baber/WOPTO huggingface dataset:
Patent JP-H11141923-A (JP)
Title: Outdoor machine of air conditioner
Inventor: KAWADA HIROYUKI
IPC: F24F5/00
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To provide an outdoor machine of an air conditioner in which height of a body can be miniaturized with an electrical package part formed by folding a part of a reinforcing plate into a substantially recessed configuration, partially over a heat exchanger chamber and a compressor chamber on an upper portion of a partition plate. SOLUTION: A body is constructed with a bottom plate 2, a partition plate provided vertically on a bottom plate 2 for dividing the inside of the body into a heat exchanger chamber and a compressor chamber, a heat exchanger 4 and an air fan 5 provided in the heat exchanger chamber, a compressor 6 provided in the compressor chamber, an outer trunk attached to the bottom plate 2, a reinforcing plate 9 laid longitudinally of an upper surface lower portion of the outer trunk, an electrical package part 7 constructed at an upper portion of the partition plate 3 by folding a part of the reinforcing plate 9 into a substantially recessed configuration partially over the heat exchanger chamber and the compressor chamber, and an electrical package cover 7a for covering an upper portion of the electrical package part and across the same.
Patent JP-H11144871-A (JP)
Title: Organic electroluminescence element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/14
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To enhance luminous efficiency and luminous brightness by sandwiching between a pair of electrodes at least one layer containing at least one kind of organic compound having a specific constitution. SOLUTION: 5H,13H-benzo[4,5]isoquino[2,1-a]quinazoline-5,13-dione derivative which is contained between a pair of electrodes in a luminous element is preferably expressed by the formula. In the formula, X1 -X10 represent hydrogen atom, halogen atom, linear, branched or cyclic alkyl group, alkoxyl group and alkylthio group substituted or nonsubstituted respectively, respectively substituted or nonsubstituted aralkyl group, aralkyloxy group, aralkylthio group, aryl group, aryloxy group, arylthio group, amino group. In the luminous element, at least one luminescent layer containing at least one kind of the above-mentioned compound is preferably sandwiched ordinarily between a pair of electrodes.
Patent JP-H03167005-A (JP)
Title: Pneumatic tire
Inventor: KIDA AKIRA
IPC: C08L21/00
Filed: 1989-11-27
Abstract: PURPOSE:To raise friction force on the ice and snow road in particular by forming a tread section of foaming rubber which has closed cells and also specifying the hardness of the foaming rubber, average cell area, the coefficient of variation of each cell area, and cell occupation area rate. CONSTITUTION:A pneumatic tire contains a tread section therein, which is formed of foaming rubber which has closed cells. The properties of the foaming rubber shall be specified as follows: JIS hardness at a temperature of 0 deg.C : 60 to 70, Average cell area of tread surface : 500 to 6,000m<2>, Coefficient of variation of each cell area on the tread surface : 0.5 to 0.8, Cell occupation area rate on tread surface : 10% to 40% This serves to raise friction force on the ice and snow road without spoiling running performance on the ordinary road (dry road and wetting road) and to obtain studless tires simultaneously satisfied with several performances conflicting with each other.
Patent JP-H09121987-A (JP)
Title: Infant holder
Inventor: NAKADA YOICHI
IPC: A47D13/02
Filed: 1995-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an infant holder including an accommodator to accommodate infant which is arranged as replaceable in compliance with the degree of infant growth, wherein it is possible to hold, the infant in place either in front of or on the back of the bearer. SOLUTION: An infant holder concerned to serve a bearer P to hold and carry an infant is composed of a supporting means 100 equipped with a contacting strip 110 to be arranged near the shoulder S of the bearer P and mounted on the upper body of the bearer P removably, wherein a fastening means 120 is attached to the back side and breast side of the contacting strip 110, and of an accommodator which can be removably fixed to any of the back side fastening means 120 and the breast side fastening means on the contacting strip.
Patent JP-H07155567-A (JP)
Title: Method for inspecting and repairing separation membrane for pervaporation
Inventor: KONDO MASAKAZU
IPC: B01D61/36
Filed: 1993-12-06
Abstract: PURPOSE:To quickly and easily inspect the defects of a separation membrane such as pinholes, even by a nonexpert by applying a hydrophobic coating material on the surface of a separation membrane for pervaporation consisting of a porous membrane of hydrophilic polymer material and then immediately wiping off the coating material. CONSTITUTION:A separation membrane 1 for pervaporation is inspected as follows. Namely, a hydrophobic coating material such as azobenzene is applied on a separation membrane consisting of a nonporous membrane made of hydrophilic polymer material such as cellulose acetate membrane and then immediately wiped off. When such a coating soln., is applied, the soln. is deposited on the part of the membrane surface free of pinholes and infiltrated into the pinhole. Consequently, when the soln. is immediately wiped off after coating, the soln. remains only in the pinhole, and the pinhole is easily recognized as the colored spot.
Patent JP-H11125099-A (JP)
Title: Steel segment
Inventor: MIYAKE MASATO
IPC: E21D11/14
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient resistance against a tensile force by joining a steel plate orhogonally crossing a main girder to the end of the main girder of a steel segment by penetration welding to form a connection part and joining it by fillet-welding. SOLUTION: A steel plate 8a is connected to the end of an external main girder 3a by penetration welding 15 to form a connection part 8. Bolt holes 9 connecting a segment are formed at the positions corresponding to the bolt holes 10 of a joint plate 5 in the steel plates 8a, 8b. The external main girder 3a, the joint plate 5, vertical ribs, and a skin plate are assembled by fillet welding. A member having an L-shaped form in plan view may be joined in the vicinity of the ends of the main girder 3a by penetration welding to form the connection part. The steel plate 8a of the connecting part and the joint plate 5 are connected to the adjacent segment with bolts and nuts in the construction site. In this way, a high tensile strength can be obtained.  And hence, the secondary covering work for a shield tunnel used for an underground river or the like can be omitted and therefore, a tunnel can be economically constructed.
Patent JP-H11146169-A (JP)
Title: Facsimile equipment
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To attain communication regardless of the size an opposite station assumes for an initial identification signal information field FIF. SOLUTION: A MODEM 8 is used to send/receive a protocol signal for an initial identification period. The initial identification signal including a DIS signal whose FIF length is e.g. of 10-byte is sent and unable reception of a valid response signal sent from an opposite party is consecutive for a prescribed number of times (e.g. twice), then the initial identification signal including a DIS signal whose FIF length is of a prescribed byte number (e.g. 4-byte) is sent. The number of times of transmission of the DIS signal is counted by a counter DISCNT and the length of a period awaiting the valid response signal sent from the opposite party is controlled by times T1-T4.
Patent JP-H05119371-A (JP)
Title: Camera system
Inventor: KOYAMA TAKASHI
IPC: G03B13/14
Filed: 1991-10-23
Abstract: PURPOSE:To obtain a camera system which is provided with the function of a TTL system single lens reflex camera and which is wholly miniaturized to the size of a lens shutter camera provided with an external system observation system. CONSTITUTION:This camera is provided with the observation system A where a luminous flux from a photographing system 1 is reflected by a 1st movable mirror 2 and a primany object image formed near a primary image-formation surface 3a is formed into a secondary object image near a secondary image- formation surface 8a by an elector system 6 through a 2nd movable mirror 5 so as to observe the secondary object image, and the observation system B which has the same optical axis as the elector system and where an object image formed on a specified surface by an objective system 10 arranged nearer to an object side than the elector system 6 is formed into the image again near the secondary image-formation surface 8a by the elector system 6 so as to observe the object image. In the case of the observation system B, the 1st mirror 2 is retreated from the optical path of the photographing system 1, and the 2nd mirror 5 is retreated from the optical path of the observation system B.
Patent JP-H04179890-A (JP)
Title: Multicylinder type rotary compressor
Inventor: OZU MASAO
IPC: F04C28/02
Filed: 1990-11-09
Abstract: PURPOSE:To carry out capacity variable action accurately and also secure a necessary and sufficient release capacity by constituting an intermediate diaphragm of a diaphragm body and seal plates, and accommodating a slider in a guide groove arranged in a position opposed to respective release holes of the diaphragm body. CONSTITUTION:A new intermediate diaphragm 26 to partition the first cylinder 6 on the upper side and the second cylinder 7 on the lower side is constituted of a sheet of diaphragm body 27 and two sheets of seal plates 28a and 28b. A guide groove 30 arranged in this diaphragm body 27 is opened to the both surface sides by passing through the diaphragm body 27, and a slider 31 and a coil spring 32 are accommodated in the guide groove 30. Release holes 38a and 38b are arranged in the seal plates 28a and 28b, and when the slider 31 is driven in sliding against elastic force of the coil spring 32 by means of excitation of an electromagnetic coil 34, through holes 33 of the slider 31 are communicated with the respective release holes 38a and 38b, and when the slider 31 is also energized by the elastic force of the coil spring 32 by means of demagnetization of the electromagnetic coil 34, the release holes 38a and 38b are cut off by means of the slider 31.
Patent JP-H05121497-A (JP)
Title: Semiconductor element marking device and method therefor
Inventor: OKUAKI YUTAKA
IPC: B43L25/04
Filed: 1991-10-24
Abstract: PURPOSE:To mark a semiconductor element on a wafer without defect in a circuit function of the element. CONSTITUTION:An ink pot 1 is formed of a thick part 1a for storing ink 12, and a slender part 1b protruding from the lower end of the part 1a. A hollow supply rod 3 movable in a vertical direction is disposed in the pot 1. A gas supplying mechanism 5 or a piston is connected to the rod 3 as pressurizing means. The rod 3 is moved up and down to fill the hollow part of the rod 3 with the ink 12. Then, pressurized gas is blown into the hollow part from the upper end side of the rod 3 by the mechanism 5 to pressurize the ink in the hollow part to urge the ink 12 from a lower end opening of the rod 3 to drop it. Thus, a semiconductor element on a wafer 14 is marked without contact with the rod 3.
Patent JP-S63160979-A (JP)
Title: Cable height holding device
Inventor: HARADA KATSUZO
IPC: B65H59/36
Filed: 1986-12-23
Abstract: PURPOSE:To prevent disorder winding of a cable, by a method wherein deviation between the height of the cable of a catenary part and a set height is returned to a value in an upper and a lower limit. CONSTITUTION:By means of a position signal from a position detector 4, it is decided by an absolute circuit 11 and a comparator 12 whether deviation between the height of the cable of a catenary part and the set height of a dancer roller 3 exceeds an upper or a lower limit value set by a catenary upper and lower limit setter 13. When exceeding, a speed set signal V set by a speed setter 16 is outputted through a change-over switch 14, and when not exceeding, a 0 constant set by a constant generator 15 is outputted through the change-over switch 14. A position detecting signal is compared with the 0 constant, set by the constant setter 6, by means of a comparator 7 to decide whether a dancer roller 3 is raised or lowered. During raising and during lowering, a positive constant set by a generator 10 and a negative constant, respectively, set by the constant generator are multiplied by a multiplier 17 to provide a speed command signal to a containing reel.
Patent JP-2001120948-A (JP)
Title: Wet stack gas desulfurizing device
Inventor: ODA NAOKI
IPC: B01D53/34
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a wet stack gas desulfurizing device capable of effectively uniformalizing the gas flow in an absorption tower by a simple means without increasing the pressure loss in the absorption tower and pump power. SOLUTION: An absorbing solution spraying part 4 of the absorption tower 2 is arranged at the upper side of a waste gas inlet 3, and a guide plate 20 arranged at the position placed oppositely to the waste gas inlet 3 in the absorption tower 2 while inclining upward from the horizontal direction toward a wall surface at the position placed oppositely to the waste gas inlet 3 from the waste gas inlet 3 side and arranged by providing a space between the wall surface of the absorption tower 2 at the gas inlet 3 side and a partition plate 21 arranged by standing almost in the vertical direction from the bottom part of a circulation tank 5 are provided. The waste gas introduced into the absorption tower 2 is to the upper side by colliding with the guide plate 20 and the gas flow in the absorption tower 2 is uniformalized without increasing the pressure loss in the tower.  Sulfurous acid is oxidized to sulfuric acid at an absorbing solution oxidizing region 15 of the circulation tank 5 divided by the partition plate 21 while keeping pH at 2-4 and the reaction to gypsum is proceeded without precipitating calcium sulfite, and the lowering the desulfurization performance and the lowering in the purity of gypsum due to insufficient oxidation can be prevented.
Patent JP-2001127042-A (JP)
Title: Method of etching silicon
Inventor: KUWABARA KENICHI
IPC: H01L21/3065
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a process by which stable productivity can be obtained by reducing aged change of etching property, in the etching of silicon. SOLUTION: In an etching method for silicon using the plasma of chlorine gas, the out gas ratio within the plasma is reduced by adding gas having the same components as the gas being discharged as the out gas from the surface of the part within an etching chamber to the chlorine gas.
Patent JP-H11138433-A (JP)
Title: Dresser of abrasive cloth for semiconductor substrate and manufacture of it
Inventor: KINOSHITA TOSHIYA
IPC: B24B53/017
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a dresser for enabling manufacture of semiconductors, having high quality and yield by removing clogging of an abrasive cloth and stabilizing the polishing speed. SOLUTION: In this dresser of an abrasive cloth for a semiconductor substrate, one type of hard abrasive grain selected from cubic system boron nitride, boron carbide, silicon carbide and aluminum oxide provided with a film formed of at least one type material selected from titan, zirconium and chrome is brazed to a supporting member made of metal or/and alloy into a single layer by using alloy having the melting point of 600 deg.C to 1400 deg.C. This metallic film is preferably manufactured by vapor plating and has the thickness in the range of 0.1 to 10 μm, and the hard abrasive grains has the diameter of 30 μm or more and 300 μm or less.
Patent JP-H11124801-A (JP)
Title: Railway elastic track having gravel holding member
Inventor: YAMAMOTO AKIRA
IPC: E01B37/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent the variations in spring constant of a railroad track over a long period of time. SOLUTION: A hard material gravel holding frame 2 having gravel holding spaces at specific intervals is provided upward of a hard material horizontal plate body mounted on an elastic bearing body, the horizontal plate body is fixed to the gravel holding frame 2, and the hard material gravel holding frame 2 is provided between a sleeper 3 and concrete floor slabs 4. A gravel holding space of the hard material gravel holding frame 2 is filled with gravel 5.
Patent JP-H08160922-A (JP)
Title: Liquid crystal display device
Inventor: MINEMURA TOSHIMITSU
IPC: H04N5/66
Filed: 1994-12-09
Abstract: PURPOSE: To make it possible to continue display with an adequate display mode even if data enable signals are no more supplied to a liquid crystal display device by a disconnection, etc. CONSTITUTION: The data enable signals DENA indicating that display data is effective are supplied and dot clocks DCLK are counted by a dot counter 141. The count value CNH is reset by a horizontal start pulse HS indicating near the point of the time the activation of the data enable signals DENA. A control signal to a display electrode driving circuit 11 of a liquid crystal display panel 10 is formed in accordance with the dot clocks DLCK and the count value CNH. The count value CNB is stored in a register by the timing of the horizontal start pulse HS and the count value CNH is reset in accordance with the coincidence of the holding value and the count value CNH. The reset is prohibited by a mask circuit 145 before two pieces of the horizontal start pulses HS are formed after the system reset.
Patent JP-2000131958-A (JP)
Title: Transferring device
Inventor: WAKAHARA SHIRO
IPC: G03G15/16
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To prevent developer from scattering toward a recording medium on the upstream side of a transfer area, and further miniaturize a power source device for applying a transfer electric field, and also reduce the number of parts. SOLUTION: This device has a transfer roller 9 disposed to face oppositely to a photoreceptor drum 4 carrying an image formed by toner T having a specified polarity, a paper P is supplied to a part where the drum 4 is opposed to the roller 9, and toner image on the drum 4 is transferred to the paper P by the transfer electric field by the transfer roller. The transfer roller 9 which also uses a charge supply means supplying the charge to the toner carried on the drum 4 and nearly neutralizing the charge of the toner while keeping a specified polarity is provided.
Patent JP-H03167979-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OTSUKA SUSUMU
IPC: H04N5/913
Filed: 1989-11-28
Abstract: PURPOSE:To apply a signal to a picture monitor at an optimum level if it is not in the video recording mode even when a video recording inhibit signal is included in the signal by activating a video recording inhibit means decreasing the gain of an automatic gain control circuit in response to the video recording inhibit signal only when the video recording mode is set. CONSTITUTION:When a video recording inhibit signal is added to a color video signal inputted from an input terminal 1 in the video recording mode, a mode signal from an input terminal 5 and a detection signal of a video recording inhibit detection circuit 6 are both at an H level and an output signal of an AND gate 4 is at an H level. Thus, the gain of an AGC amplifier 2 is very small and a luminance signal obtained at an output terminal 7 reaches a very low level to a degree that no video recording is reproduced. In the other modes than the video recording mode, the mode signal from the input terminal 5 is at an L level and the output signal of the AND gate 4 goes to an L level, then the AGC detection circuit 3 is normally operated and the luminance signal obtained at the output terminal 7 reaches an optimum level to the picture monitor.
Patent JP-2001125849-A (JP)
Title: Electronic mail display editing device
Inventor: TODA SHOICHI
IPC: G06F3/0487
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To solve a problem that it is difficult for the conventional electronic mail display editing device to understand the contents of a received mail from only the subject when the number of electronic mails is large, and whether or not the mail is important for himself is judged with delay when the contents of the mail text are long, so that the response mail is delayed. SOLUTION: The subject of a received mail is designated, and the summary is displayed. Also, the list of the summaries of unread mails is displayed so that a responding operation to the received mail can be executed according to the display of the summary. Thus, it is possible to shorten a mean processing time required for understanding the contents of the received mail or the responding work.
Patent JP-H10145452-A (JP)
Title: Logical path generation system for communication protocol
Inventor: HOSHINO YOSHIAKI
IPC: H04L29/10
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To relieve the load in the case of generating a logical path in the logical path generating system between communication protocols having a hierarchical structure. SOLUTION: A logical path generating request information is given from a communication protocol (N+1) layer of a center computer side to an (N) layer. The (N) layer provides a logical path generating request text of the (N) layer to a logical path generating request text from the (N+1) layer and sends the result to an opposite terminal equipment. The opposite terminal equipment receives the logical path generating text of the (N) and (N+1) layers. The (N) layer of the terminal equipment processes the received (N) layer logical path generating request text and informs an (N+1) layer logical path generating request text to the (N+1) layer. The (N+1) layer informs a reply text corresponding to the logical path generating request to the (N) layer, and the (N) layer similarly provides the request to the text of the (N) layer and sends the result to an opposite center computer.
Patent JP-H07137804-A (JP)
Title: Semiconductor wafer cassette reference position determining method
Inventor: NAKATANI IKUYOSHI
IPC: G01R31/26
Filed: 1993-11-11
Abstract: PURPOSE:To determine the insertion reference position of a cassette without the confirmation of an operator by visual observation. CONSTITUTION:While operating a vacuum pump, a horizontal arm 24 is moved up from the lower side of a semiconductor wafer 12 inserted in the specified stage of a cassette 10, and pressure is measured by a vacuum gage so as to measure the height of the horizontal arm 24 at the time of the measured value of pressure becoming the specified reference value or lower. Since the difference between the height of the insert reference position and the height of the stage into which the semiconductor wafer 12 is inserted is predetermined, a computer computes the height of the insertion reference position of the cassette 10 from this difference and the measured height of the horizontal arm 24.
Patent JP-H11140904-A (JP)
Title: Excavated earth recycle treatment plant
Inventor: MOTOOKA SHUNJI
IPC: E02F7/00
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a mobile type small recycle treatment plant to be moved to a stock yard for excavated earth generated at a public work and simply regenerate the excavated earth to modified earth. SOLUTION: A main conveyor 3 is longitudinally arranged on a load-carrying platform 2 of a truck 1 and one end of the main conveyor 3 fronts on the upper part of a mixer 4 arranged on the load-carrying platform 2. A roll screen 5 is disposed above the rear end side of the main conveyor 3 and a coal powder feeding machine 6 is disposed at an upper middle part. A mixture conveyor is arranged on the lower load-carrying platform 2 of the mixer 4, and the mixture screen 8 and a undersize output conveyor 9 of the screen 8 are removably loaded on the load-carrying platform 2.