baber/WOPTO huggingface dataset:
Patent JP-H05321963-A (JP)
Title: Hydraulic drum brake
Inventor: OOHASHI RENTAROU
IPC: F16D66/02
Filed: 1992-05-22
Abstract: PURPOSE:To automatically detect the abrasion of a brake lining in an hydraulic drum brake when the abrasion of the brake lining reaches its limit. CONSTITUTION:A non-contact type abrasion detecting unit 16 composed of a magnetic substance 10, a magnet 15 end so forth is provided between the end of a wheel cylinder 1 and the end 14 of a brake shoe 4 of an air over hydraulic drum brake. When the abrasion of the lining 5 of brake shoe 4 reaches its limit, an electric circuit in the abrasion detecting unit 16 is closed by the displacement of the magnet 15 following expansion of the brake shoe 4, resulting in operation of an alarm device 13.
Patent JP-H107619-A (JP)
Title: Iodoacetates and antibacterial and antifungal agent containing the same as active ingredient
Inventor: SAKANAKA OSAMU
IPC: C07C69/63
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To obtain an antibacterial and antifungal agent containing a specific iodoacetate as an active ingredient, capable of simply and inexpensively producing, having excellent antibacterial and antifungal activities and useful as a fungicide used after applying a coating material for outside wall, etc., a fungicide for fungicidal paper, a textile processing agent, etc. SOLUTION: This antibacterial and antifungal agent contains a compound of the formula ICH2 COOR  R is a (substituted)cinnamyl, a (substituted)phenyl, a (substituted)benzyl, or a 2-[ (substituted)phenyl]ethyl}, preferably, cinnamyl iodoacetate, p-bromobenzyl iodoacetate or p methoxybenzyl iodoacetate as an active ingredient. In addition, the compound of the formula is obtained by reacting, e.g. a chloroacetyl chloride with the corresponding alcohol in an inert solvent in the presence of a base to afford a chloroacetyl ester and sub jecting the resultant compound to substitution reaction with a metal iodide in an inert solvent.
Patent JP-H0322980-A (JP)
Title: Production of tryptophanase
Inventor: TERASAWA MASATO
IPC: C12N1/20
Filed: 1989-06-20
Abstract: PURPOSE:To obtain the title enzyme economically in high yield by culturing Escherichia coli having tryptophanase promoter and tryptophanase structural gene using acetic acid or an acetate salt as a carbon source. CONSTITUTION:A microorganism in Escherichia coli having tryptophanase promoter and tryptophan structural gene which can be expressed by the promoter is cultured using only acetic acid or an acetate salt as a carbon source. The culture is conducted aerobically under agitation at 25 to 40 deg.C medium temperature at 5 to 9pH. The microorganism is preferably Escherichia coli ATCC 27325 or the like.
Patent JP-H10333520-A (JP)
Title: Image forming device
Inventor: KONISHI HIDEHISA
IPC: G03G15/08
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device to prevent a receiving port from being clogged with a waste toner, because this waste toner remains and solidifies in the vicinity of the receiving port. SOLUTION: This device is constituted so that a waste toner 48 removed from a photoreceptor drum by a removing mechanism is carried to a waste toner transferring part 1 and can be transferred to a toner recovering part (waste toner chamber) 39 positioned in a part higher than the photoreceptor drum by a circulating belt carrier (belt) 45 arranged in the waste toner transferring part 11. In such a case, the waste toner 48 from the removing mechanism is made so as to be carried to the waste toner carrying chamber 50 of the belt carrier 45, with a head.
Patent JP-S641412-A (JP)
Title: Covering-snow-proof and air-noise-proof rod
Inventor: INOUE TADASHI
IPC: H01B5/08
Filed: 1987-06-23
Abstract: PURPOSE: To enable both the effects of covering-snow-proofing air-noise-proofing to be enhanced, by winding up an aerial bare electric-wire, with the covering- snow-proof and air-noise-proof rod of covering-snow-proof sections and an air- noise-proof section which are jointed to spiral metallic wire material.  
     CONSTITUTION: A covering-snow-proof and air-noise-proof rod 2 is formed with integrated spiral metallic wire material having a spiral inner diameter which is slightly less than the outer diameter of a fitted aerial bare electric-wire 1. At both the end sections of an air-noise-proof section 22 having a relatively long spiral pitch, covering-snow-proof sections 21 having relatively short spiral pitches which are spiral and almost orthogonal to the twisted grooves 1A of the aerial hare electric-wire 1 are continuously arranged. The covering-snow- proof sections 21 warks so that covering snow sliding along the twisted grooves 1A may strike against the sections 21 to drop. Besides, by the air-noise-proof section 22, the generation of Karman's vortex street in the wake of the aerial bare electric-wire 1 is suppressed, and air noise is prevented from being generated. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S6313162-A (JP)
Title: Cassette loading driving mechanism
Inventor: YAMADA KIMICHIKA
IPC: G11B15/675
Filed: 1986-07-04
Abstract: PURPOSE:To prevent the application of an excess force to a driving motor by using a double gear and a torsion spring to branch driving force, moreover burdening the reaction force of the torsion spring on a fast winding post drawing spring. CONSTITUTION:Through first and second link gears 11 and 12 linked to a fast winding post driving plate 9, a fast winding post drawing gear 13 on the right side turns in the clockwise direction which is a releasing direction, a fast winding post block 15 on the right side turns to the fast winding direction by the energizing force of a fast winding post drawing spring 16 and a fast winding post 14 on the right side moves to the fast forwarding position. Moreover a fast winding gear 19 on the left side moves in a counterclockwise direction and a fast winding post block 21 on the left side turns to the fast winding position by the energizing force of a spring 22, so that a fast winding post 20 on the left side moves to the fast winding position. The action from the driving gear to the fast winding post drawing gears 13 and 19 is executed almost at the same time and the energizing force of the fast winding post drawing springs 16 and 22 acts to the rotating direction of the driving gear so as to load the reaction force of the torsion spring with the aid of the energizing force of the springs 16 and 22.
Patent JP-H026123-A (JP)
Title: Preparation of microlens array
Inventor: IGUCHI TOSHIYUKI
IPC: B29D11/00
Filed: 1988-06-24
Abstract: PURPOSE:To fine and thin an equi-multiple imaging element by a method wherein the surface of a precoating agent is coated with a photopolymerizing member, the photopolymerizing member is exposed to ultraviolet rays under a state in which a stamper member is contact-bonded from above the photopolymerizing member and cured, the stamper member is peeled and a microlens array is prepared. CONSTITUTION:A photo-resist 2 is applied onto a glass substrate 1, and the upper section of the photo-resist 2 is exposed, thus shaping an interference beam pattern 3 having desired pitches and profile. Ni sputtering 8 as sputtering is conducted onto the surface of a microlens array master 6 composed of the photo-resist 2, the surface is electroformed 9, a Ni stamper 10 as a stamper member is prepared, and the rear of the Ni stamper 10 is backed with an Al base 11. The upper section of a plastic substrate 11 as a substrate is coated with a precoating agent 12 and exposed by ultraviolet rays, and the surface of the precoating agent 12 is coated with a 2P resin 13 as a photopolymerizing material. The Ni stamper 10 is contact-bonded from the upper section of the 2P resin 13, UV exposure is performed under the state and the 2P resin 13 is cured, and the Ni stamper 10 is peeled, thus duplicating a microlens array 14.
Patent JP-H065500-A (JP)
Title: Exposure method, pattern data forming system used for it, pattern data forming method, mask, and aligner
Inventor: OKAMOTO YOSHIHIKO
IPC: H01J37/317
Filed: 1992-06-16
Abstract: PURPOSE:To obtain an exposure technique wherein selective pattern exposure of high reliability is enabled by a desired combination pattern of a repetition pattern and a non-repetition pattern, and the improvement of pattern data forming efficiency and the accurate examination of an aperture pattern are possible. CONSTITUTION:A pattern aligner uses an electron beam as the convergent beam, and transfers en bloc the repetition pattern and the non-repetition pattern of a plurality of figures like a semiconductor integrated circuit, which aligner consists of the following; an EB image drawing part 1 which controls the beam and irradiates a specimen, a control I/O part 2, an image drawing control part 3 and a data storing part 4. In the EB image drawing part 1, a semiconductor wafer 7 is mounted on a stage 8. On the path of an electron beam 10 from an electron beam source 9 to the stage 8, the following are arranged; a first mask 11, a blanking electrode 12, an electron lens 13, a first deflector 14, a second deflector 15, a second mask 16 and a third deflector 17.
Patent JP-H0321289-A (JP)
Title: Voice recognizing toy
Inventor: YOSHIDA KUNIO
IPC: G10L15/00
Filed: 1989-06-19
Abstract: PURPOSE:To realize a natural conversation for children by providing a motion control means for starting a particular motion on the basis of the judgment result of a judgment arithmetic means, and advancing the organization in such a manner to make a motion only against the voice of a particular person. CONSTITUTION:A voice signal 2 converted in a voice input part 1 undergoes the extraction of proper characteristics in a voice characteristic extracting part 3 and forms a characteristic signal 4. The characteristic signal 4 contains plural number (n) of characteristics, and forms one pattern vector in an n- dimensional pattern space determined by the characteristics of the input signal. The characteristic signal 4 is converted into a motion signal 6 in a learning control part 5. The learning control part 5 changes the internal signal processing parameter in the direction generating the motion signal to the characteristic of the voice. When the characteristic signal 4 of the voice is processed by use of a neural network, for example, as the learning control part 5, a toy advances its internal learning every time when a child talks thereto, gradually becomes experienced in the voice of the child, and makes a motion.
Patent JP-S643865-A (JP)
Title: Processing system for magnetic card data
Inventor: KOBAYASHI NORIO
IPC: G11B19/00
Filed: 1987-06-25
Abstract: PURPOSE:To reduce the occupation space of a device and to reduce the operation cost by rotating an eccentric rotary body which is provided in parallel to the magnetic stripe of a magnetic card and pressing and fixing the inserted magnetic card on the side of a magnetic head, and then moving the head. CONSTITUTION:The magnetic card 3 is held laterally to have the magnetic stripe 8 in parallel to a magnetic card reader, and the magnetic card 3 is inserted into an insertion slot until it strikes something. When a magnetic card detector 11 detects this insertion state, the eccentric rotary body 5 rotates as shown by an arrow B to press the magnetic card 3 against a magnetic read/ write head 7. Thus, the magnetic card 3 is fixed and the magnetic read/write head 7 scans on the magnetic stripe 6 of the magnetic card 3 to read data. The part of the magnetic cad 3 except the magnetic stripe 8 is exposed to the outside, so the depth of the occupation of the magnetic card reader may be small and the power consumption is also reduced.
Patent JP-S5279763-A (JP)
Title: Manufacture of color picture tube
Inventor: OKADA SHIGEKAZU
IPC: H01J29/18
Filed: 1975-12-26
Abstract: PURPOSE: To form a fluorescent screen by using light absorbing paint which will not coagulate even after sitrring for long time and which allows the re-use of the excess paint after use. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5678586-A (JP)
Title: Cultivation of bacterium belonging to genus thermus
Inventor: OOSHIMA YASUO
IPC: C12N1/20
Filed: 1979-12-03
Abstract: PURPOSE: To cultivate a becterium belonging to the genus Thermus in a combined medium comprising a glutamate as a carbon and a nitrogen sources.  
     CONSTITUTION: In cultivating a bacterium belonging to the genus Thermus, e.g., Thermus thermophilus, Thermus flavus, etc., in a combined medium, one comprising 0.1W5wt%, preferably 1W3wt% glutamate, especially sodium glumatmate as a carbon and nitrogen sources, and, if necessary, 0.5W5wt% maltose or sucrose is used as the carbon source. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08331275-A (JP)
Title: Information communication system
Inventor: YASUI OSAMU
IPC: H04M11/00
Filed: 1995-06-01
Abstract: PURPOSE: To economically operate the system by setting a communication schedule at master communication equipment based on the operating conditions by time zones of slave communication equipment. CONSTITUTION: Master communication equipment 10 respectively intermittently communicates information with plural pieces of slave communication equipment 11, 12... through a communication network 13. At the slave communication equipment 11, for example, a power source on/off detection part 114 holds the time of power source on/off in an operating history holding part 112 as operating history data while referring to a clock mechanism 113. When communication access is performed from the master communication equipment 10 to the slave communication equipment 11, corresponding to ordinary communication, the operating history data are sent to an operating history data holding part 104 of the master communication equipment 10.  An operating probability calculating part 105 calculates operating probability by dates, days of the week and time zones for each piece of slave communication equipment. In the case of communication access, a communication schedule preparing part 107 selects the time zone of high operating probability while referring to the operating probability by time zones and selects the time zone of a low communication tariff while referring to a time zone communication unit price holding part 107.
Patent JP-H1052596-A (JP)
Title: Washing machine
Inventor: NAKANO SHIGEHARU
IPC: D06F39/08
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To inject bathing water pumped up through a bathing water suction pump from the upside of a spinning tube into the spinning tub, to improve an economical effect and to improve a washing machine in productivity as well by making the water suction pump into self-supply type pump having an air/water separating chamber, and arranging that pump on a top cover. SOLUTION: On a top cover 1, a motor type automatic water suction pump 26 having the air/water separating chamber is provided for injecting the bathing water pumped up through a bathing water suction hose 27 from the upside of a spinning tub 8 into the spinning tub 8. Thus, in comparison with the case of installing the pump 26 lower, its rationalization can be attained by shortening the length of piping between the pump 26 and the opening part of the spinning tub 8 and shortening the arrangement of wiring between a controller 2 and the pump 26.  Then, when the motor type automatic water suction pump 26 is built in the top cover 1 while being sealed, the humidity resistance of the pump 26 is improved, the degradation of a motor for driving the pump with the passage of time is reduced as much as possible, the service life of the motor is prolonged and it is effective in noise reduction as well.
Patent JP-S5487754-A (JP)
Title: Production of hydroxypropylcellulose
Inventor: ONDA YOSHIROU
IPC: C08B11/08
Filed: 1977-12-26
Abstract: PURPOSE: The reaction of a specific cellulose with propylene oxide gives high-purity hydroxypropylcellulose in high yield.  
     CONSTITUTION: To a mixture consisting of 100 parts by wt of powdery cellulose with an average particle size of less than 0.2 mm and 20W300 parts of a hydrophilic organic solvent as isopropyl alcohol, tert.-butanol are sprayed a 5W30% aqeous  solution of an alkali metal hydroxide in an amount 0.2W1.0 mole per one glucose  unit in cellulose within 20 minutes - 2 hours and the reaction is effected below 20°C  to form alkali cellulose. Then the etherification with propylene oxide is conducted at 55W75°C for 5W10 hours and the reaction mixture is poured into hot water higher than 85°C, neutralized, geled, and purified. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08323325-A (JP)
Title: Different diameter granulator for mulled matter of incineration ashes
Inventor: KOIWA SABURO
IPC: B09B3/00
Filed: 1995-05-31
Abstract: PURPOSE: To assure smooth extrusion molding and to prevent fissures by forming die holes for executing granulation by extrusion from a planar die of plural kinds of different diameters and varying the taper angles of the nozzles and the ratios between the length of the nozzle cylinders and bores in correspondence to the respective die holes. CONSTITUTION: Mulled matter 10A is introduced to a die plate 31 side after the end of shearing and mulling and is extruded from the die holes 32, by which the mulled matter is molded to bar-shaped extrudates 10B. In such a case, the tapered nozzle parts 32a gradually reduced in diameter toward the outlet side are formed on the inlet side of the die holes 32 and the nozzle straight pipe parts 32b communicating with the outlet holes of the nozzle parts 32a are formed on the downstream side, respectively, on the inside surfaces of the nozzle cylinders 33 forming the die holes 32.  One or plurality selected from the taper angles α of the nozzles, the length LT of the nozzle cylinders and LT/DO are varied in correspondence to the respective die holes 32 of different diameters in a prescribed range and are so adjusted that the pass resistance of the mulled matter in the respective nozzle parts 32a is made coincident.
Patent JP-H054126-A (JP)
Title: Electric discharge cutting device
Inventor: MUROZUMI TAKETOSHI
IPC: B23H9/00
Filed: 1991-06-27
Abstract: PURPOSE:To enhance grounding of an object to be cut, prevent bending, perform electric discharge machining in good condition at all times, and shorten the time of discharge machining. CONSTITUTION:No.1 and No.2 fixing member 12, 13 to nip a long stretching object to be cut 2 are furnished at the body 14 of a cutting device concerned, where are also furnished No.1 and No.2 piston 15, 16 which press and grasp the nipped object 2 in such an arrangement that they are confronting the two fixing members 12, 13, respectively. Further a servo motor 7 is installed on the device body 14, and an electrode 8 electrically contacting the object 2 through an insulation 19 is connected with the rotary shaft of this servo motor 7. A power cable 18 is connected to feed current to this electrode 8.
Patent JP-H0823244-A (JP)
Title: Signal transmitter
Inventor: KATAGIRI SHINICHIRO
IPC: H03F3/38
Filed: 1994-07-08
Abstract: PURPOSE:To perform high-accuracy signal transmission by mutually electrically insulating input and output terminals with an isolator, outputting an input signal after converting its signal level, and negatively feeding it back to the inverted input of a differential amplifier with a feedback circuit. CONSTITUTION:When the conversion efficiency of a photocoupler PC 9 is dispersed and deviation DELTAV exists in a signal Vout, the dispersion of conversion efficiency in the case of photoelectric conversion at a photodiode 21 of a PC 20 is absorbed by a differential amplifier 15 to be negatively fed back and connected. On the other hand, the output signal Vout containing the deviation DELTAV is converted to a signal V4 by the PC 20 and inputted to a differential amplifier 3. At the amplifier 3, a transmission signal Vin is superimposed on the signal V4, which contains the deviation 4V, inputted to an inverted input part 5 and a signal V1 is outputted. Thus, the signal Vout from the PC 9 is converged into a signal converted by the PC 9 without dispersing the transfer signal Vin. As a result, the dispersion of conversion efficiency at the PC 9 can be absorbed inside a device 1, and the high-accuracy signal transmission is enabled.
Patent JP-H0447068-A (JP)
Title: Permeable canvas stretching simple form
Inventor: MUTA ARIHIRO
IPC: E04G9/10
Filed: 1990-06-14
Abstract: PURPOSE:To lower the side pressure of concrete by stretching permeable canvas made of synthetic fibers on the single surface or both of the front and back surfaces of a net shaped body which is formed in such a way that reinforcing bars are intersected crosswise. CONSTITUTION:Reinforcing bars 1 are intersected crosswise while each intersection 2 of them is welded together, so that a net shaped body 3 is thereby formed, and permeable canvas 4 made of synthetic fibers in then stretched on the front and back surfaces of the net shaped body 3. The woof of the canvas 4 made of synthetic fibers is made up out of roughly 50 to 150 pieces of monofilament which is roughly 65 to 75 denier, so that plain weave fabric is thereby formed. In the second place, excess water 6 contained in concrete 5 placed is drained through the canvas 4 made of synthetic fibers, so that the side pressure P of concrete 5 is lowered to a great extent. This constitution, can thereby enhance the accuracy of a skeleton.
Patent JP-H0667317-A (JP)
Title: Automatic mount carrying device for reversal printing
Inventor: MISE TAKASHI
IPC: G03B27/32
Filed: 1992-06-16
Abstract: PURPOSE:To simplify a mechanism by straightly carrying a reversal film mount from the magazine of a feeding part to the magazine of a storing part in a reversal printing. CONSTITUTION:The feeding part 2 is arranged on one side of a printing part 1 and the storing part 3 is arranged on another side, and the device is provided with a pusher 7 for straightly carrying the mount 8 stored in the magazine 5 of the feeding part 2 to the printing part 1, and carrying the mount 8 from the printing part 1 to the magazine 4 of the storing part 3 when a printing operation is ended, and thereafter coming back to be feeding part 2.
Patent JP-S5857182-A (JP)
Inventor: KAMEI FUMIO
IPC: G09G3/36
Filed: 1981-09-30
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-H05236476-A (JP)
Title: Video interphone
Inventor: FURUKAWA SATOSHI
IPC: H04N7/18
Filed: 1991-06-28
Abstract: PURPOSE:To quickly find the figure of a visitor or the like. CONSTITUTION:The voice of the visitor or the like is gathered by plural microphones 13 and 14 of a slave device l, and an sound signal is inputted to a master unit 2 through a transmission line 3, and it is outputted as a voice from the master device 2 through speakers 26 and 27 provided on microphones 13 and 14 correspondingly in 1:1. A user detects the direction of the position of the visitor or the like by the loudness of the voice outputted from each of speakers 26 and 27 and moves the visual field of an image pickup means 11 of the slave device 1 toward the visitor or the like by a visual field control means 28.
Patent JP-S6313566-A (JP)
Title: Facsimile equipment
Inventor: KUNEGUCHI EIJI
IPC: H04N1/00
Filed: 1986-07-04
Abstract: PURPOSE:To prevent the inclusion of foreign matters into an equipment housing as much as possible by supporting pivotally and slantingly an original platen by the equipment housing and bringing down the original platen to allow the original platen to cover an original supply inlet. CONSTITUTION:A guide plate 5 whose lateral cross section is nearly U shape is provided upright from the inside of the housing 2 while facing the original supply inlet 4. Base ends 8a, 8b of side plates 8, 8 in the original platen 6 and tips 9a, 9a of side plates 9, 9 in the guide plate 5 are connected by pins 10, 10 and the original platen 6 is turned around the pins 10, 10. When the sending of an original is finished, the original platen 6 is brought down, the upper part of the original platen 4 is covered by the guide plate 9, a main plate 7 and the side plates 8, 8 of the original platen 6 and a wall plate 12 to prevent the inclusion of foreign matters from the original supply inlet 4.