baber/WOPTO huggingface dataset:
Patent JP-S6434913-A (JP)
Title: Antitumor agent
Inventor: NISHINO CHIKAO
IPC: A61K31/047
Filed: 1987-07-31
Abstract: PURPOSE:To provide an antitumor agent containing compounds existing in sumac of Rhus family as active components and exhibiting excellent action to inhibit the proliferation of Hela cell. CONSTITUTION:The compound of formula (X is hydroxy or methoxy; Y is carboxyl, aldehyde, hydroxymethyl or methoxycarbonyl; R is 15-17C alkyl; when X is methoxy, Y is carboxyl or hydroxymethyl) existing in the leaf of sumac (a plant of Rhus family) is used as an active component and prepared in the form of a drug by conventional method using conventional drug carrier to obtain the objective agent. It can be used in the form of injection, instillation, capsule, etc., and the rate of administration of the compound to adult is 5-100 mg/kg-body weight for injection and 20-500mg/kg-body weight for oral administration. The compound of formula can be produced by cutting leaves of sumac into small pieces, extracting with a proper solvent and purifying the extract by column chromatography.
Patent JP-S5980086-A (JP)
Title: Chromakey signal generator
Inventor: KITAHAMA ISAMU
IPC: H04N9/75
Filed: 1982-10-29
Abstract: PURPOSE:To obtain the detection level of maximum sensitivity by having multiplication between the detection level of a chroma detecting circuit obtained by processing the output of a function converting circuit and the output of a compensation quantity converting circuit. CONSTITUTION:The function converting circuit 22 supplies both color selection control signal theta and a sampling range control signal + or -alpha from a color selection input terminal 11 and a sampling range control input terminal 12 respectively and are then converted into the product signal of sine and cosine functions to theta+ or -alpha. A chroma detecting circuit 21 supplies R-Y and B-Y signals from an R-Y input terminal 1 and a B-Y input terminal 2 respectively and then performs processing with an output signal supplied from the circuit 22 to obtain a detection level (b). A compensation quantity converting circuit 24 produces a compensation quantity from the signal alpha sent from the terminal 12. A multiplying circuit 23 performs multiplication between the level (b) and said compensation quantity to obtain the detection level (a) of the maximum sensitivity. A chromakey signal processing circuit 26 supplies the signal (a) and converts it into a chromakey signal of a rated level to deliver it through a chromakey signal output terminal 4.
Patent JP-H0531060-A (JP)
Title: Suction port body for vacuum cleaner
Inventor: OMOTO SHUHEI
IPC: A47L9/28
Filed: 1991-07-30
Abstract: PURPOSE:To provide the suction port body of a vacuum cleaner improving the operability at the time of reversion and capable of surely stopping a driving means at the time of an overload. CONSTITUTION:When the load current flowing in a motor 9 is increased, a thyristor Th1 is turned on, and a driving circuit 41 stops the motor 9. When a selector switch 28 detects a retreat, an inverter circuit Inv2 is changed from the H-level to the L-level, the advance side contact is opened until an inverter circuit Inv3 is made the H-level, then the L-level output is held due to a time lag, and the output of an OR circuit OR1 is made the L-level. The holding current of the thyristor Th1 is bypassed, the thyristor Th1 is turned off, and the motor 9 is driven.
Patent JP-H0943377-A (JP)
Title: Core for boiling water reactor
Inventor: IKEDA ATSUKO
IPC: G21C5/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To improve economical efficiency of fuel and freedom degree of core design by loading a high enrichment fuel assembly having the highest mean enrichment and a low mean enrichment fuel assembly in the outermost circumferential position of the core. SOLUTION: An initial loading core 11 is composed of three types of fuel assembly (low enrichment fuel assembly (A) of the lowest mean enrichment, intermediate medium enrichment fuel assembly (B), and high enrichment assembly (C) of the highest mean enrichment) of different mean enrichments. This core 11 is so constituted that three types of fuel assembly A-C are loaded and the fuel assembly C, A are loaded in its outermost circumferential position. After the first cycle is driven in the core 11, the fuel of the second cycle is so arranged that the fuel assembly (C) out of four bodies of fuel assembly surrounding a control rod, which is loaded in the outermost circumference in the first cycle, is rearranged so as to be used as the high enrichment fuel assembly.
Patent JP-H0855646-A (JP)
Title: Electrically connecting component and liquid crystal display device using the component
Inventor: SHIODA HIROKI
IPC: H05K1/11
Filed: 1994-08-12
Abstract: PURPOSE:To provide an electrically connecting component in which a soldering connection state is easily judged and the mechanical strength of a lead of a terminal is increased by forming a narrow part in part of the terminal to be connected by soldering. CONSTITUTION:A narrow part LNP is formed in part of an input terminal TTB of a tape carrier package TCP. The difference between the width L7 of a soldering land SLD of a driving circuit board PCB1 on which a solder fillet SF is formed and the width L1 of the narrow part LNP of the input terminal TTB can be widened. The solder fillet SF is easily formed, the connecting state of the input terminal TTB to the soldering land SLD of an output terminal of the circuit board PCB1 is easily judged. By narrowing a part of the lead of the input terminal TTB, mechanical strength of the lead can be increased. The width in the narrow part NLP of the input terminal TTB is preferable to make about 1/2 that of the wider part.
Patent JP-S5979243-A (JP)
Title: Cassette lock releasing mechanism
Inventor: TAMURA KAORU
IPC: G03B42/02
Filed: 1982-10-29
Abstract: PURPOSE:To release lock of cassette of many kinds of size with a simple constitution by supporting the cassette to be inserted, and releasing a lock of the cassette by pushing a lock pawl of the cassette. CONSTITUTION:When a cassette K is set completely, a frame 1 rotates counterclockwise, and in case of a 10X12'' size cassette, a cassette holding plate 2A for 8X10'' size is made to press-contact with the K, and when the frame 1 is further rotated, the plate 2A is pushed and withdrawns to the rear side. A cassette holding plate 2B for 10X12'' size is not made to press-contact with the K, and accordingly, it is energized by a hinge 3B with a spring, and a state that it is projected from the frame 1 and a notch part of a cassette back face supporting plate A' is maintained. When the frame 1 is made to press-contact with the plate A', a lock release pin 4, is driven upward, the K is made to press- contact with the plate 2B, the pin 4 pushes in a lock pawl K2 of the K, and it is executed by the outside operation. Subsequently, the K receives a cover opening operation of a cassette cover opening part B and a sheet fetching operation by a sheet fetching part.
Patent JP-H1035285-A (JP)
Title: Door panel structure
Inventor: NAKAGAWA HAYAMIZU
IPC: B60J5/00
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent poor fitting of a door handle to a door outer panel, improve its welding and prevent its shrinkage with respect to the door outer panel. SOLUTION: A door panel structure includes a reinforcement 12 joined on the inner side of a door outer panel 2 by way of sealant materiel 13 above an outside handle 8 having a door handle 7. The lower end of the reinforcement 12 extends to fixed parts 9 of the outside handle 8 to be fixed to the door outer panel 2, and extended parts 14 are fastened to the door outer panel 2 together with the outside handle 8 after the cure of the sealant material 13.
Patent JP-S6169292-A (JP)
Title: Recording current switching circuit of magnetic recorder
Inventor: KATSUMOTO TORU
IPC: H04N9/83
Filed: 1984-09-13
Abstract: PURPOSE:To simplify a switching circuit by recording currents and to improve the operability by adding recording currents having low-band frequency components in prescribed levels and controlling these levels collectively with a discriminating signal of a magnetic tape thereafter. CONSTITUTION:In a recording current switching circuit, levels of a luminance signal recording current Y, a color signal recording current C, an AFM signal, and an ATF signal are supplied to a recording head H in prescribed proportions by setting of volumes R1, R2, and R3 and resistances r2 and r5 in case of a metallic tape. In case of a vapor-deposited tape, the discriminating signal is applied to a terminal T to connect a resistance r7 in parallel to a resistance r4. Therefore, the second electronic volume circuit 12B can perform such control that levels of the color signal recording current C, the AFM signal, and the ATF signal are raised by, for example, 3dB. Thus, recording current switching between the metallic tape and the vapor-deposited tape is performed in one touch by the discriminating signal applied to the terminal T.
Patent JP-S6280367-A (JP)
Inventor: DEBITSUTO EE BUROODEN
IPC: G01L7/08
Filed: 1986-08-15
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-H1039645-A (JP)
Title: Image forming device
Inventor: KUSABA TAKASHI
IPC: G03G15/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To repeatedly form an image of high quality without affected by the environmental condition, by using an intermediate transfer member having a surface layer which includes at least one kind of urethane resin having an urea group, urethane elastomer and urethane rubber as a binding component, and in which fluroine compound powder is mixed and dispersed. SOLUTION: An intermediate transfer member has at least an elastic layer and a coating layer, the binding component of a surface layer of the intermediate transfer member is at least one kind selected from a group of urethane resin having 2-15weight% of an urea group, urethane elastomer and urethane rubber, and 20-80weight% to the total solid matter in the surface layer, of fluorine compound powder is included in the binding component, in an image forming device. Thereby the dispersibility of the fluorine compound powder can be stabilized, the surface lubricating characteristic of the intermediate transfer member can be improved, and the adhesion of the toner can be reduced, so that the secondary transferring characteristic and the durability can be improved, the filming can be simultaneously prevented, and the abrasion of the photoreceptor can be reduced.
Patent JP-S6433406-A (JP)
Title: Vaporization burner
Inventor: MIYAHARA KINGO
IPC: F23D11/06
Filed: 1987-07-29
Abstract: PURPOSE:To enable fuel to be injected over a wide range, by a method wherein secondary air for combustion, about to be injected in a diffused state through between the waveform horizontal peripheral end part of an air-fuel mixture cylinder and the horizontal peripheral end part of an injection air guide cylinder, is brought into a vortex state as it is reduced in a pressure and decelerated by a vortex generating rise annular wall. CONSTITUTION:The peripheral end part of a guide cylinder 118 forms a waveform horizontal plane 119, and an air-fuel mixture cylinder 115 is integrally mounted so that a fuel splash gap 120 is formed between the end part of a vaporizing cylinder 109 and the air-fuel mixture cylinder. A vortex generating rise annular wall 127 is erected from a horizontal plane 123 of an injection air guide cylinder 122 toward a waveform horizontal surface 119 of the air-fuel mixture cylinder 115. This constitution, even if a part of gas pressed in a gas chamber 104 is injected through between the waveform horizontal plane 119 of the air-fuel mixture cylinder 115 and the horizontal plane 123 of the injection air guide cylinder 122, enables air-fuel mixture to be injected slowly and in a diffused state toward the outer periphery of a vaporizing cylinder 109 under a turbulence state simultaneously with reduction in a pressure and decelera tion through the action of collision with the vortex generating rise annular wall 127 as the air-fuel mixture is agitated and mixed with secondary air for combustion in an air-fuel mixture diluting chamber 121 to produce diluted air-fuel mix ture, and enables the mixture to be injected in a diffused state.
Patent JP-S6253327-A (JP)
Title: Curable composition
Inventor: NISHIKUBO TATATOMI
IPC: C08G59/42
Filed: 1985-08-31
Abstract: PURPOSE:The titled composition, obtained by adding a specific ester to an epoxy resin in the presence or absence of a catalyst, capable of preventing the deterioration in electrical characteristics, having improved mechanical strength and suitable for particularly coating materials, adhesives, printed base boards, molding materials, etc. CONSTITUTION:A curable composition obtained by adding one or more of esters of polyfunctional carboxylic acids with phenols, hydroxy group- or mercapto group-containing compounds selected from phenols, naphthols and heterocyclic compounds having N, O and/or S atoms or esters of benzoic acid with hydroxy group- or mercapto group-containing compounds selected from aromatic hydroxy compounds, aromatic sulfur compounds, hydroquinone, polyhydric alcohols, phenolic resins and polyvinylphenols to an epoxy resin in the presence or absence of a catalyst.
Patent JP-H0239765-A (JP)
Title: Both-face original transmitting system for facsimile equipment
Inventor: TANIGUCHI HIROKO
IPC: H04N1/00
Filed: 1988-07-29
Abstract: PURPOSE:To transmits a both-face original as a single face original as it is by pinching an original paper with an original reader, simultaneously reading the both surfaces of the original paper, and judging whether or not data exist on the rear surface. CONSTITUTION:A both-face original reader consists of an original reader 1 to read the front surface of the original paper, and an original reader 2 to read the rear surface of the original paper, and they pinches an original paper 3. As soon as the both-face original is read, the transmission of the front surface original data is started. Simultaneously, the original data on the rear surface are transferred to a memory. When the transmission of the front surface is completed, since the transfer of the rear surface original data is simultaneously completed, the memory is checked at such a time, and whether or not the rear surface original data exist is checked. When the rear surface original data exist, the rear surface original data are fetched from the memory, and transmitted.
Patent JP-S6168229-A (JP)
Title: Method for bonding rubber
Inventor: NISHINO YOSHINORI
IPC: B29C37/00
Filed: 1984-09-12
Abstract: PURPOSE:To strongly integrate a valve or cylinder body and sealing rubber, by bonding both of them through a fiber reinforced resin body, which is formed so as to expose fibers to both surfaces thereof, by an adhesive. CONSTITUTION:Sealing rubber 7 is laminated to one surface side of a fiber reinforced resin body 3 having fibers 2a, 2b exposed to both surfaces thereof to perform molding while the bonding surface 8A of a metal matrix 8 of a valve or cylinder main body to be adhered is roughened by sanding and the other surface side of the previous fiber reinforced resin body 3 is adhered to said bonding surface 8 by using an adhesive 9. Because the fibers 2a, 2b exposed to the surface of the fiber reinforced resin body is enters the rubber 7 and recessed part of the bonding surface 8A, the valve or cylinder main body and the sealing rubber are strongly integrated with each other.
Patent JP-S6436634-A (JP)
Title: Polyolefin composition
Inventor: YAGI MASAKI
IPC: C08K5/52
Filed: 1987-07-30
Abstract: PURPOSE:To obtain the titled composition improved in thermal stability, light resistance and tint, by incorporating each specific phenol compound and organic phosphite compound in a catalyst residue-contg. polyolefin prepared using a Ziegler type catalyst. CONSTITUTION:The objective composition can be obtained by incorporating 100pts.wt. of a catalyst residue-contg. polyolefin prepared using a Ziegler type catalyst with (A) 0.005-1pt.wt. of a phenol compound of formula I (R is mono- - tetrahydric alcohol residue; R1 is methyl or t-butyl, n is 1-4) (e.g. 3,5-di-t- butyl-4-hydroxy-phenyl propionic acid octadecyl ester) and (B) 0.05-1pt.wt. of an organic phosphite compound of formula II [R2 is alkyl, -COOR3 (R3 is alkyl, aryl, etc.), etc.] [e.g. bis(2,6-di-t-butyl-4-methylphenyl)pentaerythritol diphosphite].
Patent JP-H0239741-A (JP)
Title: Polarization diversity type optical heterodyne receiver
Inventor: YAMAZAKI SHUNTARO
IPC: H04B10/516
Filed: 1988-07-29
Abstract: PURPOSE:To decrease the correlation of the carrier of two intermediate frequency(IF) signals and to eliminate the cancellation at the time IF synchronization by dislocating the relative phase of two-branched local oscillating lights. CONSTITUTION:An FSK signal light 1 transmitted by an optical fiber, after it is polarized and separated by a first polarization beam splitter 2, is made incident on a first multiplexer 6 and a second multiplexer 7 respectively. After the local oscillating light emitted from a local oscillating light source 3 is 2- branched to 1:1 by a branching device 4, one side is made incident on the first multiplexer 6 after it is delayed by a delaying fiber 5 of length 5m and other side is made incident on the second multiplexer 7 directly. The output of an IF synthesizing circuit 12 is inputted to a frequency discriminator 13, the control signal for IF stabilization is outputted, and inputted to the local oscillating light source 3. Thus, without depending on the polarization of the signal light 1, IF is stabilized to a constant value.
Patent JP-S6250788-A (JP)
Inventor: NAKAZAWA EIJI
IPC: G01C22/00
Filed: 1985-08-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6436423-A (JP)
Title: Nozzle touching device
Inventor: WATANABE KIKUO
IPC: B29C45/17
Filed: 1987-08-01
Abstract: PURPOSE:To prevent a stationary mold from deforming due to intensity of nozzle touching force, by a method wherein a specific device mitigating the nozzle touching force at specific time is provided on a motor driven injection molding machine keeping the nozzle touching force by elastic force of a spring. CONSTITUTION:Nozzle touching force becomes sufficiently strong tp cope with resin injection pressure and dwell by elastic force of a spring 30 compressed strongly. When lock up is released, an injection molding cycle is decided to be in a lock up releasing section and a brake 32 is released after completion of an injection/dwell process, a motor 27 turns reversely and a ball nut 29 is moved reversely (right on a sketch). When a backward movement quantity L2 is attained, a dog 36 is detected by a switch S2, a rotation of the motor 27 is suspended and the brake 32 is actuated. A spring 30 is stretched by a length L2 from a compression length L1 and the nozzle touching force is mitigated. A molding cycle other than injection/dwell, for example, mold brake and measuring are performed and a deformation of a front mold 9 is prevented.
Patent JP-H0477289-A (JP)
Title: Fluorane compound
Inventor: TAKEDA AKIHIKO
IPC: B41M5/30
Filed: 1990-07-19
Abstract: PURPOSE:To enhance the oil solubility and developed color density of a color former by synthesizing 2,4'-n-butylanilino-3-methyl-6-N, N-di-n-butylaminofluorane. CONSTITUTION:2,4'-n-butylanilino-3-methyl-6-N, N-di-n-butylaminofluorane com pound is synthesized. In this case, for example, 0.10 mol of 2-hydroxy-4- dibutylaminobenzoyl benzoate is weighed to be mixed with 80ml of conc. Sulfu ric acid and 20ml of fuming sulfuric acid under stirring. Next, 0.10mol of 4- methoxy-2-methyl-4'-n-butyldiphenylamine is added to the resulting solution and the obtained reaction mixture is stirred at room temp. For 12 hr to be neutralized in an aqueous caustic soda solution cooled with ice and a reaction product is purified by silica gel chromatography. As a developing solvent, a chloroform/acetonitrile solvent mixture is used. By this method, the oil solubility and developed color density of a color former are enhanced.
Patent JP-S6081179-A (JP)
Title: Nitroethenylthiophene based compound
Inventor: SATONAKA HAJIME
IPC: A01N43/08
Filed: 1983-10-13
Abstract: NEW MATERIAL:A compound of the formula (X is lower alkyl, Cl, Br, I, lower alkoxyl, nitro, carboxyl, acetyl, etc.; nitroethenyl group is linked to the 2- or 3-position of the thiophene ring). EXAMPLE:3-Methyl-2-(2-nitroethenyl)thiophene. USE:An antifungal and antimicrobial agents. PREPARATION:2-Thiophene aldehyde having a substituent group (X) at the 3-, 4- or 5-position thereof or 3-thiophene aldehyde having the substituent group (X) at the 2-, 4- or 5-position thereof is reacted with nitromethane in the presence of an alkaline substance, e.g. NaOH or NaOCH3, in a solvent, e.g. methanol, dioxane or water, to afford the aimed compound of the formula.
Patent JP-H0476535-A (JP)
Title: Silver halide photographic sensitive material
Inventor: IWAGAKI MASARU
IPC: G03C1/14
Filed: 1990-07-18
Abstract: PURPOSE:To enhance color sensitized sensitivity and stability with the lapse of time by incorporating a specified color sensitized dye polymer. CONSTITUTION:The silver halide photographic sensitive material contains the sensitized dye represented by formulae I and II in which each of Z1 and Z2 is a nonmetallic atomic group necessary to form an a 5- or 6-membered optionally condensed nitrogen-containing hetero ring; each of R1 and R2 is an alkyl group; W is a methine group combined through J with a main polymer chain represented by -(A)a-(B1)b-(B2)c-; each of A, B1, and B2 is each of polymerized monomer units; J is a 4 - 15 C bonding group; a is 10 - 100mol%; each of b and c is 0 - 50mol%; each of L1 - L4 is a methine group; X is an ion for balancing an intramolecular electric charge; (n) is a number of ions for balancing it and (n) is 0 when an intramolecular salt is formed; and each of l1, l2, and (m) is 0 or 1.
Patent JP-H1033763-A (JP)
Title: Nail distance measuring method and device therefor
Inventor: ISHIZAKI SHIGEMICHI
IPC: A63F7/02
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To enable to measure a distance between nails in positions conventionally not measurable. SOLUTION: As a measurement piece 1' in a closed condition is inserted between a pair of nails P and P and, while its tip end part 1a" is made abut on a game board B, a lever of a measuring device part 1 is released to rotate the measurement piece 1' by a prescribed angle in left and right directions. At this time, since contact faces F and F of contact parts 1a' and 1b' equipped on the tip end of the measurement piece 1' swing as they are in contact with nails P and P, the nail distance can be measured by obtaining the distance between a pair of contact points of contact faces F and F and nails P and P.