baber/WOPTO huggingface dataset:
Patent JP-H11150091-A (JP)
Title: Wet treatment vessel and liquid feeding method therefor
Inventor: KAWAGUCHI HIDEHIKO
IPC: H01L21/304
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a means which is capable of sufficiently dissolving stagnation, improve rinsing efficiency, and reduce the usage of pure water, since the conventional system proposed with respect to stagnation is insufficient. SOLUTION: This treatment vessel is a WET treatment vessel of a rinsing treatment vessel with an overflow structure or a chemical liquid treatment vessel. In a treatment vessel 2, a plurality of liquid feeding pipes 4, 5, 6, 7, 8, 9 for feeding liquid, automatic valves 16 for adjusting liquid feeding which are installed in the respective liquid feeding pipes, and a control means 35 for controlling the automatic valves and arbitrarily switching the liquid feeding pipes for jetting liquid are contained. In that case, a jet nozzle 10 of the part of liquid feeding pipes from among a plurality of the liquid feeding pipes is made to open toward the stagnation region of liquid in the treatment chamber 2.
Patent JP-H01172658-A (JP)
Title: Differential restricting mechanism
Inventor: KAWAMOTO MUTSUMI
IPC: B60K17/35
Filed: 1987-12-26
Abstract: PURPOSE:To obtain the title device having the compact constitution and a low capacity and the superior response by connecting an engaging mechanism between the ring gear and sun gear of a planetary gear and connecting an input/output shaft between the ring gear and a pinion carrier. CONSTITUTION:The pinion 3p of a planetary gear 3 is connected with an input shaft 1. The ring gear 3r of a planetary gear 3 and the outer plate 40 side of an engaging mechanism 4 using a viscous coupling are connected with an output shaft 2. The inner plate 4i of the engaging mechanism 4 is connected with the sun gear 3s of the planetary gear 3. An engagement torque is generated on the engaging mechanism 4 through the relative revolution between the ring gear 3r and the sun gear 3s. Therefore, a differential limit mechanism having the compact constitution and the superior response can be realized by the engaging mechanism having a low capacity.
Patent JP-H07191960-A (JP)
Title: Method and device for operation trouble analysis in system
Inventor: HORIKAWA JUNICHI
IPC: G06F19/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide the method and device for system operation trouble analysis which easily specifies the cause of an occurring trouble. CONSTITUTION:This device is provided with a means 1 which generates 80 input data file 5 having information, a means 2 which outputs trouble information 6 in the case of the existance of a trouble like error, deficiency, or contradictions, a means 3 which acquires the input data file to perform simulation and generates a calculation result data file 9 and outputs trouble information 6 in the case of abnormal termination, and a means 4 which acquires outputted trouble information 6 by a method like communication between a temporary file and a process and analyzes it based on a trouble base and countermeasure estimating knowledge base 7 and presents an estimated countermeasure plan 8 by a method like information file preservation to a picture output and period recording medium.
Patent JP-H04197714-A (JP)
Title: Method and apparatus for detecting completion of locking for locking apparatus
Inventor: FUJII KATSUHIRO
IPC: B29C33/24
Filed: 1990-11-29
Abstract: PURPOSE:To prevent locking from unconvenience caused by an error setting by judging locking to be completed when displacement speed of a member displacing by an elastic deformation of a locking apparatus caused by locking becomes 0 (or a small value being close to 0). CONSTITUTION:When hydraulic pressure is fed in a oil room 18a for locking for a locking cylinder 18 from a hydraulic pressure control apparatus 26, a mold-locked condition wherein both molds 14 and 16 are brought into contact with each other is brought about. Under this condition, a signal of mold touch is input in an operator 30, which stores this time tn and a relative position Sn of a movable stage 12 to a flange 24 detected by means of a position detector 28. A relative position Sn-1 after a specified time tn-1 passes is read and displacement speed Vn of elastic deformation is operated from these values. If the displacement speed Vn is 0, a locking completion signal is output to a controller 32, which then outputs an injection starting signal commanding start of injection to an injection apparatus 34. A molten resin is injected in a cavity of both molds 14 and 16 from the injection apparatus 34 and a molded item is molded.
Patent JP-H08163072-A (JP)
Title: Media server system
Inventor: AKIMOTO TOSHIAKI
IPC: H04N7/173
Filed: 1994-12-12
Abstract: PURPOSE: To obtain a media server system in which read and transmission efficiency of information is enhanced in the case of mixture of timewise continuous information with a different bit rate in shored information. CONSTITUTION: The media server system compressing a media server MS providing compression coded timewise consecutive information and non timewise consecutive information and terminals TG1-TGn applying expansion decoding to the served information for reproduction is provided with disk devices 11-1m distributingly storing the information in the unit of blocks, a terminal equipment request accept means 36, a multiple access control means 30 informing a block unit of information to be read to the disk device by using a time slot, an edit means 35 designating a block unit to the time slot, and a media transmission control means 22 providing read information to the terminal equipment.  Then the multiple access control means 30 is provided with a means 32 allocating a time slot corresponding to the terminal equipment and a bit rate control means 33 controlling number of read blocks depending on the information bit rate. Unit blocks whose number corresponds to the bit rate are read from the disk device and the information is sent to the terminal equipment at the bit rate, then the read and transmission efficiency is enhanced.
Patent JP-H02222461-A (JP)
Title: Water-soluble, fiber-reactive dye, and its preparation and use
Inventor: HARUTOMUUTO SHIYUPURINGERU
IPC: C09B62/503
Filed: 1989-12-22
Abstract: NEW MATERIAL: A dye containing a group Z represented by formula I (wherein R α  and R β  are H or 1-4C alkyl, R is H or sulfo, Y is vinyl or formula CH 2 -CH 2 - X (wherein X is a substituent capable of being dissociated as an anion under the formation of vinyl and W is OH or N-morpholino].  
     EXAMPLE: A compd. represented by formula II.  
     USE: This new material is used as a fiber reactive dye, can dye cotton by all of hues and is suitable for dyeing by an exhaust method, a cold pad patch method and printing and can be discharged extremely easily.  
     PROCESS: At first, cyanuric halide (suitably cyanuric chloride) and a water-soluble dye having an amino group formula NHR α  such as a compd. represented by formula III (wherein F is a residue of a phthalocyanine or azo dye) are reacted pref. within an aq. medium at -5-30°C under a pH condition of 5-7 and, next, a formed dihalotriazinylamino compd. and a compd. represented by formula IV are reacted within an aq. medium at 0-5°C under a pH condition of 4-7.5. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02178745-A (JP)
Title: Single chip microcomputer
Inventor: SADATOMI KUNIHIRO
IPC: G06F12/02
Filed: 1988-12-29
Abstract: PURPOSE:To write data in RAM only by means of hardware without the execution of the instruction of a central processing unit by installing a counter counting period signals and a means setting an optional value in the counter and controlling the writing and reading of a memory by means of the counter and an external terminal signal. CONSTITUTION:The counter 104 counting the period signals and the means 112 setting the optional value in the counter 104 are provided and the control means 106 controlling the writing and reading of the memory 101 by the central processing unit 102 and a means 105 which selectively energizes the means 106 controlling the writing and reading of the memory 101 by the counter 104 and the external terminal signal S0 are installed. Thus, data can continuously be written in RAM 101 by one clock and data can be written at a high speed more than the instruction execution cycle of the central processing unit 102 (several clocks). When the test of a microcomputer is performed, the number of test patterns in an LSI tester reduces and a test time can be shortened.
Patent JP-H03193503-A (JP)
Title: Pneumatic bias tire for heavy load vehicle
Inventor: HASHIMOTO HIDEAKI
IPC: B60C15/00
Filed: 1989-12-21
Abstract: PURPOSE:To improve the durability in a peumatic bias tire for a construction vehicle by inserting an additional reinforcing layer made of rubber coated organic fiber cord situated at a fixed position inside or outside the center line of thickness of a carcass between the adjacent plies of the carcass within a range from the middle point of sectional height of the carcass to a bead core group. CONSTITUTION:Additional reinforcing layers 40 made of a rubber coated organic fiber cord are inserted between adjacent carcass plies 34 of the carcass within a range from the position of the half of the inside height H of the carcass 32 to bead cores 36, 38. In this case, the layer 40 is arranged on the basis of a line ML to bisect the sectional thickness of the carcass at positions (denoted by t1-t3 in the figure) separated as far as 30% or more of the sectional thickness T (denoted by T1-T3 in the figure) of the carcass on at least either of the inside or outside of a tire 2 (both sides denoted in the figure). The above formation can effectively reinforce a bead part, and balance its thermal durability and abrasion resisting life to improve the life of the tire.
Patent JP-H04196284-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: TAKAHASHI KOUSEI
IPC: H01S5/00
Filed: 1990-11-27
Abstract: PURPOSE:To manufacture a refractive index waveguide type semiconductor laser having a low driving current and excellent reliability in high yield by burying a mesa stripe in an air gap. CONSTITUTION:A second clad layer 16 or more on a p-type AlGaInP is removed in a stripe state by etching using a photomask. In this case, etching can be stopped by a GaAs etching stop layer 15 by normal chemical etching, and the mesa stripe shape of this case is formed in a sufficiently smaller shape than the width of the upper part in the width of the bottom of the stripe. Then, it is introduced into an MBE growing chamber, and a p-type GaAs layer 19 is grown by a molecular beam epitaxy method. In this case, parts which are not irradiated with the molecular beams are buried in air gaps at both sides of the stripe. Thus, a real refractive index waveguide type semiconductor laser having high thermal diffusion can be manufactured in high yield.
Patent JP-2000155004-A (JP)
Title: Displacement measuring apparatus
Inventor: TOMEZUKA RYOICHI
IPC: G01B7/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect the displacement amount of an object whose displacement is measured, by excluding the change of the transmission level and the influence of noise coming from outside. SOLUTION: A transmission part 11 is embedded in, for example, bedrock 13, and a transmission coil 14b outputs a magnetic flux according to the oscillation of an oscillation circuit 14a. A reception part 21 is provided with a first coil 22a through a third reception coil 22c, and the first through third reception coils 22a-22c respectively output a first through third voltages X through Z according to the magnetic flux. A first operational circuit 23a calculates (X-2Y+Z) and outputs a first operation result. A second operational circuit 23b calculates (Y-Z) and outputs a second operation result. First and second detection circuits 24a and 24b detect first and second operation results respectively and output first and second detection signals respectively. A division circuit 25 provides a displacement measurement result by dividing the first and second detection signals.
Patent JP-H05162436-A (JP)
Title: Material to be recorded on
Inventor: HOSOKI AKIRA
IPC: B32B23/08
Filed: 1991-12-16
Abstract: PURPOSE:To manufacture a recording material of superior ink receptivity, ink absorptivity, ink drying and resistance to blocking by forming two ink receiving layers composed of different hydroxyethyl cellulose on a base. CONSTITUTION:The given amount of hydroxy cellulose having the three- dimensional structure formed by non-covalent bonding of hydrophobic radicals is dissolved or dispersed in water to prepare coating liquid for an ink receiving second layer. Separately the given amount of crosslinking hydroxyethyl cellulose having the average added mol number in the range of 1.8-2.5 of ethylene oxide is dissolved or dispersed in water to prepare the coating liquid for an ink receiving first layer. The coating liquid for the ink receiving second layer is applied for coating on a base such as a plastic film on a glass plate and dried thereon to form the ink receiving second layer. Then the coating liquid for the ink receiving first layer is applied for coating on the ink receiving second layer and dried thereon, and the ink receiving first layer is laminated thereon to manufacture a material to be recorded on.
Patent JP-H07190452-A (JP)
Title: Ventilation fan for ceiling
Inventor: TSUKITARI YUJI
IPC: F24F7/10
Filed: 1993-12-27
Abstract: PURPOSE:To facilitate an operation of fitting to an anchor bolt in the ceiling by a method wherein a temporal fixing part made of metal and projecting into a through hole is provided for a suspension metal fitting so that the inside diameter thereof is smaller than the outside diameter of the anchor bolt. CONSTITUTION:On the occasion when a main body is fitted to an anchor bolt 17, an upper nut 20 is screwed on the anchor bolt 17 beforehand and a suspension metal fitting 19 is put on the anchor bolt 17 from below through a through hole 19a. Since the width M in the lateral direction of a through hole 22a of a temporal fixing member 22 projecting into the through hole 19a of the suspension metal fitting 19 is smaller than the outside diameter D of the anchor bolt 17, an operator presses in, so to speak, the temporal fixing member 22 by a strong force, on the occasion, so that the member be made to get over the thread of a male screw part 18. Thereby the suspension metal fitting 19 is held in a state of being fixed temporarily to the anchor bolt 17. Thereafter the suspension metal fitting 19 is held tightly between the upper nut 2 and a lower nut 21 and thereby fitting of the main body to the anchor bolt 17 is completed.
Patent JP-2001157300-A (JP)
Title: Mobile body virtual acoustic space generating device
Inventor: NAKAGAWA MASAO
IPC: H04R27/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a mobile body virtual acoustic space generating device that can assume a virtual acoustic space including a plurality of mobile bodies and generate a sound image in response to a relative positional relation among the mobile bodies. SOLUTION: A relative position detection section 1 detects a relative position with other mobile body and gives its information to a sound image localization control section 2. The sound image localization control section 2 uses a communication section 3 to receive sound information such as a voice and music sent from other mobile body or receives sound information from a sound information supply section 5. Then the control section 2 controls the sound image as to the sound information as if the other mobile body were in existence in the virtual acoustic space in a relative direction at a relative position obtained by the relative position detection section 1 and allows a sound output section 4 to form the sound image.
Patent JP-H03190857-A (JP)
Title: Hyperlipidemia therapeutic agent
Inventor: TANIGUCHI SEIRO
IPC: A61P3/06
Filed: 1989-12-21
Abstract: PURPOSE:To provide the title therapeutic agent having excellent lipid reducing effect with substantial simultaneous reductivity for blood triglycerides and cholesterol, containing a specific pyrrolecarboxylic acid derivative or its salt. CONSTITUTION:The objective therapeutic agent containing, as active ingredient, compound of the formula [R<1> is H, 5-25C alkyl or 5-25C alkenyl; R<2> is H, phenyl or (substituted) 1-10C alkyl; R<3> is H, 5-25C alkyl or 5-25C alkenyl] or a pharmaceutically acceptable salt thereof, e.g. 5-tetradecyl pyrrole-2-carboxylic acid. The compound of the formula is pref. such that R<1> and CO2R<2> are substituted at sites not adjacent to each other, i.e., CO2R<2> and R<1> are substituted at sites 3 and 5, respectively, or CO2R<2> and R<1> are substituted at sites 2 and 4 or 5, respectively; and furthermore, one of R<1>, R<2> and R<3> is H.
Patent JP-H01180761-A (JP)
Title: Nozzle refractory for casting molten metal
Inventor: TSUCHIYA ICHIRO
IPC: B22D41/54
Filed: 1987-12-28
Abstract: PURPOSE:To obtain a nozzle refractory having excellent spalling resistance, oxidizing resistance and wear resistance by continuously or stepwisely increasing graphite content from outer wall surface side toward inner wall surface side of the nozzle and improving crack developing resistance at the time of using. CONSTITUTION:Components except graphitic quality in a composite material content oxide material series components of alumina, silica, zirconia, etc., as main component, and SiC, B4C, etc., in the above components may be contained to the max. prescribed concns. In the case of continuously varying the graphite content, a cylindrical mold for forming is set at center of rotation of a rotating table and while rotating the mold at high speed, refractory raw material is charged little by little to manufacture the refractory raw material filling body, in which the graphite content is continuously increased from the outside toward the inside. As the components except the graphite are heavy, they are filled much toward the outside with centrifugal force. This filling body is pressurizing-formed by an isotropic pressurized forming method and further, produced through purning. The graphite is less than the oxide in these thermal expansion ratio and on the other hand, the oxide is more than the graphite in these breakage stress resistance. By this method, the nozzle refractory having excellent spalling resistance and oxidizing resistance can be obtd.
Patent JP-H09140921-A (JP)
Title: Ball polishing device and pachinko-machine island using the same
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To contrive to attain both miniaturization and effective polishing without damaging mechanism parts and electric equipment parts. SOLUTION: Square pipes formed on the peripheral wall parts with openings 1D capable of passing pin balls 99 exposing a part thereof are disposed so that the openings 1D are opposed to each other and the tips of the pinballs 99 exposed from the opening 1D are zigzagged, while an endless polishing belt 21 provided on both surfaces with polishing surfaces is inserted between the tips so that the belt 21 is supported to be capable of travelling by a drive sprocket 33 and a driven sprocket 37 provided with a torque damper 35 to adjust back torque.
Patent JP-H10142337-A (JP)
Title: Optical apparatus for measuring distance between vehicles
Inventor: OKADA MOTOHIRO
IPC: G01S17/93
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To improve reliability of an optical measuring apparatus for measuring a distance between vehicles in a jam-watching apparatus informing a driver mainly during a traffic jam when a preceding vehicle starts to run. SOLUTION: An auto focus video camera 1 devised to automatically focus on a nearest object is mounted to face forward inside the windshield of an automobile. A distance from the camera to the front bumper of the automobile is subtracted from a distance between a nodal point 2 of a lens of the camera 1 and a vertical plane 4 in touch with a hindermost part of a rear bumper 3 of a preceding automobile and orthogonal to a run direction of the automobile, thereby to obtain a distance between the automobiles. The distance between the automobiles can accordingly be obtained from a position of the lens moved to an image-forming face if the moving lens type video camera to the image- forming face is used.  Whether or not the lens is focused is judged by analyzing a frequency characteristic from a self-correlation of images or utilizing a mutual correlation of two image-forming parts arranged via a distance in a horizontal direction, etc.
Patent JP-2000155144-A (JP)
Title: Probe for continuity test for protection ground terminal equipped on electrical device
Inventor: TOKUKASA FUMIO
IPC: G01R27/08
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To form a probe which can be suitably brought into contact with the protective ground terminal, when a protection continuity test is conducted with a four-terminal method by supplying a large current. SOLUTION: This probe 11 is used to measure protective continuity resistance by the four-terminal method by supplying a measuring current. In this case, one probe part 21 composed of a source-side contactor 22 connected to a source- side cord 13 and a sense-side contactor 27 connected to a sense-side cord 14 is arranged in a connector 41, so that a press-contacting force allowing the source-side contactor 22 and sense-side contactor 27 to abut against individually, while being electrically isolated from each other when brought into contact with the protective ground terminal that the electrical equipment has.
Patent JP-H04199090-A (JP)
Title: High definition display device
Inventor: MAEDA KAZUHIKO
IPC: G09G5/00
Filed: 1990-11-29
Abstract: PURPOSE:To use a plurality of displays in combination and permit a plurality of persons to watch display screen remotely by furnishing a signal correcting part to correct video signals distributed by a signal distributing part into forms which permits displaying on individual displays. CONSTITUTION:A central computer 7 performs calculative processing, and the result therefrom is forwarded to a high fineness display device 1 via a display information communication circuit 8. A CPU 4 receives the sent display information and stores it in a magnetic memory device 5. A display control part 3 receives the display information from the CPU 4, judges on the basis of display position in which display 2 the information is to be given physically, and hands over the display information to the applicable display 2. According to this arrangement a large display area can be obtained easily, and characters be distinguished easily from a remote position.
Patent JP-H10200550-A (JP)
Title: Cell scheduling method and its device
Inventor: KIN TOKUNEN
IPC: H04L12/28
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To perform scheduling within a fixed time, regardless of the number of priority accesses through a decentralized control system by generating an empty flag that represents whether or not a cell that has a static priority is qualified to communicate during a hold time and connecting a priority quene to a priority switch based on the empty flag. SOLUTION: A static priority scheduler 200 selects a cell that exists at the front of the highest priority quene that is not empty according to the order of first-in first-out. Each j-th priority quene 210-j supplies an empty flag EFj to the j-th priority quene 210-j. Here, the empty flag EFj represents whether a qualified cell that should be transmitted to the queue 210-j exists or not and supplies the qualified cell to an input terminal of the j-th priority switch 250-j, when the qualified cell exists. The j-th priority quene switch 250-j connects one output terminal to one of two input terminals according to the j-th flag EFj .