baber/WOPTO huggingface dataset:
Patent JP-H08237377-A (JP)
Title: Interphone
Inventor: INOUE MASATO
IPC: H04M9/00
Filed: 1995-02-24
Abstract: PURPOSE: To improve operability message by providing a voice signal recording/ reproducing part which records and reproduces a voice signal on each communication terminal. CONSTITUTION: A CPU 104 of a communication terminal 1 which accepts a message by a control signal of the terminal 1 that makes a message connects a recording/reproducing part 105 and a communication control part 102 and inputs a voice signal on a communication line 2 to a recording/reproducing part 105. As the message is inputted from a handset microphone 109 of the communication terminal 1 which makes it, the message can be recorded on the part 105 of the terminal 1 which accepts it.
Patent JP-H05236440-A (JP)
Title: Video signal transmission system
Inventor: KIMURA KATSUHIKO
IPC: H04N7/10
Filed: 1992-02-25
Abstract: PURPOSE:To project the video signals of a TV camera or the like with an on-market TV receiver without using any video signal input terminal for the TV receiver by transmitting the video signals by TV signals. CONSTITUTION:A coaxial cable 2 transmits TV signals received by an antenna 1 for broadcasting reception through a brancher 3 to a TV receiver 4 on the market. An idle channel search circuit 11 in a head end 3 searches any idle channel from the TV signals on the coaxial cable 2 and, based on these retrieved data, a CPU 14 decides the idle channel to be used. A modulation circuit 13 modulates video signals from a TV camera 6 at a slave equipment 8a of a doorphone at the carrier frequency of the decided idle channel and transmits the video signals through a mixer circuit 15 onto the coaxial cable 2. The TV receiver 4 switches the receiving channel based on the idle channel information from the head end 3.
Patent JP-S58153194-A (JP)
Title: Electronic time piece
Inventor: SHIBUYA HIDEAKI
IPC: G04G5/00
Filed: 1982-03-09
Abstract: PURPOSE:To correct the time accurately for a short time indicating condition in the course by indicating the contents of a time counter in a pruned manner when the time is corrected by a qucik advance in response to a quick operation of a time correction switch. CONSTITUTION:When a crown is pulled out to open a switch 4 and turned quickly in a specified direction, a correction pulse VS is generated through a switch 5, a switch control circuit 10 and the like to count up a minute counter 13 or the like through a switching circuit 12. In this manner, the time correction is performed by a quick advance. At the same time, this pulse VS and a quick advance mode signal inverted to a high level are applied to a latch control circuit 15 with a multistage FF or the like. The output 5 of the circuit 15 and a latch signal LS are inverted to a low level once each time the pulse VS is generated 4 and others. A date latch circuit 16 is controlled by this signal LS and the contents of a minute counter 13 and a hour counter 14 are pruned to be indicated on an electrooptic display 2. The correction of time by a quick delay can be done in the same way. In this manner, the time correction can be done accurately for a short time indicating condition in the course.
Patent JP-H09211334-A (JP)
Title: Microscope capable of executing macro-observation
Inventor: OUCHI YUMIKO
IPC: G02B21/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent macroimage without depending on the reflectivity of a sample for macro-observation by providing a deflection means or the like which is freely inserted to and pulled out of the optical path of an illumination system and the optical path of an image forming system. SOLUTION: A macrodevice M is provided with a reflection mirror 14 which is freely inserted to and pulled out of the optical path between the field lens 5 and the aperture diaphragm 6 of a microscope main body. In a state where the mirror 14 is inserted in the optical path, illumination light emitted from a light source 1 through the lens 5 is made incident on a macroaperture diaphragm 6' after it is bent by the mirror 14. Then, the illumination light is used for the Koehler illumination of the sample for macro-observation 9' placed on a macrostage 8' after it is reflected on a reflection mirror 15. Besides, the light transmitted through the sample 9' is converted to the parallel light and bent by a reflection mirror 16 thereafter. Besides, the light guided to the upper part of a reflection mirror 17 which is freely inserted to and pulled out of the optical path is reflected plural times by a prism P so as to form the observation macroimage 12 of the sample 9' near a focusing position on the front side of an eyepiece 13.
Patent JP-S57151602-A (JP)
Title: Continuous preparation of polyolefin
Inventor: INOUE TAKEO
IPC: C08F10/00
Filed: 1981-03-17
Abstract: PURPOSE: To obtain a polyolefin having improved bulk density and particle size distribution continuously and stably, by polymerizing a substance containing a catalyst system comprising titanium trichloride, etc. and an organoaluminum compound by a continuous polymerizer.  
     CONSTITUTION: A substance containing a catalyst system comprising (A) one solid catalyst component of titanium trichloride (composition) obtained by reducing titanium tetrachloride with an alkyl aluminum compound or a carrier catalyst compound (e.g., silica, etc.) supporting or bonding chemically a titanium compd. to it, a titanium compound, and (B) an organo-aluminum compound (e.g.,  triethyl aluminum, etc.) is preliminarily polymerized by a continuous polymerizer having a circulation operation by pump until 0.01W1g (based on 1g solid  catalyst) olefin (e.g., ethylene, etc.) is polymerized, and then polymerized under  heating and pressure, to give a polyolefin having a particle size distribution  wherein 10W100 mesh particles are ≥95wt%. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S53127838-A (JP)
Title: Milky skin lotion composition
Inventor: KURIYAMA SHIYOUJIROU
IPC: A61K8/20
Filed: 1977-03-31
Abstract: PURPOSE: To improve the emulsion stability and storage stability of a milky skin lotion composition containing a salt of higher alcohol sulfuric acid ester and cholesterol, by adding a specific quaternary ammonium salt, a straight chain fatty acid ester oil, sodium chloride, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60184708-A (JP)
Inventor: SUGITA MITSURU
IPC: F16B35/04
Filed: 1984-03-01
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-S54130292-A (JP)
Title: Cleaning section driving circuit of packaging machine
Inventor: SUZUKI ISAO
IPC: B65B59/00
Filed: 1978-03-29
Abstract: PURPOSE:To carry out smooth welding and cutting of films by operating a cleaning section only when a heat cut device is at a specified position and securing the reciprocating motion of the trowel edge, thus always keeping the trowel clean. CONSTITUTION:Tray 4 is pushed into films 1 between gate rolls 3 by pusher 5, and wrapped and pressed between press 8 and supporting base 7, when heat cut device 9 is upped to weld and cut films 1. Heat cut device 9 is always repeating welding and cutting of films 1, and after many time uses, nonconductor materials of heat will stick to trowel 14. Therefore, if cleaning signal of trowel 14 is arranged to be issued after a certain number of packs, one reciprocating motion of cleaning section 17 will be secured by switching on signal contact 33 after the position of heat cut device 9 being detected, and the films shall be always smoothly welded and cut.
Patent JP-S59164625-A (JP)
Title: Method for recovering soda from waste liquor from pulp manufacturing stage
Inventor: TOKUNAGA KIKUO
IPC: C01F5/24
Filed: 1983-03-09
Abstract: PURPOSE:To improve the rate of calcination and causticity by using MgCO3 in place of CaCO3 in a method in which CaCO3 is fed and calcined in the waste liquor combustion section of a soda recovery boiler. CONSTITUTION:Highly concd. waste liquor is sprayed and burned in the bottom combustion section of a recovery boiler 10 to produce smelted matter. MgCO3- base powder is further blown into the section from feeding inlets 15. MgO formed by calcination in the boiler 10 in accordance with equation I is allowed to flow down into a soda dissolving tank 16 through a slag tap hole 23 together with the smelted matter flowing down along the wall of the boiler 10 by means of pressurized air or steam fed from pressurized gas feeders 24 placed so as to feed the gas toward the bottom of the boiler 10. In the tank 16, the smelted matter (Na2CO3 and MgO) dissolves in water fed beforehand to the tank 16, and NaOH as chemicals for digestion is prepd. by a reaction represented by equation II. The NaOH is fed to an NaOH circulating system through a white liquor tank 19.
Patent JP-S51118834-A (JP)
Title: An insecticide composition against resistant noxious insects
Inventor: YAMAMOTO IZURU
IPC: C07C239/00
Filed: 1975-03-28
Abstract: PURPOSE: An insecticide active against organophsophorous-resistant noxious insects. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55132376-A (JP)
Title: Oil tanker
Inventor: MORI MASAHIRO
IPC: B63B25/08
Filed: 1979-03-29
Abstract: PURPOSE: To prevent a tanker from increasing in temperature under full loading of oil and reduce the weight of the hull by using a tank as ballast, which encloses cargo oil tanks and has an upper end opened head regulating pipe on the upper side.  
     CONSTITUTION: A pair of cargo oil tanks 11, 11 on the port and starboard sides are aligned in the longitudinal direction of the tanker. A ballast tank 12 commonly encloses all faces, left and right, front and rear, and up and down, of the tanks and has a water head regulating pipe 14 on the upside with its upper end opened and lower end communicated with the ballst tanks 12. The ballast water cools the cargo oil and prevents the oil from rising in temperature. If high, pressures of gas may be modulated by the head regulating pipe 4, which may simplify the internal construction of the tanker. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60182637-A (JP)
Title: Manufacture of explosion-proof cathode-ray tube
Inventor: OOKURA SHIGEO
IPC: H01J29/87
Filed: 1984-02-28
Abstract: PURPOSE:To heat a metallic band without deforming it so as to facilitate insertion of a bulb by heating areas of the metallic band adjacent to its corners more intensely than the other areas. CONSTITUTION:A gas burner 6 has annular nozzles 6a directed outward. The nozzles 6a are located near to each other so that areas 2a' and 2c' of a metallic band 2 adjacent to its corners 2b are more intensely heated than the other areas. As a result, the metallic band 2 is heated while being located at an equal distance from the nozzles 6a, thereby achieving homogeneous heating. Besides, since the areas adjacent to the corners 2b are specially intensely heated, the metallic band 2 linearly expands mainly in its longitudinal direction and width direction. Additionally, since the corners 2b are heated by heat conducted from the other areas, the metallic band 2 is equally heated in its longitudinal direction and width direction despite thermal radiation performed through metallic fixtures. Accordingly, the metallic band 2 is not deformed, its shape during heating can be maintained to be similar to that during cooling and insertion of a bulb 1 is facilitated.
Patent JP-H11230039-A (JP)
Title: Air compressor
Inventor: SUZUKI TATSUYA
IPC: F04B41/02
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of an air compressor main body housed in a casing. SOLUTION: An air compressor 11 is formed by housing an air tank 13 and an air compressor main body 14 in the same casing 12. In the casing 12, an air suction port 20 for sucking outside air is provided on the left side surface, and a discharge port 21 for discharging air in a housing chamber 15 is provided on the right side surface. An air feeding duct 22 is attached inside the air suction port 20. Since a vibration damping member 26 is interposed between the air feeding duct 22 and the end surface of a blast guide 24, vibration is absorbed, and inside noise is shut off. Moreover, warm air in the casing 12 is prevented from being fed to the air compressor main body 14 by the vibration damping member 26, and therefore, the air compressor main body 14 can be cooled by cold air introduced from the outside.
Patent JP-H04257177-A (JP)
Title: Video tape recorder with liquid crystal monitor
Inventor: OKASAKA AKIRA
IPC: G09G3/36
Filed: 1991-02-08
Abstract: PURPOSE:To reduce the price, size, and weight of the video tape recorder by removing the YC separating circuit of an LCD part. CONSTITUTION:Not a composite signal, but a color signal and a luminance signal are used as a video signal sent from a VTR part to an LCD part 2. Namely, the video signal from a tuner and video signal input terminal provided on the side of the VTR part is separated by the YC separating circuit 12 of the VTR part into the luminance signal and color signal, which are sent to the LCD part.
Patent JP-H08206288-A (JP)
Title: Ball hitting device for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-02-03
Abstract: PURPOSE: To prevent the useless idle hitting operation of a ball hitting device so as not to generate abnormal play states in which PACHINKO balls are hit even through a player is not facing a PACHINKO machine and the ball hitting device is kept driven even through the PACHINKO balls are not fed to the PACHINKO machine at all and to evade the loss power consumption. CONSTITUTION: A player detection means 11a for detecting that the player is facing the PACHINKO machine and playing is disposed on the side of a game place and the player is surely detected. A ball detection means S1 for detecting the PACHINKO balls in a standby state in the preceding stage of being sent to a ball hitting rail is provided on the side of the PACHINKO machine and the PACHINKO balls are surely detected. Only when the player detection means 11a and the ball detection means S1 are in a detection state, this ball hitting device for hitting the PACHINKO balls towards a game panel is shifted to an activatable state.
Patent JP-S51113542-A (JP)
Title: Figure producing equipment
Inventor: NAGURA MASAKAZU
IPC: G06K15/00
Filed: 1975-03-31
Abstract: PURPOSE: To indicate smooth circular arc and straight line in desired thickness, when indicating a figure by dotting. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S60232503-A (JP)
Title: Method for vapor-depositing retroreflecting material with silk screen mask
Inventor: HASHIMOTO SHINICHI
IPC: G02B5/128
Filed: 1983-03-08
Abstract: PURPOSE:To form accurately letters and a pattern with a metallic film by vapor-depositing a retroreflecting material with a silk screen mask formed by applying polyvinyl alcohol with silk printing. CONSTITUTION:When a transparent metallic film 7 shaped as star for preventing forgery is formed by vapor deposition, water soluble vinyl resin provided with suitability to silk printing is directly applied to a beaded focal resin layer 3 with silk printing to form the mask. Transparent metal 7 is vapor-deposited through the mask, and the mask of the water soluble vinyl resin is removed by washing. It is not necessary at all to cut the image lines of letters and the pattern at the vapor-deposited parts, and fine letters and the fine pattern can be reproduced. The mask contacts completely with the resin layer 3 because the water soluble vinyl resin is directly applied to the layer 3 by printing, so letters and a pattern can be made sharp.
Patent JP-S51113751-A (JP)
Title: Angle-measuring instrument
Inventor: FUJISAWA MASAYASU
IPC: G01B3/56
Filed: 1975-03-31
Abstract: PURPOSE: To offer an accurate and simple-to-use angle-measuring instrument, which hold the angle to be measured with a fixed plate and knife edge. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57154557-A (JP)
Title: Gears
Inventor: MATSUMOTO SUSUMU
IPC: F16H55/06
Filed: 1981-03-17
Abstract: PURPOSE:To reduce the gear loss by forming on the gear surface a lubricant film whose thickness is more than 0.05mm. and moreover is equal to whichever the thicker, a tip clearance or a back clearance. CONSTITUTION:A film 2 is formed on surfaces of a gear 1, excluding a tooth flank 1a of action, in such a manner that the film thickness becomes Tt at the tip part, Tb at the back face part, and Tr at the bottom part. The film thickness Tt at the tip part and Tr at the bottom part are made smaller than the tip clearance ht-value for the case without the film, while the film thickness Tb at the back part is made smaller than the back clearance hb-value for the case without the film, when the thus formed gear 1 is geared, as the driving side, with a mating gear 3. With these contrivances, tip clearance ht can be reduced to ht'=ht-Tt ht-Tr, while back clearance hb To hb'= hb-Tb.
Patent JP-S59165596-A (JP)
Title: Speaker diaphragm
Inventor: MATSUDA JIYUN
IPC: H04R7/10
Filed: 1983-03-10
Abstract: PURPOSE:To reduce the resonance sharpness of a diaphragm of a flat type speaker, etc. and to improve sound quality by applying an emboss process at least to the upper or lower skin material of a diaphragm to obtain the different level of mechanical strength between the skin materials. CONSTITUTION:The upper skin material 1, the lower skin material 2 and the core material 3 of a honeycomb structure are laminated to each other to obtain diaphragm. In this case, an emboss process is applied at least to either one of skin materials 1 and 2 (e.g., the material 2 in this example). Otherwise the different processing forms are given to both materials 1 and 2 to obtain a different level of mechanical strength between both skin materials. As a result, the materials 1 and 2 have different resonance frequncies and therefore the resonance sharpness degrees A1-A4 of the diaphragm can be reduced compared with conventional degrees B1-B4. This improves the sound quality.
Patent JP-H11237010-A (JP)
Title: Burner and cooker using the same
Inventor: SHIMADA RYOJI
IPC: F24C15/14
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To realize a burner having high thermal efficiency and uniform heat distribution and obtain a cooker having an almost flat structure, concerning a burner and a heater using it. SOLUTION: A first burner port 32 is made on the inclined plane in upper and circumferential direction, and a second burner port is made on the wall surface of inner circumference of a burner cap 31, and then a shielding body 71 provided with a notch 72 is placed on a part corresponding to the connection part 36 of both, so that an ignition device, a combustion detector, and a pan- bottom temperature detector can be provided and high thermal efficiency be ensured.
Patent JP-H02220741-A (JP)
Title: Metal strip continuous casting machine
Inventor: OGAWA SHIGERU
IPC: B22D11/06
Filed: 1989-02-20
Abstract: PURPOSE:To produce a continuously cast steel strip having the excellent accuracy of strip thickness without corroding belts by making upward the widening type of pouring basin part for a molten steel in a twin belt type continuous casting device for molten steel, making drums for forming drawing part of the cast strip shiftable and making an interval between both bells adjustable. CONSTITUTION:The metal-made endless belts 1, 1' are endlessly shifted to the arrow mark 22, 22' directions with upper rolls 3, 3', lower rolls 4, 4' and guide rolls 5, 5' and 6, 6', and the molten steel is poured into the pouring basin part 12 formed with side weirs 2, 2' and both belts and continuously cast from the lower part as the cast steel strip 13. In this device the belts facing to the pouring basin part are cooled with cooling devices 1, 1' and also one side or both sides of the lower rolls 4, 4' are made to shiftable to the thickness direction of cast strip 13 to freely change the thickness of the cast strip 13. Since the pouring basin part 12 is the upward widening shape, the belts 1, 1' are not damaged with the molten steel and the continuously cast strip 13 having free thickness is stably produced.
Patent JP-H09229646-A (JP)
Title: Object recognition method
Inventor: KO KAISHIYOU
IPC: G06T9/20
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To locate accurately the typical point when the middle point of an object to be recognized in an image is to be decided, by detecting the edges of the object and the background with good reproducibility. SOLUTION: A TV camera 1 picks up the image of an object concerned whose boundary line of interest has such as polygonal shape which is point symmetrical or has at least two sets of opposing edge members that are parallel, and the obtained variable density image is accommodated in a frame memory 3. A differentiation processing part 4 detects the varying point of the differential about each picture element of this image as the edge of the object to be acknowledged, and the edge direction capable of being specified is determined for each point on the edge.  A point couple extraction part 5 extracts two points to give the same edge direction on the edge, and a middle point sending part 7 decides the middle point of the point couple, and a center coordinates sensing part 8 prepares a histogram about the coordinates for the middle point of point couple and adopts the coordinate values giving the maximum frequency in the histogram as the coordinates for the typical point of the object acknowledged.
Patent JP-H05199998-A (JP)
Title: Fundus camera
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/14
Filed: 1992-01-29
Abstract: PURPOSE:To sharpen the image of the fundus oculi by providing a near IR light image pickup means, reflected light quantity detecting means, contrast stressing means and (or) edge stressing means and stressing a contrast and edge in compliance with the reference detected by the reflected light quantity detecting means. CONSTITUTION:The luminous flux emitted from a light source 1 passes a filter 2 and is made into IR light. This light passes a relay lens 3, a stroboscope light source 4 for photographing and a relay lens 6, is reflected by a bored mirror 6 and is passed through an objective lens 7 so that the fundus oculi Er of the eye E to be examined is irradiated with this light. The reflected light by the fundus oculi Er is passed through the objective lens 7, the bored mirror 6, a focusing lens 8 and an imaging lens 9, is reflected by a spring up mirror 10 and is passed through a field lens 12, a mirror 13 and a relay lens 14 so as to be made incident on a television camera 15. The output of the television camera 15 is inputted as the reflected light quantity of the fundus oculi Er to a contrast stressing circuit 16 where the contrast is stressed. The output of this circuit is inputted to a television monitor 17 and is projected as an image.
Patent JP-2000233626-A (JP)
Title: Stabilizer bush
Inventor: IHARA YOSHIO
IPC: B60G21/055
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To eliminate noise caused by the friction of a stabilizer bar with the inner peripheral surface of a retaining hole by using a thermoplastic resin single body as bush material, and selecting a thermoplastic resin material capable of providing a specified skid resistance value or less. SOLUTION: A stabilizer bush 4 comprises a cylinder body having a retaining hole 3 capable of retaining a stabilizer bar through, which is formed of a thermoplastic resin single body such as engineering plastic or thermoplastic elastomer. This cylinder body is highly rigid compared with a rubber-made one, the thickness can be set small, and the skid resistance of the outer peripheral surface of the bush 4 and the inner peripheral surface of the retaining hole 3 can be set to 0.8 or below. When the bush 4 consisting of such a thermoplastic resin single body is assembled to a vehicle, the fictional resistance of the bush 4 with the inner peripheral surface of the retaining hole 3 is reduced to the torsion caused in the stabilizer bar in rolling of the vehicle. Accordingly, generation of foreign sound can be reduced by this portion.