baber/WOPTO huggingface dataset:
Patent JP-H07173162-A (JP)
Title: Indole derivative or its salt and heart disease treatment agent containing the derivative
Inventor: KYOTANI YOSHINORI
IPC: C07D491/048
Filed: 1994-10-18
Abstract: PURPOSE:To obtain a new indole derivative having positively inotropic action on cardiac muscle, antiarrhythmic action and vasodilating action and useful as an agent for the treatment of heart diseases such as cardiac insufficiency and arrhythmia. CONSTITUTION:This indole derivative is expressed by formula I (one of R<1> to R<4> is a lower alkyl or a lower alkenyl and the others each is H or a lower alkyl; R<5> and R<6> each is H, a halogen, etc.; R<7> is H, benzyl, etc.; R<8> and R<9> each is H, OH, etc.; A is group of formula II, III, etc.) or its salt, e.g. 2-(1- imidazolylmethyl)-2,3, 7,8-tetrahydro-5,8,8-trimethyl-6H-furo[2,3-e]indol-7-one. The compound can be produced e.g. by reacting an indole compound of formula IV with an allyl halide of formula V (X is a halogen), heating the obtained compound of formula VI to effect the Claisen rearrangement reaction and reacting the product with a halogenating agent such as N-bromosuccinimide.
Patent JP-H0779948-A (JP)
Title: Magnetic resonance imaging apparatus
Inventor: OKAMOTO KAZUYA
IPC: G01R33/36
Filed: 1993-09-14
Abstract: PURPOSE:To provide a magnetic resonance imaging apparatus which can image in a high S/N ratio a whole area which is desired to image in a high S/N ratio imaging method using a plurality of surface coils. CONSTITUTION:Either one of size, number, and arrangement of a plurality of surface coils 9 is determined by means for obtaining an SNR (signal-to-noise ratio) distribution of at least a desired area to be imaged. According to the method, in case of arranging the surface coils 9 so as to isotropically surround a subject 5, the coil width is reduced so that there are spaces between adjacent coils and an influence due to a coupling between the coils is eliminated just by reducing a Q value of coil without using means for eliminating an interaction even between the adjacent coils.
Patent JP-H0586913-A (JP)
Title: Intake system of engine
Inventor: SASAKI JUNZO
IPC: F02B29/00
Filed: 1991-09-30
Abstract: PURPOSE:To provide an intake system for an engine with a supercharger provided with a variable valve timing mechanism and a variable intake mechanism, for effectively preventing knocking at the time of quick acceleration from a low rotational and low load region, and for improving acceleration responsiveness. CONSTITUTION:An opening valve overlap of an intake device A of an engine E with a supercharger, provided with a hydraulic variable valve timing mechanism 21, a P port 4 for constantly feeding air to a combustion chamber, and with an S port 5 provided with an opening and closing valve 39, is made small in a low load and low rotation region, and is made large in the other regions, while the opening and closing valve 39 is closed in a low rotation region, and is opened in the other regions. A control means (control unit 23) is also provided, by which the opening and closing valve 39 is forcibly opened for a fixed period at the time of quick acceleration from a condition where the opening valve overlap is small.
Patent JP-2001072947-A (JP)
Title: Dicing pressure-sensitive adhesive sheet
Inventor: YAMAMOTO MASASHI
IPC: C09J7/24
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide dicing pressure-sensitive adhesive sheets capable of preventing the occurrence of threadlike waste on dicing without suffering from a reduction in the quality level of a product and a disadvantage from a cost standpoint. SOLUTION: A dicing pressure-sensitive adhesive sheet 1 has, on a substrate film 11, a pressure-sensitive adhesive layer 12 for affixing a substance to be cut, and the substrate film has a monolayered or multilayered structure and, simultaneously, at least the layer in the substrate film which is brought into contact with the pressure-sensitive adhesive layer is constituted by a semi- compatible or non-compatible polymer blend of at least two types of polymers. At least one type of the polymers constituting the polymer blend is a high crystallinity olefin based resin having a degree of crystallinity of not less than 40% and, at the same time, the ratio of the polymer in the polymer blend can be 1 to 50 wt.%.  Further, at least one type of the polymers constituting the polymer blend is a low crystallinity olefin based polymer having a degree of crystallinity of less than 40% and, at the same time, the ratio of the polymer in the polymer blend can be 50-99 wt.%.
Patent JP-H1198215-A (JP)
Title: Serial transmission method
Inventor: OHARA KOICHI
IPC: G05B19/05
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To reduce replacements of hardware sets by allowing a CPU in a communication equipment for executing communication software in compliance with the communication standards to make transmission/reception, making loaded drive circuits with different communication standards to be freely removable, and allowing the CPU to execute the communication software of the communication equipment standard corresponding to the loaded driver circuit, so as to allow a communication equipment to have provisions for plural kinds of the communication standards. SOLUTION: A CPU 12 incorporates plural communication software sets for serial transmission between electronic devices 8, 9, automatically sets a proper communication software among the software sets for conducting communication control. A serial communication I/F circuit 13 sends/receives a serial signal 4 to/from the electronic device 9. Driver circuits 6, 7 generate/receive a serial signal for serial transmission. The user loads the drive circuit 6 matched with a communication standard of the electronic device 9, the CPU 12 automatically sets the communication standards of the loaded driver circuit and sets and uses the communication software corresponding to the identification result.
Patent JP-H08118494-A (JP)
Title: Heat resistant plastic composition and sheet
Inventor: NABETA KENJI
IPC: C08L25/04
Filed: 1994-10-18
Abstract: PURPOSE: To obtain a sheet having heat resistance and excellent tensile elastic modulus and folding endurance by forming extrusion molded sheet by heat resistant plastic composition containing polyphenylene ether resin, polystyrene resin and elastomer component at specific ratio, and specifying the thickness and the physical properties of the sheet. CONSTITUTION: An extrusion molded sheet is formed by heat resistant plastic composition which contains (a) pts.wt. of polyphenylene ether resin, (b) pts.wt. of polystyrene resin and (c) pts.wt. of elastomer component, wherein (a), (b), (c) satisfy a+b=100, a:b=(20 to 90):(10 to 80), (a+b):c=100:(5 to 20). The thickness of the sheet is 0.1 to 1.5mm. The physical properties of the sheet have 100-200kg/m<2> of the numeric value of longitudinal tensile elastic modulus in accordance with JIS K 6732, and 1000 times or more of folding endurance in accordance with JIS P 8115. Thus, the sheet having excellent heat resistance, tensile elastic modulus and folding endurance is obtained.
Patent JP-S59172200-A (JP)
Inventor: JIEEMUSU ETSUCHI KURAIN
IPC: G06F11/10
Filed: 1983-12-29
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-H0595355-A (JP)
Title: Network monitor system
Inventor: NISHIDA TETSURO
IPC: G06F3/048
Filed: 1991-10-01
Abstract: PURPOSE:To automatically release undesired alarm display by allowing the user to select what kind of alarm display is to be implemented and identifying the alarm display confirmed by the user in terms of display. CONSTITUTION:An alarm and a detection condition or the like to be detected are registered as data 8 to an alarm registration device 7. A storage device 6 receives a message 4 from each device 2 of a network 3 and stores it. An alarm detection device 9 detects the occurrence of an alarm based on a message 4 and the data 8 stored in the storage device 6 and displays it onto a display device 11 through a display device 10. The detection device 9 detects also restoration from the alarm state and releases the alarm display in this case. The detection device 9 changes the display form of the alarm display when the confirmation of the alarm display is operated.
Patent JP-H1181151-A (JP)
Title: Elastic nonwoven fabric
Inventor: TANAKA YUTAKA
IPC: D04H3/009
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To enable the production of an elastic nonwoven fabric controlled in elasticity in a prescribed extent without changing a basic fiber tissue by printing a resin in a prescribed pattern on a nonwoven fabric comprising a polyurethane elastomer filaments. SOLUTION: This elastic nonwoven fabric reduced in the elasticity of printed portions is obtained by accumulating melt-blown polyurethane elastomer filaments on a net conveyer substantially without bundling the filaments, nipping the accumulated filaments with heated rollers or the like to thermally integrally fuse the laminated polyurethane elastomer filaments to each other at their contact points, and subsequently printing the formed highly elastic nonwoven fabric having a breaking elongation of >=200% and a 100% elongation recovery of >=85% with a resin for controlling the elasticity in at least one pattern selected from stripes such as vertical stripes, lateral stripes, right upward slant stripes and left upward slant stripes.
Patent JP-H1098767-A (JP)
Title: Digital cordless telephone device
Inventor: TAKAHASHI YOSHIKI
IPC: H04W88/06
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To reduce the man-hours for the development of a digital cordless telephone device by making it possible to develop respective radio parts for a public base station and master equipment in common. SOLUTION: When a radio part 1 is used as a public telephone station, 1st and 2nd local oscillators 19A and 19B are placed in operation, the base station allocates the outputs of the local oscillators 19A and 19B to respective time slots to have a time-division radio communication with respective cordless slave devices, and at this time, a control part 26 performs control so as to increase the amplification factor of an AGC amplifier 20 which amplifies transmission electric power. Further, when the radio part 1 is used as master equipment, the 2nd local oscillator 19B is turned off and the amplification factor of the said amplifier 20 is decreased. Consequently, the radio part becomes usable in common for the base station and master equipment and even when the public base station and master equipment have difference in transmission/ reception form, the both can be developed in common, so the man-hours for the development is reducible and the circuit boards are made common to constitute the device at low cost.
Patent JP-H04130786-A (JP)
Title: Semiconductor laser element and manufacture thereof
Inventor: SASAKI KAZUAKI
IPC: H01S5/02
Filed: 1990-09-21
Abstract: PURPOSE:To facilitate transfer of laser bars and to make it possible to grow a wide- forbidden band width layer on a cleavage surface with good controllability by a method wherein a semiconductive layer having a forbidden band width wider than that of an active layer is provided on the emitting edge face of a semiconductor laser and after the laser bars are fixed on jigs, they are introduced in a vapor growth chamber and the growth of the semiconductive layer is performed. CONSTITUTION:Laser bars 51 are formed by cleavage and thereafter, each laser bar is fixed on a jig 111 made of carbon. Each laser bar is fixed facing upward the laminated structure comprising a GaAlAs layer and an active layer of the laser bar 51. In such a way, the laser bars are fixed on a multitude of the jigs 111 and are introduced in a growth preparatory chamber of an MOCVD device. The bars are transferred by a vacuum suction tweezers 102 in every jig 111 and are put on a susceptor 104 in the growth chamber. The GaAlAs layer having a forbidden band width wider than that of the active layer is grown, but the positions of the jig and the laser bars are never changed by the turbulent flow of gas during the growth. Accordingly, the layer thickness of a wide-forbidden band width layer 53 is made thin into a thickness of 0.0002 to 3mum in the laser bars and between the laser bars and is evenly formed.
Patent JP-H03113286-A (JP)
Title: Dry control system for grain dryer
Inventor: MATSUI KUSUO
IPC: F26B17/14
Filed: 1989-09-27
Abstract: PURPOSE:To prevent combustion fuel loss of a burner in an upper stage by halting the operation of a burner in an upper stage under control when an upper stage-drying process fails to be full capacity with grains to be fed, ventilating the open air to the upper stage-drying process by an upper-stage exhauster, and drying the draft air, sucking and exhausting the open air. CONSTITUTION:When a feed volume sensor 13 in an upper-stage drying process chamber 4 fails to detect grains, it is detected that a very small volume of grains are fed to the drying process chamber 4, thus failing to feed the grains to capacity. This detection forces an upper-stage burner 15 to suspend its combustion under control. The grains flowing through the drying process chamber are exposed to the open air absorbed by an exhauster 22 so that they may be draft-dried. The grains through a lower stage-drying process chamber 5 are exposed to the hot air generated by a lower stage-burner 15 so that they may be hot air-dried.
Patent JP-H0746224-A (JP)
Title: Transmission system and receiver
Inventor: PIITAA UERUNAA HOOIMANSU
IPC: H04B10/61
Filed: 1993-10-08
Abstract: PURPOSE: To provide a transmission system and a receiver for a main signal and an auxiliary signal. CONSTITUTION: The transmission system includes a transmitter 2, a channel 4, and a receiver 6. The auxiliary signal is restored by a frequency control loop 8 which has a band width wider than that of the auxiliary signal. Restoration of the auxiliary signal in the frequency control loop 8 reduces complexity of the receiver. A series of digital signals are included in the auxiliary signal to be able to transmit additional information together with the main signal without making the transmission system considerably complex.
Patent JP-H03113386-A (JP)
Title: Water column resonance type transmitter receiver
Inventor: ISHIMURA HIROSHI
IPC: G01S7/52
Filed: 1989-09-28
Abstract: PURPOSE:To adjust the resonance frequency of a water column, to decrease selectivity, and to improve efficiency by providing a horn linked with the hollow passage of a vibrator so that the length of the water column can be adjusted, and varying the resonance frequency of the water column. CONSTITUTION:The cylindrical vibrator 2 is provided and an acoustic output is found from its vibration by utilizing the water column resonance. At this time, the vibrator 2 and part of a lead wire 5 connected thereto are molded with a sheath 1, and support plates 6 and 7 are provided at both its ends. Those support plates 6 and 7 are fitted with horns 10 and 11 linked with the hollow passage 2a of the vibrator 2. Screw parts 6b and 7b of the support plates 6 and 7 are engaged threadbly with screw holes 10a and 11a formed in the horns 10 and 11, whose positions can be adjusted in the lengthwise direction of the hollow passage (including 6a and 7a). For the purpose, the resonance frequency of the water column can be adjusted by varying the length of the hollow passage 2a (length of water column), and the horns 10 and 11 are installed to increase the radiation resistance and decrease the selectivity.
Patent JP-H0558017-A (JP)
Title: Recording device
Inventor: OYAMAGUCHI AKIRA
IPC: B41M5/00
Filed: 1991-09-03
Abstract: PURPOSE:To obtain a duplicate image of high quality stably by a method wherein when a clockwise angle of the tangential vector with respect to the gravity vector is taken as theta, and at least one angle at the latent image forming part and developing part is constituted to be 0<theta<270 deg.. CONSTITUTION:A recording medium rotates in the direction shown by arrow, and in response to an image signal, the heat of a thermal head 2 is transmitted to the recording medium through a latent image forming liquid 3 to form a latent image 4. At a developing part II, a recording agent 6 in a developing roller 5 adheres to the latent image 4, and the latent image 4 is developed, and transferred on a body-to- be-transferred 7 by a transfer roller 8 at a transfer part III. After the transfer, development-transfer is repeated to the latent image 4 again. When a clockwise angle of the tangential vector with respect to the gravity vector clockwise is taken to be theta, one of the latent image forming part I or the developing part II is constituted to be in a range of 0<theta<270 deg.. For example, when the latent image forming part I is constituted to be at a position of theta=180 deg., gravity is added to the latent image forming liquid 3 in the opposite direction to the direction in which the recording body moves, and the latent image forming liquid 3 becomes hard to be dragged by the recording body.
Patent JP-S63105662-A (JP)
Title: Apparatus for continuous dehydration treatment of food
Inventor: IGARASHI SHIRO
IPC: A23L3/40
Filed: 1986-10-24
Abstract: PURPOSE:To enable continuous repetition of dehydration treatment, by using a treating food immersion tank filled with a dehydration liquid, a means concentrating said dehydration liquid, a means for cooling said dehydration liquid and a means for transporting the treating food passed through the immersion tank. CONSTITUTION:A dehydration liquid (e.g. concentrated aqueous solution of sucrose) is filled in an immersion tank 1 for a food to be treated, e.g. fish, meat, vegetable, fruit or their processed product, etc. The dehydration liquid in the immersion tank 1 is concentrated by a concentration means 5 and cooled by a cooling means 15. The treating food is transported with a transportation means 35 extended through the immersion tank 1. Consequently, the dehydration treatment can be continuously carried out repeatedly over a long period and a product having uniform dehydration degree can be produced. Furthermore, there is no degradation of food during the treatment and the dehydration liquid can be used over a long period without discarding.
Patent JP-S62112505-A (JP)
Inventor: HIRAI KOJI
IPC: D06M101/16
Filed: 1985-11-11
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-H08115278-A (JP)
Title: File delivery system
Inventor: HIGO KAZUYOSHI
IPC: G06F12/00
Filed: 1994-10-19
Abstract: PURPOSE: To provide the file delivery system where a file is delivered to respective file reception devices as terminals made intelligent without applying a heavy burden to the file transmission device which sends the file. CONSTITUTION: A transmission management table 45 which shows the transfer condition of files to be transferred to terminals 13M, etc., is provided in a general computer 11 which transmits files to these terminals. A session monitor mechanism 41 detects the time when communication with terminals is possible, and the transmission management table 45 is retrieved at this time to transmit untransmitted files to terminals by a transfer management mechanism 42. Thus, files are transferred with a high probability, and files are delivered more efficiently than conventional.
Patent JP-H1195725-A (JP)
Title: Liquid crystal display device drive method and its circuit
Inventor: ITO TAKAHIDE
IPC: G09G3/36
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent a prescribed pattern in a display pattern and a polarity switch pattern from existing at the pame time and to prevent the occurrence of a flicker by changing the polarity switch pattern of next one line when the prescribed pattern exists in the display pattern of one line. SOLUTION: Plural polarity switch patterns switching the polarity of a signal voltage applied to respective two-dimensionally arranged pixel electrodes of a liquid crystal panel are provided, the plural polarity switch patterns are switched at every line and display drive is performed. This circuit is provided with a detection means detecting whether or not a prescribed pattern exists in the display pattern of one line of the liquid crystal panel and a polarity switch revision means changing the switch of the polarity switch pattern in next one line when the prescribed pattern is detected. The pattern detection means consists of an OR circuit 36, an AND circuit 66, etc., and the polarity switch means consists of flip-flops 68, 70, a NOT circuit 71, AND circuits 72, 74, OR circuit 80, etc.
Patent JP-2000083770-A (JP)
Title: Transport and folding display box
Inventor: SHIBATA TAKESHI
IPC: A47F1/14
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a transport and folding display box, the display box state of which can be folded. SOLUTION: A side plate 1 is extended from both sides of a base plate 7 and a back plate 8 adjacent to each other at right angles, a top folding line to a diagonal line connecting the front angle of the side plate 1 and a back top angle is taken as a normal folding line 2, and a folding line 5 is formed by folding on a bottom folding line bisecting the back bottom angle of the side plate 1. The folding line 5 can be folded by extending the normal folding line 2, so that the display box state can be folded.
Patent JP-H1196464-A (JP)
Title: Store server multiplex control method in pos system and pos system
Inventor: KASAHARA HISAMITSU
IPC: G06Q20/24
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To distribute the loads of a store server, to evade operation stoppage even when the store server breaks down and to improve reliability. SOLUTION: The plural store servers 1-1-1-3 are provided and the respective functions of a sum-up function, a price management function and a credit function, etc., are shared by the plural store servers 1-1-1-3. When the broken-down store server is generated, a controller 2 distributes processings performed by the broken-down server to the other servers. Since the store servers are provided for the respective functions and the respective functions are distributed to the respective store servers, the respective processings are not concentrated on one store server and the loads are distributed. Also, even in the case that the store server breaks down, the other server performs the processing instead and the function is not stopped. Thus, the reliability of this system is improved.
Patent JP-H1192425-A (JP)
Title: Acrylate derivative and its production
Inventor: NAGANO HIDEAKI
IPC: C07C69/732
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative useful as a raw material for various kinds of coating materials, a monomer for crosslinking, a monomer or the like for resists by reacting specific oxyacrylic acid esters with a polybasic acid (anhydride). SOLUTION: (A) An oxyacrylic acid ester of formula I (R<1> is H or an organic residue; R<3> is an organic residue) (e.g. ethyl α-hydroxymethyl-acrylate) is reacted with (B) a polybasic acid (anhydride) (e.g. maleic anhydride) to provide the objective derivative of formula II (R<2> is an organic residue). A method or the like reacting, e.g. a component A with a component B in an amount of 0.01-5 mol based on 1 mol component A in the presence of a polymerization preventing agent (or polymerization inhibitor) (e.g. hydroquinonemonomethyl ether) and a molecular oxygen (e.g. air), preferably at 0-150 deg.C, more preferably at 30-120 deg.C is preferably adopted as the reaction method.