baber/WOPTO huggingface dataset:
Patent JP-H05226972-A (JP)
Title: Base band filter
Inventor: WAKAMI YOSHINAO
IPC: H03H17/02
Filed: 1992-02-12
Abstract: PURPOSE:To obtain the base band filter not especially requiring the provision of a distortion compensation circuit even when a signal is applied to an element in which distortion takes place. CONSTITUTION:This filter consists of a shift register 11 storing sequentially an inputted digital code and outputting the result as a parallel signal, a counter 12 counting an oversample clock, a memory 13 receiving a signal from the shift register 11 and the counter 12 and outputting a digital base band waveform amplitude resulting from applying a prescribed band limit to a digital code signal waveform, and a D/A converter 14 D/A-converting an output of the memory 13 and data stored in the memory 13 are corrected in advance to a value to compensate the distortion caused in the element to which the output signal of the base band filter is applied.
Patent JP-H05315327-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: OMI TADAHIRO
IPC: H01L23/52
Filed: 1992-02-10
Abstract: PURPOSE:To carry out highly accurate fine processing by the use of a copper line having a line width of 1mum or less and a grain size ten times its line width or larger. CONSTITUTION:A copper thin film is formed ion a dielectric film by exposing the surface of the film to low-energy ions. The film is then subjected to a heat treatment at higher than 180 deg.C, and a photosensitive material is applied to the copper thin film. Ultraviolet radiation is cast to predetermined regions on the photosensitive material. In a line having a width of 1mum or less, a copper line that has a grain size ten times as large or larger than that line width is used. Meanwhile, in a line having a width of 0.5mum, a copper line that has a grain size twenty times as large or larger than that line width is used. Thereby, it is possible to improve the life of the line to a much greater extent.
Patent JP-H05224748-A (JP)
Title: Traverser positioning device
Inventor: MASUDA JUNICHI
IPC: B65G47/52
Filed: 1992-02-10
Abstract: PURPOSE:To quickly position a traveling object with a simple structure by providing a stopper at a position where the mobile rails attached to the traveling object is coupled to the fixed rails generating the torque at a drive motor to the stopper while the traveling object is touching the stopper. CONSTITUTION:A drive motor is started and gradually accelerated to keep a fixed speed. Then, the motor is decelerated after a fixed distance traveled. In a deceleration mode, the motor is decelerated by a regenerative control and then stopped when a contact part 17 of a mobile object 1 touches a stopper 16. Under such conditions, the mobile rails 14 are coupled to the fixed rails 15 respectively. At the same time, the motor 13 is stopped, however, generates the torque smaller than the fixed speed traveling load torque by a torque control. Thus the object 1 is energized in the direction where the part 17 is pressed to the stopper 16. Therefore, the object 1 is fixed at this position and then, transferred to the rails 15 from the rails 14.
Patent JP-S61214050-A (JP)
Title: Priority processing system for inter-processor data transfer
Inventor: OWAKI TAKASHI
IPC: G06F13/38
Filed: 1985-03-20
Abstract: PURPOSE:To attain the dynamic change of priority for data transmission by reading a flag set on a main memory through a communication controller in an execution mode of a search queue command and controlling the counting action of a timer according to the contents of the flag. CONSTITUTION:Plural channel devices, e.g., block multiplexer channels BMC are connected under a processor, and communication controllers DEV-S and DEV-R are connected under the channels BMC. A means is provided to set flags OPEN and DTIM on a main memory MSU when the software of the processor replaces an enqueue pointer. Both flags OPEN and DTIM are read when the controller DEV-S executes a search queue command and set to flag registers 220 and 221 respectively. A timer control part 23 is started by the set contents for control the counting action of a timer 21. Then the timer when the device end is sent back is changed for execution of the dynamic change of priority for data transmission. Thus it is possible to cope with a data transfer request given from the processor.
Patent JP-H05222866-A (JP)
Title: Vibration-proof building
Inventor: KATO TSUTOMU
IPC: E04H9/02
Filed: 1992-02-10
Abstract: PURPOSE:To provide a building comprising a multi-story living spaces having aseismic base isolation property, wherein a quake is not practically felt in the case of an earthquake. CONSTITUTION:A mega-structure 20 is formed from a structure comprising at least four columns 22, 23 and a beam 26, while a substructure 30 is formed from a plurality of floors 32, suspension members 34, wall bodies 37, etc. The floors 32 are arranged, spaced vertically from each other, and each floor 32 is connected by a plurality of suspension members 34 so that the floor can vibrates horizontally. A living space is formed between adjacent floors 32 and the uppermost floor or a ceiling 33 of the substructure 30 is suspended from the beam 26 by a plurality of suspending bodies 40 so that said floor or ceiling can vibrates horizontally, while dampers 50 are provided between the floors 32 and the columns 22, 23. Consequently, the floors are connected by the suspension members, the floors being spaced vertically from each other, therefore, suspension length as a whole is made longer so that frequency of vibration of the substructure forming living spaces can be made longer, with the result that a quake due to earthquake is not felt practically in the living spaces.
Patent JP-H01232532-A (JP)
Title: Magnetic recording medium
Inventor: KITAMOTO YOSHISUKI
IPC: G11B5/72
Filed: 1988-03-11
Abstract: PURPOSE:To narrow the spacings between magnetic layers and a head core and to prevent the corrosion of the magnetic layers by forming LB films consisting of amphiphilic monomolecular or multilayers on the ferromagnetic material layers formed on a nonmagnetic substrate. CONSTITUTION:Underlying layers 21, 22 consisting of a nonmagnetic metal or alloy are formed by a method such as sputtering or ion plating on both faces of the nonmagnetic substrate 1. The ferromagnetic material layers 3 consisting of a metal or alloy are formed thereon. The LB films 6 consisting of the amphiphilic bilayers are formed on the magnetic layers 3. Since the LB films 6 have an insulating characteristic, the films are capable of surely preventing the corrosion of the lower magnetic layers 3. In addition, the LB films 6 are formable extremely thinly and, therefore, the spacings between the magnetic layers and the head core are narrowed as far as possible.
Patent JP-H07265482-A (JP)
Title: Weight body installed on ski board
Inventor: KOBAYASHI FUMITO
IPC: A63C5/06
Filed: 1994-03-28
Abstract: PURPOSE:To easily adjust weight on the tip side of a ski board. CONSTITUTION:This weight body is to be installed on the top part 2 of the ski board 1, and it is constituted of a front side part 6, a main body part 3 and a rear side part 4, and the front side part 6 is formed in a cap shape, and the main body part 3 in a plate shape, and the rear side part 4 in a leg shape, and such constitution is employed that the front side part 6 is fitted in the top part 2, and the rear side part 4 is connected to the surface nearly the top part 2 of the ski board 1, and the main body part 3 is located by interposing prescribed distance from the surface of the ski board 1, and weight 5 of appropriate weight is attached freely loadably/unloadably to the main body part 3.
Patent JP-S53144169-A (JP)
Title: Device for protecting lead wire of washing machine
Inventor: HIKINO KEIJI
IPC: G12B17/06
Filed: 1977-05-20
Abstract: PURPOSE: To provide the subject device wherein with regard to standard articles particularly requiring no protective device for a lead wire, parts other than those necessary for the protective device for the lead wire can be all commonly used, threby make the finished state of appearance of the device excellent. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H03257939-A (JP)
Title: Laser beam controlling equipment
Inventor: KONDO MICHIO
IPC: H01L21/56
Filed: 1990-03-08
Abstract: PURPOSE:To obtain a laser beam controlling equipment having the capability to perform at high speed stamping which is different by each product, by installing a laser beam dividing body equiped with a plurality of reflecting mirrors capable of switching the angles of reflecting surfaces. CONSTITUTION:A laser beam LB which is long in the longitudinal direction is divided into a laser beam which is subjected to angle conversion and a laser beam which is not subjected to angle conversion, when the beam LB is reflected by a plurality of divided reflecting mirrors 7. The two kinds of laser beam is divided into a part which passes a slit 11 and a part which does not pass the slit 11. The passing laser beam LBT is converged by an objective 12, and projected as a line type beam on an article 13 which is to be subjected to marking and arranged on this side of a converging point. In the case where resin which is vaporized by the laser beam is spread on the surface of the article 13, the part which is irradiated with the laser beam is vaporized, and the part which is not irradiated is left. A a result, stamping is completed.
Patent JP-S60202274-A (JP)
Title: Float of high pressure tank
Inventor: KUME MASAO
IPC: F24S90/00
Filed: 1984-03-26
Abstract: PURPOSE:To improve the pressure resistance and consequently make the float lighter in weight and smaller in size by a structure wherein a substance, which is the same as that in a tank, is sealed in a float. CONSTITUTION:A float 19 consists of a stainless steel hollow cylindrical body 48, the top plate 44 and the bottom plate 45 of which have holes 46 and 47 at their center respectively, and a stainless steel hollow pipe 49 inserted in the holes 46 and 47 of the cylindrical body 48 and consists in welding the peripheral edges of the holes 46 and 47 and the upper and the lower ends of the hollow pipe 49. After the float 19 is vacuumized through a conduit by means of an vacuum extraction device by opening, for example, a valve 50, the valve 50 is closed and the valve 52 is open so as to lead the proper amount of the heat transfer medium 53 (the same substance stored in a high pressure side tank) in a heat transfer medium tank 54 through the conduit 51 in the float in order to seal to medium therein. After that, the conduit 51 is cut off so as to seal the cut portion by welding and further to protect and reinforce it with suitable anchoring agent.
Patent JP-H09249395-A (JP)
Title: Expansion device
Inventor: AKUTSU YOSHIICHI
IPC: F21V21/24
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To reduce the extent of vibrations sharply by connecting two flexures of at least a pair of linkage mechanism, in an expansion device provided with plural units of these pantographic linkage mechanism. SOLUTION: A short groove 15 is connected to only a flexure 19 being situated upward, while a long groove 14 is not connected to this flexure 19, namely, it is free. Each of two bar members 3 at both upper and lower parts of a linkage device 2 is locked to each of both long and short grooves 14 and 15 installed in a base plate 1 and a movable plate 7. Each bar member 3 slides with a slide pin 10 and pivoted to the long groove 14, and likewise it is pivoted to the short groove 15 free of rotation by a securing pin 6. In addition, the flexure 19 is connected by an L-shaped fitting 9. In the case where the linkage device 2 is extended, the flexure 19 expands or contracts in a state of being connected and, in turn, the linkage device 2 moves to the side of the L-shaped fitting 9.  Accordingly a pair of adjacent flexures are connected each other, and these planar structural linkage devices are connected together into an L-shaped three- dimensional structure, through which bending and torsional rigidity can be improved in this way.
Patent JP-S63225849-A (JP)
Title: Network relay system
Inventor: KAMIGAICHI TAKUMI
IPC: G06F13/00
Filed: 1987-03-14
Abstract: PURPOSE:To perform communication between a basic terminal connected to a pre-communication processor system and the application program of another host computer system without passing its own host computer system by allowing a communication control part to communicate with another host computer system and the basic terminal in accordance with preliminarily determined communication procedures. CONSTITUTION:A preliminarily defined host selecting information control table 23 is used to select another host computer system 13 to be relayed and transferred in accordance with the name obtained from a host selecting message analyzing means 21 which analyzes 'host name' designating another host, and a communication line to which another host computer system 13 is connected is selected to determine the relay destination. A communication control part 27 performs the communication between another host computer system 13 and a basic terminals 5 in accordance with preliminarily determined communication procedures. Thus, the communication between the basic terminal 5 connected to a pre-communication processor system 2 and the application program of another host computer system 13 is performed without passing its own host computer system 12.
Patent JP-H11259583-A (JP)
Title: Spatial transmission network system for medicine preparation medical treatment care information
Inventor: OMURA SHIRO
IPC: G16H10/60
Filed: 1998-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the spatial transmission network system of medicine preparation medical treatment care information capable of flexibly and easily coping with the extension and change of equipment and efficiently supporting a medicine preparation medical treatment job without errors not depending on the processor of high performance. SOLUTION: An information carrier 21 is attached to a medicine tray moved on a medicine preparation line and data communication by spatial transmission is performed with the fixed port 31 of a prescription instruction unit 30 connected to a communication path 3. The information carrier 21 is provided with a CPU 215 and E<2> PROM 216. In the E<2> PROM 216, other than a processing program, the medicine preparation information of prescription data or the like and medicine preparation medical treatment management information such as process order information, scheduled required time information and processing condition information, etc., are stored. The spatial transmission between the information carrier 21 and the fixed port 31 and the read/write of data to the E<2> PROM 216 are autonomously performed.  The information carrier 21 performs the data communication with other processing units through the communication path 3.
Patent JP-H03260070-A (JP)
Title: Gas nozzle for pulse gas reactor
Inventor: URISU TSUNEO
IPC: B01J19/26
Filed: 1990-03-12
Abstract: PURPOSE:To reduce the variation in the gas injection amt. with time and to control the injection amt. with high precision by opening and closing a pinhole with a valve seat and injecting a gas from a gas chamber from the pinhole when opened. CONSTITUTION:A pinhole 12 is provided at the tip of a pipe 11 to form a nozzle 13, and the valve seat 15 fixed to the tip of a rod 14 is attached and detached to and from the pinhole 12 by the piston action of the rod in the pipe 11 to open and close the pinhole 12. Meanwhile, a bellows 16 is provided in the pipe 11, the outer and inner peripheries A and B are closely welded respectively to the inner wall of the pipe 11 and the surface of the rod 14 to eliminate gas leakage between the left and right sides of the bellows 16, and a gas chamber 17 is formed on the right hand side. A gas is introduced from the inlet 19 of a feed pipe 16 to fill the chamber 17 with the gas, and the gas is injected from the pinhole 12 with the action of a driving mechanism 21. Furthermore, the rear end of the nozzle 13 and the feed pipe 18 are welded to a flange 20 of ultrahigh vacuum specification, and gas leakage between the pipe 11 and the inner and outer parts of the feed pipe 18 is made negligibly small.
Patent JP-H08231810-A (JP)
Title: Nonaqueous resin dispersion
Inventor: FUJII TAKAO
IPC: C08L35/02
Filed: 1995-02-23
Abstract: PURPOSE: To obtain a nonaq. resin dispersion which can form a coating film excellent in adhesive properties, resistances to water, alkalis, and solvents, etc., by compounding a specific org. solvent, an acrylic polymer sol. in the solvent, polymer particles insol. in the solvent, and if necessary a cross-linker. CONSTITUTION: This nonaq. resin dispersion comprises an org. solvent mainly comprising an aliph. hydrocarbon solvent, an acrylic polymer sol. in the solvent and contg. 0.2-30wt.% repeating units represented by formula I (wherein R<1> and R<2> are each H or CH3 ; Y is a single bond,-CH2 -, a group of formula II, or -CONH-R<4> -; R<3> and R<4> are each 1-6C alkylene; m is 3-11; and n is 0-10), polymer particles substantially insol. in the solvent, and if necessary a cross- linker. The dispersion is excellent in pigment dispersion, storage stability, pot life, and adhesion to the surface of a metal substrate, etc., and can form a cold-curing coating film excellent in adhesive properties, resistances to water, alkalis, solvents, and weathering, etc.
Patent JP-H08231755-A (JP)
Title: Apparatus for converting waste styrene resin foam into oil by decomposition
Inventor: MIZUNO YOSHIKI
IPC: B09B3/00
Filed: 1995-02-23
Abstract: PURPOSE: To provide an apparatus capable of easily disposing waste styrene resin foam at the generation site to reduce the transportation cost and attaining styrene monomer having high added value by providing a heat-decomposition chamber to form styrene monomer by the heat-decomposition of waste styrene resin foam in nitrogen atmosphere. CONSTITUTION: This apparatus is provided with a heat-decomposition chamber B to obtain styrene monomer by heating and decomposing waste styrene resin foam D in nitrogen atmosphere. The apparatus is composed of e.g. a volume- reducing chamber A to reduce the volume of waste styrene resin foam D by contacting the foam in air with a heating part F made of a metal or a ceramic, a heat-decomposition chamber B to obtain styrene monomer by heat- decomposing the volume-reduced waste styrene resin foam D in a nitrogen atmosphere introduced through a nitrogen-introducing port G and a cooling chamber C to contact the gas generated in the heat-decomposition chamber with a cooling pipe G and collect the liquefied styrene monomer in a receptor K.
Patent JP-H10237565-A (JP)
Title: Fatigue cracking propagation retarding material
Inventor: TADA SHUJI
IPC: C22C1/04
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To retard the propagation of fatigue cracking by sealing a secondary stock as being active into mother phase in the material, in accordance with the propagation of fatigue cracking therein, dropping the secondary stock on the face of the cracking, activating a cracking opening phenomenon and reducing loads to be applied to the tip of the cracking. SOLUTION: Material powder to form into a base material is added with the grains of a secondary stock, which are mixed well, and this mixed powder is charged into a die and is sintered. At this time, as the secondary stock, the one having m.p. higher than that of the base material is selected, and the sintering is executed at a temp. in which only the base material is solidified, or treatment of coating the surface with inactive coating is applied, and the sintering is executed to prevent their coupling. In this material, in accordance with the propagation of fatigue cracking, the secondary stock grains easily drop on the fracture to activate the opening of the fracture. For example, a fatigue cracking propagation retarding sintered material obtd. by subjecting a powdery mixture obtd. by adding aluminum powder having 20μm grain size with copper powder having 15μm grain size by 10 to 20wt.% to sintering by pulverizing and pulse energizing can be given.
Patent JP-H10236448-A (JP)
Title: Packaging bag holder stand
Inventor: HIRAMOTO SHINICHI
IPC: B65B67/12
Filed: 1997-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag holder stand wherein stability at the time of carrying is high, various kinds of feeders can be utilized and a held packaging bag is stable but does not swing by providing, on an upper part of a base, right and left holders for holding both sides of an upper part of the packaging bag or for making them free to open and an open/close mechanism for increasing/decreasing a distance between the right and left holders. SOLUTION: When the holder stand 1 is placed at a bag feed position, an open/close lever driving means is activated to push wedges 6a, 7a of open/close levers 6, 7 inward, open housings 4, 5 and increase a distance between holders 8, 9 and holders 10, 11. Subsequently a holder driving means is activated to open holding parts 8b, 9b and 10b, 11b against force applied by a compressive spring 12. Then a packaging bag is taken out of a bag storage device, both upper side rims of the bag W are held between the holding parts 8b, 9b and 10b, 11b, the holder driving means is released to push the holders 8 to 11 inward by force applied by the compressive spring 12, and the holding parts 8b, 9b and 10b, 11b are closed to have the packaging bag held.
Patent JP-H02236464-A (JP)
Title: State detector for switch group
Inventor: NOMIYAMA MAKOTO
IPC: G01R31/00
Filed: 1989-03-10
Abstract: PURPOSE:To return the state of a condition setting switch group to the state for the start of maintenance work at the time of the end of maintenance and inspection work of an electronic device by providing the condition setting switch group, a state output circuit, and a state storage device. CONSTITUTION:At the time of the start of maintenance and inspection work, a trigger signal is generated by a write start circuit 4 to start a write drive circuit 5, and states of switches of a condition setting switch group 1 are written and stored in a state storage device 3 as a digital output signal encoded by a state output circuit 2. Thereafter, the maintenance and inspection work is started. At this time, the state of each switch of the switch group 1 is inputted from the circuit 2 to one input terminal of a collating circuit 7 and is compared with the latch signal from a read switch circuit 6, and abnormality is displayed out on a display device 9 through an OR circuit 8 when collation results in disaccord. Consequently, the switch group is checked again when it is detected that the switch group 1 has switches which are not returned to the initial state, and stored contents of the device 3 are cleared by a reset circuit 10 when the display of abnormality disappears.
Patent JP-S61217831-A (JP)
Title: Retrieving system for document picture file
Inventor: HINO MASATOSHI
IPC: G06F12/00
Filed: 1985-03-25
Abstract: PURPOSE:To improve the operability and efficiency for retrieval of a document picture file by putting a mark to a component element of the hierarchy in case the document picture data itself or the file has a hierarchical structure. CONSTITUTION:In a retrieval mode of the document pictures a list of cabinets consisting of plural files is displayed as shown in (a). At the same time, the file names to which the marks are added in a register mode or in retrieval modes up to the preceding time are displayed in a file. If 'sight-seeing 1' is selected, a list of files contained in the relevant cabinet is shown (b). In this case, the document names bearing marks and included in the files are also displayed at a time. When a file is selected, a list of documents included in the file is shown (c). Then the pages bearing marks and included in each document are displayed successively (d). Then the desultory reading retrieval is carried out. When a document is selected, only the pages bearing marks and included in the document are displayed successively for execution of the desultory reading.