baber/WOPTO huggingface dataset:
Patent JP-S6248613-A (JP)
Title: Method of stabilizing urea
Inventor: HARADA MICHIO
IPC: A61K8/42
Filed: 1985-08-27
Abstract: PURPOSE:To suppress decomposition of urea and to obtain a skin treating composition having stability for a long period, by adding a small amount of nicotinic acid, its salt or derivative to a skin treating composition comprising urea as a main active ingredient. CONSTITUTION:A skin treating composition comprising urea as a main effective ingredient is blended with >=0.005wt% nicotinic acid, its salt (e.g., alkali salt, heavy metallic salt or amine salt) or its derivative (e.g., nicrotinic acid alcohol ester compound or tetrahydrofurfuryl nicotinate) to give a stable skin-treating composition to suppress decomposition of urea. Since the amount of the nicotinic acid, etc., to attain the aim is extremely small, no unfavorable influence appears except stabilization of urea.
Patent JP-S6167440-A (JP)
Title: Method of keeping freshness of whale meat
Inventor: NAKAJIMA ATSUO
IPC: A23B4/12
Filed: 1984-09-07
Abstract: PURPOSE:A composition for keeping the freshness of whale meat that is composed of ascorbic acid or its salt, a carbonate salt and a phosphate salt, thus enabling the meat to avoid discoloration and to keep its freshness. CONSTITUTION:The objective composition is composed of 10-45wt% of ascorbic acid or its salt, 20-40wt% of a carbonate of sodium, potassium or ammonium and 15-30wt% of a phosphate. The composition is directly scattered onto whale meat or dissolved in water to prepare a solution of 0.5-5% concentration, which is sprayed or the meat is dipped in the solution. Further, when the meat is dipped in such a solution for 3-4hr, the effect is further increased. The ascorbic acid acts as an antioxidant to prevent hemoglobin and so on to be oxidized to inhibit discoloration. The addition of the carbonate develops synergism to emphasize the antioxidant effect.
Patent JP-H0855500-A (JP)
Title: Measuring circuit for cell characteristics of non-volatile semiconductor memory
Inventor: HIMENO TOSHIHIKO
IPC: G11C29/34
Filed: 1994-08-10
Abstract: PURPOSE:To measure characteristics of a cell transistor through a terminal connected to a bit line by selecting a cell block and a column and selecting a cell circuit, and externally controlling voltage of an arbitrary word line to arbitrary voltage. CONSTITUTION:A first external voltage supplying terminal 11 is connected to a bit line BL selected by a column selecting circuit 16. Second external terminals 12 supply desired voltage to corresponding word lines which are connected in common each other for each cell block 10a of a memory cell array 10. A third external terminal 13 is connected in common to each second selecting gate line 23a of all cell blocks of the array 10, and supplies common voltage SGS to gates of all second transistors for selection through a gate line 23a. And the terminal 13 controls this transistor and makes it an ON state as necessary, and supplies desired source voltage to each NAND bundle of the array 10. Thereby, characteristics of a cell transistor can be measured in the same way as measuring a simple TEG through a terminal 11 connected to a bit line BL.
Patent JP-H0918206-A (JP)
Title: Circularly polarized waveguide-microstrip line converter
Inventor: HIGUCHI YUJI
IPC: H01P1/17
Filed: 1995-06-30
Abstract: PURPOSE: To provide a circularly polarized waveguide-microstrip line converter which can improve its cross polarization discrimination and noise figure. CONSTITUTION: Four probes 3A to 3D are contained in a waveguide 1 where a circularly polarized wave is transmitted at the positions which are orthogonal to each other on the same plane. Then every two probes adjacent to each other are defined as a 1st pair of probes 3A and 3B and a 2nd pair of probes 3C and 3D respectively, and the phase shifters 5A and 5B are connected to the probes which have different tube axial directions between both pairs of probes. Thus the 1st pair of probes can form a converter for the circularly polarized wave of a desired circulation direction, and a 2nd pair of probes can form a converter for the circularly polarized wave of the opposite circulation direction respectively. Furthermore, the output of the 2nd converter is terminated by a terminating resistor 8 to absorb the undesired components of the opposite circulation direction.  As a result, the cross polarization discrimination is improved even when the T transformers 6A and 6B are used to a synthesizing circuit.
Patent JP-H0239201-A (JP)
Title: Detecting circuit for battery backed-up absolute value
Inventor: TSUTSUMI SEISUKE
IPC: G05B9/02
Filed: 1988-07-28
Abstract: PURPOSE:To detect the disconnection of a connector even when a power supply is kept switched off by sending back an pulsative power supply received from a detector from this detector and checking the returned power supply to detect the disconnection of the connector. CONSTITUTION:A monostable multivibrator circuit 2 is triggered by a clock signal A and produces an pulsative signal B having the narrow width to supply this signal to an absolute value detecting signal production part 16 of an absolute value detector 19 as a power supply. While an pulsative power supply supplied to the part 16 is sent back to the data input terminal of an FF circuit 5. In case the connector of the circuit 19 or a rotary drive controller 15 is disconnected in an OFF state of the power supply, the data input signal of the circuit 5 is set at an L level and a signal of an H level is outputted from a reset output terminal of the circuit 5. Thus a signal H of an H level is outputted from the set output terminal of an FF circuit 7 as a connector disconnection signal. As a result, the disconnection of a connector can be checked when the power supply is kept off by checking the signal H at application of the power supply.
Patent JP-S5978323-A (JP)
Title: Exposure control circuit
Inventor: MATSUI KOUICHI
IPC: A61B1/04
Filed: 1982-10-27
Abstract: PURPOSE:To optimize particularly exposure in photography by calculating deficient exposure all the time corresponding to the time when the quantity of irradiation light varies from a value for examination to a value for photography, and extending a photographic time by a time long enough to compensate the deficiency. CONSTITUTION:An optimum photographic time (t) corresponding to the maximum quantity of light of a light source lamp 24 is calculated from a photographic constant such as film sensitivity, the quantity of examination light, and the quantity of light obtained by a photodetecting element 23 to discriminate whether the current quantity of examination light is the maximum quantity of light in photography or not; and an exposure time corresponding to the calculated value is calculated and added to a proper photographic time. Thus, the photographic time (t+to) is calculated and outputted. A light source control circuit 26 switches the quantity of irradiation light of a period to the maximum quantity of light for photography in a period of the photographic time (t+to). Therefore, even if a lamp with a slow rise in variation in the quantity of light is used, the proper photographic time is found.
Patent JP-H0722196-A (JP)
Title: Tandem type accelerator
Inventor: KIMURA TOSHIO
IPC: H05H5/06
Filed: 1993-07-02
Abstract: PURPOSE:To construct an inlet canal member light in weight and enhance the cooling efficiency. CONSTITUTION:An inlet canal member 22 is formed as a whole in a concentrical double cylindrical construction and composed of a cylindricer part 23 admitting passage of a beam, a comical cylinder part 24 situated on its outside, flanges 26, 27 mating with each other, and a ring-shaped coupling part 25 where a carbon plate 13 is installed as a beam absorbent at the foremost of each cylinder part. Using spacer 29 and bolt 30, the flanges of the inlet canal member are installed between a terminal flange 8 of a low energy side accelerator tube 2 and an expansion joint 11 with a stripper canal 9 intruding into it. A high pressure insulative gas makes convection and circulation inside of this double cylindrical construction of the inlet canal member so that heat emitted by the carbon plate is released, and thereby the temp. of the canal member is suppressed low.
Patent JP-H062190-A (JP)
Title: Manufacture of electronic parts
Inventor: KASASHIMA YASUYUKI
IPC: H05K3/18
Filed: 1992-06-22
Abstract: PURPOSE:To manufacture electronic parts which excel in mass productivity and from which electrodes of the desired film thickness are formed at a low cost. CONSTITUTION:In the manufacture of electronic parts, first, for example, a substrate 12 having plural holes 14 is prepared. Next, on a part not requiring an electrode of the substrate 12 is formed a plating resist coat 16 by, for example, screen printing. Further, the surfaces are plated with a metallic material, such as Ni and Cu by an electroless plating method, the 1st plated coat 18 being formed. Then, the plating resist coat 16 and the 1st plated coat 18 on the surface of the plating resist coat 16 are removed by, for example, an acid and a peeling solvent, such as a corrosive. And on the surface of the 1st plated coat 18 is formed a thin oxidized coat 20 by, for example, heat treatment. Further, on the surface of the oxidized coat 20 is formed the 2nd plated coat 22 by an electroplating method where plating is made with a metallic material, such as Ni, Sn and alloy of Sn and Pb.
Patent JP-2000022767-A (JP)
Title: Ask communication device
Inventor: KAWAGISHI HEISHIRO
IPC: H04L27/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a ASK communication device where a modulation figure is optionally set so as to realize simply multi-value modulation, that copes easily with increase in an information transmission amount in future, in which the number of components is reduced with a simple configuration and also the cost is reduced. SOLUTION: The ASK communication device is provided with a frequency synthesizer that outputs a carrier signal, a control circuit 19 that outputs a digital base band signal, a gain control amplifier 15 that amplifies the carrier signal to output a transmission signal while controlling a gain in response to a control signal Vcont, a detection circuit 12 that detects the transmission signal to output a detected voltage signal Vdet in response to the power, a voltage comparator 17 that compares a reference voltage signal Vref with the detected voltage signal Vdet to set a gain of the gain control amplifier 15 so that the voltage level of both the signals are equal, and a switch circuit 18 that outputs a maximum gain setting signal Vmax when the digital base-band signal is at a high level, and otherwise,  that outputs a minimum gain setting signal Vmin to the gain control amplifier 15 as the control voltage signal Vcont.
Patent JP-H0928471-A (JP)
Title: Fold-up placing stand
Inventor: KITAGAWA YOSHIO
IPC: A47B47/02
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a fold-up placing stand which can be easily handled and can reduce transportation costs by making the legs and supporters of main parts cylindrical, strong and lightweight without increasing the number of parts at the time of transportation so much. SOLUTION: This fold-up placing stand is composed of four pieces of rectangularly cylindrical legs 1A-1D, rectangularly cylindrical supporters 2A-2D as many as these legs, rectangular screws 3 and nuts. Then, fitting holes 5 for supporters are respectively formed at the upper parts of two adjacent faces of respective rectangularly cylindrical legs 1A-1D, the end parts of the respective rectangularly cylindrical supporters 2A-2D are fitted into these respective fitting holes 5, screw holes for the rectangular screws are respectively formed at the upper parts of other two adjacent faces of respective rectangularly cylindrical legs 1A-1D, and the screw holes 3 inserted to these respective screw holes are fastened by the nuts joined with the end parts of the supporters 2A-2D.
Patent JP-H0853202-A (JP)
Title: Storage container for outdoor use
Inventor: HATTORI KAZUHIKO
IPC: B65F1/00
Filed: 1994-08-11
Abstract: PURPOSE:To prevent rain water from entering a container body by allowing the outer end edge of a lid to be fitted into a groove part provided on the upper part of the container body even when the storage container taking the form in which an opening part of the container body is covered with the lid, is used outdoors. CONSTITUTION:In a storage container in which an opening part 10 of the container body A is covered with a lid 3 in such manner that an outer end edge 33 of the lid 3 is fitted into a groove part 13 provided on the upper part of the container body A, drainage notches 14 are formed in the outside constituting wall which makes up the groove part 13.
Patent JP-H0353324-A (JP)
Title: Program loop control system
Inventor: OI YASUSHI
IPC: G06F9/32
Filed: 1989-07-21
Abstract: PURPOSE:To end a program loop on the way of its operation by having the branch to the start address of the loop based on the decoding result of a loop end instruction decoder means. CONSTITUTION:The loop end instruction field of an instruction word stored in an instruction decoding instruction buffer 7 is decoded by a loop end decoder 8. Thus the result of decision showing whether a loop final instruction is obtained or not is sent to a logic circuit 14. That is, the branch is given to the start address of a program loop based on said decoding result. As a result, the end of the loop can be designated regardless of the relevant instruction address and plural loop end points can be set within a single loop. then the program loop can be ended on the way of its operation without causing the unnecessary overhead.
Patent JP-H1137960-A (JP)
Title: Open irradiation chamber x-ray analyzer
Inventor: HIRAI MAKOTO
IPC: G01N23/223
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide an open irradiation type X-ray analyzer in which a target point of X-ray analysis can be determined easily on a wide sample surface and positioned at a measuring point in a short time. SOLUTION: An X-ray source 4 for irradiating a sample 3 with a first order X-ray B1 and a detector 5 for detecting a second order X-ray B2 from the sample 3 are housed in an irradiation chamber 6 and a case 7 forming the irradiation chamber 6 has an irradiation window 8 being covered by the sample 3 located on the outside of the irradiation chamber 6. The irradiation window 8 of the case 7 has a peripheral part 9 made of a transparent material. The sample 3 covering the irradiation window 8 is observed from the inside of the case 7 through the irradiation window 8 and the transparent peripheral part 9 by means of a viewer 10.
Patent JP-H0240360-A (JP)
Title: Diacyl type polymeric peroxide
Inventor: SUYAMA SHUJI
IPC: C08F4/36
Filed: 1988-07-30
Abstract: NEW MATERIAL:Diacyl type polymeric peroxides of the formula (X is 1-19C alkyl; n is 2-15). USE:Radial polymerization initiators for ethylenic unsaturated monomers. PREPARATION:A mixture of 7,12-dimethyloctadecane-1,18-dicarboxylic acid chloride and a monobasic acid chloride corresponding to end groups of a compound of the formula is gradually added to an aqueous solution of a peroxidation agent such as a sodium peroxide or potassium peroxide with stirring and reacted to obtain the compound of the formula. The mole ration of the monobasic acid based on the raw compounds is 1:(0.07-1). The amount of the peroxide used is about 0.5-1.5 equivalent based on that of chloride of the raw oxide mixture. The reaction is carried out at -10 to 40 deg.C, preferably at -5 to 15 deg.C.
Patent JP-H03143946-A (JP)
Title: Composition for providing friction factor
Inventor: KURISUTOFUAA GURENBIRU GODOFUR
IPC: C08K7/02
Filed: 1990-07-19
Abstract: PURPOSE: To obtain a compsn. for a frictional element wherein there exists no need for using asbestos by combining a frictional material and a binder comprising polyvinyl alkyl ether, a curable phenol resin and arbitrarily rubber compd.  
     CONSTITUTION: In obtaining a compsn. for a frictional element by combining a frictional material (e.g. asbestos, glass fibers, mineral cottons, iron fibers, org. polymer fibers and ceramic fibers) and a binder, the above described binder comprises a polyvinyl alkyl ether (A) (e.g. polyvinyl methyl ether, etc.), a curable phenol resin (B) (e.g. a phenol formaldehyde resin contg. a crosslinking agent, etc.), and arbitrarily a rubber compd. (C). By using the above described compsn., it is possible to prescribe the compsn. for the frictional element without any serious loss in its performances and necessity for using any asbestos. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S5977928-A (JP)
Title: Electronic control type automatic change gear controller
Inventor: ONO TAKAYUKI
IPC: B60K23/00
Filed: 1982-10-28
Abstract: PURPOSE:To make starting easier by making the starting operation from the second speed on snow-covered road, etc., by providing a means to command a low-torque starting by manual operation or drive wheel slip rates. CONSTITUTION:A vehicular speed sensor 1, a throttle sensor 2, and a low- torque starting command means 7 are connected to a change gear control circuit 8 to control an automatic change gear 9. The command means 7 consists of a manual switch or a slip rate detecting circuit 204. In case where the road surface is slippery, starting at a low torque is commanded. Therefore, starting at the second speed is made by the change gear control circuit 8 and the starting is made easier even on snow-covered road, etc.
Patent JP-H0535319-A (JP)
Title: Retrieval device for memory data
Inventor: INOUE MIKIO
IPC: G05B19/05
Filed: 1991-07-30
Abstract: PURPOSE:To improve operability in the case of retrieving memory data by using a rotary dial to be turned in clock wise and anti clockwise directions. CONSTITUTION:This device is equipped with a rotary dial 3, a rotary encoder 4 to form a pulse for detecting the rotated variable and the rotating direction while being fitted to this rotary dial 3, memory address setting means to detect the rotated variable and the rotating direction of the rotary dial 3 according to the output pulse of this rotary encoder 4 and to set an address in a memory corresponding to the detected result, and means to retrieve the memory data of the address and to display those data on a display 1.
Patent JP-H0238144-A (JP)
Title: Variable speed controller of four-wheel drive vehicle
Inventor: NISHIKAWA SEIICHI
IPC: B60K17/35
Filed: 1988-07-29
Abstract: PURPOSE:To prevent the resistance of specific portion from being deteriorated when differences arise between respective speeds of four wheels, by limiting the up-shift of an automatic transmission during idle running of the wheels, and also permitting said limitations in accordance with the types of the wheels under idle running conditions. CONSTITUTION:A four-wheel driving device including an engine 10, an automatic transmission 20 center diff.device 30, a front diff.device 40, a transfer device 50, a rear diff.device 60, a differential speed controlling device 70, a controller 80 and various types of input units 90 has a differential speed generating portion A to be protected, which corresponds to a portion at which the extending member 42A of a diff.case 42 and a differential speed side front wheel axle shaft48 are in sliding contact with each other. In this case, in the controller 80, idle running conditions of wheels are detected according to respective outputs of rotating number sensors 93-96, and the up-shift movement of the automatic transmission 20 is limited when idle running is detected. Also, the degree of limitation of the up-shift movement is varied in accordance with the types of wheels under idle running conditions.
Patent JP-S5977944-A (JP)
Title: Seatbelt retractor
Inventor: UEKUSA YASUYUKI
IPC: B60R22/44
Filed: 1982-10-28
Abstract: PURPOSE:To facilitate wearing a seatbelt by eliminating a belt tension at the time of wearing and to take up a slack in it by prohibiting a belt retraction for a certain duration of time after the seatbelt is withdrawn more than a predetermined amount and still is not worn. CONSTITUTION:Signals from a belt wearing sensor device 50 in the buckle, a vehicle speed sensor device 51 and a displacement sensor device 23 that detects an amount of the belt withdrawal are inputted into the CPU24 of a micro computer to control a belt rectraction motor 18. The CPU24 prohibits the operation of the motor 18 for a certain duration of time after the belt is withdrawn more than a predetermined amount and still is not worn. By this constitution, wearing the seatbelt is facilitated because there is no belt tension at the time when a tongue is latched into the buckle. When withdrawn more than the predetermined amount, the belt is always retracted, and so there is no slack in the belt.
Patent JP-H0825848-A (JP)
Title: Information concealing postcard
Inventor: ONDA MASAMICHI
IPC: B42D15/02
Filed: 1994-07-20
Abstract: PURPOSE:To provide an information concealing postcard concealing and transmitting information, which is unwilling to be known by others, or secret information. CONSTITUTION:A plurality of sheets are folded and at least one set of sheets are stuck peelably together. Since an auxiliary piece 3 is formed on a side part running along the opposite side of a folding machine 2d of one side out of the one set of the sheets through a folding line 2f and the auxiliary piece 3 is folded back to the surface opposite to a peeling surface of the sheet for adhesion, it is prevented from being opened erroneously during mailing, pseudo adhesive surface is peeled off by cutting off a prearranged part of cutting after receipt and concealed information can be confirmed visually.
Patent JP-S6164270-A (JP)
Title: Pole for slalom
Inventor: HANSU HINTAAHORUTSUAA
IPC: A63B71/02
Filed: 1985-08-30
Abstract: A slalom post (1) is described at the bottom end of which an anchoring element (3) shaped as a flange (3) is provided collaborating with a protection wedge (7). The flange (3) may be moved from a non-effective position when the flange (3) is within the profile of the protection wedge (7) into an effective position when it projects beyond the profile of the slalom post. In this way, a structurally simple, easily operable and very effective anchoring of the slalom post is obtained.
Patent JP-H0827287-A (JP)
Title: Treatment of film made of ethylene-vinyl acetate copolymer saponification product
Inventor: YAMAMOTO TOMOYUKI
IPC: C08J7/00
Filed: 1994-07-19
Abstract: PURPOSE:To obtain an ethylene-vinyl acetate copolymer saponification product film excellent in dynamic heat resistance in a high temperature region of approximately 100-150 deg.C and also improved in an oxygen barrier property. CONSTITUTION:This method for treating an ethylene-vinyl acetate copolymer saponification product film comprises thermally treating the ethylene-vinyl acetate copolymer saponification product film having an ethylene content of 25-50mol.% and a saponification degree of >=90mol.% at a temperature of the melting point (Tm)--90 deg.C to (Tm)-5 deg.C before or after a process for immersing the film in a crosslinking bath comprising an alcohol-water mixture solution containing boric acid in a concentration of 0.01-0.1mole/liter and an alkali metal hydroxide in a concentration of 0.01-0.1mole/liter.
Patent JP-H0946045-A (JP)
Title: Manufacture of multilayered wiring board
Inventor: SHIBATA SUSUMU
IPC: H05K3/46
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a multilayered wiring board, by which the diameter of a through hole is made small, the process is simplified and the low cost can be achieved. SOLUTION: In the manufacturing method of a multilayered wiring board having a multilayered wiring structure wherein organic material is made to be an intermediate insulating layer, the process for forming a lower wiring layer 11, the process for forming a stud bump 12 as a through-hole post comprising metal on the lower wiring layer 11, the process for forming an intermediate insulating layer 13, exposing the upper surface of the stud bump 12 as the through-hole post and embedding surface, and the process for forming an upper wiring layer 14 are sequentially performed.