baber/WOPTO huggingface dataset:
Patent JP-S62142289-A (JP)
Title: Radiation detecting device
Inventor: YAMASHITA TAKASHI
IPC: G01T1/161
Filed: 1985-12-17
Abstract: PURPOSE:To form a radiation detecting system having a high position resolution by making many light emitting bodies (scintillators) correspond to one light receiving body (photomultiplier tube). CONSTITUTION:A light emitting assembly 1 is constituted of three pieces of rectangular parallelopiped-shaped scintillators 1A-1C, and reflecting filters 3A-3C having each different reflection characteristic are placed on radiation incident surfaces of the scintillators 1A-1C, respectively. Also, a reflecting material is applied to all surfaces except the incident surface of the scintillator, and the emitting surface opposed to said surface, so that an emitted light beam by an incidence of gamma rays does not invade an adjacent scintillator but led to a photomultiplier tube 10. On the inside surface of an incident window of a container of the photomultiplier tube 10, a photoelectric surface 11 is formed. A light beam which has been generated in the inside of the scintillators 1A-1C and has been influenced by the filters 3A-3C having each different reflection factor is made incident on the photoelectric surface 11 and a photoelectron is generated. This photoelectron is multiplied by dynode groups 12, 13, fetched through an anode 14, and an output pin 15, and which light emitting body has been excited from an output of a light receiving body 10 is decided by a deciding circuit 100, by which a radiation detecting system having a high position resolution is formed.
Patent JP-S63138519-A (JP)
Title: Perpendicular magnetic recording medium
Inventor: OKA TETSUO
IPC: G11B5/706
Filed: 1986-12-01
Abstract: PURPOSE:To increase reproduction output at the time of executing recording and reproducing with a ring head by using crystalline Co as the Co to be incorporated into a perpendicularly magnetized layer. CONSTITUTION:The perpendicularly magnetized layer essentially consisting of the Co and the oxide thereof is formed on a substrate (e.g.: PE terephthalate film) and the Co in said film is made crystalline. The crystalline Co in the magnetized layer is hexagonal and the dispersion angle ( theta50) of the C axis is preferably <=15 deg.. Fe, Ni or the oxide thereof is preferably incorporated into the magnetized layer in order to adjust magnetic characteristics or to improve corrosion resistance. Then, the medium having the large reproduction output by the ring head is obtd.
Patent JP-S63140748-A (JP)
Title: Method for casting disk wheel like castings
Inventor: MIHARA TAKASHI
IPC: B29C45/76
Filed: 1986-12-01
Abstract: PURPOSE:To surely obtain a thin aluminum wheel by continuing a projection by giving a valve closing signal to a venting device after a molten metal completed to pass through the considerable part of the part equivalent to a rim and making the molten metal so as to finish to fill it into the cavity. CONSTITUTION:When a plunger chip 10 is advanced until shown by a stroke S4, a molten metal finishes to pass almost through the considerable part of a rim part 8d. At this time or slightly later than that when the molten metal 11 reaches a valve body part or at the time slightly before the position of the stroke S4, as the case may be, a switching valve is changed over by exciting a solenoid by an electrical signal and the valve is closed by moving a piston and valve body. The advanced molten metal is not splashed to the external part by being shielded by the closed valve body. And at the time when the molten metal almost fills up the space of the cavity 8, or when the considerable part of the space of the cavity 8 just before thereof is filled up, an evacuation is started and the moving speed of the molten metal is a little quickened.
Patent JP-2000108633-A (JP)
Title: Stabilizer mounting structure for vehicle
Inventor: KOBAYASHI YOSHIMITSU
IPC: B60G21/055
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To support a stabilizer with the sufficient strength and to ensure the smooth side frame crushing and the sufficient crush stroke. SOLUTION: A stabilizer mounting bracket 20 comprises an apex 21a supporting a stabilizer retaining part 24 for rotatably retaining a torsion bar part 11 of a stabilizer 10. It further comprises an upper bracket 21 formed by bending a band-shaped member comprising a front support part 21b bent from a front end part of an apex 21a, extending upward, and comprising a front mount part 21d to be mounted to a side frame 1, and a rear mount part 21e bend from a rear end part of the apex 21a, extending upward, and comprising a rear mount part 21e to be mounted to the side frame, into the approximately hat-shape in a side view.
Patent JP-H02132021-A (JP)
Title: Sheet feed direction switching device for sheet cassette
Inventor: OKADA TADASHI
IPC: B65H7/00
Filed: 1988-11-09
Abstract: PURPOSE:To switch the sheet feed direction by detecting the sheet feed direction of a sheet cassette fitted with a sheet feed direction detecting means when a power source is turned on and/or copying is completed and operating a sheet cassette rotating mechanism when the sheet feed direction differs from the sheet feed direction at the time of insertion. CONSTITUTION:A sheet cassette fitting bed 20 is rotatably fitted at the lower section of a copying machine main body 1 and can be rotated in direction by 90 deg. by a rotation drive motor 21. A plate-shaped projection 20a is provided at one end on the lower face of the sheet cassette fitting bed 20. When the sheet cassette fitting bed 20 is set in the direction A, the first sheet feed direction detector 23 is arranged at the position corresponding to the projection 20a, when it is set in the direction B, the second sheet feed direction detector 22 is arranged. When either the detector 23 or 22 detects the projection 20a, a microcomputer judges the sheet feed direction on the sheet cassette fitting bed 20 and rotates the rotation drive motor 21 by 90 deg. in either direction if the sheets to be fed are in the direction different from the sheet feed direction of the present sheet cassette 17.
Patent JP-H09169657-A (JP)
Title: Dermatological composition containing lanthanoids, tin, zinc, yttrium, cobalt, barium or strontium salt
Inventor: ORIBIE DOU RASHIYARIE
IPC: A61K33/244
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To prepare the subject composition, comprising any salt, etc., such as salts of yttrium, lanthanum, cerium and praseodymium and capable of mixing a substance having irritating actions therein and suppressing the irritating actions of the substance and useful for herpes zoster, etc. SOLUTION: This dermatological composition comprises at least one salt selected from salts of yttrium, lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, tin, manganese, barium and strontium. Furthermore, the salt is preferably the strontium salt, a chloride or a nitrate and is used in an amount of 10<-2> to 15% based on the total amount of the composition. At least one active ingredient such as an antimicrobial agent, an anthelmintic agent or an antifungal agent is preferably contained therein.
Patent JP-H10128483-A (JP)
Title: Dividing method of connecting rod
Inventor: SHINOHARA TAKAO
IPC: B21D31/00
Filed: 1996-10-25
Abstract: PROBLEM TO BE SOLVED: To restrain distortion in breaking when the connecting rod being e.g. automobile engine parts is broken and divided to form a cap part and a rod part. SOLUTION: The connecting rod W made from cast iron provided with a big end part B and a small end part is integrally formed, notches are formed in a prescribed part of the combining hole of the big end part B with a laser beam machining, thereafter a pair of expansion tools 1 is inserted into the combining hole, a wedge 2 is inserted into the wedge inserting recessed part of expansion tools 1, and a iron ball 14 is fallen from the upper side of the load receiving surface 2a of the wedge 2. Therefore, a shocking point load is applied onto the load receiving surface 2a toward the central part of the wedge 2, thereby breaking and dividing.
Patent JP-2000111684-A (JP)
Title: Heating object fluid mixing promoting structure in reactor vessel
Inventor: ICHIKAWA TOSHIRO
IPC: G21C15/02
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a heating object fluid mixing promoting structure in a reactor vessel having a shape and arrangement capable of promoting to level a temperature of a heating object fluid flowing in an outlet nozzle and capable of reducing passage resistance in an upper plenum. SOLUTION: In an upper plenum 40 defined in the upper part of a reactor core 33 where a heating object fluid separately flows to a low temperature area (a) and a high temperature area (d) and fluidly communicated with an outlet nozzle 12 provided in the side part of a reactor vessel 10, a heating object fluid (b') flowing out of the low temperature area of the reactor core 33 is guided up to the vicinity of the outlet nozzle 12, 2/3 or more is diametrically thinned, and a heating object fluid guide member 1 composed of the thin diameter part 6 and the thick diameter part 5 having a diametrically contracting rate not less than at least 15% is arranged in the upper plenum 40.
Patent JP-H07143466-A (JP)
Title: Method for description from remote location
Inventor: KATO YOICHI
IPC: H04N7/14
Filed: 1993-11-15
Abstract: PURPOSE:To attain a presentation from a remote location and a lecture from a remote location with an economical transmission cost in which articulation of description materials and presence of the description are enhanced. CONSTITUTION:A speaker 12 makes description in front of a blue back 11 while observing a confirmation monitor 14. A camera 13 picks up an image of the speaker 12, a clipper 17 eliminates the blue part from the speaker image to obtain a picture in which only the speaker is in. A description material is outputted from a storage control section 16 and it is synthesized with the speaker picture at a picture synthesis part 15 and the synthesized picture is displayed on the confirmation monitor 14. Simultaneously speaker picture information, description material information and audio information are multiplexed by a multiplexer 22 and the multiplexed information is sent. A multiplexer/ demultiplexer 31 demultiplexes each information at a receiver and a picture synthesis 34 synthesizes the speaker picture information and the description material information and the synthesized information is displayed on a high resolution monitor 35. The audio signal is outputted from a speaker 37.
Patent JP-H01126537-A (JP)
Title: Sample capsule for gel electrophoresis and use thereof
Inventor: NAKAMURA SHIN
IPC: G01N27/26
Filed: 1987-11-11
Abstract: PURPOSE:To reduce a hazardousness caused by a syringe with easier handling of a sample, by injecting a desired sample to be separated and analyzed into the center of a gelatinous film to freeze it in place. CONSTITUTION:A gel solution 3a for migration is injected with an injector into a tube 3 for migration and gelatinized therein. Then, prior to the complete gelatinization of the solution, a sample capsule S is placed into a tube 3 from the top to be gelatinized. Thereafter, electrode cells 4 and 5 are mounted, a buffer liquid is put thereinto separately and electrodes 6 and 7 are connected to a power source 8 to perform an electrophoresis with the application of a voltage. It should be noted that the capsule S has a sample existing at the center thereof and be sure to be preserved and handled being frozen to prevent diffusion of the sample in the capsule S. This facilitates the handling of the sample, thereby reducing hazardousness caused by a syringe.
Patent JP-H08147211-A (JP)
Title: Storage device
Inventor: DOI KUNIHIKO
IPC: G06F12/04
Filed: 1994-11-18
Abstract: PURPOSE: To read/write information in the same bit train of plural words in a comparatively short processing time by providing a reading/writing means for a memory storing plural words composed of plural bits. CONSTITUTION: This device is provided with a decode circuit 1 equipped with longitudinal addresses 0-7 and lateral addresses 8-F for generating internal select signals CE0-CEF corresponding to the respective addresses and a memory 2 composed of memory cells 100-177 for holding the data of one bit. Further, a bus interface circuit 5 simultaneously connects a data bus 3 for inputting/ outputting the data of the addresses 0-7 and a data bus 4 for inputting/outputting the data of the addresses 8-F with an external data bus. When the address 2 is accessed, for example, the data of memory cells 1201-27 (the data of bits 0-7 for one word) are read/written and when the address 8 is accessed, the data of memory cells 100, 110...170 (the data of a bit 0 sequence) are read/ written.
Patent JP-H05250974-A (JP)
Title: Electromagnetic relay
Inventor: YOSHIMURA TAKASHI
IPC: H01H50/54
Filed: 1991-10-30
Abstract: PURPOSE:To reduce defective products caused by a contact point gap by disposing fixed contact points in the approximately center at one surface, and providing, in a bobbin, fixed contact point plates each fixed at one end while movably disposed toward the other side at the other end. CONSTITUTION:Fixed contact point plates 3, 4 are disposed in a bobbin 1 in such a manner that each of fixed contact points 3a, 4a is formed in the approximately center of at least one of both plate thickness surfaces and that each one end 3b, 4b thereof is fixed while each of the other ends 3d, 4d restricts one direction of plate thickness directions for motion in the other direction. A position restricting dimension on one side is set at the minimum required value of a contact point gap in consideration to variation of members. Accordingly, if other performance such as an operating characteristic affected by the magnitude of the contact point gap is necessary to be satisfied, each of the other ends 3d, 4d of the plates 3, 4 is moved toward the other movable side so that the contact point gap can be adjusted in an increasing direction. Consequently, it is possible to secure the contact point gap and reduce defective products related to the gap.
Patent JP-H04159758-A (JP)
Title: Semiconductor device
Inventor: MATSUBARA YUJI
IPC: H01L23/02
Filed: 1990-10-23
Abstract: PURPOSE:To unify the types of a cap for a semiconductor device by providing an ultraviolet ray transmitting window on a semiconductor pellet, and forming it in the same size as or larger than that of the pellet. CONSTITUTION:An ultraviolet ray transmitting window 8 is placed on a semiconductor pellet, and the window 8 is formed in the same size as or larger than that of the pellet 1 so as to irradiate the entire pellet 1 with an ultraviolet ray. Accordingly, even if type of one-chip microcomputer is different and the position of an EPROM 2 on the pellet 1 is different, a program written in the EPROM 2 can be, since the entire pellet 1 is irradiated with the ray, erased. Thus, caps formed by altering the position of the window for each type of the one chip microcomputers can be unified.
Patent JP-H09126953-A (JP)
Title: Flat-plate circulation device and force measuring device
Inventor: YAMAYA KENJIRO
IPC: G01M17/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To simplify the structure, improve the accuracy of a plane, and miniaturize a flat-plate circulation device. SOLUTION: A pair of drive shafts 122 are supported by a frame 58 so that they can rotate. A sprocket 138 is installed at the drive shafts 122. A chain 140, where a slender sheet piece 144 is screwed, is wound around a sprocket 138 and is stretched between a pair of drive shafts 122. A flat-plate guide 66 is mounted to each plate piece 144 and a pair of engagement grooves 66A are provided in parallel at the flat-plate guide 66. A guide material 68 with a supporting groove 68A is fixed at a position opposite to the engagement grooves 66A on the upper surface of a load supporting plate member 146 being fixed to the frame 58. A plurality of balls 159 are arranged between the engagement grooves 66A and the supporting groove 68A.
Patent JP-S62144741-A (JP)
Title: Iron dispersant for boiler water
Inventor: KOBAYASHI KENJI
IPC: C09K23/52
Filed: 1985-12-18
Abstract: PURPOSE:To prevent the accumulation of an iron component by effectively dispersing the iron component while pH of boiler water is held to a proper value, by using polyacrylamide or a partial hydrolysate thereof in combination with an acrylate copolymer. CONSTITUTION:Polyacrylamide with MW of about 200-100,000 or a partial hydrolysate (hydrolysis ratio is 30mol% or less) thereof and an acrylate copolymer containing acrylate or methacrylate with MW of about 300-100,000 as a main structural unit are added to boiler water in an amount of 0.1-30mg/l in a compounding ratio of (9:1)-(1:9) on a wt. basis. The acrylate type copolymer is a homopolymer or copolymer of acrylate or metacrylate or a copolymer with hydroxyethyl methacrylate. By combining two kinds of polymers, the iron component in boiler water can be dispersed regardless of the origin thereof and, in the case of each component alone, the varying pH of boiler water can be held to a proper value.
Patent JP-S62144333-A (JP)
Title: Heater
Inventor: SATOU SEISHIROU
IPC: F27D11/02
Filed: 1985-12-18
Abstract: PURPOSE:To equalize and stabilize a heat-generating temperature by zigzag disposing heat-generating strands at regular intervals on the wall surface of a housing section for a body to be heated such as a semiconductor wafer. CONSTITUTION:A housing section 12 for furnace casings 2A, 2B is formed by a heat-insulating material such as ceramics, and a heat-generating strand 14 as a heating element is arranged on the inner wall surface of the housing section 12 along the curved inner wall surface of the housing section 12 while and sections thereof are bent zigzag. The heat-generating strand 14 is disposed at regular intervals by a spacer 16 formed by a heat-insulating material while the bent sections and intermediate sections of the strand 14 are each fixed to the furnace casings 2A, 2B by fixing pieces 18 fitted to the furnace casings 2A, 2B. The heat-generating strand 14 is incorporated along the inner wall surface of the housing section 12 housing a body to be heated in the furnace casings, 2A, 2B, and arranged at regular intervals, thus uniformly heating a reaction pipe, etc., housing a semiconductor wafer, then executing predetermined treatment.
Patent JP-H09130329-A (JP)
Title: Short light pulse transmitter
Inventor: KAWANISHI SATOKI
IPC: H04B10/524
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To perform the optical transmission of short pulses and a high bit rate by dissolving the influence of the degradation of a waveform due to the high-order wavelength dispersion of a transmission optical fiber. SOLUTION: Light pulses generated in a pulse light source 101 are encoded by a signal generator 103 and an optical modulator 102 and sent out to a transmission line as optical signal pulses. In the transmission line, in order to eliminate the influence of the high-order wavelength dispersion (dispersion slope) provided in the transmission optical fibers 107-1 to 107-N, compensation fibers (dispersion inverse slope fibers 105-1 to 105-N) provided with the inverse dispersion slope of the dispersion slope are inserted to the transmission line. Thus, the degradation of a pulse waveform due to the influence of the high-order wavelength dispersion in the case of transmitting high-speed light pulses (short optical pulses) is eliminated and high-speed light pulse transmission is realized.
Patent JP-H08142376-A (JP)
Title: Driving method for thermal head
Inventor: KUWABARA SATOSHI
IPC: B41J2/36
Filed: 1994-11-18
Abstract: PURPOSE: To raise a diffusion coefficient due to the temperature rise of a heating resistor even if a heating time is not lengthened in a high density area and to make dye transfer rate per unit time equal by supplying a continuous conducting pulse and a plurality of discrete pulses to the resistor and controlling the conducting time. CONSTITUTION: A driver IC 4 contains a shift register 41 for storing 1-bit image data to be serially transferred while shifting, a latch unit 42 for latching the data stored in the register 41, and a driver unit 43 for conducting corresponding heating resistors R1 to Rn according to the data of the latch unit 42. The transfer of the data to the register 41 is conducted in synchronization with a transfer clock signal (d) to be output from a control signal generator 5. The latching of the unit 42 is controlled by a latch signal (e) to be output from the generator 5, and the conducting of the resistors R1 to Rn is controlled by the strobe signal (f).
Patent JP-H11120452-A (JP)
Title: Device for detecting intrusion
Inventor: TOMINAGA KOICHI
IPC: G08B13/12
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To surely detect intrusion and the position when a person intrudes over a fence. SOLUTION: A supporting tool 13 is mounted on the upper edge of a supporting pole 3 of a fence, and a detecting line 11 is extended while supported by the supporting pole 13. The detecting line 11 is constituted by housing optical fibers in a metallic tube. An OTDR 23 is connected with one edge of the optical fiber of the detecting line 11, and the disconnection is monitored. The supporting tool 13 is provided with a supporting means for supporting the detecting line 11 by preventing the supporting line 11 from being moved to a longitudinal direction when any abnormal tension is not imposed on the detecting line 11, and a cutting means for cutting the detecting line 11 by operating a cutter when any abnormal tension is imposed on the detecting line 11. Thus, the detecting line 11 can be surely cut at the time of intrusion.
Patent JP-H11120327-A (JP)
Title: Image processor
Inventor: FURUHATA KENTAROU
IPC: A61B5/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To search the shortest path from the entrance of internal organs to a target position in a short time and to display it in a system which displays an internal cavity of a tubular cavity organ, etc., generated on the basis of volume data obtained from a photographing device such as an X-ray CT device and an MRI device. SOLUTION: When a cartain position an a tube is specified as a start point and some arbitrary position (target position) present on the tube is specified as an end point by operating a start point/end point part 6, a center line extraction part 2 extracts lines (enter lines) passing through the centers of plural tubes reaching the target position and a shortest path calculation part 4 selects the shortest line out of center lines. A search path composition part 8 displays this shortest center lien on an external shape display image of the corresponding tube. Consequently, even in the case of complicatedly entwined tubular cavity organs the shortest path to the target position can be searched in a short time and the shortest path can be displayed.