baber/WOPTO huggingface dataset:
Patent JP-S54106058-A (JP)
Title: Blooming method for steel ingot
Inventor: YOSHIDA TATSUYA
IPC: B21B45/02
Filed: 1978-02-08
Abstract: PURPOSE:To improve the yield of the blooming work, by water cooling the top and bottom portions of the steel ingot being taken out of the soaking pit, for the purpose of specified degrees lowering the surface temperature of the ingot than the internal temperature, and next, by carrying out the blooming work. CONSTITUTION:The steel ingot 1 is taken out of the soaking pit 3 and is put on the carrying table 5 in front of the blooming mill 4; then, the top T and bottom B portions of steel ingot are water cooled by ring type sprays 61, 62, so as to more than 150 deg.C lower the surface temperature of steel ingot than the internal temperature. Next, under this condition, the blooming work is carried out; hereupon, the molten steel at the axial center zone relatively well stretches and is spread as far as the end portions; hence, the folding defect and the segregation at the top T and bottom B portions are reduced.
Patent JP-S5399278-A (JP)
Title: Sublimation transfer printing of synthetic resin molded article
Inventor: MITANI MASAAKI
IPC: B41M5/382
Filed: 1977-02-10
Abstract: PURPOSE: To provide a means for the simultaneous and unifrom dyeing of a number of molded articles, which comprises placing the articles to be dyed in a frame for the transfer printing treatment and disposing a piece of heat insulation material in the frame surrounding the articles, thereby decreasing the heat transmission of the articles. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58131664-A (JP)
Title: Fuel cell
Inventor: KUMADA FUMIKATSU
IPC: H01M8/02
Filed: 1982-01-29
Abstract: PURPOSE:To prevent an electrode from collapsing into a gas flow path section, by forming the gas flow path section with porous metallic material different from a separator. CONSTITUTION:A gas flow path section is formed with a porous metallic member 5. Since it has excellent resistance against pressure, the electrode is protected from collapsing at the assembling. It can be made from iron, nickel, copper or alloy mainly composed of said metal. It is made, for example, by galvanizing a blowing polyurethane with metal then removing the blowing resin, and normally it has the porosity higher than 80% and provide a three-dimentional meshed porous body.
Patent JP-H09212393-A (JP)
Title: Information storage device and its method
Inventor: KATO HIROYUKI
IPC: G06F12/00
Filed: 1996-01-30
Abstract: PROBLEM TO BE SOLVED: To execute rearrangement considering the locality of blocks constituting a file without increasing the area of a management table. SOLUTION: A CPU 1 in a host 15 executes communication with a file system connected to a network through a communication board 4, and when a file is accessed, executes communication in each block with a controller 16 based upon a file constitution management table 20a formed in a file management part 20 in a main memory 2. A CPU 6 in the controller 16 manages a line constitution management table 30a formed in a line management part 30 and a line access frequency management table 40a formed in an access frequency management part 40 based upon information inputted from the host 15 and executes optimum arrangement in each line.
Patent JP-S59139261-A (JP)
Inventor: MORIWAKI HIROSHI
IPC: A61H7/00
Filed: 1983-01-31
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-H04248555-A (JP)
Title: Method for coating square substrate with photoresist
Inventor: KIYOMIYA KENJI
IPC: H01L21/30
Filed: 1991-02-05
Abstract: PURPOSE:To prevent a photoresist from accumulating on the peripheral part of a square substrate at the time of coating with the photoresist and to enable uniform coating by chamfering the peripheral part of the surface of the substrate to be coated. CONSTITUTION:The peripheral part of the surface of a square substrate 1 to be coated is chamfered 4 by <=2mm radius and the four corners are chamfered 4 by <=4mm radius. When a prescribed photoresist 2 is dropped on the substrate 1 to spin-coat the substrate 1, difference in level of the surface of an accumulating part 3 is reduced to <=0.1mum by chamfering the peripheral part by 1mm radius and the four corners by 3mm radius.
Patent JP-H08209362-A (JP)
Title: Half etching and its product
Inventor: MOTEGI TOSHIO
IPC: C23F1/00
Filed: 1995-01-31
Abstract: PURPOSE: To easily and surely form half etching patterns of bright and clear characters, graphics, etc., without executing high-accuracy control of the concn. of an etching liquid and etching time. CONSTITUTION: The resist patterns RP exposed with metallic surfaces of prescribed shapes are formed of an etching frame EF of a prescribed shape and a partial resist PR of a round shape subjected to tint laying remaining on the inner side of the etching frame EF in the half etching method of forming the resist patterns RP on a resist film RL deposited on the front surface of a metallic material M and etching the metal in the resist patterns RP to halfway. As a result, the half etched product having high reliability is obtd.
Patent JP-H0814115-A (JP)
Title: Fuel excessive feed prevention system
Inventor: NANO YOSHIHIRO
IPC: B60K15/01
Filed: 1995-01-31
Abstract: PURPOSE:To provide a fuel excessive feed prevention system in which a high- priced solenoid valve and the control circuit of a solenoid valve are not particularly necessary. CONSTITUTION:In a fuel tank provided with a fuel feed port and a fuel shut-off valve, a fuel vapor collecting piping is formed between the fuel shut-off valve and a canister through a check valve, and a changeover valve is arranged between the fuel shut-off valve and the check valve. The valve box body 32 of the changeover valve is divided into upper and lower chambers by a diaphragm 37. The upper chamber 34 is provided with a signal port 38 communicated to the fuel. feed port and a vapor outflow port 40 communicated to the canister, the lower chamber 36 is provided with a vapor inflow port 42 communicated to the fuel tank through the fuel shut-off valve, the upper chamber 34 is divided into an inside chamber 44 and an outside chamber 46 respectively communicated to the signal port 38 and the vapor outflow port 40 by a partition wall 48, a seal ring 50 is formed on the lower end of the partition wall 48, and a vent hole 54 is formed on the seal ring contacting part position of the driven plate 52 of the diaphragm 37.
Patent JP-S61176378-A (JP)
Inventor: TAKAMORI KEISUKE
IPC: A63H1/04
Filed: 1985-01-30
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-S60172628-A (JP)
Inventor: TANAKA SOUKICHI
IPC: B65B61/28
Filed: 1984-01-31
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-H05250975-A (JP)
Title: Manufacture of fuse with pawl
Inventor: TEZUKA HIDE
IPC: H01H69/02
Filed: 1993-02-01
Abstract: PURPOSE:To realize soldering with an alloy fixed in a predetermined position so as to prevent misalignment, falling-off or the like and facilitate automation of a production line by using a solder having a shape almost resembling the letter H viewed in plan. CONSTITUTION:In securing an alloy 5 having a low melting point to a bridge core of a fuse base 4 by soldering, the bridge core is fitted into a fitting groove 6 formed on the alloy 5 so that the upper surface of the alloy 4 is tightened under pressure. In a solder 8 having a shape almost resembling the letter H viewed in plan, an intermediate connecting portion 8a thereof is mounted on the bridge core, to be secured to the bridge core simultaneously with the tightening work of the upper surface of the alloy 5 under pressure. Accordingly, the solder 8 is fixed in position, thus preventing misalignment, falling-off and generation of defective products. Additionally, products can be sufficiently checked only by a random sample test because visual inspection of all products is unnecessary. Furthermore, since the solder 8 is handled as one part having an almost H-shape, an automation process is applicable and a production process can be saved in manpower.
Patent JP-S5399062-A (JP)
Title: Rolling roll
Inventor: HONJIYOU HISASHI
IPC: B21B37/28
Filed: 1977-02-12
Abstract: PURPOSE:The rolling roll which is made possible to roll even a wide plate with zero plate-crown, by forming the roll-crown curve into specified two stages at the middle portion of the roll barrel and at the both side portions.
Patent JP-S58135047-A (JP)
Title: Replacing method for wound core in two-drum type surface winder
Inventor: OKADA TOKIO
IPC: B65H19/22
Filed: 1982-02-01
Abstract: PURPOSE:To easily and safely perform changeover of winding even under continuous feeding of the material to be wound in such a way that just by inserting a new winding core during continuation of winding, at the same time as the  wound layer is expelled, the new winding core replaces it, so that replacement  of the winding core can be done almost instantaneously. CONSTITUTION:A new winding core 3' is put on an L-letter shaped receptacle 9 which is installed at the tip of an arm 8 revolvable around a fulcrum 7 as the center which is provided at the lower part in front of a front drum 1, and is set in standby condition. Then, at the time of replacing the winding core, when the arm 8 is turned in the revolving direction of the front drum 1, the new winding core is dropped on the wound material because the L-letter shaped receptacle 8 is tilted. Thereafter, the new winding core is inserted between front and rear drums 1, 2 at the tip of the receptacle 9. By means of the new winding core which is inserted between the drums 1, 2, a wound layer 6 is transferred rearward, over the rear drum 2, and at the same time the new winding core is fed in between the two drums 1 and 2, to replace the wound layer 6.
Patent JP-H04254369-A (JP)
Title: Protective circuit for semiconductor integrated circuit
Inventor: KIKUCHI KAZUYA
IPC: H01L21/822
Filed: 1991-02-06
Abstract: PURPOSE:To prevent damage to a transistor due to an abnormal voltage by forming a protective circuit formed of a forward first diode and a reverse second diode to a power source. CONSTITUTION:A forward diode 21 and a reverse diode 22 to a power source 5 are formed between an input pad 1 and an input circuit 2 as an input protective circuit at the side of the power source 5, and a reverse diode 4 is formed at a ground 6 side. A forward diode 23 and a reverse diode 24 to a power source 11 are formed between an output circuit 7 and an output pad 8 as an output protective circuit at the side of the power source 11, and a reverse diode 10 is formed at a ground 2 side. Thus, application of an abnormal voltage to the source 5 can be avoided, thereby preventing damage to transistors of the circuits 2, 7.
Patent JP-H09209596-A (JP)
Title: Multistory parking facility
Inventor: TSUJIMOTO KAZUFUMI
IPC: E04H6/18
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide parking facilities improved in carrying in-and-out working efficiency, compared with conventional facilities, in which the elevation speed of pallets is constant, having a long time required for carrying vehicles in and out, a poor carrying-in-and-out efficiency and a long time for customers to wait. SOLUTION: A moving body has an elevating means to elevate pallets via an elevator, a vehicle loading sensor 58 to detect the existance of the vehicles on the pallets, a pulse encoder 71 connected to an elevation driving unit (motor) 50 for the elevating means and an elevation controller 79 to input a vehicle loading detection signal and a pulse signal from the detecting means for driving the elevation driving unit 50. The elevation controller 79 varies the lowering speed of the pallets, when controlled by the elevating means, depending on the existance of the vehicles on the pallets judged by the vehicle loading detection signal and the positions of the pallets judged by a pallet elevation distance counted as a pulse signal.
Patent JP-H03220735-A (JP)
Title: Sealed quartz tube for annealing
Inventor: KOJIMA TORU
IPC: H01L21/477
Filed: 1990-01-26
Abstract: PURPOSE:To enable safety quenching after annealing by forming a double side wall of a sealed quartz tube and allowing water to pass between an inner wall section and an outer wall section. CONSTITUTION:A side wall of a sealed quartz tube for annealing is doubled and HgCdTe crystal 1 and mercury 2 are installed separately in the sealed quartz tube for annealing and the interior is vacuumed while the right side is sealed. Then, the sealed quartz tube is placed into furnace capable of controlling the temperature of the crystal 1 and the mercury 2 separately, which are heated to a specified temperature. When their temperature reaches a specified value, the temperature is maintained for a specified time. In this manner, the crystal 1 is annealed in the atmosphere of the mercury 2. Immediately after the lapse of specified time, water is adapted to flow to a drain port 4 from a water injection port 3. This construction makes it possible to quench the entire sealed quartz tube after having annealed. and maintain safety work since no direct treatment of high temperature quartz-sealed tube for annealing is called for.
Patent JP-H01189726-A (JP)
Title: Random number generator
Inventor: YAMANE TOSHIKI
IPC: G06F7/58
Filed: 1988-01-26
Abstract: PURPOSE:To prevent the same random number from being set by using the same random number string for plural systems by referring to a random number table setting the output value of a self-advancing counter as an address pointer substitution value corresponding to the update request signal of an address pointer. CONSTITUTION:A random number 5 is generated from the random number table 12 by supplying an address value from the address pointer 3 corresponding to a random number request signal S, and an address is incremented sequentially, and when it exceeds the address value in the address table 2, it is returned to an initial value. Meanwhile, when the update request signal S is outputted from a random number output number counter 4, a gate circuit 6 is opened, and the count value of the self-advancing counter 1 becomes a substitution address pointer, then, the table 2 is referred. By constituting a device in such way, it is possible to generate random number strings different for the plural systems as preventing the capacity of the random number table from being increased by using the same random number string.
Patent JP-S61181898-A (JP)
Title: Color stabilizer for zinc dithiophosphate
Inventor: GANTAA JIYOSEFU KASUPARI
IPC: C10N60/00
Filed: 1986-01-28
Abstract: A small amount of hydrogen sulfide, an olefin, a mercapatan, an epoxide, a phosphite or a phosphine are added to a zinc dialkyldithiophosphate salt to decrease the rate of color generation upon storage and/or exposure to heat.
Patent JP-H01190510-A (JP)
Title: Vehicle suspension device
Inventor: WATANABE KENICHI
IPC: B60G3/20
Filed: 1988-01-26
Abstract: PURPOSE:To aim at enhancing the braking stability and the driving comfortability and at restraining variation in toe-in angle by dividing a vehicle support member into two split sections one of which is provided thereto with a steering wheel attaching part, and by connecting both split sections to a vehicle body through upper and lower suspension arms, respectively. CONSTITUTION:A knuckle 1 as a vehicle support member is divided in two upper and lower split knuckles 1A, 1B. A spindle is projected from the lower end part of the lower split knuckle 1B, and is attached thereto with a rotatable steering wheel 10. The vehicle-widthwise outer end part of an upper suspension arm 2 is coupled to the upper end part of the upper knuckle 1A through the intermediary of a ball joint 7 while the vehicle-widthwise outer end part of a lower suspension arm 3 is connected to the lower end part of the lower knuckle 1B through a ball joint 8. With this arrangement, the caster trail upon braking may be increased and stabilized, and the rearward displacement of the steering wheel 10 is allowed to enhance the drive comfortability.
Patent JP-S58135237-A (JP)
Inventor: TAZAWA TAKASHI
IPC: E03D9/08
Filed: 1982-02-03
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-H10202760-A (JP)
Title: Color tone sheet for light-source protecting cover
Inventor: HIRANO HIROYUKI
IPC: B29D11/00
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To improve light transmission and light diffusing properties without impairing original color at lighting-up and at lighting-out by a method wherein this sheet contains a transparent resin and a rutile crystalline titanium dioxide and fine light diffusible particles, the weightaverage particle diameters of both of which are respectively specified, so as to specify the measured values of the chromaticity coordinates of transmitted lights of lights emitted from respective light sources. SOLUTION: A rutile-type titanium dioxide and fine light diffusible particles are added to a transparent resin. The weight average particle diameter of the rutile-type titanium dioxide lies within the range of 0.01-0.1μm, while that of the fine lightdiffusible particles lies within the range of 0.1-50μm. As the fine light diffusible particles, fine particles made of calcium carbonate, crystalline silica, crosslinked styrene-based polymer or the like is exampled. Under the condition that the chromaticity coordinates of transmitted lights are measured with three kinds of standard light source given in JIS-Z 8720, the relationships between the chromaticity coordinates (xL, yL) of respective light sources and the chromaticity coordinates (xT, yT) of the transmitted lights of the sheet are set to satisfy simultaneously with the formulae I and II for all the light sources.
Patent JP-H10212160-A (JP)
Title: Production of powdery starting material for beta"-alumina ceramics and sodium-sulfur battery using same
Inventor: IMAGAWA KATSUMI
IPC: C04B35/113
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To obtain a β"-alumina ceramic sintered compact having high mechanical strength and a sodium-sulfur secondary battery using the sintered compact. SOLUTION: When powdery starting material is produced so as to obtain a β"-alumina ceramic sintered compact having a uniform fine structure and high mechanical strength, α-alumina, a sodium salt and a structure stabilizing agent such as a lithium salt are mixed, pulverized and subjected to phase transition to β"-alumina by heat treatment in a vessel made of a spinel compd. consisting of magnesium oxide or magnesium and aluminum or made of magnesium oxide to which <40% magnesium-aluminum spinel has been added.
Patent JP-H05208058-A (JP)
Title: Net for volleyball and touch-net detecting device
Inventor: NAITO IKUO
IPC: A63B69/00
Filed: 1992-01-30
Abstract: PURPOSE:To provide a detecting device for assisting the judgement of touch net by a judge, etc., and a net used for the detector. CONSTITUTION:On a strip shaped body 3 at the upper edge part of a net 1, a contact sensor 4 for detecting the contact of a ball, the larger article, electric conductive article, or clothes with the surface of the strip shaped body 3 is installed. As the contact sensor 4, is used the device for electrically detecting the contact of the conductive article (human body, etc.) through the detection of the induced ham of power source, or the device using a piezo type pressure sensitive film. The detection signal of the contact sensor 4 is inputted into a processing means 6 through a pulling-out wire 5, and the processing means 6 processes the detection signal, and a lamp 8 as alarm means is put ON by the output signal, or a buzzer 9 is operated.
Patent JP-S63185336-A (JP)
Title: Freshness retaining agent for vegetables, fruits and flowering plants
Inventor: TAKASAKI HIROYOSHI
IPC: A01N3/02
Filed: 1987-01-27
Abstract: PURPOSE:To obtain the titled freshness retaining agent, containing ZSM-5 type high-silica zeolite as an active ingredient and capable of sustaining the freshness of vegetables and fruits for a long period. CONSTITUTION:The aimed freshness retaining agent obtained by adding, if necessary, an oxidizing agent, e.g. chlorine dioxide, etc., adsorbent, e.g. active carbon, general-purpose zeolite etc., dew condensation inhibitor, water absorbent, extender, coloring matter, etc., to ZSM-5 type high-silica zeolite.
Patent JP-H11217249-A (JP)
Title: Production of clinker aggregate and concrete
Inventor: ASAKURA ETSURO
IPC: C04B14/04
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a concrete excellent in strength and reutilizable without adversely affecting environment. SOLUTION: This method for producing a clinker aggregate comprises impact grinding a cement clinker twice or more and then regulating the particle size of the resultant ground material. A particulate material having a rounded particle shape of the ground material is obtained by the particle size regulation. The particulate material is preferably coated with a water repellent. At least a part of the material having the regulated particle size can be brought into contact with water. A cement clinker obtained by the method for producing the clinker aggregate is used to afford a concrete.
Patent JP-H05203053-A (JP)
Title: Piston structure for rotary clutch of automatic transmission
Inventor: MICHIOKA HIROFUMI
IPC: F16H63/30
Filed: 1992-01-30
Abstract: PURPOSE:To surely prevent a drag phenomenon of a clutch by forming an external diameter of a pressure receiving surface appearing in a cancel chamber equal to an external diameter of the pressure receiving surface appearing in an apply chamber, of a piston as an actuator for connecting/disconnecting the clutch. CONSTITUTION:An automatic transmission has a reduction brake and a low clutch L/C connected in the case of selecting each range of 1 to 3 and D. The low clutch L/C comprises a piston 33 and a clutch pack 32 to provide an apply chamber 35 and a cancel chamber 35a in both sides of the piston 33 interposed. By supplying an operating oil to the apply chamber 35 to slidably move the piston 33, a connecting condition is obtained. Here, an external diameter of a pressure receiving surface of appearing in the cancel chamber 35a is formed equal to an external diameter of the pressure receiving surface appearing in the apply chamber 35, of the piston 33. In this way, the clutch is prevented from its drag by providing a value such as mutually negating each piston pressing force by a centrifugal pressure generated in each chamber 35, 35a.
Patent JP-H05207143-A (JP)
Title: Automatic replacing system for routing information of operator call
Inventor: HONMA MASAYUKI
IPC: H04Q3/545
Filed: 1992-01-30
Abstract: PURPOSE:To execute the automatic routing of an operator call which is called through the use of an international calling card by reading a routing information register table by means of retrieval information and automatically retrieving routing information. CONSTITUTION:When the operator call by the international calling card of an international exchange network is detected 2, retrieval information is outputted 8 from card identifying information which constitutes received operator call identifying information. A reading means 10 reads nation identifying information from the routing information register table 6 by the retrieval information so that the information is collated 12 with nation identifying information inside opposite party identifying information which constitutes operator call identifying information. When coincidence is obtained, the replacement of nation identifying information inside opposite party identifying information with routing information outputted from the means 10 is executed and obtained opposite party identifying information is outputted to a routing processing means 4. Thus, the routing of the called operator call is automatically executed.