baber/WOPTO huggingface dataset:
Patent JP-H05241279-A (JP)
Title: Production of photographing unit
Inventor: IWAGAKI MASARU
IPC: G03C3/00
Filed: 1992-02-27
Abstract: PURPOSE:To enable the provision of the photographing unit to a user without any problems at all in the same manner like a fresh photographing unit by subjecting the camera body part to a degreasing treatment before an unexposed film is loaded therein after recovery. CONSTITUTION:The camera body part 10 after the exposed film F is removed together with a cartridge P1 of the film unit with a lens is recovered from a laboratory and is then subjected to the degreasing treatment. Carton is preferably removed from the camera body before the camera body is subjected to this treatment. Also a part or the whole of a rear cap 30 is preferably removed in such a manner that this treatment acts effectively even to the inside of the camera body part 10. This degreasing treatment is executed by immersing the recovered camera for a specified period of time into a degreasing solvent contg. a water-miscible org. solvent and a surfactant material and lightly vibrating the camera, then pulling up and drying the camera. Silicone is incorporated into the plastic members of this camera and lubricating oils are not used at all even in the sliding parts of the mechanism part and, therefore, no troubles are generated in operation in spite of the degreasing.
Patent JP-S60186805-A (JP)
Title: Hologram lens
Inventor: ONO YUUZOU
IPC: G02B5/32
Filed: 1984-03-06
Abstract: PURPOSE:To minimize the spot diameter of scanning beams, by recording the interference fringes of divergent or convergent spherical waves and wave surfaces, whose phase distribution on a hologram surface is specific. CONSTITUTION:Diffracted light 4 and directly transmitted light 3 are converged by a lens 5. On the focal plane of the lens 5 an aperture plate 8 is positioned and only diffracted light 10 can reach a hologram recording surface 11. Laser beams from he other side also reach the hologram recording surface 11 after they are converged by a lens 13 and become divergent spherical waves 15, and the divergent spherical waves 15 interfere with the diffracted light 10. As a result, a hologram is recorded. The phase distribution of the diffracted light 10 on the hologram recording surface is fixed in such a way that the phase distribution satisfies specific relations against the wavelength of the light, coordinates indicating the position of the hologram with the optical axis of the spherical waves 15 being used as the origin, and a prescribed coefficient.
Patent JP-S61203072-A (JP)
Title: Fluffy dust scattering preventing device in winder
Inventor: ICHIBA YOSHIYUKI
IPC: B65H57/22
Filed: 1985-03-01
Abstract: PURPOSE:To obtain effective ejection of fluffy dust generated in a winder by connecting a suction pipe to a portion of a cover enclosing the portion where fluffy dust is apt to be generated so as to confine the fluffy dust in the cover and eject the same by suction. CONSTITUTION:A first cover 19 for enclosing a feeding bobbin 4 is composed of a cylindrical cover 21, a tapered cover 22 and a balloon breaker 6. A second cover for enclosing a tenser portion has four side faces and upper face closed and an opening 24 at the lower face, with an opening of a suction pipe 28 communicated at an upper portion of the back face 27. When suction through the suction pipe 28 reduces the pressure in the interior of the second cover 20, an air flow is generated in the first cover 19 by release and ballooning of the yarn. The air flow goes along the suction flow generated in the second cover 20 to be led into the second cover 20 from which the air along with fluffy dust is sucked into and ejected through the suction pipe 28. Thus, fluffy dust can be ejected, being remarkably prevented from scattering.
Patent JP-S53127808-A (JP)
Title: Preparation of human albumin
Inventor: MURATA YORIHIKO
IPC: A61K35/50
Filed: 1977-04-12
Abstract: PURPOSE: To prepare human albumin useful as a remedy for acute shock by the loss of blood, scald, protein anomalotrophy, etc., by separating blood-type-specific substances and hypotensive substances from an aqueous solution of human albumin by treating with polyethylnee glycol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11239003-A (JP)
Title: Switched line type phase shifter
Inventor: KAINUMA SATOSHI
IPC: H01P1/185
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To permit high integration and to lower the price by performing switching between a reference transmission line and a delay transmission line by using series-connected FETs and parallel-connected FETs used as transmission lines in common. SOLUTION: The reference transmission line 3 and delay transmission line 4 are connected in series to an input terminal 1 through FETR6 and FETD6, and the reference transmission line 3 and delay transmission line 4 are connected in series to an output terminal 2 through FETR6 and FETD6. Further, the reference transmission line 3 and delay transmission line 4 are used as the drain electrodes of FETR6 and FETD6 in common. Further, they are used as the source electrodes of parallel-connected FETR5 and FETD5 in common. In this case, the phase of a passing high-frequency signal can be shifted by turning on and off the sides of the reference transmission line 3 and delay transmission line 4.
Patent JP-H01220752-A (JP)
Title: Center differential with sub-transmission
Inventor: TAKAGI KIYOHARU
IPC: F16H48/38
Filed: 1988-02-26
Abstract: PURPOSE:To make a device light and compact by arranging a sub-transmission composed of three gears between a differential case and a center differential. CONSTITUTION:A sub-transmission composed of three bevel gears 1-3 is provided in a differential case 4, and inner respective bevel gears 1-3, is provided with a center differential composed of a bevel gear 1a connected to an output shaft 9, a bevel gear 2a meshing with the bevel gear 1a and a bevel gear 3a meshing to the bevel gear 2a and integral with an output shaft 8. When an input shaft 7 rotates, the bevel gear 1 rotates, and the bevel gear 2 supported on the differential case 4 rotates. Hereupon, if the bevel gear 3 is fixed to the case with a meshing device 5 for low gear, the differential case composed of the differential case 4 and an inside center differential rotate in reduced. Again, when the differential case 4 and the bevel gear 3 are fixed with a meshing device 6 for high gear, the differential case 4 rotates with the input shaft 7 in one body. On this constitution, as length in axial direction does not get long, a device gets light and compact as compared to the old one.
Patent JP-S51117503-A (JP)
Title: Pulse transmitting-and-receiving circuit
Inventor: YANO SEIKEN
IPC: H04B1/40
Filed: 1975-04-07
Abstract: PURPOSE:A pulse transmitting-and-receiving circuit in which pulse signals of both directions can be transmitted through one transmission line simultaneously, independently and speedily, and which realizes a small-sized device.
Patent JP-H04278319-A (JP)
Title: Controlling method of mold clamping device of injection molder
Inventor: HARADA SUSUMU
IPC: B29C33/22
Filed: 1991-03-07
Abstract: PURPOSE:To provide the controlling method of the mold clamping device, which makes high speed and highly accurate mold clamping device possible, of an injection molder. CONSTITUTION:Toward the mold clamping device equipped with a hydraulically drived mold clamping ram for pressingly driving a movable platen and an AC servo motor, which is fixed to said movable platen and by the rotation of which a mold used form injection molding is moved so as to be closed through the transferring mechanism and the movable platen, the high speed movement of the movable platen is performed with the mold clamping ram and the slow speed movement just before mold clamping and the pressure rise during the mold clamping are performed with the AC servo motor. At least the slow speed movement with the AC servo motor is performed by means of time-division program controlling.
Patent JP-S58162484-A (JP)
Inventor: MIYASAKO KAZUNORI
IPC: B66B11/08
Filed: 1982-03-17
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-S54134982-A (JP)
Title: Detector for street position on semiconductor wafer
Inventor: KENBOU YUKIO
IPC: H01L21/68
Filed: 1978-04-12
Abstract: PURPOSE: To detect a street position on a wafer with high precision by totalizing reflected light images over the wide region, through a slit scan by irradiating a semiconductor wafer with light while moving the wafer mounted on a table.  
     CONSTITUTION: Horizontally-symmetric detection parts 100 and 101 detect street 3 between chips 2 on semiconductor wafer 1 and on the basis of the detection result, the Y direction and θ direction of water 1 are fixed to reference position 81 of the optical system. Next, wafer 1 is turned by 90 degrees and X-directional positioning is also attained in the same way. Namely, coarse detecting illumination 28 is used and while wafer 1 is being moved, position detection circuit 102 detects street 3 coarsely; and switching to fine-detecting illumination 29 is made and on the basis of the previously-obtained coarse-detection value and image signal 90 obtained at this time, position detection circuit 102 displays the fine position of street 3. Then, motor control circuit 103 moves table 14 correspondingly to position wafer 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02220037-A (JP)
Title: Optical flip-flop and optical flip-flop array
Inventor: TSUDA HIROYUKI
IPC: G02F3/02
Filed: 1989-02-22
Abstract: PURPOSE:To offer the optical flip-flop array which can process many signals at a time without converting a light signal into an electric signal by composing the optical flip-flop of two optical gates which have etalon type optical bistable elements. CONSTITUTION:The couple of optical bistable elements BOD1 and BOD2 are driven with holding light H, and reset light R and set light S to perform flip-flop operation. This optical fli-flop is provided with the two optical gates OG1 and OG2 which have the etalon type optical bistable elements. Namely, the etalon type optical bistable element BOD2 consists of a nonlinear medium layer NL and mirrors M on both sides and the optical bistable element BOD2 is arranged between rod lenses RL2a and RL2b to constitute the optical gate OG2 on the whole. The rod lens RL2a focuses parallel light on the optical bistable element BOD2 and the rod lens RL2b collimates the projection light from the optical bistable element BOD2 into parallel light.
Patent JP-H05214903-A (JP)
Title: V-type engine
Inventor: NAKANISHI HIROBUMI
IPC: F01L1/02
Filed: 1992-01-31
Abstract: PURPOSE:To improve a defective start and vibration noises of valve systems due to the thrust phenomenon of valves and the unstable combustion state at the time of idling, set the valve systems on the right and left cylinder banks to the same layout, and improve the rigidity of a cylinder head cover and a cylinder block. CONSTITUTION:A cam shaft pulley 58 is provided on only the first cam shaft 30-1 of two cam shafts to be driven by a timing belt 56, a driving gear 60 is arranged on the first cam shaft 30-1, and a driven gear 62 is arranged on the second cam shaft 30-2. A connecting shaft 64 connecting the driving gear 60 and the driven gear 62 and having bevel gears 80, 82 at both ends are provided so that the rotation of the first cam shaft 30-1 is transmitted to the second cam shaft 30-2 and the second cam shaft 30-2 is rotated in the opposite direction to the first cam shaft 30-1. The connecting shaft 64 is pivotally supported by the upper first connecting boss 66 formed integrally with a cylinder head cover 52 and the lower second connecting boss 68 formed integrally with a cylinder block 4.
Patent JP-H07250080-A (JP)
Title: Traffic controller in atm switching network
Inventor: YAMAGUCHI YASUHIRO
IPC: H04L12/28
Filed: 1994-03-14
Abstract: PURPOSE:To transmit as many cells as possible at a peak rate declared on a transmission terminal side at the time of setting connection by informing a transmission side of cell reception conditions on a reception side. CONSTITUTION:The transmission part 12 of a transmission terminal equipment 10 transmits the cells stored in a buffer 11 for transmission rights stored in a bucket 15 for storing cell transmission rights through an ATM switching network 2 to a reception terminal equipment 30. The cell reception part 31 of the reception terminal equipment 30 receives the transmitted cells, a reception result value measuring part 32 measures the reception result value of the cells and an aknowledge cell provided with the reception result value as information is transmitted from an aknowledge cell generation part 33 to the side of the transmission terminal equipment 10. When the aknowledge cell is received, the aknowledge cell analysis part 16 of the transmission terminal equipment 10 adds the cell transmission rights for the reception result value to the bucket 15 for storing the cell transmission rights.
Patent JP-S62201728-A (JP)
Title: Departure and arrival table device of pneumatic transport machine
Inventor: ABEKI KENJI
IPC: B65G51/26
Filed: 1986-02-27
Abstract: PURPOSE:To accomplish launch operation safely and quickly by providing a launch cylinder connected to a transport pipe when a launch table is moved forward, a support cylinder connected thereto when the launch table is returned, and a receive table comprising a buffer member which is moved below the support cylinder at the time of return to block up the transport pipe. CONSTITUTION:A departure and arrival table A is connected to both end portions 12 of a transport pipe 10. A connecting pipe 16 and a discharge chute 17 are disposed and fixed to the upper and lower surfaces of a case 15 of the departure and arrival table A. In the case 15, a launch table 18 and a receive table 19 are disposed at upper and lower portions in such a manner as to slide right and left and inserted. A launch cylinder 18a extending over the vertical dimension of the case 15 and a support cylinder 18b to which a capsule 20 is loosely fitted when it returns are arranged in parallel on the launch table 18, and the support cylinder 18b is formed at the upper half portion of the case 15. The receive table 19 is disposed at the lower half portion of the case, and a cylinder portion 19a having a buffer material 19b is formed there. The launch table 18 and the receive table 19 are respectively expanded and contracted by air cylinders 21, 222, so that launch operation, arrival operation and discharge operation are conducted by combination of expansion and contraction of both cylinders.
Patent JP-S61203093-A (JP)
Inventor: GOMI KIYOSHI
IPC: B66C13/32
Filed: 1985-03-06
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-S60187733-A (JP)
Title: Controlling device of air-fuel ratio in internal-combustion engine
Inventor: FURUKAWA JIYUNICHI
IPC: F02D41/00
Filed: 1984-03-06
Abstract: PURPOSE:To enable an accurate detection even through an air-fuel ratio is not uniform before and after injection and to perform an accurate feedback control on the basis of a signal thus obtained, by performing the detection of the amount of fuel injection only for a prescribed time in synchronization with the start of injection of fuel. CONSTITUTION:A beam of light from a laser beam source 15 is turned into parallel beams by a collimator lens 17 and then condensed in an intensity distribution beam receiving element 19 on a focal surface SIGMA by a Fourier conversion lens 18. In the case when minute particles of atomized fuel flow in a flux of the parallel beams, this flux is diffracted by the distribution of these particles, and the intensity of the beams is distributed in expansion around the focus P0 as the center on SIGMA. This intensity distribution is detected by the beam receiving element 19, the value thereof is analyzed by a fuel supply quantity computing unit 20, and the amount of fuel injection is thereby computed. Then, a correction control is conducted by a controller 21 so that the quantity of supplied fuel may be of a set value, and thus an accurate control independent of an air-fuel ratio is conducted. The computation is made synchronous with the start of injection by an injection time detecting unit 22 and a gate unit 23, and a time for detection is set on the basis of a pulse width.
Patent JP-S55134930-A (JP)
Title: Ion implantation
Inventor: BABA YASUO
IPC: H01J37/317
Filed: 1979-04-09
Abstract: PURPOSE:To avoid the waste of work in processes afterwards by removing defective substrates by detecting the mixed ratio of O2<+> ions imcluded in p<+> beams when implanting phosphor ions to a silicon substrate to be processed using characteristic X- rays generated from the substrate. CONSTITUTION:In a sample chamber 1, a component of an ion implantation device, a target 2 to which a silicon substrate 3 to be processed is attached is arranged and a p<+> ion beam a is irradiated to the substrate 3. In an ion source chamber 4, PH3 gas or PF5 is filled and p<+> ions are generated by plasma discharge, and passing an accelerating tube 5, a mass spectrometer 6 and a scanner 7, the ions are irradiated to the substrate 3. At this time, characteristic X-rays b resulting from O2<+> ions  included in the beam a are monitored by an X-ray measuring system consisting of a proportional counter 8, a high voltage power source 9, a preamplifier 10, a linear amplifier 11, a crest analyser 12, a teletypewriter 13, etc., and if the mixed ration of O2<+> ions exceeds an allowed limit, a mark is put on the substrate and the substrate is hardled as defective after that.
Patent JP-S60217965-A (JP)
Title: Tubular packaging casing for pasty substance and manufacturethereof
Inventor: RUUTOBUIHI KURENKU
IPC: A22C13/00
Filed: 1985-03-06
Abstract: 1. A tubular packing casing for pasty materials, in particular a sausage casing, based on a polyester film exhibiting high heat shrink resistance, characterized in that said casing is comprised of a multilayer polyester film (1, 2) which has been shaped into a tubing and whose edge zones extending in the direction of the longitudinal axis form a heat-sealed seam (5, 10, 11) obtained by overlapping said edge zones and/or by means of a film strip (4), and in that said multilayer polyester film (1, 2) is comprised of a carrier layer (B) based on a predominantly crystalline, linear polyester and of a heat-sealable layer (A) which is present on at least one surface of said carrier layer (B) and which has a thickness of 4 mu m or less and is based on a predominantly amorphous, linear polyester.
Patent JP-S56139516-A (JP)
Title: Antistatic acrylic thermoplastic resin
Inventor: MAEDA KATSUAKI
IPC: C08F220/28
Filed: 1980-04-03
Abstract: PURPOSE:To obtain the titled resin, having excellent antistatic properties and printing and coating suitability, and being ideal as materials for dial plate covers of instruments, nameplates, etc., by copolymerizing an acrylic monomer and polyalkylene glycol monomethacrylate. CONSTITUTION:The titled thermoplastic resin is obtained by mixing and copolymerizing an acrylic monomer (A), such as methyl methacrylate, ethyl methacrylate or butyl acrylate, and a monomer (B) (e.g. polyethylene glycol monomethacrylate or polypropylene glycol monomethacrylate) represented by the formula where n is an integer 2-12; R is a hydrocarbon group, in a ratio of B-A of about 1: 0.01- 1:0.15.
Patent JP-H03245291-A (JP)
Title: Supply controller
Inventor: KAWACHI SHOICHI
IPC: G07F15/06
Filed: 1990-02-23
Abstract: PURPOSE:To easily make correspondence to the various organizations of different charge systems or to the revise of a charge, etc., by storing the plural types of supply bodies or a conversion rate for each use amount and a basic charge into the storing medium of a prepaid system. CONSTITUTION:A storing medium D stores the conversion rate for each use amount based on the basic charge and the charge system together with the usable amount of the supply body. When this medium D is inserted to a device, a read/write means E reads the usable amount, opens a valve, etc., and executes supply through an opening/closing control means J and a supply path opening/ closing means B. The supply amount is detected by a supply detecting means C and inputted to a rate converting means H. Based on the conversion rate set to a rate setting means F, the means H reloads the medium D by the means E for each the subtraction period of the basic charge set to a basic charge setting means G. Thus, without requiring any special change, the correspondence can be easily made to the various organizations or to the revision of charges, etc.
Patent JP-H10225887-A (JP)
Title: Linear guide type air chuck
Inventor: TAKADA SUSUMU
IPC: B25J15/08
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To prevent application of wrenching force to a finger in opening/ closing operation of the finger for smoothing opening/closing action, and form an air chuck compact. SOLUTION: In a linear guide type air chuck comprising a rod 2 actuated by an air cylinder mechanism 1, a pair of fingers 3, 3 which can be freely opened/closed to hold a work, a guide mechanism 4 to linearly move the fingers 3, 3 to be opened/closed, and a pair of levers 5, 5 to convert action of the rod 2 into opening/closing action of the fingers 3, 3, the lever 5 and the finger 3 are connected to each other by engagement of a ball type engagement element 34 formed on the lever 5 in a circular engagement hole 35 bored in an upper surface of the finger 3 at a position where action force of the lever 5 can be transmitted to the finger 3 at a roughly similar height to the guide mechanism 4.
Patent JP-S57157536-A (JP)
Title: Manufacturing device for semiconductor substrate
Inventor: TAGUCHI YUKIHISA
IPC: H01L21/677
Filed: 1981-03-24
Abstract: PURPOSE:To position the semiconductor substrate easily to a carrying section by receiving the semiconductor substrate in a carrier corresponding to the fall of a stage, directly detecting the fall of the substrate, operating a variable timer and stopping the fall of the stage by time-up signals. CONSTITUTION:When the revolution of a shaft 6 is started, the semiconductor substrate 1 in the carrier 2 on the stage 3 falls along a guide 7 together with the stage 3. When the substrate 1 reaches a predetermined position detected by means of a reflection type photosensor 4, the variable timer incorporated into a control section is operated, the time-up signals are emitted, the revolution of the shaft 6 is stopped, and the fall of the stage 3 is stopped. A belt 5 is driven, and the substrate 1 is carried out of the carrier 2. When the shaft 6 is reversed, both the stage and the carrier rise C. According to this constitution, the substrate can be placed on the belt 5 in excellent reproducibility regardless of the pitch, etc. of the screw of the shaft 6.
Patent JP-S60187770-A (JP)
Title: Detection of disconnection of glow plug for internal- combustion engine
Inventor: NAGASE MASAOMI
IPC: F02P19/02
Filed: 1984-03-07
Abstract: PURPOSE:To permit to repair quickly and properly by permitting to detect easily and correctly the disconnection of the glow plug under a condition that it is arranged on the engine. CONSTITUTION:In case the operating signal of the glow plug 56 is not zero or upon starting or first idling of the engine, the cooling water temperature THW of the engine is confirmed whether it is higher than a predetermined value or not. Next, the revolving speed of the engine is confirmed whether it is higher than a predetermined value or 400rpm, for example, or not. These are confirmed so as to avoid a mis-decision in the initial period of starting of the engine wherein the ignition of fuel is not effected sufficiently. In case the revolving speed is higher than a set value, a difference between the maximum and minimum values of respective cylinders of the engine or the fluctuations Ni of the revolutions in respective cylinders are operated. If the value DELTANi is higher than the set value or the increase of revolution in each cylinder due to explosion is sufficient, it means that the glow plug 56 is being operated normally. In case the glow plug 56 of number (i) cylinder is disconnected, the value of DELTANi is smaller than the set value and, therefore, an alarm light 57 is put ON.