baber/WOPTO huggingface dataset:
Patent JP-S59179666-A (JP)
Title: Reactive dye for cellulosic fiber
Inventor: NIWA TOSHIO
IPC: C09B62/51
Filed: 1983-03-31
Abstract: NEW MATERIAL:Compounds of formula I wherein D is a benzene or naphthalene ring-contg. diazo component residue; R<1> is H, methyl, ethyl; R<2>, R<3> are each H, methyl, methoxy, or sulfo; X is an aliph. or arom. amine residue having one or two sulfo groups. USE:Reactive dyes which dye cellulosic dyes, particularly natural or regenerated cellulosic dyes deeply orange to scarlet with excellent fastness. The cellulosic fibers can be dyed with this reactive dye in a conventional manner in the presence of an acid acceptor such as an inorg. alkali (e.g. sodium bicarbonate or sodium carbonate) or an org. base (e.g. triethylamine). PREPARATION:A dye of formula II is condensed with an amine of X-H in an aq. medium. The resulting compd. of formula III is condensed with a compd. of formula IV in an aq. medium to obtain the desired compd.
Patent JP-H07255611-A (JP)
Title: Serving car
Inventor: MOTOMURA FUMIO
IPC: F25D23/12
Filed: 1994-03-25
Abstract: PURPOSE:To avoid difference in temperature between an upper section and a lower section of a heating storage space for a serving car so that dishes contained in the upper section and in the lower section can be uniformly heated. CONSTITUTION:Trays T are contained in heating storage spaces 12 in a serving car 10. Each of the heating spaces 12 is divided into sections 12a, 12b and 12c, each having a plurality of shelves, by means of the trays T, shelves 16 and 17 supporting the trays T. The sections 12a, 12b and 12c are provided with temperature sensors and heating elements H1, H2 and H3, respectively, so that respective temperatures of the sections 12a, 12b and 12c are individually controlled.
Patent JP-S57170793-A (JP)
Title: Desensitizing ink for wet offset printing
Inventor: HASEGAWA KOU
IPC: C09D11/037
Filed: 1981-04-15
Abstract: PURPOSE:To control yellowing with a higher desensitizing effect of desensitizing ink, by employing a propylene oxide adduct of a specified aliphatic alcohol or an aromatic phenol as desensitizing agent. CONSTITUTION:A propylene oxide adduct of an aliphatic alcohol or an aromatic phenol of the formula (wherein R presents alkyl, alkenyl, aryl, substituted alkyl, substituted alkenyl or substitued aryl) is used as the desensitizing agent. This desensitizing agenet, a pigment such as titanium oxide or zinc oxide, and an adhesive such as a ketone resin or a polyamide resin as main components and, if necessary, a set-off preventing agent, an antioxidant or the like are compounded to prepare a purpose desensitizing ink for wet offset printing.
Patent JP-S62214033-A (JP)
Title: Roof structure of vehicular body
Inventor: HIGUCHI KAZUO
IPC: B60R13/02
Filed: 1986-03-13
Abstract: PURPOSE:To assure easy removal of a roof trim from a roof panel by providing soft foam members separately on opposite sides of a plate member, and impregnating an adhesive into the soft foam member on the side of the plate member adjacent to the roof panel and not into the one on the side adjacent to the roof trim. CONSTITUTION:A laminated member 18 which is interposed in a space 17 between a roof panel 10 and a roof trim 14 is composed of a plate member 19 and soft foam members 20, 21 provided separately from each other on opposite sides of the plate member 19 in the cross direction thereof. The upper soft foam member 20 is impregnated with an adhesive, but the lower soft foam member 21 is not. After the soft foam member 20 is attached to the roof panel 10, the roof trim 14 is pressed upwardly against the lower soft foam member 21, with the edge portions thereof firmly secured to the body. As the result, the upper foam member 20 is adhered to the roof panel 10, but the roof trim is just firmly joined with the roof panel 10, permitting easy removal therefrom.
Patent JP-H04277176-A (JP)
Title: Information device for elevator
Inventor: YAMAZAKI HIROSHI
IPC: B66B1/06
Filed: 1991-02-28
Abstract: PURPOSE:To easily seek a help from a specific floor which is designated so that an elevator cage will not come to stop thereat. CONSTITUTION:Since a passenger left at a specific floor which is designated so that an elevator cage will not come to stop, operates at first a hall call button, a transfer contact 211P1 in a relay 211P which has been deenergized by a switch NST that has been operated when the specific floor is designated, a hall call button 1U at the specific floor, and a relay 90R are connected in series between power sources P, N. When the relay 90R is energized, a normal open contact 90R1 is closed so as to energize inter-phones iHON to call a caretaker who checks whether an user is left at the specific floor.
Patent JP-H08251166-A (JP)
Title: Radio channel monitoring system
Inventor: SAITO SADAYOSHI
IPC: H04J3/14
Filed: 1995-03-15
Abstract: PURPOSE: To realize a radio channel monitoring system which is capable of monitoring the radio channel up to an intermediate repeating part which does not become a line fault also when the radio channel in a monitoring section becomes the line fault and the main signals between terminal stations are not normal. CONSTITUTION: A terminal station 11 has a function multiplexing a mode information transmission request signal in the main signal to be transmitted to an intermediate repeating part 31, separating the state information multiplexed in the main signal from an intermediate repeating part 41 and holding the alarm state of a pertinent station performing the transmission request of the state information. The intermediate repeating part 3i has a function branching the transmission request of the multiplexed state information from the terminal station 1 1 and transmitting state information to the terminal station 11 via the intermediate repeating part 4i when the present station is pertinent to the transmission request of the state information from the terminal station 11.  A terminal station 21 receives the main signal from the terminal station 11 for which the intermediate repeating is performed and transmits the main signal in the direction of the terminal station 11 via an intermediate repeating part 4n.
Patent JP-S63220317-A (JP)
Title: Writing area management system for rewriting disable medium
Inventor: CHIBA MEGUMI
IPC: G06F3/06
Filed: 1987-03-10
Abstract: PURPOSE:To sharply save an idle area information label area by saving an idle area information label to a saving device, updating data only in the saving device at the time of forming a new file to be frequently generated or expanding an already existing file, and only at the time of ejecting a rewriting disabled medium from a file device, writing data in the rewriting disable medium. CONSTITUTION:Only when it is necessary to form a new file or expand an already existing file in the rewriting disable medium 2, an idle area information label updating means 1-2 inputs a saved label 3-1 from the saving device 3, updates the contents of the label 3-1 and newly writes the updated contents as a saved label 3-1. When the ejection of the medium 2 is requested, an idle area information label restoring means 1-3 inputs the saved label 3-1 from the device 3 only when the label 3-1 is updated, writes a new idle area information label L4 in the medium and ends the writing to eject the medium 2.
Patent JP-H0748407-A (JP)
Title: Odorless vinyl chloride polymer having good hue
Inventor: MASUKO SEIICHI
IPC: C08F4/28
Filed: 1994-03-25
Abstract: PURPOSE:To obtain an odorless vinyl chloride polymer having good hue by the aqueous suspension polymerization of vinyl chloride or a mixture of vinyl chloride and a monomer copolymerizable therewith in the presence of t-octyl peroxyneodecanate as a catalyst. CONSTITUTION:This vinyl chloride polymer is produced by polymerizing vinyl chloride or a mixture of vinyl chloride and a monomer copolymerizable therewith (e.g. ethylene) in an aqueous medium containing a partially saponified polyvinyl alcohol as a dispersing agent in the presence of t-octyl peroxyneodecanate as a catalyst at 50.5 deg.C under reduced pressure under stirring, recovering unreacted monomers and dehydrating and drying the polymer slurry discharged from the polymerizer. A vinyl chloride resin having white color and good hue and processable without emitting odor can be produced by adding dioctyl phthalate, dibutyltin mercaptide and titanium oxide to the vinyl chloride polymer, kneading with a roll of 160 deg.C and forming in the form of a sheet.
Patent JP-H03256049-A (JP)
Title: Method and device for drying resist coating film
Inventor: MIYASHITA HAJIME
IPC: C23F1/00
Filed: 1990-03-07
Abstract: PURPOSE:To allow the correction of a drying point in real time by determining the drying point where drying is completed from the distribution of the moisture contents of the resist coating films detected at different plural points in the progressing direction of a metallic thin film and controlling drying conditions during drying in such a manner that the drying point is positioned in a prescribed point. CONSTITUTION:The continuous thin metallic sheet 1 continuously passes a coating tank 2 and the resist coating films are formed on both surfaces thereof. This sheet continuously enters the drying furnace 3 where the sheet is dried. The moisture contents of the resist coating films are detected at the plural different points in the progressing direction of the metallic thin film 1 and the drying point where the drying is completed is determined from the distribution of the detected moisture contents. The drying conditions in the drying furnace 3 are then so controlled that the drying point exists in the prescribed position. The need for relying on visual observation to confirm the drying point is eliminated in this way and the drying point is stably set without manual labor. The correction of the drying in real time is thus executed.
Patent JP-H05117025-A (JP)
Title: Process for manufacturing rare earth oxide ceramic scintillator by using oxalate precipitate dispersed with ammonium
Inventor: SUTEIIBUN RII DOORU
IPC: C01F17/241
Filed: 1992-03-16
Abstract: PURPOSE: To provide the simple manufacture of the rare earth oxide ceramic scintillator having high optical transparency.  
     CONSTITUTION: In this manufacture of a polycrystalline rare earth oxide ceramic scintillator composed of the various processes of (a) dissolving the mixture of oxides for constituting the rare earth oxide ceramic scintillator in the aqueous solution of hydrochloric acid or nitric acid and farming a rare earth solution, (b) precipitating oxalates from the rare earth solution, (c) calcining the oxalates and generating the respective oxides, (d) compressing the oxides at a normal temperature and forming a compact and then (e) obtaining the desired rare earth oxide ceramic scintillator by sintering the compact in a reducing atmosphere or vacuum, the oxalates are precipitated by admixing the rare earth solution with an oxalic acid solution containing ammonium ions for an amount effective for dispersing oxalate precipitates. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H02235327-A (JP)
Title: Device and method of growing semiconductor
Inventor: FUJIOKA HIROSHI
IPC: H01L29/165
Filed: 1989-03-08
Abstract: PURPOSE:To make it possible even for a thin layer to form a P-N junction by a method wherein with an epitaxial layer grown on a semiconductor material by a CVD method, a power supply, which supplies power to an infrared heating furnace for heating a wafer, and a high-speed switching device for reaction gas, which is made to flow in a reaction container, are controlled and the flow of gas and a heating are made to synchronize with each other. CONSTITUTION:When a P-type epitaxial layer is grown on an N-type Si substrate (a wafer) 3, for example, H2 gas which is used as carrier gas is continued flowing in a reaction container 1 at a flow rate of 10l/minute, for example. Then, the temperature and the pressure in the interior of the container 1 is set at 960 deg.C and 5Torr, the substrate 3 is cleaned and the interior of the container 1 is cooled up to 500 deg.C. The mixed gas of SiH4 gas and B2H6 gas is used as reaction gas and the epitaxial layer is grown on the substrate 3, but at this time, a control device 7 is used to make a power supply 5 start before a little earlier than 0 second and the temperature of the substrate is made to rise by an infrared heating device (an infrared heating furnace) 4 and is made to rise to 850 deg.C at a point of time of 0 minute. On the other hand, a high-speed gas switching device 6 is controlled, the amount only of the SiH4 gas is set in 100cc/minute and if about 10 seconds elapse, the power supply 5 is turned-OFF and the supply of gas is also stopped. In such a way, an epitaxial layer of about 100Angstrom  is obtained.
Patent JP-H02234812-A (JP)
Title: Pneumatic tire
Inventor: KONO YOSHIHIDE
IPC: B60C17/00
Filed: 1989-03-08
Abstract: PURPOSE:To enhance the vibratory comfort in a car with rated internal pressure and also the long distance running when the pressure has dropped, by embedding a reinforcing layer, which consists of a number of cords or the like and stretches in the circumferential direction, in the side wall, and locating that side of reinforcing layer which is closest to the tire axis apart from a bead core. CONSTITUTION:At a bead 24 of a tire sheath 22 the two ends of a carcass 28 are folded back and detained with a bead core 26, which takes the form of a ring stretching circumferentially round the tire axis. The intermediate part of the carcass 28 is arranged radially within the tread part 34 and side wall 32. This tread part 34 is fitted with a number of belts 36 located outside the carcass 28 so as to form a crown reinforcement layer. At that time, inside the side wall 32, a number of parallel reinforcing layers 42 each consisting of a number of cords or the like are furnished round the tire axis in the extent from the innermost side 42A near the carcass 28 till the outermost side 42B near the belts 36. The innermost reinforcing layer 42A shall be apart from the bead core 26.
Patent JP-H05258682-A (JP)
Title: Cathode-ray tube electron gun and its manufacture
IPC: H01J29/48
Filed: 1992-03-16
Abstract: PURPOSE:To properly correct astigmatism and enhance productivity. CONSTITUTION:Almost simultaneously with the coining of a slit recessed part 27 on a thick plate material 19, recessed parts 23, 24 are coined on the first surface 21 of the thick plate material 19 on which the slit recessed part 27 is provided and the second surface 22 opposed to the first surface 21, respectively. An electron beam pass hole 28 is provided by pressing, and the thick plate material 19 is bonded to a plate material 14.
Patent JP-S58175956-A (JP)
Title: Noise shielding structure for dc motor
Inventor: ASAMI TAKAO
IPC: H02K23/00
Filed: 1982-04-06
Abstract: PURPOSE:To prevent a noise produced at the time of driving a DC motor from being radiated from the sheath of the motor by integrally forming an extension which is connected to the power terminal of the motor at the sheath of the motor. CONSTITUTION:An extension 9'-a is formed at a metal sheath of a DC motor 1', and the extension 9'-a is connected by clamping or soldering to either one of the power terminals 11-a, 11-b of the motor 1'. In this manner, a metal sheath case 9' can be utilized as a shielding material for suppressing the radiation of radio noise which is generated at the time of driving the motor 1' for driving and adjusting a remote control mirror for a vehicle as an antenna at the case 9'.
Patent JP-H11235944-A (JP)
Title: Roof removal method and roof construction method
Inventor: NAKAMURA MIHARU
IPC: E04G23/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a roof removal method and a roof construction method whereby the facilitation of field work control, the elimination of a noise problem, the improvement of safety, the improvement of economical efficiency, and the minimizing of an effect to local inhabitants can be attained. SOLUTION: In order to remove a roof 16, vent mine timberings 22, upper frames 24, frame support beams 28 are assembled on a plurality of heavy weight carrying vehicles 23, and the heavy weight carrying vehicle 23 is traveled and moved under the roof 16, and an upper end of a roof support strut is cut in a condition that the roof 16 is supported from downward by the vent mine timbering 22, upper frame 24, and the frame support beam 28, and the roof 16 is loaded on the vent mine timbering 22, upper frame 24, and the frame support beam 28, and a plurality of the heavy weight carrying vehicles 23 are traveled, and the roof 16 is conveyed to a designated site. These procedures are substantially performed in reverse, so that construction of the roof 16 can be easily performed.
Patent JP-H04272388-A (JP)
Title: Bottom water cut-off method of vertical shaft
Inventor: SUZUKI AKIKAGE
IPC: E21D1/10
Filed: 1991-02-27
Abstract: PURPOSE:To allow the bottom concrete resist pressure acting on the bottom surely to cut-off water completely. CONSTITUTION:After the construction of a vertical shaft 4, boring guide pipes 5 inserting and fitting rising and falling pipes 5' into the front ends of them so that they are capable of rising and falling are erected, and boring rods 9 are inserted in the guide pipes 5 to bore holes in the bottom ground. Tension members are inserted into the holes from above, and fixed anchors 11 are made by solidifying the tension members with hardening materials filled in the holes. After that, the tension members 10 are strained and, at the same time, the rising and falling pipes 5' of the guide pipes 5 are pulled up to a required height to expose the tension members 10. Underwater concrete is placed on the bottom ground downward of them to fix exposed parts of the tension members 10 to the bottom concrete slab 15. A temporary construction in the vertical shaft 4 is removed and, at the sane time, the inside thereof is drained.
Patent JP-H06265760-A (JP)
Title: Optical array element
Inventor: SUGAWARA TOMONOBU
IPC: G02B6/42
Filed: 1993-03-17
Abstract: PURPOSE:To improve reliability for an optical fiber in an optical array element. CONSTITUTION:This optical array element 3 in which plural light emitting/ receiving array elements 1 consisting of plural channels are arranged on a carrier with superior heat conductivity via a sub mount, and also, a ribbon shape optical fiber 2 is divided into plural fibers fitting in the number of the light emitting/receiving array elements, and positioning to the light emitting/ receiving array elements in accordance with the optical fibers are performed is constituted in such a way that the light emitting/receiving array elements 1 are arranged by shifting upward and downward mutually, and the deformation of the ribbon shape optical fiber can be eliminated.
Patent JP-H01229494-A (JP)
Title: Microprocessor
Inventor: HASEGAWA KENICHI
IPC: G11C11/406
Filed: 1988-03-10
Abstract: PURPOSE:To secure the large capacity of a memory and at the same time to improve the efficiency of refresh processing by providing a clocking device which measures the time elapsed from the time point read out recently for each word line and performing the refresh processing for said word line when the measured time exceeds a prescribed level. CONSTITUTION:A clocking device 5 measures the time elapsed from the time point when the information is recently read out through the present time point. A comparison monitor device 6 compares the time measured by the device 5 with the time decided previously to avoid the erasion of information for a capacitor storing the information. When the measured time exceeds the prescribed time, the address of the relevant word line is informed to a protection controller 7. The controller 7 carries out the refresh processing for said word line to avoid the erasion of the information stored in the capacitor connected to the word line as an electric charge. Thus the refresh processing efficiency is improved.
Patent JP-S60201165-A (JP)
Title: Connecting rod
Inventor: KOUDA TOSHIHIDE
IPC: F04B35/00
Filed: 1984-03-23
Abstract: PURPOSE:To simplify machining and to prevent a lowering of strength by fastening a rod portion forming the half split portion of a large end portion bearing and a cap portion forming the other half split portion of the large end portion with a U-shaped bolt. CONSTITUTION:The bent portions of U-shaped bolts 13a, 13b are fitted parallel to shoulder portions 10a, 10b disposed on the outer wall of the half split portion of the large end portion bearing of a rod portion 9 to be retained in contact therewith. Both side portions of the U-shaped bolts 13a, 13b are inserted in bolt insertion holes 13a-13d of a cap portion 11 formed as the other half split portion of the large end portion, and nuts 14a-14d are engaged with the forward screw portions of the U-shaped bolts 13a, 13b projected out from these insertion holes and tightened, so that the cap portion 11 is pressed to the large end portion of the rod portion 9 to be fixed thereto.
Patent JP-2000260218-A (JP)
Title: Vehicular luminare
Inventor: ETO TOYOZO
IPC: F21S10/02
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To easily attach a shade and a globe unit to a reflector and prevent to give flaws to the globe in working. SOLUTION: This vehicular luminare is provided with a light source, a reflector 5 to which the light source is attached, and a cover lens. The vehicular luminare is provided with a globe units 7, 8 covering a periphery of the light source, and fixed on the reflector 5, and a shade 13 covering an outer periphery of the globe units 7, 8, and fixed on the reflector 5, and the shade 13 and the globe units 7, 8 are integrated with each other by engaging with engaging parts 12, 12, 15a, (19a) for a temporary fastening.
Patent JP-H04291697-A (JP)
Title: Method for controlling guidance display for automatic cash transaction device
Inventor: MIYATA TOMOTAKA
IPC: G06Q20/40
Filed: 1991-03-20
Abstract: PURPOSE:To prevent personal information from being leaked from the display screen of an automatic cash transaction device or a customer's key operation state. CONSTITUTION:In the case of displaying user's personal information input on a CRT 8 as guidance, the brightness of the CRT 8 is reduced, and in the case of inputting personal information such as a personal ID number, regular key array on a touch panel 9 is shifted as it is. Thereby persons other than the user can not easily observe the guidance display screen and recognize an ID number or the like from user's key operation.
Patent JP-H08254135-A (JP)
Title: Air-fuel ratio controller of lean-burn engine
Inventor: MITSUMOTO HISASHI
IPC: F01N3/24
Filed: 1995-03-16
Abstract: PURPOSE: To execute an NOx reduction process by a rich shift while avoiding the deterioration in fuel consumption performance, by limiting rich shift quantity within an upper limit set according to an engine operation condition while setting the rich shift quantity required for the NOx reduction process. CONSTITUTION: Air-fuel mixture consisting of air from an airflow meter 2 and fuel from a fuel injection valve 3 is supplied to an internal combustion engine 1. While, exhaust from the internal combustion engine 1 is discharged by being purified by a NOx occlusion type catalytic device 5 in an exhaust passage 4. Fuel injection quantity is controlled on the basis of respective detected signals from the airflow meter 2, a rotary sensor 7 and an oxygen sensor 8 by a control unit 6. In this case, in the control unit 6, an air-fuel ratio is temporarily subjected to rich shift on the basis of the limited rich shift quantity as well as to set rich shift quantity required for an NOx reduction process according to the NOx occlusion quantity in the catalytic device 5, and also set the allowable upper limit of the rich shift quantity on the basis of an engine operation condition.