baber/WOPTO huggingface dataset:
Patent JP-S5839956-A (JP)
Title: Level display device of audio signal
Inventor: INAMI MAMORU
IPC: H04N5/445
Filed: 1981-09-03
Abstract: PURPOSE:To always display a bar graph on an image receiving tube so that a start position of the bar graph can be indicated clearly, by generating a pulse having prescribed pulse duration even if an audio input signal is not supplied. CONSTITUTION:An audio signal which has come in from an input terminal 1 is supplied to a pulse duration transducer 4 through plural filters 2 connected in parallel, and plural rectifying and smoothing circuit 3, is compared with comparison voltage 13 and is converted to a pulse duration signal corresponding to its level. This pulse duration signal is time-divided in order in the horizontal scanning period by a multiplexer 5, is fetched serially, is supplied to an image receiving tube 8 through an adding gate 10, and is displayed as a bar graph. This comparison voltage 13 is set so as to exceed ''0''V in a prescribed time in one vertical scanning period, therefore, even when voltage to be compared, by the transducer 4 is ''0''V, a start position of the bar graph is displayed on the image receiving tube 8. In this way, correspondence of the bar graph and a character displayed on its lower stage is grasped easily.
Patent JP-H04364854-A (JP)
Title: Indicator composition for detecting sterilization
Inventor: TAKEMURA KIYOTO
IPC: C09D11/00
Filed: 1991-06-11
Abstract: PURPOSE:To obtain an indicator composition for detecting sterilization having a discoloring property to match sterilizing treatment conditions corresponding to a sterilizing treatment by preparing a composition containing a monoazo dye as discoloring component and organic acid and a metal salt as component for promotion of discoloring and matching of discoloring conditions. CONSTITUTION:A monoazoe dye is a discoloring component and a proper content is 0.01-3.0 pts.wt. preferably 0.5-1.5 pts. wt. When the content is small, a coloring capacity during the printing is lowered to make the color itself of an indicator lighter. When the content is large, discoloring property is lowered in autoclave sterilization and sterilization by ethylene oxide gas, which reduces a change in color under a sterilization treatment. The organic acid and the metal salt of the organic acid promotes the discoloring in reaction with the monoazo dye while adjusting discoloring conditions in the autoclave sterilization treatment and the sterilization treatment by ethylene oxide gas. This facilitates the detection on whether an object to be sterilized is sterilized on appropriate conditions.
Patent JP-H04363228-A (JP)
Title: Recycling method for structural resin of multi layered plastic bottle
Inventor: UMEYAMA HIROSHI
IPC: B29B17/02
Filed: 1991-06-11
Abstract: PURPOSE:To provide a recycling method of retaining an excellent gas barrier property even in a bottle obtained by recycling in the case of grinding and melting and recycling plastic bottles provided with gas barrier resin layer containing ethylene-vinyl acetate copolymertic saponified matter or poly-m- xylyleneadipamide between the polyester resin inner and outer layers. CONSTITUTION:Plastic bottles are ground and melted which are provided with an intermediate layer consisting of mixture of ethylene-vinyl acetate copolymer saponified matter or poly-m-xylyleneadipamide and polyester resin between the polyester resin inner and outer layers. Further thereto, ethylene-vinyl acetate copolymeric saponified matter or poly-m-xyleneadipamide are added and mixed for molding a plastic bottle as an intermediate layer.
Patent JP-S62294909-A (JP)
Title: Slit plate for reflection type encoder
Inventor: TAKAHASHI KAZUHISA
IPC: G01D5/36
Filed: 1986-06-14
Abstract: PURPOSE:To increase contrast and to enhance flatness and accuracy, by forming a non-reflective coating layer on a substrate and forming a slit pattern having high reflectivity on said non-reflective coating layer. CONSTITUTION:A non-reflective coating layer 7 is formed on a substrate 6 to obtain a non-reflective substrate and a slit pattern 8 is formed on said non- reflective substrate to make it possible to increase the contrast between a reflecting part and a non-reflective part. That is, the light from a light emitting element 1 is reflected from the reflecting part having the slit pattern 8 formed thereto while the light is absorbed by the non-reflective coating layer 7 of the non-reflective part having no slit pattern 8 formed thereto and not reflected in the non-reflective part. Therefore, the contrast of a slit plate 3' becomes high and a large AC signal (high optical output) is obtained as the output of a light receiving element 2. Since a metal plate having high reflectivity can be used as the material of the substrate 6, strength becomes high and processing becomes easy to make it possible to enhance flatness and accuracy.
Patent JP-2000324913-A (JP)
Title: Body structure of sulky rice transplanter
Inventor: KOJIMA YOSHIYUKI
IPC: B62D49/00
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To realize a vehicle body frame which can commonly be used for sister machines having different wheel bases, respectively, in a low cost state not changing designs and the molds of sheet metal portions as much as possible. SOLUTION: This body structure of a sulky rice transplanter is provided with a pair of right and left main frames 38, 38 for connecting a transmission case 4 disposed in the front portion of the machine body to a rear wheel shaft case 27 disposed in the rear portion of the machine body. Metal plate-made vertical frames 60 having holes 77 at the rear end portions are arranged on the rear portions of the main frames 38 in a state standing thereon, and two holes 77, 80 are formed in each of the vertical frames 60 at a distance corresponding to a difference between wheel bases. The holes 77 are used for attaching the upper arms of lifting link mechanisms for liftably connecting to a planting section.
Patent JP-S63303762-A (JP)
Title: Transfer medium for thermomagnetic recording
Inventor: YANO TETSUYA
IPC: B41J2/32
Filed: 1987-06-04
Abstract: PURPOSE:To facilitate control of ink transfer and to obtain a clear and high- quality record, by employing super fine, uniform and high-purity magnetic iron oxide separated from magneto-taxis bacteria as magnetic particles in magnetic ink. CONSTITUTION:In a thermomagnetic recording transfer medium, thermosensitive magnetic ink having thermoplasticity is applied onto an arbitrary substrate 2 so as to compose a thermomagnetic transfer recording layer 1. Paper, cloth, resin film, metal board, etc., are employed as the substrate, and the surface where the thermomagnetic ink is not held is preferably made smooth. The thermomagnetic ink is composed by adding magnetic particles into thermosenstive ink having no thermoplasticity, where the thermosensitive ink is composed of one or more components selected from wax material and thermoplastic resin, and the magnetic particles are composed of such component as derived from magneto-taxis bacteria. The magneto-taxis bacteria has a plurality of magnetic substances in the body and characterized in that the magnetic substances is a super fine particle having uniform grain size and high purity. Consequently, magnetic control is facilitated considerably, thus enabling formation of clear and high-quality image even when a plain paper is employed.
Patent JP-H0436216-A (JP)
Title: Cosmetic
Inventor: SHIMIZU MITSUAKI
IPC: A61K8/97
Filed: 1990-05-29
Abstract: PURPOSE:To obtain a cosmetic, capable of providing strong astringent effects for a relatively long period, tightening the skin and affording the skin with tensness by combining dishcloth gourd juice with a specific astringent agent selected from aluminum chloride, calamine, etc. CONSTITUTION:A cosmetic is obtained by using at least one ingredient selected from allantoin chlorohydroxylaluminum, aluminum hydroxychloride, zinc chloride, aluminum chloride, ferric chloride, calamine, dried aluminum sulfate and zinc p-phenylsulfonate as an astringent agent and blending the aforementioned astringent agent with dishcloth gourd juice. The aforementioned cosmetic is capable of providing strong astringent effects for a relatively long period, excellent secretion inhibitory effects on sweat or sebum, further tightening the skin and affording skin with tenslness.
Patent JP-H0314490-A (JP)
Title: Removal of stuck soil in soil storage tank
Inventor: KIDA DAIZO
IPC: B65D88/64
Filed: 1989-06-02
Abstract: PURPOSE:To separate soil stuck to the interial face of a storage tank due to an expansive force of a gas in such a manner that the soil swells, by charging direct current to make the storage tank negative between the tank and an electrode and generating the gas by means of electrolysis. CONSTITUTION:An electrically insulating spacer 22 is interposed between the interial face of a tank 14 and an electrode 20 to keep a specified distance for the arrangement of the electrode. After the electrode 20 is installed, a direct electric source 24 is connected to make the tank 14 negative between the tank 14 and the electrode 20. When the direct electric source 24 is applied in this condition, direct current flows between the electrode 20 and the tank 14 to separate the water in the soil stuck to the interial face of the tank 14 by means of electrolysis and generate hydrogen gas from the interial face of the negative- charged tank 14. Then the soil stuck to the interial face of the tank 14 is separated in such a manner that the soil swells for a short time.
Patent JP-S6030409-A (JP)
Title: Speed control mechanism in internal-combustion engine
Inventor: KAMITSUJI YONEICHI
IPC: F01L3/10
Filed: 1983-07-28
Abstract: PURPOSE:To limit the over speed of the engine, by using a weak valve spring for an intake valve so that the operation of the valve is made out of order at a high speed, and as well to prevent an exhaust valve from sticking, by using a strong valve spring for the exhaust valve. CONSTITUTION:The distance HIN between a cylinder head and a spring retainer 14 on the intake valve 14' side is set to be larger than the distance hEX between the cylinder head and a spring retainer 14 on the exhaust valve 11 side, and the set load of a valve spring 12 for the intake valve 10 is smaller than that of a valve spring 13 for the exhaust valve 11. The intake valve is liable to generate jumps, bounces and surging so that the operation of the intake valve is made out of order at a high speed, thereby the overspeed of the engine may be prevented. The exhaust valve is closed under large set load, and therefore such a possible risk that sticking is brought about is avoided.
Patent JP-S5471916-A (JP)
Title: Microwave frequency converter circuit
Inventor: TANAKA TOSHIHIDE
IPC: H01P5/08
Filed: 1977-11-18
Abstract: PURPOSE: To make a circuit low-cost by a simple constitution without deteriorating input loss by using a waveguide and a microwave IC in the transmission path of input RF signals and the output side respectively.  
     CONSTITUTION: RF signals which are incident from waveguide 16 are mixed with local signals of a gun oscillator by mixer diode 23, and the IF output is taken out at terminal 29 from one end of strip center conductor 22 through high frequency coke 28. Then, the electric field of waveguide 16 is vertical to the H face and is coupled from a waveguide mode to a slot mode smoothly at slot part 18 of the waveguide short-circuit face, and RF signals are applied to mixer diode 23. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0437642-A (JP)
Title: Water permeable tile
Inventor: YUSA KAZUMI
IPC: C04B38/00
Filed: 1990-05-29
Abstract: PURPOSE:To obtain the tile which has excellent water permeability, obviates the degradation in strength and has an excellent design characteristic, by constituting the tile of the bonded matter consisting of an inorg. material and providing the tile with specific water permeating holes. CONSTITUTION:The objective water permeable tile which is the bonded matter consisting of the inorg. material and has the water permeating holes to the thickness direction. In addition, the water permeating holes are opened as they are or a packing material having the high water permeability therein from the tile body. If the above-mentioned packing material is different in color tone from the tile body and this packing material is not bonded, the tile has the excellent design characteristic and such characteristic is adequate to assure the water permeability. Reinforcing fibers consisting of org. fibers or inorg. fibers having >=1400 deg.C, >=5kgf/mm<2> tensile strength and >=3mm fiber length are incorporated into the tile main body, and these reinforcing fibers are preferably sintered and bonded to the inorg. unshaped bond phase in the tile body in order to improve the strength.
Patent JP-H08334668-A (JP)
Title: Optical microscope provided with automatic in-focus device
Inventor: KOSUGE SHOGO
IPC: G02B7/28
Filed: 1995-06-06
Abstract: PURPOSE: To cope with a rugged sample by projecting laser spot light from a laser diode or the like on the surface of the sample, forming an image on a line sensor provided with an inclination from an optical axis with the laser light reflected from the sample, with a half mirror and detecting a light quantity. CONSTITUTION: This optical microscope which is one provided with at least an objective lens 3 and an image forming lens 4 and provided with an automatic focusing device having a focusing means with at least a sample mount 1 and a driving mechanism part 6 is provided with means 11-13 for projecting the laser light on the sample, the half mirror 7 for reflecting the laser light, an image forming lens for focusing 8, the line sensor 10 and a reflection mirror 9 turned at started periods. A position on the line sensor 10 where incident light by the turning of the reflection mirror 9 is maximum is detected to obtain the difference between optical path lengths up to the position on the line sensor and up to a focusing position set in advance, as a focusing detecting signal and the sample mount is vertically moved with the focusing detecting signal.
Patent JP-H07323668-A (JP)
Title: Microcapsule and production thereof
Inventor: MARUYAMA KATSUJI
IPC: B41M5/28
Filed: 1994-05-30
Abstract: PURPOSE:To enhance the preservability and thermal color forming properties by using an inorg. wall material microcapsule containing a base substance or a substance capable of being converted to a base substance in a thermal recording material. CONSTITUTION:In a copy method using a diazo type recording material utilizing the formation of a color due to the reaction between a photosensitive diazo compd. and a coupling component and a thermal developing type wherein a component producing a base by heating is added to a constitutional system, an inorg. wall material microcapsule including or adsorbing a base substance or a substance capable of being converted to a base substance is added. This microcapsule can be stably held at the normal temp. and is made basic by a heating means to be capable of enhancing thermal sensitivity and image density and has excellent preservability. As the base substance or the substance capable of being converted to the base substance, a compd. showing a non- volatile liquid state, having an m.p./decomposition point of 240 deg.C, or lower and adjusted to 85-140 deg.C by the co-melting with a co-melting agent is used.
Patent JP-H06350575-A (JP)
Title: Data communication protocol for mobile communication
Inventor: FUJINO SHINJI
IPC: H04W28/04
Filed: 1993-06-11
Abstract: PURPOSE:To realize a data communication protocol for mobile communication with excellent communication quality by extending the length of a data string of packets sequentially sent from a sender side when a receiver side detects the code error of a data string of a certain length. CONSTITUTION:Received data whose length is tau/4 from a communication line are processed to restore the time sequence at a de-interleave section 21 to provide an output to an error correction/error check decoder 22. The decoder 22 gives the result of error correction to a sequence control section 23 and a control read section 24. The read section 24 reads a signal representing an interleave interval tau1 and a re-transmission request signal in a data string of a received packet. The read signal with an interval tau1 is stored in a memory and reflected on a succeeding interleave interval. When the decoder 22 detects code error, an interleave interval decision section 17 of a sender side selects the succeeding interleave interval of tau/2, tau, or 2tau longer than a preceding interval tau/4. The result is informed from the sender side of an opposite equipment.
Patent JP-S5566982-A (JP)
Title: Adhesive for metal
Inventor: NICHIMA YASUO
IPC: C08F259/00
Filed: 1978-11-13
Abstract: PURPOSE: To prepare an adhesive for metal, which can be easily applied without health hazard without using a curing agent or solvent, by contacting polyvinyl chloride to a mixture of acrylic acid and ethylene dichloride, and irradiating with ionizing radiation, thereby effecting the graft polymerization.  
     CONSTITUTION: An adhesive for metal composed of a polyvinyl chloride resin grafted with 2W25wt%, based on the polyvinyl chloride, of acrylic acid, is prepared by (1) contacting polyvinyl chloride resin to a mixture composed of (A) 20W60 parts by volume of acrylic acid and (B) 80W40 parts of a mixture of water and ethylene dichloride having a water/ethylene dichloride ratio of 90/10W50/50, and (2) irradiating the resin with ionizing radiation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000325840-A (JP)
Title: Coloring system of optical plastic lens
Inventor: KYO TAKESHI
IPC: G02B1/10
Filed: 1999-05-20
Abstract: PROBLEM TO BE SOLVED: To efficiently manufacture an optical plastic lens colored in a desired pattern and stable in coloration in a short time. SOLUTION: This coloring system of the optical plastic lens comprises a lens coloring information storing means, an information selecting means for selecting optional coloring information, a control means for controlling the amount of a coloring agent to be discharged of an ink jet printer based on the selected information and a transmitting means for transmitting the selected coloring information to the control means through a communication line.
Patent JP-S6119251-A (JP)
Title: Clock regenerating device
Inventor: AKAMA TOMOTOSHI
IPC: G11B20/10
Filed: 1984-07-05
Abstract: PURPOSE:To produce a clock in synchronizing with a burst signal by forming a clock in synchronizing with one kind of external synchronizing signal and activating each automatic phase control circuit from several kinds of signals added with the burst signal so as to reduce the circuit scale. CONSTITUTION:A video signal in synchronizing with one kind of horizontal synchronizing signal from an input terminal 20 is added to a burst signal addition circuit 21 and the burst signal without jitter is added and given to a VTR system. An automatic frequency control circuit 23 outputs a clock 27 in synchronizing with the horizontal synchronizing signal with the one kind of horizontal synchronizing signal in the video signals passing through the VTR system 22. The burst signal is extracted by a burst signal extracting circuit 25 from the video signal of the VTR system 22 and each extracting signal is added to an automatic phase control circuit 24. Then the clock 27 from the circuit 23 is fed to each circuit 24 to activate the circuit 24 with plural kinds of signals added with the burst signal and a clock in synchronizing with the burst signal is outputted.
Patent JP-H01310249-A (JP)
Title: Automatic air conditioner
Inventor: TANAKA EIICHI
IPC: F24F11/02
Filed: 1988-06-07
Abstract: PURPOSE:To perform automatic air conditioning of a room by inputting an image of a man through an image pickup means, detecting edges of the image and the difference between a binary-coded image in the presence of a man in the room and that in the absence of a man in the room, and calculating the area of the image of the man detected as the imagedifference. CONSTITUTION:It is checked whether data in a differential binary-coded image memory part 17 is initial value data corresponding to the condition of absence of a man in a room. When the data is the initial value data, the data is stored into an initial value memory part 19. When the data is not the initial value data, the difference between an image in the memory part 19 and an image in the memory part 17 measured at predetermined time intervals is stored into an image difference calculating part 20. Features of the image in the calculating part 20 are extracted by a feature- extracting circuit part 21 for detecting the image difference in the room 1 out of the image, and the condition in the room is discriminated by a condition-discriminating part 22 which checks whether only the shape of a main appears in the part 21. When a predetermined man detection level is reached, an air-conditioning means 3 is automatically controlled through a controlling part 23 according to an output from the condition discriminating part 22.
Patent JP-S5566916-A (JP)
Title: Manufacture of highly heat-resistant urethane-modified isocyanurate foam
Inventor: KAWAKAMI HIROSHI
IPC: C08G18/02
Filed: 1978-11-14
Abstract: PURPOSE: To obtain the title foam by adding a specific amount of an aliphatic monocarboxylic acid to the reaction system comprising an aromatic polyisocyanate, a polyol, a catalyst, and a blowing agent followed by carrying out expansion.  
     CONSTITUTION: To the system consisting of a polyol, a catalyst, and a blowing agent, is added 0.1W10wt%, based on the total weight of the objective isocyanurate foam to be produced, of a liquid (at room temperature) 2W6C aliphatic monocarboxylic acid to dissolve homogeneously. The resulting solution is then mixed with an aromatic polyisocyanate followed by carrying out expansion, thus giving the objective foam. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5567867-A (JP)
Title: Electronic cash register
Inventor: TSUKAMOTO AKIHIRO
IPC: G07G1/00
Filed: 1978-11-14
Abstract: PURPOSE: To secure an easy-to-see receipt as well as to save consumption of the receipt paper by giving the zero skip only to the receipt when the contents of each totalizing register is printed on the receipt or the journal via the check or adjustment operation.  
     CONSTITUTION: According to the cash register operation of keyboard 1, the input information is memorized into memory 8 comprising totalizing registers M 1 WM n  after classification and totalization at CPU3 based on the department, the responsible person, the transaction and the like. Then the contents of registers M 1 WM n  transferred to buffer 9 are supplied in sequence to receipt printer 12 and journal printer 13 in accordance with the check or adjustment operation via operation of mode switch 2. In this action, the contents of buffer 9 is sent to zero detector circuit 10 to decide the presence or absence of the memory contents. Based on the decision result, OR circuit 6 is operated to give the zero skip to printer 12. As a result, the easy-to-see print is secured for the receipt, at the same time saving consumption of the receipt paper. 
     COPYRIGHT: (C)1980,JPO&Japio