baber/WOPTO huggingface dataset:
Patent JP-H09218626-A (JP)
Title: Image forming device
Inventor: SHIMADA HIROKATSU
IPC: G03G21/00
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To improve a cleaning effect regardless of the electrostatically charging polarity of residual toner by providing a power source means forming DC electric field at the time of developing and forming AC electric field at the time of cleaning. SOLUTION: The potential of a non-exposure part on a photoreceptor 2 is -600V and the non-exposure part is on a negative side relatively in relation to a developing sleeve 16. Therefore, in such a case, the DC electric field is formed toward the non-exposure part from the sleeve 16 and the residual toner T1 having the negative polarity on the non-exposure part is electrostatically attracted to the sleeve 16 to be recovered based on the DC electric field. At the time of cleaning, a switch 23 is changed over to a contact F based on a signal from a CPU 22, and AC developing bias is impressed on the sleeve 16 by the power source 21. Thus, the AC electric field whose electric field direction is alternately inverted is formed between the photoreceptor 2 and the sleeve 16, so that the residual toner T1 and T2 is efficiently recovered regardless of the electrostatically charging polarity.
Patent JP-S57139960-A (JP)
Title: Solid state image pick up device
Inventor: TERANISHI SHINICHI
IPC: H04N5/335
Filed: 1981-02-23
Abstract: PURPOSE:To obtain the titled solid state image pick-up device the blooming of which is restrained without mixing the surplus charge and the signal charge with each other by a method wherein the surplus charge is immediately transferred to the sink drain. CONSTITUTION:When the surplus charge flown down into a veritcal signal line 3 is transferred to a sink drain 17 through intermediary of a transfer gate 12 and a sink control gate 16, the impressed voltage on each gate and drain is decided so that the transfer gate 12 and the sink control gate 16 may be on level and the potential may be stepwise reduced from the transfer gate to the said gate 16 and the sink drain 17, therefore the surplus charge will not flow down into the storage region 9 or phi1 through the barrier region 8 of phi1. This device comprises the mechanism consisting of the said sink control gate 16 adjoining the transfer gate 12 in turn adjoining the barrier region 8 of phi1 and the embedded gate 13 of the said transfer gate 12 to absorb the surplus charge and the sink drain 17 as so far mentioned and the horizontal CCD resistor 6.
Patent JP-S53110530-A (JP)
Title: Dye image forming method
Inventor: SEOKA YOSHIO
IPC: G03C7/34
Filed: 1977-03-08
Abstract: PURPOSE:To rapidly form a color radiation image and a silver image and to reduce density drop of the dye image in a fixing solution, by making up more than 5 mole % of the alkali soluble color coupler of the color radiation photographic material with a specified coupler.
Patent JP-H10224524-A (JP)
Title: Device having original reading function
Inventor: MATSUBARA SHIGETOSHI
IPC: H04N1/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To increase the flexibility of original description and to improve operability by providing the device with a means for selecting various registration setting modes. SOLUTION: When a function key is depressed, a main control part 2 selectively displays one of data indicating plural processing modes on a display part 7 and the display is successively switched to a display indicating an entrance to each mode in each depression of the function key. When a set key on an operation part 6 is depressed, operation is shifted to the execution of the processing mode displayed on the display part 7 at the time.  When a handwritten key is depressed while waiting for the key operation on the operation part 6, the main control part 2 sets up an original on an original reading part 8, reads out and recognizes data described on the original set up in the reading part 8 in accordance with an abbreviated dial registration mode, a self-station name registration mode, a memory switch mode, or the like displayed on the display part 7 at the time of judging the depression of the set key and stores and registers only specific data in an area of a set memory 5 based on the recognized result.
Patent JP-H09219808-A (JP)
Title: Video camera
Inventor: KOBAYASHI KEIICHI
IPC: H04N5/225
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a video camera capable of making video and sound coincide with each other even at the time of phogtographing a remote subject. SOLUTION: This video camera is provided with a CCD 34, an antenna 14, a transmission and reception part 24, both of which receive a sound signal from a transceiver, and a recording/reproducing processing part 30 recording picture information photographed by the CCD 34 and the sound signal received by the transmission and reception part 24 in a magnetic tape. As the sound signal of the subject is transmitted by the transceiver and received by the transmission and reception part 24 to record, the recorded picture and sound coincide with each other even at the time of photographing a remote subject.
Patent JP-H01203800-A (JP)
Title: Charging in hydrogen absorbing alloy
Inventor: SAITO TAICHI
IPC: F17C11/00
Filed: 1988-02-08
Abstract: PURPOSE:To charge the gap between the inner wall of a holding container and the hydrogen absorbing alloy shaped body with the metallic thin pieces having the superior heat conductivity in the superior close adhesiveness in a simple production process, in the charge of the holding container with the hydrogen absorbing alloy which speedily occludes and discharges hydrogen with high density, securing safety. CONSTITUTION:A hydrogen absorbing alloy shaped body 3 is formed by pulveriz ing an alloy molten through the arc melting to 100mum or so and adding a binder in several-ten wt.% and mixing them and then carrying out molding to a pre scribed size by a shaping machine. The shaped body 3 is introduced into a hydrogen absorbing alloy holding container 1, and the gap between the inner wall of the holding container 1 and the hydrogen-absorbing alloy shaped body 3 is charged with the metallic thin pieces having the superior heat conductivity. Though gaps are formed between the metal pieces, the outer surface of the shaped body 3 and the inner wall of the holding container 1 are closely attached by heating, and the volume of the shaped body 3 is expanded by the succeeding activation.
Patent JP-H06282703-A (JP)
Title: Foldable electronic card device
Inventor: KURISU EE RASUMUTSUSEN
IPC: B42D15/10
Filed: 1994-01-31
Abstract: PURPOSE: To provide an electronic card device which is as small-sized as possible and adapted to the standard of PCMCIA. CONSTITUTION: This foldable electronic card device consists of a 1st part 12 which has an electronic component 60, a 2nd part 14 which has an electronic component 86 for transmission and reception, a connector 18 which provides electric interface for the outside, and a hinge which functions to engage and connect the 1st part 12 and 2nd part 14 with each other so that the 1st part 12 and 2nd part 14 can be folded at that places.
Patent JP-2000224986-A (JP)
Title: Monoclonal antibody peculiar to soluble guanylate cyclase
Inventor: TSUYAMA SHINGO
IPC: G01N33/577
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To obtain a new monoclonal antibody which consists of a monoclonal antibody peculiarly recognizing soluble guanylate cyclase, serves the convenient and high-sensitive detection or the like of nitrogen monoxide (NO) and is used as a reagent or the like for detecting NO. SOLUTION: This monoclonal antibody is a new monoclonal antibody recognizing soluble guanylate cyclase peculiarly and nitrogen monoxide bonding soluble guanylate cyclase also and is useful as a reagent or the like for detecting nitrogen monoxide (NO) used in the convenient and high-sensitive detection of NO.  This monoclonal antibody is obtained by initially administrating soluble guanylate cyclase separated and purified from tissues or the like, e.g. lungs, brains or the like, in mammalia or the like by a widely known method to mammals, e.g. mice or the like, together with an adjuvant to immunosensitize the mammals, separating spleen cells after the final immunization to fuse them with mouse myeloma cells, cultivating it in a HAT selective culture medium to obtain a hybridoma, screening out this hybridoma followed by selecting an antibody productive strain and finally monocloning it followed by cultivation.
Patent JP-S62185646-A (JP)
Title: Destacker
Inventor: BABA KIYOKAZU
IPC: B65G57/04
Filed: 1986-02-10
Abstract: PURPOSE:To make sheet materials conveyable continuously at the time of supplying a stack, by supporting the stack with a fork and delivering these sheet materials at every piece, while making the stack so as to be fed onto a supporting frame. CONSTITUTION:Sheet material 18 are conveyed toward a press D at every piece with a suction device 13 and a conveyor 16, and if a quantity of a stack 16 runs short, a supporting frame 14 is made to go down, discharging an empty pallet 17, and the pallet, where a new stack 16 is mounted, is fed and set thereto. And, if the stack on a fork 22 is used up, the fork 22 is retracted and moved and simultaneously the supporting frame 14 is made to go up, thus these sheet materials 18 are conveyed out of the new stack 16. With this constitution, the stack 16 is suppliable without suspending the conveyance of these sheet materials 18. Therefore, any drop in an availability factor is preventable in this way.
Patent JP-S59186873-A (JP)
Title: Thread yarn reserving device
Inventor: MORISHITA SHIYOUZOU
IPC: B65H51/20
Filed: 1984-02-16
Abstract: PURPOSE:To reserve a thread yarn without occurrence of entanglement and snarl of the thread yarn, by forming two thread yarn passages and a slit communicating these two thread yarn passages, in the cross-section of a passage. CONSTITUTION:In the cross-section of a passage 2, there are formed two square thread yarn pasages 5A, 5B which are communicated together through a slit 5 having a width which is narrower than that of the passages 5A, 5B but allows a thread yarn to smoothly pass through the slit 5. With this arrangement, the thread yarn on the supply side is completely separated from the thread yarn on the extraction side, and further, the cross-sectional areas of both passages 5A, 5B, the distance between both passages 5A, 5B and the width of slit 5 may be optimized in accordance with the characteristics of the thread yarn to be reserved, thereby the occurrence of entanglement and snarl of the thread yarn may be eliminated while the thread yarn is reserved.
Patent JP-H05193035-A (JP)
Title: Sheet-shaped article having excellent design effect
Inventor: YAMAMOTO SHINICHIRO
IPC: D06N3/18
Filed: 1992-01-16
Abstract: PURPOSE:To provide a sheet-shaped article, a temperature range of which in which a mold can used is wide, when shaping machining is conducted by the heated mold, and manufacture thereof. CONSTITUTION:A sheet base material, in which a fibrous base material is given a high-molecular elastic body, and a porous resin layer composed of polyurethane are laminated. The porous resin layer is obtained by wet-solidifying the mixture of at least two kinds of polyurethane, softening temperatures of which differ only by 30 deg.C or higher.
Patent JP-S55120022-A (JP)
Title: Camera
Inventor: NOZAWA SHIYOUZOU
IPC: G03B19/02
Filed: 1979-03-08
Abstract: PURPOSE: To reduce the weight and size of an automatic focusing camera, by using driving electric power and driving force of the winder as the drive source for focusing of photographic lens and focus detecting device.  
     CONSTITUTION: When a winding-up mechanism in the camera body is wound up and stopped by rotation of a winding-up drive shaft 29 by a winding-up drive motor 39, a winding-up transmission gear 46 is stopped after rotation of about a half turn, and the subsequent driving force is transmitted up to a clutch plate 48, but not transmitted to a transmission shaft 53. At this time, a transmission gear 71 is engaged with a drive gear 45, and at the same time a ratchet 73 is detached by a focusing signal from a focus detecting element in the winder, and the rotating force of the motor 39 moves a rack lever 64, of which rack teeth 65 rotate a rotation transmitting member 32. As a result, a helicoid 33 is rotated, and focusing point of the lens 12 may be obtained. Thus, by utilizing the drive source of winder, the camera may be constituted in light weight and in small size. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61187067-A (JP)
Title: Multiprocessor system
Inventor: TAKI YOSHIHARU
IPC: G06F13/16
Filed: 1985-02-15
Abstract: PURPOSE:To shorten the access time by making it possible that a processor monopolizes shared resources when a multiprocessor system is degenerated to a single processor constitution. CONSTITUTION:If a processor 1 accesses a shared memory 4 when a processor 2 is not operated and only the processor 1 is operated, '1' is outputted from a signal line 1-9, and a bus use request is not outputted through a signal line 1-2; but if a signal line 8 is in the '0' state, a gate 1-10 is opened by gates 1-6 and 1-7, and an internal bus 1-4 and the shared bus 5 are connected, and the shared memory 4 is accessed unconditionally. When a device 3 accesses the shared memory 4, it issues the bus use request through a signal line 3-2. A bus control circuit 6 receives this signal and selects the device 3 by a competition circuit 6-1.
Patent JP-S52109927-A (JP)
Title: Photographic light sensitive material
Inventor: NAKAMURA TAKASHI
IPC: G03C7/26
Filed: 1976-03-11
Abstract: PURPOSE:To remove defects, such as remarkable drop of blue density, especially in high density and elevate whiteness of a non-image portion, by adding a specified fluorescent whitening agent.
Patent JP-S54119760-A (JP)
Title: Treatment method for waste water containing polyvinyl alcohol and/or starch
Inventor: YOKOYAMA SHIYOUICHIROU
IPC: C02F1/58
Filed: 1978-03-08
Abstract: PURPOSE: To enable treatment of waste water containing polyvinyl alcohol and/or starch by use of a treating agent consisting of calcium aluminate and calcium oxide.  
     CONSTITUTION: A combination of calcium oxide and calcium aluminate is used as a treating agent. The agent is expressed by a general formula XCaO.YAl 2 O 3 , where the ratio X/Y is usually between 3/1 and 3/5. The ratio of calcium oxide to alumina (CaO/Al 2 O 3 ) is kept in the range of 1/9 - 9/1, preferably 7/3 - 8/2. The waste water containing polyvinyl alcohol and/or starch is treated by contacting it to the treating agent. The method is applicable to various waste water, particularly desizing waste water in textile industry and surface sizing waste water in paper industry. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63313945-A (JP)
Title: Digital code decoding device
Inventor: KISHIMOTO HIDEO
IPC: H04L25/49
Filed: 1988-02-05
Abstract: PURPOSE:To make a device strong against the deterioration of a reception waveform by previously providing the reception waveform, corresponding to a transmission waveform, as a reference waveform, and decoding transmission information by comparing the reference waveform with the reception waveform. CONSTITUTION:The typical reception waveforms, corresponding to the information '0' and '1', which have been subjected to a distortion due to the transmission characteristic of a transmission line, are stored previously in a first and a second reference waveform memories 27-1 and 27-2 respectively as the reference waveform. A difference between the sample data of the reception waveform and the reference waveform data of '0' is obtained by a subtraction circuit 24-1, and the difference between the same and the reference waveform data of '1' is obtained by the subtraction circuit 24-2. When the difference between the reception waveform and the reference waveform is sampled n-times, and is cumulatively summed, the areas of the differences between the reception waveform of an information one bit portion and the '0' reference waveform, and between the same and the '1' reference waveform, are accumulated respectively in an adder 26-1 and 26-2. When the information corresponding to a smaller value between the values, accumulated in the adders 26-1, 26-2, is outputted, the original information can be regenerated.
Patent JP-H06238326-A (JP)
Title: Transfer device for extruded shape
Inventor: UEDA TOSHINOBU
IPC: B21C35/02
Filed: 1993-02-16
Abstract: PURPOSE:Always to fixedly position one terminal in the longitudinal direction of an extruded shape even when it is contracted by cooling. CONSTITUTION:A shape clamping machine 12 is mounted in the midst of a transfer part 11 which transfers the extruded shape 10 extruded by an extrusion machine 3 to a drawing and straightening machine 7 and one terminal part in the longitudinal direction of the extruded shape 10 is clamped and cooled, therefore, though the cooled extruded shape is contracted by cooling, the position of the terminal part in the longitudinal direction can be decided fixedly.
Patent JP-H07217433-A (JP)
Title: Metallic water supply cap for radiator
Inventor: IGAMI TAKASHI
IPC: F01P11/02
Filed: 1994-01-28
Abstract: PURPOSE:To reduce the whole height of a metallic water supply cap in a radiator for compactification, to reduce the number of part item, and to improve stability. CONSTITUTION:A compression coil spring 7 is arranged between a top part 2 inside face of a hat cross sectional link 4 and the central part, on a pot-shaped bottom inside face of a pot-shaped bottom plate 6. The circumferential edge of a flange part 3 is freely removably brought into contact with an inside flange part 5 of the bottom plate 6 from the inside face side of the inside flange part 5. In this way, the axis directional mounting length of the compression coil spring 7 can be sufficiently secured, so that the height of a water supply cap l can be lowered and compactification can be accomplished when the compression coil spring 7 with the same axis directional length is used.
Patent JP-H01202030-A (JP)
Title: Method for controlling rds receiver
Inventor: RYU KOICHI
IPC: H04B1/16
Filed: 1988-02-06
Abstract: PURPOSE:To listen broadcasting programs in the same network always at a more improved receiving state by updating the local frequency of the same network to a new receiving frequency band when local frequency with a receiving signal level higher than the receiving signal level of the current receiving frequency exists in the same network. CONSTITUTION:A level detecting circuit 17 detects whether the receiving level of the current receiving frequency is less than a set level or not every passage of a fixed time, and when the receiving level is less than the set level, compares the receiving signal level of the current receiving frequency with the receiving signal level of another network local frequency stored in a memory 15 and applied by an AF. When the network local frequency with the receiving signal level higher than the receiving signal level of the current receiving frequency exists, the circuit 17 adopts the network local frequency as a new receiving frequency value. Consequently, broadcasting programs in the same network can be listened always at a more improved receiving state.
Patent JP-S52108567-A (JP)
Title: Purifying device
Inventor: YAMAOKA MIKIO
IPC: B04B7/18
Filed: 1976-03-09
Abstract: PURPOSE: To rovide a purifying device, which can be attached to the family bath tub to collect scum, filth, etc. by centrifugal separation and to purify the water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55120924-A (JP)
Title: Automatic splitting device for fluid conduit pipe
Inventor: MINAMIMURA TERUO
IPC: B23D21/02
Filed: 1979-03-06
Abstract: PURPOSE: To conduct automatically, efficiently, and safely the work of splitting a long pipe along its center line correctly and uniformly by arranging upper and lower pipe feed rollers, in the work of replacing piping of a heat exchanger or the like.  
     CONSTITUTION: Pipe feed rollers having jagged outside peripheral surfaces 1, 1' are spanned between right and left bearing stands 4, 4'. A pair of such rollers 2, 2' are arranged with a small vertical spacing therebetween, and rotated in opposite senses by an adequate mechanism for ardly feeding a pipe. A pair of such assemblies are arranged in parallel, with a predetermined spacing therebetween, and a horizontal pair of slightly spaced pipe splitting circular saws 3, 3' are arranged in front of the middle point between the rollers 2, 2' of the front assembly. By this arrangement, the work of splitting a long pipe along its center line correctly and uniformly can be carried out automatically, efficiently, and safely. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63194319-A (JP)
Inventor: TANAHASHI ICHIRO
IPC: H01G11/42
Filed: 1987-02-06
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-S63194243-A (JP)
Title: Camera
Inventor: HOSHINO YASUSHI
IPC: G03B17/18
Filed: 1987-02-06
Abstract: PURPOSE:To display photographic information with a brightness corresponding to the brightness of a finder visual field image by changing the light emission state of a light emitting element in accordance with the change of external luminance. CONSTITUTION:The waveform of a current to light emitting diodes GL and RL which display information is modulated to switch their light emission state, and the display is darkened correspondingly to the external luminance, namely, the brightness of the finder visual field image. If the external luminance is sufficiently high and a light measuring circuit detects a prescribed luminance value, the normal mode is set and each diode is lit or flickered in the light emission state of high luminance; but if the external luminance is lower than the prescribed value, the modulation mode is set and the current which has the waveform modulated by the control of a microcomputer is inputted and each diode is lit or flickered in the light emission state of low luminance as the result. Thus, a user can accurately visually recognize an object to be photographed without being duzzled by the illuminance of a warning lamp.
Patent JP-H11229059-A (JP)
Title: Heat resistant alloy for engine valve
Inventor: KAGEYAMA KAGEHIRO
IPC: F01L3/02
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide an alloy for an engine valve excellent in sulfurizing resistance and high temp. strength and small in deterioration in strength after heating at a high temp. for a long time. SOLUTION: This alloy has a compsn. contg., by weight, 0.01 to 0.15% C, <=1% Si, <=1% Mn, 50 to 60% Ni, 15 to 20% Cr, 2 to 5% Mo+1/2W, 1.6 to 3% Al, 1.5 to 3.5% Ti and 0.3 to 2.0% Nb+Ta, and the balance substantial Fe, and in which each element satisfies the following relational inequalities: 5.5 %[Al]+[Ti]+[Nb]+[Ta] <=8, 0.45<=[Al]/([Al]+[Ti]+[Nb]+[Ta])<=0.7 and 19<=[Cr]+[Mo]+[W]<=23, where [ ] denotes atomic %.
Patent JP-H08222746-A (JP)
Title: Infrared ray detecting element
Inventor: WATANABE YOSHIO
IPC: G01J1/06
Filed: 1995-02-15
Abstract: PURPOSE: To provide an infrared ray detecting element capable of cutting down the cooling cost, the price and the cost of the miniaturization of an infrared ray detector. CONSTITUTION: An infrared ray detecting element 11 composed of an infrared ray detecting part 13 on a sapphire substrate 12 and signal processing circuits 14 near both side parts of this detecting part 13 is provided with an infrared ray transmission window 16 on the position corresponding to this detecting part 13. Besides, a cold shield 15 integrally providing plural legs 18 having fixing parts 19 abutting against the near corner parts of the sapphire substrate 12 striding over the signal processing circuits 14 is fixed on the shield main body 17 covering the whole body of the infrared ray detecting part at the fixing parts 19 using screws 20.