baber/WOPTO huggingface dataset:
Patent JP-H10302177-A (JP)
Title: Security alarm device
Inventor: SAITO TATSUO
IPC: G08B17/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a security alarm device of high reliability which can accurately detect an abnormal heating state, which leads to the occurrence of a fire, even in atmospheres different by installation circumstances. SOLUTION: This device is provided with a smelly gas sensor 5 which detects the smelly gas concentration in a detection object space, a discrimination means 3 which detects whether the output of the smelly gas sensor S exceeds a prescribed threshold or not, a report means 4 which makes a report based on the output from the discrimination means 3 indicating that it exceeds the prescribed threshold, and a calibration means 5 which can adjust a relative level difference between the output level of the smelly gas sensor S and the prescribed threshold in the detection object space. The relative level difference is determined based on a specific kind of smelly gas having a high boiling point out of plural kinds of detection object smelly gas in the detection object space.
Patent JP-H0411700-A (JP)
Title: Detergent for washing plastic molding machine
Inventor: HAYASHI KANJI
IPC: B29C33/72
Filed: 1990-04-27
Abstract: PURPOSE:To obtain the title detergent which has a high washing effect, can complete washing in a short time, and neither damages the apparatus nor exerts an adverse effect on the subsequent products by using a nondeliquescent alkali metal carbonate. CONSTITUTION:The title detergent comprises a nondeliquescent alkali metal carbonate or a composition of a nondeliquescent alkali metal carbonate with 50wt.% or less alkali metal carbonate added, for example, a composition of 100 pts. K2CO3.1-1.5H2O, 13 pts. Na2CO3.H2O and 5 pts. KHCO3. In plastic molding machines for injection, extrusion and blow moldings, the title detergent can readily peel residual resins due to reduced interfacial adherence between the adherent resins and the metal, is effective even in a small amount of 1/20-1/30 that of the resin used in conventional co-washing, can also be reduced in washing time correspondingly, has a high application temperature of 100-400 deg.C, hardly forms bubbles because of a small water content, and has neither a bad effect on molded products ascribable to bubbles nor a fear of rust. The detergent also shows a good slipperiness in small amounts so that it has no fear of a damaging screws and cylinders. Characteristically, it is easy in handling due to its powdery form and inexpensive in price.
Patent JP-S63280908-A (JP)
Inventor: HIROHATA TOSHIO
IPC: F16B37/08
Filed: 1987-05-11
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-H07322613-A (JP)
Title: Voltage resonance converter
Inventor: MATSUMOTO MASAHIKO
IPC: H02M3/335
Filed: 1994-05-26
Abstract: PURPOSE:To provide a voltage resonance converter which can perform the zero-cross switching of a switch, can perform PWM control at a fixed frequency and the frequency control with a fixed duty, has an improved efficiency when lightly loaded, and may have a low voltage resistance of the switch. CONSTITUTION:A first switch Q1 and a second switch Q2 are connected serially between an input power supply Vin and the ground GND 1 an at the same time a first diode D1 and a second diode D2 are connected in parallel in the opposite direction for the switches Q1 and Q2. Also, a first capacitor C1 is connected in parallel with the switches Q1 and Q2 and the series circuit of a primary coil winding N1 of a transformer T1 and a second capacitor C2 is connected. Also, an all-wave rectification circuit with rectification diodes D3 and D4 and a smoothing capacitor C3 is connected to secondary coil windings N2 an N3 of the transformer T1. Further, a resonance inductor Tr is connected in series with the primary coil winding N1 of the transformer T1.
Patent JP-S5813322-A (JP)
Inventor: YAMAGUCHI KATSUHIRO
IPC: A01G31/00
Filed: 1981-07-18
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-S60255931-A (JP)
Title: Method for protecting hearth roll and strip
Inventor: TAKAGI KAZUO
IPC: C21D9/56
Filed: 1984-05-31
Abstract: PURPOSE:To prevent the generation of crooks and pickups of hearth rolls by separating a strip from the hearth rolls in case of staying the strip in the inside of a heat-treating furnace by stopping the continuous supply of the strip. CONSTITUTION:In the process performing heat treatment such as annealing and overaging while supporting a strip S which is continuously fed to the inside of a furnace from the lower part by means of hearth rolls H, when the strips are stayed in the furnace by stopping the continuous supply of the strip S, the supporting rolls H provided adjecently to the above-mentioned hearth rolls H are elevated in the direction shown by the arrows to support the strip S and the strip S is separated from the hearth rolls H. Thereby, the generation of the crooks and pickups of the hearth rolls H is prevented and the quality of the product can be highly maintained. Also, when some obstacles are caused in the hearth rolls H, the rolls H are descended to separate from the strip S and such constitution that the strip S is protected thereby can be made.
Patent JP-H0219003-A (JP)
Title: Ultra-high speed digital signal distributor
Inventor: IBU RU NOE
IPC: H05K1/02
Filed: 1989-05-01
Abstract: PURPOSE: To distribute a digital signal of very high speed data speed through a branch line from a bus without causing any disturbance by constituting a distributing bus of (n) sections having different impedance, and reducing the width of the plural continuous sections from a bus terminal connected with an emitter. CONSTITUTION: A branch line is constituted of a bus B having a variable impedance connected with lines L2-Ln with arbitrary length, and those lines L2-Ln have equal characteristic impedance Z0. The bus B is constituted of sections B1-Bn, and the section Bn is connected with an emitter E, and the input of the emitter E itself is connected to an input line LE for applying a differential input or a non-differential input, and the section B1 is connected to an electronic circuit D1. Each section B1-Bn has arbitrary length and constant width, and the width of the continuous sections is multiplied, and the width of the section B1 is the minimum. Each connecting part between the two sections is obtained by the change of the width symmetrical to the longitudinal direction of the section between those two sections.  Thus, it is possible to distribute the digital signal of the very high speed data speed through the branch lines L2-Ln from the bus B without causing any disturbance.
Patent JP-H048964-A (JP)
Title: Control device of automatic transmission
Inventor: SAKAI ICHIRO
IPC: F16H59/74
Filed: 1990-04-27
Abstract: PURPOSE:To realize a control of an excellent drivability and matching the feeling of persons by carrying out a fussy inference depending on plural groups of rules from plural sorts of operation parameters detected, and deciding a speed change ratio. CONSTITUTION:A control device 60 of an automatic transmission 20 controls the speed change ratio step by step or without steps. And as to plural sorts of operation parameters to be detected by detecting means 50, 52 to 54, 56, and 62 to detect plural sorts of operation parameters of a vehicle, membership functions responding to plural groups of rules composed after analyzing the decision of human intention step by step responding to the operation conditions are set by a membership function setting means beforehand, the speed change ratio is decided by a speed change ratio deciding means to decide the speed change ratio by carrying out a fussy inference from the above detected parameters depending on the plural groups of rules, and a speed change mechanism is driven depending on the above decided change ratio through shift valves 32 and 34.
Patent JP-S62269187-A (JP)
Title: Press-contacting mechanism for fixing roller
Inventor: SUGIMOTO YUJI
IPC: G03G15/20
Filed: 1986-05-16
Abstract: PURPOSE:To press a couple of fixing rollers against each other with a simple structure by composing a bearing block of a nearly U-shaped support arm which is open upward and elastic body which energizes the whole support arm upward. CONSTITUTION:A main upper fixing roller body 30 abuts weakly on a main lower fixing roller body by its own weight in a state where the upper unit 1a of a main image forming device body 1. The upper unit 1a is pushed down and then the upper fixing roller body 30 is pressed against the lower fixing roller 40. A spring 52 is pushed with the force of the depression of the lower fixing roller body 40 by the upper fixing roller body 30 to shrink, thereby pushing down the support arm 51. In this state, the upper and lower fixing rollers 3 and 4 are pressed against each other at proper pressure through the operation of the spring 52.
Patent JP-H06325214-A (JP)
Title: Character recognition post processor
Inventor: YAMAMOTO HIDETO
IPC: G06K9/03
Filed: 1993-05-14
Abstract: PURPOSE:To reduce the labor of the reinput of an erroneous recognized character an much as possible by inputting a right sentence punctuating location when the extraction errors of words and paragraphs, etc., are generated in a character recognition post processing. CONSTITUTION:When the character recognition result candidates corresponding to an address written solid, for instance, are inputted from an input part, a processing is performed for the candidates for the metropolis and districts at first. By comparing three characters or four characters of the metropolis and districts with a dictionary as for the metropolis and districts, the proper names of the metropolis and districts can be easily extracted. But, there are various kinds of cities, counties and wards or towns and villages below them, plural correspond word candidates are obtained and an extraction error is liable to generate. By noting the characters showing the zones of cities and towns, etc., and limiting the number of characters of the candidate words, the number of candidate words is limited. In this example, 'Higashi Ichidata- cho, Ohgaki, Gifu prefecture' is outputted as the result of a post processing although this address should be 'Shinden cho, Ohgaki, Gifu prefecture'. A sentence punctuating location is specified by using 41 symbols and the processing is performed again. This designation may be performed for plural places at one time.
Patent JP-H0410095-A (JP)
Title: Door lock device for vending machine
Inventor: OBUCHI NORIYOSHI
IPC: G07F9/10
Filed: 1990-04-27
Abstract: PURPOSE:To turn a door to a locked state without fail even when forgetting a lock operation by the lock device of an inner door by providing first and second inner door lock parts. CONSTITUTION:The lock device is equipped with a lock member 11 having a lock piece 14 on any one of an outer door 2 and an inner door 8, and a lock part to be engaged with the lock piece 14 on the other door. The lock part is composed of first and second lock parts 12 and 13. The first lock part 12 turns the inner door 8 to the locked state while being engaged with the lock piece 14 in the state of closing the inner door 8 by the outer door 2, and the second lock part 13 turns the inner door 8 to the locked state to the outer door 2 while abutting the inner door 8 on the front face part in the inside of a main body 1 and engaging it with the lock piece 14 by closing the outer door 2. Thus, even when the engaged state is not complete or the lock operation is forgotten, the lock piece 14 is engaged with the second lock part 13 and the inner door 8 is locked to the outer door 2 since the inner door 8 is abutted on the front face part in the main body 1 and pushed to the side of the outer door 2 by closing the outer door 2. Therefore, safety is improved.
Patent JP-H1033692-A (JP)
Title: Stent covered with three-dimensional woven structure
Inventor: THOMPSON PAUL J
IPC: A61F2/06
Filed: 1997-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensionally interwoven prosthesis by deforming each structural strand into a nominal form selected instead of the original nominal form, and weaving the structural strand and a fabric strand into a three-dimensional integrated structure. SOLUTION: A weaving device 70 first winds different strands to different bobbins in a carrier assembly. The type of the strand wound on each bobbin depends on a desired weaving pattern and the ratio of structural strand to fabric strand. All the strands are delivered from the respective bobbins to a core bar 78, and the core bar 78 is longitudinally moved, whereby the strands are mutually interwoven. Simultaneously with this, the bobbins are mutually moved according to the desired weaving pattern. Consequently, the structural strand and the fabric strand are mutually interwoven on the core bar 78 at the same time as shown in a reference number of 90. The core bar 78 determines the diameter of the weaving structure.
Patent JP-2000301923-A (JP)
Title: Bump stopper
Inventor: FUKUDA HITOSHI
IPC: F16F1/36
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To make proper compression resistance force exhibited in a compression process where a bellows-shaped rubber bump stopper reaches a compression limit. SOLUTION: An annular protrusion 13 protruded to an outside to resist approaching of opposed fellow side-faces of annular recesses 11 at the time of axis-directional compression is formed in the whole circumference in a bottom of the each recess 11, in an axis-directionally compressed bellows-shaped rubber bump stopper used for a suspension of an automobile, and having plural annular recesses 11 formed with axis-directional spacing over their whole circumferences.
Patent JP-S604261-A (JP)
Title: Thyristor
Inventor: ISHIKURA OSAMU
IPC: H01L29/74
Filed: 1983-06-22
Abstract: PURPOSE:To block the variation of the gate turn-ON current during operation by enabling the arbitrary setting of said current of the thyristor and thus eliminating adverse influences of infiltration of dirts from outside on a G-K junction. CONSTITUTION:As a protection layer covering the surface exposed part of the G-K junction of a pellet 3 of the double-mesa type thyristor consisting of P-N-P- N layers, an oxide film (SiO25) is formed in the lower side, and a polycrystalline layer 8 having a fixed resistance value and extending from a gate region to a cathode region above it; thereby, the layer 8 acts as a by-pass resistor between the gate and cathode. The arbitrary setting of the gate turn-ON current is enabled by selection of this resistance value. Besides, since this layer 8 as well as the oxide film 5 thereunder forms a perfect passivation layer which shields dirts infiltrating from outside to the G-K junction, the variation or deterioration of characteristics due to the dirts at the junction after manufacture can be prevented.
Patent JP-H04229513-A (JP)
Title: High-voltage device
Inventor: KARERU SHIYUPITSUAKU
IPC: F16F15/04
Filed: 1991-05-17
Abstract: PURPOSE: To simplify setting of damping against mechanically excited bistable vibration by forming each of damping members of at least one each of a spring member and a frictional member. CONSTITUTION: A piece of base plate 1, bistably supported and at least one piece of damping device against bistable motion of the base plate 1 constituted of a damping member and mechanically excited, are furnished. The damping device is arranged in a case 14 connected to a foundation 4 holding a high voltage device. Additionally, each of the damping members has at least one piece of parallel spring 16 and at least one piece of separated friction ring 11. In the case when the high voltage device carries out, for example, bistable motion caused by an earthquake, kinetic energy working on each of the damping members increases, and when it becomes larger than friction between an outer surface 12 of the ring 11 and an inner surface of the case 14, the damping members respond and dampen the bistable motion.  An operating characteristic of a friction member is decided according to the combination of materials between the rings 8, 11 and the case 14.
Patent JP-S5338247-A (JP)
Title: Current-voltage converter circuit
Inventor: YOKOYAMA AKIO
IPC: H03F3/50
Filed: 1976-09-20
Abstract: PURPOSE:To obtain the current-voltage converter circuit which can vary the potential of one main electrode of a transistor by the currents of a variablecurrent supply even if the currents become small.
Patent JP-S5594833-A (JP)
Title: Protector for one in automobile
Inventor: NAGANO TOSHIO
IPC: B60R22/06
Filed: 1979-09-03
Abstract: PURPOSE: To promote to put the seat belt on the body by giving a warning when the anchor plate, which is mounted on one end of the belt that is put on or removed from the one's body by the guide ring freely movable along the guide rail, is removed from the buckle while running.  
     CONSTITUTION: The belt retractor 1 is fixed to the car floor at the back side of the seat 2. The guide rail 6 is laid along the roof side rail 5 on the upper part of the car body side. The anchor plate 4, which is mounted on one end of the belt 9 that passes through the guide ring 13 capable of being moved along the guide rail 6 by the driving gear A, can be locked by the buckle 8 that is fixed to the rear end part of the guide rail 6. The buckle 8 can release the locking of anchor plate by pressing the push-button 8a, but when the release is performed while running, the alarm circuit is closed to give a warning. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0410829-A (JP)
Title: Data transmission method
Inventor: OKUBO KENJI
IPC: H04L12/42
Filed: 1990-04-27
Abstract: PURPOSE:To improve the transmission efficiency by providing a function equivalent to an acknowledge packet in a transmission packet. CONSTITUTION:When a packet 1 reaches a node 22, the node 22 transfers the packet 1 as it is to a transmission line 29 since its reception address 12 is not for its own node. When the packet 1 reaches a node 23 succeedingly, the node 23 checks a reception state bit 14 after fetching the data in a data area 13 since it reception address 12 is for its own node, and the node 23 revises the reception node number from '0' into '1' since the bit 14 is '0' and transfers the packet to the transmission line 29. Nodes 25-27 transfer the packet 1 as it is to the transmission line 29 similarly to the case with the node 22. Thus, the data transmission efficiency of the packet switching type multi-cast is enhanced.
Patent JP-S5446539-A (JP)
Title: Magnetic head
Inventor: YONEZAWA TAKETOSHI
IPC: G11B5/147
Filed: 1977-09-20
Abstract: PURPOSE: To make it possible to force the magnetic films of  amophous metal, which have their surfaces subjected to oxidizing treatment, into a laminar form without any interposition of an insulating material by laminating a plurality of the magnetic films.  
     CONSTITUTION: A film of a magnetic material is dipped in an oxidizing bath, which is held at a temperature lower than 100°c, so that an oxidized film may formed on the surface. Then, the magnetic films thus oxidized are pressed at a room temperature under a high pressure. This pressing operation is carried out by the physical bondage of the materials. The laminated structure of the magnetic films of amorphous metal thus prepared is cut and shaped and then has its opposite sides polished to have a mirror surface. Then, the two magnetic halves 1 and 1' are adhered by a non-magnetic head 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61271742-A (JP)
Title: Sealed battery
Inventor: TSURUTA KUNIO
IPC: H01M50/193
Filed: 1985-05-27
Abstract: PURPOSE:To obtain a battery with high humidity storage characteristics by comprising an insulating packing with specific polyethylene. CONSTITUTION:An insulating packing 7 for a sealed battery is comprised with the polyethylene whose density exceeds 0.942g/cm<3> and in which bridges are formed between chain high polymer molecules. Since the insulating packing 7 is comprised with the high density polyethylene with the three-dimensional network structure in which bridge formation is applied between the chain high polymer molecules, the thermal, mechanical, and chemical characteristics of the insulating packing are improved. In addition, the immersion of water into the inner part of the battery can be suppressed and the deterioration of battery characteristics can be prevented.
Patent JP-H10293176-A (JP)
Title: Target signal detection method and device
Inventor: KUBOTA TATSUO
IPC: G01S15/04
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To reduce erroneous alarm by judging echo signal from other than target as a target. SOLUTION: A target signal detecting processing part 3 judging an echo signal what kind of object it is coming from converts the echo signal to a pattern for detection, judges whether or not it comes from the target with a neural network and outputs, in addition to the judged results, the level of the pattern for detection, Doppler frequency and distance information.  A target examination processing part 4 forms a matrix of azimuth, distance and judged results based on the each output of the target signal detecting and processing part 3 output at every reception beam, detects signal characteristics held in the echo signal from the others than the target by using the judged results of all reception beam in the same distance, level distribution characteristics and Doppler distribution characteristics, and identifies whether or not echo signal from other than the target is included in the results judged as the target.
Patent JP-H01285102-A (JP)
Title: Rotary tilling device
Inventor: OCHI TOMOFUMI
IPC: A01B33/12
Filed: 1988-05-10
Abstract: PURPOSE:To stop a rotary cover at a suitable position to the surface of land, by longitudinally rotating the rotary cover round the center of the shaft of a tilling pawl by operation at a driver's seat side. CONSTITUTION:A sensor 6 of cover divergence and a sensor 7 of rotary cover are arranged in the interior of a rod bracket 9 having pivoted the top of an adjusting lever 8 of cover divergence. The sensor 7 of rotary cover is connected through an arm 12 and a link 19 to a link end fitment of a low link bracket 26. Consequently, when a tilling cover 1 is longitudinally moved or an integrated cover is longitudinally rotated by unevenness of the surface of land because the adjusting lever 8 of cover divergence is expanded and contracted or a rear cover 2 is earthed, the arm 12 and the sensor 7 of rotary cover are rotated to carry out feedback of the value of rotation.
Patent JP-H07299893-A (JP)
Title: Water retention material for humidifier
Inventor: MATSUI NORIKAZU
IPC: D06M101/16
Filed: 1994-04-28
Abstract: PURPOSE:To provide a water retention material for a humidifier in which water absorption properties and dynamic characteristics are enhanced and adsorption of offensive odor from the atmosphere is reduced by specifying porosity, percentage of water absorption, water droplet absorption properties and bending strength of a polyester fiber sheet. CONSTITUTION:Water is supplied from a water supply pipe 3 onto a top board 1. Water is propagated from the top board 1 to the whole water retention material 2 and diffused thereto. When wind is supplied from the leeward side, wind is humidified by water penetrated into the water retention material 2 and sent to the windward side. The water retention material 2 is provided at suitable intervals and provided with many continuous pores perforated from one side to other side and formed of a polyester fiber sheet covered with a hydrophilic polyester resin. Porosity of the sheet is 40 90'/. and percentage of water absorption is at least 40%. Water droplet absorption properties are regulated to a range within 3 seconds and bending strength is regulated to at least 30kgf/cm<2>. Thereby water absorption properties and dynamic characteristics of the porous sheet are increased and adsorption of a bad smell is reduced.