baber/WOPTO huggingface dataset:
Patent JP-H10111591-A (JP)
Title: Image forming device
Inventor: KASHIWABARA MASAFUMI
IPC: G03G15/02
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which efficiently removes fine powder such as scraped powder and toner powder sticking to an elechostatic- latent-image carrier such as a photoreceptive drum, from a brushlike electrifying body. SOLUTION: This image forming device is equipped with the brushlike electrifying body 11 which applies charges to the photoreceptive drum 20 in contact with the drum 20, and a rollerlike transfer body 22 which makes a nip between the photoreceptive drum 20 and itself, and applies charges, during image formation, to recording paper 10 passing through the nip, thereby transferring a toner image, attached to an electrostatic latent image on the surface of the photoreceptive drum, to the recording paper 10.  The image forming device is further equipped with a control part 29 which, when image formation is not carried out, electrifies the surface of the photoreceptive drum 20 via the transfer body 22 while applying a first voltage to the rollerlike transfer body 22 and also applies the brushlike electrifying body 11a second voltage whose polarity is the same as that of the first voltage and absolute value is smaller than that of the first voltage.
Patent JP-H09107050-A (JP)
Title: Mounting structure of semiconductor device
Inventor: NAKAJIMA YASUSHI
IPC: H01L23/22
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To improve heat radiation from a package face of a semiconductor device to improve the breakdown resistance. SOLUTION: A metal layer 8 on a stem 3 has a surface region to contact with a liq. metal 13. A semiconductor chip 1 is covered with a resin 11. A Cu layer 12 having a wettability to the metal 13 is formed on the surface region of the layer 8, surface of the resin 11 and inner face of a metal cap 15. The metal 13 and inert gas 16 are charged in a space defined by the cap 15 and stem 3.
Patent JP-H0687319-A (JP)
Title: Control device for lateral wind distribution in vehicle air conditioning device
Inventor: SAKURAI YOSHIHIKO
IPC: B60H1/00
Filed: 1992-09-07
Abstract: PURPOSE:To realize such a control as is felt comfortable from just after a change of insolation direction by correcting a target wind distribution ratio larger for a determined time from just after detecting the change of insolation direction, and thereafter gradually returning it to a calculated wind distribution ratio. CONSTITUTION:Signals of left and right insolation sensors 52L, 52R are inputted to the A/D converter of a control unit 50, and the signals SL', SR' of both the insolation sensors 52L, 52R are subjected to delay processing to determine a synthetic insolation quantity SD, and compared therewith to calculate the insolation direction with the SD as a maximum value. A target wind distribution ratio according to the insolation direction is calculated, the target wind distribution ratio is corrected larger for a determined time from just after detecting a change of insolation direction, and thereafter gradually returned to the calculated target wind distribution ratio. For the control of the wind distribution ratio, the wind distribution ratio from lateral vent blowout holes 22L, 22R is regulated by opening and closing a wind distribution door 27 by a wind distribution door actuator 33. Thus, the effect by wind distribution change can be felt great from just after the change of insolation direction, and a comfortable air conditioning can be bodily felt.
Patent JP-H10111959-A (JP)
Title: Human detecting device for automatic ticket barrier
Inventor: SAWADA MITSUHIRO
IPC: G07B11/00
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To remove a feeling of troublesomeness at a ticket barrier and widen the visual field of a staff by reciprocally moving the light beam emitted by a reflection type sensor along the passing direction of a ticket barrier path and detecting the irradiation position of the light beam from the reflection type sensor, and deciding the position of a passenger in the ticket barrier path. SOLUTION: The reflection type sensor 3 is provided below a guide display machine 4 above the nearly center position of the ticket barrier path P across a driving mechanism 5, which reciprocally moves the detection range A of the reflection type sensor 3 in the passing direction of the ticket barrier path P. Then a detected irradiation angle and a detection signal detected by a photodetecting element are inputted to a controller C to detect a passenger's position in the ticket barrier path P. Then whether the passenger is an adult or child is decided through the reflection type sensor 3 and on the basis of the detection signals from the reflection sensor 3 and a rotational angle sensor, the entry of the passenger into the ticket barrier path and the exiting of the passenger from the ticket barrier path p are decided.
Patent JP-H0713541-A (JP)
Title: Method for processing image and its device
Inventor: NAKAJIMA YOSHIYASU
IPC: G09G5/02
Filed: 1992-09-07
Abstract: PURPOSE:To change the color of a color display at a high speed and to make efficient color displaying possible by image-editing image data read at an input device and displaying the color display in fixed as well as changing colors. CONSTITUTION:This device is provided with a work station 300 having a storage part for image-editing image data read at an input device 1 using input operation and displaying means, an input controller 100, a file server 200 for storing edited data in a storage means an image setter for outlutting images. It also is provided with a function for displaying the color display in fixed and changing colors when the color display is carried out on the display means and a function for setting planes at every plural kinds of color allotments to be displayed within a page area, setting a table consisting of upper and lower parts of these planes being overlapped beforehand, alotting one fixed color to one plane as a flag for identifying the changing or the fixed color and displaying the changing color by selecting the table.
Patent JP-H02112538-A (JP)
Title: Structure for opening and closing dome-shape roof
Inventor: MINAMI IZO
IPC: E04B1/32
Filed: 1988-10-19
Abstract: PURPOSE:To prevent adverse effect by shadow and reflected light by making a plurality of sectional elements move round and contracted around a movable element and along the circumference of a stadium, and by making the elements retreat in conjunction with the movable element. CONSTITUTION:For partial opening of a roof 8 of a stadium, sectorial elements 9A and 9B are moved round so that they are laid over the sectional elements 9C and, at the same time, an arch-shaped element 35 is laid over a fixed element 37 by moving backward-travelling trucks 33. For total opening, the sectorial elements 9A-9C are moved round, by each of their travelling devices, along each of arc-shaped guide rails, and are transferred to each of housing guide rails 36A, 36B and 36C provided on the trucks 33. By operating driving devices of the trucks 33, the elements 9A-9C and 35 are made to retreat, together with a movable member 4, toward the upper side of the element 37.
Patent JP-2000092607-A (JP)
Title: Railroad vehicle eddy current decelerator
Inventor: KUMAGAI NORIMICHI
IPC: B60L7/28
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a railroad vehicle eddy current decelerator which can solve the problems of a conventional ECB brake. SOLUTION: A disc 12 is attached to an axle 1 with a boss 11 therebetween. Bearing units 16a and 16b are attached to the axle 1 on both the sides of the boss 11. A semi-circular stator assembly 17 is detachably attached to the bearing units 16a and 16b so as to cover the disc 12 partially. The stator assembly 17 has pole pieces 17a which are fixed on both the sides of the stator assembly 17 so as to face both the sides of the disc 12 and to be arranged on the respective same circles with predetermined intervals, a row of inside permanent magnets 17b which are fixed to positions facing the inner circumferential parts of the pole pieces 17a on the opposite side of the disc 12 so as to have their N-poles and S-poles arranged alternately,  a row of outside permanent magnets 17c which are fixed to positions facing the outer circumferential parts of the pole pieces 17a so as to have their N-poles and S-poles arranged alternately and to have them able to be turned by one pitch of the pole pieces 17a, and a hydraulic cylinder 17k which turns the row of the outside permanent magnets 17c.
Patent JP-H10109054-A (JP)
Title: Electrostatic coating device
Inventor: KAZAMA SHIGENORI
IPC: B05B5/08
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent electrified coating particles from being stuck to a coating device itself or its supporting mechanism and from contaminating them by providing an electrode disposed at the position opposite to the object to be coated and away from the tip of an object side of a high voltage impressing electrode and detecting current value flowing through the electrode thereby controlling a coating state. SOLUTION: In this electrostatic coating device 10, a reference electrode 20 disposed at the position opposite to the object 30 to be coated and away from the tip of the object 30 side of the high voltage impressing electrode is provided. The current value flowing through the reference electrode 20 is monitored at the time of coating, and when the current value flowing through the reference electrode 20 rises above a normal value, the contamination of the coating device itself, etc., is minimized by controlling the coating state by a suitable method. The current value flowing through the reference electrode 20 is directly monitored by a monitor by monitoring a display value of an ammeter 21 for monitoring the current value electrically connected to the reference electrode 20.
Patent JP-S63119212-A (JP)
Title: Manufacture of plastic magnet
Inventor: ABE TOKUJI
IPC: H01F41/02
Filed: 1986-11-06
Abstract: PURPOSE:To manufacture a plastic magnet having a high magnetic orientation rate with low magnetic field strength by performing magnetic-orientation press- forming while a compound consisting of magnet powder and a plastic resin binder is heated. CONSTITUTION:Magnet powder and a plastic resin binder are mixed simply. An organic solvent can be used as required. The mixing ratio of magnet powder and the plastic resin binder is not limited particularly, but the organic solvent is removed through heating drying or suction drying when employing the organic solvent. A compound composed of magnet powder and the plastic resin binder is magnetic-orientation press-formed while being heated, but it is preferable that the compound is heated to a temperature to provided 80% or less of coercive force at room temperature of magnet powder used though 60 deg.C or higher are needed as a heating temperature at that time. Magnetic field strength at the time of press molding may be more than one and a half times the coercive force at the heating temperature of magnet powder employed or be kept within a range of 10-15KOe.
Patent JP-H0989151-A (JP)
Title: Water level adjusting valve
Inventor: KIMURA MITSUGI
IPC: F16K1/04
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a water level adjusting valve for opening and closing a main valve and holding the water level in a water tank constant by making use of water pressure of inflow water itself, fluctuation of the water level in the water tank, buoyancy and gravity of a float. SOLUTION: In a water level adjusting valve, in which a water relief hole 5 to serve as a passage for both upper and lower chambers 2, 3 is provided in the center part of a diaphragm 4 for sectioning a valve body 1 into two upper and lower chambers 2, 3, difference of the water level-is generated between both upper and lower chambers 2, 3 by a pilot valve 7 to be opened and closed by being interlocked with raising and lowering of a float, and the opening and closing operation of a main valve 8 is performed, a valve rod 33 of the pilot valve 7 is extended downward through the diaphragm 4. The pilot valve is made to seat itself in the vicinity of a valve body 13 of the main valve 8 and on a pilot valve seat body 35 on which the water relief hole 5 is formed.
Patent JP-H02111063-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIODA FUMIO
IPC: H01L27/04
Filed: 1988-10-20
Abstract: PURPOSE:To prevent generation of breakdown inside a circuit block of a semiconductor integrated circuit device by connecting circuits interrupting bidirectional power supply noises constituted by connecting MOS transistor pairs in parallel between power supply terminals. CONSTITUTION:A first power supply terminal 2 supplying a first power supply voltage and a third power supply terminal 4 supplying a second power supply voltage are connected to an analogue circuit block 6 formed on a semiconductor substrate 1, while a second power supply terminal 3 supplying a first power supply voltage and a fourth power supply terminal 5 supplying a second power supply voltage are connected to a digital circuit block 7. In this case, the noise interruption circuit C1 and C2 interrupting bidirectional power supply noises are connected between power supply terminals 2 and 3 as well as between 4 and 5 connected, while the combined circuits of the same conductive type MOS transistor pairs constitute the circuits C1 and C2. Thereby, even when voltage above threshold voltage of the MOS transistors is impressed by static electricity or the like between power supply terminals, which are not supplied with the same power supply voltage and mutually not directly connected, no breakdown is generated inside the circuit block.
Patent JP-H06116236-A (JP)
Title: Production of bisimide compound
Inventor: NISHINOMIYA TAKAYUKI
IPC: C07D207/452
Filed: 1992-10-02
Abstract: PURPOSE:To produce a highly pure bisimide compound in a high yield without requiring the purification of intermediates by successively subjecting a dinitro compound as a starting raw material to a reduction reaction, an addition reaction, and a dehydrative ring-closing reaction in a fatty acid ester solvent as a common solvent.. CONSTITUTION:The method for producing the bisimide compound comprises: reacting a dinitro compound of formula I [X is single bond, CH2, O, SO2, C(CH3)2, C(CF3)2, C(CF3)2-O; R<1> is halogen (F, Cl, Br), 1-IOC alkyl, halogenated alkyl, perfluoroalkyl; (n) is 0-6; (l),(m) are 0-4], reacting the produced diamine compound of formula II with an alpha,beta-unsaturated dicarboxylic acid anhydride of formula III (D is divalent organic group having an ethylenic unsaturated double bond), and subsequently subjecting the produced bisamic acid of formula IV and a carboxylic acid anhydride to a dehydrative ring-closing reaction. This method is characterized by using a fatty acid ester as a common solvent without separating the intermediates produced in the processes from the reaction solutions.
Patent JP-S63119357-A (JP)
Title: Communication equipment
Inventor: OGUSHI HIROSHI
IPC: H04N1/21
Filed: 1986-11-06
Abstract: PURPOSE:To send a stored data even during communication by providing a control means transferring the communication mode into the data communication mode in a storage means based on a command. CONSTITUTION:In depressing a memory sending switch in the communication mode, a line 9 connected to a telephone set 8 is connected to the position of the facsimile equipment through the changeover of an NCU section 7 and a telephone set sends a switching signal to the facsimile equipment in the opposite equipment at the same time. The transmission/reception of a protocol signal is applied to set the communication mode, the selected data is read from a memory 10, modulated by a MODEM section 6 and sent through the line 9. When the data transmission is finished, a step protocol signal is transmitted/ received to call the operator and the mode is restored to the talking mode while the line is switched to the telephone set from the facsimile equipment.
Patent JP-H05301916-A (JP)
Title: Polyvinyl acetal having improved melt viscosity characteristics, its production and its use
Inventor: MATSUTEIASU GUUTOUAIRERU
IPC: C08F8/28
Filed: 1992-10-02
Abstract: The preparation of soluble polyvinyl acetals which have a low degree of crosslinking and improved melt-viscosity behaviour by acetalisation of soluble polyvinyl alcohols with a low degree of crosslinking which have been prepared by hydrolysis or alcoholysis of soluble copolymers of vinyl esters and polyethylenically unsaturated monomers, such as, for example, glyoxal bisacrylamide, which copolymers have a low degree of crosslinking. In comparison with comparable uncrosslinked, soluble polyvinyl acetals, polyvinylacetals with a low degree of crosslinking according to the invention have greater structural viscosities and exhibit surprisingly advantageous properties during thermoplastic shaping, in particular during extrusion in plasticised form. The polyvinyl acetals with a low degree of crosslinking furthermore have improved mechanical properties compared with uncrosslinked polyvinyl acetals and are particularly advantageously suitable in plasticised film form for the production of laminated glasses.
Patent JP-H05213685-A (JP)
Title: Production of slaked lime-containing composition
Inventor: URANO TERUO
IPC: C05G3/10
Filed: 1991-09-17
Abstract: PURPOSE:To produce a slaked lime composition which is prevented frow dusting and runoff by fibrillating polytetrafluoroethylene without external heating. CONSTITUTION:The solid grain of polytetrafluoroethylene and quick lime or calcined dolomite or their mixture are dispersed in water in the amt. required by the exothermic hydration reaction, the dispersion is added to quick lime or calcined dolomite or their mixture and agitated, the polytetrafluoroethylene grain is fibrillated by the hydration reaction heat and the compressing and shearing actions attributable to agitation, and the formed slaked lime grain is coated with the fibrillated spider-web net and flocculated.
Patent JP-S63126752-A (JP)
Inventor: BERUNTO MORUGENSHIYUTERUN
IPC: B41F33/14
Filed: 1986-11-07
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-H03133722-A (JP)
Title: Motor-driven heat sealing apparatus
Inventor: KUMAZAKI AKIRA
IPC: B65B51/10
Filed: 1989-10-12
Abstract: PURPOSE:To efficiently perform the heat fusion-bonding work of an opening of a synthetic resin packaging bag, packaging pack, etc., by pivotally providing the base end of a clamp lever to be cranked on a rotary board, pivotally providing the base end of a swing arm at the other end of the lever, and securing the other end of the arm to a rocker. CONSTITUTION:An opening of a packaging bag or a packaging pack, etc., in which content is filled, is inserted between an opened heater H and a pressing pad P. When a geared motor M is driven, rotary boards 6, 7 are rotated through a driver gear 3 and a driven gear 5. Then, crank levers 10, 11 pivotally provided at the boards 6, 7 are cranked, the front end of a rocker 13 is pressed from above to below through swing arms 14, 15, the opening of the bag, the pack, etc., disposed on the heater H is automatically pressed in contact by the pad P of the rocker 13 side, the contact state is held for short time, it is heat fusion- bonded, the heater H is turned OFF, controlled to be cooled, thereby securing the opening of the bag, the pack, etc.
Patent JP-H01110035-A (JP)
Title: Radial void type brushless motor having fin with excellent cooling effect and with less cogging torque
Inventor: SHIRAKI MANABU
IPC: H02K29/00
Filed: 1987-10-22
Abstract: PURPOSE:To form a brushless motor with an excellent of cooling by making the air flow of a fin mounted on a rotor only pass through a slot of a stator armature core or an insertion groove for an armature coil only. CONSTITUTION:Fins 30 for supplying an air flow are fixed on a rotary shaft 10 of a brushless motor body 2. An annular magnetic body 19 is formed on the internal perimeter section of a stator armature core 18, and annular projections 20, 21 are formed on the internal surfaces of cover bodies 4 & 5 so as to face the end face of the magnetic body 19. Cooling air passes only through a cooling air path 24 of a stator armature 14 because there exists the magnetic body 19 and the annular projections 20, 21. Therefore, the cooling efficiency is also increased without clogging the part between the rotor and the stator armature by dirt.
Patent JP-S63192464-A (JP)
Inventor: ORIBIE KOTSUHO
IPC: A44C5/10
Filed: 1987-10-22
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-H04141153-A (JP)
Title: Posture recognition for radiation image
Inventor: TAKEO HIDEYA
IPC: G03B42/02
Filed: 1990-10-03
Abstract: PURPOSE:To enable the obtaining of a photographing posture of a radiation image accurately by recognizing the photographing posture from a plurality of photographing posture candidates based on a photographing posture candidate determined by a majority. CONSTITUTION:A storage phosphor sheet 11 with an X-ray image recorded is set on a look-ahead means 100 and when it is irradiated with a light beam 15, an accelerated phosphorescence emission 19 is emanated and a quantity of light thereof is digitized via a photomultiplier 21, a logarithmic amplifier 26 and an A/D amplifier 27 to obtain a look-ahead image signal Sp. On the other hand, an arithmetic part 45 comprises an arithmetic circuit 46a to judge a posture taken of an image from a shape of a screen center profile, an arithmetic circuit 46b judge the posture taken of the image based on a rate of change in a specified part of an cumulative histogram of an image data, an arithmetic circuit 46c using a neural net and a judging section 47 to judge a highly reliable photographing posture. A look-ahead image signal Sp is processed in parallel using a number of such photographing posture recognizing methods to recognize the photographing posture by the types. the results of the recognition are inputted into the judging section 47 to judge a posture with an evaluation by majority or certainly.
Patent JP-H02111404-A (JP)
Title: Method for recovering organic acid
Inventor: KOGA KUNIO
IPC: B01D61/36
Filed: 1988-10-20
Abstract: PURPOSE:To continuously recover an org. acid with less energy by extracting an aq. org. acid soln. with an org. solvent at a extraction part, separating the liq. extract at a separation part provided with a water permselective separation membrane, and supplying the fraction impermeable to the separation part to a part for removing water and solvent. CONSTITUTION:The aq. org. acid soln. 1 is extracted by an org. solvent 2 at an extraction part 3. The liq. extract 5 is separated by pervaporation at the separation part 7 provided with the water permselective separation membrane 8 (e.g., a membrane consisting of the product obtained by polymer reaction such as amination of a polymeric material). The fraction 11 permeated through the separation part 7 and having a high content of water is supplied to the extraction part 3, the fraction 13 impermeable to the separation part 7 and having high contents of org. acid and org. solvent is suppled to the part 15 for removing water and solvent, and an org. acid 21 is continuously recovered. As a result, the org. acid can be recovered with less energy and excellent workability even when the water content of the aq. org. acid soln. is high.