baber/WOPTO huggingface dataset:
Patent JP-H04318299-A (JP)
Title: Operating device for compressor
Inventor: HIRAO TOYOTAKA
IPC: F04C29/02
Filed: 1991-04-15
Abstract: PURPOSE:To prevent improper lubrication or seizure in a sliding part due to decrease in a level of lubricating oil accumulated in a casing. CONSTITUTION:A limit oil level height hd is calculated based on hd-f characteristic stored in a memory means 43 from a detected operational frequency (f), and when detected oil level height (h) is smaller than the limit oil level height hd, a compressor is operated by a limit frequency f1.
Patent JP-S62264923-A (JP)
Title: Method of mold release of injection molded product provided with internal screw
Inventor: NAKAZATO TOSHIKAZU
IPC: B29C45/44
Filed: 1986-05-14
Abstract: PURPOSE:To release a molded product efficiently from a mold having an internal screw, by making use of mold release equipment performing a specific action after an injection molded product provided with the internal screw has been molded. CONSTITUTION:Directly after mold break after injection molding, an ejector plate 4 is stuck close to a mold fitting plate 2 at a position of a full line through an ejector rod 8. A compression spring 7 is compressed between the ejector plate 4 and mold fitting plate 2 and a molded product M is screwed in a screw mold 3 and fitted over a rotation stop part 6 of an ejector 5. Then the molded product M is pulled out from the screw mold 3 by turning a core 1 in the direction of an arrow. Then a rod 8 of ejector equipment 10 is moved backward, a thread of the screw mold 3 of the tip part of the core is run against the molded product M and the molded product M is separated forcibly from the ejector 5.
Patent JP-H02287897-A (JP)
Title: Commodity sales data processor
Inventor: WATANABE KATSUHISA
IPC: G07G1/00
Filed: 1989-04-28
Abstract: PURPOSE:To immediately cope with a change request of specifications without changing a control program by providing an analysis file for storing code definition data, respectively in accordance with a code system of various commodity codes, a code system discriminating means, and a code analysis processing means, and generating the analysis file by an external apparatus. CONSTITUTION:In a RAM 13, in accordance with a commodity code of each commodity, necessary data such as a name, a unit price, etc., of its commodity are stored, and also, a commodity data file for bringing a sales data of its commodity to sum total processing is formed. Also, to the RAM 13, an analysis file for storing code definition data, respectively is set. In this state, a CPU 10 inputs a commodity code which is read by a bar-code scanner 20, executes a code discrimination processing and discriminates a code system of its input commodity code, and when the code discrimination processing is ended, subsequently, the input commodity code is brought to analysis processing. In such a way, the registerable code system can be changed without changing a control program.
Patent JP-H01282072-A (JP)
Title: Power steering controller for four-wheel steering
Inventor: UCHIDA KO
IPC: B62D5/07
Filed: 1988-05-06
Abstract: PURPOSE:To make improvements in running stability at high speed and small- turnability at low speed by installing a selector means which separates a rear- wheel steering actuator from a rear-wheel steering control means according to a running state, and connects it to a front-wheel steering control means in parallel with a front-wheel steering actuator. CONSTITUTION:In order to control each of front-wheel and rear-wheel steering actuators 12, 18, there is provided with a control valve 13 in common. This control valve 13 has a hydraulic bridge circuit 14 annularly connected with six passages L1-L6, connecting each of connecting points CB1, CB2 of these passages L4, L5 and L3, L6 to the front-wheel steering actuator 12, and each of connecting points CC1, CC2 of the passages L1, L5 and L2, L6 to the rear- wheel steering actuator 18, respectively. In these passages L1-L6, there are provided with variable throttles 1L-3L and 1R-3R which interlock with steerage of a handwheel 15. In addition, external control variable throttles 4, 5, 6a, 6b and 7a, 7b are installed in bypass passages L1, L8 and L9, L10, etc., and thereby these elements are controlled according to car speed.
Patent JP-S5234117-A (JP)
Title: Mixture gas supply system of multi-cylider engine
Inventor: TSUKAMOTO YUTAKA
IPC: F02M35/104
Filed: 1975-09-10
Abstract: PURPOSE: To obtain proper supply of mixture gas to each individual cylinder. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01281704-A (JP)
Title: Surface treatment of magnetic metal powder
Inventor: HISAOKA KAZUFUMI
IPC: C09D7/12
Filed: 1988-05-09
Abstract: PURPOSE:To improve oxidation resistance and dispersion properties by performing surface treatment of a magnetic metal powder which consists of iron, or mainly consists of iron with hydrogen benzoyl. CONSTITUTION:A magnetic metal powder which consists of iron or mainly consists of iron is subject to surface treatment with benzoyl peroxide. Namely, the magnetic metal powder may be subject to surface treatment using benzoyl peroxide by normal method, but preferably the magnetic metal powder should be dipped into a treatment solution where benzoyl peroxide is dissolved or dispersed into an organic solvent. Also, benzoyl peroxide may be used alone or may be used along with a tertiary amine such as dimethylaniline to increase radical generation rate for further improved effect. It allows oxidation resistance and dispersion properties to be improved also for a magnetic metal powder with a high specific surface area.
Patent JP-H08304991-A (JP)
Title: Image transfer device
Inventor: DOI MASATO
IPC: B41F16/00
Filed: 1995-05-09
Abstract: PURPOSE: To surely peel an image sheet with simple constitution by providing a deliver roller holding and carrying the image sheet and a separation member whose tip part abuts on a drum. CONSTITUTION: This device is equipped with a separation pawl 30 which has conductivity and elasticity, and whose base end is positioned near a pair of deliver rollers 8 and whose leading end press-contacts on the drum. When the drum 6 is rotated further after finishing pressuring and heating an image receiving sheet 11 and the image sheet 12 laminated on the drum 6 by a pressure roller, the leading end of the pawl 30 is fitted in the groove of the base of an attaching part 10, and only the image sheet 12 is moved on the pawl 30 and reaches the pair of deliver rollers 8, then it is held and carried by the pair of deliver rollers 8 so as to be delivered to the outside of the device. The image sheet 12 is surely separated from the image receiving sheet 11 and the separated image sheet 12 is surely guided to the pair of deliver rollers 8 with the simple constitution.  Static electricity charged on the image sheet 12 and the image receiving sheet 11 is discharged by the use of the pawl 30, so that both of them are surely separated.
Patent JP-H049869-A (JP)
Title: Process cartridge
Inventor: IKEMOTO ISAO
IPC: G03G15/08
Filed: 1990-04-27
Abstract: PURPOSE:To reduce the size of the device without any variation in the load on a process means by injecting liquid elastomer which easily cakes into the seal part between a process means and a developer container and preventing a leak of a developer. CONSTITUTION:A seal member P consisting of two liquids of urethane rubber is injected into the seal space 44 through an opening part 45 formed in the upper wall 42b of a toner container part 42. The seal member P is a foaming material, so the material while foaming in the seal space 44 in 3 - 10 minutes after the injection becomes an elastic solid (elastomer) to fill the seal space 44, providing a sealing function. Consequently, any part can easily be sealed without varying the torque of the process means which has a rotating function, so the shape of the process cartridge 1 is freely varied and the process cartridge 1 is reducible in size.
Patent JP-H10300309-A (JP)
Title: Refrigerator
Inventor: ARASHI KUMIKO
IPC: F25D11/02
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce pressures in a deep freezing chamber and out of the chamber by controlling closing of a closure after the closure is opened for a predetermined time at the time of opening and closing a heat insulation door. SOLUTION: Whether a heat insulation door 2 installed at the cabinet of a refrigerator body 1 is opened or not is examined by using a calculating processor 13 from the signal of a door opening/closing sensing means 11. As a result, if closing of the door 2 is judged, the processor 13 outputs a signal to a closure 9, and a dispenser closure driver is operated, thereby opening the closure 9. Thereafter, whether a set time is elapsed or not is examined from the signal of a timer 15 by using the processor 13, and when it is judged that a predetermined time is elapsed by the processor 13, it controls to close the closure 9. Thus, pressures of a deep freezing chamber 3 and out of the chamber 3 can be reduced.
Patent JP-H06300913-A (JP)
Title: Color filter
Inventor: MARUMICHI HIROTAKE
IPC: G02B5/20
Filed: 1993-04-13
Abstract: PURPOSE:To provide a color filters capable of forming fine patterns for solid- state image pickup elements, etc., by a color resist method by incorporating coloring agents consisting of the reaction products of dyes having anion groups and dyes having cation groups into a photosensitive resin. CONSTITUTION:The color filters are formed by incorporating the coloring agents consisting of the reaction products of the dyes having the anion groups and the dyes having cation groups into the photosensitive resin. Namely, the dyes are used as the coloring agents. Since the dyes having the anion groups are used as the reaction products with the dyes having the cation groups, the solubility of the coloring agents into an org. solvent is improved. Mol.wts. are increased by using the dyes in the form of the reaction products and, therefore, the heat resistance of the coloring agent is improved. Then, the color filters which are required to form the fine patterns of the solid-state image pickup elements, etc., are produced by the color resist method.
Patent JP-H07321225-A (JP)
Title: Manufacture of semiconductor device
Inventor: IIDA IZUO
IPC: H01L23/522
Filed: 1994-05-25
Abstract: PURPOSE:To improve the method of forming a stacked capacitor of a fine pattern DRAM, a wiring layer, etc. CONSTITUTION:This manufacture comprises a step of selectively forming a resist film 13 on a layer 12 where a pattern is formed, a step of heat-treating the resist film 13 and forming a flow resist film 13A which is expanded circularly in cross section, and a process of etching off the layer 13, where a pattern is formed, with the flow resist film 13A as a mask, thereby forming a pattern 14.
Patent JP-H06303862-A (JP)
Title: Method for water culture and apparatus used therefor
Inventor: SUZUKI YOSHIHISA
IPC: A01G31/00
Filed: 1993-04-15
Abstract: PURPOSE:To promote the root spread of a useful plant and growth of a terrestrial part thereof and improve disease resistance by converting a liquid fertilizer jetted from liquid fertilizer jetting nozzles into liquid droplet particles with a liquid fertilizer reflecting plate and permeating the droplet particles into a rhizospheric part. CONSTITUTION:A liquid fertilizer kept under a prescribed water pressure with a liquid fertilizer feed pump, etc., is jetted from liquid fertilizer jetting nozzles 13 into the form of water columns 14, which are then changed into fine liquid droplet particles with liquid reflecting plates 1 and permeated into the rhizosphere of each pot 2.
Patent JP-H10304142-A (JP)
Title: Scanner printer device
Inventor: WATANABE HIDEHIRO
IPC: B41J29/38
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide the scanner printer device which shortens the read time of data read in right and left reciprocal operation. SOLUTION: When data of a medium 6 are nearly as large as a readable range, a reference line 7 is provided on the right side of them, a scanner 4 moves for the read image from the left to the right like a solid line 11, and the reference line 7 is read finally. Then a line is fed to read the reference line 7, the data are matched with the reference line 7 based on the reference line 7, a return from the right to the left like a solid line 12 is made, and further a line is fed to read the data from the left to the light as shown by a solid line 13; and all the data are read repeatedly as above to shorten the read time.
Patent JP-H08319778-A (JP)
Title: Double glazing with attachment
Inventor: UENO TAKUYA
IPC: E06B3/96
Filed: 1996-04-08
Abstract: PURPOSE: To mount double glazing easily to a frame body by connecting the mutual hard holding member parts of butt end faces in an attachment integrally in the unseparable state with an adhesive tape, and fitting the attachment to the double glazing. CONSTITUTION: An attachment is formed into surrounding frame shape as a whole by fixing a hard holding member 21, formed of hard vinyl chloride resin or the like, individually to the peripheral edge part of each side of double glazing G, and each hard holding member 15 is provided with soft material added longitudinally so as to seal between a frame member and the hard double glazing G and to have buffer action between the double glazing G and the hard holding member 21. A connecting part 21 is formed of a tape joint part with adhesive tape material 23 stuck to the corner part 12 of the attachment 11 so as to be integrated in the unseparable state. In this case, the adhesive tape material 23 is stuck to the outer side faces 15b, 15b including the parts where both hard end faces 15a, 15a are positioned, and the attachment 11 is fitted to the double glazing G.  The double glazing G can thereby be mounted easily to a frame body at a work site.
Patent JP-H07313847-A (JP)
Title: Filtration module
Inventor: TAKEUCHI KAZUSUMI
IPC: B01D63/08
Filed: 1994-05-25
Abstract: PURPOSE:To eliminate the narrowing of a passage even if the filtrate passage within the filter membrane is pressed by the filtration differential pressure and to prevent an increase in filtration resistance by inserting a corrugated, comb-type or lattice-type spacer consisting of a rigid material in the bag-shaped filter membrane. CONSTITUTION:A filter membrane 1 is obtained by folding a flat membrane in two, sealing both sides and shaping the membrane into a bag, a corrugated, comb-type or lattice-type spacer 8 is inserted into the membrane 1, the through hole 2A of a first supporting member 2-1 is adhered to the opening at the upper end to suspend the membrane 1, the first supporting member 2-1 is joined to a second supporting member 2-2, and the inside and outside of the membrane are separated by the members 2-1 and 2-2. Since the spacer 8 consists of a rigid material such as ABS resin and PP resin, the filtration resistance is not increased even if the membrane 1 is pressed by the filtration pressure difference.
Patent JP-H10300494-A (JP)
Title: Vehicle position detecting device and method and route guide device and method
Inventor: MIZUNO MASATAKA
IPC: G01C21/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To guide a vehicle on a route in detailed fashion by enhancing positioning accuracy using traffic lane information while the vehicle is traveling on a road. SOLUTION: A navigation system 10 and a traveling environment recognition device 11 are mounted in a vehicle. A vehicle position detecting device 12 detects the position of the vehicle on the basis of sensors such as a GPS. Because the vehicle position detected can be erroneous to a great extent, the position is corrected on the basis of road map data stored in a map CD-ROM in advance. Information about the number of traffic lanes on the road is also stored in the map CD-ROM in advance. The road on which the vehicle is traveling is photographed by a video camera 15, and the traffic lanes are recognized by an image recognition device 16.  The number of the traffic lanes is determined according to the traffic lanes recognized, and the vehicle position detecting device 12 determines that the vehicle is traveling on the road where the number of traffic lanes is equal to the number determined. Even while the vehicle is running on a road overlapping with an elevated road, the road on which the vehicle is traveling can be determined correctly according to the number of the traffic lanes.
Patent JP-S60254440-A (JP)
Title: File device
Inventor: GOTOU HIROYUKI
IPC: G11B15/087
Filed: 1984-05-31
Abstract: PURPOSE:To prevent destruction of files caused by contravention to the agreement between software and hardware, by detecting coincidence between the logical number of a unit recording area outputted in accordance with the starting command of a host device and a recognized logical number. CONSTITUTION:A control device 20b decodes the starting command SIO of a host device 10 and outputs an operation command signal to a device 20a. Moreover, the device 20a outputs an operation ending signal at the moment when the device 20a completes the process commanded by the operation command signal and the control device 20b, upon receiving the operation ending signal, returns a termination answering signal against the command SIO to the host device 10. When an error occurs in record number acting as a LOCATE command accompanying to the starting command SIO due to an erroneous command from software, namely, from the host device 10, no coincidence is obtained at a coincidence dicesion section 25 and a signal for reporting abnormality is outputted from the section 25, and then, no processing is performed thereafter.
Patent JP-S5634479-A (JP)
Title: Paper feeding apparatus for printer
Inventor: KIKUCHI SHIGEO
IPC: B41J11/00
Filed: 1979-08-31
Abstract: PURPOSE: To minimize electric power loss and stop a motor at a precise stop position, by exerting on the DC motor by position detecting means a particular stop action at every paper feeding action when a rotational paper delivering means is rotated manually.  
     CONSTITUTION: When photodiodes 28, 29 are detecting the light of a light emitting diode 27 through a slit 24 of a driving gear 10 and a slit 25 of a detection mask 26, an inputted addition signal a can control a DC motor 7 such that the level is always at P positions where the zero level is present. As long as a detected signal d 1  from a detector is in the state of "light detected", if a platen manual dial is  moved, the motor will return to its particular stop position and remain there, when  the dial is released. When the detected signal d 1  from the detector has become in  the state of "dark detected", the DC motor 7 will be rotated to the next step position, and when the driving gear 10 has completed one revolution, again the particular stop action is exerted on the DC motor 7 to stop it. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08311749-A (JP)
Title: Reed of loom
Inventor: UIRUHERUMU HERURAIN
IPC: D03D47/27
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To provide the subject reed capable of preventing a gripper from being lifted off a base through furnishing at least one recess midway of respective sheet bars, and therefore suitable for guiding a weft threading mechanism with the gripper over the reed's width. SOLUTION: This reed for a loom has such a scheme that a plurality of sheet bars 6 each having at least one recess 6d forming a profile between 1st and 2nd reed frame members 1a, 1b are disposed in parallel to one another at intervals; wherein it is preferable that the recess 6d is provided under a region 6e where a weft is beaten on a woven fabric rim; thus, the guide element of the gripper is allowed to slide into the recess 6d, preventing the gripper from being lifted off a base 5.
Patent JP-H04338882-A (JP)
Title: Rectangular area discriminating method
Inventor: KUBOYAMA SHOICHI
IPC: G06T3/00
Filed: 1991-05-16
Abstract: PURPOSE:To considerably reduce the data volume to increase the processing speed by describing control information of lines for picture processing collectively with respect to a line group. CONSTITUTION:In a mixture picture 100, parenthesized numbers indicate classifications of pictures, and parenthesized alphabets indicate sets of plural lines (line groups) which can be described by the same information. Each rectangular area of each ordinary picture is divided by dividing lines passing along upper and lower sides of another rectangular areas, and several new fractionalized rectangular areas. These new rectangular areas are described with X and Y coordinates of start (left upper corner) and end (right lover corner) points and classifications of pictures in the same manner as the original rectangular area. In this case, the figure clearly shows that plural lines between ajacent dividing lines have common line control information.
Patent JP-H0412760-A (JP)
Title: Intravenous feeding injection drug remaining quantity alarm device
Inventor: MITSUDA KUNIHIKO
IPC: A61M5/00
Filed: 1990-05-01
Abstract: PURPOSE:To prevent the delay of a replacement time of an intravenous feeding container by weighing the remaining quantity of an intravenous feeding drug, and informing to a patient an a doctor by a sound, etc., when the drug in the intravenous feeding container becomes the prescribed remaining quantity. CONSTITUTION:The intravenous feeding injection drug remaining quantity alarm device is constituted of a weighing device 1 for weighing how much an intravenous feeding drug 14 remains, and an alarm device 2 for informing it, when the drug in a container becomes the prescribed remaining quantity. When the intravenous feeding drug in the intravenous feeding container becomes the prescribed remaining quantity, it is informed to a patient, a doctor, a nurse and an attendant by a sound, light and a signal. that is, an alarm operates before intravenous feeding in a liquid reservoir is finished, and it does not occur to miss the time for replacing the intravenous feeding container.
Patent JP-S60255224-A (JP)
Title: Method for straightening wire
Inventor: NAKANO TAKAO
IPC: H02K15/04
Filed: 1984-05-30
Abstract: PURPOSE:To straighten easily a wire from near the root by an automatic machine by providing a guide plate for straightening and forming a wire to the outside peripheral end of immovable shaping bars and inserting movable form bars of which the bar ends are separated to a fork shape between the immovable forming bars. CONSTITUTION:Immovable forming bars 8 move coaxially with a coil or inserted coil 2 onto a stator 1 up to the position where the bars 8 contact with the coil 2. A forming bar holder 4a is advanced by a driving device to the bar 8 side. The central part of a lead wire 3 is given the same strain and deformation as the root part 3b when the holder 4a moves so that the movable forming bars are intermeshed with the immovable bars 8. The top end 3a of the lead wire can be surely picked up even if the upper holder 4b moves. The lead wire 3 is straightened to the normal position by the abovementioned operation and even if the holders 4a, 4b retreat, the wire 3 can be held in the normal position and therefore a permanent set is given to the root 3b position of the coil. A guide plate 9 is used for stress relieving of the lead wire 3 which is straightened under the intermeshed state of the immovable bars 8 and the movable bars 5.
Patent JP-S5236226-A (JP)
Title: Exhaust gas reflux equipment
Inventor: TAKAHASHI AKIRA
IPC: F02M25/07
Filed: 1975-09-17
Abstract: PURPOSE:To remove the conventional demerit due to poor driverability and dropping output in the light load zone with much exhaust gas reflux flow under light load. And to increase exhaust gas reflux low under heavy load which is in the high NOx density zone.
Patent JP-S5337961-A (JP)
Title: Method of manufacturing magnetic filter
Inventor: SANBE HIDEO
IPC: B03C1/034
Filed: 1976-09-20
Abstract: PURPOSE:To provide a method of manufacturing magnetic filter, in which a composite made of foaming-agent containing polyurethane admixed with magnetic powder is shaped and foamed into magnetic filter of a desired shape.