baber/WOPTO huggingface dataset:
Patent JP-H0775422-A (JP)
Title: Device for detecting counter-ground height of working vehicle
Inventor: UEDA SUEZO
IPC: A01D34/24
Filed: 1993-09-07
Abstract: PURPOSE:To properly perform the height control of a working section by suitably detecting the counter-height of the working section even in the case of a soft ground surface such as an ill-draining paddy field. CONSTITUTION:A working section 3 liftably disposed on a traveling frame is equipped with a detection means S for detecting the counter-ground height of the working section. The detection means S comprises a ground contact member 8 held on the working section in a state capable of being freely rotated on the axis of a lateral shaft along the lateral direction of the frame, moved in the vertical direction and energized to return toward the lower side, and a position-detecting means 9 for detecting the vertically moved position of the ground contact member 8. The ground contact member has outward projected projections 8a on its ground-contact surface.
Patent JP-S60114453-A (JP)
Title: Polishing system for fiber tube treating tool
Inventor: AOKI YASUHIRO
IPC: B24B5/313
Filed: 1983-11-24
Abstract: PURPOSE:To mass produce treating tools continuously by polishing a fiber rod to be fed to a rail on the upper face of blade by means of polishing roll at one side and a feed roll having spiral groove provided at the other side while inclining horizontally or vertically. CONSTITUTION:Fiber rod material (a) pre-cut into specific length is fed from the inlet side onto the rail face 1a of blade 1 between a polishing roll 2 while pressing against the face of feed roll 3. Since the feed roll 3 will catch the material (a) in the feed groove 3a and feed sequentially on the rail face 1a toward the outlet, the material (a) is polished by the polishing roll 2 and tapered toward the outlet to have base diameter of 1.2-0.7mm. and the end diameter of 0.6- 0.1mm.. In such a manner, fiber tube treating tool can be mass produced continuously.
Patent JP-H05202863-A (JP)
Title: Rotary pump and continuous variable transmission
Inventor: YOHANESU SEODORUSU GERAUDOUSU
IPC: F04C2/30
Filed: 1992-08-20
Abstract: PURPOSE: To provide a preferable rotary pump for use in, particularly, a continuously variable transmission. CONSTITUTION: A rotary pump 50 comprises a drive shaft 54 with a rotor 53, in radial grooves of which movable displacement elements 55 are disposed and slide along an radial inner side of a surrounding cam ring 56 forming variable pump chambers. The rotor 53 is bounded at both long sides by end faces 57, 58, and an end plate 68 is provided with some plays between at least one end face and the rotor. One or more seals 69 are provided between the end face 57 and the end plate 68, to seal a supply aperture 61 and a discharge aperture 62 of the pump in order to prevent leakage of a fluid between the end plate 68 and the end face 57.
Patent JP-S6465103-A (JP)
Title: Chlorinated vinyl chloride resin
Inventor: SAKAMOTO KAZUO
IPC: C08F2/20
Filed: 1987-09-03
Abstract: PURPOSE:To obtain a chlorinated vinyl chloride resin which comprises an after- chlorinated vinyl chloride copolymer having a specified compsn. and a specified relation between the content of N-substd. maleimide units and the degree of after-chlorination and which is satisfactory in heat resistance and excellent in workability and impact resistance. CONSTITUTION:A chlorinated vinyl chloride resin is obtd. by after-chlorinating a vinyl chloride copolymer having an average degree of polymn. of 500-1,500 and contg. 75-95wt.% vinyl chloride units and 5-25wt.% N-substd. maleimide units, wherein the relation between the content of N-substd. maleimide units, represented by Xwt.%, and the degree of after-chlorination Y, given as the increase in the wt.% of chlorine, is such that 2<=Y<=15, 25<=X+2Y<=45. The vinyl chloride copolymer used for the present resin should have an average degree of polymn. of 500-1,500, pref. 600-1,400.
Patent JP-H1164684-A (JP)
Title: Optical connector
Inventor: IMAZU NATSUKA
IPC: G02B6/38
Filed: 1997-08-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably maintain a connected state by preventing lateral force from acting on an optical connector ferrule in a connected state of an optical connector constituted to energize the optical connector ferrule housed in a housing forward in a butt connecting direction by an energizing means. SOLUTION: This connector includes a positioning and holding part 24 for detachably housing and holding a collar part 26 disposed to project from the optical connector ferrule 2. When the optical connector ferrule 2 moves forward in the butt connecting direction, the collar part 26 is housed in the positioning and holding part 24 and the optical connector ferrule 2 is positioned and held. When the collar part 26 is detached from the positioning and holding part 24, the floating of the optical connector ferrule 2 is permitted.
Patent JP-2000350310-A (JP)
Title: Driving system of moving body and vehicle driving system
Inventor: TABATA ATSUSHI
IPC: B60L50/16
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to prevent a feeling of tardiness caused by a delay in engine start during a shift from a motor running mode to an engine running mode. SOLUTION: An engine as a driving source is driven to start in a step S4. In this case, a judgment of a step S5 becomes NO when the starting of the engine is slow, and a step S7 and the following steps are carried out. A clutch C1 is engaged to join the engine with a driving force transmission system. An engine starting electric motor MO is operated with torque larger than a starting case while the engine is operated with revolutions so that given driving force is generated for complementing a lack in driving force related with a delay in engine start.
Patent JP-S6281552-A (JP)
Title: Method for preparing steel sample for emission spectroscopy
Inventor: TAKAHASHI TAKAMASA
IPC: G01N21/67
Filed: 1985-10-07
Abstract: PURPOSE:To make it possible to combine the heat history of each sample within a short time, by automatically performing heating due to high frequency induction and quenching when the effect of a structure in carbon analysis is removed by heating and quenching. CONSTITUTION:A specimen is magnetically attracted onto a magnet holder 2 so that the preliminarily roughly polished analytical surface 7 thereof is contacted with a high-frequency induction coil 4. Further, the coil 4 is manually moved so as to provide a gap of about 1mm from the analytical surface 7 and, at least, a spherical position control part 5 is moved and a position fixing screw 1 is tightened to fix the coil 4 in parallel to the analytical surface 7 at an interval of about 1mm. Subsequently, high frequency wave is applied to the high-frequency induction coil 4 to heat the sample to 900 deg.C or more and, at the same time, the sample is automatically moved downwardly and immersed in cooling water 6 to be quenched.
Patent JP-S59112724-A (JP)
Title: Logical circuit
Inventor: KANOU KAZUNARI
IPC: H03K19/0948
Filed: 1982-12-20
Abstract: PURPOSE:To improve the reliability of an integrated circuit by suppressing a rise in the GND potential in the integrated circuit when numbers of output circuits are driven at the same time. CONSTITUTION:When a signal having a value ''1'' is supplied to an input terminal T1, PMOS transistors(TR) M3-M5 turn on and NMOSTRs M6-M8 turn off, so a charging current I'1 flows to an external load capacitor CL. When a signal having a value ''0'' is supplied to the input terminal T1, on the other hand, the PMOSTRs M3-M5 turn off and the NMOSTRs M6-M8 turn off, so a discharging current I'2 flows from the external load capacity CL to the integrated circuit GND. At this time, the NMOSTRs M6-M8 are connected to the path through which the load capacitor CL is discharged, so the ON resistance increases to reduce the current which flows into the integrated circuit GND in every unit time. Therefore, variation in current per unit time decreases, so a rise in potential due to the inductance of a GND line is reduced. Consequently, the integrated circuit having high reliability is obtained.
Patent JP-H0754349-A (JP)
Title: Anchor bolt top end fixing tool
Inventor: FUKUE JIRO
IPC: E02D27/08
Filed: 1993-08-13
Abstract: PURPOSE:To hold the upper end of an anchor bolt accurately in its position even in the case of using a low-accuracy form such as a form assembled by carpentry or the like in a construction site by fixing and holding the top end side of the anchor bolt onto the reinforcing bar arrangement side through a fixture. CONSTITUTION:The upper end of an anchor bolt 11 is inserted into the bolt hole 23 of a connecting plate 22, and the bolt hole 7 of a locking part 6 to the anchor bolt 11 in a fixture 1 is fitted around the upper end of the anchor bolt 11 from the upper part side of the connecting plate 22. A nut 24 is further screwed thereon and fixed being clamped together with a nut 25 on the lower side of the connecting plate 22. On the other hand, the lower end open part of a locking part 5 to reinforcing bar arrangement is fitted, from above, to the upper horizontal part 18a of a stirrup 18 in a beam reinforcement unit 17, and the fixture 1 is fixed across the beam reinforcement unit 17 and the upper end of the anchor bolt 11. The body 26 of a turnbuckle 4 at the center part is further rotated to adjust the position of the anchor bolt 25 correctly.
Patent JP-H1169337-A (JP)
Title: Method for changing key used for chargeable broadcasting, method for receiving key, and receiver
Inventor: OI SHINICHI
IPC: H04N21/266
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To judge propriety for changing a work key used for chargeable broadcasting for that of a next period. SOLUTION: A broadcasting station (the customer management system 15 and the PPV visuality information collection 17 of '1') requests the work key Kw to a receiver 43 through a communication line 19. The system control part 61 of the receiver 43 reads the work key Kw stored in the memory 52 of an individual information decoding part 51, supplies it to the broadcasting station (15 and 17 of '1'). The broadcasting station (15 and 17 of '1') inspects whether the sent work key Kw is updated or not. When more than the prescribed number of receivers hold the work keys Kw of the next period, they are changed to the work keys Kw of the work keys Kw used for chargeable broadcasting.
Patent JP-2000038349-A (JP)
Title: Gastric emptying ability enhancer composition containing lipase as active ingredient
Inventor: KONDO TAKAHARU
IPC: A61K35/74
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a gastric emptying ability enhancer composition which not only helps the digestion of foods but also can be expected in the improvement of various subjective symptoms due to the gastric emptying ability enhancing effect, e.g. the reduction of digestive tract complaint or the like, by blending a lipase agent as an active ingredient. SOLUTION: This gastric emptying ability enhancer composition is obtained by blending a lipase agent, preferably that arising from microorganisms, as an active ingredient. Further, on the lipase agent, for example, lipase AP 4, lipase AP 6, lipase AP 12 or the like is used and it may be administrated at a dose of 300 units or more as the fat-digesting capacity in the dosage form of powder, granule, chewable agent or the like.
Patent JP-2000039745-A (JP)
Title: Image forming device
Inventor: MAEHASHI YOICHIRO
IPC: G03G15/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain an image forming device constituted so that an image with desired density can be easily obtained by the operation of a density adjustment panel by a user even when image forming conditions such as the glossiness of the image, a transfer material, resolution and the angle of a screen are changed. SOLUTION: The glossiness of the image is decided to be 30% and 50% and the standard density obtained when the central switch SW0 of the density adjustment panel is selected is decided to be 1.5. By changing the density as much as 0.1 per one step of density adjustment operation, the density is adjusted to be 1.3 to 1.7 while the switches SW-2 to SW+2 are selected. When the glossiness is 30%, the developing bias of -340 V, -375 V, -415 V, -460 V and -530 V are outputted from a high-voltage poewr source by the switches SW-2, SW-1, SW0, SW+1 and SW+2 in response to a command from a main body CPU. When the glossiness is 50%, the developing bias of -275 V, -300 V, -325 V, -350 V and -380 V are outputted. Thus, the image of 0.1 step is obtained in the respective density of 1.3 to 1.7.
Patent JP-H0270423-A (JP)
Title: Sliding part and its manufacture
Inventor: AKIYAMA YASUHIRO
IPC: G11B5/60
Filed: 1988-09-07
Abstract: PURPOSE:To control the generation of abrasive wear and pseudo-adhesive wear and make the life longer by moving backward a resin layer of a reinforced plastic sliding surface mixed with a reinforcing material and exposing the reinforcing material only on the surface. CONSTITUTION:A head supporting member 10c as a sliding part is molded by pouring fiber reinforced plastic filled with 30% of carbon fluoride fiber as a reinforcing material 1c into a plastic base 16 composed of, for example, polyphenylene sulfite in a mold. Said supporting member 10c is mounted on a work mounting bed 4a of a drilling machine 4 on which a felt buffer 5 with a shaft is mounted, and a sliding surface1a of the supporting member 10c or the felt buff 5 is coated with a lapping compound 6. When the felt buff 5 is revolved in the direction of arrow mark A, a resin layer 1b only is shaved off by the lapping compound 6 to expose a reinforcing material 1c. Thus, smooth sliding to take advantage of characteristics of the reinforcing material as the sliding surface, and the long life of the sliding surface can be provided.
Patent JP-S6198861-A (JP)
Inventor: ISHIKAWA TAKASHI
IPC: E04F13/08
Filed: 1984-10-22
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-S6379724-A (JP)
Title: Aqueous solution of lithium bromide having anticorrosive property
Inventor: YOSHIDA YUKIIE
IPC: C01D15/04
Filed: 1986-09-20
Abstract: PURPOSE:To notably suppress a corrosive behavior to metal of aq. soln. of lithium bromide and to improve its stability for storage by adding benzotriazol together with water-soluble imidazol to the aq. soln. of lithium bromide used for a absorption refrigerator, etc. CONSTITUTION:The anticorrosive aq. soln. of lithium bromide is formed by adding benzotriazol and water-soluble imidazol to the aq. soln. of lithium bromide contg. 50-60wt% lithium bromide. The 0.05-2wt% benzotriazol to the aq. soln. of lithium bromide and the 0.01-0.2wt% water-soluble imidazol to the aq. soln. of lithium bromide are preferably contained. Imidazol, 2- methylimidazol or the mixture of these compds. are included in the mentioned water-soluble imidazol.
Patent JP-H04109029-A (JP)
Title: Exhaust timing changing device for two cycle engine
Inventor: NAKAYAMA YOICHI
IPC: F02B75/02
Filed: 1990-08-27
Abstract: PURPOSE:To easily change the exhaust timing at a low cost by making an installation position of a valve guide for guiding sliding of an exhaust timing valve which is capable of moving back and forth to an exhaust port adjustable against a cylinder block. CONSTITUTION:When a working arm 28 is working interlocking with a crank shaft and an engine 10 is in a high revolution zone, an exhaust timing valve 20 is moved backward to make this exhaust timing valve 20 full open, and when the engine 10 is in a low to intermediate revolution zone, the exhaust timing valve 20 is projected into an exhaust port 18 to make the exhaust timing valve 20 full closed. In such an exhaust timing changing device, a valve guide 21 is installed after a shim 30 is arranged between a locking part 26 of the valve guide 21 and a cylinder block 11. Hence, a clearance 'n' is formed between a guide part tip end 25a of the valve guide 21 and a cylinder inner wall 15, and the size of this clearance 'n' is made adjustable by the thickness of the shim 30.
Patent JP-S6376115-A (JP)
Title: Continuous sputtering device for manufacturing perpendicular magnetic recording medium
Inventor: FUKUICHI TOMOHIRO
IPC: G11B5/851
Filed: 1986-09-18
Abstract: PURPOSE:To form the film of a vertical magnetizing layer for high reproducing output and high density recording with excellent C-axis orientation without decreasing mass productivity by combining and arranging a narrow width slit for decreasing the incident angle in sputtering and a wide slit capable of forming efficiently film thickness. CONSTITUTION:Two slits with different widths such as a narrow slit 7a on the upstream side and a wide slit 7b on a downstream side with respect to the moving direction of a mobile base 1 are formed in the shield plate 6 provided between the base 1 and a target 5. That is, particles sputtered at first through the narrow slit 7a are made nearly vertically incident on the surface of base 1 to form an initial film layer with excellent C-axis orientation and succeedingly sputtered particles are made incident through the wide slit 7b. In this case, the incidence angle is large and the coming sputtered particles are not vertically made incident on the base, but the C-axis orientation of the vertical magnetizing layer obtained finally is affected by the propriety of the C-axis orientation of the initially formed layer. Thus, a thick film is obtained efficiently in the wide slit 7b to enhance mass-productivity.
Patent JP-S6378357-A (JP)
Title: Optical storage device
Inventor: OGAWA KOICHI
IPC: G11B11/10
Filed: 1986-09-19
Abstract: PURPOSE:To attain the erasure and rewrite with a small sized but large capacity of storage device by turning on/off a magnetic field of a magnetic head while radiating a strong laser beam continuously from an optical head for recording information and detecting the polarized plane of the laser light reflected from the recording face by means of the optical head while radiating a weak laser beam from the optical head at reproduction. CONSTITUTION:The air floating type slider used for a magnetic disk is adopted for the magnetic head 16 so as to be approached to a recording film 14 of an endless tape shaped magneto-optical recording medium 15 as near as possible and the head 16 has a function capable of being driven at a high frequency. The magnetic head 16 generates a magnetic field in response to the recording signal and in radiating a strong laser beam to the recording film 14 from an optical head 7 at the same time, only the radiated spot corresponds to the on/off state of the magnetic field and the direction of the magnetization of the recording film 14 is inverted locally. The data recorded before in this case is erased simultaneously. A weal laser beam is radiated at the reproduction and the change in the polarized plane of the laser beam changed depending on the direction of magnetization of the recording film 14 is detected to reproduce the information.
Patent JP-H1165195-A (JP)
Title: Image forming device
Inventor: ISHII HIROSHI
IPC: B65H31/00
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent a mounting area from being increased, even in the case of adding extension units such as a paper discharge tray for extention and an extended discharge paper post-processing device by the required number. SOLUTION: In this image forming device arranging a paper discharge tray 3 and a scanner 4 in a hierarchical state above an image forming section 2, the device is provided with supporting bodies 23 and 24 adjusting a space between the image forming section 2 and the scanner 4. The scanner 4 is fixed on the upper section of the supporting bodies 23 and 24 and the portion of a casing of the image forming section 2 is fixed by a fixing screw freely attachably and detachably on the lower section. Therefore, the space between the image forming section 2 and the scanner 4 can be widened by temporarily detaching the fixing screw, then extending the supporting bodies 23 and 24 to an arbitrary position and screw-fitting the fixing screw again on the casing of the image forming section 2 and thus, extension units such as the extended discharge paper trays 15 can be added therein. Moreover, the mounting area is not increased.
Patent JP-2000059698-A (JP)
Title: High-speed image pickup device
Inventor: HIRAKOSO HIROTO
IPC: H04N5/341
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To display the expanded image of an image picked up at high speed on a conventional image display device by constituting a high-speed image pickup device without increasing the drive frequency of the entire image pickup device. SOLUTION: A high-speed image pickup device 100 has a solid-state imaging device 30 for extracting the image pickup data of an image pickup means in any specified irradiation area sized horizontally for 1/N and vertically for 1/M (M>=1 and N>=2) among plural image pickup means arranged in irradiation areas for irradiating the optical images of an object by plural times within one field period, first signal processing circuit 40 for generating pixel data S40 corresponding to 1/(M×N) pieces of partial images in one field based on an output signal S30 of the solid-state imaging device 30, image memory 50 for storing the pixel data S40 and second signal processing circuit 42 for generating a video signal S42, which contains a vertical synchronizing signal with one field period as a cycle,  corresponding to the expanded image of the partial image and supplying it to an image display device 90.
Patent JP-H0560680-A (JP)
Title: Detector of optically active substance
Inventor: YAMAMOTO ATSUSHI
IPC: G01N30/74
Filed: 1991-09-03
Abstract: PURPOSE:To detect an optical active substance without any fluorescent label and angle-of-rotation detector by providing the detector with an optical transmission cell, polarizers provided before and after the cell, a light source for irradiating ultraviolet visible radiation and a measurement part. CONSTITUTION:An optical transmission cell 6, for instance, a glass-made angle cell of 10mm and the like are used for a usual ultraviolet visible light absorption detector. Polizers 5, for instance, a man-made polizing plate and the like for utilizing pleochroism are used. The cell 6 and the polizers 5 are arranged to align with each other on an optical axis and, for example, a deuterium lamp and the like are used. An optical active substance is injected into a liquid chromatograph by the use of an injector and put in the cell 6 after separation. Light from a tungsten lamp 1 is irradiated on the cell 6 through the polizers. The transmission light of the first polizer is rotated at a certain angle of rotation. Thereby the strength of the transmission light of the second polizer changes and this strength change is detected by the use of a photodiode 7. Accordingly the detection of the optical active substance can be performed without any use of a fluorescent label and an angle-of-rotation detector.