baber/WOPTO huggingface dataset:
Patent JP-H0813298-A (JP)
Title: Needle fixing apparatus for knitting machine
Inventor: KUREJIMIIRU MISUTA
IPC: D04B27/24
Filed: 1995-06-14
Abstract: PURPOSE: To provide a needle mounting device capable of readily replacing needle heads and providing accurately positioned and play-free attachment. CONSTITUTION: A needle head 2 is held detachably on a carrier 9 by means of plug-type connections and a locking device. The needle head is connected in one piece with a shank 3, which is flat and has a lateral recess 16 near its end. A holder 4 is arranged on the carrier 9. Following a guide section 19 matched to the shank cross section, the holder has a sprung catch 15 movable in the shank plane perpendicular to the shank axis. This catch can engage the recess 16 under pretension. More particularly, the holder 4 has between two external cover plates 6 and 7, a middle plate (5) having free punchings 13 forming the guide section 19 and the spring tongue 14.
Patent JP-H08339222-A (JP)
Title: Robot track generation device
Inventor: OOTO MASAHIRO
IPC: B25J9/22
Filed: 1995-06-14
Abstract: PURPOSE: To secure a continuous speed of a robot through the teaching points and to operate the robot in the shortest time and at a speed lower than an allowable acceleration to prevent the vibrations generated at the tip of the robot by generating a track along the inner path of a polygonal line by means of a parabolic track. CONSTITUTION: A track arithmetic means 11 has a parabola interpolation arithmetic means 13 which generates a track along the inner path of a polygonal line by means of a parabolic track and based on the teaching point data that are newly registered by an inner track start/end point setting means 1, a higher limit moving speed setting means 4 and a speed continuation means 7. When a robot is operated, the robot track is calculated based on the updated teaching data. Therefore, an inner truck is made along the parabolic track and at the nodes of the polygonal line and the discontinuous changes are eliminated at the connection point between the linear and parabolic parts in regard of the tip moving speed and the articulation shaft angular speed. At the same time, the robot tip vibrations are suppressed.  Then the shortest work time is secured as long as the angular acceleration of the articulation shaft is kept under its allowable level in a robot operation state.
Patent JP-2000333766-A (JP)
Title: Seat for vehicle
Inventor: ISHII KAZUMI
IPC: B60N2/48
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a seat for a vehicle which has a relatively simple structure and can be made in such a way that it does not interfere the back field of vision when a head rest is not used and enables even a person with a low sitting height to effectively use the head rest. SOLUTION: In a seat for a vehicle which is installed on this side of a back face panel 12 with a window 13 and sets up in parallel three seat parts 1A, 1B and 1C in the width direction of the vehicle and has head rests 4, 7 and 8 respectively on seat backs 3 and 6 of each seat part, a constitution is made in such a way that the head rest 7 of the seat back 6a positioned in the middle among the seat backs 3 and 6 is separated from the middle seat back 6a and is freely rotatably provided between a lower using position where it is hung down so as to continue approximately to the top part of the middle seat back and comes to the lower side than the window 13 of the back face panel 12 and an upper using position where it covers a part of the window 13 of the back face panel 12 so as to hold a gap between it and the top part of the middle seat back.
Patent JP-S5574800-A (JP)
Title: Preparation of bacteriohemagglutinin mha no.1001
Inventor: AIDA HIROSHI
IPC: C12P1/02
Filed: 1978-11-30
Abstract: PURPOSE: To prepare the title substance which agglutinates the human erythrocytes, by culturing bacteria belonging to Conidiobolus genus and capable of producing bacteriohemagglutinin MHA No.1001, in a medium.  
     CONSTITUTION: Bacteria capable of producing bacteriohemagglutinin MHA No. 1001, e.g. Conidiobolus sp. No.1001 (FERM-P No.4619), are cultured in a conventional nutrient medium, e.g. a liquid medium prepared by dissolving a carbon source such as glucose, a nitrogen source such as soybean flour, and an inorganic salt such as potassium phosphate in a phosphate buffer solution, at pH4W9, and 20W37°C. After culturing, the bacterial cells are removed from the medium, the filtrate is salted out with ammonium sulfate and filtered to separate the precipitate, and the precipitate is dissolved in a phosphate buffer solution and dialyzed to obtain the desired MHA No.1001 substance. The substance is expected to be useful as a drug in the field of blood, immunity, cancer, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01314175-A (JP)
Title: Printer
Inventor: NAGATSUKA TAKEAKI
IPC: B41J5/30
Filed: 1988-06-15
Abstract: PURPOSE:To enhance an operating efficiency by using a memory card storing printing data due to be transmitted from a host computer and making a printing processing based on the card data available. CONSTITUTION:When a ROM card 15 is inserted, the card data is read by a card reader 14, and the type of the card is recognized according to an identification code on the head address '0000'. If an option CG card is used, a flag F1 is set to '1' and the processing goes into a printing processing routine. If a printing data card is used, a flag F2 is set to '1', read address data Ad1 on the addresses '0001' and '0002' are respectively stored in a DLP and a DSP, address data Adn on the addresses '0003' and '0004' are stored in a DEP, repeat number data M on the addresses '0005' and '0006' is stored in a counter CNT, and the processing advances to the printing processing routine. Then, the printing processing based on the printing data in the card can be executed. Therefore, the need for a host computer can be eliminated at the time of a maintenance inspection and others, and an operating efficiency can be enhanced.
Patent JP-S5479691-A (JP)
Title: Pressure detector and production of the same
Inventor: KATOUGI KATSUYA
IPC: H01L29/84
Filed: 1977-12-07
Abstract: PURPOSE: To increase the measuring precision and simplify the manufacturing process, by preparing disposition patterns of several strain gauges on a diaphragm, and wiring only the disposition pattern which can minimize the nonlinear error of sensitivity according to the thickness of the thin wall part.  
     CONSTITUTION: A set of strain gauges consisting of radial direction gauges 21, 22 and tangential direction gauges 23, 24 which are disposed at the position to minimize the nonlinear error of sensitivity when the thickness t 1  of diaphragm is small and pressure is low, and another set of strain gauges consisting of radial direction gauges 25, 26 and tangential direction gauges 27, 28 which are disposed at the position to minimize the nonlinear error of sensitivity when the thickness t 2  of the diaphragm is large and pressure is high are formed on the same diaphragm 1. When used at low pressure, a recess is provided so that the thin wall part of diaphragm may be t 1 , and only the strain gauges for low pressure service are bridgewired. When used at high pressure, on the other hand, a recess is provided so that the thin wall part may be t 2 , and only the strain gauges for high pressure service are bridge- wired. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000341569-A (JP)
Title: Digital camera
Inventor: ETSUNO KAZUO
IPC: H04N5/225
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To facilitate retrieval or management of images by preserving a sound at image photographing as a file name for the image. SOLUTION: When a photograph button 30 is depressed after audio information is selected as a file name, this signal is triggered, the analog information of a CCD 310 is outputted to an image information processing means 400 for a certain time period, and audio information inputted by an audio input means 500 is outputted to an audio information processing means 600. In the image information processing means 400, compressing processing or the like of the image is performed, and the image is outputted to a file control part 800. While in the audio information processing means 600, inputted audio information is converted into character information, the file name is optimized so as not to match with a past file names, and respective data are linked in the file control part 800 and stored in a storage means IC later.
Patent JP-S5848419-A (JP)
Title: Device for liquid phase epitaxial growth
Inventor: FURUIKE SUSUMU
IPC: H01L21/208
Filed: 1981-09-17
Abstract: PURPOSE:To facilitate the removal of fused liquid from a growth tank by a method wherein recessed sections are formed at the position just under fused liquid tanks at the faces contacted with the slide section of a waste liquid reservoir supporting body. CONSTITUTION:Recessed sections 12 are formed at a region contacting with the slide section 6 of a supporting body 11 so that the recessed sections 12 may locate at the lower parts of fused liquid tanks 3, 4. A growth tank 5 is positioned at the upper parts of the recessed sections 12 at the time of growing N type and P type. Therefore, fused liquid 1, 2 flow into the recessed sections 12 too and a burr 13 and microcrystal 14 are generated at the recessed sections too. Therefore, with the slide section 6 moved, the flow of the fused liquid is prevented and the microcrystal 14 and the burr 13 around a substrate are easily broken by mechanical force and clogging at the lower part 15 of the supporting body is eliminated and the fused liquid are smoothly flowed into a waste liquid reservoir. In this way, the formation of a high-quality epitaxial growth layer having no disorder is permitted at a P-N junciton interface.
Patent JP-S634304-A (JP)
Title: Numerical controller
Inventor: SHIMIZU YUTAKA
IPC: G05B19/4097
Filed: 1986-06-24
Abstract: PURPOSE:To cut a complicate three-dimensional curved surface by cutting a curved surface which is given by using a two-dimensional grating space with a constant plane of certain depth, and deciding whether or not there is the curved surface above the plane and performing cutting operation. CONSTITUTION:A mesh setting means 6 assumes the three-dimensional grating space (meshes) consisting of the constant plane of constant depth for covering the three-dimensional curved surface to be worked and divides the curved surface into plural stages at specific intervals on the basis of curved surface information on the curved surface to be worked which is supplied to a data input device 1. Then, a bit pattern deciding means 7 decides the part of the curved surface above said meshes and the part below the meshes in units of the meshes based on contour data from a data input device 1. Based on this decision result, a tool track generating means 8 sets the part of the curved surface of said meshes as a part to be worked to generate a tool track and a machine tool M cuts the three-dimensional curved surface shape based on the tool track.
Patent JP-S629515-A (JP)
Title: Rotary automatic reverse head
Inventor: NAGAO SHINJI
IPC: G11B5/55
Filed: 1985-07-05
Abstract: PURPOSE:To facilitate relative alignment between a rotary shaft and a magnetic head by forming a fitting projection and a fitting recessed part having a circular fitting face concentric to the turning center of a magnetic head and a turning shaft to a mutual contact face between a mount member and a fitting plate. CONSTITUTION:The magnetic head 10 is fitted to the fitting plate 4 so that the center shaft of the fitting part 41 and the turning center of the magnetic head 10 are coincident. Then the fitting plate 4 is opposed to the mount member 2 so that screw holes 3a, 3b and through holes 3c, 3d are made coincident and the fitting recess 21 of the mount member 2 and the fitting projection 41 of the fitting plate 4 are fitted. Then screws 5a, 5b are screwed to the screw holes 3a, 3b through the through holes 3c, 3d to fix incorporatedly the mount member 2 and the fitting plate 4. In a head 200 assembled in this way, the alignment accuracy of the magnetic head 10 to the turning shaft 1 is obtained with high accuracy in response to the roundness of the inner circumferential face of the fitting recess 21 of the mount member 2 to the turning shaft 1 and the roundness of the outer circumferential face of the fitting projection 41 of the fitting plate 4 to the turning center of the magnetic head 10.
Patent JP-S5372789-A (JP)
Title: Supplying method for fluid to fluidized bed
Inventor: TOMURO JINICHI
IPC: B01J8/24
Filed: 1976-12-10
Abstract: PURPOSE: To prevent the generation of gas bubbles at the fluid supplying part of the fluidized bed, the ununiformalization of the particles motion, the generation of massive products and the lowering of the reaction rate, by making the direction of blowing-in of the fluid to the fluidized bed upward to the horizontal direction. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09329112-A (JP)
Title: Shaft connecting device
Inventor: KITAZAKI SHINICHI
IPC: F16B3/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To surely connect a valve stem to a driving shaft. SOLUTION: This shaft connecting device is so constituted that a boss part 4a provided at a driving shaft 4 of a butterfly valve is externally fitted with a small-diameter upper end 3a of a valve stem 3, and a key 7 is fitted into key ways 5 and 6 formed on the outer circumferential face of the valve stem 3 and on the inner face of the boss part 4a so that the valve stem 3 is integrally connected to the driving shaft 4. In this case, the key 7 is constituted by an inner key part 7A to be fitted into the key way 5 of the valve stem 3 and an outer key part 7B to be fitted into the key way 6 of the boss part 4a, and tapered inclinations 10 and 11 toward the inner part of each of the key ways 5 and 6 are formed on the side of each of the key parts 7A and 7B.
Patent JP-S6126771-A (JP)
Title: Manufacture of accumulated material
Inventor: HIRAKI AKIO
IPC: C23C14/34
Filed: 1984-07-16
Abstract: PURPOSE:To form varied new accumulated material, by bringing electromagnetically excited gaseous hydrogen into contact with condensed base material at another electromagnetic field, and bringing the gas contg. gas sublimed from the base material in to contact with base plate in vacuum vessel. CONSTITUTION:Gaseous hydrogen excited electromagnetically is introduced into vacuum vessel, is brought in to contact with condensing base material under existence or nonexistence of at least one among electric fields or/and magnetic fields having independent degree of freedom respectively and separated from electromagnetic field where hydrogen is excited, sublimed gas from base material is brought in to contact with base plate together with gas in vessel to form accumulated material on the base plate. For condensing base material, elements of group I or III, group IVA having larger atomic weight than that of Ge, group IIB, group V or VIII, etc. of the periodic table are used. Vacuum degree of vacuum vessel is controlled to about 0.1-2Torr, gaseous hydrogen gases extruding sublimed gas can be contained, in this way, property and form of accumulated material can be varied remarkably.
Patent JP-H0723239-A (JP)
Title: Digital copying machine
Inventor: OTA JUNICHI
IPC: H04N1/44
Filed: 1993-06-18
Abstract: PURPOSE:To provide the digital copying machine by which maintaining the security of a document is completely and inexpensively executed. CONSTITUTION:The machine is provided with a picture compression means, a 1st drawing means drawing compressed picture data, an output means 200 outputting a drawn output picture, a compressed picture data extract means extracting the compressed picture data obtained by reading the output original with an original read means 100 through designation from an operation section 310, a picture expansion means expanding the extracted compressed picture data and decoding the data into original picture data, and a 2nd drawing means allowing an output means 200 to output the expanded original picture.
Patent JP-S5479191-A (JP)
Title: Carbon monoxide purging catalyst element
Inventor: MAKI MASAO
IPC: C01B32/50
Filed: 1977-12-08
Abstract: PURPOSE: To provide a highly active CO purging catalyst element for oxidizing CO in the air to CO 2  at ordinary temp., which element is obtd. by supporting platinum group metals on a hardened product, as carrier, consisting of a predetermined wt. ratio of activated carbon powder, potassium carbonate and lime aluminate contg. a specific amt. of CaO.  
     CONSTITUTION: A hardened product as carrier is prepared consisting of 10W50wt% of activated carbon powder, 5W15wt% of K 2 CO 3  and the balance lime aluminate contg. 15W35wt% of CaO. The carrier is then impregnated with a mixed aq. soln. of chloroplatinic acid and palladium chloride, and the Pt and Pd salts are reduced to Pt and Pd with a reducing agent such as H 2  gas or hydrazine to obtain a CO purging catalyst element. Using the catalyst element, CO of environmental concn. can be purged efficiently at ordinary temp. even in the presence of steam. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63312782-A (JP)
Title: Projection display method and display device
Inventor: TSUTSUMI TAKAYOSHI
IPC: G02F1/13
Filed: 1987-06-16
Abstract: PURPOSE:To project plural different kinds of video information superimposingly by using a liquid crystal light bubble so as to produce a 1st video information to a projection optical system and realizing a video image of an OHP sheet to the projection optical system in one and same optical system. CONSTITUTION:A p-polarized component among lights from a xenon lamp 4 passes through a polarized beam splitter PBS 6 and returns to the PBS 6 as picture information of the OHP sheet by the action between the OHP optical system and the reflection plate. In this case, a polarized direction rotary mechanism 93 is transmitted reciprocatingly and the light is incident to the PBS 6 as an s-polarized light. The s-polarized component is reflected by the PBS 6 and a picture is formed on a display screen 8 by the action of the projection optical system 7. In applying projection display of the OHP sheet, the LCLV 3 is brought into the entirely dark state so as to prevent undesired light from being reached onto the screen 8. Moreover, the video signal 21 is given to a CRT 2 to keep the polarized direction rotary mechanism 93 in dark state when the video picture is projected.
Patent JP-H05327140-A (JP)
Title: Printed board structure
Inventor: HASHIMOTO KOICHI
IPC: H05K3/34
Filed: 1992-05-15
Abstract: PURPOSE:To prevent flux from creeping from an aperture part onto the upper surface of a printed board, by setting the aperture part in the half-punched state with a press, forming a hole on the other side where a hook-switch is fixed, and making the half-punched part of the aperture part the same plane as the printed board. CONSTITUTION:An aperture part 13 is formed on a printed board 4 for operating a hook-switch 9. In order to constitute the aperture part 13, the oriented board is half-punched with a press in the course of manufacturing process, and a caul 21 is formed. The caul 21 is positioned on the same plane as the printed board 4, and a hole part 24 is formed in a part of the caul 21. Thereby flux at the time of soldering is blocked by the caul 21, and soldering is enabled without the mixing of flux into the case of the hook-switch 9, so that the printed board 4 of high reliability can be obtained. The aperture part 13 can be easily constituted by pushing the caul.
Patent JP-H08312499-A (JP)
Title: Fuel injection device
Inventor: NAKAYAMA SHINJI
IPC: F02M61/20
Filed: 1995-05-11
Abstract: PURPOSE: To make the device small in size, and enhance its durability by coaxially fitting a second needle valve opening/closing a second injection hole in the inner side of a first needle valve of a fuel injection valve, and concurrently drivingly controlling the second needle valve by a solenoid via a push rod. CONSTITUTION: A first needle valve 26 of a comparatively large diameter is fitted in the hollow hole 12 of a nozzle body 14 in such a way as to be freely slid in the valve axial direction, and a second needle valve 28 is coaxially fitted in the inside of the first needle valve 26 in such a way as to be freely slid in the axial direction. A spring 48 energizing the first needle valve 26 to the normal closing direction via a spring retainer 46, is housed in the inside of a spring chamber 44 provided for a nozzle holder 20. A solenoid housing 50 is mounted to the upper end section of a nozzle holder 20, a drive device composed of a solenoid 52, a push rod 54 and a return spring 56, is provided therein, so that the second needle valve 28 is thereby drivingly controlled by way of a push rod 54.
Patent JP-S635208-A (JP)
Title: Apparatus for measuring surface shape
Inventor: ISHIKAWA KAZUMASA
IPC: G01B11/245
Filed: 1986-06-26
Abstract: PURPOSE:To detect not only displacement in an optical axis direction but also the angular information of a surface to be inspected, by receiving the reflected beam from the surface to be inspected by a beam detector having beams receiving regions divided into four through a critical angle prism. CONSTITUTION:Laser beam is projected to a surface 25 to be inspected through an objective lens 24 and subsequently reflected therefrom to be condensed by the objective lens 24 while the condensed luminous flux is divided by first and second critical angle prisms 31, 32. Next, first and second beam detectors 33, 34 receive the luminous fluxes divided respectively through an optical surface set to an almost critical angle to divide the same into four along the axis vertical to the incident angle of the optical surface and the axis crossing said axis at a right angle. A first operational processing circuit processes the output signals of said beam receiving regions divided into four to output a displacement signal showing the displacement of the surface 25 to be inspected in the optical axis direction thereof. A second operational processing circuit processes the output signal of each of the beam receiving regions divided into four to output an angle signal showing the angle of inclination of the surface 25 to be inspected to the plane vertical to the optical axis thereof. By this method, not only the displacement in the optical axis direction but also the angular information of the surface to be inspected can be detected.
Patent JP-S6126142-A (JP)
Title: Fault processing system
Inventor: KOIZUMI TADASHI
IPC: G06F11/20
Filed: 1984-07-17
Abstract: PURPOSE:To execute the fault processing of an information processor efficiently by initializing a current system and restarting the current system forcedly without immediately transferring control to a redundant system even if the current system runs down due to a failure. CONSTITUTION:If the information processor 1 is turned to abnormal state, a system switching device 3 is interrupted. The device 3 sets a timer circuit 6 so that control information is forcedly transferred to an initializing circuit 4 and a counter 7 is counted up. When the processor 1 runs abnormally even if the circuit 4 is initialized and the switching circuit 3 is interrupted before the time- out of the timer circuit 6, control is transferred to the circuit 4 again. When the counted value of the counter 7 at the time of time-out after repeating said operation is less than a prescribed value, the processor 1 continues normal operation. If more than the prescribed value, a system switching control circuit 5 is actuated to switch the system and control information is transferred to an initializing circuit 8 in an information processor 2, so that the counted value is initialized and the rise of the system is tried by a stand-by system.