baber/WOPTO huggingface dataset:
Patent JP-H05229923-A (JP)
Title: Composition for oral cavity
Inventor: YAMAGISHI ATSUSHI
IPC: A61Q11/00
Filed: 1992-02-25
Abstract: PURPOSE:To provide an oral cavity composition having a good smell, a good taste, not changing the tastes of beverages and foods, having excellent foamability, minimized in irritative, having good cerumen dispersibility, and not inhibiting the actions of pharniacologically active agents such as bactericides and antiseptics. CONSTITUTION:A glyceryl-etherized polyhydric alcohol of the formula (R<1> is the residue of a polyhydric alcohol, saccharide alcohol or saccharide having four or more OH groups; R<2> is 4-20C linear or branched alkyl or alkenyl) is added preferably in an amount of 0.1-20wt.%, especially 0.5-5wt.%, based on the whole composition as an essential component to an oral cavity composition such as tooth paste, tooth powder, tooth liquid, mouth wash, gargling tablet gingiva-massaging cream, chewing gum, troche or candy to afford an oral cavity composition having the above-mentioned activities. The composition can be used together with a cationic bactericide because it does not inhibit the actions of pharmacologically active agents.
Patent JP-S53123312-A (JP)
Title: Surface-covered superhard alloy parts and its preparation
Inventor: TOBIOKA MASAAKI
IPC: C23C30/00
Filed: 1977-04-02
Abstract: PURPOSE:To improve sharply the toughness of the superhard alloy parts, by using the alloy containing the prescribed amount of free carbon at the surfaces as the base material, when the superhard alloy parts having the covering layer of which the most inner layer contacting with the superhard alloy consists of the prescribed carbides, etc., is prepared.
Patent JP-2000237455-A (JP)
Title: Music production game device, music production game method, and readable recording medium
Inventor: OKITA KATSUNORI
IPC: A63F13/211
Filed: 1999-02-16
Abstract: PROBLEM TO BE SOLVED: To realize a rhythm-matching game with high game property by performing input operations for a plurality of musical instruments by using left and right hands or the like. SOLUTION: A CPU 52 controls a graphic controller 48 based on a control program within a main RAM 43, extracts a series of rhythm sound data for each of a plurality of simulated percussion instruments from each graphic RAM 47, relates rhythm sound data in the time base direction and displays data on a monitor 2. A display instruction of input timing for each sound of the plurality of simulated percussion instruments is performed on the monitor 2. Confirming the display instruction of the input timing by a player, rhythm sound is successively hit and inputted by using left and right hands, for instance, via a rhythm input detection means 49 corresponding to the plurality of simulated percussion instruments, the timing is compared with timing for the display instruction, the timing is evaluated from the deviation amount and the evaluation results are summed up.
Patent JP-H08234895-A (JP)
Title: Coordinate input method and device
Inventor: TOKIOKA MASAKI
IPC: G06F3/03
Filed: 1995-02-27
Abstract: PURPOSE: To provide the method and device for inputting coordinates which enables coordinate information to be inputted while simultaneously instructing plural coordinate positions over a wide range. CONSTITUTION: Light from a light emitting element 2 is made incident on one end of each of plural optical fiber cores 11 arranged at fixed intervals in lateral and longitudinal axial directions, and the intensity of light passed through the respective optical fiber cores 11 is detected by light receiving elements 3 provided at the respective other ends of these plural optical fiber cores. Corresponding to the quantity of light detected by these light receiving elements 3, the optical fiber core, to which pressure almost vertical to the lengthwise direction of the optical fiber core is impressed, is specified and the coordinates of that position, where pressure is impressed, are calculated.
Patent JP-H06251662-A (JP)
Title: Membrane contact sheet
Inventor: TOTSUKA ZENZO
IPC: H01H21/00
Filed: 1993-02-26
Abstract: PURPOSE:To provide a membrane contact sheet of excellent durability wherein no excessive-force is applied to each of a movable contact and a stationary contact, by providing an elastic member of width reduced more than that of the notched portion of a spacer to the notched portion so that the elastic member may be laid at both end portions thereof above the notched portion via a movable contact film. CONSTITUTION:When a key top 19 is depressed, a movable contact 5a is abutted upon a stationary contact 6a to establish a closed-circuit condition between the movable contact 5a and the stationary contact 6a. When the key top 19 is further depressed from this closed-circuit condition, an elastic member 20 is gradually deformed elastically with absorbing the resultant impact force so as to make the key top 19 incapable of being depressed still further in the direction of an arrow. When the key top 19 is then released from pressure by operator's finger, the depressed face thereof is rotationally moved in the direction of an arrow D by elastic force of the elastic member 20 and consequently detached from the elastic member 20 on a movable contact film 5 while the movable contact film 5 is detached at its movable contact 5a fro the stationary contact 6a of a stationary contact film 6. As the result, an open-circuit condition is reestablished between the movable contact 5a and stationary contact 6a of a membrane contact sheet 23.
Patent JP-S60180592-A (JP)
Title: Plasmid prepared by gene recombination
Inventor: KIMURA HIKARI
IPC: C12N15/00
Filed: 1984-02-29
Abstract: PURPOSE:To provide the titled plasmid capable of producing glutathione in high productivity, by integrating the DNA carrying the gene of glutathione synthetase divided by a restriction enzyme in a vector of Escherichia coli. CONSTITUTION:The chromosome DNA derived from RC912 which is a mutant of Escherichia coli B strain is treated with the restriction enzyme HindIII, and the obtained recombinant DNA:pBR322-gshII is treated with a restriction enzyme to obtain a DNA fraction containing GSH-II gene. Separately, the chromosome DNA originated from RC912 is treated with the restriction enzyme Pst I , the resultant recombinant DNA:pBR322-gsh I is treated with Pst I , and the obtained DNA fraction containing GSH- I gene is mixed with the Pst I - treated vector plasmid pBR325. The product is introduced into Ecoli C600r<->m<-> to obtain pBR325-gsh( I )n. The pBR325-gsh( I )n is treated with BamH I , and integrated in the gshIIb separated from the above gene containing GSH-II.
Patent JP-S61197034-A (JP)
Title: Preparation of catalyst supporting platinum
Inventor: NISHIHARA YOSHINORI
IPC: H01M4/88
Filed: 1985-02-27
Abstract: PURPOSE:To widen the specific surface area of platinum and to disperse platinum uniformly by contacting a hydropholically treated catalyst carrier with platinum salt, thereafter by adjusting the pH of its system to an alkaline side and by performing the reduction under the conditions where the reduction of platinum salt takes place. CONSTITUTION:The hydropholically treated catalyst carrier is made to react with platinum salt enough, the pH of its system is adjusted to the alkaline side and a reducing agent is added to its system. The catalyst supporting platinum is then formed by performing the reduction under the conditions where the reduction can take place. The aqueous solution of strong acids such as sulfuric acid, hydrochloric acid, nitric acid, etc. can be used for the hydropholic treatment of the catalyst carrier. The preferable platinum salt is chloroplatinic acid, and the preferable reducing agents are formic acid, formalin, sodium formate, etc. Also, the temperature at which the reduction of platinum salt can take place is about 40-90 deg.C, preferably 50-60 deg.C.
Patent JP-S55130064-A (JP)
Title: Metal vapour discharge lamp
Inventor: INOUE AKIHIRO
IPC: H01J61/56
Filed: 1979-03-30
Abstract: PURPOSE:To prevent implosion of outside valve and devitrification of the sealed metal in luminous tube by accomodating the starting circuit connected in parallel with a luminous tube in an outside valve and keeping the charged gas pressure of an ignition lamp below a fixed value and arranging a thermo-switch close to the luminous tube. CONSTITUTION:A luminous tube 2 equipped with electrodes 6a and 6b is installed at the center part of an outside valve 1 through supports 10 and 11. Between the support 10 and an inner conductor 14, a starting series circuit is connected in which an ignition lamp 17, current-limit resistor 18 and a bimetal switch 19 as always- closed-type thermoswitch are connected in series. The gas pressure of charged gas in the ignition lamp 17 is regulated at below 15 Torr, permitting the pulse voltage  above 1,000V to be generated. The bimetal switch 19 is positioned at the position  closer to the luminous tube 2 side than the ignition tube 17 and operates to be turned-ON by receiving the heat from the luminous tube 2 side.
Patent JP-S57151941-A (JP)
Title: Photosensitive and heat sensitive type recording member
Inventor: KUNIKANE MAKOTO
IPC: G03C1/735
Filed: 1981-03-17
Abstract: PURPOSE:To prevent deterioration in the color developing density, fixing sensitivity, etc. during long-term storage by forming the 2nd intermediate layer made of resin whose glass transition point is a specified temp. or above on the 1st intermediate layer made of water-soluble resin or emulsion between a basic substance generating layer and a color developing layer. CONSTITUTION:The 1st intermediate layer made of water-soluble resin such as polyvinyl alcohol or emulsion is formed on a basic substance generating layer contg. a Co (III) ammine complex, a specified polynuclear quinone oxidizing agent, a reducing agent capable of causing a photoinitiate redox reaction together with the oxidizing agent, and a chelating agent for Co (III). On the 1st layer the 2nd intermediate layer of polystyrene, polyester or the like with >=40 deg.C glass transition temp. and a color developing layer contg. leucotriarylmethane developing color by oxidation, acidic salt of strong acid and a photooxidizing agent are formed in succession to manufacture a photosensitiv and heat sensitive recording member. The 2nd intermediate layer prevents the polynuclear quinone or the chelating agent from diffusing in the color developing layer and subliming, and the shelf stability of the member is enhanced.
Patent JP-2000240464-A (JP)
Title: Piston for internal combustion engine
Inventor: SATO TAKESHI
IPC: F16J1/10
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To reduce a compression height (a size from the vertex surface of a piston body to the center of the pin hole of a bush inner periphery), in a piston for an internal combustion engine formed such that an annular bush having an inner periphery pin hole in which a piston pin is inserted is pressed in a boss hole formed in the pin boss part of a piston body. SOLUTION: A boss hole 21 is formed in a pin boss part 2 such that the central line of the boss hole 21 is inclined at a given angle θfrom the inner peripheral side of a piston body 1 toward the outer peripheral side based on a horizontal plane orthogonal to the axis of a piston body 1. Further, the pin hole 30 is formed in a state that the central line of the pine hole 30 is caused to obliquely cross the axis of a bush 3 at a given angle θ such that the central line of the pin hole 30 parallels the horizontal plane with the bush 3 pressed in the boss hole 21.
Patent JP-H08237948-A (JP)
Title: Switching control power supply circuit
Inventor: ICHII NOBUHIKO
IPC: H02M3/28
Filed: 1995-02-27
Abstract: PURPOSE: To provide a switching control power supply circuit in which a main switching element, i.e., an FET, is not broken down even upon breakdown of a rectification diode on the secondary. CONSTITUTION: The switching control power supply circuit comprises a diode D6 for transmitting variation in the base voltage of a main switching element, i.e., an FET transistor Q1 , to totem pole type drive transistors Q2 , Q3 for driving the transistor Q1 connected between the gate of the FET Q1 and the base of the transistor Q2 , Q3 .
Patent JP-S54130865-A (JP)
Title: Pulse train separation system
Inventor: BETSUSHIYO YOSHISATO
IPC: H03K5/19
Filed: 1978-03-31
Abstract: PURPOSE: To separate a pulse train, where plural pulse trains having difference repeat periods are mixed, into respective pulse trains by comparing the mixtue pulse train with a variable-period pulse train in time relation and erasing a pulse train, which agrees with the variable-period pulse train, from the mixtur pulse train.  
     CONSTITUTION: When a mixture pulse train is inputted to signal input terminal S, the pulse input time is stored in pulse train storage part 1. Pulse train generation part 2 detects generation period r m  between a pair of pulses which have the  maximum interval of adjacent pulse intervals belonging the mixture pulse train, and generates a pulse train of repeat period r m /n including this pair of pulses, and determines integer n to give a pulse train including most pulses, where the generated pulse train above and pulses included in the mixtur pulse agree with each other, by pulse train comparison part 3. Then, a pulse train which agrees with the pulse train obtained in this manner is erased from pulse train storage part 1, and the operation above is repeated for left pulse trains. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S53123905-A (JP)
Title: Original disc of video disc by optical recording system
Inventor: YUBI SATORU
IPC: G11B7/24
Filed: 1977-04-05
Abstract: PURPOSE: To readily obtain a video disc of high density recording by appling light reflection preventive treatment on the back of a transparent substrate thereby preventing blushing, peeling, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02217005-A (JP)
Title: Terman type oscillator
Inventor: KATSUI NOBORU
IPC: H03B5/20
Filed: 1989-02-17
Abstract: PURPOSE:To prevent an output waveform from generating distortion by providing the oscillator with a vector composing means, a square composing means for squaring the output of the vector composing means and composing respective squared results and an error amplifier for comparing the output of the square composing means with a reference value, amplifying the compared result and outputting the amplified signal as a gain control signal for a variable gain amplifier. CONSTITUTION:Two orthogonal sine wave signals (r costheta, r sintheta) with the same amplitude are found out by the vector composing means 2 from the output of the variable gain amplifier 1, the resistance of a serial circuit consisting of a resistor and a capacitor and a signal from the node of the capacitor, and two orthogonal sine wave signals are respectively squared and respective squared values are composed with each other by the square composing means 3 to obtain a signal with a fixed value (r<2>) proportional to the amplitude of an output from the variable gain amplifier 1. The difference between the signal value and the reference value Ref is amplitude by the error amplifier 4, and the amplified value is applied as the gain control signal of the amplifier 1 and controlled so that the difference becomes zero. Since the output of the error amplifier 4 has no ripple, the generation of distortion in the output waveform can be prevented.
Patent JP-S56136197-A (JP)
Title: Speed control device of induction motor
Inventor: KOIKE HAJIME
IPC: H02P21/05
Filed: 1980-03-28
Abstract: PURPOSE:To realize smooth acceleration and slowing-down control in a pole change type induction motor by controlling overvoltage of the high-speed winding at the time of acceleration while by two-phase controlling the low-speed winding at the time of slowing down. CONSTITUTION:The three-phase AC output terminals tR, tS and tT are connected  with the high-speed winding to be the field winding of a hexapolarmotor M1 through  a pole change contactor H. The branch points r, s, t branched from the connection box of the output terminals tR, tS, tT and the contactor H are connected through the other pole change contactor L with the low-speed winding to become the field winding of the 24 polar motor M2. Into one phase of the common power source circuit for said motors M1 and M2 an electric control valve CR1 inversely parallel connected with the thyristors SCR1 and SCR2 is inserted in one phase of the common power source circuit to connect with the output terminals of the speed pattern generator V1. The electric control valve CR2 is inserted into another phase different from the SCR inserting phase of the circuit connecting the pole change connector L and the low-speed winding to connect with the output terminal of the speed pattern generator VP2. The operation instruction UP and the slowing-down instructions SLD are inputted from the phase control circuit LC as the gate instructions.
Patent JP-H08307532-A (JP)
Title: Method in communication system for providing response of out-of-band frequency form on auxiliary route basing on predetermind conditions
Inventor: PIITAA KAPUSEIRUZU
IPC: H04M3/533
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for a communication system which provides an out-of-band frequency signal type response on an auxiliary route based on a predetermined condition. SOLUTION: A method of communication system is used for such a communication system that allows the reception of an out-of-band signal to the first partner to a central platform in response to a predetermined trigger condition. In one feature, the voice mail message from a second partner is automatically paged to the first partner by leaving the voice mail message. Similarly, a warning and changes in alarming condition and pre-programmed schedule are informed to the first partner. A specific preset character is used for discriminating various types of out-of-band messages transmitted from the first partner.
Patent JP-H11238455-A (JP)
Title: Anticorrosive resin layer against etching and manufacture of shadow mask
Inventor: YANAGIMOTO MICHIO
IPC: H01J9/14
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an anticorrosive resin layer against etching having a glass transfer point of over 60 deg.C, a tensile strength of over 50 kg/cm<2> and a tensile elongation of over 5%, and to manufacture a shadow mask using such a resin layer. SOLUTION: A metal thin plate 1 is furnished with a small aperture pattern 5, large aperture pattern 6, and resist patterns 2a and 2b, and an anticorrosive resin layer against etching having a glass transfer point of over 60 deg.C, a tensile strength of over 50 kg/cm<2> and a tensile elongation of over 5% is formed on that side of the thin plate 1 where the small aperture pattern 6 and resist pattern 2a are formed, wherewith the secondary etching is conducted from the side with the large aperture pattern 6 so that a large aperture pattern 6a is formed, and the resin layer 7 and resist patterns 2a and 2b are subjected to an exfoliation process with an alkaline exfoliating solution, and thus a shadow mask is fabricated.
Patent JP-S53124867-A (JP)
Title: Sleeper handling apparatus
Inventor: HIBINO YOUZOU
IPC: E01B29/02
Filed: 1977-04-08
Abstract: PURPOSE: To provide a sleeper handling apparatus of a simple structure, in which a cylindrical member formed with  an opening is fitted around a round column member that is formed with sleeper storing spaces around its outer periphery, whereby taking in and out of the sleepers and storing of the same can be carried out safely and efficiently. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58157589-A (JP)
Title: Method for joining structure in water
Inventor: KISHIDA CHIAKI
IPC: B23K9/00
Filed: 1982-03-12
Abstract: PURPOSE:To join upper and lower structures easily with the simple joining work by providing an umbrella-like cover covering the joint parts in the bottom end part of the upper structure, supplying air into the cover and joining the joint parts. CONSTITUTION:A semispherical umbrella-like cover 7 covering a joint part 4 is beforehand fixed in the bottom end part of an upper structure 3 on land. The structure 3 is suspended into the sea, and the projecting part for guide of the structure 3 is fitted to a lower structure 2. The joint parts 4, 5 thereof are mated with each other. An air supply pipe 9 is connected to the top end of the air pipe 8 of the structure 3 and compressed air is supplied into the cover 7 to expel the sea water around the parts 4, 5 in the cover 7, thereby forming an air layer 10. A diver dives into the sea, enters the inside of the cover 7 from below, and joins the parts 4, 5 by suitable means such as welding in the layer 10. When the joining of the structures 2, 3 is completed, the pipe 9 is removed, and the cover 7 and the pipe 8 are left as they are held fixed to the structure 3.
Patent JP-H11223556-A (JP)
Title: Optical readout type radiation-displacement converter and its manufacture
Inventor: ISHIZUYA TORU
IPC: G01J5/38
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the radiation detecting accuracy and sensitivity of an optical readout type radiation-displacement converter without using any cooler and to secure the sufficient strength of the structure of the converter itself and, at the same time, to simplify the manufacturing process of the converter. SOLUTION: A section 3 to be supported is supported by a substrate 1 through a leg section 2. The section 3 is provided with an infrared absorbing film 4 which converts infrared rays into heat upon receiving the infrared rays and displacing section 4 and 5 which are displaced against the substrate 1 on the principle of a bimetal in accordance with the heat generated from the film 4. A reflecting film 5 receives readout light (j) and emits the reflected light of the readout light (j) by changing the reflecting direction and reflecting position in accordance with the displacement of the displacing sections 4 and 5. Of the layers 4 and 5 constituting the section 3, at least one layer 4 is formed continuously to the leg section 2 so that the layer 4 may constitute the section 2.
Patent JP-S63206216-A (JP)
Inventor: AZUMA IZUMI
IPC: A47J27/00
Filed: 1987-02-23
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-H03244581-A (JP)
Title: Printer
Inventor: SHINOHARA SHINJI
IPC: B41J35/36
Filed: 1990-02-22
Abstract: PURPOSE:To make possible the detection of an ink mark and shorten processing time by providing an ink mark detection circuit which detects the color, type and status of an ink ribbon based on an output from a photointerrupter circuit including a single A/D converter. CONSTITUTION:A printer consists of a photointerrupter circuit 3A which detects an ink mark 2 attached on the left of an ink ribbon 1 feed direction, and cable 5 connected to the circuit 3A and an ink mark detection circuit 7A. The photointerrupter circuit 3A has resistors R1 to R4 between the collectors and emitters of individually series-connected photointerrupters 3a to 3d. In addition, the ink mark detection circuit 7A is composed of an A/D converter 70 and a comparison circuit 72, both connected to the cable 5. If the ink ribbon 1 is wound and the ink mark 2 passes through an area under the photointerrupter circuit 3A and comes under the photointerrupters 3a to 3d, an output from the photointerrupters is transmitted to the ink mark detection circuit 7A through the cable 5. Then the output signal is digitized by the A/D converter 70 and the color, type and status of the ink ribbon 1 are identified by the comparison circuit 72.