baber/WOPTO huggingface dataset:
Patent JP-S6133523-A (JP)
Title: Position orienting device utilizing elastic wave
Inventor: TANABE MASANORI
IPC: G06F3/03
Filed: 1984-07-25
Abstract: PURPOSE:To obtain the device with high accuracy of distance calculation by providing a display pen with an elastic wave generating function and composing the position orienting device of a plane type solid acoustic propagation medium and a detection part. CONSTITUTION:The solid acoustic propagation medium 1 of the position orienting device is formed of a transparent plate, and a display part 9 is adhered to its reverse surface. The display pen (input member) 3 is provided with the longitudinal elastic wave generating function and a longitudinal elastic wave is radiated from its tip projection part. Further, longitudinal wave detection parts 2a- 2d are provided at four corner parts of the transparent plate 1 to detect the elastic wave. A pattern drawn with the display pen 3 is displayed on the display part 9 immediately. The process from the drawing to the display is carried out by a starting wave detecting circuit 5, pulser 4, time difference calculating circuit 6, coordinate arithmetic circuit 7, and display driver 8. The pulser 4 outputs periodic pulses to the display pen 3 and time difference calculating circuit 6 and the position of the display pen 3 is calculated by the coordinate arithmetic circuit 7 from the arrival time of a reflected wave.
Patent JP-H092477-A (JP)
Title: Container for feeding high purity aqueous hydrogen peroxide
Inventor: KOKUBU JUN
IPC: B65D25/02
Filed: 1995-06-20
Abstract: PURPOSE: To keep high purity at a time of filling even during transport and storage by using a sealing material produced from a polymer or copolymer selected from tetrafluoroethylene/perfluoroalkyl vinyl ether, vinylidene difluoride/ hexafluoropropylene and the like. CONSTITUTION: The outer cylinder 1 of a feed container protects an inner cylinder 2 made of polyethylene having a liquid drawing-out port 4, a liquid filling port 5 and a gas inlet 6 provided to the upper part thereof. The liquid filling port 5 is closed by a lid 7 and one-action operation couplers are attached to the other ports 4, 6 through packings or O-rings. A sealing material adapted to these packings or O-rings is formed of a polymer or copolymer selected from tetrafluoroethylene/perfluoroalkyl vinyl ether, vinylidene difluoride/ hexafluoropropylene, polytetrafluoroethylene and polyethylene and the contamination of content by the seal material is prevented.
Patent JP-H0444398-A (JP)
Title: Power switch mounting device
Inventor: SUENAGA TSUYOSHI
IPC: H01H9/02
Filed: 1990-06-12
Abstract: PURPOSE:To improve the workability of the title device by a method wherein a bracket is provided with a retention part, which controls the position of the periphery of a power switch main body to hold the main body, and at the same time, press pieces, by which the mounting pieces of the switch are pressed and are made to pressure-weld to the fixing parts of the bracket, are provided on the periphery of an insertion hole in a mounting member. CONSTITUTION:A retention wall 30a, which is extended to the lower part of a mounting hole 28 and controls the position of the periphery of a power switch main body 23 to hold the main body 23, and a retention part 31 consisting of engaging pieces 30b are provided in the inside of a bracket 26. Press pieces 39, by which mounting pieces 25 of a power switch 21 are pressed and are respectively made to pressure-weld to each fixing part 29 of the bracket 26, are provided on the periphery of an inertion hole 38 in a mounting member 36. Thereby, the switch 21 is fitted in the hole 28 in a front surface wall 27 of th bracket and thereafter, this bracket 26 is mounted to the member 36 from the rear of the member 36, whereby the switch 21 can be fixed being subjected to positional control its vertical and transverse directions as well as its front and rear direction. Accordingly, any screw is never used in a mounting of this switch 21.
Patent JP-H01320675-A (JP)
Title: Signal recorder
Inventor: NISHIJIMA TAKASHI
IPC: G11B15/02
Filed: 1988-06-21
Abstract: PURPOSE:To completely attain the recording of information within a fixed period of time by superimposing and recording the information in the vicinity of the termination of the effective recording area of first and second recorders to both recorders. CONSTITUTION:Setting circuits 23 and 24 give a rewinding setting signal to respective tape travelling devices 21 and 22 while they operate a starting operating part, generate a starting signal and correspond to the signal, and VTRs 1 and 2 become the rewinding condition. When one side rewinding of the VTRs 1 and 2 is completed, a rewinding completing deciding circuit 25 detects it and for example, a recording starting signal is given to a first recording setting circuit 26. Next, even when rewinding of other VTR 2 is completed, a recording starting signal is not given to a second recording setting circuit 27. The VTR records the signal of an input terminal 3. When the rewinding completion is detected by a deciding circuit 25 and the recording starting signal is generated, it is inputted to a timer 28 and a pulse is repeatedly generated, it is inputted to a timer 28 and a pulse is repeatedly generated with a constant time T as a period. The recording due to the VTR 1 is advanced, the timer 28 gives the recording starting signal to the circuit 27 in the vicinity of the tape termination and athe VTR 2 starts the recording, as well.
Patent JP-S5974943-A (JP)
Inventor: FUORI JIYURIO
IPC: A21C11/10
Filed: 1983-08-24
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-H05342268-A (JP)
Title: Data retreival device utilized with key word
Inventor: YOSHIZAWA NAOMI
IPC: G06F17/30
Filed: 1992-06-12
Abstract: PURPOSE:To easily retreive desired data by repective users by supplying retreival backgrounds peculiar to the users beforehand in terms of the data retreival device. CONSTITUTION:An user information file provided with the form of a key word A and the key word B to be an object when the key word A is inputted and relation between the key words A and B is prepared beforehand and the execution of data retreival is started in this state. When the key word is inputted, the data retreival device discriminates whether or not the inputted key word is specified in the user information file. Then, when the key word is the key word FA specified in the user information file, the information supplied at this time, that is, 'the key word B to be the object when the key word A is inputted and the relation with the key word A provided in the key word B' is called, the relation is considered and the retreival corresponding to the relation is executed.
Patent JP-S5943674-A (JP)
Title: Video format converting circuit
Inventor: OOE ICHIROU
IPC: G09G5/00
Filed: 1982-09-03
Abstract: PURPOSE:To eliminate the flickering due to superimposition, by extracting the 1st video signal of the NTSC standards in synchronizing with the 2nd video signal of a desired standard not being the NTSC standards. CONSTITUTION:A color video signal S1 of the NTSC standards is converted into digital information and the digital information is stored sequentially for at least one frame. The stored digital information is read out sequentially in the unit of frame or field in synchronizing with a synchronizing signal Sy by applying a write command signal Sw and a readout command signal SRD synchronized with a sampling signal Ss to an R/W timing control circuit 7, synchronized with the synchronizing signal Sy, reading sequentially in the frame or field unit and converted into an analog signal to obtain the 2nd video signal S2.
Patent JP-H01320848-A (JP)
Title: Communication equipment
Inventor: KUROSAWA YUJI
IPC: H04M11/00
Filed: 1988-06-23
Abstract: PURPOSE:To automatically start communication by providing a means selecting automatically a data communication mode in responses to the presence of the dialing operation depending on the state of a prescribed member of data communication and on a prescribed dialing means. CONSTITUTION:An operator uses a ten-key or one-touch key 31 of a telephone set to apply voice communication or facsimile communication. In this case, a dial signal (pulse or DTMF) in response to the mode setting is outputted. In this case, a dialer 30 outputs PMUT, TMUTE signals being control signals to a speech network and the TMUTE signal goes to a low level synchronously with the dialing signal, then it is detected by a CPU 1 via a photocoupler. The CPU 1 detects the dialing and when an original to be sent is loaded to a read section 7, a CML relay 22 is turned to the position of the facsimile equipment.
Patent JP-S5486302-A (JP)
Title: Optical recorder-reproducer
Inventor: SAKAMOTO MASAHARU
IPC: G11B7/085
Filed: 1977-12-22
Abstract: PURPOSE: To correct deviations of beam spot from the reference optical axis on the scanning face of each objective lens by controlling a light deflector according to the quantity of polarization corresponding to the specified objective lens having been stored in a memory device.  
     CONSTITUTION: At the time of performing recording and reproducing by fixing a recording medium 1 and linearly moving a rotary scanner 2 provided with objective lenses 3 while letting the same rotate, the quantity of deviation of a light deflector 8 is beforehand measured with respect to each objective lens 3 and is stored in a memory 13. The scanning start time is detected with the detector 14 and this is supplied to a control circuit 16 via assignment circuit 15 and the quantity of polarization having been stored in the memory 13 is applied to the light deflector 9 via control circuit 12 and the apparatus is so constituted that the beam from a laser 6 is polarized for a specified quantity in this way. As a result, the deviation of the beam spot from the reference optical axis on the scanning face of each objective lens 3 may be corrected and therefore information may be accurately recorded and reproduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0447378-A (JP)
Title: Appearance inspection method
Inventor: YOKOYAMA HARUHIKO
IPC: G06N3/00
Filed: 1990-06-12
Abstract: PURPOSE:To reduce the number of learning samples by storing the pattern of a good article as a template and using a camera to input the pattern of a good or defective article as a binary two-dimensional picture and extracting parts different from the stored template. CONSTITUTION:The pattern of a good article is stored in a storage circuit and is used as the template. A learning pattern of a good or defective article is inputted as a two-dimensional picture by the camera, and the learning pattern is superposed on the stored template by superposition of centroids of binary pictures, superposition of projection centers of binary pictures, or pattern matching to find non-overlapping parts as different parts. The form feature quantity is calculated by a computer with respect to each part of connection of different parts. Thus, the number of learning samples is very reduced.
Patent JP-S6035792-A (JP)
Inventor: RARUFU DOITSUCHIE
IPC: G10H7/00
Filed: 1984-07-24
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-H06286559-A (JP)
Title: Air bag unit of automobile
Inventor: MIYAZAKI OSAO
IPC: B60R21/20
Filed: 1992-04-27
Abstract: PURPOSE:To make the expansion and contraction of an air bag repeatable each time a car collision occurs by selectively operating a required air bag unit by means of an impact detecting signal via a selective means, and expanding and unfolding the air bag in response to multiple collisions. CONSTITUTION:When an automobile has a primary collision, collision detecting means A detects this collision, delivering the collision detecting signal S to a selective means C, and a required, for example, air bag unit B1 is selected among plural units of air bag units B1 to Bn with this selective means C, thereby operating an air bag control part 1 of the air bag unit B1 selected by the collision detecting signal S. In succession, an air bag 2 is expanded and unfolded and thereby the forward tilting movement of a human body due to a car collision is restrained, easing an impact due to the car collision. When the primary collision is relatively slight in repercussion as no hindrance for car driving, the inflated air bag 2 is deflated by an expansion releasing means such as deflation or the like, and when the car collision reoccurs (a secondary collision) during the resumption of car driving, the collision detecting means A detects it again.
Patent JP-H025253-A (JP)
Title: Magneto-optical recording medium
Inventor: ISHIDA MASAYA
IPC: C22C45/02
Filed: 1988-06-22
Abstract: PURPOSE:To obtain the magneto-optical recording medium which allows high- density recording and high-transfer rate by using a thin amorphous alloy film consisting of the specific compsn. having the axis of easy magnetization in the direction perpendicular to the film plane. CONSTITUTION:The recording layer is the thin amorphous film having axis of easy magnetization in the direction perpendicular to the film and the alloy expressed by PrxGdy(Fe, CO, Ni)100-x-y is used for the compsn. thereof in which 0<x<=15 and 17<=y<=28. The Curie point of the recording layer is lowered by the addition of Pr. The marked difference in the CN is not admitted at <=15% Pr content. The optimum recording power is thus lowered without degrading the CN. The magneto-optical recording medium which allows the high transfer rate at a high density is obtd. in this way.
Patent JP-S6047768-A (JP)
Title: Industrial vehicle top panel supporting construction
Inventor: ISHIZUKA YUTAKA
IPC: B60N2/90
Filed: 1983-08-25
Abstract: PURPOSE:To facilitate the opening and closing operation of a top panel by fixedly placing a seat on said top panel and by supporting said top panel with a body frame swingably toward the side of a car body. CONSTITUTION:A seat 1 is constructed in an integrated form with a top panel 3. The top panel 3 is formed with a box-like cross section with its lower part being opened, and a hinge device 21 is provided on one side while a fixing member 25 for fixing the top panel 3 onto a body frame 5, is provided on the other side respectively. After swinging the top panel 3 upward, by holding a strap 19, until a suching disk 33 comes off from the body frame 5, the top panel 3 is made slide longitudinally. And, then, the top panel 3 is again swung downward, with the sucking disk 33 adsorbed to the body frame 5 and, thus, by fixing the top panel 3, the seat 1 can be set in the optimum drive position.
Patent JP-S5582356-A (JP)
Title: Pre-fetch control system
Inventor: MATSUDA SUSUMU
IPC: G06F9/22
Filed: 1978-12-15
Abstract: PURPOSE: To simplify a store conveyor processing by generating an interrupt to a control storage unit when stove conveyor is generated in a computer adopting pre- fecth control and performing the execution control of this processing by a microprogram.  
     CONSTITUTION: The program start address is stored in register 12, and the pre- fetched instruction word from a main memory is stored in instruction buffer 11 when the execution of the instruction is started. At this time, the memory address of the last instruction word in buffer 11 is stored in register 12, and further, a correction value dependent upon difference between the memory address of the last instruction word and the executing memory address is stored in register 17. When store conveyor is generated, it is detected whether the object of the instruction word is in buffer 11 or not by comparing addresses of memory address register 10 and register 12 with each other in comparator 13, and interrupt generation circuit 15 is controlled by this comparison result to interrupt control storage unit 16, and the operation of the correction value is performed in operation circuit 18 according to the program of unit 16 and is stored in register 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01321866-A (JP)
Title: Control of pwm waveform of inverter
Inventor: KAWA YUKIO
IPC: H02M7/48
Filed: 1988-06-22
Abstract: PURPOSE:To shorten a processing time by employing a resistor, used for timer interruption, as an auxiliary resistor. CONSTITUTION:An inverter 17 is constituted of a DC power source 10 and semiconductor elements 11-16 to drive an induction motor 18. The inverter 17 is provided with an one-tip CPU 19 consisting of an A/D converter 22, a plurality of timers 23, a ROM 24, a RAM 25, a microprocessor 26 and the like. A PWM control waveform is outputted by timer interruption utilizing the one-tip CPU 19 and when a resistor, used for the timer interruption of PWM waveform output control, is used as an auxiliary resistor and a main resistor is switched to the auxiliary resistor upon interruption to effect the transfer of data for a timer processing the pulse width of the PWM output and the setting of starting, the auxiliary resistor is employed without passing the data through the RAM 25 thereby transferring the data and setting the starting. As a result, a processing time may be shortened and PWM control reduced in errors may be effected.
Patent JP-S63317204-A (JP)
Title: Manufacture of two-phase stainless steel tube excellent in corrosion resistance
Inventor: KONDO TOMIO
IPC: B21B23/00
Filed: 1987-06-20
Abstract: PURPOSE:To remarkably improve the stress and corrosion cracking resistance of a two-phase stainless steel tube by performing hot rolling of a seamless tube stock at a temp. between two phases temp. of austenite and ferrite. CONSTITUTION:A two-phase stainless steel stock is rolled within the range of two phases of alpha+gamma. Hence, the austenitic phases elongated by rolling remain in parallel in the rolling direction as they are and ferritic phases exist separately between the austenitic phases. As for a tube having such a structure, even if stress corrosion cracks are generated, crack propagation is stopped by the austenitic phases not to develop into through cracks in the thickness direction.
Patent JP-S5277738-A (JP)
Title: Production of plastic lenticular lens
Inventor: KAWAUCHI AKIHIKO
IPC: G02C7/02
Filed: 1975-12-24
Abstract: PURPOSE: To produce the leticular lens nearly 100% positively at high efficiency by casting a resin between a preformed plastic main lens part and a mold a having a cavity of small lens form and setting the resin. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06340869-A (JP)
Title: Water stop composition and its production
Inventor: HASHIMOTO MASANOBU
IPC: C09K3/10
Filed: 1993-05-31
Abstract: PURPOSE:To provide a composition which constitutes a water stop material or a sealing material used in civil engineering works, building and construction works, etc., has an improved water absorption rate, a very high water absorption rate and a sufficient water stop and sealing action by water absorption and swelling and to provide its production process. CONSTITUTION:The composition 10 comprises a mixture prepared by mixing a polyvinyl alcohol-incompatible rubber 1 with polyvinyl alcohol and a highly water-absorbing resin 3, wherein polyvinyl alcohol 2a formed into strands (fibers) by internal flow are present among the rubber particles and the highly water- absorbing resin particles. To produce this composition, the above mixture is pressed with rolls or a press during or after kneading. By virtue of the capilarity of the polyvinyl alcohol 2a present in the form of strands (fibers), water can penetrate into the inside of the composition 10 to quickly swell the highly water-absorbing resin 3.
Patent JP-S5486566-A (JP)
Title: Production of reinforced plastic hose
Inventor: OOYAMA KOUICHI
IPC: B29C48/34
Filed: 1977-12-23
Abstract: PURPOSE:To prevent the damage by slip and friction, etc. and to improve the durability of a reinforced plastic hose, by heating and softening only the protruded part of a plastic tube having an uneven surface, and by forming a reinforcing layer on the outer surface of the tube. CONSTITUTION:The plastic tube 2 is heated, and only the protruded part is softened. The copper wire 5 is then wrapped around the tube 2 to bite into the protruded part, and fixed. The reinforced tube 2a is extrusion coated with the same material as the tube 2, if necessary. The tube 2 and the outer layer 2C are fused with the reinforcing layer 2d placed between them, thus giving a reinforced plastic hose free from an air layer between the tube 2 and layer 2C. EFFECT:No rust formation of wire.
Patent JP-H07328031-A (JP)
Title: Small fluid-driven turbine hand piece
Inventor: MATSUI AKIRA
IPC: A61C1/05
Filed: 1994-06-14
Abstract: PURPOSE:To provide a small fluid-driven turbine hand piece having the remarkably improved rotor revolving speed than the similar conventional turbine system, i.e., improved torque (improved output), by reconstituting the feed/discharge systems of a pressurized fluid in particular based on a quite new design concept. CONSTITUTION:A feed path 7 has a squeezing means 7b of a pressurized fluid at a portion near a feed port 7a, and the pressurized fluid sprayed from the feed port 7a and colliding with turbine blades 2 is circulated in a chamber 11 at the interval d1 between the turbine blades 2 and the upper and lower inner wall faces of the chamber 11 in the axial direction of a turbine rotor shaft 3 in this small fluid-driven turbine hand piece.
Patent JP-H102145-A (JP)
Title: Traveling construction to lower rail of lower runner of folding door
Inventor: SUMIOKA TSUGUMASA
IPC: E05D15/26
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a folding door capable of smoothly traveling even in a folded state and having no noise. SOLUTION: An upper runner 3 traveling on an upper rail 2 and a lower runner 5 traveling on a lower rail 4 are provided respectively to up and down of one end section of each of panel bodies 1 in a folding door connecting the other end section thereto in a foldable manner with a folding joint device. The lower runner 5 is so constituted that traveling wheels are provided to both sides of a runner main body. Collar pieces are projected inward to both edges of an upper opening of the upper opened channel lower rail 4. Rail grooves having an inverted trapezoidal section or a V-shape with a wider width as each of them goes to upper side are formed in both sides of the bottom piece of the channel lower rail 4. The traveling wheels on both sides of the lower runner 5 are fitted into the rail grooves in a travelable manner.
Patent JP-S5580027-A (JP)
Title: Fluid pressure switch
Inventor: TSUCHITOU JIYUUMEI
IPC: H01H35/38
Filed: 1978-12-13
Abstract: PURPOSE: To open and close plural switch contacts in turn by sliding a piston intermittently by changing the spring force intermittently against the pushing force of the piston by the detecting pressure as the piston moves.  
     CONSTITUTION: The piston 11 is inserted into the stepped hole 10a of the main body 10, and is held by the step 12 in the part of greater bore. The piston rod 13, which is extended to the outside of the main body, is in contact with the upper face of the piston 11, one end of the rod is pressed by the spring 14 attached to the main body. The other end of rod, which is in the outside of the main body, is connected to the contacts 15a, 15b. Also the spring bearing 17 is formed on the step 16 of the stepped hole 10a, the spring 18 is set to press the spring bearing 17 against the step 16. When a detected pressure P is introduced to the lower face of the piston and the piston is moved upward a fixed distance, the piston is made come in contact with the spring bearing 17, a pushing-down force that acts on the piston is applied to the spring 14 to add the spring force to the operation system. 
     COPYRIGHT: (C)1980,JPO&Japio