is sent. The air layer 4 formed under the float 2 eliminates contact of the bottom surface of the float 2 with water and prevents marine organism from adhering to the bottom surface 5 to prevent steel plate's corrosion from occurring and developing.
Patent JP-H0362962-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUZUKI MASAHIRO
IPC: H01L27/04
Filed: 1989-07-31
Abstract: PURPOSE:To reduce the occupying area of an input circuit part by providing a protecting resistor at the front stage of the input transistor of the input circuit part, and providing a contact hole for connecting said protecting resistor and an Al pad at the diagonal part with respect to a lead-out port for connection from the protecting resistor to the input transistor. CONSTITUTION:The following parts are formed at the lower part of a bonding pad; an input protecting resistor element 1 constituted of the same material as that of a gate electrode, a second Al part 3 forming a bonding pad, a contact hole 4 for connecting the protecting resistor element 1 and the bonding pad and input transistor 5. Namely when the input protecting resistor element is formed at the lower part of the bonding pad by using the same material as that of the gate electrode, the area is reduced when the input circuit is formed. When the contact hole for the connection with the Al pad is provided at the diagonal part with respect to a lead-out port for connection from the protecting resistor element to the input transistor, the resistance value of the protecting element can be made high, and the surge breakdown of the input transistor due to external noises is prevented.
Patent JP-S6260034-A (JP)
Title: Stored program system controller
Inventor: YAMADA YASUO
IPC: G06F9/32
Filed: 1985-09-10
Abstract: PURPOSE:To describe a flow of control efficiently with instruction words whose bit number is limited by setting a jump destination address on the most significant digit side of a program counter. CONSTITUTION:An instruction word 1 consists of 16 bits and the program counter 2 has a program memory of 9-bit, 512-word constitution. The counter 2 has the most significant digit bit on the left side; and a jump instruction is expressed by using 10 bits of the instruction word and the remaining six bits are used to specify the address of a jump destination. then, the counter 2 has 9-bit constitution, so there is a 3-bit deficiency, which is compensated with 0. Consequently, jump destination addresses of a jump based upon the jump instruction are at intervals of eight addresses. This inconvenience is eliminated by making a jump within a range of 31 addresses before and behind it on the basis of a relative value from the address in execution.
Patent JP-S6176239-A (JP)
Title: Xy table with linear motor
Inventor: TERAMACHI HIROSHI
IPC: B23Q5/28
Filed: 1984-09-25
Abstract: PURPOSE:To improve responsiveness in time of starting and stopping as well as to make table positioning accuracy yet better, by using a linear motor and thereby aim at the promotion of lightweigtiness in an XY table. CONSTITUTION:An intermediate saddle 2 is installed in a base block 1 via a linear bearing 5 free of slide motion in an X-axial direction. In addition, a table body 3 is installed in this intermediate saddle 2 via the linear bearing 5 free of slide motion in a Y-axial direction. Furthermore, each line motor is installed in two position between the intermediate saddle 2 and the base block 1 as well as between the intermediate saddle 2 and the table body 3, respectively. Hereat, each linear motor is constituted of a combination between a needle 8 and stator 9, and it is operated when a pulse is inputted into this needle 8 from a pulse generating source.
Patent JP-H0948625-A (JP)
Title: Polishing of glass surface
Inventor: HASUNUMA KAZUO
IPC: C03B29/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To shorten a working time, and improve accuracy, economics and safety of glass surface polishing by using a hydrocarbon gas and oxygen gas and/or a hydrocarbon gas and air as main components of a fuel gas, mixing both gas just after passing through a gas outlet and about linearly blowing burned flame onto the glass surface. SOLUTION: A dilute hydrocarbon gas 9 comprising a hydrocarbon gas/ (oxygen or air)=(1/2)-(1/5) (in a volume ratio) and oxygen or air 8 are passed trough respective flow meters/cocks 10, gas blow-back check-valves 11, gas inlets 6 and 7 and a burner extended part 5, ejected from hydrocarbon outlets 3 and oxygen or air outlets 2 and a burner 14 is ignited. The outlets 3 and the outlets 2 are staggeringly arranged and gas outlets of same kind of gas are not paralleled in both outlets in upper and lower stages. Next, a hot glass bottle 17 just after molded by e.g. an automatic bottle molder is loaded on a refractory tray 16 on a refractory belt conveyor 15 and horizontally transferred to uniformly catch flames of the tilt-arranged burner 14, then slowly cooled.
Patent JP-H0520858-A (JP)
Title: Optical disc drive
Inventor: YOMO MAKOTO
IPC: G11B33/02
Filed: 1991-07-12
Abstract: PURPOSE:To eliminate strange feeling at the tip of finger when a cartridge is loaded to an optical disc drive having shutter to be closed upon loading of cartridge. CONSTITUTION:A resilient slide member 17 is provided, movably in the loading direction, above the center of a cartridge insertion hole 11. When an operator touches the slide member 17 with his finger, the slide member 17 retracts inward while resisting against a compression spring 14 and thereby the cartridge is inserted easily.
Patent JP-S6259082-A (JP)
Title: Thermal recording paper
Inventor: MORONUKI KATSUMI
IPC: B41M5/337
Filed: 1985-09-09
Abstract: PURPOSE:To make favorable the color forming characteristics of a thermal recording paper, by incorporating 1-benzyloxy-4-ethoxynaphthalene in a recording layer as a color forming accelerator, in a thermal recording paper comprising a leuco compound and an organic acid for developing the color of the leuco compound by reacting therewith as main constituents. CONSTITUTION:Since 1-benzyloxy-4-ethoxynaphthalene is lowly sublimable and has an excellent color forming accelerating effect, it is possible to obviate a lowering in color forming sensitivity due to losing of a sensitizer from a thermal recording layer when a recording paper is preserved for a long period of time. The amount of 1-benzyloxy-4-ethoxynaphthalene used is 21-40wt% based on the total solid content of the thermal recording layer, and the amount of a binder used is 1-30wt% based on the total solid content of the recording layer, whereby the above objects can be attained.
Patent JP-S5992109-A (JP)
Title: Reduced thickness rolling device for pipe end in installation for producing seamless steel pipe
Inventor: KANARI SHIYOUHEI
IPC: B21B19/12
Filed: 1982-11-15
Abstract: PURPOSE:To provide a titled reduced thickness rolling device which suppresses flaring with the thickness reduction in the outside peripheral part at the end of a hollow blank pipe by disposing guide shoes which restrain the outside peripheral part at the end of said pipe to a mandrel side in the position space from rolling rolls under revolution and rotation in the circumferential direction of the hollow blank pipe to be subjected to reduced thickness rolling. CONSTITUTION:Rolling rolls 14 are pressed, in the state of revolution and rotation, to the outside peripheral part at the end of a hollow blank pipe 6. The revolving and rotating speeds of the rolls 14 are relatively adjusted to prevent the rolls 14 from exerting torque on the end of the pipe 6. The rolls 14 reduce the thickness at the end of the pipe 6 at the preset ratio of thickness reduction. The mandrel 13 is projected during this time so as not to move relatively with the pipe 6 and is kept inserted in the rolls 14 during the time when the rolls 14 roll the pipe 6 to reduce its thickness. The outside peripheral part at the end of the pipe 6, which is not rolled down, is restrained and held to the mandrel 13 side by means of guide shoes 42 while the pipe is under reduced thickness rolling by the rolls 14, whereby the flaring in the outside peripheral part at the end of said pipe is suppressed.
Patent JP-H1112604-A (JP)
Title: Vacuum heat treatment device
Inventor: NISHIHARA AKIO
IPC: F27B17/00
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To achieve the degreasing and sintering by the same device in the compacting press of metal, and to separate and recover the heavy metal from batteries in industrial wastes. SOLUTION: A metallic sintered body is obtained by completing the continuous degreasing a metallic compacting pressed body by continuously raising the temperature from the melting temperature of the binder keeping the vacuum, and then, heating the compacting pressed body to the temperature suitable for the sintering of the metal. The temperature of waste batteries is raised while keeping the vacuum condition, and mercury and cadmium are vaporized, and separately condensed, and these heavy metals are recovered. Oxidation during the temperature rise can be prevented thereby.
Patent JP-H1050663-A (JP)
Title: Manufacturing electrode and plasma processor having electrodes
Inventor: HANADA KATSUSHI
IPC: H01L21/3065
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To reduce peeling from a film surface, when being exposed to a plasma by removing a brittle layer having a high peel possibility from an Alumite film of an electrode. SOLUTION: An electrode blank 11a is an Al plate machined into specified shape with an Alumite film 11b formed on the surface. It has a brittle layer 11c at the surface. Part of the film 11b is removed by the machining for exposing the blank 11a, thereby forming contacts 11d for a high-frequency power source. Among the films 11b, the brittle layer 11c to be exposed to plasma is removed to form a high-surface-hardness inner layer. This eliminates the brittle layer from the film 11b on the electrode surface, increases the surface hardness enough to prevent the Alumite film for sputtering owing to the plasma, thereby reducing peeling from the film surface and, hence, the particles from being generated.
Patent JP-H0620516-A (JP)
Title: Conductive composition, ceramic multilayered substrate and semiconductor device
Inventor: TOTOKAWA SHINJI
IPC: H01B1/16
Filed: 1992-07-02
Abstract: PURPOSE:To provide a conductive composition, a ceramic multilayered substrate using it and a semiconductor device using the ceramic multilayered in which appearance defects such as the warp of the substrate and cracks and also bonding failure such as separation between the board, an internal conductive layer and a via hole conductor are brought about. CONSTITUTION:This composition is an internal conductive layer 2 provided among alumina compound series low-temperature sintered substrates 1 laminated in multilayers and a conductive composition used for a via hole conductor 3 making continuity therebetween. The conductive composition is constituted of metal powder, a sinter control agent, an inorganic bonding agent and a vehicle. The foregoing metal powder contains Ag and Pd, the sinter control agent containing one or more speceis of Cr or Cr compounds and the inorganic bonding agent contains the powder of alumina compound series low-temperature sintered substrate materials.
Patent JP-H0932158-A (JP)
Title: Lintel mounting structure
Inventor: YAMAMOTO ATSUSHI
IPC: E04B2/74
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve workability by providing a fixing means onto an upper floor panel of a lintel or a small wall, particularly beforehand fixing a girth bolt onto the lintel or the upper end face of the small wall. SOLUTION: This structure has a lower washer 52 with a screw hole 57, a girth bolt 51 having a screw section 58 at least an upper end and the washer 52 and a nut 53 inserted and screwed at the upper end of the bolt 51. The lower washer 52 is fixed onto the upper end face of a lintel 41 by wood screws, etc., the lower end of the girth bolt 51 is combined with the lower washer 52, and the upper end of the girth bolt 51 is penetrated to the core material section 22 of a floor panel and clamped by the washer 52 and the nut 53 on the top face of the lower core material 32 of an upper floor wall panel.
Patent JP-H0366670-A (JP)
Title: Derivative of 1,2,3,4-tetrahydro-9-acrydinamine
Inventor: KORIN GUREINJIYAA
IPC: A61K31/435
Filed: 1990-07-30
Abstract: Novel prodrugs or depot derivatives of 1,2,3,4-tetrahydro-9-acridinamine of formula I <CHEM> are described, as well as methods for the preparation and pharmaceutical compositions of same, which are useful as analgesic agents for the treatment of pain, as sleep aids and as agents for treating the symptoms of senile dementia, Alzheimer's disease, Huntington's chorea, tardive dyskinesia, hyperkinesia, mania, or similar conditions of cerebral insufficiency characterized by decreased cerebral acetylcholine production or release.
Patent JP-H0861966-A (JP)
Title: Navigation device for vehicle
Inventor: TSURUMI KIYOSHI
IPC: G01C21/00
Filed: 1994-08-24
Abstract: PURPOSE: To carry out the tracing of a map data accurately even when there are plural check points in the same intersection. CONSTITUTION: When a vehicle reaches to a check point, an intersection link one point process routine is carried out. In this routine, all the other check point data connected to the reached check point are input (Step 301), and when there is an intersection link flag to indicate that the other check points compose the link in the intersection, all the data as to the check points composing the link in the intersection are input (Step 103). Then, the positions of the centers of gravity of input plural check points are operated so as tp carry out a varied processing that the positions of the centers of gravity are regarded as a single check point (Step 304), and after the execution of the varied processing, a processing that the other check points connected to the link in the intersection are regarded to be connected to a single check point is carried out (Step 305).
Patent JP-2000023024-A (JP)
Title: Image input device
Inventor: UMEDA AKIFUMI
IPC: H04N5/91
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an image input device which performs effective blur correction even when a record frame rate is lower than the frame rate of an image signal outputted from an image pickup device. SOLUTION: Relating to an image input device by which an image signal outputted from an image pickup part 12 is 4 inputted to a signal processing part 14 through an A/D converter 13 and is subjected to Y/C separating and other processing, further, after it is compressed by a dynamic image compressing part 15 and recorded on a recording medium with a data recording part 16, a blurring correction value calculating part 18 calculates blurring correction value based on a blurring detection output from a blurring sensor 17 and blur correction is performed by changing a read position from an image pickup device of the part 12 according to the blur correction value. In such a case, a blur correction calculation period is changed in accordance with a record frame rate (the number of frames per unit time to be recorded) that is set by a control part 19.
Patent JP-H1024401-A (JP)
Title: Decorative panel
Inventor: HONDA TOMIYASU
IPC: B27D5/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To make the peel resistance and impact resistance of a decorative material excellent. SOLUTION: In a decorative panel wherein a decorative material 3 is bonded to the surface of a wooden material, the plane tensile strength on the surface side thereof by a plane tensile test method is 3kgf/cm<2> or more and the bending modulus of elasticity thereof is 9,000-70,000kgf/cm<2> . The hardness on the surface side of the wooden material by a wood hardness test method is pref. 1.5kgf/mm<2> . In order to satisfy these conditions, hard layers 2, 2 are formed on both surfaces of the wooden material by compaction.
Patent JP-H0546854-A (JP)
Title: Automatic vending machine with maintenance support function
Inventor: SHIGETA MASANOBU
IPC: G07F9/00
Filed: 1991-08-09
Abstract: PURPOSE:To reduce the burden of a routeman by inputting the maintenance operation procedure of an automatic vending machine from an external part to store it, permitting the automatic vending machine to execute an operation following the maintenance operation procedure with a key operation and to execute guide display. CONSTITUTION:A data input device 6 is fitted to a controller 5 through a connection coupler 9 and an I/O port 3. The controller 5 reads the operation procedure stored in the data input device 6 through the I/O port 3 and stores it in a storage device 4. Furthermore, an operation procedure storage switch 7 and an operation procedure execution switch 8 are connected to the I/O port 3. The controller 5 reads the state of the operation procedure storage switch 7 and the operation procedure execution switch 8 through the I/O port 3. The operation procedure of maintenance which the routeman and the operator execute is inputted and stored in the automatic vending machine, and the automatic vending machine is caused to execute the same operation as that when the operation following the stored operation procedure is executed and it is caused to execute guide display.
Patent JP-S58135908-A (JP)
Inventor: HIRUTON GURAHAMU HARORUDO
IPC: B07C5/08
Filed: 1982-11-16
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-H0757975-A (JP)
Title: Vacuum capacitor
Inventor: FUKAI TOSHIMASA
IPC: H01G5/14
Filed: 1993-08-12
Abstract: PURPOSE:To provide a highly reliable and inexpensive vacuum capacitor having high capacitance. CONSTITUTION:In a vacuum capacitor comprising a fixed electrode 14 and a movable electrode 15 disposed in a vacuum container 10, the vacuum container 10 has a part opposing to the movable electrode 15 and corresponding to the movable range thereof formed of a large diameter cylindrical part 10L of metallic member and a part opposing to a movable lead 12 formed of a small diameter cylindrical part 10S of insulating material. The large diameter cylindrical part 10L and the small diameter cylindrical part 10S are jointed hermetically through an intermediate flange 17.
Patent JP-H0950671-A (JP)
Title: Brake control circuit of disk player
Inventor: NEGISHI TADASHI
IPC: G11B19/22
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To promptly stop the rotation of a turntable by setting the supply time of a brake signal based on a detected change in the pulse signals obtained from a signal generation circuit when suspension is operated in a playback mode. SOLUTION: When the stopping switch(not shown) 10 of the control switch is operated in a disk player working in a playback mode, a system control circuit 9 actuates suspension control by a servo signal processing circuit 5 and, at the same time, a brake signal is outputted for a specified period to cause a reverse rotation of the motor 2 from a motor control circuit 11. As the result, the motor 2 gradually rotates and decelerates the rotation of the turntable. Then, the intervals of the pulse signals which are outputted to the output terminal 15A of a signal generating circuit 15 are elongated with the decrease of the rotational speed of the table 1 to decrease the number of the pulses counted within a specified time decreases. The supply time of the brake signal for reversely rotating the motor 2 from the brake control circuit 12 to the motor control circuit is shortened in accordance with the measured value of the time which is needed for the number of pulses to become under a specified number.
Patent JP-S6445351-A (JP)
Title: Purification of 3,5-diamino-2,4,6-triiodobenzoic acid acyl derivative
Inventor: OGURI KAZUO
IPC: C07C233/54
Filed: 1987-08-12
Abstract: PURPOSE:To obtain the titled compound useful as an X-ray contrast medium, in high purity and yield, by dissolving crude crystal of 3,5-diamino-2,4,6- triiodobenzoic acid derivative in an aqueous solution of sodium hydroxide and precipitating the crystal with a strong acid. CONSTITUTION:Crude crystal of the compound of formula I is dissolved in an aqueous solution of sodium hydroxide and the pH of the solution is adjusted to 2-4; preferably 3-3.5 with a strong acid (e.g. HCl, H2SO4 or CH3COOH) to precipitate purified crystal. The compound of formula can be made to be soluble in water by forming a salt with NaOH, NH4OH, etc. The concentration of the salt of the compound of formula is 5-40wt.%, preferably 10-30wt.%.
Patent JP-H0366455-A (JP)
Title: Cooling drum for continuous casting apparatus for cast strip
Inventor: KAJIOKA HIROYUKI
IPC: B22D11/06
Filed: 1989-08-03
Abstract: PURPOSE:To obtain austenite series stainless steel having excellent surface characteristic in a product by specifying size of dimple on the surface of cooling drum and interval of mutually adjacent dimples. CONSTITUTION:The diameter H is made 20 - 100mum and the depth is made 5 - 30mum for the dimple 4 on the surface 1 of cooling drum and the dimples are arranged so that the interval L of the adjacent dimples is >=1/5 of H and <=70mum. The austenitic grain 8 in solidified shell 2 is formed and grown as centering dimple edge part 5, but by the above size and arrangement interval, growth is prevented and the austenitic grain in the cast strip is formed as extremely fine, and the austenite series stainless steel strip having excellent surface characteristic in the product can be obtd.
Patent JP-S6442667-A (JP)
Title: Laser beam printer
Inventor: INOUE KUNIHIRO
IPC: B41J2/44
Filed: 1987-08-11
Abstract: PURPOSE:To cope with paper of a large size, and also, to contrive to enlarge the degree of freedom of a design of a device, by using a laser of a surface light emission type or emitting a light beam from the substrate surface, for a printer. CONSTITUTION:As for a semiconductor laser (surface light emission laser) 2, an active layer 11 sandwiched by clad layers 10, 12 is accumulated on a substrate 13, and a light beam 8 is emitted from an active area 9. In such a way, the semiconductor laser 2 emits a light beam in the vertical direction against the surface, and also, has such characteristics as its beam diameter is circular, and its divergence angle is very small, therefore, when the semiconductor laser 2 is allowed to be adjacent to a photosensitive drum 1, it can be used as it is. In such a way, an A3 size can be used, and a design having the degree of freedom can be executed.