baber/WOPTO huggingface dataset:
Patent JP-H0957084-A (JP)
Title: Atomizer
Inventor: NAITO TOMIHISA
IPC: B01F5/06
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To obtain an effective and compact atomizer by laminating a disk having plural inlet holes on a disk having one outlet hole, providing a passage groove in the confronting planes and communicating the inlet hole with the outlet hole at the laminated boundary. SOLUTION: The main body 12 of a first disk 10 is inserted into a disk 11, an inlet hole 13 confronted with an inlet is provided in the main body 12, and a θ-shaped passage groove 14 connecting the inlet holes 13 is engraved. An outlet hole 16 facing an outlet is furnished in the center of the passage groove 14a in a second disk 10a. Consequently, the fluids flowing in from the inlet hole 13 are collided with each other in the grooves 14 and 14a, compressed and released more than twice, a turbulent flow is easily generated in a short distance, vortices and causation are likely to form, and the fluids are effectively atomized.
Patent JP-S58112274-A (JP)
Inventor: MANFUREETO FURISUTAA
IPC: G01R31/36
Filed: 1982-12-17
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-2000052059-A (JP)
Title: Impeder for welding pipe manufacture
Inventor: OKABE YOSHITOMO
IPC: C22C38/00
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To improve welding efficiency and elongate the life by laminating a silicon steel plate which contains a given component of Si, and has a given thickness and an insulation film of a given thickness, and storing it in a insulating case at a given fill factor. SOLUTION: When a silicon steel plate is laminated and filled in a core of an impeder, the Si content of the silicon steel is 5-8 mass %. The welding efficiency is improved by deciding the plate thickness of the silicon steel to 0.1 mm or less. Also, for the purpose of obtaining the enough insulating property between the laminated plates, an inorganic system or organic system insulating material having the heat resistance at 800 deg.C or more, is coated on the surface of the silicon steel plate, so as to form an insulating film with the thickness of 2 μm or more. Phosphate magnesium and the like can be applied as the inorganic system insulating material, and epoxy resin and the like as the organic system insulating material. Furthermore, the fill factor at the time when the silicon steel plate is laminated and stored in the insulating case (the ratio of the core sectional area against the sectional area of the space in the case) is 50% or more.
Patent JP-H04101527-A (JP)
Title: Privacy communication apparatus
Inventor: MIKI TSUTOMU
IPC: H04W12/00
Filed: 1990-08-20
Abstract: PURPOSE:To make eavesdropping difficult by generating a carrier wave having a particular frequency specified by a control signal out of a plurality of frequencies and by giving the carrier wave to a modulator and demodulator. CONSTITUTION:When a control signal is received and transmitted by radio control channel information 5a between control apparatuses 20, a modulator carrier wave generator 18 selects a modulator carrier wave frequency specified by a modulator carrier wave frequency setting signal 21 from a plurality of modulator carrier wave frequencies prepared in advance, and sends out a modulator carrier wave frequency signal 23 having this selected frequency to a ring modulator 8. Likewise, a demodulator carrier wave generator 19 selects a demodulator carrier wave frequency specified by a demodulator carrier wave frequency setting signal 22 from a plurality of demodulator carrier wave frequencies prepared in advance, and sends out a demodulator carrier wave frequency having this selected frequency 24 to a ring demodulator 14.
Patent JP-S6280155-A (JP)
Title: Support force warning device for steering wheel support device
Inventor: ISHIKAWA MASANOBU
IPC: B62D1/18
Filed: 1985-10-03
Abstract: PURPOSE:To make possible to always ensure appropriate force in a steering support device in which a steering shaft is supported position-adjustably by a support means, by detecting a support force of the steering means and by warning and displaying an abnormal force condition. CONSTITUTION:A steering shaft 20 secured at its one end with a steering wheel, is supported rotatably by a steering column 22 which is in turn supported position-adjustably by a support means 23 that is fixed to the lower section of an instrument panel 25 by means of a bracket 24. A tilt lever 26 is provided one side surface of the support means 23. In the above-mentioned arrangement, a strain sensor 36 as a support force detecting means is attached on the upper surface of the tilt lever 26 so that the sensor may detect the strain of the tilt lever even if the tilt lever 263 is rotated in either the loosing direction L thereof or the fastening direction F thereof. Further, when a strain which is detected by the strain sensor 36 exceeds a reference value, a warning means is energized with the use of sound, light or the like.
Patent JP-H04103206-A (JP)
Title: Differential amplifier circuit
Inventor: KANESU NORIYUKI
IPC: H03F3/45
Filed: 1990-08-22
Abstract: PURPOSE:To reduce an output impedance over a broad band by delivering a collector potential of a 2nd transistor (TR) to a collector of a 1st TR with an emitter follower comprising a 3rd TR. CONSTITUTION:When an input to an input terminal IN1 is larger than an input to an input terminal IN2, a collector current of a TR 1 is increased and a collector current of a TR 2 is decreased. Thus, a voltage drop by a load resistor 4 is increased, a collector potential of the TR 1 is decreased and a potential of an output signal OUT is decreased in response to the reduction in the collector potential of the TR 1. Since the base potential and the collector potential of the TR 2 are moved in phase, no mirror effect takes place. Furthermore, the collector potential of the TR 2 is delivered to the collector of the TR 1 by an emitter follower comprising a TR 5 and no mirror effect is caused in the TR 1. Thus, broad band application is implemented and the output impedance is reduced.
Patent JP-H0858664-A (JP)
Title: Method and structure for correcting multistage sprocket wheel of bicycle
Inventor: HIYOU NOBUHANA
IPC: B62M9/10
Filed: 1994-08-12
Abstract: PURPOSE: To provide a correcting method and a correcting structure for a multi-stage sprocket wheel of a bicycle capable of improving shift efficiency of a chain. CONSTITUTION: A large sprocket wheel 2 and a small sprocket wheel 3 smaller than that are provided at least, a release roller, and a shift roller apart from the release roller for a proper number of chain knots are selected in accordance with the tooth number difference between the large and the small sprocket wheels 2, 3 and their sizes, and a roller before the shift roller and a first outer chain knot after that are respectively set as a pivotal roller and a shift chain knot. As the plural rollers and chain knot are designated, geometric relation between them is adjusted based on need for shift action, positions of the release roller and the shift roller are determined, mutually facing phase angles of the large and the small sprocket wheels 2, 3 are adjusted, and necessary correction is conducted to the sprocket wheels 2, 3.
Patent JP-H1154725-A (JP)
Title: Dram
Inventor: OTA MASARU
IPC: H01L21/8242
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To eliminate a dummy word line for avoiding a microloading effect, by making the layout pattern of a PDL identical to the shape of a cell transistor of a memory cell. SOLUTION: Since shapes except a stack polysilicon forming capacitance, out of layout patterns of a PDL 101, are made identical to a memory cell, the microloading effect of a memory cell adjacent to a PDL can be prevented. When the shape of stack polysilicon 106' of the PDL 101 is deformed by the microloading effect, a problem is not generated since the stack polysilicon is not used as capacitance in the PDL 101. Thereby, the PDL can be arranged in a dummy word line region, so that the layout size can be reduced, points for performing the precharge/balance of a bit line can be dispersed, and deterioration of the precharge/balance speed which is to be caused by resistance and capacitance of the bit line can be relieved.
Patent JP-S59111476-A (JP)
Title: Picture flicker eliminating system
Inventor: NINOMIYA YUUICHI
IPC: H04N5/217
Filed: 1982-12-17
Abstract: PURPOSE:To extract the flicker component without error from a dynamic picture by extracting the flicker component from fields before and after a field from which the flicker component is to be extracted. CONSTITUTION:An input picture signal is converted into a digital picture and an average value is obtained at each line. A moving average device 4 obtains an average value of a picture signal in the range of + or -M-line. This average value is applied to a 2-field delay device 13 and 1-field delay devices 14, 15. After an output signal of each delay device is integrated, the result is multiplied by 1/3. This value is applied to a divider 9. A picture data before three fields in preceding over the average picture data is applied to the divider 9 as a divisor. The picture data before three fields is equal to virtually the picture data of the present field period. Thus, the divider 9 outputs the flicker component. This flicker component is led to a multiplier 10 and a net picture signal is obtained.
Patent JP-2001049859-A (JP)
Title: Electromagnetic shield application floor method
Inventor: HATANO TAKANORI
IPC: B05D1/38
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To easily apply an electromagnetic shield at a low cost by providing a wall face shield material on a wall face, applying a conductive application floor material on the upper face or the lower face of a floor concrete, and using the conductive application floor material on an electromagnetic shield material. SOLUTION: An L-shaped shield material 12 for connection is fixed on the boundary part of a floor concrete 1 and a wall 9, and a conductive application floor material 2 and a wall face shield material 10 are electrically connected by the shield material for the connection. Or the wall face shield material 10 is provided on the face of the wall 9, a first layer conductive application floor material 2a is applied on the upper face or the lower face of the floor concrete 1, and a second layer conductive application floor material 2b is applied on the conductive application floor material. The conductive application floor material hardens at ordinary temperature, is a conductive rubber composition capable of obtaining an arbitrary hardener, and contains a conductive rubber filler such as carbon powder, a carbon fiber and carbon black in the rubber composition.  The volume inherent resistivity is preferably 100 Ω.cm or less from the point of electromagnetic shield performance even in the conductive rubber composition.
Patent JP-H0539699-A (JP)
Title: Flexible joint
Inventor: IKOMA NOBUYASU
IPC: E02D25/00
Filed: 1991-08-07
Abstract: PURPOSE:To obtain a positive water-stopping effect by making the middle parts of a flexible joint body initial displacement parts, embedding a laminated member such as a metallic member, etc., bonded and laminated to an elastic member ion both sides of each initial displacement part, thereby allowing the parts directly below soft noses to be restrictively stressed concentratively, continuously, and promotively. CONSTITUTION:In a flexible joint which is integrally composed of soft noses 5, a following main body 6 capable of functioning during pressure-joining, and engaging- hooking-locking parts 7 to be mounted on a box-body, initial displacement parts 6a made of only elastic body such as rubber, etc., are provided respectively in the middle part of the main body 6. Then, recessed parts 6b are provided on the initial displacement parts 6a to enlarge the surface area in order to change the spring characteristic. Furthermore, laminated parts 6c, 6d consisting of a laminated member made of metal, etc., bonded and laminated to rubber are provided on both sides of each initial displacement parts 6a. The laminated part 6c especially restricts the degree of freedom of the initial displacement parts 6a to improve the apparent compressive rigidity to make its spring characteristic higher then that of the initial displacement parts 6a, and to remarkably change the spring characteristic in the direction of axial compression as a whole.
Patent JP-2000097343-A (JP)
Title: Sealing device
Inventor: COOKE MICHAEL PETER
IPC: F02M61/16
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device to be suitable for application for various fuel devices and limitable to a level high enough to allow leakage of fuel even when the fuel device is operated at a high fuel pressure. SOLUTION: A sealing device comprises a support member having an approximately circular outer periphery; and an elastic seal member 12 mounted on a support member. The elastic seal member has approximately circular outer periphery when this member is in a slackened state and diameter larger than that of the support member. The elastic seal member and the support member are positioned eccentrically to each other when the elastic seal member is in a relaxation state. Further, the seal member and the support member have an approximately equal diameter and are compressible in an opposing direction in which the members are approximately coaxial with each other.
Patent JP-2001049920-A (JP)
Title: Crescent lock, and locking device for double sliding window using it
Inventor: AKIYAMA KENJI
IPC: E05B17/20
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a crescent lock which can not be easily unlocked even when a glass is broken. SOLUTION: A rotary plate 11 to be turned together with a rotary shaft of a lever is provided in a fitting cover body of the lever 10 provided with an eccentric cam, a recessed notch is cut in a circumferential surface of the rotary plate 11, a slide plate to be engaged with this notch and prevent the turn is provided in a vertically slidable manner, a magnet 18 to operate a reed switch 29 is mounted on the position symmetrical to the notch in the rotary plate 11, and a magnet 21 which is attracted to the magnet mounted on an end of a shaft to be slidably moved by the start of a solenoid 25 or a motor and to slidably move the slide plate is mounted on the surface of the slide plate, and a starting cover for the secondary lock to store the reed switch, a photoelectric device light receiving part, etc.,  in corresponding parts of a longitudinal stile when this magnet is mounted on the longitudinal stile of an inner window is provided to prevent the contact with a secondary lock mechanism.
Patent JP-S6466099-A (JP)
Title: Forming die for cold hydrostatic pressure forming
Inventor: NAOI TOSHIKATSU
IPC: B30B11/00
Filed: 1987-09-03
Abstract: PURPOSE:To constrain the generation of an elephant foot and to prevent the crack, chip and yield reduction of a formed body by arranging the interposed ring of an elastic material between the outer peripheral face of the inner end edge part of a small diameter part and the inner peripheral face of a rubber die. CONSTITUTION:The interposing ring 21 consisting of an elastic material is interposed between the outer peripheral face of the inner end edge part of the small diameter part 8 of a metal cover body 5 and the inner peripheral face of a rubber mold 3. At pressure forming time, the interposing ring 21 is subjected to elastic deforming and the engaging part of the inner end edge part of the small diameter part 8 in the rubber mold 3 is also deformed in some amt. in the diameter direction. Accordingly, the abrupt change of the deformation amt. in the diameter direction between the engaging part of the inner end edge part of the small diameter part 8 in the rubber mold 3 and non-engaging part adjoining thereto can be prevented. Consequently, the part where the diameter becomes larger as facing to the end face, so-called an elephant foot generation on the end part of the forming body can be constrained.
Patent JP-H1136014-A (JP)
Title: High-potential negative ionization forging method for products of metals and high-potential negative ionization forging apparatus
Inventor: MANO TSUYOSHI
IPC: C21D1/09
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a high potential negative ionization forging method for products of metals, etc., capable of improving the durability, hardness, stress, electrical conductivity, etc., of the products of the metals, etc., surely to 100% and exerting a favorable influence on a person using the treated products and a high potential ionization forging apparatus therefor. SOLUTION: This high potential negative ionization forging method for the products of the metals, etc., consists in simultaneously subjecting the products 4 during the time of natural cooling and natural pressure reducing from a high-temp. and high- pressure state to simultaneous continuation of a magnetic domain direction treatment to unify the magnetic domains to the specified direction by applying magnetic lines of force in the specified direction on these products and a negative ionization treatment of applying an electrical stimulus thereon by electrifying the products with the high potential negative ions having the output waveform deviated to the minus side by putting liquid 2 and bincho charcoal 3 into a pressure kiln 1, completely soaking the entire part of the products 4 to be treated into this liquid 2 in the unified direction,  hermetically sealing the lid 5 of the pressure kiln 1, heating the pressure kiln 1 and stopping the heating at >=100 to <=200 deg.C.
Patent JP-S6379731-A (JP)
Title: Production of porous base material for optical fiber
Inventor: SAITO TATSUO
IPC: C03B37/018
Filed: 1986-09-22
Abstract: PURPOSE:To deposit fine glass particles good in adhesion properties and to produce a uniformly transparent glass body by the post-transparent treatment by depositing the fine glass particles while detachedly heating a glass rod of a rotating shaft without using flame. CONSTITUTION:While arranging a carbon heater 6 around a solid glass bar 3 (or hollow glass bar) and heating the glass bar 3 at the prescribed temp. with infrared projected therefore, a porous base material is produced by depositing fine glass particles around it. By this method, since fine glass particles good in adhesion properties can be deposition on the bar, a uniformly transparent glass body is obtained by performing the post-transparent treatment. Further since the flame of a burner for synthesizing the fine glass particles is not disturbed, the porous base material can be stably produced without disturbing the forming velocity and the outer diameter, etc., of the porous base material, and furthermore optical fiber having low loss can be produced because OH or the like is not formed.
Patent JP-S6465948-A (JP)
Title: Switching start signal generation circuit
Inventor: KUWAKO KENICHI
IPC: H04L1/22
Filed: 1987-09-04
Abstract: PURPOSE:To instantaneously generate an alarm by detecting a system generating an alarm signal by a hardware, and outputting a switching start signal. CONSTITUTION:The alarm signals of REC,DIGIT.ERR, etc., for every system are written in a memory 1. A control signal corresponding to the respective system is generated from a control part 2 for the memory 1, and the alarm signal related to the system is sent in parallel to a decision circuit 3. In the decision circuit 3, the switching start signal AT1 is generated correspondingly to the contents of the alarm signal. In a distribution circuit 4, the instruction of switching is given by sending the switching start signal AT1 generated in the decision circuit 3 according to the control signal from the control part 2 corresponding to the system, to the system concerned. Thus, the switching start signal following the alarm signal can be quickly generated.
Patent JP-H04105544-A (JP)
Title: Rotation transfer apparatus
Inventor: TAMURA CHIKATOMO
IPC: H02K49/06
Filed: 1990-08-23
Abstract: PURPOSE:To obtain a reliable rotation transfer apparatus of simple structure having a torque regulation function by making rotors which have magnetization parts consisting of many magnetic poles arranged in the direction of the circumference of the opposite faces and the opposite faces of which are shaped so that the distance therebetween may change according to the rotation angle of the rotors. CONSTITUTION:Magnetic poles 3A, 3B, 7A, and 7B have the same circumferential length. A magnetization part 7 becomes gradually thin from the position of 0 deg. to near the position of 360 deg. connected into curved face form to the position of 0 deg.. Thereby when a rotor 4 is rotated an output-side rotor 8 rotates at the same angular speed and the torque of the rotor 8 is high at the side of 0 deg. of a short magnetic pole distance and the minimum near the side of 360 deg. of the longest magnetic pole distance. When the initial opposite angle of the rotors 4 and 8 is 0 deg. and operation is terminated with the rotation angle of the rotor 4 under 360 deg., the closer to the operation termination point the more elastically the operation parts operate and operated materials are less shocked.
Patent JP-2001050638-A (JP)
Title: Heater wiring structure of refrigerator door
Inventor: YANAGIMOTO TOSHIO
IPC: F25D21/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for mounting a sleeve for a heater wire on a door and to facilitate a work to arrange a lead wire for the heater wire. SOLUTION: A lead wire 38 for a heater wire 35, disposed at the lower side part of a door 7 of a refrigerator, is led out through the internal part of the door to a door upper part. In the so formed heater wiring structure of a refrigerator door, a lead wire containing space 32 is formed longitudinally in a frame material 14 on the hinge mounting side of the door 7 and a frame part on the surface side of the lead wire containing space 32 forms a cover part 34 which is openable in a snap fit-in type. By opening and closing the cover part 34, the lead wire 38 for the heater wire 35 is contained in a space 32 containing lead wire.
Patent JP-H0948369-A (JP)
Title: Floor structure of wing vehicle
Inventor: AMANO KIKUO
IPC: B62D33/04
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide floor structure of a wing vehicle which can increase the adiabatic performance further, by using a sandwich panel with light weight and an excellent adiabatic characteristic, to a floor of an adiabatic wing vehicle furnishing a refrigerator unit. SOLUTION: In this wing vehicle, a front wall is erected at the front end of a floor, a door frame or a rear wall is erected at the rear end, a support beam is extended between the tops of the front wall and the door frame or the rear wall, and a vane with an L-shape cross section is screwed up to the left side and the right side of the support beam rotatable in the up and down direction.  The floor surface is composed of a front frame member 34 extending from the lower end of the front wall to the rear side; a front side cross joist member 36 orthogonal at the end face of the front frame member ; a rear frame member extending from the lower end of the rear wall or the rear door frame to the front side; and a rear side cross joist member 40 orthogonal at the end face of the rear frame member; and between the front side cross joist member and the rear side cross joist member, a sandwich panel 42 making a polystylene form, an aluminum honeycomb, or the like as the core material is laid.