baber/WOPTO huggingface dataset:
Patent JP-S5668533-A (JP)
Title: Constant torque caulking device
Inventor: AISAKA SHIGERU
IPC: G04C23/06
Filed: 1979-11-06
Abstract: PURPOSE: To perform constant torque caulking of high reliability without any effect of variances etc. of products by caulking a shaft while detecting revolving torque with a DC motor.  
     CONSTITUTION: When a semifinished product is sent to the lower part of a press ram 10, the ram 10 is moved downward by the operation of an air cylinder 11, and a punch 28 fits to the upper part of a shaft 1. Next, a driving motor 16 is run to revolve a revolving shaft 19 which in turn causes an eccentric cam 20 to revolve, thus causing a block 22 to move downward against a spring 27. A punch 28 then presses the end of the shaft 1, whereby caulking is accomplished. In continuation to this operation, a revolving lever 34 turns to mesh a gear 36 with a gear 4. The gear 4 is revolved constantly by running a DC motor 35. Depending upon the degree of the punch 28, the rotating torque of the DC motor 35 changes and this change is converted to a change is current. While the torque occuring in the deformation of a Belleville spring 5 owing to the caulking of the semifinished product is being detected, the caulking is done and when the predetermined torque is reached, the revolution of the driving motor 16 is stopped by the electrode signal and the ram 10 is moved upward, and this completes the caulking of the product. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06165688-A (JP)
Title: Antigenic gene vaccine and its preparation
Inventor: ROI KAACHISU ZA SAADO
IPC: C12N1/00
Filed: 1993-05-24
Abstract: A vaccine for the immunization of a vertebrate comprising a non-pathogenic microbe that expresses a recombinant gene derived from an organism that is a pathogen of, or that produces an allergen of, said animal, where the gene codes for a gene product that is an antigen capable of being recognized by the immune system of the vertebrate and inducing antibody formation against the pathogen or allergen. The use of microbes of the nature described above to produce non-living vaccines comprising such gene products essentially in the absence of other antigenic material from the parent organism.
Patent JP-H08338205-A (JP)
Title: Combined cycle, electric power plant
Inventor: OKITA NOBUO
IPC: F01K23/10
Filed: 1995-06-12
Abstract: PURPOSE: To heighten the steam temperature of a steam turbine, practicing economy, by recovering a part of or the entire of exhaust heat from a gas turbine to generate cooling steam and introducing the cooling steam into a steam turbine. CONSTITUTION: A boiler 20 is prepared, which elevates through additional combustion the temperature of a part of steam generated in an exhaust heat recovery boiler 2. In addition, a pipe 14 is prepared, which introduces a part of steam generated in the exhaust heat recovery boiler 2 into a cooling part of a steam turbine 3, while a regulating valve 13 for regulating the quantity of the cooling steam is interposed in a path of the pipe 14.
Patent JP-2000335187-A (JP)
Title: Composite writing instrument
Inventor: KOBAYASHI SEIICHI
IPC: B43K24/18
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To feed an eraser in response to its wear by a simple operation by locking a barrel to a rear barrel at forwarding or retracting position so that the barrels are matched at the forwarding position to grasp an eraser at a locking protrusion and a hinge is exposed from a rear end of a rear barrel at the retracting position with the result that the barrel is expandable. SOLUTION: A barrel 38 has a bottom 38b, two split barrel portions 40 along an axially central direction substantially centrally rear. The portions 40 are coupled by thin hinges 39 so as to be openable and closable. Further, a plurality of stepwise eraser locking protrusions 40a are formed along the axially central direction at an inside of the cylinders 40. An eraser clamper 31 is locked movably at forwarding or retracting position to a rear axis in such a manner that a protrusion 38a is guided by and inserted into a groove 36 of a rear barrel 4 and engaged with a slit 32 by utilizing a deformation of an elastic piece. The clamper 37 is brought into contact with a stepped portion 35 at a rear end of the protrusion 38a at the retracting position to inhibit its removal and brought at the bottom 38b into contact with the stepped portion at the forwarding position.
Patent JP-H05187600-A (JP)
Title: Valve for liquefied gas bottle
Inventor: ARAN KURAIBU TOMUSETSUTO
IPC: F16K1/30
Filed: 1992-06-04
Abstract: PURPOSE: To render a valve securely closed, protected from dust etc., entering, and simple structured so as to be easily replaceable without disassembling in any circumstances. CONSTITUTION: A valve housing 1 is provided with a tubular top 3 which has a ringed rim 6 and provides an opening and passage to liquefied gas, and a valve plug 2 axially movable between the open and close position of the valve through the tubular top 3. The valve plug 2 is provided with a cylindrical side wall 7 extending toward upstream against a ringed base member 8. The base member 8 as a stop member is pressed to the rim at the valve close position. An elastic circular exit sealing member 9 is arranged adjacent to the rim 6, and an elastic circular connector sealing member 10 is placed between the exit sealing member 9 and an opening provided at the passage of the tubular top 3. The connector sealing member 10 leaves a narrow circular space against the cylindrical side wall of the valve plug 2.
Patent JP-H0816199-A (JP)
Title: Sound recording device
Inventor: ASAI TADASHI
IPC: G10L19/00
Filed: 1994-06-27
Abstract: PURPOSE:To conduct a high quality sound recording of digital voice signals for a long time. CONSTITUTION:Input voice signals are converted into gidital data in an A/D converter 12, coded by a coder 14 and stored in a voice memory 30. Then, the inputted signals are fed to a characteristic discrimination section 24 and the distinction of the sex of the speaker is made by checking the frequency characteristics of the data, for example, by discriminating the level of the voice signal of lower frequency. The discrimination result is supplied to a control section 26, which sets the sampling frequency of the converter 12 lower than that of a female when the speaker is discriminated to be a male. Since a male voice contains much lower frequency components, a lower sampling frequency does not adversely affect the tone quality. By conducting the above control, an efficient data compression is accomplished and a long time recording is performed while keeping the tone quality high.
Patent JP-H11338008-A (JP)
Title: Film unit with lens
Inventor: MIKAMI TAKESHI
IPC: G03C3/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To enable even an unexperienced person to surely fully open a protection cover and to prevent the protection cover from being deviated from an opening position at the time of photographing. SOLUTION: The protection cover 13 is provided on the front cover 19 of this film unit with a lens so as to freely slide between the opening position where a photographing lens is exposed and a closing position where the photographing lens is covered. The cover 13 is click-locked at the opening position by a click mechanism. The click-lock is performed after an engaging projection 39 provided on the cover 13 gets over an elastic click pawl 38 provided on the cover 19. As for the click mechanism, a load at the time of moving the cover 13 toward the closing position and releasing the click-locking thereof at the opening position is set heavier than a load at the time of moving the cover 13 toward the opening position and click-locking it at the opening position.
Patent JP-H08554-A (JP)
Title: Endoscope image pickup device
Inventor: OGASAWARA KOTARO
IPC: A61B1/06
Filed: 1994-06-27
Abstract: PURPOSE:To provide an endoscope image pickup device capable of suppressing an increase of isolation, simplifying circuitry and reducing the cost of constituting the device in the constitution having an auto-iris on an image pickup device. CONSTITUTION:A CCD 1 and the iris 4, and further, an LPF 10 as a photometric circuit, a sample hold 11 and an auto-iris driver 12 as a diaphragm driving circuit are arranged in a patient circuit 3b insulated and separated from a secondary circuit 3a. A control loop for automatic light control is perfected in the patient circuit 3b and, therefore, the flow of the control loop does not form the flow through the patient circuit - the secondary circuit - the patient circuit, unlike the prior methods. The isolation elements are decreased and the reduction of the cost and size is attained.
Patent JP-H0237292-A (JP)
Title: Condensing heat transmission pipe
Inventor: NOSETANI KIYOSHI
IPC: F28F1/36
Filed: 1989-06-07
Abstract: PURPOSE:To enhance the external heat transfer and improve the ease of handling by extending the ridge of an external fin like a hook to one of the sides of a groove, and extending the hook to the valley of an adjacent external fin. CONSTITUTION:An external fin 12 has a ridges 16 and valleys 18 alternately in the direction of its length, and the external fin 12 is divided by the valleys 18. The valleys 18 are arranged parallelly to each other but at an angle of 10-60 deg. relative to the normal line to the fin length. The respective ridges 16 are extended more toward their peak like a hook to at least one groove 14b of the grooves 14a, 14b present on either side. The hook configuration 20 extends toward the groove 14b and becomes sharper as it approaches the slope 16a of one of the valley 18 between the slopes 16a, 16b on either side of the fin length. Therefore, more contact area becomes available for the condensible gas, improving the condensing efficiency. Moreover, when the heat transmission pipes are superposed, the mutual intrusion between the ridges can be prevented.
Patent JP-S606153-A (JP)
Inventor: ANDORE AARU JIYAKAADO
IPC: A22C9/00
Filed: 1983-08-08
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-S631953-A (JP)
Title: Detection cell for detecting fine particle in liquid
Inventor: SUDA TADASHI
IPC: G01N15/14
Filed: 1986-06-23
Abstract: PURPOSE:To effectively utilize the power possessed by laser beam, by arranging a Brewster window to the place, wherein laser beam passes, on the surface of a container to which laser beam is incident. CONSTITUTION:The left-hand side of a wall 14' is atmosphere outside a container and the right-hand side thereof is the interior of the container and filled with a liquid. When the respective refrax indice of both sides are set to na, nl and the refractive index of a Brewster window 18 to nb, the window 18 is inclined at an angle thetaB coming to tan thetaB = nb/na to be mounted to a cylinder 19. Laser beam 6 incident to the window 18 is refracted by said window 18 to advance into the container. In this case, a reflecting component is present in usual but, since a Brewster's law is formed, the reflecting component becomes zero. As a result, the laser beam incident to the window 18 is entirely guided into the container. Therefore, the power possessed by the laser beam is entirely utilized in the irradiation of fine particles in the liquid.
Patent JP-H05311863-A (JP)
Title: Levelling tool
Inventor: HAYASHI TOSHIO
IPC: E04F21/16
Filed: 1992-05-11
Abstract: PURPOSE:To uniformly level the surface in shaping a highly viscous shaped material. CONSTITUTION:A holding rod 2a is installed, and the first connecting rod 2b is connected at the edge part in the vertical direction with the holding rod, and the second connecting rod 2c is connected at the center part in parallel with the holding rod, at the other edge of the first connecting rod. The rod shaped arms 2d and 2d are connected at the edge parts in parallel with the first connecting rod and in the direction separating from the holding rod at both the edges of the second connecting rod, and a rod shaped horizontal shaft 3 is connected at both the edges in the direction parallel to the holding rod, at both the other edges of the arm. A cylindrical roll core 5 is freely fitted in rotatable manner around a horizontal shaft center CT, on the horizontal shaft, and a driven-out sheet 6 formed in strip shape is wound in roll form on the outer peripheral surface of the roll core.
Patent JP-S5268886-A (JP)
Title: Surface treatment method of powder
Inventor: TATSUMI TOSHIO
IPC: C09K3/00
Filed: 1975-12-08
Abstract: PURPOSE: To efficiently form uniform thin films on the whole surfaces of fine particles to be surface treated by contacting the particles with reactive gases while stirring resulting from rotation of reaction tubes containing the particles of CVD apparatus. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0662763-A (JP)
Title: Pet food having oral care property
Inventor: MAIKERU ESU HANDO
IPC: A23K1/18
Filed: 1993-06-16
Abstract: PURPOSE: To grind and remove plaque by making an expanded muscle forming structure matrix which gives an excellent mechanically cleaning effect to animal teeth when the animal bites it. CONSTITUTION: In an animal food consisting of mixture including 35 to 70 wt.% carbohydrate, 10 to 35 wt.% protein, 10 to 20 wt.% fat and 10 to 25 wt.% fiber. The composition includes fiber arranged horizontally in the matrix and includes the expanding muscle forming food which gives the excellent mechanically cleaning effect to the animal teeth when the animal bites it. In addition the muscle forming matrix has 160 to 561 kg/m<3> density and 5 to 11wt.% water content. This muscle forming food is supplied for an extruder collecting device including a die 22 by a grooved material propelling screw within the barrel 14 of the extruder 12 to supply the material at a proper speed and in the state of a laminar flow within the device to produce. Thereby, plaque is ground and removed.
Patent JP-S5770957-A (JP)
Title: Wave power generator driven by wells turbine
Inventor: MASUDA YOSHIO
IPC: F01D1/04
Filed: 1980-10-18
Abstract: PURPOSE: To increase wave force generated power by providing a 4 or 2 blade valve system valve box on the upper portion of a air chamber opening the lower surface to waves to convert air flow produced in the reciprocating direction by waves to a single direction for rotating an air turbine.  
     CONSTITUTION: Two ducts 42, 43 are provided on the upper portion of a air chamber 41 provided in a marine structure. In the respective outlets of these ducts are mounted wells turbines 44, 45 on both ends of a shaft 46 of a generator 47 which generates power by rotation while holding the generator shaft 46 with bearing 48, 49. An air flow guide plate 50 is secured fixedly to the outer body of the generator 47 to guide outward air flow from the outlets of the ducts 42, 43. Right- ward force 55 in ascent of wave surface or leftward force 56 in descent of same acts on a symmetrical blade 1 of the wells turbine 44 respectively through the air flows 53, 54 produced within the duct 42 by the wave surface lifting movement 51 and lowering movement 52 in the air chamber 41. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63310060-A (JP)
Title: Multiprocessor system
Inventor: YAMANAKA MAMORU
IPC: G06F15/16
Filed: 1987-06-12
Abstract: PURPOSE:To facilitate the replacement and to utilize the capacity of a ROM effectively by storing programs of all processors in the ROM of a main processor altogether. CONSTITUTION:A main system 6, three local systems 7-9 and a global memory 5 are connected to a common bus 1 to constitute a multiprocessor system. Not only the program of the main CPU 60 itself but also programs of slave MPUs 70, 80, 90 of the other local systems 7-9 are stored in the ROM 63 of the main system 6. Then the slave MPUs 70, 80, 90 are inactivated at initial booting and each program in the ROM 63 is written in RAMs 72, 82, 92 in the local systems 7-9 by the CPU 60.
Patent JP-S5369288-A (JP)
Title: Preparation of conjugated diene copolymer
Inventor: SHIMOKAWA TSUICHI
IPC: C08F36/04
Filed: 1976-12-03
Abstract: PURPOSE: To prepare a conjugated diene copolymer of excellent wear resistance and reduced heat generation by copolymerization of a conjugated diene compound with an aromatic vinyl compound in the presence of both a specific anionic surfactant and 1,2-diene compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S632498-A (JP)
Title: Video level indicating device
Inventor: KUZUHARA SEIICHI
IPC: G11B27/36
Filed: 1986-06-20
Abstract: PURPOSE:To remove misdisplay due to environmental change by sampling and holding a sync-chip potential of a horizontal synchronizing signal in a video signal and the DC potential of a back pouch and amplifying respective potential levels by a differential amplifier to drive a video level meter. CONSTITUTION:A horizontal synchronizing signal 6 is synchronously separated from a video signal 1. The sync-chip potential of the signal 6 in the video signal 1 is sampled and held by using the signal 6 as a sample holding gate pulse to extract a sync-chip sample holding voltage V1. On the other hand, back pouch potential is sampled and held by using a delay pulse 7 as a sample holding gate pulse to extract a back pouch sample holding voltage V2. These voltages V1, V2 are inputted to a differential amplifier circuit 14 and a meter driving output 15 is obtained to drive a video level meter 16. Consequently, an accurate video level prevented from the influence of temperature or the like can be instructed.
Patent JP-H08315486-A (JP)
Title: Discoid recording medium take-in mechanism
Inventor: SHIBAZAKI SEIJI
IPC: G11B17/28
Filed: 1995-05-19
Abstract: PURPOSE: To bring holding plates into contact with a disk in the state of holding a disk and hence to make the holding plates difficult to slip on the disk by keeping the holding plates for holding the disk to be taken in, between them parallel to each other, housing a larger number of disks in a disk housing space and fitting freely turnably the holding plates to their respective plates. CONSTITUTION: In the state of holding the disk 7 by the holding plates 8 and 9, the holding plates 8 and 9 are turned around shafts 20 against torsion springs 14 respectively, and hence the holding plates 8 and 9 and the disk 7 are brought into surface contact with each other. The holding plates 8 and 9 prior to holding the disk 7 between them are energized by the torsion springs 14, and their turning positions are regulated by regulating parts consisting of their respective projections, and hence the holding plates 8 and 9 becomes parallel with each other and also parallel to the disk 7 to be taken-in, so that the disk 7 can be taken-in even when a space between the disk 7 and an adjacent disk is narrowed enough.
Patent JP-S626534-A (JP)
Title: Counter circuit with test function
Inventor: YANO SHIGEKI
IPC: G01R31/30
Filed: 1985-07-02
Abstract: PURPOSE:To realize a counter circuit with test function by the number of control inputs less than that of a conventional circuit by providing a clear circuit clearing automatically the circuit after the end of data sampling. CONSTITUTION:The clear signal 48 of a counter 46 goes to 'L' by bringing the level of enable signals 45, 44 to 'H' and 'L' respectively at a circuit test and a test input 43 is inputted to a counter 46. When the input of the circuit test is finished, the set input 51 of a shaft register 50 goes to 'H' by bringing the level of the enable signal 45 to 'L' to store a data just before. The stored data is a serial signal by inputting a clock to the shift input 52 of the shift register 50 and the circuit operation is tested by collating the said output with the inputted test pulse number.
Patent JP-H05162737-A (JP)
Title: Paper container for liquid
Inventor: AZUMA MASANOBU
IPC: B32B27/36
Filed: 1992-06-05
Abstract: PURPOSE:To improve the sealing strength, anti-dropping strength and impact resistance of a container by a method wherein a polyester resin containing a specified fatty dicarboxylic acid, of which the main component is a specified glycol component, is used for a polyester resin layer which is provided on the innermost layer of a paper container. CONSTITUTION:For a paper container for liquid 20 which is used for sake (rice wine) or fruit juice beverage, etc., a paper layer 12 is made to be a base layer, and at least the outermost layer is a polyolefin layer 11, and a polyethylene layer 13, aluminum foil layer 14 and polyethylene terephthalate 15 are lamianted in order on the inner layer side, and as the innermost layer, a laminated structure material 10 on which a polyester resin layer 16 is provided, is used, and a folding structure 21 is provided on the end part of the laminated structure material. In this case, for the polyester resin layer 16, a resin of which the main component is 1, 4-butanediol as the glycol component, and which contains at least 20mol of a fatty dicarboxylic acid, which is shown by HO2 C-(A)-CO2H (A shows a linear chain or branched alkyl group of which the number of carbon atoms in the linear chain is 3 or higher.) as the acid component, is used.
Patent JP-S5271417-A (JP)
Title: Preparation of glycol acid
Inventor: ITSUSHIKI TOMIYA
IPC: C07C51/00
Filed: 1975-12-05
Abstract: PURPOSE: Glycol acid is prepared through one-stage process in high yield by the reaction of formaldehyde with carbon monoxide in an aqueous sulfuric acid solution with a specific amount of the sulfuric acid and water under mild conditions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S633641-A (JP)
Title: Rotary electric machine
Inventor: SHIRAI HISAJI
IPC: H02K33/02
Filed: 1986-06-20
Abstract: PURPOSE:To increase the torque of a rotary solenoid, by covering an annular field core having magnetic poles on the inner peripheral surface and a pair of field coils with both end surfaces of the core between the coils, with a yoke, and by arranging induced magnetic poles in the internal space of the annular field core. CONSTITUTION:Both end surfaces of an annular field core 3 having magnetic poles 2a, 2b on the inner peripheral surface are put between a pair of field coils 4, 5, and the core 3 and the coils 4, 5 are covered with a yoke 6 to organize a field side. A projected section is formed on the internal side of the bottom center of semi-yoke units 12, 13 forming the yoke 6, and on recessed sections 14, 15 formed outside the external section of the projected section, and bearings 16, 17 are fitted, to support a shaft 9. In the internal space of the field core 3, a rotor 8 fitted on the shaft 9 cylindrical as a whole is set. The partial sections of the rotor 8 on both end sides are left as they are, and the partial sections on both sides are cut in the diameter direction at the intermediate section, and flange-formed sections 18, 19 at both the ends are confronted with the yoke 6 to come in contact with each other, and intermediate section 7a, 7b are attracted to the magnetic poles 2a, 2b. As a result, torque is increased, and a device can be used in a wide angle range.
Patent JP-S6124566-A (JP)
Title: 1,4-dihydropyridine derivative
Inventor: NAKAJIMA YOSHIMOTO
IPC: A61P9/08
Filed: 1984-07-13
Abstract: NEW MATERIAL:The compound of formula I (R is C2-3 nitratoalkyl). EXAMPLE:2,6-Dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarbo xylic acid 3-(2-cyanoethyl) ester 5-(3-nitratopropyl) ester. USE:An intermediate of asymmetric 1,4-dihydropyridine-3,5-dicarboxylic acid di(nitratoalkyl) ester useful as a remedy for circulatory diseases. The titled derivative is also useful as a remedy for circulatory disorder such as the defective blood circulation in coronary vessel and cerebral vessel, and hypertension, etc. PREPARATION:The compound of formula I can be pepared either by (1) reacting the compounds of formulas II-IV (one of R<1> and R<2> is R and the other is 2- cyanoalkyl) in one step or by (2) reacting the compound of formula II with the compound of formula III, and reacting the resultant compound of formula Vwith the compound of formula IV.
Patent JP-S6035786-A (JP)
Inventor: KUSUMOTO KAZUHIDE
IPC: G09G1/08
Filed: 1983-08-08
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-S63309667-A (JP)
Inventor: MORITA EIICHI
IPC: D06C11/00
Filed: 1987-06-10
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。