baber/WOPTO huggingface dataset:
Patent JP-H041773-A (JP)
Title: Image forming method
Inventor: SHIMADA MUTSUMI
IPC: G03G21/00
Filed: 1990-04-19
Abstract: PURPOSE:To obviate the generation of a cleaning defect, chatter mark and blade peeling by specifying the pressurized contact force of a cleaning blade with a photosensitive body and incorporating a specific inorg. oxide at a specific ration into the toners of a full-color developer. CONSTITUTION:The pressurized contact force of the cleaning blade with the photosensitive body is specified to 25 to 45kg/cm and the inorg. oxide of 0.3 to 2.5mum volume average grain size formed by a sintering method is incorporated at 0.1 to 3.0 wt.% into at least one color of the toners of the full-color developer. The good cleaning free from the cleaning defect, chatter mark and blade peeling is executed at the time of cleaning the residual toners on the surface of the OPC photosensitive body if the toners having such grain size distribution are used.
Patent JP-H02281429-A (JP)
Title: Optical system driver
Inventor: TAKAHASHI NAOMASA
IPC: G11B7/09
Filed: 1989-04-21
Abstract: PURPOSE:To attain reliable access in a power-saving state by forming plural magnetic circuits, arranging single-layer driving coils in the magnetic circuits, respectively, and obtaining a large driving force with a small driving current although the constitution is simple. CONSTITUTION:A 1st optical system driving device for coarse track access is constituted by forming the magnetic circuits 32 of yokes 30 and magnets 31 fitted to the yokes and arranging the single-layer coils 34 for track access which are mounted on 1st head members in the magnetic gaps 33 of the magnetic circuits 32. Consequently, the driving coils 34 become thinner and the magnetic gaps lgb in the magnetic circuits 32 where the coils are arranged become narrower. Consequently, although the constitution is simple, the large driving force is obtained with the small driving current, and the sure access is enabled in the power saving state.
Patent JP-H10291057-A (JP)
Title: Additive into mold for continuously casting steel
Inventor: NAKAJIMA TAKAHARU
IPC: B22D11/108
Filed: 1997-04-18
Abstract: PROBLEM TO BE SOLVED: To restrain the shift of carbon into molten steel from flux so as to be possible to restrain the carbon pick-up in the inner part and on the surface skin part of a cast slab by adding the specific quantity of S in the flux for extra-low carbon steel so as to accumulate S into the interface between the molten flow and the molten steel. SOLUTION: S in the flux is contained at 1-7 wt.%. S blended in the flux is supplied with a form of S-containing base particles, gypsum particles, sulfide particles, etc. Size of the S particles is desirable to be <=50 μm. In the case the S content added in the flux is <=1%, C pick-up into the molten steel from the flux can not be restrained. On the other hand, in the case the S content is high, since the carbon concn. in the molten steel is stabilized to the low level, but reversely, S in the molten steel is increased, the upper limit of S is made to 7%. The flux can be used to the one containing 60-90% base particles and 10-40% adjusting particles as the same as the conventional one, but since S is naturally mixed from Portland cement as the blending raw material, the S content thereof becomes about 0.1-0.3%.
Patent JP-S5625361-A (JP)
Title: Manufacture of magnet rotor
Inventor: TADA YASUO
IPC: H02K15/02
Filed: 1979-08-08
Abstract: PURPOSE:To provide anisotropy to a plastic magnet and obtain a rotor having an excellent characteristic by a method wherein an exciting field in the fixed direction is given and a plastic magnetic material is hardened when the magnet made of said material is injection molded. CONSTITUTION:An iron bowl 2 is inserted at a fixed position in a metallic mold  fixing part 6, and a movable part 7 of the metallic mold is combined with the metal  mold fixing portion 6. Here, the movable part 7 shall be that where an exciting  device 8 with magnetic poles in the same number as the number of the magnetic poles of the desired rotor is installed into its cylinder part 7b. When a plastic  magnet 5 is formed by injecting a melted plastic magnetic material into space made  up by the part 6, the movable part 7, the iron bowl 2 and the cylinder part 7b, the  exciting coils 9 of the exciting device 8 are excited, and an exciting field is given until the plastic magnet 5 is hardened. Thus, anisotropy is provided to the plastic  magnet 5, and the rotor having an excellent characteristic can be obtained.
Patent JP-S6299952-A (JP)
Title: Loader for recording disc
Inventor: WATANABE MASAYOSHI
IPC: G11B17/051
Filed: 1986-05-06
Abstract: PURPOSE:To prevent damage on a recording disc by driving a roller pressing into contact onto a non-read face side of the recording disc so as to make the roller on the reading face side freely turnable. CONSTITUTION:In the loader of a recording disc comprising the 1st roller 83 pressing into contact onto the non-read face side of the recording disc 58, the 2nd roller 84 pressed into contact onto the read face side of the recording disc and a roller drive mechanism, a torque is delivered to the 1st roller 83 from the roller drive mechanism to driven the 1st roller 83 so as to make the 2nd roller freely turnable. Thus, the damage to the recording disc at carrying is prevented and damaging is prevented even at mis-operation such as quick loading or quick ejection of the recording disc, because the roller of the read face side is made freely turnable.
Patent JP-H041313-A (JP)
Title: Side brush of sweeper
Inventor: NODA NOBORU
IPC: B08B1/04
Filed: 1990-04-18
Abstract: PURPOSE:To simplify the manipulation, by raising and lowering a side brush by a lifting operational lever and by stopping or starting the revolution of the side brush interlocking with the lifting operation. CONSTITUTION:In a limit switch 45 equipped at a car frame 11, the position of a protrusion 13 is regulated to be in on-condition when a side brush 23 is grounding and in off-condition when it is not grounding. And on starting a sweeping operation, a lifting lever 30 is operated to lower the arm 12. When the side brush 23 is grounded, the limit switch 45 is turned on to start rotating the brush motor 24. When the sweeping operation is finished or the sweeper is moved back in the mean time, the arm 12 is raised by the manipulation of the lifting operational lever 30, while the side brush 23 is separated from the ground to turn off the limit switch 45 and to stop the revolution of the brush motor 24.
Patent JP-S62257964-A (JP)
Title: Polyester imide composition
Inventor: MATSUMURA SHUNICHI
IPC: C08K5/42
Filed: 1986-05-06
Abstract: PURPOSE:A composition having improved flame retardance without damaging improved characteristics of polyester imide, obtained by blending a polyester imide having a specific structure with a small amount of a metallic salt of organic sulfonate. CONSTITUTION:The aimed composition comprising (A) 100pts.wt. polyester having an imidodicarboxylic acid shown by formula I (n is 2-12, preferably even number; especially 6 or 12) as a main acid component and an aromatic dioxy compound (preferably hydroquinone, bisphenol A, etc.) as a main diol component and (B) 0.1-10pts.wt., preferably 0.2-8pts.wt. metallic salt of organic sulfonate shown by formula II and/or formula III (M is alkali metal; M' is alkaline earth metal; R is aliphatic or aromatic residue which may be replaced with halogen, nitro or sulfone), preferably sodium dichlorobenzenesulfonate, etc., for example, obtained by adding the component B to the component A in the polycondensation of the component.
Patent JP-S59226568-A (JP)
Title: Solid state image pickup device
Inventor: MATSUI KENICHI
IPC: H04N5/335
Filed: 1983-06-08
Abstract: PURPOSE:To attach a solid state image pickup element with high positional accuracy by mounting the solid state image pickup element on a positioning plate with the first positioning mark as a standard. CONSTITUTION:A positioning plate 12 and a lead 13 are attached to a ceramics substrate 1. A solid state image pickup element 4 mounted on the positioning plate 12 by a mounting member 3 is electrically connected to the lead 13 by a bonding wire 6. A positioning hole 14 for mounting is pierced as a mark for positioning for mounting in a part of the positioning plate projected from a light transmitting glass 9, and a hole 15 for positioning is pierced as a mark for positioning for mounting near the position of mounting of the solid state image pickup element 4. The solid state image pickup element 4 is positioned with high accuracy in both X,Y directions and mounted by position detecting by a monitor etc. using the positioning hole 15 for mounting as a positional standard.
Patent JP-H04691-A (JP)
Title: Ticket issuing machine
Inventor: SASADA MASUICHI
IPC: G07B1/00
Filed: 1990-04-18
Abstract: PURPOSE:To automatically read the contents of application items from a purchasing application form and to attain issue by providing a reading means, a character recognizing means, information encoding means, printing means and a fare calculating means. CONSTITUTION:An input means to input the image of characters entered in a ticket purchasing application form 200, a character recognizing means 150 to execute character recognition from the image of the inputted characters, an information encoding means 110 to encode information entered in the ticket purchasing application form 200 from a recognized result, an issuing means 160 to execute the issue of tickets according to the encoded information and a calculating means 110 to calculate a fare are provided. Accordingly, the contents of application items entered in the purchasing application form 200 can be set to a ticket issuing machine 100 without any manual work. Thus, the labor with the issue of the tickets can be remarkably saved.
Patent JP-H09294384-A (JP)
Title: Driving controller of vibration wave driving equipment
Inventor: YAMAMOTO SHINJI
IPC: H02N2/00
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To make it possible to start up a motor, etc., smoothly and to control a speed stably even when the resolution of a frequency of a driving circuit of a vibration wave driving equipment of the vibration wave motor, etc., cannot be increased so much. SOLUTION: This equipment has a controller 6 which drives a vibration wave motor 3 based on each of a plurality of driving pulses of a pulse generating means 1 that can change a pulse width and pulse intervals of each of those pulses according to the input pulse width information and frequency information and which determines the input information for the pulse generating means 1 based on the speed information of the motor 3 and then controls the driving of the motor 3. When the motor is started up, the controller 6 controls the frequency information out of the input information for the pulse generating means 1. After it finishes the control of the frequency information, it then controls the pulse width information.
Patent JP-S5437457-A (JP)
Title: Signal formation circuit
Inventor: KAWAMURA YOSHIHIDE
IPC: H04N5/14
Filed: 1977-08-29
Abstract: PURPOSE: To cut off the noise assuredly by providing the isolating means to give the different bias and then constituting two pairs of cut-off circuits with two units of NPN transistor Tr and two units of PNPTr to secure setting of the cut-off level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5436914-A (JP)
Title: Recording-reproducing system of digital data signals
Inventor: MIYAZAKI YASUAKI
IPC: G11B20/12
Filed: 1977-08-29
Abstract: PURPOSE: To perform recording and reproducing of digital data with magnetic tape by forming the signal with signals such as voice, start of constant digital formation, data, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5437436-A (JP)
Title: Data bus fault diagnosis device for sequence controller
Inventor: OSAKO KAZUYOSHI
IPC: G05B23/02
Filed: 1977-08-29
Abstract: PURPOSE:To ensure an fault diagnosis for the data bus in an assured way through a simple constitution by giving a constant monitoring to the specified data for diagnosis obtained from other terminal during the dead period of the data bus in the fetch cycle.
Patent JP-H07311887-A (JP)
Title: Approach detector
Inventor: UEDA TOMOO
IPC: G08B21/24
Filed: 1994-05-17
Abstract: PURPOSE:To detect the approach status to a master station by a constitution of simple equipment by using such a relation that the number of pulse signals to be received by a slave station changes according to the distance from the master station. CONSTITUTION:The signals received by a reception antenna A2 are detected by a logarithm detector 25, the signals are added to a modulation signal detector 26 and a level detector 27 and a signal level is detected. In this case, when a slave station approaches a master station, all the pulses are detected, and as the slave station is for from the master station, the number of pulses to be detected becomes fewer. Therefore, which pulse among five pulses, for instance, has been detected is decided by the frequency of the modulation signal to be detected in a modulation signal detector 26, the decision result is delivered together with a reception level to a reception control computer 28 and the change in the distance of a reception level according to a preliminarily fixed transmission output level is controlled with a computer. As a result, when both stations approach each other and the state is judged to be danger, an alarm device 29 is operated.
Patent JP-S5529844-A (JP)
Title: Laminated type electrophotographic photoreceptor
Inventor: TSUSHIMA SHIYUUICHI
IPC: G03G5/04
Filed: 1978-08-25
Abstract: PURPOSE: To maintain the safety of human bodies and environments while manufacturing, reduce the production cost by decreasing the number of manufacturing facilities, and enhance the sensitivity of photoreceptor, by forming the charge generation layer made from organic substance and charge transfer layer by special means.  
     CONSTITUTION: A charge generation layer 2 made from charge generating organic material 4 such as, preferably, perylene pigment and phthalocyanine pigment is formed on a conductive supporting body 1 by vacuum deposition method, sputtering method, or ion plating method by a thickness of preferably 0.1 to 1μm. Thereon is laminated a charge transfer layer 4 consisting of charge transferring organic material 5 such as, preferably, pyrazoline derivative by the same means as in the case of the layer 2 by thickness of preferably 15 to 50μm. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09290108-A (JP)
Title: Filter integrated with case
Inventor: CHIKARAISHI YASUO
IPC: B01D35/157
Filed: 1996-04-24
Abstract: PROBLEM TO BE SOLVED: To obtain a filter integrated with a case wherein a fluid inside can be discharged in advance from the bottom part when it is replaced and replacing work can be performed rapidly and which can be inexpensively manufactured. SOLUTION: A drain plug 10 is pressed in a drain hole 2b formed on the bottom face 2a of a filter case 2 from the inner peripheral space 2c side. The drain plug 10 consists of an insertion and mounting part 10b which closes the drain hole 2b and is mounted to the filter case 2, falling-out stopping part 10c which prevents the drain plug 10 from being fallen out to the outside even if a pressure is worked in the inner peripheral space 2c and a hooking part 10a which prevents the drain plug 10 from being fallen out by vibration when an engine is operated. When an oil filter 1 is exchanged, the drain hole 2b is opened by pushing the drain plug 10 in from the outside by using a tool K to discharge the engine oil staying in the inner peripheral space 2c, an oil passage 9b of the drain side and an oil passage 9c of the inlet side.
Patent JP-H07308592-A (JP)
Title: Liquid temperature controller of thermostatic bath
Inventor: TAMAI HIDEO
IPC: H01L35/00
Filed: 1994-05-17
Abstract: PURPOSE:To provide a liq. temp. controller with the whole body miniaturized, easy to handle, capable of being continuously and precisely controlled and which is mainly used physically and chemically. CONSTITUTION:A liq. in a tank 8 is circulated with a liq. feed pump 7 through a liq. passage of the heat exchanger 3 provided with a radiator 6 consisting of a material having high thermal conductivity and a heat-transfer block 5 having the liq. passage with a thermoelectric converter element 4 in between to control the liq. to a specified temp. in this liq. temp. controller. The heat exchanger 3, pump 7, controller, etc., are integrally fixed to a rack 1, and the rack 1 is made detachable from the tank 8.
Patent JP-H02281392-A (JP)
Title: Identification medium issuing device
Inventor: TEJIMA HARUMI
IPC: G07B1/00
Filed: 1989-04-21
Abstract: PURPOSE:To simplify the constitution of a cutting means by providing a turning guide part forming a part of a carrying path at an interval against a fixed guide part forming a part of an identification medium carrying path, and providing a cutting edge passing through the carrying path. CONSTITUTION:In a tag issuing device 1, sheet P0 in the form of continuous slip stored in a housing case 3 is carried from an insertion port 1 in a printing unit 6. The sheet P0 inserted into the printing unit 6 is carried by a carrying means and discharged to a discharging port 7. On the way of carrying the sheet P0 is cut by a cutting means 60, and subsequently, prescribed identification information is printed. The cutting means 60 is provided with a fixed guiding part constituted of carrying guide plates 19a, 19b, and a turning guiding part constituted of carrying guiding plates 20a, 20b arranged at a prescribed interval against the fixed guiding part, and the carrying guiding plate 20a is supported by a supporting shaft 62 and functions as a turning piece. In this state, a motor for a cutter is driven and an eccentric cam 16 is rotated, and the cutter 16 intrudes between the fixed guiding part and the turning guiding part, and cuts the sheet P0.
Patent JP-S5934584-A (JP)
Inventor: CHIYAARUZU AASAA HANSON
IPC: G03G21/16
Filed: 1983-06-10
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-S5227328-A (JP)
Title: Data transfer system of communication control unit
Inventor: HASHIMOTO TOYOKAZU
IPC: G06F13/00
Filed: 1975-08-27
Abstract: PURPOSE: To eliminate the necessity of housing specified codes for communication control into memory, thus enabling decrease of memory capacity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08275839-A (JP)
Title: Hinge with ratchet mechanism
Inventor: MATSUI YUICHI
IPC: F16H27/00
Filed: 1995-04-03
Abstract: PURPOSE: To make a hinge usable over a long period of time without wobbling. CONSTITUTION: A sub-plate 15 is held in a bushing 14, by which the properties held between the bushing 14 and a lower arm 10 are confined only to the upper arm 12 and ratchet 13. The clearances to be assured are thereby diminished and the occurrence of the wobbling is averted.
Patent JP-H09290251-A (JP)
Title: Waste water treatment using waste heat and waste water treating device
Inventor: FURUSAWA SHUNICHI
IPC: B01D47/06
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To efficiently treat the industrial waste water generated in a coating process, etc., while a required environmental reference value is made clear. SOLUTION: High temp. dry air is introduced into a contact room 5 from a duct 2 and also the waste water with impurities removed by a screen 10 is pumped up from a water storage part 8 with a pump 11 and a portion of the waste water pumped up is allowed to fall down from the upper part of the inside of the contact room 5 toward the water storage part 8 in a shower form and the remaining waste water is allowed to fall down toward the water storage part 8 along a wall body 4 via a dam 15 of a pocket part 14. Then, high temp. dry air comes into contact with the falling waste water, absorbs the water content in the waste water to be humidified air at about 60 deg.C, and it is discharged to the outside through the duct 3.
Patent JP-H10294741-A (JP)
Title: Traffic-shaping device in atm communication network
Inventor: MIZUNO HIROYASU
IPC: H04Q3/00
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To simultaneously shape a virtual channel(VC), together with a virtual pass(VP) and also to prevent erroneous setting of time by inputting plural VCs to a single input line and smoothing the amount of information that flows on a specific path to multiplex plural inputted cells and to transfer them. SOLUTION: A VC timing discriminating part 100 simultaneously smoothes a cell to which a virtual channel identifier(VCI) and a virtual path identifier(VPI) which are supplied a cell number counter 45 in a buffer separately added and discriminates an output enable time in the virtual channel, and a VP timing discriminating part receives an output of the part 100 and discriminates the output enable time of a cell that has a VPI. A read control memory 60 controls the counter 45 in the buffer and performs address read control of a shared cell buffer 40.
Patent JP-H04310983-A (JP)
Title: Exposure correcting method for image density controller
Inventor: OTOSHI MEGUMI
IPC: G03B27/72
Filed: 1991-04-09
Abstract: PURPOSE:To provide a high reliable exposure amount correcting method for an image density controller capable of controlling an image density. CONSTITUTION:In the exposure amount correcting method for the image density controller detecting the latent image potential and toner sticking quantity of a density pattern and controlling the image density based on the result of the detection, an actual reflecting light quantity when the density pattern 7 is irradiated with an exposing lamp 10, is compared with a set reflecting light quantity, and the voltage of the exposing lamp is controlled according to the result of the comparison.
Patent JP-S5626604-A (JP)
Title: Treating apparatus for crop and sample
Inventor: SETO TSUNEO
IPC: B21B15/00
Filed: 1979-08-13
Abstract: PURPOSE:To prevent the scrapping of the crop without hindering the rolling efficiency, by installing the sampling chute provided with the freely opening gate, movable perpendicularly to the treating line branched from the rolling line, and the changeover chute for receiving the material dropping from said sampling chute. CONSTITUTION:The crop and the sample being carried from the product line 1 are taken into the treating line 2 by the shifter 4, and enter the sampling chute 19 of  the treating apparatus main body 3, and stop there. Hereupon, though the crop,  etc., receives an impact, the deformation of the crop is prevented because the  pathway 23 is formed into tubular type. This stopping parts is transferred together with the traveling truck 9 by the cylinder 17 to the middle of the stationary guide 5,  and the guide wheel 16 of the truck enters the groove 8; hereby, the gate 21 is  opened. At this point, the changeover chute 27 is actuated by the previously set  command for the classification of the parts; if the parts is a sample, the parts is  dropped into the bag 26 at the solid lined position; and if the parts is a crop, the  parts is dropped into the bag 25 at the dotted lined position.
Patent JP-H02282793-A (JP)
Title: Pickup for electric stringed instrument
Inventor: IWATA HISAYA
IPC: H04R13/00
Filed: 1989-04-25
Abstract: PURPOSE:To prevent an induced noise from being generated and to output a sharp and clear sound by arranging the peak parts of two magnetic flux pole pieces closely so as to close magnetic flux produced by the magnetic pole pieces only in the space above the two magnetic pole pieces. CONSTITUTION:The magnetic pole pieces 16 and 16 are coupled with a magnet 11 and therefore magnetized and magnetic forces of the N and S poles are generated at their peak parts 18 and 18. The magnetic forces are radiated from the peak parts 18 and 18, but the peak parts 18 and 18 are arranged closely while a slight gap is left, so the magnetic flux is closed substantially only in the space above the two magnetic pole pieces 16 and 16 as shown by broken lines. Consequently, the magnetic flux is closed only nearby the position where a string 2 is present and external induced magnetic flux which causes an induced noise to be generated is not picked up, so sharp and clear sound quality is obtained.