baber/WOPTO huggingface dataset:
Patent JP-S6072408-A (JP)
Title: Control circuit of acoustic equipment
Inventor: SATOU SHIYUUJI
IPC: H03G1/02
Filed: 1983-09-29
Abstract: PURPOSE:To attain natural adjustment, to eliminate the need for providing a sound volume display section separately and to keep the adjusted sound volume position even if power is turned off by applying a signal from a signal generating circuit to an electronic volume and a system control circuit so as to control the operation of them. CONSTITUTION:When a safety switch 14 is turned on and switches 12a'-12e' are turned on with a remote control unit 8 mounted to a mounting section 7 of a headphone 4, since a control signal Sc having a level of V0-V4 is obtained respectively to a connecting point P of a tape recorder 1, the tape recorder 1 is brought into the modes, stop mode, reproducing mode, quick traversing mode, rewinding mode and review mode respectively by a system control circuit 19. Moreover, when the position of a slider of a variable resistor 13' of the remote control unit 8 is adjusted with the switches 12a'-12e' turned off, the control signal Sc whose level is changed as V5-+Vcc is obtained at the connecting point P of the tape recorder 1, the sound volume is controlled and adjusted to a prescribed value.
Patent JP-S5883032-A (JP)
Title: Epoxy resin prepreg
Inventor: MINAMIZAWA TAKESHI
IPC: B32B27/38
Filed: 1981-11-13
Abstract: PURPOSE:To provide a prepreg excellent in adhesion, and without imperfections on the surface of molds, by impregnating a reinforcement with a resin compsn. contg. a specific epoxy resin, a specific reaction product of an epoxy resin, 4,4'- diaminodiphenyl sulfone, and dicyandiamide and curing acclelerator thereof. CONSTITUTION:A reinforcement is impregnated with an epoxy resin compsn. contg. a novolac epoxy resin (A), an epoxy resin with at least one N,N-diglycidylamino group (B), a reaction product (C) of an epoxy resin with a liq. butadiene-acrylonitrile copolymer having carboxyl groups at the both terminals, 4,4'-diaminodiphenyl sulfone (D), and dicyandiamide and curing accelerator thereof (E). The proportion of the dicyandiamide in component (E) is pref. 0.1- 2.0pts.wt. based on 100pts.wt. components (A) and (B), and adhesion of the prepreg lowers greatly at elevated temp. when the proportion is deviated from this range.
Patent JP-S57105531-A (JP)
Title: Fuel injection controlling method for internal combustion engine
Inventor: TAKIMOTO TOSHIYUKI
IPC: F02D41/18
Filed: 1980-12-23
Abstract: PURPOSE: To minimize shock produced at the time of accelerating an engine, by controlling the time change of volumetric efficiency of the engine detected from the flow rate of intake air and the engine speed to be smaller than a prescribed value, and thereby preventing generation of rich spike at the time of rapid increase in the flow rate of intake air.  
     CONSTITUTION: An CPU34 derives the latest data representing engine speed N from a speed-signal producing circuit 32 and stores the same in a RAM48. At the same time, data representing the flow rate Q of intake air detected by an air-flow sensor 10 is also stored in the RAM48. Further, the CPU34 claculates the volumetric efficiency Q/N from the data, Q, N stored in the RAM48 and also calculates the time change of the volumetric efficiency. The time change of the volumetric efficiency is compared with a prescribed value, and the fuel injection rate is so controlled that the time change of the volumetric efficiency is smaller than the prescribed value. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000017535-A (JP)
Title: Shedding controller in loom
Inventor: ARIE KIYOSHI
IPC: D03C13/00
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a shedding controller in a loom more effectively preventable a weaving bar generating at a restarting of the loom by providing a starting pattern setting device and a pattern selector other than a stationary pattern setting device. SOLUTION: This shedding controller has a starting pattern setting device 13b setting a starting pattern Ksi, a stationary pattern setting device 13a setting a stationary pattern Kri and shedding pattern selector 14. The shedding pattern selector 14 selects the starting pattern Ksi from the starting pattern setting device 13b at a starting of a loom and selects the stationary pattern Kri from the stationary pattern setting device 13a after a prescribed time from the starting and a heddle frame 51 is driven.
Patent JP-H1124056-A (JP)
Title: Liquid crystal display device
Inventor: SASUGA MASUMI
IPC: G02F1/13357
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To display an image of high quality by preventing light leak in the metal frame SHD to a display surface side. SOLUTION: The liquid crystal display device is equipped with a liquid crystal display element PNL having a liquid crystal layer in the gap formed by sticking an upper transparent substrate SUB2 and a lower transparent substrate SUB1, having at least one side projected from the edge of the upper transparent substrate in the surface direction, on each other and a back light assembly BKL on the side of the lower substrate SUB1 and also has an effective display area formed in a plane inward behind the four sides of the upper substrate SUB2; and the end surface of the upper transparent substrate SUB2 is slanted so as to prevent reflected light of light made incident from the back light assembly BKL from being projected on the display surface side form the upper transparent substrate SUB2.
Patent JP-S6158980-A (JP)
Title: Rotary type fluid energy converter
Inventor: KITA YASUO
IPC: F04B1/053
Filed: 1984-08-29
Abstract: PURPOSE:To prevent a pintle from coming off a cylinder barrel to prevent the sealing ability between the barrel and the pintle from lowering, by providing a magnet to at least either one of the pintle or the cylinder. CONSTITUTION:A recess 15b is formed in the opening end face 15a of a cylinder barrel 15. A joint iron plate 45F is fitted in the recess 15b. An annular magnet 45 is disposed in a center recess formed in the joint iron plate 45F. Further, due to magnetic flux from this magnet 45, the cylinder barrel 15 is attracted to a pintle 14.
Patent JP-S6158524-A (JP)
Inventor: TSUJIMOTO YOSHIHARU
IPC: A01G1/00
Filed: 1984-08-30
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-H1119564-A (JP)
Title: Coating apparatus
Inventor: KISHIDA MASATAKA
IPC: B05C5/02
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To uniformly and certainly coat the surface of a web with a coating soln. by forming the coating edge of the coating lip part confronted with a non-coating lip part so that the vol. of a flow passage increases toward an ejection orifice. SOLUTION: A pair of lip parts 20, 22 are formed in a protruding shape with respect to a running web 1 and a flow passage 32 is formed between these lip parts 20, 22 and an ejecting orifice 34 is provided to the upper end thereof. In the vicinity of the ejecting orifice 34, the coating edge 36 of the coating lip part 22 confronted with the surface opposed to the non-coating lip part 20 is formed into a circular arc shape and a film forming surface 38 is formed almost in parallel to the running surface of the web 1 in continuation to the coating edge 36. At this time, since a non-coating edge 40 is linear and the coating edge 36 is formed into a circular arc shape, the vol. of the flow passage 32 increases toward the ejecting orifice 34. As a result, even if the viscosity of the coating soln. 2 is high, the coating soln. 2 can be smoothly applied to the web 1.
Patent JP-H0731613-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: ISHIZUKA YOSHIZOU
IPC: G01N29/22
Filed: 1993-07-22
Abstract: PURPOSE:To facilitate the setting of a focal length at a plurality of positions by arranging a circuit to generate a lump wave synchronous with the transmitting point of time, a resistance network section to generate a reference level and a comparator section which compares the lump wave with the reference level to output m signals to realize a transmission electronic focus. CONSTITUTION:A voltage VAB is supplied to a circular resistance network 120 with a node A selection circuit 121 and a node B selection circuit 122. An output SX is inputted into an arithmetic circuit 130 and compared with a voltage of VMD=VAB/2 to output an AX. The output is compared with a lump wave VLMP by means of a comparator 140 and inputted into a pulser 110 as trigger signal TX given a delay time corresponding to a voltage value aX of the AX. In the pulser 110, vibrators are selected in a plurality of continuous channels with a shift register to transmit an ultrasonic beam to a subject.
Patent JP-H0736204-A (JP)
Title: Electrophotographic photoreceptor
Inventor: TAKAHASHI AKIRA
IPC: G03G5/06
Filed: 1993-07-23
Abstract: PURPOSE:To provide an org. function separated laminate type photoreceptor less liable to a change of potential and maintaining stability even after continuous repeated use in various environments. CONSTITUTION:This photoreceptor contains an indole compd. represented by formula I and a benzidine compd. represented by formula II as electric charge transferring materials in the electric charge transferring layer and has <=0.3eV difference between the ionization potential of the electric charge generating layer and that of the electric charge transferring layer. In the formula I, each of R1 and R2 is H, alkyl, aralkyl, etc., and R3 is H, halogen, alkyl, etc. In the formula II, Z1 is H or alkyl and each of Z2 and Z3 is H, halogen or alkyl.
Patent JP-H0467955-A (JP)
Title: Impact dot print head for printer
Inventor: TANIDA TOSHIFUMI
IPC: B41J2/235
Filed: 1990-07-09
Abstract: PURPOSE:To reduce wear speed and extend the life of a print head by a method wherein at the middle of an operation transmitting element, a thermal conduction suppressing means to suppress thermal conduction from a wire driving means to an impact dot wire is provided. CONSTITUTION:For a print head, an impact dot printing mechanism is constituted of an armature 1 made of a magnetic material, an electromagnet 2 and an impact dot wire 3, etc. The armature 1 is formed in such a manner that a part 1a to confront with an iron core 2a protrudes in the approaching direction to the iron core 2a, and the width is gradually narrowed toward a wire contact part 1b at the tip. When the electromagnet 2 is connected with power, the armature 1 is drawn to the iron core 2a and shakes, and the wire 2 protrudes for a moment toward the printing part by being pressed by the armature 1, and the electromagnet 2 heats up by consuming electrical energy. The conduction of heat toward the wire contact part 1b through the armature 1 is suppressed, and temperature ascent at a wire base end 3a is eased. As the result, wear of a part-to-be-driven of the impact dot wire is drastically reduced, and the life of the print head can be extended.
Patent JP-S6242960-A (JP)
Title: Novel hydrazone derivative and drug containing same as active ingredient
Inventor: SHINOZAKI KATSUO
IPC: A61K31/4433
Filed: 1985-08-21
Abstract: NEW MATERIAL:A compound shown by the formula I [A is 4-thienylidene, 4-oxanilidene, 1-methyl-4-piperidinylidene, cyclopentylidene, etc.; R<1> is (chlorosubstituted)phthalazinyl and R<2> is H or R<1> is chlorophenyl and R<2> is methyl]. EXAMPLE:1-[2-(4-Thienylidene)hydrazino]phthalazine. USE:An anti-inflammatory drug and an antiallergic. Useful as a drug for preventing and remedying various inflammatory diseases such as rheumatism, arthritis, etc., and allergic diseases such as asthma, etc. PREPARATION:A compound shown by the formula A=0 is reacted with a compound shown by the formula II in the absence of a solvent or in the presence of an inert solvent to give a compound shown by the formula I.
Patent JP-S6339955-A (JP)
Title: Flame-retardant polyester composition
Inventor: KARASAWA HIROO
IPC: C08K5/3492
Filed: 1986-08-04
Abstract: PURPOSE:To provide the title compsn. which has excellent flame retardance, mechanical properties, heat resistance and stability in residence during molding and hardly emits gas, by blending an arom. polyester with a specified compd. a low-molecular halogenated epoxy compd. and an antimony compd. CONSTITUTION:A cyanuric ester compd. (B) of a halogenated bisphenol of formula I [wherein Ar<1>, Ar<2>, Ar<3> and Ar<4> are each a [halogen- or (halogenated) lower alkyl-substd.] monomvalent arom. group; Ar is a [(halogenated) lower alkyl-substed.] halogen-substd. bivalent arom. group; and n is a degree of polmn.], obtd. by reacting a cyanuric halide with a halogenated bisphenol, is mixed with a halogenated epoxy compd. (B) of formula II or III [wherein X is halogen; Y is a member selected from the group consisting of a (halogenated) lower alkylene, -SO2, etc.; u and v are each 1-4; n' is 0-10; n'' is 1-10; and Ar<5> is Ar<1>] in a weight ratio of 95-10/5-90 to obtain a mixture. 100 pts.wt. arom. polyester (A) is blended with 2-50 pts.wt. said mixture and 1-50 pts.wt. antimony compd. (D).
Patent JP-S5883302-A (JP)
Title: Readout gain control system for magnetic tape
Inventor: MORIYA KEIZOU
IPC: G11B20/18
Filed: 1981-11-13
Abstract: PURPOSE:To reduce frequency of reprocessing due to an error in reading by performing control so that a readout amplification gain is optimized at points other then a BOT marker position. CONSTITUTION:Data written on a magnetic tape 8 is sent to a writing and reading control part 5 through a readout part 7. This control part 5 optimized a readout amplification gain on the basis of the read information. At the same time, the control part 5 sends a data pattern to a read data control part 4. A microprogram control part 2 confirms the form of the data pattern to judge its normalcy, and reports it to a host device interface part 1, thus completing a pattern writing command. When the command is processed normally, a correct  readout amplification gain is set, so data on the magnetic tape is processed  with less data errors. Thus, the frequency of reprocessing due to errors in reading is decreased.
Patent JP-S5884211-A (JP)
Inventor: NAKAYAMA HIROSHI
IPC: B21K1/46
Filed: 1981-11-12
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-H1127128-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OYAMADA FUMIO
IPC: G01R31/26
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To prevent the operation of an entire system from being stopped beforehand by evaluating the deterioration of a characteristic of a semiconductor integrated circuit device while mounting it on a system and actually operating it. SOLUTION: A circuit for evaluation which has an element 4 that evaluates characteristic deterioration is formed together with a circuit 6 which performs the original processing in an integrated circuit device that is actually mounted on a system. Here, the stopping of an operation of an entire system is prevented beforehand by using the circuit for evaluation during an actual operation, detecting, for instance, change quantity of threshold voltage of a transistor due to a hot carrier (or the possibility of resistance increase and disconnection of aluminum wiring because of electro migration) and performing processing such as replacement to a semiconductor integrated circuit device which has high danger that an operation failure occurs before a failure occurs.
Patent JP-S6337441-A (JP)
Title: Expander
Inventor: NAKAI TAKESHI
IPC: G06F12/06
Filed: 1986-08-01
Abstract: PURPOSE:To use a card whose address is allocated in any place by providing an address conversion circuit and supplying an address, which is inherent to an expansion card and different from an address that a computer outputs, to the card. CONSTITUTION:The computer 1 specifies an address for the expansion card 3 through the address conversion circuit 2, inputs a corresponding data 311, and executes subsequent operations and controls. In that case the addresses 101-104 that the computer outputs are decided to coincide with the address 201-204 inherent to the expansion card. If not, an expansion card control signal 105 is outputted, and address 201-204 in an expansion card inherent address latch circuit 4 are outputted as expansion card use addresses 301-304 to the card 3 through an address selection circuit 5. Since the circuit 2 is provided in such a way, the expansion card inherent address previously written in the circuit 4 can be used as the address that the computer outputs Besides to that, the card 3 whose address is allocated in any place can be used.
Patent JP-S6072590-A (JP)
Inventor: NAGAI KUNIAKI
IPC: D06F33/02
Filed: 1983-09-29
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-S5972327-A (JP)
Title: Oil-pressure circuit for clamshell with expandible arm
Inventor: IKUTA MASAHARU
IPC: E02F3/39
Filed: 1982-10-19
Abstract: PURPOSE:To roll up a hose by operating an arm only by a method in which a circuit to shorten an arm having a clamshell bucket at its tip is branched, and an oil-pressure motor to roll up a hose and to operate the bucket is operated at the branched circuit. CONSTITUTION:When a switch valve 19 is switched from neutral position to right position by an operator and an expandible arm 2 is contracted, an oil- pressure cylinder 5 and he expandilbe arm 2 are contracted through a pipeline 20. In this case, working oil flows from a port P1 even into an oil-pressure motor 16 through a pipeline 24 with a check valve 23, the oil-pressue motor 16 turns in the direction of winding the hose, and the hoses 11 and 12 of the working cylinder 10 of a bucket 8 are rolled up, whereby preventing the loosening of the hoses. On the contrary, when the oil-pressure cylinder 5 and the expandible arm 2 extend, the oil-pressure motor 16 serves as a pump, oil is circulated in a close circuit of the pipeline 26 with an oil tank 27, the pipeline 28, the oil-pressure motor 16, the pipeline 24, and a relief valve 25, and the inertial rotation of the stoppage of the motor 16 is prevented by the valve 25.
Patent JP-2000015330-A (JP)
Title: Rubber sleeve for winding metallic strip and winding reel
Inventor: UCHIDA MITSUTOSHI
IPC: B21C47/28
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce the defective quality and to improve the product quality and the yield by constituting a rubber sleeve of an inner sleeve and an outer sleeve in the non-sticking state to the inner sleeve. SOLUTION: The rubber sleeve 4 is constituted of the inner layer sleeve 5 and the outer layer sleeve 6 in the non-sticking state to the inner sleeve. A metallic strip 1 can be wound with a reel 2 fitting this rubber sleeve 4. The thickness of the inner layer sleeve 5 and the thickness of the outer layer sleeve 6 can have the uniformity in the peripheral direction, respectively. Since the inner and the outer layer sleeves 5, 6 are in a non-sticking state, at the time of winding at the one winding, the outer layer sleeve 6 is extended in the peripheral direction with the pressing in the radial direction of the metallic strip 1 and the slack 8 is generated between the outer layer sleeve and the inner layer sleeve 5. The thickness of the outer layer sleeve 6 is 8-15 mm.  The recessed part 5-1 is arranged on the inner layer sleeve 5 and the deepest depth is 2.0-0.5 times the thickness of the metallic strip 1 and the width in the peripheral direction is 70-120 mm.
Patent JP-H0934889-A (JP)
Title: Address recognition processing system
Inventor: UEISHI HIROMOTO
IPC: G06F17/30
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To improve considerably a recognition rate in the case of recognizing an image of an address name by recognizing correctly a letter written by others or the like in the case of recognizing an image of the address name. SOLUTION: In the case of recognizing each character image obtained by reading an image of a document by an image scanner 4, while referencing a content of an address dictionary 5 in which prefecture names, city, town, village names, address names or the like are registered, each character image is processed for intelligence, the prefecture name, city, town, village name and address name forming an address name are recognized, and while referencing contents of a user dictionary 6 in which names of letters for each user are registered, the letter written by other party in succession to the address name is recognized and when there are characters disable of recognition, characters not recognized this time are learned as a pronoun,  based on the input content by the user with respect to characters not recognized by the recognition processing and registered automatically in the user dictionary.
Patent JP-H0816157-A (JP)
Title: Ligature for fixing reed to mouthpiece of wind instrument
Inventor: OSHITA HIDEO
IPC: G10D7/08
Filed: 1994-06-29
Abstract: PURPOSE:To improve the timbre and blowing feeling without making the timbre of the musical instrument dull by installing a flat plate, rod, or lump type resonance part, which is not stressed accompanying its fitting, nearby a part which touches the reed. CONSTITUTION:An annular part 4 which is shaped by rounding a beltlike flat plate and a support part which connects respective parts use flexible and thin materials, and the reed 2 is fixed to the mouthpiece 1 with a clamping screw 6 and parts 7 and 8 required for clamping. In this case, the fitting part of the resonance part 3 is provided nearby the reed 2. At this time, the resonance part 3 is not applied with any relative stress at the time of fitting to the mouthpiece 1. The material and shape of the resonance part 3 are not restricted as long as it comes into contact with none of other parts of the ligature, the mouthpiece 1, and the reed 2. Further, the material and shape are related directly with resonance characteristics, so they can be selected according to what blowing feeling and timbre a player likes.
Patent JP-H0351132-A (JP)
Title: Shortened ink mechanism
Inventor: HAINTSU KERAA
IPC: B41F31/00
Filed: 1990-07-12
Abstract: PURPOSE: To effect minute distribution of a prescribed ink layer on a form roller by providing a distribution roller so that it rotates in the opposite direction to the form roller and no gap is left between them and by making the peripheral velocity of the form roller 2-5 times higher than that of a film roller. CONSTITUTION: The peripheral velocity of a distribution roller 3 of which the circumference is smaller than that of a film roller 2 is 3-10 times lower than that of the film roller 2 and this distribution roller 3 is so provided that it rotates in the opposite direction to a form roller 5 of which the circumference is larger considerably than the circumference thereof and that almost no gap is left between them. The peripheral velocity of the form roller 5 is 2-5 times higher than that of the film roller 2. According to this constitution, the thickness of an ink layer can be determined only by offsetting a desired thickness of the ink layer on a printing material by regulation of an interval of distribution between the film roller 2 and the distribution roller 3.