baber/WOPTO huggingface dataset:
Patent JP-H09297512-A (JP)
Title: Roller and its production
Inventor: KURIYAMA SHIGEO
IPC: B29K75/00
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a smooth roller whose hardness is low, whose elastic layer has high cell density and which has no fuzz by including a stage for press-fitting the roller so that the elastic layer of the roller may be compressed, a stage for heating the outer periphery of a cylindrical member and a stage for taking out the roller from the cylindrical member. SOLUTION: The roller 1 is press-fit is the cylindrical member 4 whose inside diameter is smaller than the outside diameter of the roller 1 so as to compress the elastic layer. Next, the outer periphery of the cylindrical member 4 is heated in a state where the roller 1 is inserted in the member 4. Finally, it is cooled after finishing heating, the roller 1' is taken out from the member 4. Since the cell being a foaming body has shape compressed in the radial direction of the roller, the roller is smooth all over the area of the elastic layer and holds the low hardness, while the number of cells on the surface of the elastic layer is larger than the number of cells inside the elastic layer, so that the surface is prevented from being clogged with the developer.  By adjusting the inside diameter of the member 4 and the maximum thickness of the elastic layer before press-fitting, the hardness of the roller is freely changed.
Patent JP-S601127-A (JP)
Title: Antimycotic agent
Inventor: KITAO TEIJIROU
IPC: A61P31/04
Filed: 1983-06-17
Abstract: PURPOSE:To obtain the titled agent effective for the prevention and remedy of mycosis, by using a thioflavone derivative as an active component. CONSTITUTION:The objective agent contains the thioflavone derivative of formula I (R1 and R2 are H, halogen, alkyl, OH or alkoxy; n is 1 or 2) as a main component. The compound of formula I exhibits remarkable growth-inhibiting activity against the pathogenic fungi such as Tricophyton rubrum, Candida albicans, etc., and has an antibacterial activity comparable to or higher than that of the undecylenic acid. The compound of formula I can be prepared in high yield, by dissolving the thioflavone derivative of formula II (obtained by the condensation of a benzenethiol compound and an ethyl benzoylacetate derivative in the presence of a polyphosphoric acid) in a solvent (e.g. acetic acid), and heating in the presence of an oxidizing agent (e.g. excess hydrogen peroxide).
Patent JP-S60253827-A (JP)
Title: Infrared element
Inventor: BABA HIROYUKI
IPC: G01J7/00
Filed: 1984-05-30
Abstract: PURPOSE:To enhance reliability with high sensitivity, by adhering a high-molecular pyroelectric film having metal layers vapor deposited to both surfaces thereof to a metal ring under tension and increasing the thickness of the vapor deposition film in the vicinity of the adhesion part of the metal ring as compared with that in the vicinity of the central part of said vapor deposition film. CONSTITUTION:Metal vapor deposition films 3, 4 are formed to a high-molecular pyroelectric film 1 comprising PVF2 and a metal ring 2 is adhered to the circular ridge 3a of the film 3 made thicker than the vicinity of the central part of said film 3 to constitute an infrared element. By this constitution, continuity resistance due to the fixation of the ring 2 by an adhesive can be reduced and the delamination of the ring 2 is prevented and sensitivity can be enhanced because the vapor deposition film in the vicinity of the central part thereof is thin.
Patent JP-H05304277-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAMOTO HIROTAKA
IPC: H01L27/115
Filed: 1992-04-28
Abstract: PURPOSE:To enable read without write after products by introducing impurities controlling threshold voltage into a read-only memory element and writing two states. CONSTITUTION:Impurities controlling first threshold voltage for forming the state of 1 are introduced into the position of the formation of a ROM element, and a P<+> type first threshold voltage controlling impurity region 10 is formed. Impurities controlling second threshold voltage are induced into a section, in which the state of 0 is written, in a ROM element section, and a second threshold voltage controlling impurity region 11 in high concentration is formed. A first polysilicon film 5, an inter-layer insulating film 6 and a second polysilicon film 7 are shaped in the same process as other flash memory elements, thus forming a gate electrode. Accordingly, a semiconductor device, to which the flash memory elements and the previously written ROM element are also shaped, is obtained only by adding impurity introducing processes in two processes to a conventional manufacturing process.
Patent JP-H10286712-A (JP)
Title: Cutting tool for parallel electric wires
Inventor: MORI KATSUHISA
IPC: B23D23/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To prevent accidents such as short and electric shock, by isolating the positive and negative cores by an insulating partition blade, and fixing both of a cutting blade to be directly brought into contact with the cores at the cutting, and a cut receiving blade, to an insulating base, to be mounted on a crimp tool through the base. SOLUTION: A base 11 and a partition blade 12 of a cutting tool 1 are made of polycarbonate resin, and a cutting blade 13 is made of metal. A base 21 of a cutting tool 2, and the guides 22, 22 are made of polycarbonate resin, and are insert molded integrally with the metallic cut receiving blade 24. The bases 11, 21 are mounted on a crimp tool, the cutting tool 1 is pressed to an envelop of the parallel electric wires 3, and further pressed to separate the positive and negative coated cores by the penetration of the partition blade 12 therethrough, and the shearing is performed by the cutting blade 13 and the cut receiving blade 24.
Patent JP-S63278659-A (JP)
Title: Method and apparatus for forcedly cooled casting
Inventor: KAWAI HIROSHI
IPC: B22D19/00
Filed: 1987-05-06
Abstract: PURPOSE:To improve the productivity and to miniaturize and simplify the apparatus by supplying coolant into piping member in each station, storing the coolant at a mold side and executing cooling during moving of the mold. CONSTITUTION:The mold 14 is arranged on a molding board 12 and also the piping member 24 penetrating the mold 14 and a cavity 14a for the product, is arranged. Further, a coolant vessel 50 having a coolant receiver 48 is arranged above the mold 14 through a cooling plate 18. When the pouring into the cavity 14a in the mold is completed, a cooling water supplying device 52 is descended and the cooling water passes through a main supplying pipe 54, cooling nozzle 30 and the piping member 24, to promote solidification of the molten metal. Next, during moving of the mold 14, the cooling water stored in the coolant vessel 50 is supplied into the piping member 24. By this method, the molten metal in the cavity 14 in the mold is continuously cooled during the moving of the mold. Therefore, the productivity of the casting is improved, and as the construction of the apparatus is simple, the apparatus is miniaturized and simplified.
Patent JP-H05306798-A (JP)
Title: Drain discharge device
Inventor: SUEYOSHI KATSUMI
IPC: F16T1/00
Filed: 1992-04-28
Abstract: PURPOSE:To prevent the loss of energy, and enable the visual observation of the quantity of drain to facilitate the control by providing an operation unit, which can block a flow passage, a timer unit, a sensor unit and a judging and control unit for controlling the operation unit so as to discharge the compressed air after the discharge of the drain water. CONSTITUTION:An operation unit 40, which can open and close a solenoid valve 30 to block a flow passage of the drain water, a timer unit 60 for setting the open time of the solenoid valve 30, and a sensor unit 22 for detecting that the water level of the drain water reaches the nearly same level as the height position of a flow-in port of a drain discharge pipe 15 are provided. The operation unit o40 is controlled by a judging and control unit 70 at time of discharge the drain water, which is stored by a predetermined quantity, through the flow-in port of the drain discharge pipe 15 so that the solenoid valve 30 is maintained at the open condition from the time when the sensor unit 22 detects that the water level of the drain water reaches the nearly same level as the height position of the flow-in port of the drain discharge pipe 15 until the open time set by the timer unit 60 is elapsed to discharge the compressed air after discharging the drain water.
Patent JP-H10287896-A (JP)
Title: Detergent for magnetic card
Inventor: NAGAI KUNIO
IPC: C11D1/62
Filed: 1997-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject detergent capable of releasing a coated film on the surface of a magnetic card, developing excellent detergent properties and improving a working environment, by using a quaternary ammonium hydroxide as an alkali component. SOLUTION: This detergent comprises a quaternary ammonium hydroxide such as a compound of the formula [R<1> to R<4> are each a 1-6C alkyl, alkenyl, phenyl, benzyl or a group of the formula (Cn H2n O)1 H ((m) is 1-5; (n) is 2-4)] as an essential component and (B) a compound of the formula R<5> O(Cn H2n O)m R<6> (R<5> is a 1-8C alkyl or alkenyl; R<6> is H or R5 ; (m) is 1-4; (n) is 2 or 3). Preferably the detergent comprises 0.1-10 wt.% of the component A and 0-80 wt.% of the component B.
Patent JP-S63275678-A (JP)
Title: Thermoset coating composition
Inventor: HOTTA KAZUHIKO
IPC: C09D133/10
Filed: 1987-05-06
Abstract: PURPOSE:To provide a thermoset coating composn. which is excellent in decorativeness, weather resistance, water resistance, etc., and suited for use in application of a coating to an automobile body, by the wet-on-wet coating of a particular thermosetting compsn. for base coating and a particular thermosetting composn. for clear coating, and performing simultaneous heat curing thereof. CONSTITUTION:A composn. comprising 60-90wt.% acrylic copolymer obtd. by copolymn. of a hydroxyl-contg. vinyl monomer, a carboxyl-contg. vinyl monomer and a (meth)acrylic ester and 40-10wt.% amino resin is compounded with a pigment, thereby producing a thermosetting composn. for base coating. Separately, 50-90wt.% acrylic copolymer obtd. by copolymn. of t-butyl methacrylate, a (meth)acrylic ester, a hydroxyl-contg. vinyl monomer and a carboxyl-contg. vinyl monomer is mixed with 50-10wt.% amino resin, thereby producing a thermosetting composn. for clear coating. Both of the composn. are applied by the wet-on-wet-method, followed by simultaneous heat curing of both of the composn.
Patent JP-H0410719-A (JP)
Title: Line state monitoring system
Inventor: SATO YUZO
IPC: H04B3/46
Filed: 1990-04-27
Abstract: PURPOSE:To make it possible to arrange a centralized monitoring equipment on an optional point of a transmission line by connecting a means for converting the transmitting frequency of the monitoring equipment to the receiving frequency of a detecting device and converting the transmitting frequency of the detecting device into the receiving frequency of the monitoring equipment to the starting point part of the transmitting line. CONSTITUTION:The line state monitoring system is provided with plural detecting device included in respective amplifier devices 103 to 106 for compensating the attenuation of the line to monitor the operating state of the line and the centralized monitoring equipment 109 connected to an optional point of the transmission line to execute communication with the detecting devices and display the detected contents. The frequency converting means 111 connected to the starting point part of the line converts the transmitting frequency of the equipment 109 into the receiving frequency of the detecting device, converts the transmitting frequency of the detecting device into the receiving frequency of the equipment 109. Thereby, the equipment 109 can be connected to an optional point in the bidirectionalized system. Thus, the equipment 109 can be arranged on an optional point of the line in the system to monitor the line state without restricting its setting place only to the vicinity of a head end device 101.
Patent JP-H09280290-A (JP)
Title: Rotary damper
Inventor: KANAGA SHINKICHI
IPC: A47K13/12
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a rotary damper capable of controlling the movement of two objectives by fitting one rotary damper even in a case of two objectives to be controlled such as a toilet seat and a toilet lid of a Western-style toilet, and capable of reducing the installation space compared with the conventional one. SOLUTION: A rotary damper 1 is provided with a body case 2 provided with a bulkhead part 21 whose inner part is divided into two in the axial direction, and two rotary shafts 3, 4 which are continuously arranged in the axial direction with the bulkhead pat 21 as a boundary and arranged in a concentric condition. A pair of two projected walls which are projected in the circumferential direction with the prescribed intervals and have a liquid passage in which the viscous liquid filled in two spaces which are divided into two by the body case 2, the rotary shafts 3, 4 and the bulkhead part 21 are provided on the outer surface of the rotary shaft.  A movable valve 5 in which the outer surface is brought into slidable contact with the inner surface of the body case 2, the liquid passage of a pair of two projected walls provided on the rotary shafts 3, 4 is closed when the rotary shafts 3, 4 are turned in one direction, and the liquid passage is opened when the rotary shafts are turned otherwise, is arranged between a pair of two projected walls.
Patent JP-S591971-A (JP)
Inventor: YANO MIKIO
IPC: F25B49/00
Filed: 1982-06-29
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-S5538714-A (JP)
Title: Data transmission system
Inventor: KAMIYAMA KANA
IPC: H04L25/49
Filed: 1978-09-11
Abstract: PURPOSE:To omit the crystal oscillator for generation of the timing signal by securing identification between 0 and 1 of the binary code based on the pulse duration and thus ensuring generation of the pulses every bit for any data, thus realizing a simple and accurate data transmission. CONSTITUTION:When the parallel data of 8 bits is loaded to shift register (SR)10, timing generation circuit 11 is started by the trigger signal of a to deliver the shift clock and then to draw out the data from SR10 by one bit. And 0-pulse generation circuit 13 and 1-pulse generation circuit 14 are selected based on the data, and then the pulse is generated in response to clock b sent from circuit 11 to obtain the output signal of d from OR circuit 15. The pulse is set to, for example, the short and long when the serial data c features 0 and 1 respectively. Also circuit 11 is reset when counter 12 counts a fixed amount such as 8. At the reception side, the timing pulse generation circuit is actuated by the input of the data, and the data is read into SR to convert the transmission data into the parallel data.
Patent JP-S62267169-A (JP)
Title: Light emitting diode array
Inventor: HIRANE HIDEO
IPC: G03G15/04
Filed: 1986-05-16
Abstract: PURPOSE:To form a high quality recording image and to reduce power consumption, by arranging light emitting dots in two rows in a zigzag pattern and providing dot electrodes so that a current supply inlet is formed on the light emitting dot side making a right angle with a dot array direction. CONSTITUTION:Each of dot electrodes 2 has a current supply inlet in a light emitting dot side yv and it is of a shape 2-C extending in an array direction at the center of a light emitting dot, and the light emitting dot 2 is electrically connected at a part 4. The side length XH of the dot electrode 2 is determined based on a recording dot density, and the other side yv is selected to a value allowing the light image on a photosensitive drum to effectively become nearly a square. The interval of the light of dots 1-1 and the line of dots 1-2 is set to be integral multiples of a recording dot pitch. By this constitution, a white stripe in a black image or fog in a white image disappears and image quality is improved. Since the supply of a current to the light emitting dot is performed at the center of said dot, the current in the dot can be uniformized, so light emitting distribution becomes uniform, and the light output per dot can be enhanced, so power consumption is reduced.
Patent JP-H05278545-A (JP)
Title: Air bag ground fabric and air bag using same
IPC: B60R21/16
Filed: 1992-04-02
Abstract: PURPOSE:To prevent any scratch from being sustained on the face in making an air bag maintain its pliantness so well by using a ground fabric made up of twining a short fiber into the surface of a synthetic fiber fabric by means of a high pressure jet water current as a face contact side ground fabric for the air bag. CONSTITUTION:A synthetic fiber fabric 2 is made up of a tissue such as plain weave with spun yarn of a polyester fiber or the like as synthetic fiber filament. A short fiber such as a polyamide fiber or the like is twined into a surface of this synthetic fiber fabric 2 by way of making a high pressure jet water current flow in the arrow direction, through which a short fiber layer 3 is formed up without using a bonding agent. In this air bag ground fabric 1, the short fiber is twined in a fabric surface, so that a touch of this fabric surface becomes softened, so even if an air bag surface comes into contact with the face, such a possibility that the air bag surface is made contact with the face and a scratch might be produced on the face is very little if such happens.
Patent JP-S5735673-A (JP)
Title: High strength galvanized steel plate with surperior deep drawability
Inventor: SUDOU MASATOSHI
IPC: C22C38/00
Filed: 1980-08-11
Abstract: PURPOSE:To provide a high strength galvanized steel plate with superior deep drawability consisting of a prescribed wt. percentage each of C, Si, Mn and P, Nb in a prescribed atomic concn. ratio, and the balance Fe. CONSTITUTION:The titled galvanized steel plate consists of, by wt., <=0.02% C, 0.05-0.5% Si, 0.6-2% Mn, <=0.1% P, Nb in 0.8-2 atomic concn. ratio of Nb/(C+N), and the balance essentially Fe. By adding Nb especially among said components, defective galvanizing is hardly caused. Ti may be added in place of part of Nb. At this time, it is required to adjust the wt. ratio of Nb/(Nb+Ti) to >=0.2 and >=0.5 when the P content is 0.04-0.1% and <0.04%, respectively.
Patent JP-H04316792-A (JP)
Title: Heat responsive steam trap
Inventor: YUMOTO HIDEAKI
IPC: F16K31/68
Filed: 1991-04-15
Abstract: PURPOSE:To improve reliability of a steam trap in the case of breakage of the diaphragm in the equipment which has the temperature control element having the expansion medium sealed in the chamber partitioned with a wall member and the diaphragm by providing a second diaphragm so as to be adjacent to the abovementioned diaphragm. CONSTITUTION:When temperature of fluid such as steam and the like flowing into a valve chamber 4 from an inlet port 6 is high, an expansion medium 18 expands and moves a diaphragm 15 and a second diaphragm 14 downwards. Accordingly, the second diaphragm 14 comes into contact with a valve seat member 9 and closes a guide passage 11. When temperature of the fluid becomes lower than a required value, the expansion medium 18 contracts, and both of the diaphragms 15 and 14 move upwards become of pressure of the fluid in the inlet port 6, and the valve seat member 9 is opened and low temperature fluid such as condensed water and the like is discharged from an outlet port 7. In the case of brakage of the diaphragm 15, the chamber, in which the expansion medium 18 is sealed, is communicated with the outlet port 7 via the space between the diaphragm 15, 14 and a through hole 20, and the second diaphragm 14 is moved upwards for opening the guide passage 11.
Patent JP-S5537673-A (JP)
Title: Connection system of input-output device
Inventor: NAKAMURA HARUKA
IPC: G06F1/18
Filed: 1978-09-09
Abstract: PURPOSE: To eliminate the need for a testing cable or checker, etc., and also to simplify the connection of a control signal by making the immediate test of an input-output control part by changing a computer unit over to an input-output device.  
     CONSTITUTION: When computer unit CPU1 and input-output device 3 are connected together via terminals 4 and 4' of a connector, the relation between terminal 4 at the CPU1 side and device 3 is so fixed that respecitve lines 5,5'...10, 10' are constituted into a mutual series circuit. Further, when CPU1 is disconnected from device 3, output line 5 and input line 8, command line 6 and input strobe line 9, and output mode line 7 and status line 10 are respectively connected by folded circuits. To connect CPU1 to a checker, the same connections as mentioned above are made in the internal checker part to eliminate the need for cables for testing, the connections of control signals. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61267424-A (JP)
Title: Photoelectric transimpedance receiver
Inventor: BERUNHARUTO HAIN
IPC: H04J99/00
Filed: 1986-05-16
Abstract: For the opto-electrical reception of signals of different base-band width in frequency-division multiplex, the sensitivity of a transimpedance receiver consisting of a photodiode (1) and at least one amplifier (2) with feedback via a transimpedance resistor (RT1, RT2) should be greater for the narrow-band signals than for the wide-band signals. For this purpose, its transimpedance resistance is designed to be frequency-dependent in such a manner that a higher effective transimpedance resistance is obtained for the narrow-band base-band signal than for the broad-band base-band signal. For this purpose, either corresponding filters (31, 32) can be connected in parallel with the inputs of an amplifier (2) which is common to the broad-band and narrow-band base-band signals or a separate amplifier in each case preceded by a filter is provided for each base-band signal. In a tested illustrative embodiment, a capacitor of 10 pF preceding the amplifier designed for a base-band signal of 140 Mbit/s and a choke of 10  mu H preceding the amplifier designed for a base-band signal of 2 Mbit/s is sufficient as filter. <IMAGE>
Patent JP-S5444444-A (JP)
Title: Memory card protection system
Inventor: TAGAMI MASATERU
IPC: G06F1/26
Filed: 1977-09-14
Abstract: PURPOSE: To effectively protect memory elements against the card misinsertion and card pulling out by monitoring the power supply votlage through the location of the through-signal line passing through the memory card including logical cards.  
     CONSTITUTION: The memory unit consists of the logic card section 1, memory card section 2, and power supply section 3, and the powder supply section 3 is connected to the voltage detection section 33 of the power supply section 3 with the through signal line 4 through the card group of the card section 2 and the timing generation card 11 of the card section 1 from the voltage output section 32. The voltage output is always monitored and low voltage or overvoltage is detected 33, cutting off the power supply. That is the failure condition of card pulling out and misinsertion is detected by constituting all the cards 11, 21 to 23 in the loop of the signal line 4 and the memory elements are protected by cutting off the power supply. 
     COPYRIGHT: (C)1979,JPO&Japio