baber/WOPTO huggingface dataset:
Patent JP-H02227948-A (JP)
Title: Rotary anode x-ray tube
Inventor: AKUSERU BUETSUTAA
IPC: H01J35/10
Filed: 1990-01-10
Abstract: PURPOSE: To prevent damage of a bearing by providing a lubricant tank in a region between a pair of bearing surfaces, making this tank communicate with a lubricant in a pair of the bearing surfaces, also providing a duct connecting the tank to a vacuum space of an X-ray tube. CONSTITUTION: A relatively large gap is formed between an outer side surface of a portion 12 and a surface positioned in an opposite to a bearing shell 9, this gap is provided so as to surround a lubricant tank 15. Since the lubricant tank 15 is positioned in the largest distance from a shaft 16 of rotation, by centrifugal force produced in rotation of an anode, a lubricating material is left in the tank during ordinary operation. In order that the lubricant can be supplemented, in the portion 12 of a bearing shaft 8, a duct 19 connecting the lubricant tank 15 to a region of an opening is provided so as to communicate with a vacuum space of an X-ray tube. By this duct 19, all the bearing regions can automatically receive a necessary amount of the lubricant. In this way, destruction of a bearing can be prevented.
Patent JP-S60148924-A (JP)
Title: Method of depressing temporary form by hole excavating pillar erecting vehicle and device thereof
Inventor: MAEDA SHIYOUICHI
IPC: E21B7/20
Filed: 1984-01-10
Abstract: PURPOSE:To facilitate a work, by a method wherein the upper end of a temporary form for a hole excavating pillar erecting vehicle is depressed by an auger containing wire guard, being attendant on an auger shaft, through a depressing arms and a friction damper. CONSTITUTION:A ground is excavated about 1m by an auger and temporary form 17 is framed around the auger. A tray 20 is disassembled through unscrewing of nuts 27 of depressing arms 18, claws 21 of arms 22 are respectively engaged with the upper end of the temporary form 17, and nuts 27 are respectively tightened against bolts 25 to assemble the tray 20. Two-split friction damper 3 is placed on the tray 20, and after an engaging hole 5 is engaged with an auger shaft 1 to integrally assemble them, an outer ring 11 is depressed to attach it on the tray 20. With the auger depressed, an upper flange 6 of the damper 3 is pressed by an auger containing wire guard 2, and a hole is excavated as the arm 18 is depressed togetherwith the damper 3.
Patent JP-S61161195-A (JP)
Title: Water treatment
Inventor: TAMAYAMA MASAHIRO
IPC: C02F3/12
Filed: 1985-01-11
Abstract: PURPOSE:To regulate easily the nitrous nitrogen concn. in water to be treated to a value close to the critical concn. by treating water in the vicinity of the oxidation- reduction potential inflection point of the water to be treated in the water treatment wherein harmful substances contained in the water to be treated are decomposed and removed biologically. CONSTITUTION:The water treatment is carried out in the vicinity of the oxidation- reduction potential inflection point of the water to be treated in the water treatment wherein the water to be treated is brought under aerobic conditions into contact with activated sludge to decompose and remove biologically harmful substances in the water to be treated. Namely, as the activated sludge treatment proceeds, the oxidation-reduction potential of the water to be treated is gradually increased, the nitrous nitrogen concn. is increased to a value higher than the critical concn., and hence the biological treatment is hindered. Accordingly, when the inflection point of the oxidation-reduction potential of an oxidation-reduction potentiometer 7 in a settling tank 3 is reached, the amt. of air to be sent from a blower 4 to an aeration pipe 6 is reduced by controlling a motor-operated valve 5 with an air volume controller 8. Consequently, the nitrous nitrogen concn. is kept at a value close to the critical concn. by using the oxidation-reduction potential which can be measured easily and accurately as the index, and the treatment is continued.
Patent JP-H11200574-A (JP)
Title: Cable storing structure for solar cell integrated with roofing
Inventor: KOMINAMI TOSHIBUMI
IPC: E04D1/30
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a cable storing structure for a solar cell integrated with roofing that allows a space for storing a solar cell cable to be obtained without attaching a drift bar on the tops of sheathing roof boards. SOLUTION: Facing side edges of sheathing roof boards 5, 5 arranged on both sides of a hip 2 in a hipped roof are provided in a position where a cable arrangement groove 7 occurs. Cables 8 of roofing-integrated solar cells 4 arranged on the sheathing roof boards are placed in the cable arrangement groove 7. A throating 9 having a nearly hat-shaped cross section is arranged in the cable arrangement groove 7, and outward flanges 9a of the upper part of the throating 9 are placed on the sheathing roof boards 5, 5 on both sides of the hip 2.
Patent JP-S58120006-A (JP)
Title: Fluidized bed boiler
Inventor: TAKADA TOMOAKI
IPC: F23C10/18
Filed: 1982-01-12
Abstract: PURPOSE:To shorten the starting time and to increase the operating efficiency of a fluidized bed, by first starting a fluidized bed in one zone among a plurality of zones, and then, by mixing the fluidized meidum in high tmperature in the starting zone with fluidized medium in other zones by circulating the medium through zones in turn. CONSTITUTION:First, combustion is started in a self-starter zone 1a, by igniting fuel being fed into it, and by fluidizing and heating the fluidized medium in the zone 1a by feeding hot air into an air box 4a from a hot air furnace 7. After the fluidized bed in the self-starter zone 1a is started, then, the fluidized medium in a zone 1b is started, by feeding the air into an air box 4b which is corresponding to the zone 1b, positioned adjacent to the self-starter zone 1a. By fluidization of the bed in the zone 1b, the fluidized medium in the self-starter zone 1a, of which temperature is previously heightened, is circulated through and mixed with the fluidized bed in the later started zone 1b, heightening up the temperature in a short time. The air is fed into an air box 4c, successively, and the fluidized medium in a started zone 1c corresponding to the air box 4c is fluidized, as well.
Patent JP-S57118830-A (JP)
Title: Manufacture of metallic die
Inventor: NAKAYAMA KAZUO
IPC: B23K26/352
Filed: 1981-01-16
Abstract: PURPOSE:To reduce manufacturing cost and manufacturing time sharply by making the materal medium carbon steel or high tension steel for welded structure, hardening only parts that become edges, and cutting the punch and die by wire cut discharge working. CONSTITUTION:Material 11 is made by forging medium carbon steel or high tension steel for welded structure, and machining of rear side, grinding of upper and lower faces and working of a hole 11a for starting point of wire cut discharge working are made. Next, the material 11 is coated with black coating to facilitate absorption of laser beam, and only edge parts of the punch and die shown by alternate long and short dash lines are hardened by irradiation of laser beam placing the material 11 on a shifting device which is controlled by an NC device. After hardening, the material is cut to desired form by a wire cut discharge working machine to complete the punch 13 and die 14.
Patent JP-S56100861-A (JP)
Title: Dying of cellulosic fiber by bifunctional reactive dye
Inventor: OMURA TAKASHI
IPC: C09B62/503
Filed: 1980-01-16
Abstract: NEW MATERIAL:A bifunctional reactive dye of the formula I [where D is the residue of an organic dye with sulfornic acid group, R is H or a C 1 WC 4  alkyl group, X 1  and X 2  are each H, methyl, methoxy, halogen atom, carboxylic acid, or sulfornic acid group, and Y is vinyl or -CH 2 CH 2 OZ (Z is a basic acid)].  
     USE: A dye for cellulosic fiber (e.g., cotton, jute, viscose yarn, etc.) which has a wide optinum dying temperature range and also is excellent in dying reproducibility, adsorbability, and fixity.  
     PREPARATION: A dye of the formula I is manufactured by subjecting an organic dye with sulfonic acid group of the formula II, an amine component of the formula III, and 2,4,6-trifluoro-1,3,5-triazine to a condesnation reaction by any sequence. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5596207-A (JP)
Title: Boring work device
Inventor: HASHIMOTO HITOSHI
IPC: B23B35/00
Filed: 1979-01-19
Abstract: PURPOSE: To promote the efficiency of boring work to a high degree, and to improve the accuracy of finishing, by a mechanism wherein a swing rod, which can freely be tilted, is mounted to a nose of a rotary spindle and a finishing tool and a roughing tool are installed to a nose of the rod in shapes whose phases are mutually made differ.  
     CONSTITUTION: A tool holder 9 is fixedly disposed to a nose of a rod 3, and a finishing tool 10 and a roughing tool 11, which extends in the longitudinal direction slightly longer than the tool 10, are mounted to a flank of the holder 9 in shapes that phase is mutually made differ. The rod 3 is elastically repelled by means of a spring 6 in a spindle 2, and its tilt from an axis is freely changed over by means of a compensating rod 8 and cam surface 9. A hole B is rough-machined by revolving the rod 3 centering around the axis a, and finish worked in the rotation of an axis D. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5286596-A (JP)
Title: Method for discharge processing
Inventor: INOUE KIYOSHI
IPC: B23H7/28
Filed: 1976-01-14
Abstract: PURPOSE:To prevent an arc or a short by carrying out a depth processing and an approach processing alternately in order to increase an effect on removing chips and to keep a processing gap always clean.
Patent JP-H05188148-A (JP)
Title: Radiation detecting element
Inventor: ITO MICHIHIRO
IPC: G01T1/20
Filed: 1992-01-13
Abstract: PURPOSE:To improve a radiation detecting element. CONSTITUTION:A plurality of recess parts are formed on the upper surface side of a substrate. A photodetector array is formed by depositing a semiconductor thin film on the rear surface of the substrate and has a plurality of photoelectric converting parts. Scintillators 43 are embedded in a plurality of recess parts. A solid-state image pickup element array is provided by the deposition of the semiconductor thin film 31 on the rear surface, wherein the scintillators 43 are embedded. Therefore, the position deviation caused by sticking and loss of light caused by bonding agent can be intrinsically overcome. The scintillation light can be effectively cast at the photoelectric converting part by providing a reflecting film 44. The incident efficiency of radiation can be enhanced by thinning the side wall of each recess part at the upper surface side.
Patent JP-S56102043-A (JP)
Title: High frequency electronic tube
Inventor: HIROI MAMORU
IPC: H01J23/027
Filed: 1980-01-17
Abstract: PURPOSE:To obtain a highly reliable and light weight waveguide by fixing a metal tube having a projection at the inner bottom and a pyrolytic graphite tube having a concave section at the outer bottom section which fits with said projection tightly to the interior of the metal tube. CONSTITUTION:A projection 12 is provided at the inner bottom of a metal tube 8, and a pyrolytic graphite tube 9 having a concave section 13 at the outer bottom which fits with said projection 12 are tightly fixed to the interior of said tube 8. An electron beam reached through a collector inlet will impinge against the inner face of the graphite 9, and almost all of them will impinge against the bottom face 11. Consequently the bottom face 11 will be heated locally, but when employing the graphite having such shape as shown on the drawing, the heat can be dispersed and transmitted to the tube 8. Consequently the heat-resistant characteristic of the collector can be improved resulting in the improvement of the reliability.
Patent JP-H10249194-A (JP)
Title: Water absorbing resin and its production
Inventor: INAGAKI YASUSHI
IPC: B01J20/26
Filed: 1998-01-12
Abstract: PROBLEM TO BE SOLVED: To effectively utilize scrap as well as to obtain a water absorbing resin excellent in water absorbing property in a short time by subjecting a high molecular material contg. acrylonitrile, styrene and conjugated diene as constituent units to acid or alkali treatment. SOLUTION: Ionic groups are introduced into a high molecular material contg. acrylonitrile, styrene and conjugated diene as constituent units by acid or alkali treatment to obtain the objective water absorbing resin. The conjugated diene parts are preferably contained in the high molecular material in the state of a block copolymer. The high molecular material contains 10-50mol% acrylonitrile, 30-70% styrene and 5-50mol% conjugated diene as constituent units and preferably contains about 25-40mol% acrylonitrtile, about 40-60mol% styrene and about 10-30mol% conjugated diene. The high molecular material is preferably ABS resin (acrylonitrile-butadiene-styrene resin).
Patent JP-H07212629-A (JP)
Title: Image pickup device
Inventor: BANZAI KATSUHIKO
IPC: H04N7/14
Filed: 1994-01-19
Abstract: PURPOSE:To obtain the image pickup device with excellent operability without the need for two operations of extraction and then rotation by providing a mechanism rotating a shaft around an axis center simultaneously the shaft is moved in the axial direction. CONSTITUTION:In-the case of usual image pickup, a lens 20 of an image pickup device is set to the front side to pick up an image of a talker. When an object such as a document arranged in the vicinity of a side of a casing main body 1 is picked up, a handle 7 is gripped and a shaft 6 is extracted from a shaft container. In this case, when an engaged part of the shaft 6 with the main body 1 comes to a tilt part from a horizontal part of a cam groove 16, a rotating torque is produced to the shaft 16 and the lens 20 of the image pickup device is directed just downward. Thus, the shaft 6 is rotated by having only to extract the shaft 6 in the image pickup device container 6 from the shaft container 3 and the image pickup device container 5 is automatically directed to an object, then required expansion of the image pickup device is implemented by one operation and trouble of rotating the image pickup device container 5 is omitted and the operability is improved.
Patent JP-H09200580-A (JP)
Title: Program guide send-out device
Inventor: SAKAGUCHI TAKESHI
IPC: H04N7/173
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To time sequentially display the program guide contents of multiple channels. SOLUTION: This device is provided with a guide screen frame information part 20 for generating a guide screen frame, an automatic send-out part 30 for automatically sending out video data for time sequentially displaying plural program formations, a multiplexing part 42 for multiplexing the plural video data for the respective channels and a transmitter 43 for transmitting the multiplexed video data or the like. Based on a play list for indicating the titles of the plural programs to be sent out, the send-out start time and the send-out end time, etc., the video data for time sequentially displaying the program formation of the plural channels are generated and the video data are sent out as a program guide channel. The video data are constituted of the program title and the send-out start time and send-out end time of the program, etc.  Guide screen frame data are sent out along with the video data and the video data are time sequentially displayed for the respective channels provided inside a screen frame.
Patent JP-S59129106-A (JP)
Inventor: YOKOYAMA AKIMITSU
IPC: B27D5/00
Filed: 1983-01-14
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-H02183816-A (JP)
Title: Detecting method for dc deviated magnetism of transformer
Inventor: KIRIHATA KENJI
IPC: G01R31/00
Filed: 1989-01-10
Abstract: PURPOSE:To detect the DC deviated magnetism of a transformer with no extra space required by performing the comparison between the positive and negative peak levels of a waveform obtained by integrating the output voltage of a search coil for detection of the change of the magnetizing force of an iron core. CONSTITUTION:A search coil 4 is set on the outer surface of a non-magnetic part 15 of high resistance of a tank 5 set close to the iron cores 1-1 and 1-2 of a transformer. The magnetic flux leaked out of the iron core of the transformer passes partly through the part 15 and interlinks the coil 4. The output voltage E of the coil 4 is integrated by an integrator 12, and a positive peak value detector 13-1 and a negative peak value detector 13-2 detect the positive peak value H+P and the negative peak value H-P of the integrated output voltage EH respectively. When the DC deviated magnetism is produced, the magnetizing forces of the iron cores 1 are asymmetrical to each other in terms of positive and negative values. Thus both values H+P and H-P are asymmetrical to the magnetic flux phi. Thus the generation of the DC deviated magnetism is confirmed by the peak difference DELTAH received from a comparator 14. Thus the DC deviated magnetism of a transformer can be easily detected at the outside of the tank 5 without using any different device.
Patent JP-H11200497-A (JP)
Title: Unitized building
Inventor: USAMI TAKAHIRO
IPC: E04B1/348
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a unitized building capable of securing the space needed for installing exterior furnishings even if the area of a site is not wide enough. SOLUTION: In a unitized building 11 constructed by the combining of a plurality of building units 13A-13H, at least one building unit (13A, 13D) of the plurality of building units 13A-13F constituting a first-story part 14 has an outdoor porch part 17 different from a living room part, and exterior furnishings such as a gate 29 and a planter 32 are incorporated into the outdoor porch part 17. The exterior furnishings 29, 32 are integrally installed during the shop fabrication of the building units 13A, 13D.
Patent JP-S5599178-A (JP)
Title: Preparation of ground fish
Inventor: KUROKAWA TADAO
IPC: A23L17/00
Filed: 1979-01-22
Abstract: PURPOSE: In the water refinement stage of the production of ground fish, to obtain a high-quality ground fish product in high yields even in a small amount of water used, by reusing the separated liquid produced after the water refinement in the water treatment of the preceding step.  
     CONSTITUTION: When water refinement of fish meat and separation of liquid are carried out repeatedly in the water refinement stage of the production of ground fish, the weight ratio of water to fish meat in the water refinement is controlled in the range of 1.5W5 and fresh water is added to the final extractor based on the direction of the flow of fish meat. Separated liquid is successively reused in the preceding water refinement, the water obtained after recovering small pieces of fish meat from the separated liquid of the first refinement is removed as waste water, and the recovered small pieces are returned to any stage of water refinement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58122596-A (JP)
Inventor: YAMAGUCHI SHIZUO
IPC: G09G3/36
Filed: 1982-01-18
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-S63198652-A (JP)
Inventor: HANSU YOZEFU BUISHIYU
IPC: C07C217/76
Filed: 1988-01-14
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-S58122679-A (JP)
Title: Switching mechanism
Inventor: KAMISADA TOSHIMASA
IPC: G11B23/03
Filed: 1982-01-18
Abstract: PURPOSE:To open a shutter in operation and to close the shutter in pause, by providing a sheath for the shutter of a cartridge, and switching the shutter with a nail of a disc driver in holding the sheath. CONSTITUTION:A disc 10 is contained in a disc cartridge case 1. Both sides of the case 1 are provided with the shutter 3 switching holes for recording and reproduction and a shutter 4 covering a rotary shaft. Those are held with a cover 2 freely slidably. The shutters 3, 4 cover notches of the cartridge and the cover 2 not in operation. In inserting the cartridge to a guide 20, the nail 8 and the sheath 5 are latched and the shutters 3, 4 are opened. In unloading the cartridge, the closing nail 9 and the sheath 5 are latched and the shutters 3, 4 are closed.
Patent JP-S61165821-A (JP)
Title: Magnetic recording medium
Inventor: ISHIGURO TADASHI
IPC: C09D171/02
Filed: 1985-01-17
Abstract: PURPOSE:To improve both running durability and still life by providing a protective layer consisting of a fluoropolymer contg. at least phosphate and perfluoroalkyl group at the side chain alone or contg. said polymer together with a lubricating agent on the surface of a thin ferromagnetic metallic film. CONSTITUTION:The coefft. of friction of the surface of the magnetic recording layer of a thin metallic film type magnetic recording medium provided with the protective layer consisting of the fluoropolymer contg. at least phosphate and perfluoroalkyl group at the side chain alone or contg. said polymer together with the lubricating agent on the surface of the thin ferromagnetic metallic film is extremely low and the medium runs stably in a recording and reproducing device. The runnability is sustained even if the magnetic recording medium is repeatedly used. In addition, less materials stick to a magnetic head and the magnetic layer is extremely less injured and there is no decrease in the reproduced output. The lubricating agent to be used in the case of using the fluoropolymer and lubricating agent in combination is preferably a fatty acid, metallic soap of fatty acid, fatty acid amide, perfluoroalkyl polyether, higher alcohol and fatty acid ester. The excellent characteristics are obtd. particularly when the satd. fatty acid is used.
Patent JP-H04237268-A (JP)
Title: Image pickup device
Inventor: SATO HIROSHI
IPC: H04N5/232
Filed: 1991-01-21
Abstract: PURPOSE:To attain effective image deflection correction suitable for a mount state even when an accessory such as a converter is mounted in an image pickup lens system. CONSTITUTION:This device is provided with an image pickup means converting an optical image formed on an image forming face with an image pickup optical system 2 into a picture electric signal, a deflection detection means 10 detecting the deflection of the device main body, and an optical axis means to deflect an optical axis for varying the image forming position of optical image on the image forming face. Moreover, the device is also provided with a drive means 11 to drive the optical axis deflection means based on an output of the deflection detection means 10, a characteristic detection means detecting the configuration and the characteristic of the image pickup optical system 2 and a control means 9 controlling the drive means 11 based on output information of the characteristic detection means to correct the optical axis deflection. The presence of a converter 8a and magnification information are detected by a mount (magnification) detector 8b and fed to a magnification correction circuit 8c.
Patent JP-H11201205-A (JP)
Title: Mounting structure for abrasion detecting probe of brake pad
Inventor: ASO KAZUHIRO
IPC: F16D66/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure which can absorb a shock caused by abutment of a rotor against an abrasion detecting probe. SOLUTION: A coil spring 42 is fitted around a bolt 41 for mounting a bracket 30 to a supporting base 12, and by an energizing force of the coil spring 42, the bracket 30 is fastened to the supporting base 12. When a probe 20 bumps against a rotor by braking, the coil spring 42 is compression deformed so as to absorb a shock caused by the bump between the rotor and the probe 20. Thus, according to the mounting structure for the probe 20, a shock on the probe 20 can be absorbed to improve reliability.