baber/WOPTO huggingface dataset:
Patent JP-S5973562-A (JP)
Title: Novel n-nitroso compound
Inventor: YANNINGE RENNAATO KAARUSON
IPC: A61K31/445
Filed: 1983-09-16
Abstract: The invention concerns N-nitroso compounds having the general formula:   <IMAGE> (I)  wherein A is lower alkyl or halolower alkyl; B is hydrogen; lower alkenyl; lower alkynyl; 3-6 C cycloalkyl; -RSO2NR3R4, or lower alkyl optionally monosubstituted with lower alkoxy, or 3-6 C cycloalkyl; R is straight or branched 2-5 C alkylene, optionally monosubstituted with SO2NR3R4 or CONR3R4, said alkylene always containing at least two carbon atoms separating the nitrogen atom of the urea from any SO2NR1R2 or SO2NR3R4; R1 and R2 are the same or different and selected from hydrogen, 5-6 C cycloalkyl, lower alkoxy, phenyl, benzyl, and straight or branched 1-6 C alkyl, optionally monosubstituted with hydroxy, lower alkoxy, SO2NR3R4, or CONR3R4; R1 and R2 may also together form a 4-5 C alkylene; and R3 and R4 are the same or different and selected from hydrogen or lower alkyl, or R3 and R4 together are a 4-5 C alkylene, together with pharmaceutical compositions thereof; processes for their manufacture, and methods of treatment. The compounds of formula (I) have antitumor activity.
Patent JP-S6063240-A (JP)
Title: Highly adhesive copolymer composition
Inventor: NAGANO RIICHIROU
IPC: C08L33/02
Filed: 1983-09-19
Abstract: PURPOSE:To provide a composition of markedly improved adhesivity especially to polar material, comprising specific olefin/unsaturated carboxylic acid copolymer and specific elastomer which is dispersed in the form of fine particles throughout the composition. CONSTITUTION:The objective composition comprising (A) 99-50 (pref. 95- 70)pts.wt. of a copolymer derived from olefin and unsaturated carboxylic acid compound, with an intrinsic viscosity 0.5-10 (pref. 1.0-5)dl/g and degree of crystallinity >=20% (pref. >=30%) and (B) 1-50 (pref. 5-30)pts.wt. of an elastomer with an initial modulus <=100 (pref. <=80)kg/cm<2>, glass transition point Tg <=0 deg.C (pref. <=-20 deg.C) and weight-average molecular weight Mw >=400,000 (pref. >=500,000). Said elastomer is dispersed in the form of fine particles throughout the composition, said particles being 0.1-5mu (pref. 0.5-3mu) in average sphere-equivalent diameter.
Patent JP-H0336026-A (JP)
Title: Method for forming pneumatic tire
Inventor: OSAKABE YOSHIKANE
IPC: B29D30/58
Filed: 1989-07-04
Abstract: PURPOSE:To prevent a tire from wearing unevenly by a method wherein the direction of rotation of a sticking-together structure is changed at least once during the process ranging from the start to the finish of the pressing with free rolls on the surface of the tread of the tire. CONSTITUTION:A cloth belt 2 consists of four belt layers 2a - 2d, the cords of which extend in opposite directions with respect to the equator plane X-X of a tire between layers adjacent to each other. Under the state that a sticking- together structure consisting of the cloth belt and the like is rotatingly driven round the axis line O-O, a stitcher roll and respective free rolls 5 locating on both sides of the stitcher roll are abutted against the surface of a tread 3 so as to move the two free rolls apart from each other as the stitcher roll is held at the middle in the width of the tread 3. During the course, in which the respective free rolls 5 reach the side ends of the tread, the direction of rotation of the sticking-together structure 4 is changed at least once.
Patent JP-S6063110-A (JP)
Inventor: KOMINO TOUJI
IPC: B28D1/22
Filed: 1983-09-19
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-2000001079-A (JP)
Title: Clip
Inventor: NISHIKAWA MASAO
IPC: B42F1/02
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a clip having an excellent sandwiching force irrespective of the number of sheets or the like, which can be operated easily. SOLUTION: The clip comprises a base piece 1 and a retaining spring 2 mounted at the piece 1. The spring 2 has a retaining part 21, an engaging part 26 detachably connectible with a part 31 to be engaged formed along one side of the piece 1, and an operating part 23 for operating engaging and disengaging operations of the part 26 with and from the part 31. When the part 26 is engaged with the part 31 of the piece 1, the part 21 urges an upper surface of the piece 1 in a pressing state.
Patent JP-H0835697-A (JP)
Title: Mounting structure for dehumidifying and drying apparatus
Inventor: HASHIMOTO MASUMASA
IPC: F24F3/14
Filed: 1994-07-22
Abstract: PURPOSE:To easily install by a simple construction in not only a new-built residence but also an existing residence. CONSTITUTION:A mounting port 2 having sucking and diffusing functions is provided at the front surface of a case body 1, the air A in a room 100 introduced from the suction Port 3 of the mounting port 2 is passed through a humidifier 20 provided in the body 1 by a forcible circulating mechanism of a single blower 10 to absorb moisture, and then the air B is returned from an outlet 4 to the room 100. The dehumidifying and drying apparatus has a ventilating function of passing high-temperature air C through the humidifier 20 in which the moisture is absorbed to remove the moisture in the humidifier 20 and directly exhausting the air A in the room 100. The port 2 of the body 1 is mounted oppositely to the outdoor side in a ventilating opening frame 102 of the ventilation port opened to the room 100.
Patent JP-S6232063-A (JP)
Title: Printing apparatus
Inventor: HARA MITSUMASA
IPC: B41J11/06
Filed: 1985-08-02
Abstract: PURPOSE:To facilitate paper feed and the positional setting of additional printing, by fixing a slip to a flat platen by a fixing means and moving a printing head or the flat platen to the printing position detected by a detection means to perform printing. CONSTITUTION:A slip 2 is placed on a flat platen 3 and press frames 3-6 are pushed in against pressure pieces 3-7 each comprising an elastic member to fix the slip 2. The printing start position indicating levers 3-10, 3-11 of the flat platen 3 show the intersecting point of the arrows applied to the levers as a printing start position and slide on resistors 3-12, 3-13 and resistance values are different according to the slide positions. These resistance values are positionally confirmed by a confirmation part 3-14 to control the movement of an XY drive apparatus 3-3 or a printing head 1. Therefore, by moving the levers 3-10, 3-11 to a predetermined position by an operator, the slip 2 is carried to a printing start possible position. By this method, the additional recording of thin paper such as a copy of one's family register can be efficiently performed by simple constitution.
Patent JP-H05320560-A (JP)
Title: Solid drawing material composition
Inventor: KITO MITSUNORI
IPC: C09D13/00
Filed: 1992-05-20
Abstract: PURPOSE:To provide the subject composition composed of materials harmless to human body such as food additives, safely usable without causing damage to the body even if licked or eaten by kindergarten children or babies by mistake and capable of giving desired color density and tone. CONSTITUTION:The objective composition is produced by using exclusively materials recognized to be harmless to human body, e.g. colorants or excipients approved as food additives. Concretely, a red-colored solid drawing material composition is produced by using Food Red 3 aluminum lake and Food Red 40 aluminum lake as colorants, salad oil for food as a modifying diluent, beeswax and hardened tallow oil monoglyceride as excipients and di-alpha-tocopherol as an antioxidant, kneading the components under heating at 75-80 deg.C and forming the obtained mixture.
Patent JP-H09317259-A (JP)
Title: Fence belonging to transparent parapet
Inventor: KANEKO YOSHIAKI
IPC: E04H17/16
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve the productivity of a mainframe and reduce the total cost by making a fence lighter, which is additionally provided outside a transparent parapet. SOLUTION: Fences are provided at a certain space outside a transparent parapet 3 vertically provided at a certain height from a road surface, arranged in parallel at a higher position than the upper end of the parapet plate 3a of the transparent parapet 3 and supported by supporting columns. The fences 4 has thin plates 4A and thick plates 4B combined, located vertically downward at column-to-column spaces and vertically upward, respectively.
Patent JP-S6150119-A (JP)
Title: Driving circuit for liquid crystal display device
Inventor: ENDO HIDESUKE
IPC: G09G3/36
Filed: 1984-08-20
Abstract: PURPOSE:To raise the minimum driving frequency of a liquid crystal to prevent the variance of display by providing an exclusive OR circuit to which an output signal obtained by dividing the frequency of a latch signal and counting this divided signal and a liquid crystal driving waveform AC signal outputted from a control circuit are inputted. CONSTITUTION:The control circuit 2 controls the operation of a liquid crystal module 1. Segments-side driving circuits 4a and 4b output signal voltages to signal lines Y1-Yn of a liquid crystal panel 3, and a scan-side driving circuit 5 outputs selecting pulses to scan scanning lines X1-Xn of the panel 3 successively. A liquid crystal power supply driving circuit 6 supplies voltages which drive circuits 4a and 4b by the voltage averaging method, and turn-on/off information signals of all picture elements are inputted to terminals D1 and D2. A counter circuit 10 which counts a latch signal CL1 from a timing generating circuit 7 and an exclusive OR circuit 11 to which the output of the circuit 10 and a liquid crystal driving waveform AC signal M are inputted are provided between the module 1 and the circuit 2, and the minimum driving frequency is raised to prevent the variance of display.
Patent JP-H0191859-A (JP)
Title: Condom applicator
Inventor: PIITAA RESURII SUTEA
IPC: A61F6/04
Filed: 1988-07-08
Abstract: PURPOSE: To obtain an assembly of a condom and an applicator by bringing a preventive condom for the male into tight contact with the inside wall surface of the applicator under vacuum suction. CONSTITUTION: The rim 42 of a condom is wound around the rim 24 of the applicator. The substantially airtight connection is obtd. by the firm gripping of the condom 42 around the free end 16 of the applicator 10. A conduit is then mounted at the tube 20 and a negative pressure opposing the atm. pressure or the ambient pressure is generated. The condom is elongated by this negative pressure and is brought into tight contact with the inside wall surface 32 of the applicator 10. The tube 20 is thereafter clamped and closed. As a result, the condom is held adhered to the inside wall surface 32 of the applicator without detaching therefrom even if the negative pressure is released. The condom is sent in this state for transportation and distribution and is sold in this state.
Patent JP-S5961423-A (JP)
Inventor: KAWAGUCHI JIYUNICHI
IPC: H02H3/05
Filed: 1982-09-30
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-2001003880-A (JP)
Title: Scroll compressor
Inventor: ARAKI MAKOTO
IPC: F04C18/02
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a scroll compressor allowing a turning scroll to be pressed to a fixed scroll with uniform optimum force regardless of a high pressure or low pressure of a motor chamber in the case of the compressor with the low-high pressure selectable motor chamber. SOLUTION: The back face of an end plate of a turning scroll is partitioned into an annular outer back pressure chamber and inner back pressure chamber. A first passage 17b is provided to communicate the outer back pressure chamber with an intermediate part of a compression chamber to communicate the outer back pressure chamber with an intake chamber, and a second passage 17c is provided to orthogonally communicate the first passage 17b and a motor chamber. A movable selector plate 18 for selecting either a large chamber hole 18a or a small diameter hole 18b is provided in the second passage 17c, and one end of the selector plate 18 is provided with a first elastic member 19a for moving the selector plate 18 by resilience.  A valve 20 for opening/closing the large diameter hole 18a or small diameter hole 18b, and a second elastic member 19b for moving the valve 20 by reislience, are provided in the first passage 17b.
Patent JP-H0724746-A (JP)
Title: Clutch mechanism and screwing driver using said mechanism and screwing device
Inventor: NAGASHIMA SHINICHI
IPC: B25B21/00
Filed: 1993-07-13
Abstract: PURPOSE:To provide a pneumatic clutch mechanism whose size and weight are attempted to be reduced and by which output torque with high accuracy can be obtained. CONSTITUTION:This mechanism is constituted so that power can be connected/ disconnected by a torque value in proportion to a supplied air pressure by supplying a compressed air having arbitary pressure from outside to a cylindrical piston 17 in cylindrical cylinders 10a, 10b arrange inside a clutch mechanism 10. Thereby, output torque in proportion to the supplied air pressure is obtained with a high accuracy and the mechanism can be reduced in its size and weight the application to a screwing driver, etc., becomes effective.
Patent JP-S6415987-A (JP)
Title: Photocoupler
Inventor: FUJIOKA HIROSHI
IPC: H01L31/12
Filed: 1987-07-09
Abstract: PURPOSE:To enable the highly accurate alignment, and facilitate the high density integration, by constituting an optical isolator type photocoupler wherein a light emitting diode composed of amorphous silicon carbide is stacked on a photo transistor via a transparent insulating film. CONSTITUTION:Since a phototransistor 10 part is identical to a bipolar silicon transistor, it can be completed by defining the respective regions of collector, base and emitter, and forming the respective electrodes 2E, 3E and 4E. Instead of coating with an insulative cover film, a transparent resin film 20, which transmits a light, is stuck, and silicon resin, e.g., is used for the above resin film 20. In order to form a light emitting diode 30 part, an ITO film 31 is stuck by sputtering method, and then an amorphous carbide film is grown by plasma vapor growth method, wherein a substrate is heated at 180 deg.C, reaction gas is introduced at a reduced pressure degree of about 0.4 Torr, and high frequency electric power of 0.1watt/cm<2> is applied for the growth.
Patent JP-S6417128-A (JP)
Title: Dynamic arrangement system for domain area of virtual computer
Inventor: OMURA YUKIYOSHI
IPC: G06F9/46
Filed: 1987-07-10
Abstract: PURPOSE:To realize the continuation of the processing of a virtual computer which so far used an area including a memory error, by rearranging the information stored said area including the memory area into an idle area of a relevant memory. CONSTITUTION:When an error occurs in an area 31 of a main memory working in an operating system OS1, the operations of a CPU and an input/output device 8 which are used by the OS1 are stopped by a control program CP. Then the contents of the OS1 stored in the area 31 are moved to an idle area 4. Furthermore the registers (ABR and ALR) holding the value to check the propriety of the address value of the main memory when an access is given to this memory and a register (AMR) holding the value to check the propriety of the address value when a channel gives an access to the main memory are converted into the address values of the area 4. Then the OS1 is restored to its normal operation.
Patent JP-H1016514-A (JP)
Title: Studless pneumatic tire
Inventor: SHINOHARA KAZUAKI
IPC: B60C11/04
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a stud-less tire free from deterioration of the on-snow performance and excellent in the on-ice performance. SOLUTION: A wide groove 1 in the circumferential direction at the center having the groove width of 3 to 25% the tread width TW is arranged in a center part, a pair of right and left circumferential ribs 4 which are continuously extended in the circumferential direction of a tire and has the rib width of 2.5 to 15% the tread width are arranged adjacent to each other in the right-to-left direction, a large number of sipings 6 extending in the inclined direction relative to the circumferential direction are arranged in the circumferential direction with approximately equal intervals, a pair of right and left circumferential narrow grooves 2 are arranged adjacent to the circumferential ribs axially on the outer side of the tire,  a pair of block rows extending in the circumferential direction of the tire are arranged adjacent to the outer side of the circumferential narrow grooves in the axial direction of the tire, transverse grooves 7 forming the block are extended in an inclined direction at the angle of 45 to 85 deg. relative to the circumferential direction, and a pair of right and left circumferential grooves 3 which are continuously extended straight or approximately straight in the circumferential direction are arranged between the block rows and the tread end.
Patent JP-H1019595-A (JP)
Title: Driving supporting apparatus
Inventor: MAKINO YASUSHI
IPC: G09B29/10
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To perform stable driving at a continuous curve. SOLUTION: When there is a curve within distance L in front, the next straight line of distance L is searched (S12, 13). A curve of the minimum curvature being in that interval is detected (S14), and the limit car speed being an appropriate approaching speed to this curve is found. On the basis of this limit car speed an appropriate car speed from a present position to a curve approaching position is found. And deceleration control is performed (S17, 18), if the car speed at the time of running becomes the limit car speed or more.
Patent JP-S5874288-A (JP)
Title: Seam resistance welding method
Inventor: ISHIBASHI KAZUHISA
IPC: B23K11/24
Filed: 1981-10-30
Abstract: PURPOSE:To obtain satisfactory seam resistance weld zones stably by changing over an AC voltage source to a DC voltage source in the prescribed position of the voltage curve in the midway where the voltage of the AC voltage source drops thereby obtaining the welding AC current having flat peaks. CONSTITUTION:In seam resistance welding, the gate of an SCR16 is triggered and when an AC source voltage 10 attains a prescribed value V2 at the point (c) of the time in the midway where the voltage curve 11 of said voltage drops from a max. value (a) toward a zero value (b), sine wave AC voltage is applied to the primary side of a welding transformer 12. When the voltage of the AC voltage source exceeds the value (b) and arrives at the prescribed point (d) before the negative max. value a', an SCR26 is turned on to discharge a capacitor 28, the current of which is supplied to a primary coil 13. If an SCR22 is turned off at the point c' of the time when the voltage curve 11 exceeds the value a' and approaches to the -V2 in the midway toward the zero value b', an SCR17 turns off and specified current flows in the direction opposite from an arrow in the coil 13, whereby uniform temp. by resistance heating is obtained.
Patent JP-S5797267-A (JP)
Title: Optical scanning device
Inventor: ITOU NAOTOSHI
IPC: H04N1/113
Filed: 1980-12-08
Abstract: PURPOSE:To detect an accurate phase synchronizing signal and to achieve optical scanning with high accuracy, by compensating the amount of light of scanning light flux at a phase synchronizing period so as to keep said amount of light a constant value at all times independently of the amount of light at other  period such as picture period or the like. CONSTITUTION:A light flux from a light source 1 is incident to a rotating mirror 6 via an ultrasonic wave photo modulator 4 and scans an optical scanning plane 8. When a phase synchronism detector 9 provided at a phase synchronism period B of the optical scanning plane 8 detects a scanned light flux, a detection signal (b) is outputted and it is converted into a phase synchronizing signal (e), inputted to a mirror plane synchronism circuit 12, a mirror plane synchronizing signal g-i is formed and it is inputted to an AND gate 25-i of each plane light amount correction circuit 15 at phase synchronism period together with a phase synchronizing period signal (k) to turn on an analog switch 23-i. On the other hand, a signal (d) from a phase synchronism amplifier 10 is held and compared with a reference level at a level comparator 28, and the output O is inputted to a photo modulator drive circuit 5 via a switch 23-i.
Patent JP-H0463821-A (JP)
Title: Liquid thermosetting resin composition
Inventor: TAKAYAMA YUJI
IPC: C08L101/00
Filed: 1990-06-30
Abstract: PURPOSE:To increase cure rate, decerase the shrinkage by curing during molding, and facilitate molding operation by compounding a liq. resin comprising a vinyl ester and an alkyl (meth)acrylate with a specific thermoplastic high- molecular compd. CONSTITUTION:A bisphenol glycidyl ether, a polyphenol polyglycidyl ether, or a bisphenol epoxy resin is reacted with methacrylic acid in the presence of a catalyst in a solvent having no active hydrogen group to give a vinyl ester of formula I or II (wherein X and Y are each a divalent org. group; A is a group of formula III; B is a group of formula IV; R<1> and R<3> are each H or CH3; R<2> is 2-4C alkylene or a group of formula V; m is 0 or higher; and n is 1 or higher). 80-20wt.% said vinyl ester is mixed with 20-80wt.% alkyl (meth)acrylate (e.g. methyl methacrylate) to give a liq. resin 100 pts.wt. said liq. resin is compounded with 3-50 pts.wt. thermoplastic high-molecular compd. sol. or swellable in the alkyl (meth)acrylate, thereby giving the title compsn.
Patent JP-H0727857-A (JP)
Title: Radar equipment
Inventor: MITSUMOTO MASA
IPC: G01S13/53
Filed: 1993-07-13
Abstract: PURPOSE:To obtain a radar equipment which finds the Doppler frequency of a traveling target in an observation time longer than a sub-pulse width irrespective of the carrier frequency when the radar equipment uses FH(frequency hopping) signals. CONSTITUTION:In the radar equipment using FH signals, M pieces of band-pass filters 13a-13c and phase shifters 14a-14c discriminate received FH signals at a frequency near an intermediate frequency and M pieces of phase detectors 6a-6c convert the FH signals into complex sub-pulse video signals the phase of which is detected at intermediate frequency of sub-pulses. Frequency spectrum analyzers 15a-15c find the frequency spectra of the complex sub-pulse video signals. Since the condition for eliminating the unnecessary phase shifting amount of the frequency spectra is set and adders 16a-16c add the spectra to each other in the form of a discrete Fourier transformation, the Doppler frequency of a traveling target can be found in an observation time longer than a sub-pulse width.
Patent JP-S6417211-A (JP)
Title: Magnetic head
Inventor: OTSU MASAMITSU
IPC: G11B5/187
Filed: 1987-07-10
Abstract: PURPOSE:To equivalently increase a head tape relative speed by varying electromagnetically a head gap position, by providing plural pieces of magnetic shield thin films being superconductors, and also, formed by a strip shape, on the contact surface to a magnetic recording medium, and allowing a current exceeding a critical current of the superconductor to flow selectively to these thin films. CONSTITUTION:Plural pieces of magnetic shield thin films 5 consisting of superconductors are placed on the head core surface which comes into contact with a magnetic tape 8, one end of these magnetic shield thin film 5 is connected to a common electrode 6, and the other end is connected separately to an output terminal 7 of a current generating part 3 through a connecting line 4. Accordingly, a current is supplied to only the magnetic shield thin film 5 selected from the output terminal 7, only its thin film 5 is varied from a superconductive state to a normally conductive state and a magnetic shield effect due to a Meissner effect annihilates, and it becomes an effective gap equivalently. Also, by switching successively the current to the magnetic shield thin film 5, a position of the effective gap can be moved equivalently. In such a way, a head tape relative speed can be increased equivalently.