baber/WOPTO huggingface dataset:
Patent JP-H0760035-A (JP)
Title: Metal filter and production thereof
Inventor: KOJO KATSUHIKO
IPC: B01D39/20
Filed: 1993-08-23
Abstract: PURPOSE:To provide a metal filter good in filter performance, great in mechanical strength and inexpensive to form small holes and a method for production thereof. CONSTITUTION:A metal filter 1 consists of a fine network base plate obtained by rolling a wire net and a filter layer which is obtained by coating the base plate with powder and sintering the same and has the air holes of relatively small diameter. By the fine network base plate 2, a mechanical strengh is obtained and pressure loss is reduced and, by forming a filter layer 3 having the air holes of a desired diameter on the fine network base plate 2, the metal filter having a predetermined filter performance is obtained.
Patent JP-H0762194-A (JP)
Title: Highly slidable rubber-modified styrene resin composition
Inventor: CHIN KAGETERU
IPC: C08L51/04
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a title compsn. which has an adequate slidability at a low polyorganosiloxane content and has excellent appearance characteristics. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. rubber- modified styrene resin contg. rubber particles dispersed therein with a wt. average particle size of 1.5-3.5mum with an organopolysiloxane having a viscosity of 100-30,000cSt in an amt. in terms of silicon of 0.2-0.25 pts.wt.
Patent JP-H0768996-A (JP)
Title: Molding method for patterned molded form using agitating member
Inventor: UCHIDA HIROYUKI
IPC: B29C43/20
Filed: 1993-08-24
Abstract: PURPOSE:To mold a patterned molded form represented by a delicately beautiful pattern via a pattern layer of a predetermined thickness on partial or entire surface with high productivity. CONSTITUTION:A dry powder particle layer 13 is adhesively bonded to a reference surface 12, an agitating member 20 placed at a predetermined position of the reference surface is agitated at the bonded material in response to a pattern for representing the member 20 to fill different powder particles 17 in a recess 14 formed by agitating, used as it is or a backing layer is superposed and integrally fixed.
Patent JP-S59121381-A (JP)
Inventor: HARA MINORU
IPC: H04N3/27
Filed: 1982-12-28
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-H04111643-A (JP)
Title: Frame relay system
Inventor: YOSHIDA SHINICHIRO
IPC: H04L12/42
Filed: 1990-08-31
Abstract: PURPOSE:To attain high speed fault detection, by branching and processing a frame header received from an upperstream station and sending the received frame header as it is to a lowerstream station in a timing of sending a frame. CONSTITUTION:When frame synchronization is established by an FH detection circuit 2 and a frame synchronization protection circuit 4, a data 62 sent from an upperstream station is decoded by an S/P conversion circuit 1 and a decoding circuit 10. A frame header FH61 is sent to a selector 12 and linked with a decoded data 62 and the result is sent to a data processing section 5. When a frame transmission request signal is inputted to a transmission timing generating circuit 6 from the processing section 5 the header 61 is inputted to the selector 8 the data 62 inputted next to the header 61 is sent to a lowerstream section by a coding circuit 11 and a P/S conversion circuit 9 as a serial data.
Patent JP-H0278507-A (JP)
Title: Mold clamping device of molding machine
Inventor: ISHIKAWA KOICHI
IPC: B29C33/22
Filed: 1988-09-16
Abstract: PURPOSE:To make a molding machine at a low cost easily by a method wherein the title device is constituted so that the same is made into structure where two sets of molds are equipped in a unit molding machine and the number of sets of mold clamping force generating mechanisms are made that necessary for the one set mold, that is, sufficient with the one set. CONSTITUTION:Hydraulic oil is fed to a port (a) of a mold clamping cylinder 4 by equipping respectively the mold clamping cylinders 4 generating mold clamping force on right an left movable platens 1 one by one, when a mold is clamped, the hydraulic oil is kept feeding to the port (a) in succession, force of the each one mold clamping cylinder are summed up and a male and female molds 5, 6 are clamped down with the two mold clamping cylinders 4 and desired mold clamping force is generated on both the movable platens 1, 1. A tie bar (piston) 2 joins two sheets of the movable platens 1 to each other and the mold clamping force generated on the mold clamping cylinder 4 clamps down the male and femal molds 5, 6 at a time by making use of force of action/ reaction.
Patent JP-H04229535-A (JP)
Title: Implosion-resistant cathode-ray tube
Inventor: HARII ROBAATO SUWANKU
IPC: H01J29/87
Filed: 1991-06-04
Abstract: PURPOSE: To provide a mounting lug used together with an internal breakage protecting band. CONSTITUTION: An internal breakage resistant cathode-ray tube 10 has an exhausted enclosure 14 provided with a face plate panel 16, containing an almost rectangular screen 18 extended to a peripheral sidewall 20. The sidewall 20 has an angle 22 with a preset radius of curvature r1 extended to a flat portion 24. An internal breakage protecting band 12 reaches the peripheral sidewall 20. At least one mounting lug 42 which has a base 44 and a vertically standing mount 46 cooperates with the internal breakage protecting band 12. The base 44 of the mounting lug 42 contains a shoulder protrusion 44a, matching almost the radius of curvature of the angle of the sidewall. The mount of the mounting lug 42 is arranged along a part of the flat portion of the sidewall of the face plate panel 16.
Patent JP-2000024137-A (JP)
Title: Walking training machine
Inventor: KAWAI AKINARI
IPC: A63B22/02
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a walking training machine that an endless belt is formed so as to have walking environment. SOLUTION: A first pulley 7 and a second pulley 8 are made rotatable through crank arms 17 to a first crank plate 13 and a second crank plate 14 pivotally attached to a driving motor 21 and belts 25 are wound endlessly around the first and second pulleys 7, 8 and rollers 9 to convert the rotation of the motor 21 to the forward/backward movement of the belts 25. This movement of the belt 25 makes environment in a walking state by abutting both of one's legs by providing moving surfaces S on the belts 25. The moving speed of the right and left belts 25 can be varied by interposing a differential device between the first and second pulleys 7 and 8. In addition, natural walking environment is obtained by moving the belts 25 back/forth and up/down by making the axes of the first and second pulleys 7 and 8 eccentric.
Patent JP-S6473681-A (JP)
Title: Photovoltaic device
Inventor: WATANABE KANEO
IPC: H01L31/075
Filed: 1987-09-14
Abstract: PURPOSE:To realize a reduction in cost per unit power generation by a method wherein a hydrogen content in the light incidence side of a window layer containing silicon and hydrogen is made high as compared with the photoactive layer side and the conductivity on the photactive layer side is made higher than that on the light incidence side. CONSTITUTION:A window layer 2p has a two-layer structure of different compositions of a first layer 2p1 on the light incidence side and a second window layer 2p2 on the photactive layer side; the first window layer 2p1 on the light incidence side contains much hydrogen as compared with the second window layer 2p2 on the photoactive layer side; although about 15 atomic % of hydrogen is contained normally in a film, the first window layer 2p1 contains about 20 atomic % or more of hydrogen due to its film composition. On the other hand, the conductivity of the second window layer 2p2 coming into dierct contact with the photactive layer 2i is higher than that of the first window layer 1p1. The second window layer 2p2 has a high conductivity of 1X10<2>OMEGA<-1>cm<-1> or more. This high conductivity is achieved if muc-SiC:H doped with a p-type- determining impurity is used as the second window layer 2p2.
Patent JP-S6290933-A (JP)
Title: Automatic focusing apparatus
Inventor: KATAOKA YOSHIHARU
IPC: H01L21/30
Filed: 1985-10-17
Abstract: PURPOSE:To always accurately position without restriction by the maximum driving stroke of a fine movement system by comparing the absolute value of a set driving amount calculated from the output of position detecting means with the prescribed value, finishing the focusing operation when the absolute value is the prescribed value or lower, and repeating, if not, again the focusing operation. CONSTITUTION:When a positioning is started, a distance to a wafer surface is first measured by an air sensor. Distances between the surface of a wafer 7 and air sensor nozzles 12 15 are actually measured. The driving amount DELTAd of the wafer 7 is calculated from the value obtained by the measurement. After the amount DELTAd is divided into the driving amount of a pulse motor 3 and the driving amount of a piezo 5, Z-drive is executed. After the Z-drive, the air sensor again measures and calculates the amount DELTAd. Further, the absolute value of the amount DELTAd is compared with a constant epsilon. if the absolute value of the amount d is the constant epsilon or lower, the positioning is finished, if it is not the constant epsilon or lower, with the amount DELTAd as the driving amount the operation is returned to the Z-drive, and the positioning operation is repeated.
Patent JP-H04111232-A (JP)
Title: Information reproducing device
Inventor: KOBAYASHI TADASHI
IPC: G11B20/14
Filed: 1990-08-31
Abstract: PURPOSE:To accurately reproduce the recorded information by outputting an electric signal in receiving a light beam reflected by a recording part position, outputting a differential waveform through differentiation processing on a signal waveform of this electric signal, detecting a zero cross of this differential waveform, generating a demodulation clock and detecting a signal level of the electric signal in synchronization with the demodulation clock. CONSTITUTION:At the time of reproducing multivalued information, a signal photoelectrically transduced by a photoelectric transducer 12 is inputted via a processing circuit 14 to a regenerative signal processing circuit 40, where a regenerative waveform removed with its high frequency component by an LPF 401 is inputted to a differentiation operating circuit 402 to perform a differential process, so that a zero cross of the differential waveform can be obtained when a peak value takes place in the regenerative waveform. In this case, the peak value of the regenerative waveform is nearly corresponding to a recording pulse, appearing at regular intervals. By detecting a zero cross of this differential waveform to generate the demodulation clock, the demodulation clock scarcely shifted from a recording pulse can be obtained. By this method, reproducing jutters are suppressed to a range which is not detrimental to practical use.
Patent JP-H0897863-A (JP)
Title: Serial communication equipment
Inventor: YUGUCHI TASUKU
IPC: H04L25/02
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a serial communication equipment with a small circuit scale, whereby serial communication following plural interface standards is executed. CONSTITUTION: A voltage +12V and the voltage -12V are applied to a differential transmission circuit 2 by switches 5 and 6 at the time of transmission in RS232C communication and the voltage +5V and ground potential 0V are applied to the differential transmission circuit 2 by the switches 5 and 6 at the time of transmission in RS422 communication. A clipping circuit 4 is connected to the input terminals I30 and I31 of a differential reception circuit 3. At the time of reception in RS232C communication, a reception signal restricted by the clipping circuit 4 is given to one of the input terminals I30 of the circuit 3 and the other input terminal is pulled-up to +2.5V. At the time of reception in RS422 communication, a differential signal is given to the input terminals I30 and I31 of the differential reception circuit 3.
Patent JP-2000054401-A (JP)
Title: Connecting clip for reinforcing frame, and reinforcing unit for building foundation
Inventor: KOBAYASHI SHOICHI
IPC: E04C5/18
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing unit for a building foundation, excellent in handling performance, facilitating connection and detachment of a base reinforcing frame and a rising reinforcing frame at a construction site. SOLUTION: A connecting clip 3 is formed of a single elastically deformable metal member and provided with first and second horizontal reinforcement fastening parts 10, 11 fastened to a horizontal reinforcement 6 of a base reinforcing frame 1, and a longitudinal reinforcement fastening part 12 provided between both horizontal reinforcement fastening parts 10, 11 and fastened to a longitudinal reinforcement 7 of a rising reinforcing frame 2.  Both horizontal reinforcement fastening parts 10, 11 of the connecting clip 3 are springily fastened to the horizontal reinforcement 6 of the base reinforcing frame 1 from the lower side, and the longitudinal reinforcement fastening part 12 is springily fastened to the longitudinal reinforcement 7 of the rising reinforcing frame 2 from the upper side so as to pivotally connect the base reinforcing frame 1 and rising reinforcing frame 2 in a separable state.
Patent JP-H0566843-A (JP)
Title: Paper sheet carrying device
Inventor: CHIYOUHOU SATORU
IPC: G05B13/02
Filed: 1991-09-10
Abstract: PURPOSE:To provide the paper sheet carrying device which can keep a distance between each continuous paper sheet constant by a simple constitution, in the device by which the paper sheet is carried and fed continuously. CONSTITUTION:A rotating speed of a carrying motor 107 and a feed paper motor 105 is detected by counting the time required for allowing pulses outputted from encoders 108, 106 to reach a prescribed number. Subsequently, based on a speed difference of each motor, a difference of acceleration, and also, a difference of carrying/feed paper distances, a controlled variable conforming to a fuzzy rule is obtained. Next, it becomes a controlled variable for deriving a centroid position of a composite area consisting of a range of a controlled variable obtained by each rule, and the feed paper motor 105 is controlled.
Patent JP-S59117887-A (JP)
Title: Correcting circuit of video signal
Inventor: TAKATORI YUKIO
IPC: H04N9/87
Filed: 1982-12-24
Abstract: PURPOSE:To prevent the generation of a virtual signal when the line correlation of a color difference signal is disturbed by correcting a video signal where only an amplitude at a 1H is different from an amplitude before and after 1H close to the original video signal. CONSTITUTION:Reproduced color difference signals R-Y and B-Y extracted for time matching are applied respectively correcting circuits 17, 18 from a recording and reproducing device 16 for the purpose of correction, then a color difference before 2H is extracted at time t1. Further, a color difference signal at 5H adjacent to the virtual signal is extracted at time t2. Since this signal is replaced to the color difference after 1H of the color difference signal at high level, it cannot be a correct signal, but the signal is the same as a color of background in the reproducing screen, and the difference is not so much remarkable.
Patent JP-S6473495-A (JP)
Title: Fire sensor
Inventor: WADA TAKETSUGU
IPC: G08B17/06
Filed: 1987-09-14
Abstract: PURPOSE:To easily change the sensitivity of the titled sensor at a site by providing, at a base, a transmitting circuit to transmit a fire signal to be the output of a deciding circuit to a fire receiver and a decision value setting circuit. CONSTITUTION:A base 2 consists of a deciding circuit 5 to decide that a fire has broken out when the analog output of a sensor head 1 exceeds the decision value, a transmitting/receiving circuit 6 to transmit a fire detecting signal to a fire receiver B when the deciding circuit 5 decides that the fire has broken out, and a decision value setting circuit 7 to switch and set the decision value of the deciding circuit 5 at plural values. That is, in the decision value setting circuit 7, when the decision value is set so as to be switched, for example, with 3V, 3.5V and 4V, the decision value setting circuit 7 can be switched without exchanging the sensor head 1, and therefore, the sensitivity can be easily set. In addition, at the time of manufacturing the fire sensor, the manufacture of various types of sensor heads 1 with the different sensitivity is unnecessary, and the costs can be lowered.
Patent JP-S6383932-A (JP)
Title: Optical recording medium
Inventor: KOMATSU SHUICHI
IPC: G11B7/2433
Filed: 1986-09-29
Abstract: PURPOSE:To improve the efficiency of cooling at the time of recording and the reflectivity at the time of reproduction by using a layer having the structure formed by alternately laminating two layers of alloy or intermetallic compd. with which a crystal structure change between crystal and crystal is generated by projection of laser light and one layer of transparent dielectric layer as an optical recording layer. CONSTITUTION:The optical recording layer 12 alternately laminated with the alloy layers or intermetallic compd. layers 121 with which the crystal structure change between the crystal and the crystal is generated by the projection of the laser light and the transparent dielectric layers 12$2 is formed on a transparent substrate 11 and a protective layer 13 is coated on the recording layer 12. Information recording is executed by projecting the laser light to said layer to change the crystal structure of the layers 121 in the irradiated parts of the layer 12, by which the reflectivity to the laser light is changed to discriminate said parts from the recording layer 12 of the parts except the projected layer. Reproduction is executed by making use of the difference in the reflectivity of the irradiated part (recording part) to the laser light from the layer 12 of the parts except the recording part. Since the thickness of the alloy layers or intermetallic compd. layers 121 is thereby reduced, a high quick cooling effect is provided and in addition, the considerable reduction in the reflectivity is obviated.
Patent JP-H09121591-A (JP)
Title: Method and apparatus for driving bridge circut, and disk drive
Inventor: ETSUIO GARUBIAATEI
IPC: H02P7/29
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable adjustment excellent in linearity by, when driving a bridge circuit by a pulse width modulation procedure, making two signal outputs to be an almost rectangular waves. SOLUTION: A bridge circuit of a type containing signal inputs I1 and I2, signal outputs O1 and O2, and two control inputs C1 and C2 which respectively receive two conductive control signals is driven by a pulse width modulation procedure. In that case, one of the signal outputs I1 and I2 consists of the first wave of almost rectangular, and the other the second wave of almost rectangular. Then, at least one of the waves contains variable duty cycle wherein the duty cycle of the wave fluctuates in the reverse direction, or preferably, fluctuates according to the same linearity rule. The non-conductive condition of the bridge circuit corresponds to the condition wherein the wave contains 50% duty cycle. Further, the duty cycle fluctuates against the average current supplied to the outputs O1 and O2 by the bridge.
Patent JP-H1071057-A (JP)
Title: Wrapping method for facing cloth of chair
Inventor: HARA YASUNORI
IPC: B68G7/05
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enable to mechanize wrapping work easier by drawing both ends of a string inserted through a loop part on the periphery of facing cloth to bring the periphery into a shrunk condition and caulking a binding piece at an overlapping part of both ends of the string. SOLUTION: Facing cloth 1 to wrap the surface side of a cushion 5 of a chair is formed in a bag shape according to the shape of the cushion 5 and the periphery of the facing cloth 1 is folded back inside and sewn to form a loop part 2 for inserting a string 3. The loop part 2 is cut halfway to extend both end parts of the string from the cut part. The overlapping part of both end parts of the string 3 are inserted into a groove of a binding piece 4 made of a plastic material with a channel-like section formed in a U-shape and wrapped and caulked to bind the both ends of the string 3. Thus, mechanization of wrapping work can be easily realized.
Patent JP-H0872919-A (JP)
Title: Set of tap for liquid container and cap
Inventor: KISHIKAWA KENJIRO
IPC: B65D47/36
Filed: 1994-08-31
Abstract: PURPOSE: To facilitate the unsealing operation by making a film easily breakable by locally transmitting the rotating force of a cap for a structure wherein the film is broken and unsealed by the rotation of the cap. CONSTITUTION: A skirt part 6 is hung from the rear surface of a top plate of a cap 1 toward a film. Then, a plurality of attaching seats 7 which are located along the internal circumference of the bottom opening of a discharging cylinder with intervals are provided on the bottom end of the skirt part 6, and the skirt part 6 and film are welded by the attaching seats 7.
Patent JP-H1166951-A (JP)
Title: Conductive paste for low-temperature firing ceramic and manufacture of flow-temperature firing ceramic multi-layered substrate
Inventor: NAKANO SATORU
IPC: H01B1/16
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To suppress excessive sintering of Ag paste which is sintered simultaneously with low-temperature firing ceramic. SOLUTION: Conductor paste filled in a via hole 22 of a green sheet 21 of low-temperature firing ceramic includes Ag powder as a conductor, and includes silicide whose oxidation stating temperature is 300 deg.C or higher (for example, CrSi2 , ZrSi2 ) as a sintering inhibitor. The compounding ratio of the Ag powder to the silicide is 50 to 99.5 wt.% of the Ag and 0.5 to 50 wt.% of the silicide. The conductor paste is filled in the via hole 22 of the green sheet 21 of respective layers by means of printing to form a via conductor 23. A pad 25 is formed by printing the conductor paste including no silicide (Ag paste, Ag-Pd paste or the like). After completing a printing process, the respective layers of the green sheet 21 are layered, and they are fired at 800 to 1000 deg.C in the air.
Patent JP-2001055356-A (JP)
Title: Production of aliphatic aldehydic acid and catalyst therefor
Inventor: FUJII KATSU
IPC: C07C51/31
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide an advantageous method for producing an aliphatic aldehydic acid (e.g. adipoaldehydic acid) by oxidation of the corresponding cyclic ketone (e.g. cyclohexanone), and to obtain a catalyst for the above method. SOLUTION: This catalyst, an immobilized catalyst, consists of such a composite that at least one metallic element selected from groups 4 to 11 elements is carried on a solid acidic zeolite, which is prepared through steps including heat treatment at 200-1,100 deg.C. The other objective method for producing an aliphatic aldehydic acid comprises oxidation of the corresponding cyclic ketone by molecular oxygen in the presence of water using the above catalyst.