baber/WOPTO huggingface dataset:
Patent JP-H0664998-A (JP)
Title: Production of potassium titanate whisker coated with ultrafine particulate tin oxide
Inventor: SANTO MUTSUO
IPC: C30B29/62
Filed: 1992-08-21
Abstract: PURPOSE:To obtain a sensor material having high gas sensitivity by suspending potassium titanate whisker in a lower aliphatic alcohol containing water and a hydrocarbon- based solvent added thereto, then adding a solution containing a prescribed tin alkoxide therein to the resultant suspension and separating the potassium titanate whisker by filtration. CONSTITUTION:A lower aliphatic alcohol (e.g. ethanol or propanol) containing <=2.4vol.% water is diluted with a hydrocarbon-based solvent (e.g. hexane or cyclohexane) so as to provide 1-2vol.% alcohol. Potassium titanate whisker is then added to the resultant mixture and the hydrocarbon-based solvent is further added thereto. Thereby, the moisture is adsorbed on the surface of the whisker to afford a whisker suspension. Furthermore, a tin alkoxide in excess of an amount hydrolyzable with the moisture contained in the suspension is separately dissolved in the hydrocarbon- based solvent containing the alcohol. The resultant solution is then added to the whisker suspension and separated by filtration to afford potassium titanate whisker coated with tin hydroxide. The resultant potassium titanate whisker is subsequently heat- treated at 400-600 deg.C temperature to afford the objective potassium titanate whisker coated with ultrafine particulate tin oxide.
Patent JP-S61144161-A (JP)
Title: Incoming regulating service system
Inventor: WADA SHINGO
IPC: H04M3/42
Filed: 1984-12-18
Abstract: PURPOSE:To execute the incoming from a special subscriber even during the incoming regulating service by providing a pass word detecting comparing function. CONSTITUTION:When a subscriber 1 receives an incoming regulating service with a pass word, an originating regulating registered number and a pass word are dialed from the subscriber 1. A control device 9 stores to a memory 10 that the subscriber 1 gives the incoming regulating service and the pass word. When a subscriber 2 originates to the subscriber 1, the pass word is dialed. A central control device 9 reads the dialed pass word, and in case of coincidence the subscriber 1 terminates the call from the subscriber 2.
Patent JP-H01108101-A (JP)
Title: Separation and recovery of iodine
Inventor: MASUDA HIDEKAZU
IPC: F23G7/04
Filed: 1987-10-22
Abstract: PURPOSE:To easily recover alkali or alkaline-earth metal iodide from a liquid or slurry waste containing an organic compound, I2 and/or I compound and an alkali or alkaline-earth metal (compound), in high yield without generating I2 vapor, by treating the waste under specific condition. CONSTITUTION:A solid or liquid waste generated by a synthetic reaction of an organic compound using I2 as a catalyst or as an I compound (e.g., CH3I) is added with an alkali or alkaline-earth metal compound (e.g., NaOH) of an amount sufficient for converting I2 into alkali or alkaline-earth metal iodide (equivalent ratio of the alkali or alkaline-earth metal to I is 1-10) and with water to accelerate the reaction. The obtained alkaline liquid or slurry is concentrated and dried by heating and then heat-treated at 300-1300 deg.C supplying air according to the need. The organic compound is thermally decomposed, burnt and carbonized by this treatment to obtain an alkali or alkaline-earth metal iodide. The iodide is dissolved in water and I2 is recovered by conventional method.
Patent JP-S61144164-A (JP)
Title: Facsimile communication information display system
Inventor: SUZUKI KOSHU
IPC: H04N1/00
Filed: 1984-12-18
Abstract: PURPOSE:To smooth the work by identifying and detecting the originating information originated from an opponent side facsimile equipment, at a system control part of the self-device side, obtaining a site time and displaying the time. CONSTITUTION:Information received from a network control part 1 is demodulated in a modulating demodulating part 2, and the information is sent to a system main control part 4. The originating information is included in a control signal sent prior to a transmission of picture information. Then, at the facsimile equipment to receive the information, the table, in which the time difference for the originating information is written, is prepared beforehand, and the time in the address of the opponent side facsimile equipment is displayed at a display operating part 5.
Patent JP-2001088227-A (JP)
Title: Paper folder
Inventor: YAMAMOTO HIROO
IPC: B31F1/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a paper folder simply adjusting the tip position of an edge guide and reduced in its space for attaching a paper drawing-in preventing mechanism to a buckle. SOLUTION: A paper folder 1 has a plurality of folding rollers 4a, 7a, 7b, and plural stages of buckles in which the leading end of paper is drawn to impart a predetermined folding shape to the paper by a combination of the folding rollers and the buckles. When a folding shape called to be a double- leafed fold is applied to paper, an edge guide 9 is provided in order to prevent the drawing of the leading end of the paper (leaf) to which the folding shape is applied in the buckle 8 of a final stage. The tip of the edge guide 9 receives the power transmitted by a motor 20, a belt 21 and a crank shaft 22 to move linearly.
Patent JP-H10111468-A (JP)
Title: Optical scanning device
Inventor: HOTTA TORU
IPC: G02B26/12
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanning device capable of easily compensating the abnormality of image forming due to astigmatic aberration in the sub- scanning direction and performing such compensation after the assembling of the device. SOLUTION: In the optical scanning device, a first image forming lens system 2 is provided with two light transmitting plates 71, 72 between a light source 1 and a collimator lens 21. The light transmitting plates 71, 72 are composed of flat plates having equal plate thickness and refractive index and by arranging them so as to incline by the same tilt angle to the exit optical axis in the reverse direction, the deviation of the position of a sub-scanning image surface is compensated by reversely utilizing the astigmatic aberration. A control part 64 controls the drive of a stepping motor 63 based on the spot diameter of a synchronizing signal light beam L4 detected by a light receiving device 62 and adjusts the tilt angles of the light transmitting plates 71, 72.
Patent JP-H09120907-A (JP)
Title: Resistor, thermal print head and manufacture of thermal print head
Inventor: UTSUKA RIYUUICHI
IPC: H01C7/00
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To eliminate variation of resistance value of a heater resistor even when used at a high temperature and realize fine and rapid printing by comprising a resistor mainly of at least one kind selected from groups IVa to VIIa, Si, C and O. SOLUTION: A plurality of heater resistors 3 formed on a supporting substrate 1 are formed as a general formula Mea, Sib, Cc, Od (where, Me is an element consisting of at least one kind selected from a group comprised of groups IVa to VIIa, and a, b, c, d express component ratio (atomic %) and 15<=a<40, 3<=b<=15, 0.1<=c<=30, 35<=d<=80). In the process, the heater resistor 3 is formed by employing a sputtering method by a target material formed of a sintering body formed by sintering powder containing 10 to 50mol% of at least one kind of element selected from a group consisting of groups IVa to VII and 1 to 20mol% of SiC and 1 to 40mol% of SiO2 .
Patent JP-H0798491-A (JP)
Title: Method and device for washing film processing roll
Inventor: TANAKA HIROYUKI
IPC: G03D3/00
Filed: 1993-09-28
Abstract: PURPOSE:To prevent the sticking of the processing liq. strong in acidity or alkalinity on the surface of a processing roll or the swelling thereby and to prevent the roll form being erroded by a residual processing liq. by washing a processing roll after the processing liq. is used in the film processing machine in which the film for X-ray, etc., is subjected to a development processing. CONSTITUTION:The processing liq. is filled in the inside space part surrounded by the pair of upper and lower inlet side processing rolls 1 and 2 provided across a space in front or in back and outlet side processing rolls 3 and 4, and the film is passed through the processing liq. and after the processing liq. is used, the processing liq. is recovered to a processing liq. tank 11, then a washing water is supplied to the inlet side and outlet side processing rolls 1-4 for a prescribed time to wash the surface of the processing rolls, and the washing water is discharged to a washing water tank 12 provided separately from the processing liq. tank 11 and recovered, and operation is stopped after washind is completed.
Patent JP-H07120475-A (JP)
Title: Analysis device and wash water supply device
Inventor: SHINDO ISAO
IPC: G01N35/02
Filed: 1993-10-25
Abstract: PURPOSE:To provide a sample device capable of performing a multi-item analysis using a sample piece, even when the amount of sample liquid contained in a sample vessel is insufficient. CONSTITUTION:A urine analysis device grips a test piece 23 out of a test piece feed device 15 via a test piece holding and transport mechanism 16, and immerses the piece 23 in a sample contained in a sample container 20. Then, the mechanism 16 carries the test piece 23 to a measurement section, and color tone-manifested on the test piece 23 is measured on the basis of reflection intensity for an analysis work. In immersing the test piece 23 in the sample, the liquid level of the sample in the vessel 20 is preliminarily detected by a liquid level detector 39, and the necessary portion of a raising rod 40 is inserted in the container 20, thereby raising liquid level in the vessel 20 to the prescribed height.
Patent JP-S63118674-A (JP)
Title: Slip-down preventing device for current detector
Inventor: SAKURAI TAKASHI
IPC: G01R31/08
Filed: 1986-11-06
Abstract: PURPOSE:To stably hold a current detector in a fixed position by providing a tension member anchor or the like on the outside of the case of the current detector. CONSTITUTION:A tension member anchor 4 is attached to the outside of a case 1a of a current detector 1, and the terminal of a tension member 5a of an optical fiber cable 5 for signal transmission fixed to an iron tower is detained by this anchor 4. Clamping metal fittings are used to fix the cable to an optical fiber composite overhead earth wire 3 also for the purpose of increasing the fixing capability of the detector 1. The cable 5 extended from the detector 1 is connected to an optical cable led out from the overhead earth wire 3 in a connection box. By this device, the cable 5 tenses to detain the detector 1 and the detector 1 is prevented from slipping down even if the clamping part of the detector to the earth wire 3 is loosened. Since the anchor 4 is provided on the outside of the case 1a of the detector 1, enlargement of the detector 1 is avoided.
Patent JP-H01110115-A (JP)
Title: Mold for injection molding of synthetic resin
Inventor: OTATSU AKIRA
IPC: B29C33/70
Filed: 1987-10-23
Abstract: PURPOSE:To enhance the corrosion resistance of a cooling water channel, to accurately control the temp. of a mold and to extend the life thereof, by forming an electroless nickel plating layer to the inner surface of the cooling water channel provided in the mold by drilling. CONSTITUTION:Cooling water channels 3 each having an elongated tunnel shape are appropriately provided in a fixed mold 1 and a movable mold 2 by drilling and cooling water is allowed to flow through said cooling water channels 3 to control the temp. of a mold to a predetermined constant value. An electroless nickel plating layer 4 is formed to the inner surface of each of the cooling water channels 3. Since the electroless nickel plating layer 4 is composed of a Ni-P alloy film having an amorphous structure, said layer 4 is excellent in corrosion resistance and generates almost no pinhole. When the injection molding of a synthetic resin is performed using the mold thus constituted, no rust is generated on the inner surface of each of the cooling water channels 3 in spite of long-term use and the flow of cooling water is not obstructed and heat conductivity is not lowered. As a result, the temp. of the mold is accurately held to a constant value and the life of the mold can be extended.
Patent JP-H04143952-A (JP)
Title: Device for supporting reel turntable base in magnetic recording and reproducing device
Inventor: YOKOO SHOZO
IPC: G11B15/665
Filed: 1990-10-05
Abstract: PURPOSE:To reduce abrasion and to relax the accuracy of rail parallelism by allowing a rail sliding part to be a surface contact and supporting bearings with a plane. CONSTITUTION:When the reel turntable bases 4, 5 placed with the reel bases 2, 3 are moved along the rails 8a, 9a and 8b, 9b according to a distance between the reels of a cassette to be used, the bearings sliding along the rails are slide rollers having a surface contact, where the surface pressure of a contacting part is made extremely small compared with a line contact and provided with the durability. Meantime, the bearings provided on the reel turntable bases 4, 5 are not fixed on the reel turntable bases 4, 5, the rails that guide the reel bases may be sufficient if they are present on the same plane, and a strict adjustment in the parallelism is eliminated. Therefore, the assembly of this device is facilitated.
Patent JP-H0993568-A (JP)
Title: Monitor camera system
Inventor: ISHIKAWA TAKESHI
IPC: H04N7/18
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To attain operation of the system for a long time through the use of a backup mechanism on the occurrence of interruption of power to the monitor camera by providing a 2nd image pickup mode picking up a still picture periodically at a prescribed time interval when no power is supplied from an AC power supply. SOLUTION: At application of AC power supply, the power is fed to a controller 44. In this case, an electromagnet 60 of a changeover device becomes active and a gear 41 meshes with a pinion gear 40P. When the AC power supply is interrupted, the electromagnet 60 becomes inactive, the meshing between the motor 42 and the pinion gear 40P is released and a gear 51 of a drive mechanism 53 meshes with the pinion gear 40P. A drive mechanism 43 is released from its initial position and the gear 51 moves to be meshed with the pinion gear 40P. Then the operation inhibit state by a stopper is released to start drive and a rack 40 is driven via the pinion gear 40P and a film 27 is exposed to pickup a still picture.
Patent JP-H08127340-A (JP)
Title: Release device for coupler
Inventor: SASAKI AKIRA
IPC: B61G3/04
Filed: 1994-10-31
Abstract: PURPOSE: To release a worker from so-called 3-K work, that is, hazardous, dirty and hard by enabling anybody to easily perform through remote control, even without going to a jobsite under a severe work environment, releasing a coupler for separating a reception finished hot metal pan carriage of receiving hot metal output from a blast furnace. CONSTITUTION: A lifter 11 is fixed onto a sleeper 10 in a part corresponding to a lock lift of a coupler 2 when the center of a hot metal pan carriage is positioned in the discharge port center of a tilting trough. The lifter 11 comprises a pantograph mechanism 14 and a hydraulic cylinder 15 of expanding/ contracting the mechanism 14, and when a push button of a control panel is pressed, the pantograph mechanism 14 is expanded to lift a press up table 16, to press up the lock lift, so as to release the coupler 2.
Patent JP-S61144074-A (JP)
Title: Solar cell
Inventor: DEGUCHI YASUSHI
IPC: H01L31/04
Filed: 1984-12-18
Abstract: PURPOSE:To protect a light-receiving surface for a solar cell on unnecessity by covering the light-receiving surface with a shutter device. CONSTITUTION:A changeover switch SW2 is formed into a circuit consisting of a solar cell 21 and a ventilating device 20, and the changeover switch SW2 is used for a changeover to the operation of the ventilating device 20 and the charging of a battery 19, and changed over to charging by opening a shutter plate 30. The lowering of the capacity of the battery 19 can be prevented by using the solar cells 21 during parking in the winter, etc. requiring no ventilation during parking. Since a shutter plate 30 is closed during the traveling of an automobile 1, beams reflected by the solar cells 21 are not projected to other traveling automobiles. When a light-weight article is placed on a horizontal base section and the shutter plate 30, the solar cells 21 are not damaged. Accordingly, a light-receiving surface is coated with a shutter device, thus preventing the deterioration of the solar cells, then resulting in stable generation for a prolonged term.
Patent JP-H08130725-A (JP)
Title: Catv system
Inventor: KOMATSUZAKI KAZUHIRO
IPC: H04N21/2385
Filed: 1994-10-31
Abstract: PURPOSE: To select all signal source channels by a subscriber without increasing a band width or a modulator when the number of channels to be selected is large. CONSTITUTION: A selection request is issued from the subscriber 112 by a channel transmitter 107 and the contents are data-transmitted to a transmission side by a transmission line 106. On the transmission side, requested channel picture signal sources 101a, 101b,...101e are selected, modulated, superimposed on prescribed carrier waves and transmitted to a subscriber side. The subscriber selects the desired channel from the plural picture signals by a tuner, demodulates it and views it by a television receiver.
Patent JP-H07203730-A (JP)
Title: Rice transplanter provided with fertilizing apparatus
Inventor: ISHIDA ISAO
IPC: A01C15/00
Filed: 1994-10-31
Abstract: PURPOSE:To provide a rice transplanter provided with a fertilizing apparatus facilitating a fertilizer-supplying work and improving working efficiency. CONSTITUTION:This rice transplanter provided with a fertilizing apparatus is equipped with plural fertilizer tanks 8a placed in parallel and a fertilizer- loading table which freely moves along the fertilizer tanks. The fertilizer-loading table can incline toward the fertilizer tank 8a.
Patent JP-H06117078-A (JP)
Title: Supporting device for floor panel
Inventor: ISHIBASHI YUTAKA
IPC: E04F15/00
Filed: 1992-10-06
Abstract: PURPOSE:To easily perform adjustment of the height and the inclination of a floor panel without detaching the floor panel, so as to improve workability for laying execution of the floor panel. CONSTITUTION:A threaded part 5 is provided on the outer circumferential face of a column 1 fixed on a foundation floor face, a first height adjusting member 9 is threadedly engaged with the threaded part 5, a plurality of threaded holes 13 are provided on the circumferential part of the first height adjusting member 9, and a second height adjusting member 14 having a panel supporting part 15 is threadedly engaged with these threaded holes 13. Further, by supporting the corner part of a floor panel 2 with the panel supporting part 15 of the second height adjusting member 14, the floor panel 2 is layingly provided spacedly from the foundation floor face, and a tool inserting hole 23 for rotating to adjust the second height adjusting member 14 is provided on the corner part of the floor panel 2.
Patent JP-H01109680-A (JP)
Title: Heated cooking utensil
Inventor: KAMO TETSUO
IPC: H05B6/12
Filed: 1987-10-22
Abstract: PURPOSE:To prevent the occurrence of a step on an assembly frame by folding side faces on both ends of at least one frame body to be fixed to adjacent frame bodies in assembling four frame bodies with a nearly U-shaped cross section. CONSTITUTION:Frame bodies 13, 14, 15, 16 with a nearly U-shaped cross section are fixed to each other to form an assembly frame, which is arranged below a pan 11 and fits the pan 11 and an operation section 12 to a main body 20. The frame bodies are formed with a thin plate, the assembly frame requires the flatness on its contact face to mount the pan 11 or the like. Side faces 17 and 18 on both ends of one of the frame bodies, e.g., a frame body 13, are folded inward respectively, the frame body 13 is fixed to adjacent frame bodies 14 and 16 respectively at these portions to form the assembly frame. The displacement of the frame bodies and the occurrence of a step can be prevented by this frame assembling method.
Patent JP-H06117593-A (JP)
Title: Flanged coupling structure for hose
Inventor: MITSUI KENICHI
IPC: F16L41/02
Filed: 1992-10-06
Abstract: PURPOSE:To provide a flanged coupling structure for branch hoses, which can be easily manufactured at a low cost, and which is lightweight. CONSTITUTION:A flanged coupling structures for hoses, is composed of a resin branch pipes 1 branching in at least two directions, hoses 2 connected to the branch pipes 1, a covering part 3 with which the branch pipe 1 and the hose 2 are covered so as to be integrally incorporated, and a flange part 4 integrally incorporated with at least one of the branch pipe 1 and the covering part 4 and projected outward.
Patent JP-H02117781-A (JP)
Title: Method and device for preventing contact chip flaw
Inventor: YAMAMOTO MITSURU
IPC: B23K13/04
Filed: 1988-10-25
Abstract: PURPOSE:To prevent the occurrence of a contact chip flaw by executing automatic control so that the contact chip center is coincident with the center of both edges in the pipe-peripheral direction and equalizing the contact pressure with both edges of a steel pipe to which a chip corresponds respectively with each other. CONSTITUTION:Under the condition that the contact chip 21 is set up at the upstream side of squeeze rolls 22, a seam part detecting device 31 consisting of a scanning type thermometer is set up at the downstream side position of the squeeze rolls 22 and the quantity d2 of deviation with respect to the mill center M of the seam part center S is obtained. A controller 33 calculates the quantity d1 of torsion of both edges 11A and 11B at the contact chip position from an operation expression based on the quantity d2 of deviation in the pipe- peripheral direction of a seam part 13. Further, in the pipe manufacturing size at this time, an angle theta corresponding to the quantity d1 of torsion of both edges 11A and 11B is calculated and obtained. The controller 33 controls to drive a worm gear 35 and a worm shaft 36 of a moving device 32 with respect to the quantity of deviation of the angle theta between both steel strip edges 11A and 11B. By this method, the chip 21 is moved in the pipe-peripheral direction.
Patent JP-S61137705-A (JP)
Inventor: DANIERU BETSUCHIYUMAN
IPC: B28D1/00
Filed: 1985-11-29
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-H02113270-A (JP)
Title: Developing device
Inventor: MIZUNUMA NOBORU
IPC: G03G15/08
Filed: 1988-10-24
Abstract: PURPOSE:To scatter a developer by the rubbing between a shutter and a developing unit and to prevent an operation knob, a cover, a grip, etc., from being stained by providing an upward and downward moving means of hopper. CONSTITUTION:When a hopper 1 is rotated, bearing parts 1a and 1b of the hopper rotate around a support shaft 9, a hopper-side cam 10a fixed to the bearing part 1b rotates together to move up, and the hopper 1 is elevated. The reverse surface of the shutter 6, therefore, leaves the developing unit 2 upward and the hopper 1 is not elevated from the positions where peak parts 10g and 10d of both cams 10a and 10b slide, but rotates horizontally to separate from the developing unit 2. Consequently, the developer is scattered to prevent the grip 3 for developing device insertion and extraction, operation knob, front cover, etc., from being stained with the developer.