baber/WOPTO huggingface dataset:
Patent JP-H0215832-A (JP)
Title: Manufacture of element with grooved trunnion and method and tool for forming groove to trunnion
Inventor: MITSUSHIERU OREN
IPC: B21D17/02
Filed: 1989-03-23
Abstract: PURPOSE: To form grooves in the trunnions of a blank by sliding the blank between two surfaces to a punch which occupies a space in the circumferential direction between the two trunnions of the blank between the two surfaces to form parallel guide surfaces and is provided with a forming edge. CONSTITUTION: An element having trunnions 2 which is arranged in the radial direction and provided with lubrication grooves 3 is manufactured around the central axis U. A blank of the trunnions is arranged between a punch 18 and a floating punch 19 which occupy a space in the circumferential direction between the two trunnions of the blank between the two surfaces of parallel guide surfaces 12 and are provided with a forming edge 9 on each of the two trunnions. The blank is voluntarily arranged between the forming edges of the punch by sliding the blank between the two surfaces to give relative motion to the punch for the blank. Thus, the lubrication grooves can be formed in the trunnions, the heat treatment for hardening the blank is applied and the bearing surface of each trunnion is ground to manufacture a product.
Patent JP-H10211857-A (JP)
Title: Energy absorbing structure for car body side part
Inventor: SUGIHARA TAKESHI
IPC: B60R21/20
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an energy absorbing structure for a car body side part whereby narrowing a space in a cabin and deteriorating outward appearance inside a side door can be prevented, by a simple structure, energy of a shock load applied to the car body side part can be effectively absorbed, in the energy absorbing structure for the car body side part provided with a shock absorber absorbing energy of the shock load in a car body cross direction. SOLUTION: In an energy absorbing structure for a car body side part provided with a shock absorber 18 absorbing energy of a shock load in a car body lateral direction, the shock absorber is folded to be stored in just the upward part of an arm rest 17 of a door trim 4, an air bag 27, inflation extended when a shock load of prescribed value or more in a car body cross direction is applied, is provided, in just the upward of the arm rest of the door trim folding the air bag stored, an opening part 5 for extending the air bag in a car room inner side is provided, a cover 29 coating the air bag is provided so as to be almost flush with a surface of the door trim in the periphery thereof.
Patent JP-S56168172-A (JP)
Title: Measuring device for internal partial discharge of static induction electric appliance
Inventor: INOUE TAMOTSU
IPC: G01R31/12
Filed: 1980-05-29
Abstract: PURPOSE:To measure the internal partial discharge of an apparatus with high sensitivity by utilizing a magnetic shielding plate. CONSTITUTION:A transformer body 12 and insulating oil 13 are put in a transformer tank 11, and a magnetic shielding plate 14 disposed in opposition to the high voltage charging part of the body 12 is electrically isolated from the tank 11 and is put therein. A lead wire 22 for deriving of potential is led out to the outside of the tank 11 via a bushing 15 from the plate 14. The wire 22 is connected to a corona detector 23, and a corona detector 26 is connected to the tap 25 of a high-tension bushing 24 as well. The pulse outputs of the detectors 23, 26 are supplied to a polarity discriminator 27, which discriminates noise in case when the polarities thereof are the same and internal partial discharge when the polarities are reversed.
Patent JP-S51149611-A (JP)
Title: Rails construct ion of electric conduction magnetic floating vehicle
Inventor: SAIMA TOORU
IPC: B60L13/04
Filed: 1975-06-16
Abstract: PURPOSE: Noise produced between beam and garder is reduced by inserting elastic member. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62227111-A (JP)
Title: Telephoto lens capable of close-up photography
Inventor: YAMAGATA MASAKAZU
IPC: G02B13/24
Filed: 1986-03-28
Abstract: PURPOSE:To obtain a small-sized, high-performance lens system which is capable of photography from infinite-distance photography to unmagnification photography with a main lens body by composing the (I)th lens group of six or five specific lens elements in five groups and the (II)th lens group of three lens elements, i.e. a positive, a negative, and a positive lens elements in three groups. CONSTITUTION:The lens system consists of the (I)th lens group which has positive refracting power and the (II)th lens group which has negative refracting power successively from the object side and the gap between the (I)th lens group and the (II)th lens group is varied to perform focusing from infinite distance to short distance. The (I)th lens group consists of six or five lens elements in five groups, i.e. the 1st positive lens, the 2nd positive meniscus lens, the 3rd negative lens, a cemented lens of a negative lens and a positive lens or single lens which has slight negative power, and a positive lens, the (II)th lens group consists of three lens elements in three groups, i.e. a positive, a negative, and a positive lens, and they meet various requirements shown by expressions.
Patent JP-S62228112-A (JP)
Title: Ring laser gyroscope
Inventor: HAYASHI YOSHIHIKO
IPC: G01C19/64
Filed: 1986-03-29
Abstract: PURPOSE:To miniaturize the titled device and to enhance productivity, reliability and durability, by simple constitution such that an elastic part is provided to a support part supporting a ring laser block and applying rotary vibration thereto. CONSTITUTION:A through-hole 10b is formed on the central part of a ring laser block 10 measuring angular velocity and a rotary vibration member 11 said to be adither ring is provided to said through-hole 10h so as to apply rotary vibration around the input shaft of the block 10. The vibration member 11 has several first and second support parts 12, 13 alternately in a radial pattern and the leading end of each support part 12 is threaded with the base stand 15 supporting the block 10 by a screw 16. A pair of grooves 17a are provided to the leading end of each support part 13 to form an elastic part 17 and one end of the elastic part 17 is fitted to the inner wall part of the through-hole 10h of the block 10 by an adhesive. By this constitution, even if the vibration member 11 is expanded and contracted by thermal expansion accompanied by the change in temp. environment, the elastic member 17 expands and contracts in the radius direction to absorb the change quantity of the vibration member 11 to keep the rigidity of said member 11 in the tangential direction thereof constant and the lowering in vibration frequency can be suppressed.
Patent JP-H04282923-A (JP)
Title: Mobile communication system
Inventor: KASUGAI TERUAKI
IPC: H04B7/26
Filed: 1991-03-12
Abstract: PURPOSE:To improve the operating efficiency of a channel by sending a control signal through a number of system time slots allocated in advance corresponding to number of registered mobile stations by each base station and using plural communication channels in common. CONSTITUTION:A base station 20A sends a base station 20A outdoing signal 302 from a control channel transmission reception section through a system time slot 301. Thus, a mobile station 401 incoming slot 303 is formed virtually and the mobile station 401 selects a proper slot and sends a signal. Moreover, base stations 20B, 20C, send a base station 20B outgoing signal 304 and a base station 20C outgoing signal 306 and generate a mobile station 402 incoming slot 305 and a mobile station 403 incoming slot 307 virtually. The base stations 20A-20C send a control signal through slots assigned in advance corresponding to number of registered mobile stations 40 and use plural communication channels in common to improve the operating efficiency of the channel.
Patent JP-S60216879-A (JP)
Inventor: ANDOU TOSHIAKI
IPC: B08B5/04
Filed: 1984-04-10
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-S58191734-A (JP)
Title: Oriented film
Inventor: TAKAHASHI SUSUMU
IPC: C08L23/18
Filed: 1982-05-01
Abstract: PURPOSE:An oriented film oriented and processed at a draw ratio of high magnification, obtained by blending poly-4-methylpentene-1 with a specific amount of a specified hydrocarbon liquid, orienting and processing the blend. CONSTITUTION:Poly-4-methylpentene-1 is blended with <=30wt% hydrocarbon liquid (e.g., nonpolar alkylbenzene-based liquid, etc.) having >=300 deg.C initial boiling point to give a blend, which is oriented and processed at twice draw ratio, to give the desired film.
Patent JP-S5412213-A (JP)
Title: Channel converter
Inventor: ITOU YASUO
IPC: H04J3/00
Filed: 1977-06-17
Abstract: PURPOSE:To make a highly-efficient channel conversion, by addressing the output of a ROM with a preset channel conversion rule to a sound-signal memory and signal-information memory.
Patent JP-H03272172-A (JP)
Title: Dynamic semiconductor storage device
Inventor: NAKAJIMA HIDEHARU
IPC: H01L21/8242
Filed: 1990-03-20
Abstract: PURPOSE:To enhance cells in arrangement density by a method wherein a switching element is formed of a series circuit composed of an N-channel FET and a P-channel FET connected in series, and the switching elements of adjacent memories are made to deviate from each other in an input voltage range where they become conductive so as not to overlap each other. CONSTITUTION:A switching element S is formed of a series circuit composed of an N channel MOSFET Qn and a P channel MOSFET Qp connected in series. Therefore, the input voltage ranges of switching elements S1 and S2 where they become conductive can be set to either of polarities + and -, and the N channel MOSFET Qn and the P channel MOSFET Qp are adequately set in threshold value, whereby the switching elements of adjacent memories which receive signals from the same word line WL can be made to deviate from each other in an input voltage range where they become conductive. Therefore, a storage group which receive the same word signals can be alternately driven by only changing either a positive or a negative voltage in absolute value. A memory cell can be arranged on all intersections of word lines WL and bit lines BL, so that a storage device can be improved in integration density without making a drive circuit complicated.
Patent JP-H03271564-A (JP)
Title: Control device of cylinder direct injection gasoline engine
Inventor: SOGAWA TAKAYUKI
IPC: F02D45/00
Filed: 1990-03-22
Abstract: PURPOSE:To facilitate control, by setting a pulse of a crank angle sensor to agree with the start time fuel injection timing, providing accuracy of ignition timing or the like even when an engine speed is fluctuated, improving ignitability and startability and further determining the ignition timing thereafter based on fuel injection. CONSTITUTION:When a starter switch 32 is turned on, starting is decided in a starting decision part 42 of a control unit 40, and a starting time fuel injection pulse width is calculated in a starting time fuel injection amount arithmetic part 44 based on the decision of starting. On the other hand, a reference position of a crank pulse A is judged by inputting the crank pulse A from a crank angle sensor 30 and a pulse B from a cylinder discriminating sensor 31 to a control unit 40. Fuel is directly injected by an injector 6 by outputting a fuel injection signal from a fuel injection control part 46 in the point of time the crank pulse A is generated. Thereafter the above-mentioned spray performs stratified combustion by a spark of an electrode 7a by outputting an ignition signal to a spark plug 7 from a starting time ignition timing determining part 45 in the point of time after the atomization time.
Patent JP-H03272304-A (JP)
Title: Positioning control circuit for piston cylinder device
Inventor: OGIURA YOUICHI
IPC: F15B9/09
Filed: 1990-03-22
Abstract: PURPOSE:To minimize hysteresis so as to improve resolution by detecting difference between the command value and detected value of a piston position by a deviation detecting circuit, then on the basis of this output signal, judging a piston driving mode by a comparing circuit so as to drive a charging/ discharging circuit, and converting this output by a voltage-pulse width converting circuit. CONSTITUTION:The signal of a piston position feedback sensor 51 is inputted into a deviation detecting circuit 54 through a wave detecting circuit 53 together with the signal of a joy stick 52, and this output is inputted into a comparing circuit 56. This comparing circuit 56 is provided with the function of making a logistic judgment on which solenoid change-over valve is to be turned off, and outputs its judgment to a charging/discharging circuit 57 for charging rapidly in the 'on' direction and discharging moderately in the 'off' direction. The output of this charging/discharging circuit 57 and a chopping wave generating circuit 60 is inputted into a voltage-pulse width converting circuit 59 to drive solenoid change-over valves 513, 514. Hysteresis is therefore minimized to improve resolution.
Patent JP-S61232884-A (JP)
Inventor: SENDA YUTAKA
IPC: D05B3/20
Filed: 1985-04-05
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-H10264464-A (JP)
Title: Thermal coloring printer
Inventor: MIYAZAKI NOBUO
IPC: B65H5/06
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To eliminate fluctuation of density by stabilizing carriage of a thermal recording sheet immediately after passing through a thermal head. SOLUTION: A pair of carrying rollers 11 are turned to feed a thermal recording sheet 10 continuously between a thermal head 14 and a platen 13. An image is recorded line by line on the thermal recording sheet 10 when it is being fed. The thermal recording sheet 10 tries to move up and down between the thermal head 14 and the pair of carrying rollers 11 due to fluctuation of torque of the pair of carrying rollers 11, or the like. But the movement of the thermal recording sheet 10 is regulated by a pair of guide rollers 16 disposed between the thermal head 14 and the pair of carrying rollers 11. Since a constant contact state is sustained between the thermal head 14 and the thermal recording sheet 10, fluctuation of density is eliminated.
Patent JP-S549079-A (JP)
Title: Slitting apparatus
Inventor: AHIKO HIDETAKA
IPC: B23D36/00
Filed: 1977-06-22
Abstract: PURPOSE: To continuously cut a slitted material precisely without forming any loop of material, by a shear disposed immediately after a slitter and adapted to perform a shearing operation in synchronization with the line speed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S547645-A (JP)
Title: Balance flow type combustion device
Inventor: MIYAHARA SHINJIROU
IPC: F24H9/00
Filed: 1977-06-20
Abstract: PURPOSE: To prevent noise, by making a cavity at an upper part of a combustion chamber so as the cavity can work as a muffler, and by forming the device in such a manner that the section of the combustion chamber becomes narrower as it extends upwardly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56275-A (JP)
Title: Metal film formation
Inventor: FUKUYAMA TOSHIHIKO
IPC: C23C14/14
Filed: 1979-06-12
Abstract: PURPOSE:To easily form a transition metal silicide layer having a desired composition with good reproducibility by sputtering on a substrate a transition metal in an inert gas atmosphere contg. slicon chloride cpd. CONSTITUTION:An Si semiconductor substrate 12 is mounted on the support plate 11 in the bell jar 14 of a sputtering apparatus. Transition metal such as W, Mo is mounted as a target 13. Chlorine cpd. such as SiH2Cl2 is admitted through an inlet 15 and an inert gas such as Ar is introduced through an inlet 16. Then, sputtering operation is performed in conventional manner. By this process, the content of Si in silicide layer on the substrate 12 can be controlled to a desired value by controlling sputtering power, and as a result, the electric properties of semiconductor elements are enhanced. The obtained layer is an important material for manufacturing highly integrated high-speed semiconductor devices.
Patent JP-H07255542-A (JP)
Title: Splashboard of sink, its manufacture, and device for manufacturing the same
Inventor: SUGIYAMA KANAE
IPC: A47B77/06
Filed: 1994-03-22
Abstract: PURPOSE:To simplify installation and removal of a splashboard that is held in either a slanted or upright position when attached to a sink by molding the splashboard and sucking cups integrally from a soft synthetic resin where, the sucking caps are provided on the splashboard to hold onto the wall face of a bowl. CONSTITUTION:A splashboard 2 held in either a slanted or upright position is attached to a sink 20 and fitted with sucking cups 3 which are designed to hold onto the wall face 21a, particularly the front wall face of a bowl 21 in order for the splashboard 2 to be installed. The splashboard 2 and the sucking cups 3 are molded integrally from a soft synthetic resin. As a result, the splashboard can be removed easily by pulling the portion of the splashboard 2 near its mounting portion and thus detaching part of each sucking cup 3 for air to enter.
Patent JP-H10264757-A (JP)
Title: Interior trim material for vehicle
Inventor: FURUKAWA SUNAO
IPC: B60R21/20
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To improve the safety of a cover cleaved by the expansion of an air bag by forming a fragile part formed of a groove or a slit, on the surface of base material in the storage position of the air bag, and laminating a sheet member formed of a soft resin, integrally on the back face side of the fragile part. SOLUTION: A cover 2 is provided at a part of an instrument panel 1 of an automobile. This cover 2 is formed into a plate shape using only base material without a skin layer. Grooves 21, 22 are formed at the upper side and lower side of the base material 20, and a fragile part formed of a slit 23 is formed at an intermediate part of the upper side and lower side. A sheet member 3 formed of a soft resin is integrally laminated on the back face side of the frgile part, and a cylinder part 10 is protruded on the outside of the sheet member and on the back face side of the instrument panel 1. A bag-like storage part 4 is mechanically fixed to the cylinder part 10, and an air bag 5 is stored inside the storage part 4.
Patent JP-S63241631-A (JP)
Title: Video printer
Inventor: TOMATSURI KOICHI
IPC: B41J3/00
Filed: 1987-03-30
Abstract: PURPOSE:To attain video printing only by connecting a cable and operation on a video signal reproducing device side by transmitting a printing command from the video signal reproducing device to a printer. CONSTITUTION:If a switch 8 on the video signal reproducing device 1 side and a switch 12 on a printing device 11 side are switched like an illustrated figure, a video signal (still picture) is guided to a printing means 13 on the printing device 11 side. A two-way control signal detecting means 5 transmits a printing start command c3 outputted from a controller 4 to the printing device 11 and also detects a BUSY signal outputted from the printing device 11 in the midst of printing actions so as to transmit to the controller 4. And if a video signal output end 153, a video signal input end 1152 and two-way control signal ends 152 and 1153 are respectively connected with the cable, the transfer of necessary control signal can be executed and the still picture video signal stored in a video memory 3 is printed.
Patent JP-H106240-A (JP)
Title: Plug driving device
Inventor: ALMERAS ROLAND
IPC: B25C1/18
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To surely return a riser to an igniting position by allowing the riser itself to work as a valve. SOLUTION: This plug driving device concerned includes a riser 10 to be pushed out ahead of a drum part 9 with the action of a combustion gas given from a cartridge 11 installed in the combustion chamber 15 in the drum 9 and a plug 6 for fixing an element to a support is pushed out by this riser 10. During the period of the riser 10 being in movement, a front and a rear chamber 30, 22 are put in communication with each other, and when the riser 10 has moved for the second distance, the communication between the rear and front chambers 22 and 30 is shut, and then the rear chamber 22 is in communication to outside the device, and the riser 10 is returned to the igniting position situated behind by inflating the combustion gas having flowed into the front chamber 30.
Patent JP-H11268435-A (JP)
Title: Polyester film for thermal-transfer image receiving sheet, and thermal-transfer image receiving sheet
Inventor: SASAKI YASUSHI
IPC: B41M5/40
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To obtain a thermal-transferred image of a high density, which is excellent in a surface smoothness and a folded wrinkle resistance. SOLUTION: This polyester film has numerous cavities deriving from a thermoplastic resin which is incompatible with polyester, in the film. In this case, the apparent specific gravity is made 1.3 or lower, the cohesive failure index of at least either one of the surfaces is made 3 or lower, and the glossiness of the surface is made 20% or higher. By this method, the polyester film having cavities which is excellent in a surface smoothness, by which a sufficient image density can be obtained, and also, which is excellent in a folded wrinkle resistance, and is useful for an image receiving sheet, can be obtained.
Patent JP-S552232-A (JP)
Title: Focusing optical device for camera
Inventor: KIMURA TETSUYA
IPC: G03B13/36
Filed: 1978-06-21
Abstract: PURPOSE: To make production and constitution simple and make possible installation of a distance measuring photo detector in arbitrary positions by contacting the incident end of an optical fiber to the focus glass face on which the subject is imaged to receive a part of the subject image and directing its exit end to the distance measuring photo detector.  
     CONSTITUTION: The focus glass 15 of a single-lens reflex camera is provided with ground glass form focal plane 15a and Fresnel lens face 15b, and the subject image is formed on the focal place 15a. There is generally a sufficient clearance between the focus glass 15 and condenser lens 16. By making use of this clearance, the arbitrary portion of the subject image formed on the focal plane 15a is directed from the Fresnel lens face 15b side to a distance measuring photo detector 20 through a photo detecting part 18 and optical fiber 19. The photo detecting part 18 measures the distance by slidably providing a holding member 21 having an annular frame on the Fresnel lens face 15b, holding the optical fiber 19 with said holding member 21 in such a manner that its incident part positions within the annular frame and entering the arbitrary portion of the subject imaged on the focal plane 15a into the optical fiber 19 with the reflecting mirror 22 through movement of the holding member 21. 
     COPYRIGHT: (C)1980,JPO&Japio