baber/WOPTO huggingface dataset:
Patent JP-H1172982-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAHIKO
IPC: G03G15/00
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To improve image quality by applying a sufficient brake to a photoreceptor by the use of processing members, thereby steadily changing the position of the surface of the photoreceptor. SOLUTION: Driven gears 42, 44, and 46 engage with a driving gear 40, so that the driving force of a driving motor is transmitted to each of the driven gears. The driven gear 42 engages with a driven gear 48 connected directly to the rotary shaft of a transfer roller, and a driven gear 46 engages with a driven gear 54 connected directly to the rotary shaft of a developing roller. Also, the driving force transmitted to the driven gear 44 is transmitted to a photoreceptor gear (first driven gear) 52 via a driven gear 50, so that the surface of the photoreceptor changes its position. Further, a (second) driven gear 56 connected directly to the rotary shaft of a transfer roller engages with the photoreceptor gear 52. The driven gear 56 is so composed as to rotate at the same speed as the rotating speed of the photoreceptor gear 52 or higher than that.
Patent JP-S60124156-A (JP)
Title: Multiplex speaking device
Inventor: MATSUO AKIHISA
IPC: H04M9/00
Filed: 1983-12-09
Abstract: PURPOSE:To transmit simultaneously the same contents of conversation to plural originating subscribers by selecting one of plural orginating subscribers connected to a switch box, talking with the selected subscriber, and making other originating subscribers intercept the contents of speaking through a transmission means. CONSTITUTION:The switch box 25 is arranged to select one out of plural subscribers called by an operator and the switch box 25 connected to telephone sets 21, 22 is connected to respective lines through relays. The telephone sets 21, 22 are connected so as to selects a required line by the switch box 25 and transmit a signal in calling from a booster amplifier to an inductive distributor 47 connected to the switch box 25 through a loop antenna 46 by controlling its volume by a mixing amplifier 44. The inductive distributor 47 is arranged to make the originating subscribers who are not selected by the switch box 25 listen the speaking contents.
Patent JP-S60127206-A (JP)
Title: Ozonizer
Inventor: MORO KATSUJI
IPC: C01B13/11
Filed: 1983-12-09
Abstract: PURPOSE:To supply ozone to the aimed apparatus without fear for decomposition thereof, by forming an electrical field almost all over the inner peripheral wall of an insulating cylinder, flowing air in the direction crossing the longitudinal thereof to generate ozone, and flowing the resultant ozone out to a delivery path. CONSTITUTION:An ozonizer is constituted of an insulating cylinder 1, an earthing electrode embedded in the insulating cylinder 1, framelike high-voltage electrodes 3, provided on the inner periphery periphery of the insulating cylinder 1 in the exposed state, and arranged to form an electrical field almost all over the inner periphery, an air supply path 11 and an air delivery path 12 provided in the interior of the insulating cylinder 1, and extending in the longitudinal direction thereof and air outlets 15 and suction inlets 16 provided in the air supply path 11 and air deliver path 12. Air flowed out of the outlets 15 of the air supply path 11 flows along the inner periphery of the insulating cylinder 1 in the direction crossing the longitudinal direction thereof through the suction inlets 16 into the delivery path 12.
Patent JP-S59120222-A (JP)
Title: Purification of non-oxidative gas
Inventor: ENOMOTO AKIRA
IPC: C01B32/50
Filed: 1982-12-27
Abstract: PURPOSE:To obtain non-oxidative gas by inexpensively and easily removing CO, by oxidizing non-oxidative gas containing CO through contact with heavy metal oxide to absorb CO as CO2. CONSTITUTION:A gaseous mixture which is based on one or more non-oxidative gas selected from Ar, He, Ne or N2 and contains CO is brought into contact with heavy metal oxide at 200-800 deg.C, especially, at 300-700 deg.C to oxidize Co to CO2. Subsequently, this CO2 is removed by absorbing the same with one or more of an absorbent selected from NaOH, KOH and soda lime. By this method, CO can be efficiently removed without mixing oxidative gas in the gaseous mixture. As the aforementioned heavy metal oxide, a powdery or porous one having a specific surface area of 1m<2>/g or more is availably used. Further, the aforementioned non-oxidative gas is especially used as atmosphere conditioning gas in baking a carbide ceramic sintered body. In addition, as heavy metal oxide, for example, Cu2O or Fe2O3 can be availably used.
Patent JP-2001059476-A (JP)
Title: Air pressure intensifier
Inventor: YAMAKI HIDENORI
IPC: F04B37/12
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To supply air of high quality by compressing air in an air tank or the like or atmospheric air at a predetermined pressure. SOLUTION: This air pressure intensifier comprises a cylinder 1 having a first chamber 7 communicated with an air supply port and an air discharge port 12, a piston 2 having a second chamber 34 axially movable with respect to the cylinder 1, a free piston 25 provided in the piston 2 in such an axially forward and backward movable manner as to move integrally with the piston 2 in forward movement and to form in the first chamber 7 a third chamber partitioned therefrom in backward movement, a coil spring 37 for energizing the free piston 25 in the forward direction, a communication passage containing an air passage 20 for communicating the second chamber 34 with the air discharge port 12 and a pressure gage and a manual closing valve provided in the communication passage.
Patent JP-H0281371-A (JP)
Title: Disk enclosure test system
Inventor: ISHIKAWA TETSURO
IPC: G11B20/18
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a correct one-round average by providing a gate part before a servo part, detecting a gate part, masking a servo area and executing the analog error test concerning the data face. CONSTITUTION:The title system is composed of an interface control part 11, a checking gate generating and error processing part 12, an analog part 13, a gate control part 14, and a magnetic disk 15 as a tested device. Namely, the gate control part 14 is added, the servo area is masked by the gate pulse, an error test is executed, the gate pulse is obtained by an index pulse, a sector pulse and a reference pulse obtained from a tested device 15, the servo area is masked by the checking gate of the index to index and the gate pulse and the disk enclosure test is executed. Thus, even in a servo sector system, the disk enclosure test can be executed, the one-round average value of the data part is obtained and an analog test can be executed.
Patent JP-H02123220-A (JP)
Title: Gas mixing device and method
Inventor: KORIN NOOMAN FUERUPUSU
IPC: F01N3/28
Filed: 1989-09-11
Abstract: PURPOSE: To improve carbon monoxide removal efficiency by providing a duct for introducing oxygen into an exhaust gas flow with opening means decreasing in flow section in a direction of a closed end of the duct. CONSTITUTION: A duct 16 for introducing oxygen into an exhaust gas flow flowing through a duct 13 to a catalyst 19 in a catalytic converter 9 is transversally extended in respect to a part of an axis of the duct 13. Here, the duct 16 has a closed end 17 and opening means 18c, 18b, 18a decreasing in flow section in a direction of the closed end 17. High-pressure oxygen is introduced by the duct 16 into the exhaust gas flow through the opening means 18c, 18b, 18a, so that carbon monoxide can be removed at a high level even in a forklift LPG engine operated at a low speed.
Patent JP-H0657391-A (JP)
Title: Production of galvannealed steel sheet excellent in low temp. chipping resisting property
Inventor: TOKI TAMOTSU
IPC: C23C2/28
Filed: 1992-08-06
Abstract: PURPOSE:To improve low temp. chipping resisting property by galvanizing a base steel sheet ground by a prescribed thickness by hot dip zinc-coating, then, limiting the Fe content in a plated film by heating for alloying at a prescribed temp. rising rate. CONSTITUTION:A fresh surface is disclosed by previously grinding the surface of the base steel sheet by 0.1 to 5g/m<2> thickness. The ground steel sheet is galvanized by hot dix zinc-coating and then heated for alloying in the region of 420 to 650 deg.C plate temp. at 20 deg.C/sec or higher temp. rising rate. Fe content in the plated film is limited to 7 to 13wt.% and only the boundary of the steel sheet-plating is made to be a high Fe content. In such a manner, both prevention of stripping caused by chipping generating at the boundary of the plating-steel sheet and maintenance of the powdering resistance and sacrifice corrosion inhibition capability are made compatible with each other.
Patent JP-H0283077-A (JP)
Title: Removal of attachments to the internal surface of tube
Inventor: SUGAWARA MASAHIRO
IPC: B08B9/02
Filed: 1988-09-17
Abstract: PURPOSE:To remove attachments to the internal surface of tube by installing the end of a linear material penetrating through the tube on a drive device and moving the linear material backward and forward on the axial line of the tube at a specified speed and stroke. CONSTITUTION:Wire rope 15 as a linear material is allowed to penetrate through the center of tubes 13 arranged in a heat exchanger 10, and the upper end 15a of the wire rope 15 is attached to a drive device 16. If a high-frequency shuttle motion is given in the radial direction or along axial line of the tube 13 at specified speed and stroke, a wave motion generates in the wire rope 15. Vibration and impact are inflicted to attachments 14 to the internal surface of the tube 13 by allowing wave crests 17 generated by the wave motion to come in contact with the internal surface 13a of the tube 13, and the attachments 14 are peeled off. Thus the contamination can easily be removed.
Patent JP-H0280473-A (JP)
Title: Coating composition for forming cellular coating film
Inventor: NAKAYAMA TAKAHIKO
IPC: C09D5/02
Filed: 1988-09-16
Abstract: PURPOSE:To make it possible to form a coating composition which can form a cellular coating film at room temperature by using a usual general-purpose coating apparatus and can provide a good working environment by adding a polyisocyanate to an aqueous emulsion coating material. CONSTITUTION:The title coating composition for forming a cellular coating film is prepared by adding a polyisocyanate to a coating material based on an aqueous emulsion. It is desirable that the aqueous emulsion of the aqueous emulsion coating material is an emulsion of any one resin selected from among acrylic, vinyl acetate, vinyl chloride and vinylidene chloride resins and that it contains a foam stabilizer or an antifoam for stabilizing cells in a coating film. About 5-50 pts.wt. polyisocyanate (containing the foam stabilizer or antifoam is added to 100 pts.wt. aqueous emulsion coating material.
Patent JP-S60126463-A (JP)
Inventor: SENJIN JIYUN
IPC: E04G21/02
Filed: 1983-12-13
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-H0795644-A (JP)
Title: Pocket beeper
Inventor: IGARASHI KENSAKU
IPC: A61B5/00
Filed: 1993-09-20
Abstract: PURPOSE:To allow a patient to measure its own body temperature or the like prior to the consultation and to send the result to a location where a person in charge of medical treatment is resident by processing data measured by a sensor of a pocket beeper worn onto the body and sending the processed data to discriminate it that the beeper is called at the reception. CONSTITUTION:A patient receiving pocket beeper at the reception of a hospital wears a sensor 8 onto his body and when the patient turns on a switch (SW) 10, the sensor measures the health state of the patient. The measured data are stored in a RAM 4, a data processing section 9 superimposes the measured data onto a code set by an ID code setting section 11 and processes the data in a format suitable for the transmission. The data are sent to a high frequency section 1, from which the data are transmitted to a location where a person in charge of medical treatment is resident. The patient is called by a buzzer tone after lapse of a predetermined time.
Patent JP-S6477350-A (JP)
Title: System for diagnosing line corresponding part
Inventor: KATO MASARU
IPC: H04L69/40
Filed: 1987-09-18
Abstract: PURPOSE:To omit necessity for a main controller to decide the classification of a curve at the time of diagnosis by extracting an individual diagnosing program coincident with a line corresponding part from a diagnosing program and executing the extracted individual diagnosing program. CONSTITUTION:A processor 1 in the line corresponding part 21 reads out and executes a line classification identifying program 52 stored in a memory 2 and reads out line classification information in a line classification identifying register 4 to execute processing for checking the classification of a line to which the line corresponding part 21 is connected. When the classification of the line is found out by said processing, a line classification individual diagnosing program 53 corresponding to the found line classification is extracted from plural programs 53 corresponding to the number of line classifications, read out from the memory 2 and executed to execute processing for executing the diagnosis of the line corresponding part 2 and editing the diagnosed result.
Patent JP-H1171048-A (JP)
Title: Web roll mounting and demounting device in slitter device
Inventor: TABUCHI AYAAKI
IPC: B31B50/20
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a web roll mounting and demounting device in a slitter device making efficient the mounting in and demounting from the slitter device of a web roll to improve workability in space saving. SOLUTION: In a device fine cutting a web from a broad width web wound to a core mounted in a winding shaft 20a, 20b, when winding of the web is ended, a turn frame 34 is turned in a horizontal direction with a support shaft 36 serving as a support point, according to this action, a tip end part of the winding shaft 20a, 20b and screw shaft 28a, 28b is transfer moved in a horizontal direction (direction A), released, and positioned in the forward machine frame outer of a slitter device. Next a drive motor 50 is operated, the screw shafts 28a, 28b are rotated, by moving a nut part 38a, 38b screwed thereto in a screw shaft tip end direction, a web roll is pressed by pressing members 24a, 24b mounted in a support member 26, so that they are demounted from a winding shaft tip end part.
Patent JP-S6390428-A (JP)
Title: Sun visor for vehicle and its manufacture
Inventor: MIWA NORIMICHI
IPC: B60J3/02
Filed: 1986-10-01
Abstract: PURPOSE:To enable excellent shape retention and weight saving by laminatedly bendably forming a core member with right and left symmetrical front side and rear side cores and covering the outer face of said core member with a skin member, bending a peripheral edge part, and joining the opposite sites of the outer peripheral edges of both of said cores. CONSTITUTION:In a core member 2, a paper material implegnated with resin is blanked, which is placed in conformity to a skin member 6, and the peripheral edge part 9 of the skin member 6 is bent and bonded. Then, the core member 2 is bent into a U-shape at folds 7 to form a front side core 11 and a rear side core 12. After that, a wire frame 5 is inserted from an opening edge part forming a joint part 16. Thereby, the peripheral edge part of the skin member 6 is closed by the joint part 16 with the wire frame 5 being interposedly fixed. Accordingly, the joint part of the skin member is made neat and pretty, obtaining a light-weight sun visor having excellent shape retention.
Patent JP-S6388489-A (JP)
Title: Automatic snow depth meter with alarm
Inventor: SATO KOSABURO
IPC: G01F23/292
Filed: 1986-10-01
Abstract: PURPOSE:To accurately determine the snow load on a roof, by providing a means for counting the number of pulses resulting from photoelectrical conversion to convert the same to a snow depth and displaying said depth and a means for generating an alarm when the number of the counted pulses exceed a predetermined value. CONSTITUTION:A light emitting bar 3 and a light receiving bar 4 are each vertically erected on the ground 6 at a proper interval and a light emitting part 1 is provided to the upper tip of the light emitting bar 3 and a large number of photo detectors 2(2a, 2b...) are provided to the light receiving bar 4 at equal intervals. When the number of the photo detectors 2 are set to (n), the interval therebetween to (h), the total length of the light receiving bar 3 to H1 and a snow depth to H2=H1-nh is formed and, by measuring the number (n) of the photo detectors 2 (the number of pulses n), the snow depth H2 can be measured. The output from the light receiving bar 4 is received by setting the wire or wireless system between terminals A, B and recorded. For example, in the case of the wire system, the terminals A, B are connected by wire and the output from the light receiving bar 4 is recorded on a recorder 13 through a detector 9 and an amplifier 10 and, when the output from the amplifier 10 exceeds a predetermined value, an alarm is issued from an alarm 11.
Patent JP-2001055753-A (JP)
Title: Iron-cover open-close device
Inventor: ISHIDA KIYOSHI
IPC: E02D29/14
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an iron-cover open-close device, in which an open-close mechanism for opening and closing an iron cover can be installed in iron cover itself as equipment by compact constitution and a special open-close jig for opening the iron cover is nor required and which has excellent workability and handling properties. SOLUTION: The iron-cover open-close device has a lock member 51 rotatably supported to an iron cover 3 and a handle member 52 being capable of being slid to the lock member 51 and extending, penetrating into the opening of the iron cover 3, the iron cover 3 is locked at a closed position by pinching a part of the iron cover 3 and a part of a receiving frame section by the lock member 51 at the first position of rotation of the lock member 51, the lock of the iron cover 3 is released by releasing the lock member 51 form the receiving frame section at the second position of rotation of the lock member 51, and the iron cover 3 can be opened by the handle member 52.
Patent JP-H10125305-A (JP)
Title: Safety device and secondary battery pack equipped therewith
Inventor: TAKANO ATSUHIRO
IPC: H01M2/34
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety device, which can protect a secondary battery or a secondary- battery pack from short circuits and overcharge by means of simple constitution and can be miniaturized, and a secondary battery pack equipped with the safety device. SOLUTION: A secondary battery pack includes first and second fixed electrodes 4, 5; a movable electrode 9 comprising a thin plate 9a secured at one end to the first fixed electrode 4 via a spacer 8 and a thick plate 8b laminated over the other end of the thin plate 9a, with the other end of the movable electrode 9 making contact with the second fixed electrode 5; a bimetal 7 which has one end sandwiched between the first fixed electrode 4 and the movable electrode 9 and which at 100 deg.C displaces the other end of the movable electrode 9 to isolate the other end from the second fixed electrode 5.  When the temperature drops from 100 deg.C to -20 deg.C, the other end of the movable electrode 9 is brought into contact with the second fixed electrode 5; a reset button 2 moving between a set position and a reset position; and a plate spring 3 which has one end supported on the reset button 2 and the other end supported on a support member 6 to energize the reset button 2 toward the reset position and which is bent to restore the bimetal 7 to its initial state, via the movable electrode 9 to bring the movable electrode 9 into contact with the second fixed electrode 5.
Patent JP-S61110968-A (JP)
Title: Cooling device of fuel cell
Inventor: KUMETA MASAO
IPC: H01M8/04
Filed: 1984-11-06
Abstract: PURPOSE:To prevent oxygen in the air leaked into a circulation route of hydrogen gas for cooling from accumulating in the route by setting up a white metal catalyzer on the circulation route of hydrogen gas for cooling a cell. CONSTITUTION:In the captioned device, in which hydrogen gas and air are used as each reaction gas of a cell while hydrogen gas flowing through a circulation route including a heat exchanger and a blower as cooling gas of the cell, a catalyzer 9 is set up in said circulating route. Said catalyzer is that where noble metals such as platinum-palladium are borne by carbon paper, carbon fiber or nickel wire cloth. Each reaction gas flowing a cell stack 1 threatens to leak into the manifolds 4 and 4' for cooling hydrogen gas from the peripheral sealing surface of the stack while each of said slight reaction gas comes to gradually accumulate in the circulation route 7 during the long-term operation of the cell. However, said O2 easily reacts to H2 under the existence of the catalyzer 9 such as platinum for generating water so that O2 is excluded from accumulating inside the circulation route 7.
Patent JP-2000067469-A (JP)
Title: Optical disk and optical disk device
Inventor: UMEBAYASHI KOICHI
IPC: G11B7/24079
Filed: 1998-08-20
Abstract: PROBLEM TO BE SOLVED: To make an optical disk to switch tracking according to the groove depth by providing the groove depth information of a recording track on control track information. SOLUTION: A beam is radiated from an optical head 102 toward the optical disk 101, a reflection beam from the optical disk 101 is received again by a quadripartite light receiving part in the optical head 102 and the light quantity is converted into an electric signal to be outputted to a preamplifier 103. In the preamplifier 103, a sum signal becoming the origin of regenerative data, the focus of the optical head, a focus error signal becoming a position error of tracking and a servo error signal being a tracking error signal are generated from the electric signal from the light receiving part and the signal is outputted to a polarity reverse means 108. The sum signal is inputted to a reproducing means 104 and is subjected to waveform equalization, binarization, PLL, demodulation and error correction to be outputted to a memory 105.  A system controller 106 performs the processing of the regenerative data from the memory 105 and the control of an optical head control means.
Patent JP-H0759965-A (JP)
Title: Pattern selection device for sewing machine
Inventor: SANO YASURO
IPC: D05B3/02
Filed: 1993-08-26
Abstract: PURPOSE:To speed up pattern selection operations by forming a cam groove in the back face of a pattern selection cam, and also fitting both a first BH (button hole) arm swung by the cam groove and a second BH arm interlocked with the rotation of the first BH arm. CONSTITUTION:When a selection dial 40 is rotated to select button hole sewing, a pattern selection cam 46 is rotated, and a moving plate 63 engaged with the cam face 46a of the aforesaid cam is moved to the axial direction of a releasing shaft 24. And when the pattern selection cam 46 is in a specified rotation phase concerned with button hole sewing, a button hole sewing selection cam is rotated roughly by 15 deg. counterclockwise from a condition of general patterns with respect to the second BH selection arm 73 supported by a selection shaft 25, the first BH arm 70 which is engaged with a cam groove 68 at this time, is rotated clockwise, the second BH selection arm 73 is rotated counterclockwise so as to allow the projected section 51 of a button hole sewing selection cam to be rotated, and BH is found to have been selected. Besides, the moving plate 63 is moved, and a first bar tack pattern cam is found to have been selected.