baber/WOPTO huggingface dataset:
Patent JP-2001011796-A (JP)
Title: Paper material for container having high shading property
Inventor: MAEDA TOMOYA
IPC: D21H27/30
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a paper material for a container, having a high shading properties and hardly polluting the content. SOLUTION: This paper material for a container, having a high shading properties has an intermediate layer in the paper comprising laminated three or more layers, composed of a shading layer including a carbon black and a cationic amine-containing fixer. The intermediate layer includes 0.4-2.0 g/m2, more preferably 0.5-1.2 g/m2 carbon black.
Patent JP-H0229177-A (JP)
Title: Picture quality improving circuit for television video signal
Inventor: HAYASHI HIDEYUKI
IPC: H04N11/20
Filed: 1988-07-19
Abstract: PURPOSE:To economize an expensive 1-frame delay memory composed of a 1-line delay memory, a 261-line delay memory, and a 263-line delay memory and to reduce the cost of the title picture quality improving circuit by sharing the 1-frame delay memory between a noise reducing part and a scanning converting part which are adaptive to motion. CONSTITUTION:The picture quality improving circuit is equipped with the 1-frame delay memory, which is composed of a 1-line delay memory 5, a 261-line delay memory 6, and a 263-line delay memory 7, which are connected in a longitudinal line, and delays a two-to-one interlace television video signal composed of components such as noise-reduction-processed R, G and B supplied from an input terminal IN through the noise reducing part for one frame in total. Further, the 1-frame delay memory is shared between the noise reducing part and the scanning converting part which are adaptive to the motion. Thus, the expensive 1-frame delay memory can be economized, and the cost of the picture quality improving circuit can be reduced.
Patent JP-H0523887-A (JP)
Title: Method for forming metal ball
Inventor: WATANABE HIROTOSHI
IPC: H01B1/02
Filed: 1991-07-19
Abstract: PURPOSE:To easily and collectively form metal balls having a steep distribution of grain size by heating a supporting base material and melting an alloy with a low melting point or a metal paste having metal as a main composition which is filled in the recessed part of the material. CONSTITUTION:At first, the alloy with a low melting point or the metal paste 2 with metal as the main composition is filled in the recessed part provided on the face of the supporting base material 1 by sliding a squeegee 3. Then, the supporting base material 1 is heated to 230 deg.C by means of a heating head 4, the filled metal paste 2a is melted, and metal balls 2b are collectively formed. Also, by adding ultrasonic wave or a mechanical minute vibration while the supporting base material 1 is heated, the metal grains in the recessed part can all be aggregated, and the uniform metal balls 2b are obtained highly efficiently.
Patent JP-H0629210-A (JP)
Title: Coating-film removing mechanism of chemical-liquid coating apparatus
Inventor: IWAMI SATOSHI
IPC: G03F7/16
Filed: 1992-07-07
Abstract: PURPOSE:To prevent that the spray, of a solvent, produced during the removal of a coating film adheres onto a coating-film face in a chemical-liquid coating apparatus provided with a chemical-liquid coating-film removing mechanism for a semiconductor-substrate peripheral part. CONSTITUTION:The following are provided near a solvent nozzle 4 used to remove a chemical-liquid coating film coated on a semiconductor-substrate peripheral part 6: a solvent-spray shielding plate 7 installed so as to shield the spray of a solvent to a coating-film face 12; and an air-purge pipe 8 which purges the gap 9 between a semiconductor substrate 1 and the solvent-spray shielding plate by means of the air.
Patent JP-S6072374-A (JP)
Title: Picture processing circuit
Inventor: ARAKAWA TAKESHI
IPC: H04N1/409
Filed: 1983-09-28
Abstract: PURPOSE:To make master processing necessary for picture processing to simple circuit configuration and to speed up the picture processing by outputting information necessary for picture processing successively in synchronization with output signals of a sequence circuit. CONSTITUTION:Write data 401 is added to a memory 40 of a picture processing circuit and written successively in addresses designated by memory address 407 from a subtraction circuit 44 by write signals 400. The signals 400 are added to a sequence circuit 41. The circuit 41 is driven and a sequence signal 402 and write address clock 403 are outputted. The signal 402 is increased to 0-9 and added to a subtrahend generating circuit 42 and a constant generating circuit 43, and a constant 405 is added to an integrating circuit 46, and a subtrahend 405 is added to the circuit 44. The clock 403 is added to a write address generating circuit 45, and a write address 406 is added from the circuit 45 to the circuit 44. Information necessary for picture processing is outputted successively in synchronization with output signals of the circuit 41. Thus, master processing is made to simple circuit configuration and the speed of picture processing is heightened.
Patent JP-H0526868-A (JP)
Title: Method for measuring temperature and sampling of melted steel in electric furnace
Inventor: UCHIDA SHINJIROU
IPC: G01K13/12
Filed: 1991-07-19
Abstract: PURPOSE:To prevent a probe from hitting against a non-dissolved scrap when dissolving a scrap at an electric furnace with a bottom-blowing gas nozzle and then measuring temperature and performing sampling of a molten steel within the furnace. CONSTITUTION:When a diameter of a bottom-blowing gas nozzle 6 is set to d and a depth of a molten steel 8 is set to h, temperature-measurement and sampling are performed with a cylindrical range with a diameter of D=0.4 h+d which is concentric to the bottom-blowing gas nozzle. Since a flow rate of the molten steel within this range becomes fast, heat transfer coefficient of a surface of a scrap becomes large and dissolution of scrap advances preferentially, thus preventing the probe 4 from hitting against a non-dissolved scrap 7.
Patent JP-H1028089-A (JP)
Title: Optical signal transmitter
Inventor: MATSUDA SEIJI
IPC: H04B10/50
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To transmit the signals of a wide dynamic range and to transmit the signals at a high speed by outputting the difference of inputted analog signals and a current proportional to the light quantity of received optical signals and performing the negative feedback of the optical signals. SOLUTION: The inputted analog signals are amplified by a first amplifier 2a and outputted to an optic/electric converter 5a. In the optic/electric converter 5a, the optical signals radiated by an electric/optical converter 3 are received and they are converted to electrical signals, subtracted from the signals inputted from the first amplifier 2a and outputted to a second amplifier 2b. The signals inputted to the second amplifier 2b are converted to the optical signals by the electric/optical converter 3 and transmitted through a transmission medium 4 to a reception side as analog modulated optical signals and a part of them is outputted to the optic/electric converter 5a. Since the negative feedback is performed without using a difference device in such a manner, the number of components is reduced and the signals are transmitted at a higher speed.
Patent JP-S6422243-A (JP)
Title: Body cavity internal pressure control apparatus for endoscope
Inventor: HONDA RYOJI
IPC: A61B1/00
Filed: 1987-07-17
Abstract: PURPOSE:To always stably keep the internal pressure of the body cavity constant, by operating a suction means based upon the detected internal pressure of the body cavity for a definite time by a suction control means and automatically reducing and controlling the internal pressure of the body cavity. CONSTITUTION:Set pressure is compared with the detected pressure due to a pressure detector 16 in a CPU 25b and, when the detected pressure becomes higher than the set pressure, a suction tube 14 communicates with a suction means 15 for a definite time and the air in the body cavity is sucked through a forceps channel 11 to reduce the internal pressure of the body cavity. A definite time length during which said sucking (vacuum) operation is performed is stored in the memory 25c of a microcomputer, however, the sucking operation time length thereof is different by the input signal during the time from a suction mode setting means 22 to an input/output interface 25a. That is, the vacuuming operation is performed for 1sec when the setting of a suction mode is a high mode and only for 0.2sec when a low mode.
Patent JP-H1127627-A (JP)
Title: Electronic camera
Inventor: EZAWA AKIRA
IPC: H04N5/781
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a camera that records an attribute denoting whether or not recorded information is transferred externally by revising or adding the attribute of the recorded information depending on transfer of the recorded information. SOLUTION: An information acquisition means 2 acquires information such as image information of an image pickup means 1 as recording information. A recording means 3 records the recording information onto a recording medium Z. On the other hand, a transfer means 4 receives the recording information from the information acquisition means 2 or the recording medium Z and transfers the information externally. An attribute control means 5 adds or revises the attribute of the recording information in response to the transfer of the recording information by the transfer means 4. Thus, whether or not corresponding recording information has already been transferred is estimated by referring to the attribute later. Since the protection attribute imbeded in the recording information is utilized in this way, it is not required to add new attribute to the recording information.  Thus, the specification of the recording information is not revised and the compatibility with conventional recording information is not lost.
Patent JP-S6158607-A (JP)
Inventor: NUNOTANI KANZO
IPC: A47B96/14
Filed: 1984-08-29
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-H0229360-A (JP)
Title: Ink jet recorder
Inventor: TSUYUKUBO SHIGERU
IPC: B41J11/42
Filed: 1988-07-19
Abstract: PURPOSE:To enable back feeding of a sheet to be performed even in an ink jet system by incorporating a fixing heater in a stationary platen, and performing a back feeding after stopping a sheet-feeding operation for a predetermined time when an instruction for back feeding is supplied. CONSTITUTION:In synchronism with a main scanning movement of a head 4 by a movement of a carriage 10, the head 4 is driven based on printing data so that ink droplets flying from predetermined orifices are adhered to a sheet 1, thereby forming a dot pattern. A fixing heater 17 for accelerating the fixation of the ink adhered to the sheet 1 is incorporated in a stationary platen 3. When an instruction for back feeding is supplied, the movement of the sheet 1 is stopped for a predetermined time, thereby fixing sufficiently the adhered ink by the heater 17, and then back feeding is carried out.
Patent JP-S57102892-A (JP)
Title: Thiopyranopyridobenzoxazol-7-one derivative
Inventor: GOTOU KIYOTO
IPC: A61P29/00
Filed: 1980-12-18
Abstract: NEW MATERIAL:A compound of formulaI(R<1> is H, halogen or lower alkyl; R<2> is H, carboxyl or lower alkoxycarbonyl; X is O or S; n is 0, 1 or 2) and a salt thereof. EXAMPLE:Methyl 1,2,4a,5,6,13a-hexahydro-4H,7H-thiopyrano[4',3':2,3]pyrido[2, 1-b]benzoxazol-7-on-4a-yl-carboxylate. USE:An anti-inflammatory agent and a preventing agent or a remedy for thrombosis. PROCESS:A compound of formula II is subjected to the ring closing reaction with a compound of formula III in an equimolar amount - excess molar amount in a solvent, e.g. chloroform, at room temperature - 200 deg.C to give the compound of formulaI, The presence of p-toluenesulfonic acid, etc. in a molar amount of 0.5 - excess based on the compound of formula II permits the reaction to advance suitably.
Patent JP-2000005763-A (JP)
Title: Electric deionized water production device
Inventor: KUWATA MASAHIRO
IPC: C02F1/469
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide an electric deionized water production device maintaining deionizing performance by preventing the scale deposition of hardness components in a concentrating room or in an electrode room, even if the water to be treated contains a large quantity of the hardness components. SOLUTION: In the electric deionized water production device 1 having a desalting room 2, the concentrating room 3, an anode room 4 and a cathode room 5, and also for obtaining deionized water from the desalting room 2 by applying voltage to a pair of electrodes, a portion of water to be treated in this electric dionized water production device 1 is passed through the anode room 4 and outflow water from the anode room 4 is passed through the concentrating room 3.
Patent JP-H1124875-A (JP)
Title: State display device
Inventor: TAKEUCHI TOMOKO
IPC: G06F3/048
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a state display device capable of surely informing a state of an object to be monitored to a user around an optional place by installing the state display device at the optional place even when the object to be monitored is arranged under various conditions. SOLUTION: The state display device which is connected with the object to be monitored by a connection cable and to report a specified state of the object to be monitored by sound and/or light a composed of a jointing member 2 which is attachable/detachable with the plural installation surfaces of the casing main body 1 and to joint one of the plural installation surfaces and a surface in which the casing main body 1 is arranged. And a state display means to generate the sound/or the light based on a state signal to report the specified state from the object to be monitored transmitted with the connection cable 3 is stored inside the casing main body 1 and the state display device is installed at plural positions.
Patent JP-S5968205-A (JP)
Inventor: IWASAKI SHIGEO
IPC: B30B11/00
Filed: 1982-10-14
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-2001000741-A (JP)
Title: Input device for game device
Inventor: KAWANA HIDEYUKI
IPC: A63F13/245
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To make a display device properly variable by interlinking a direction change by an operation member, by making an input operation means turnable in the lateral direction, and providing the turning fulcrum at a playing location or behind the playing location in a game device wherein the input operation means is provided on the forward side of the playing location. SOLUTION: On the bottom plate of a game device such as a shooting game, a seat section 2 on which a player sits is provided. Then, on the upper end of a strut 3 which is erected on the bottom plate 1 behind the seat section 2, an input operation means is arranged in a manner to be turnable by a shaft 7. The input operation means has a rotation-supporting member 4 comprising a lateral arm 5 which approx. horizontally extends forward, and a hanging-down arm 6 which is vertically hung down from the tip end of the lateral arm 5. Then, to the lower end of the hanging-down arm 6, a handle 10, a display 13 which displays a game content and an attacking lever, or the like, are attached.  Then, when the input operation means is rotated with the shaft 7 as the pivot by holding the handle 10, the rotating amount is detected, and a displayed scene in the display 13 is rotated in response to the rotating amount.
Patent JP-S57105232-A (JP)
Title: Air cooling type stirring apparatus
Inventor: MASUDA YUUSAKU
IPC: C22B15/00
Filed: 1980-12-22
Abstract: PURPOSE:To provide an air cooling type stirring apparatus wherein an air cooling type stirrer of which an inside is made hollow is constituted so as to be capable of being raised and lowered and deposits can be easily removed by immersing deposit part in a molten metal of a refining furnace and rotating the stirrer therein. CONSTITUTION:In refining furnace 1 which receives molten matte 2 held at 1,200-1,400 deg.C and into which a reducing agent is thrown from an inlet 4, a stirrer 10 having a rotary shaft 6 and a stirring blade 8 with an enlarged diameter provided to a lower end thereof is suspended. An insides of the shaft 6 and the blade are made hollow and a cooling air introducing pipe 11 is inserted thereinto. During the operation of the furnace 1 in the above described constitution, deposit A is adhered to a periphery of the shaft 6 above the blade 8 and gradually enlarged to disable throw-in operation of the reducing agent to a stirring region 3. In this case, by lowering the shaft 6 and immersing deposit A into the molten matte 2 as well as rotating the shaft 6, the deposit A can be easily melted down. That is, without obstructing operational continuity of the furnace 1, the deposit A can be removed and workability of the furnace 1 can be further enhanced.
Patent JP-H05347607-A (JP)
Title: Diversity receiving system
Inventor: MIYAMOTO SEIJI
IPC: H04B7/26
Filed: 1992-06-15
Abstract: PURPOSE:To obtain a diversity gain even when a difference in the electric characteristic is present between plural reception sections by adding an error detection and correction code to data at a transmission side and sending the resulting data, thereby realizing the selection control of diversity at all times. CONSTITUTION:In a reception side plural reception means 2a, 2b are provided, error detecting means 4a, 4b detect an error in reception signals 1a, 1b to obtain an error rate, and phase margin estimating means 3a, 3b obtain the phase margin of each reception signal. When an error rate is within a prescribed range, the error detecting means 4a, 4b are operated and its output is inputted to a comparator means 5, which obtains the information S2 of a ratio of the error rate and it is outputted to a weighting means 7. A comparator means 6 compares phase likelihood from the phase likelihood estimating means 3a, 3b and outputs phase likelihood comparison information S3 to the weighting means 7, which weights the information S2 of the ratio of the error rate and the result is outputted as the information S4 of the weighted ratio of the error rate. Moreover, when the information S2 is not outputted, the information S3 is outputted as it is.
Patent JP-H0468490-A (JP)
Title: Automatic transaction device
Inventor: TANIGUCHI TSUTOMU
IPC: G06F19/00
Filed: 1990-07-10
Abstract: PURPOSE:To easily operate the ejection of a card from a card fetch part, the supplement of receipt paper sheets and the ejections of the paper sheets only by opening a door by arranging a card fetch part, receipt housing part and receipt fetch part wholly on the rear face side. CONSTITUTION:A card fetch part 7 of a card handling part 23 to handle a card, receipt housing parts 11 and 12 and a receipt fetch part 21 of a receipt paper sheet handling part 24 to handle a receipt paper sheet 15 are wholly arranged on the rear face side of the device. Therefore, when ejecting the card fetched into the card fetch part 7, by opening the door on the rear face side of the device, the card fetch part 7 can be easily observed while being revealed in counter to the inside of the door. The receipt paper sheets 15 can be supplemented and ejected similarly as well. Thus, supplement and eject work can be easily executed.
Patent JP-S58152758-A (JP)
Inventor: HARORUDO EI JIYOONZU
IPC: B65H57/14
Filed: 1982-10-14
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-S6159259-A (JP)
Title: Remote observation apparatus with marking device
Inventor: MASUI JINICHI
IPC: G01N29/04
Filed: 1984-08-31
Abstract: PURPOSE:To enable efficient work capable of simultaneously performing observation work and marking work, by making the flaw part of a wall surface by remote operation. CONSTITUTION:An observation apparatus 8 is inserted in a cylinder 6 and has a structure capable of being driven up and down as well as left and right by a lift apparatus 5 and recxeives remote operation by the raising and falling apparatus 1 and operation machinery such as camera monitor 3 arranged in an operation chamber. The flaw part of the wall surface 18 of the cylinder 6 is observed by the camera head 9 and reflective mirror 10 provided in the observation apparatus 8. A marking apparatus is provided in matching relation to a camera projection direction and a arm 13 having a paint stick 16 attached to the leading end part thereof is driven by a marking cylinder 11 to perform marking to the cylindrical wall surface 18. By this method, even when an observing environment is present in a narrow deep part, a place having radioactivity or a place permitting no entry of a person such as underwater, an area, where a problem such as a flaw is generated, can be observed and, at the same time, marking can be applied to said position.
Patent JP-H05345417-A (JP)
Title: Ink jet head
Inventor: KIKAWA KEISUKE
IPC: B41J2/16
Filed: 1992-06-16
Abstract: PURPOSE:To make ejection speed of ink drops high, to reduce unevenness in values of driving voltage and to enhance reliability by using adhesive having modulus of elasticity in 3.5X10<6>N/m<2> or below as physical properties for material for an adhesive layer. CONSTITUTION:An adhesive layer 3 interposed between a piezoelectric ceramic 1 and a glass plate 4 forming ink chambers for a drop-on-demand type ink jet head is made in modulus of elasticity of 3.5X10<6>N/m<2> or below. By applying voltage to driving electrodes 2 of the piezoelectric ceramic 1, walls 1a of the piezoelectric ceramic 1 makes vibrations that slide in the direction indicated by dotted lines in the attached figure. Since the adhesive layer 3 interposed between the piezoelectric ceramic 1 and the glass plate 4 is an elastic adhesive that is highly elastic, restraining force acting on vibrations of the walls 1a of the piezoelectric ceramic 1 is reduced, and thereby ink ejection can be made stably at high speed with driving voltage in lower values.
Patent JP-H0528518-A (JP)
Title: Optical recording and reproducing device
Inventor: NAGANO TSUYOSHI
IPC: G11C13/04
Filed: 1991-07-22
Abstract: PURPOSE:To eliminate an offset generated in a focus error signal due to the positional deviation of components in an optical recording and reproducing device detecting a focus error from diffracted light beams by two areas symmetrical with respect to the light axis of an outgoing light from the light generating means of a diffraction element. CONSTITUTION:The outgoing light from a semiconductor laser 1 is converged to an optical disk 4 by a lens 3. A reflected light beam from the optical disk 4 is diffracted by the diffraction element 13 and received by photodetectors 14, 15. The photodetectors 14, 15 are provided with bi-sected photodetecting part 14a, 15a divided by a straight line passing through the optical axis of the outgoing light from the semiconductor 1, condensed spots 23a, 23b are formed on respective dividing lines 15b, 14b by the diffracted light beams from the areas 13a, 13b of the diffraction elements 13. By this constitution, the offset generated in the focus error signal due to the positional deviation of the optical axis direction of the components is eliminated by rotating the diffraction element 13 around the light axis.