baber/WOPTO huggingface dataset:
Patent JP-H0467181-A (JP)
Title: Electrophotographic printer
Inventor: HIROSE YOJI
IPC: G03G15/09
Filed: 1990-07-06
Abstract: PURPOSE:To improve the printing quality of an electrophotographic printer by making the AC component outputting period of a developing bias to be applied across a developing magnetic roll equal to the quotient obtained by dividing the distance between adjacent two dots along a photosensitive body moving direction by the moving speed of the photosensitive body. CONSTITUTION:The periods, namely, frequencies of developing bias powers 20 and 21 are set so that the period T of the powers 20 and 21 applied across a developing magnetic roll 61 can become equal to the quotient obtained by dividing a latent image pitch P by the rotating speed V of a photosensitive drum 1, namely, a formula T=P/V can be established. When the latent image period of the drum 1 is made coincident with the periods of the powers 20 and 21 in such a way, toner only adheres to the latent image section on the drum 1 and the toner adhering to the section on the drum 1 other than the latent image section is returned to a developing section when a negative bias is applied, since the potential of a latent image coincides with the bias power sources. Therefore, deterioration of the picture quality caused by uneven printing, fogging, etc, can be prevented and a clear picture quality can be obtained.
Patent JP-H1025003-A (JP)
Title: Running rail of transport truck
Inventor: TAKEMURA CHIKASHI
IPC: B61J3/10
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent the whole of the running passage of a transport truck from being subjected to destruction owning to such contrivance as composing the running passage of the transport truck out of a running rail main body and divided rails so that the divided rails may be separated from the running rail main body when any swing takes place in the direction along the running passage. SOLUTION: When any swing takes place in the direction along a running passage, the end surface of a running rail main body (r) collides with the end surface of a divided rail r' and the end surface of the divided rail r' makes sliding motion outward from the running rail main body (r) along the end surface of the running rail main body (r). On account of this sliding motion, a shift takes place between the position of a rail side bracket 11 and that of a base side of a rail side bracket 12 so that the head part bottom surface of a holding member 13 may be released from a recess.  Thereafter, when the end surface of the divided rail r' further makes sliding motion outward from the running rail r along the end surface of the running rail main body (r), the shaft parts 15 move toward the shaft part 15 insertion port sides along base side guide grooves 18 so as to be released from the base side guide grooves 18.
Patent JP-H06166728-A (JP)
Title: Polyvinylamine derivative with hydrophilic center, its preparation, and its use as carrier of medicine or active compound and as food auxiliary
Inventor: MIHIAERU AARERUSU
IPC: A23L33/00
Filed: 1993-07-21
Abstract: The invention relates to polyvinylamine derivatives containing hydrophilic centres, of the formula I <IMAGE> in which R<1>, R<2>, R<3>, X, w, x, y and z are as defined, and to a process for their preparation, and to the use of these compounds as medicaments (drugs, pharmaceuticals), active compound (active ingredient) carriers and as foodstuff auxiliaries. The preparation starts, in particular, from highly pure polyvinylamines containing the recurring unit of the formula Ia <IMAGE> whose preparation is likewise described.a
Patent JP-S5969888-A (JP)
Inventor: MARUYAMA SHINGOU
IPC: G07D3/00
Filed: 1982-10-14
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-H06122184-A (JP)
Title: Image recording apparatus
Inventor: SHINOZAKI MICHIO
IPC: B41F16/00
Filed: 1993-07-21
Abstract: PURPOSE:To obtain a compact image recording apparatus capable of performing precise transfer without generating the shift of a transfer position. CONSTITUTION:An image recording apparatus is equipped with a film having a first transfer layer 1a, a transfer film 2 having a transfer ink layer 2a, a first transfer means 3 bringing the transfer ink layer 2a of the transfer film 2 into contact with the first transfer layer 1a to transfer the transfer ink layer 2a to the first transfer layer 1a and the second transfer means 4 holding a sheet 5 and supplying the transfer ink layer 2a to the film 1 after transfer to transfer the first transfer layer 1a and the transfer ink layer 2a to the sheet 5.
Patent JP-S6075213-A (JP)
Inventor: OONISHI TAKESHI
IPC: F24F1/02
Filed: 1983-09-30
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-H0736283-A (JP)
Title: Developing device
Inventor: MURAKAMI EISAKU
IPC: G03G15/06
Filed: 1993-07-21
Abstract: PURPOSE:To provide a developing device which prevents a defective image which is caused by creep and obtains a sharp image free of a defect such as an insufficient contrast between thin lines. CONSTITUTION:The developing device 4 is equipped with, an intermediate roller 12 for selectively attaching developer to an electrostatic latent image formed on an image carrier 2, a developing roller 11 magnetized in order to attach the developer to the intermediate roller 12, and DC power sources 15 and 16 for applying bias voltages to the intermediate roller 12 and the developing roller 11. In the developing device, the intermediate roller 12 and the developing roller 11 are arranged with the prescribed gap left between them.
Patent JP-S6242006-A (JP)
Title: Film thickness measuring instrument for optical thin film
Inventor: UENO YOSHIKI
IPC: G01B11/06
Filed: 1985-08-19
Abstract: PURPOSE:To shorten the measuring time of the film thickness, to obtain the film thickness correctly without enlarging the measuring instrument by calculating chromaticity Yxy from spectrum tristimulus values XYZ for the direct light of the light emitting means and having an arithmetic part to obtain the film thickness of the thin film. CONSTITUTION:In case of the light passing through an optical fiber 50 for the peak-held value, a reflecting light is dissolved to the spectrum tristimulus values XYZ of the color by respective photometry circuits 121-123. The case of the monitoring light by a Xe lamp 30 is also the same. A CPU 210 corrects the light emitting change of the light source from the spectrum tristimulus values of the above-mentioned reflecting light and the spectrum tristimulus values of the monitoring light and obtains the spectrum tristimulus values XYZ of the true reflecting light. Next, the CPU 210 calculates chromaticity coordinates (xy) from the above-mentioned XYZ. The relation of (xy) is x=X/(X+Y+Z)y+Y/(X+Y+Z), and thus, chromaticity coordinates Yxy of the reflecting light are obtained. The nearest value between a measuring value (xy) of the (xy) and a memory value (xiyi) is searched. Namely, the symbols (xi) and (yi) so that theta={(x-xi)<2>+(y-yi)<2>}<1/2> can be minimum are searched and the film thickness at that time comes to be the value obtained.
Patent JP-S5968612-A (JP)
Title: Focussing part in position tracking device for tunnel boring machine
Inventor: SAITOU KAZUTOSHI
IPC: G01C15/00
Filed: 1982-10-14
Abstract: PURPOSE:To automate adjustment by installing a triaxial stage which carries a spurious target and a communication apparatus and is movable longitudinally, vertically and transversely in a cage suspended from the ceiling of a tunnel. CONSTITUTION:A triaxial stage 5 is constituted of an X table 2 which is movable in the longitudinal direction in a propulsion direction by a pulse motor M1, a Y table 3 which is movable in a transverse direction by a pulse motor M2 and a Z table 4 which is movable in a vertical direction by a pulse motor M3 and is installed in a cage 1 suspended from the ceiling of a tunnel. A spurious target 8 and a communication apparatus 9 are provided on the stage 5, and a control unit (not shown) for controlling the apparatus is mounted in the cage 1. Tables 2-4 are automatically operated through the apparatus 9 by the remote operation from the side of a light emission part.
Patent JP-S6160590-A (JP)
Inventor: MAKINO KAZUHISA
IPC: B66C1/10
Filed: 1984-08-31
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-S6159459-A (JP)
Title: Method and device for recording toner image
Inventor: YAMAGISHI YASUO
IPC: G03G13/08
Filed: 1984-08-31
Abstract: PURPOSE:To improve the sticking amount of toner on a recording paper surface and to make it constant by detecting the swelling height of a fixed toner image and controlling the supplementation of toner to a developing part according to the detection result. CONSTITUTION:When the toner image on recording paper 1 is sent, a leaf spring 3 is lifted up and therefore flexes to generate stress in a piezoelectric converting element 4. This internal stress is detected as an electric signal, which is fed back to a trailing toner concn. control means, thereby supplementing toner from a toner supplementing means to the developing part only when the swelling height of the toner picture 2 decreases below a constant value.
Patent JP-H095221-A (JP)
Title: Method and apparatus for processing surface
Inventor: NAGASAWA HIROYUKI
IPC: G01N1/02
Filed: 1995-06-23
Abstract: PURPOSE: To utilize an in-plane distribution as useful data by processing a plurality of sections on a surface of a wafer at the same time, collecting a decomposition solution after the processing, analyzing impurities on the surface of the wafer using the decomposition solution as a sample, and measuring the in-plane distribution in a short time. CONSTITUTION: A driving mechanism DM consisting of an X stage 9 and a Y stage 10 is set outside a container 8 sealing a wet nitrogen ambience therein. In the container 8, a wafer stage 1 fixed onto the X stage 9 and decomposition solution-holding parts, e.g. five holding parts 3A-3E are set at the side of a front end of an arm 2 supported to a strut 5. A predetermined gap is secured between front ends of the holding parts 3A-3E and a wafer W on the wafer stage 1. A decomposition solution 12 is held in the gap. The holding parts 3A-3E and wafer stage 1 are moved relatively to scan the holding parts 3A-3E zigzag.
Patent JP-S6077048-A (JP)
Title: Printer
Inventor: TAKAHASHI YUUJI
IPC: B65H7/14
Filed: 1983-09-30
Abstract: PURPOSE:To enhance jam sensing accuracy by inspecting the paper size from No.1 sensor transit time, and by making optimum the jam sensing timing by a downstream sensor. CONSTITUTION:No.1 sensor 101 is installed at a hand feed inlet, and when printing is started, the paper size is judged from the time for passage of No.1 sensor 101, and thereafter the stagnant jam sensing timing by No.2 sensor 104 installed in the downstream of transportation 102 is made optimum. Thus the accuracy of jam sensing in enhanced. This can prevent impossibility of taking jam sheet or damage of any unit associate with transportion.
Patent JP-2000008564-A (JP)
Title: Roof drainage structure
Inventor: FURUKAWA YOSHIAKI
IPC: E04D13/10
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof drainage structure requiring no horizontal eaves gutter arranged at an eaves tip, causing no snow damage such as the breakage of the eaves gutter by the sliding down of snow, and smoothly allowing fitting execution. SOLUTION: An inclined eaves gutter 3 is supported and arranged by eaves gutter receiving tools 4 along the inclination of a roof on a bargeboard 2 on the gable side of the gable type inclined roof, and rainwater is drained to a downspout through a drop port at the downstream end section of the inclined eaves gutter 3. A snow stop section 11 folded with a tip section upward and having a nearly L-shaped cross section is provided at the downstream tip of each roof material 1 made of a vinyl chloride resin-coated steel sheet and constituting the inclined roof, and the snow stop section 11 is continuously provided along the lateral width direction of the roof material 1 in the slightly inclined state downwardly toward the inclined eaves gutter 3 side.
Patent JP-H0344774-A (JP)
Title: Inspection device
Inventor: YAHIRO HIROSHI
IPC: G06T1/00
Filed: 1989-07-13
Abstract: PURPOSE:To shorten the inspection time by performing surely a horizontal position matching operation and comparing the luminance levels added vertically to each other for each horizontal picture element with the luminance level of a standard pattern. CONSTITUTION:A TV camera 1 is prepared together with an image processor 3 and a computer 4, and an image data on an object to be inspected is received. Then a horizontal position matching operation is carried out for the received image, and the luminance levels of vertical picture elements are added to each other for each horizontal picture element in terms of the position matched image data. Thus a pattern to be inspected is obtained and compared with a standard pattern produced previously. Then the quality of the inspection subject is decided based on the result of comparison of patterns. Thus it is possible to facilitate the position matching operation and to shorten the inspection time.
Patent JP-H0825212-A (JP)
Title: Surface treating device
Inventor: IIZUKA TOSHIKI
IPC: B24B37/00
Filed: 1994-07-08
Abstract: PURPOSE:To provide a surface treating device capable of easily coping with the surface of a treated object having various shapes such as a curved surface and efficiently treating it even when an obstacle exists between the device and treated object. CONSTITUTION:A rotary shaft 2 is extended from above toward a nonmagnetic tube 1, and the lower end of the rotary shaft 2 is connected to a flexible rotary plate 13. Multiple magnets 4 are dispersively fitted to the lower face of the rotary plate 3. A regulating plate 5 is arranged above the rotary plate 3. The regulating plate 5 is constituted of a flat plate section 5a penetrated by the rotary shaft 2 and slant plate sections 5b, 5c continuously formed at the prescribed angles on both sides of the flat plate section 5a. When the rotary shaft 2 is rotated by a motor, the rotary plate 3 is rotated, the outer periphery section of the rotary plate 3 is regulated downward by the slant plate sections 5b, 5c of the regulating plate 5, thus the rotary plate 3 is deformed and held at the shape along the inner face 1a of the nonmagnetic tube 1.
Patent JP-S6336983-A (JP)
Title: Control device for electrostatic energy storing type resistance welding machine
Inventor: FUJITA JUNICHI
IPC: B23K11/26
Filed: 1986-07-31
Abstract: PURPOSE:To stabilize welding and to improve the quality by providing three amplification means to compose the arithmetic control part setting welding data and a negative feedback loop, measuring the contact resistance of a work in advance, then performing an actual welding. CONSTITUTION:An actual welding voltage and time are set together with the voltage for measuring a contact resistance and the arithmetic control part 30 connected to a welding current and voltage storing means 58, 62 is provided as well. A 1st amplifier means 40 to feed the necessary welding current to a work 26 and a 2nd amplifier means 38 which is connected thereto and to compose a negative feedback loop with a 3rd amplifier means 52 and arranged. With this mechanism, a welding current is passed to the work 26 for extremely short time in advance and after measuring the contact resistance by removing a coating member, etc., an actual welding is performed. Owing to the welding of short rise and fall time being performed with an optimum current the welding is stabilized and welding quality is improved as well.
Patent JP-H0731247-A (JP)
Title: Combine harvester
Inventor: SEGAWA TAKUJI
IPC: A01D41/06
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a combine harvester, equipped with a device for sensing the collision of a cutter with a protruding part on the ground surface when the cutter collides therewith and issuing an alarm and a means for changing the reaping height capable of lifting the set height of the cutter when the alarm is operated at the set frequency or above. CONSTITUTION:This combine harvester is obtained by installing a reaping body equipped with the first cutter for cutting a planted stem and culm at a site on the under side of a grain-bearing part and conveyor for conveying the grain-bearing part cut with the first cutter toward a thresher in the front of a mobile machine body so as to freely lift and lower and attaching the second cutter for cutting a plant foot part cut with the first cutter near the ground surface so as to freely lift and lower relatively to the reaping body. The combine harvester is further equipped with an alarm device (B) for sensing the collision of the second cutter with a protruding part on the ground surface and issuing an alarm when the second cutter collides therewith and simultaneously a means 100 for changing the reaping height capable of lifting the second cutter by the set height when the alarm device (B) is operated at the set frequency or above within the set time.
Patent JP-H0628446-A (JP)
Title: Image area indicating device
Inventor: MIKAMI FUMIO
IPC: G03G21/00
Filed: 1992-07-08
Abstract: PURPOSE:To easily discriminate an area, in the case where an inputted area is redisplayed by providing a means for designating a specific area of plural areas, and making a display method of the specific area different from a display of other area. CONSTITUTION:When a coordinate is indicated by using a digitizer 25 loaded on an editing device, a relative position of the digitizer and a designated area is displayed graphically on a display panel 217. Here, the case where two pieces of trimming areas and one piece of masking area are set, is considered. When an inputted area is redisplayed, when an area call key 223 of an editing device 200 is depressed, area data is read out of a RAM 23, and becomes a display for showing a first area. In this case, by flickering and displaying a first area and a number of a first area, and displaying as (trimming) on a liquid crystal display panel, discrimination of the area is executed. In the same way, with cursor keys 220, 222, a second and a third areas can be indicated. In such a way, the area indicated by a processing of a software can be discriminated.
Patent JP-S5882725-A (JP)
Title: Heater compression molding method for plastic lens
Inventor: TAKAGI MASAO
IPC: B29C43/54
Filed: 1981-11-13
Abstract: PURPOSE:To provide a lens which is excellent in an optical performance, by a method wherein a compression pressure, applied to the lens at a cooling process, is variably controlled, and this causes a lens specific capacity to smoothly change during a period of time commencing in the start of the cooling process and ending with a mold release. CONSTITUTION:At a point of time when a temperature of a mold 2 rises to a given temperature, a lens black 1 is charged into a cavity 10, and the surface of the lens blank 1 to form a fluidized bed at a heating process. The resultant work is pressurized and molded at a compressing process, and passes through a cooling process. The cooling process is continued over the gradual control of a magnitude of a compression pressure applied to the lens so that a lens specific capacity for a period of time from the start of the cooling process to a mold releasing time, changes smoothly, and after the cooling is completed, a mold release is performed to unload the lens. This method permits the manufacture of a lens which is excellent in an optical performance.
Patent JP-S58135027-A (JP)
Inventor: EEGON SHIYUNAIDAA
IPC: B65G47/71
Filed: 1982-10-15
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-H0530003-A (JP)
Title: Vehicle dispatch system
Inventor: IWAI AKIRA
IPC: G08G1/123
Filed: 1991-07-22
Abstract: PURPOSE:To realize timely vehicle dispatch and efficient operation of vehicles with respect to the system dispatching vehicles in response to a request of a customer. CONSTITUTION:The system is a system dispatching vehicles in response to order of vehicle dispatch by customers 6-1,6-2,... by using an AVM system 10 and provided with a dispatch order reception system 5a collating the vehicle dispatch by the customers 6-1, 6-2,... for at least each area and with means 11-1, l1-2... to access the collected order data. Moreover, the vehicle dispatch order reception system 5a and the AVM system base station 1 are connected in a communication enable way. On the other hand, the order data access means 11-1, 11-2 and the AVM system mobile station 2 are connected in a communication enable way. Then the system is the vehicle dispatch system in which the vehicle dispatch order item data for each area collected by the dispatch order reception system 5a is accessible from the mobile station 2 via the AVM system 10.
Patent JP-S6338480-A (JP)
Inventor: NAGANO HIROTOYO
IPC: A63F7/02
Filed: 1986-08-01
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-H0346661-A (JP)
Title: Photosensitive composition
Inventor: AOSO TOSHIAKI
IPC: H01L21/027
Filed: 1989-07-14
Abstract: PURPOSE:To prevent generation of gas at the time of exposure and coupling reaction at the time of development, to enhance oxygen plasma resistance, and to facilitate manufacture by using a siloxane polymer having nitrobenzyl ester group or nitrobenzylsulfonate group. CONSTITUTION:The siloxane polymer to be used has structural units derived from a heat addition cyclic product between a diene compound represented by formula I and the like, and an olefin or acetylene compound represented by formula II and the like in an amount of at least 1 mol %. In formulae I and II, each of R<1> - R<5> and R<6> - R<8> is H, alkyl, or the like, each optionally same or different; Y is absent or a divalent aromatic or aliphatic hydrocarbon group, or the like; A is a group of formula III or the like; and each of X<1> - X<3> is halogen, hydroxy, or the like, each optionally same or different, but at least 2 of them is halogen or the like, thus permitting generation of gas at the time of exposure and coupling reaction at the time of development to be prevented, resistance to oxygen to be enhanced, and manufacture to be facilitated.
Patent JP-S6243282-A (JP)
Title: Reproducing device for video signal
Inventor: YAMAMOTO YUKIO
IPC: G11B5/027
Filed: 1985-08-21
Abstract: PURPOSE:To minimize the vertical flickering of a reproduced screen by setting plural types of generation phases for the synchronizing signal with respect to the revolving phase of a head. CONSTITUTION:Monostable multivibrators 1-3 produce artificial VDs through an oscillator 30PG of 30Hz which is synchronous with the revolution of a rotary drum. Then a switch SW-2 is changed over with the output of a control part 9 so that the outputs are extracted from the vibrators 1 and 3 when the phase of the artificial VD is shifted to the oscillator 30PG for each reproduction head and then from vibrators 1 and 2 when no shift is given to the phase of the VD respectively. When the standard reproduction is commanded by an operating part 8, a timer 10 starts its working and is reset when the standard reproduction is through. Then a tracking control circuit 11 works in a still mode only when the part 8 changes the standard reproduction mode to a still reproduction mode.