baber/WOPTO huggingface dataset:
Patent JP-H0949405-A (JP)
Title: Internal combustion engine tappet member with tip material having high joint strength
Inventor: IWATA SHIGERU
IPC: C22C38/30
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To improve joint strength between tip material and a tappet body by jointing the tip material made of a tungsten carbide base super alloy formed of a sintered body of specific composition, diffusedly to the cam contact face side top face of the tappet body made of low alloy steel formed of a specific composition. SOLUTION: A tappet body 1 is made of low alloy steel formed of a composition containing C: 0.13-0.5wt.%, Si: 0.15-0.35wt.%, Mn: 0.3-1.2wt.%, Cr: 0.4-3.5wt.% and Fe and unavoidable impurities forming the rest. Tip material 2 made of a tungsten carbide base super alloy formed of a sintered body composed of Co: 20-30wt.%, Ni: 3-15wt.% (Co + Ni: 25-30wt.%), P: 0.1-1wt.%, chrome carbide: 0.5-10wt.%, one or two kinds or more out of Nb, V, Ti, Mo and Ta carbides : 0.1-7wt.% and tungesten carbide forming the rest is diffusedly jointed to a top face 1a on the cam contact face side. As a result, wettability is improved by the mutual action of Si in the tappet body 1 and P forming the tip material 2, and adhesion is improved by the action of Cr3 C2 solid-solubilized in Co + Ni forming the binding phase of the tip material 2.
Patent JP-H04348280-A (JP)
Title: Heater built-in hybrid ic
Inventor: INABA ATSUSHI
IPC: G01C19/00
Filed: 1991-05-24
Abstract: PURPOSE:To obtain an accurate sensor generating no temp. drift without using a printed circuit board by directly forming a circuit pattern to the surface of a heater built-in ceramic substrate. CONSTITUTION:A circuit pattern consisting of the respective resistors and wirings in a sensor circuit and an amplifying circuit amplifying a sensor output signal is directly formed on a ceramic heater 3 wherein a heater 2 is embedded in a ceramic substrate 1. Further, a circuit part 9 formed as a hybrid IC wherein a semiconductor gas rate sensor element 6 and circuit element 7, 8 necessary for the amplifying circuit are incorporated is constituted. By this constitution, an accurate sensor output signal can be obtained without generating a temp. drift.
Patent JP-S60115752-A (JP)
Inventor: YOSHIO TSUNEO
IPC: E04B2/56
Filed: 1983-11-25
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-H0967400-A (JP)
Title: Monoclonal antibody, hybridoma producing the same antibody and its utilization
Inventor: NISHIKAWA SATOMI
IPC: C07K16/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new antibody for detection, etc., of cell having macrophage colony stimulation factor (M-CSFR), specifically binding to M-CSFR receptor (M-CSFR) capable of reacting with M-CSF and neutralizing its action. SOLUTION: This new monoclonal antibody against M-CSFR comprises specifically bind to microphage colony stimulation factor receptor (M-CSFR) having properties reacting with a macrophage colony stimulation factor (M-CSF) and neutralizing action of M-CSF on the differentiated and proliferated cell. The antibody is useful for simply detecting and measuring M-CSFR and the cell having M-CSFR with a high sensitivity and a high accuracy. The monoclonal antibody is obtained by mixing M-CSFR with an adjuvant, subcutaneously administering the mixture to a rat, immunizing the rat, collecting the spleen cell after carrying out additional immune, fusing the immunized cell with myeloma cell in HAT culture medium, culturing the fused cell, selecting a cell having antibody activity, cloning the cell and culturing the resultant hybridoma.
Patent JP-H04104682-A (JP)
Title: Video conference device
Inventor: MATSUSHIMA JUNJI
IPC: H04N7/15
Filed: 1990-08-24
Abstract: PURPOSE:To easily fit the device even when a television, a camera, a rotary table are changed to different products and to facilitate the conveyance and storage by making a front panel and a channel frame attachable and detachable and freely folding flank panels which have speakers to the front panel. CONSTITUTION:The television 14, camera 15, a circuit unit 19, etc., are fitted detachably and the device is equipped with a channel frame 12 which is coupled in the right-left direction and used and the front panel 11 which is screwed to the channel frame 12 and coupled independently in the right-left direction. Then the flank panels 18 which have the speakers 17 are coupled with the front panel 11 in an angle adjustable state. Consequently, even if the manufacture of the television 14 or camera 15 is stopped and a product of the same standard and same size can not be obtained, a storage housing need not be remade and the handling and transportation are facilitated.
Patent JP-H0668988-A (JP)
Title: Revolver type multi-rfq ion accelerator
Inventor: YAMAMOTO AKIYOSHI
IPC: H05H9/00
Filed: 1992-08-21
Abstract: PURPOSE:To adjust the acceleration energy of ions by providing a plurality of RFQ ion acceleration parts radially around the rotation shaft extending in the passing direction of particles, and by storing the acceleration parts in a vacuum chamber so that the acceleration parts can be rotated freely. CONSTITUTION:Required ions are drawn from an ion source, accelerated by an RFQ ion accelerator 9, and are sent to an end station. A rotation shaft 14 is supported in the center of a cylindrical vacuum chamber 13 in the accelerator 9, and a base board 15 is provided in an integrated manner with the rotation shaft around the rotation shaft, so that they can be rotated freely. Ion acceleration parts 16-19 are provided in the longitudinal direction, on the four side surfaces of the base board 15. The acceleration parts 16-19 are formed by raising a support 5 for supporting a pair of rods 6 that are opposed to one another sandwiching a passing direction A of particles, and the support 5 for supporting a pair of rods 6, which crosses the rod 6, on the base board 15 in the longitudinal direction of the base board 15. The acceleration parts can be provided radially on the shaft 14, and are stored in the chamber 13 so that they can be rotated freely, and the ion acceleration energy can thus be adjusted freely.
Patent JP-H0563360-A (JP)
Title: Manufacture of multilayer board
Inventor: SAZUKA AKITO
IPC: B32B37/16
Filed: 1991-09-03
Abstract: PURPOSE:To realize sure alignment in the case of using flexible board material, by forming at least two thin holes at the same positions of a plurality of boards, and aligning each board by transmitting light through the thin holes when the boards are laminated. CONSTITUTION:A plurality of specified printed circuits 2 are formed on a board 1. At four corners thereof, through holes 4 which are used for rough alignment in the case of board laminating are formed. At suitable positions of the board 1, e.g. six points which are arranged in the central part and the peripheral part, fine holes 5 whose diameters are equal to or smaller than the diameter of a via hole 3 are formed. The through holes 4 and the fine holes 5 are arranged at the same positions of a plurality of the respective boards to be laminated. When the fine holes 5 of each board are set in the vertically same positions, the via holes 3 are aligned in specified positions. When a plurality of the boards 1 are laminated, the thin holes 5 are irradiated with light from the rear of the board. Thereby each board can surely be aligned in a specified position, and sure connection can be realized by using the via holes 3.
Patent JP-H0777064-A (JP)
Title: Gas turbine and control method thereof
Inventor: OCHIAI KENJI
IPC: F23R3/30
Filed: 1993-09-08
Abstract: PURPOSE:To stably reduce an NOX discharge amount throughout a year and to perform constantly stable combustion throughout a year by a method wherein when a feed amount of fuel gas is regulated according to the load of a turbine, an amount of fed fuel gas is further corrected according to the temperature of fuel gas. CONSTITUTION:Fuel gas F is fed through a piping 51 in which a fuel heating value detector 26 and a fuel temperature detector 25 are disposed and branched this side of a combustion device 50. Meanwhile, the combustion gas is injected through a fuel flow rate valve 1 and a fuel nozzle 3 at a first stage and generates a diffusion combustion flame 9 together with airs 8a and 8b for combustion. Meanwhile, the combustion gas is injected through a fuel rate valve 2 and a fuel nozzle 4 at a second stage and mixed with air 7 for combustion at a premixture pipe 6 to generate a premixture combustion flame 10. Further, combustion gas is introduced to a turbine 12 through a tail cylinder 11. In which case, an amount of fed combustion gas is regulated according to the load of a turbine 12. In this case, the amount of fed fuel gas is further corrected according to the temperature of fuel gas by the detector 25.
Patent JP-H0968637-A (JP)
Title: Lens barrel
Inventor: TANAKA MASATSUNE
IPC: G02B7/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a compact lens barrel by constituting a guiding part linearly guiding to an optical axis direction so that it may act on a fixed barrel and a lens holding barrel. SOLUTION: This lens barrel is equipped with a lens group L1 capable of moving in the optical axis direction, the lens holding barrel 10 holding the lens group L1 and having a sliding part 10a projected in the optical axis direction at its end, the fixed barrel 20 having the same diameter as the holding barrel 10, housing the sliding part 10a and having the guiding part 20a linearly guiding to the optical axis direction at its end, and driving mechanisms 3, 4, 5, 5a and 6 driving the lens group L1 by acting on the lens holding barrel 10.
Patent JP-H0968888-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G21/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device which has enough strength against external force, prevents adverse influences by temp. changes and enables fast formation of a color image of high quality, by specifying the outer diameter and the relation between the outer diameter and thickness of a transparent base body of an image carrier. SOLUTION: A photoreceptor drum 10 consists of a transparent plastic cylindrical base body 1 formed by centrifugal polymn. of methyl methacrylate monomers, and a transparent conductive layer 2 and a photoconductive org. photosensitive layer 3 formed on the base body 1. The outer diameter ϕ (mm) of the base body 1 satisfies 60<=ϕ<=200 and the thickness t (mm) satisfies 2×10<-2> <=t/ϕ<=10×10<-2> . An exposure device is disposed inside of the photoreceptor drum 10 to expose the drum 10 through the inner wall. Thereby, no influence of scattering due to decrease in transparency of the base body 1 of the photoreceptor drum 10 is caused.  Moreover, an out-of-focus image due to thermal expansion of the base body 1 caused by raise in environmental temp. or heat generation of the exposure element, or irregular rotation due to deformation of the drum 10 can be prevented.
Patent JP-H0885730-A (JP)
Title: Antistatic film
Inventor: MIURA SADAMI
IPC: B05D5/00
Filed: 1994-09-19
Abstract: PURPOSE: To impart excellent antistatic properties, resistance to shaving, etc., to the surface of a plastic film by forming, on the surface, an antistatic layer contg. a polymer formed from an unsaid. monomer mixture contg. a specified amt. of an isoprenesulfonate. CONSTITUTION: At least one side of a plastic film (e.g. a polyester film) is coated with an antistatic compsn. comprising 3-50wt.% polymer produced from an unsatd. monomer mixture contg. 5mol% or higher isoprenesulfonate (e.g. a sodium isoprenesulfonate-ethyl acrylate copolymer) and 97-50wt.% at least one resin selected from among a polyester resin, an acrylic resin, and an acrylic modified polyester resin to form an antistatic coating layer on the side. The resultant antistatic film is suitable for producing magnetic recording materials such as telephone cards, videotapes, and floppy discs.
Patent JP-H0966027-A (JP)
Title: Opthalmologic system
Inventor: MASAKI TOSHIBUMI
IPC: A61B3/10
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide an ophthalmologic system and a position detector for this system with which an alignment detection range is widened with simple structure. SOLUTION: This device is provided with an eye inspection part 1 arranged while facing the eye to be inspected so as to provide eye information, position detecting means (by image pick-up element 6 and electric control circuit) 9 for detecting the position deviation between the eye inspection part 1 and the eye to be inspected by detecting the pupil of the eye to be inspected, and position matching control means (by electric control circuit 9 and driving mechanism 2 for driving the eye inspection part 1 to the proper position based on the detect signals of the position detecting means 9 and 2.
Patent JP-H0970055-A (JP)
Title: Exclusive control method for object oriented software
Inventor: TAKEI HISANARI
IPC: H04Q3/545
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the processing capability of a device by reducing the scale of an object oriented software. SOLUTION: Plural objects obj11, obj12, obj13 whose processing is related to each other take part in an association. Exclusive control mechanism is provided in each association. In figure, the 1st object obj11 taking art in an association A11 executes the processing under the environment of a 1st thread T11. In this case, a 2nd thread T12 going to start the 3rd object obj13 adjusts a reception order of processing requests by an exclusive control device H11 allocated to the association A11.
Patent JP-H0385666-A (JP)
Title: Document preparing and editing method
Inventor: MATSUSE KENJI
IPC: G06F17/22
Filed: 1989-08-30
Abstract: PURPOSE:To select a Chinese character (KANJI) matched to the education level of an objective person by comparing the education level of a conversion candidate detected from a Japanese syllabary (KANA) - KANJI dictionary with a constant education level and automatically suppressing the extraction of the conversion candidate at a level higher than the set education level. CONSTITUTION:Education level information are provided for the unit of a word in a KANA-KANJI dictionary 7 and since a dictionary retrieval part 3 extracts the KANJI based on a result decided by an education level decision part 6, it is suppressed the KANJI to be extracted at the time of an input is outputted as it is. Then, a document using the KANJI at the set education level is prepared. It is judged by a KANJI description detection part 9 and a KANJI description decision part 10 whether the KANJI description detected from the prepared document is suitable for the set education level or not, and further, according to a designated correction class by levels, the unsuitable KANJI description is corrected to the KANA or the KANA showing the reading of the KANJI is attached by a correction / KANA showing reading attachment part 11. Thus, the KANJI out of education level application can be extracted and corrected even to the already prepared document.
Patent JP-H0966342-A (JP)
Title: Method and device for detecting crumbling of main mold
Inventor: TAKADA KIMIHISA
IPC: G01N21/93
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To enable detection of mold crumbling against the mold shaping line of the main mold by comparing the area value of the photographed shadow of projections on the recessed face of the main mold with the reference area value and thereby detecting the crumbling of the mold. SOLUTION: A main mold 1 formed with sand is illuminated obliquely toward the recessed face 4 of the main mold 1 by an illuminating lamp 11. As a result, projections formed on that recessed face 4 cast shadows on it, which is photographed by a CCD camera 12. Then, the area value of the shadows of the projections is compared with a preliminarily determined reference area value using an electronic computer 13 provided with a controller 14. The crumbling of the mold is thus detected, which improves the detecting precision.
Patent JP-H0669761-A (JP)
Title: Judgment feedback equalizer
Inventor: KOIKE SHINICHI
IPC: H03H17/02
Filed: 1992-08-24
Abstract: PURPOSE:To effectively remove inter-code interference caused by low band interruption by a transformer through the use of an adaptive control secondary cyclic filter in a subscriber digital transmission system. CONSTITUTION:The secondary cyclic filter which adaptively controls internal feedback coefficients B1 and B2 and external tap weights CI0 and CI1 is cascade- connected to a non-cyclic filter, and inter-code interference is removed by the outputs of the filters in a subtracter 12. Thus, 'foot' of long response waveform in a reception signal can be removed. The internal feedback coefficients B1 and B2 are set to be B1=rf+r and B2=rfr, and a fixed value is given to rf and r is adaptively controlled between attenuation coefficients rf and r. A signal obtained from the other output of the secondary cyclic filter where the output of the secondary cyclic filter is set to be input is used for the control of r.
Patent JP-S6284696-A (JP)
Title: Infrared remote controller for operating plural devices
Inventor: IWATA SATOSHI
IPC: H03J9/06
Filed: 1985-10-09
Abstract: PURPOSE:To operate a corresponding device to be controlled by remote control by providing a remote controller difference from the ancillary remote controller of each device to be controlled, selecting the prescribed signal pattern of the prescribed device to be controlled among signal patterns built in a memory device through operation an input device and outputting said pattern out of an infrared ray emitting device. CONSTITUTION:A controller 3 is caused to be ready for inputting a signal, and the input device 11 of the ancillary remote controller 100 is operated, whereby a fixed pattern signal decided by the function through the infrared ray emitting device 13 is outputted. The output fixed pattern signal is received by the infrared ray receiving device 2 of the remote controller 10, and stored in the memory device 4 as respective fixed patterns signals of devices to be controlled MA-MD through the controller 3. If the prescribed button in a function selection button group Y is pressed at the time of using the remote controller 10, the controller 3 selects the fixed pattern signal corresponding to the device to be controlled among the fixed pattern signals of the devices to be controlled MA-MD and outputs it from the infrared ray emitting device 5.
Patent JP-S60117307-A (JP)
Title: Working angle controller
Inventor: HAMADA YASUYOSHI
IPC: B25J9/10
Filed: 1983-11-30
Abstract: PURPOSE:To shorten remarkably the time needed for matching of an original point by controlling a motive power transmission means with the signal sent from a detection means set at a position corresponding to an object to be detected which is provided to a rotary member. CONSTITUTION:The revolving standard of a shaft 25 is set at a 0 deg. point, and sensors 39-42 are provided at an axial direction position (a) corresponding to said 0 deg. point and at positions (b)-(d) advanced every 360 deg. respectively. Furthermore sensors 43 and 44 are set at points (e) and (f) corresponding to the limit of the revolving angle. Then a motor is revolved so that a nut 34 moves toward A. Thus a signal is delivered from the sensor 40 when the nut 34 reaches the sensor 40 while a projection 36 is set between sensors 40 and 41. Then it is confirmed that a shaft 33 has a 360 deg. revolving angle. Therefore the value of a counter which counts the pulses given from a revolving angle detector is set at 360 deg. to complete an original point matching job and to start another job. Thus the original point matching is possible by the signals of sensors 39-42 in a short time.
Patent JP-2000059843-A (JP)
Title: Position information recording system, recording medium read by computer and mobile terminal
Inventor: KAMISHIMA HIROTAKE
IPC: H04W4/02
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively utilize the position specification technology for a mobile terminal. SOLUTION: A mobile station 7 stores data of a base station 6 and an electric field strength of a radio wave sent by the base station 6 in cross reference with the communication time with the base station 6 over a prescribed period. The mobile station 7 sends the stored data, the electric field strength and the communication time to the personal computer or work station 12 and also to the central control station 51. Accordingly the central control station 51 sends position information corresponding to a prescribed period of the mobile station 7 to the personal computer or work station 12. A mobile locus of the mobile station 7 is displayed on a display device 61 based on the corresponding information and map information in the personal computer or work station 12.  Furthermore, the mobile locus is corrected through a prescribed operation and information such as voice is added to a prescribed position on the locus.
Patent JP-H0966250-A (JP)
Title: Slurry applying device
Inventor: HAMAKAWA SATOSHI
IPC: H01M4/04
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a slurry applying device for uniformizing the slurry coating thickness of a central section and the end of a base when the coating thickness of slurry applied to the base is adjusted. SOLUTION: In a slurry coating device comprising a slurry tank, a base moving in the slurry tank in the upward direction and a slit for adjusting the thickness of slurry adhering excessively to the base, a plurality of notches 2b for dividing the slurry flow formed by the cutting-off operation of the slit 2 are formed on the lower end of the slit 2.
Patent JP-H0941471-A (JP)
Title: Pipe position adjusting and fixing device for sewer construction
Inventor: HIRAKAWA TOMOHIRO
IPC: E03F3/06
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To facilitate the determination of height and normal line of a pipe to be laid and efficiently adjust its position to fix it in sewer laying work. SOLUTION: An elevating shaft 4 vertically moved by a vertically moving handle 3 is screw-fitted to an upper beam part 2 of an arched body 1 with a horizontal apparatus 7 mounted thereon, and a supporting part 5 laterally moved by a laterally moving handle 6 is also mounted on the upper beam part 2. Expansion legs 16 vertically expanded by vertically expanding handles 17 are fitted to the lower parts of both column parts 2'. A pipe fixing body 8 mounted with a belt adjuster 20 for winding a pipe belt 9 so as to fasten a pipe is rotatably connected to the lower end of the elevating shaft 4, and the lower edge 14 of the opposed side face of the pipe fixing body 8 is formed into arc shape.
Patent JP-S59113533-A (JP)
Title: Optical information reader
Inventor: ANDOU KAZUMASA
IPC: G11B7/135
Filed: 1982-12-20
Abstract: PURPOSE:To provide a reader which obviates generation of zero order diffracted light and aberration in an objective lens part by using a reflection type hologram lens as an objective lens for focusing a laser beam to an information track on an information recording medium. CONSTITUTION:A laser beam is made incident to a quarter-wave plate 3 and is converted to circularly polarized light. The beam is made incident as reproduced reference light to a reflected light hologram lens 4, from which the reproduced object light is focused to the information track on a recording medium 5. The reflected beam is made incident through the plate 3 and a beam splitter 2 to a photodetector 6. Focusing is accomplished by moving the entire part of the optical system or the lens 4 alone in the direction orthogonal to the surface of the medium 5 as the incident point of the incident beam on the lens 4 changes. Tracking is accomplished similarly by inclining the optical system or the lens so as to move the beam spot in a radial direction. Since the space between the interference fringes is narrow, the lens 4 does not produce zero order diffracted light. The recording object light and the reference object light are in the same direction and therefore no aberration is generated.