baber/WOPTO huggingface dataset:
Patent JP-H04112856-A (JP)
Title: Polyether substituted mannich base as fuel or ash-free dispersant
Inventor: DEEBITSUDO ARAN BURAIN
IPC: C10L1/222
Filed: 1990-08-21
Abstract: Reaction products in which polyethers are grown from substituted phenol-containing Mannich bases have been found to be effective ashless dispersants and detergents for fuels and lubricants. The reaction products of the invention are obtained by (1) reacting phenol or a C1 to about a C40 alkylphenol with a suitable primary or secondary amine and a C1 to about a C30 aldehyde, thereafter (2) reacting the resultant intermediate product of (1) with an alkali metal or alkali metal salt thereof, and then (3) reacting the product of (2) with a C2 to about a C8 alkylene epoxide or mixtures thereof to produce a polyether-substituted Mannich base.
Patent JP-S6376225-A (JP)
Inventor: SUZUKI HIDEFUMI
IPC: H03K17/78
Filed: 1986-09-18
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-H04103755-A (JP)
Title: Surface coated steel product and its production
Inventor: OMURA TOSHIO
IPC: C23C14/06
Filed: 1990-08-23
Abstract: PURPOSE:To produce a surface coated steel product having high oxidation resistance by forming a nitride layer, etc., on the surface of a base material composed of steel type metal and further forming a coating layer of carbide, etc., composed of Ti, etc., and Al on the above layer by an ion plating method. CONSTITUTION:A surface hardened layer consisting of nitride layer, carbide layer, and/or carbonitride layer is formed on the surface of a base material composed of steel type metal, such as structural steel. As the method for forming this layer, a surface hardening method, that is, any of a method using molten salt, a method using gas, and a method using ion can be used. Subsequently, a coating layer consisting of carbide, nitride, and/or carbonitride composed of one element among Ti, Zr, Hf, V, Nb, and Ta and Al is formed on the above surface hardened layer. It is preferable to regulate the amount of Al in this hard film to about 10-40mole% of the total metallic components. Any of known ion plating sustems can be adopted for forming this hard film. It is preferable to regulate the thickness of the resulting hard film to about 0.1-10mum, and, usually, a thickness of about 1-5mum suffices. By this method, the oxidation resistance of the hard film can be improved, and the surface coated steel product having fastness and durability can be obtained.
Patent JP-H0557985-A (JP)
Title: Printing control device
Inventor: NARUSE KENICHI
IPC: B41J29/20
Filed: 1991-08-30
Abstract: PURPOSE:To make it possible to perform printing control process using a printing area to a maximum extent by comparing a maximum number of characters for each character size which fits the size of a character area with the number of characters to be printed and selecting/setting a maximum character size which fits said printing area. CONSTITUTION:A fixed format storage part 48 which stores fixed format data such as video tape label is provided on a printing control device such as a label printer. In addition, a string of characters to be printed for one label stored in a printing data storage part 42 are read through a control part 41, and the number of characters to be printed are counted using a counter 49. At the same time, this number is compared with the maximum number of characters in the printing area based on fixed format data using a calculation interpretation part 50. Next, the interpreted print character size and character interval are stored in a printing control data storage part 47. Further, a printing part 45 and a tape feed part 46 are driven under control through a printing control part 44 and thereby the character pattern of an individual string of characters to be printed from a character generator 43 is printed.
Patent JP-2001040847-A (JP)
Title: Handrail structure
Inventor: SUZUKI HIDEJI
IPC: E04F11/18
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent projection from the wall face of a handrail member and easily set the handrail member at a use position to be used by housing the handrail member through a connection mechanism in a recess part formed on the wall face. SOLUTION: A recess part 2 is provided on a wall face 1, a connection pin 10 connecting a connection base part 6 fixed in the recess part 2 and an arm 8 is made freely slidable in both of an L-shaped guide hole 7 comprising the horizontal hole and the vertical hole of a connection base part 6 and a slot 9 for the guide of the arm 8, and a connection pin 13 slidable in the slot 9 for the guide is slidably engaged in a vertical guide groove 12 formed in the recess part 11 of the handrail member 3. The handrail member 3 set at a use position is raised upward to be pushed in the recess part 2, completely housed in the recess part 2 by rotating an upper member 3a upward, and the recess part 2 is closed by the handrail member 3.  Thereby the handrail member 3 is housed in the recess part 2 to prevent projection from the wall face 1, and in the case where it is used, it can be easily set at the use position.
Patent JP-S6282297-A (JP)
Title: Attaching/detaching device for circulating pump built in nuclear power plant
Inventor: MATSUMOTO KIYOSHI
IPC: F04D7/08
Filed: 1985-10-04
Abstract: PURPOSE:To prevent an accident of breakage of the internal circulating pump of a nuclear power plant, caused by the over-descending of a motor, by controlling a wet motor elevator device by a controller, according to an output signal sent from a load detecting device, so that the motor can be brought down by a proper initial descending distance. CONSTITUTION:An attaching/detaching device 25 comprises two screw rods 26 which are inserted into a flange formed at the lower part of a motor chamber 11, and a drive unit 27 which is supported with flexible couplings 32 through the screw rods 26. A load signal 33 which is output in proportion to a load added to load cells 31, which are set at the joints between said two screw rods 26 and the flange formed at the lower part of the motor chamber 11, through thrust bearings 30, is output from said load cells 31 to a controller 34. Then, at the work of cutting a coupling between the motor and a pump shaft, this controller 34 is set as it outputs a signal of stopping the motor after bringing down this motor by a proper initial descending distance, toward the drive unit 27. In this way, such a breakage of the internal circulating pump of a nuclear power plant, as may occur when this pump is built in or taken off, can be prevented in advance.
Patent JP-H02108011-A (JP)
Title: Optical cable with carrier
Inventor: PEETAA DOTSUAA
IPC: G02B6/44
Filed: 1989-08-29
Abstract: PURPOSE: To prevent the deformation of the cell sectional shape occurring in a nonuniform material distribution at the time of cooling by additionally providing the inside of a web with recessed parts and varying the section of these recessed parts from the section of the cells. CONSTITUTION: The coated fibers of the optical cable OC consist of a central member CE. The optical cable is provided with a carrier TK on this central member CE by extrusion molding and has the five cells A which have the square shape in section and are opened outward. The region of the web ST is provided with the additive recessed parts VT having the section smaller than the section of the cells CA. Then, the wall thickness of the web ST is nearly the same from the inside toward the outside. As a result, the deposition of the uniform material at the web ST is attained and the surfaces to be cooled are increased and are made the same as each other.
Patent JP-S6281268-A (JP)
Title: Soldering method
Inventor: AOYAMA MASAYOSHI
IPC: C23C14/16
Filed: 1985-10-03
Abstract: PURPOSE:To join the both well without any flux residues nor void by forming the precoating layer which becomes a solder composition by vacuum deposition, etc., on the joining face of the member to be joined and by performing vacuum heating and pressing the joining face each other or by adding a brazing filler metal. CONSTITUTION:A brazing filler metal layer 3 is subjected to vacuum deposition on a wide width steel plate 4 by heating in vacuum by putting the alloy 2 of Sn - 3.5% Ag, etc., in a tungsten heater 1 or by putting Sn and Ag 6 respectively in heater 1a, 1b. Or a precoating layer 3 may be formed by ion plating method. This joining face 3 each other is heated to the brazing filler metal melting temp. in vacuum by allowing to contact them directly or joined with the heating and pressurizing. In this case due to no flux being used even the steel plate surface 4 being wide there is no trouble of its remaining nor generation of voids and the both 4 are joined well. The press-fitting with heating may be performed by adding a brazing filler metal between the brazing filler metal layer 3.
Patent JP-H0561477-A (JP)
Title: Active type noise controller
Inventor: KAWABATA KAZUNOBU
IPC: G10K11/16
Filed: 1991-08-30
Abstract: PURPOSE:To form a comfortable sound space by improving a muffling effect in an optionally selected space. CONSTITUTION:A cabin 2 as a prescribed space of a vehicle 1 is divided into divided areas 9FL-9RR contained seats 8FL-8RR, and in each divided area 9FL-9RR, microphones 6FL-6RR being residual noise detecting means are placed, and also, in the cabin 2, loudspeakers 5a, 5b as control sound sources are placed, and moreover, selection switches 10FL-10RR for arbitrarily selecting a divided area are placed. In such a state, by reducing the gain of residual noise detecting signals e1-e4 outputted from the microphone in the area except the divided area selected by the selection switch, by a controller 15, the gain and the phase of a control sound outputted from the loudspeakers 5a, 5b are changed, a muffling effect of the selected divided area is made larger than that in the case of extending a muffling effect over the whole car room, and a comfortable separate sound space is formed.
Patent JP-H0563999-A (JP)
Title: Image transmitter
Inventor: HISADA KAZUTOSHI
IPC: H04N1/46
Filed: 1991-08-30
Abstract: PURPOSE:To obtain an image transmitter which can code even the transmitting original to mix a color original and a black and white original with a coding method suitable to respective ones and transmit this with one communication. CONSTITUTION:The transmitter is equipped with a color codec part to perform the color coding of a color image, a run-length 108 part 109 to perform the run-length coding of a black and white image, and an SEL 110 to code, by the arbitrary switching, the above codecs 108 and 109 suitable for respective ones according to the fact whether respective pages are the color image or the black and white image for each page during one communication. It is set beforehand whether each page is the color image or the black and white image, and it is stored in a memory 105. The coding by the coding system set for each page is performed and the coding data are transmitted. The coding data by both codecs 108 and 109 are stored respectively in a hard disk 107 and the data coded by the receivable coding system of an opponent device connected through a communication line are read and transmitted.
Patent JP-S61101202-A (JP)
Title: Method for recovering energy of high pressure extraction apparatus
Inventor: NADA KAZUSHIGE
IPC: C07C31/08
Filed: 1984-10-20
Abstract: PURPOSE:To recover the energy of a high pressure extraction apparatus, by utilizing the pressure energy of an extraction residual liquid in the recovery of a lost solvent and the power reduction of a compressor. CONSTITUTION:A part of all of the solvent separated from a first separation tank 5 is sucked by an ejector 25 to be mixed with an extraction residual liquid and the mixture of the extraction residual liquid and the solvent is separated in an extraction residual liquid separation tank 24 held to pressure higher than that of the first separation tank 5. Subsequently, the solvent is sent into an extraction tank 3 through a compressor 10. As a result, the pressure energy of the extraction residual liquid not utilized conventionally at all can be effectively utilized in the recovery of the lost solvent and the power reduction of the compressor 10.
Patent JP-S6280082-A (JP)
Title: Paper joint processing system for printing system
Inventor: SUGIZAKI EIICHI
IPC: B41F33/06
Filed: 1985-10-03
Abstract: PURPOSE:To alleviate labor in searching for and removing a paper with a joint, by operating a page counter by an output from a joint-detecting means, detecting the number of pages extending from a joint-detecting position to a post-processing device, and informing the operator of the result. CONSTITUTION:A processor 51 refers to the contents of a flag area 52a in memory 52 to check whether or not counting is required. When it is decided that the counting is required, a joint is detected by a joint sensor 26, and after a flag is set ON, the processor 51 adds '1' to the contents of a page count area 52b in the memory 52. The contents of the area 52b is compared with a reference value (n), and when the contents of the area 52b is not less than the reference value (n), the processor 51 outputs a buzzer turning-ON command to an output port 54 through a bus 57. Then, a post-processing controlling part 35 operates a buzzer 43 to inform the operator of the arrival of paper with a joint at a conveyor stacker CSU. The operator checks business forms received on the stacker CSU, and remove the paper with the joint.
Patent JP-H0538347-A (JP)
Title: Freezing device for organism tissue
Inventor: KASAHARA KEISUKE
IPC: A61F7/00
Filed: 1991-08-06
Abstract: PURPOSE:To facilitate the pulling-out of a therapeutic needle by thawing- processing a part of a frozen diseased part tissue by selectively introducing the fluid for thawing which is warmed at an ordinary temperature or heated, together with the fluid for freezing, into the top edge inside space in the therapeutic needle. CONSTITUTION:A liquid reservoir pipe 76 is inserted into the intermediate part between a flexible pipe 11 and a cryopot 18, and an inner pipe 3 is welding- sealed on the liquid reservoir pipe 76, and once cut-opened in the liquid reservoir pipe 76. The outside part of the liquid reservoir pipe 76 consists of an electrical heating wire 77 and a heat shielding covered pipe 78. After the stop of the flow of the fluid for freezing, if the fluid in the liquid reservoir pipe 76, e.g. liquid nitrogen is heated by the electrical heating wire 77, the heated gas is generated, and an exhaust pump 23 is operated, and the heated gas is introduced into the top edge inside space 2a of a bowl body 1a, and an ice ball which fixedly adheres on the surface of the top edge member 2 is thawing-processed, and a therapeutic needle 1 can easily be separated. Accordingly, after the freezing surgical operation is carried out, the therapeutic needle can rapidly be pulled out.
Patent JP-S6378806-A (JP)
Title: Suspension device
Inventor: NEZU TAKASHI
IPC: B60G17/015
Filed: 1986-09-19
Abstract: PURPOSE:To inhibit the occurrence of impact during switching, by a method wherein, in a spring constant variable suspension device, when a constant switching valve is changed over from closing to opening, the valve is opened when a ground clearance available when closed is coincided with a present ground clearance. CONSTITUTION:When a controller 21 varies a spring constant and a damping force according to signals from a car speed sensor 17 and a brake sensor 18, opening and closing of a spring constant switching valve 8. In this case, when the valve is opened from a closed state, an opening signal is outputted when a ground clearance available when closed is coincided with a present ground clearance. This constitution enables prevention of production of a difference in a pressure between accumulators 5 and 9, prevents the switching valve from being brought into an inoperative state, and inhibits the occurrence of impact.
Patent JP-H04104067-A (JP)
Title: Power supply circuit
Inventor: TAKAHASHI NAOKI
IPC: H02M7/23
Filed: 1990-08-24
Abstract: PURPOSE:To enable normal operation of each power supply circuit to be confirmed during operation of a power supply system where a plurality of power supply circuits are connected in parallel by providing a means for increasing output voltage setting value of a switching circuit and that for displaying detection of an eddy current state. CONSTITUTION:In each power supply circuit in power supplies where a plurality of power supply circuits 6 with an output voltage detection means 2 and an output voltage control means 3 for controlling so that an output voltage of a switching circuit 1 is maintained at a setting value based on a comparison result between this detection voltage and a reference voltage are connected in parallel, output voltage setting value of the circuit 1 is increased by a setting voltage modification means 4 and detection of eddy current state in the circuit 1 is displayed. With this configuration, the output voltage setting value is increased arbitrarily when performing test and a power supply to be tested is turned into eddy current state, thus enabling normal operation of each power supply circuit to be confirmed during operation of the power supply.
Patent JP-H1149263-A (JP)
Title: Movable tire rack
Inventor: MAEHASHI TORU
IPC: B65D6/02
Filed: 1997-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a tire rack that can be easily moved over an uneven road surface and can be simply fixed at a place after moving. SOLUTION: A movable tire rack 1 is equipped with three pipes each bent so that both ends thereof become parallel with each other, two casters and rodlike legs, and on making one out of the three pipes serve as supports while making other two serve as racks, the first rack 3 is fixed perpendicularly against the supports at positions each at the middle between the end and the bent part of the support 2 while the second rack 4 is fixed perpendicularly against the supports 2 at the same side with the first rack 3 at positions each near the end of the support 2, and each of the casters 5 is fixed at a side opposite to the racks 3 and 4 on a position near the end of each of the supports 2 while the legs 6 are fixed to the bent parts of the second rack 4 so that free ends thereof become flush with both ends of the supports 2.
Patent JP-H0546575-A (JP)
Title: Setting system for parallel computer message packet transfer path determination table
Inventor: TAKAHASHI KATSUMI
IPC: G06F15/177
Filed: 1991-08-07
Abstract: PURPOSE:To suppress the rate of an increase of the set time of the table for an increase in the number of processors in a parallel processor device which has information for determining a message packet transfer path as rewritable tables in individual processors. CONSTITUTION:The operation of front-end processors in the setting of the transfer path determination tables is so determined 2a that the generation and generation of the tables are not all performed and values as parameters necessary for the setting of the tables are only supplied to the individual processors. The transfer path determination tables are generated by the individual processors independently after the parameters are distributed by the front-end processors.
Patent JP-S60115621-A (JP)
Title: Thermosetting resin decorative sheet
Inventor: KONDOU TAKAO
IPC: B32B27/38
Filed: 1983-11-26
Abstract: PURPOSE:The titled decorative sheet excellent in chemical resistance, heat resistance, hardness and abrasion resistance, prepared by laminating prepregs formed by impregnation with a novolak epoxy resin containing a specified curing agent. CONSTITUTION:An epoxy resin varnish is obtained by diluting a novolak epoxy resin heated to 60-70 deg.C with a necessary amount of a solvent (e.g., acetone) and adding thereto an equivalent amount of a cycloaliphatic amine as a curing agent (e.g., 4,4'-diaminodicyclohexylmethane). This varnish is applied by coating or impregnation to paper, cloth or glass cloth as a base of a decorative laminated sheet. The obtained prepregs are laminated by application of heat and pressure to obtain an epoxy resin decorative sheet.
Patent JP-S6465557-A (JP)
Title: Electrophotographic sensitive body
Inventor: KURODA MASAMI
IPC: G03G5/06
Filed: 1987-09-04
Abstract: PURPOSE:To enhance photosensitivity and repetition characteristics by incorporating at least one of specified hydrazone compounds in a photosensitive layer. CONSTITUTION:The photosensitive layer 20 formed on a conductive base body 1 contains an electric charge transfer material 5 at least one of the specified hydrazone compounds represented by formula I in which each of R1-R6 is H, halogen atom, hydroxy, nitro, optionally substituted alkyl, such aryl, or such amino group; X is S or Se atom; and each of R7-R10 is optionally substituted alkyl, such aryl, or such aralkyl group, thus permitting the obtained photosensitive body to be high in sensitivity and superior in repetition characteristics.
Patent JP-H0557328-A (JP)
Title: Manufacture of steel plate under controlled cooling
Inventor: OE KENICHI
IPC: B21B45/00
Filed: 1991-09-02
Abstract: PURPOSE:To manufacture a product high in quality by reducing the deviation of temperature in the surface or between the plates of a steel plates cooled under control after cooling, and stabilizing the material and shape thereof in the manufacture of a steel material under controlled cooling. CONSTITUTION:In the manufacture of the steel plate under controlled cooling by control-cooling a slab subjected to a low temperature heating after its rolling, the set temp. of a heating furnace in a heating process is changed to the temp. for the low temperature heating slab from the slab at least five slabs before the low temp. heating slab.
Patent JP-H0769410-A (JP)
Title: Rack facility
Inventor: SANO HIROMASA
IPC: B65G1/14
Filed: 1993-09-07
Abstract: PURPOSE:To enable an article on the inner side on the lowermost stage to be easily taken out by providing tables to move longitudinally on respective housing parts and takeoff ports from which the article can be taken out on the upper part. CONSTITUTION:Housing parts 13, 14 wherein articles can be respectively housed on this side and the inner side are provided on upper and lower stages, and tables 16, 17 to move between this side and the inner side and takeoff ports 20 from which the articles can be taken out upward are formed on respective housing parts 13, 14. An article 12 is placed on the lower stage table 16 and housed on the inner side of the lower stage housing part 13, while the other article 24 is housed on this side of the lower stage housing part 13, and the other article 23 is placed on the upper stage table 17 and housed on the inner side of the upper stage housing part 14. Thereby, the upper stage table 17 is moved from the inner side to this side, after that, the article 12 on the inner side of the lower stage housing part 13 is lifted by a crane 22, so as to be easily taken out from the takeoff port 20.