baber/WOPTO huggingface dataset:
Patent JP-2000354556-A (JP)
Title: Earpick
Inventor: OHASHI MICHIHARU
IPC: A47K7/00
Filed: 1999-06-15
Abstract: PROBLEM TO BE SOLVED: To provide an earpick which eliminates the fear of injuring the skin of an earhole during use. SOLUTION: This earpick has an earwax scraping part provided at the end of a slender shaft 1 formed from hard material. The scraping part comprises a plurality of flange parts 3, 4, 5 longitudinally spaced apart from one another and formed from a very elastic material, and the surface of the shaft 1 between the flange parts is covered with a thin covering part 6 formed integrally with the flange parts 3, 4, 5.
Patent JP-H0729036-A (JP)
Title: Automatic ticket selling method
Inventor: KAWASAKI ICHIO
IPC: G07F7/08
Filed: 1993-07-07
Abstract: PURPOSE:To easily buy a ticket to the nearest station by reading a station name code in a prepaid card and characteristically lighting a sum key equivalent to a fare from a selling station to a station equivalent to the station name code so that it can be discriminated from the other sum keys. CONSTITUTION:The prepaid card for ticket purchase, into which the station name code is written, is charged into an automatic ticket vending machine. Remaining sum information and the station name code are read from the prepaid card. Then, all the sum keys which can be bought by the remaining amount of the prepaid card are lighted, and the sum key of the fare from the selling station to the station equivalent to the station name code is characteristically lighted 4 and 5 so that it can be discriminated from the other sum keys. Thus, the ticket to the nearest stion of a user's house or office can easily be bought without trouble for checking a fare table, and congestion can be relieved at a place where the tickets are sold.
Patent JP-S6148536-A (JP)
Title: Manufacture of sintered ore
Inventor: TARUMOTO SHIRO
IPC: C22B1/16
Filed: 1984-08-11
Abstract: PURPOSE:To obtain sintered ore having good quality with good productivity by calculating the weighted mean of the satd. moisture value from a sintering raw material from each satd. moisture value of each powder material constituting the sintering raw material and the compounding ratio of each powder material, incorporating the water of the prescribed ratio of the calculated satd. moisture value into the sintering raw material and pelletizing the raw material. CONSTITUTION:The graph shows the existence of a distinct correlation between the moisture value (marked O) at which the pelletization index is in a 75-93 range and the moisture value of the raw material having such value even if, for example, the brand and compounding ratio of the raw material vary. More specifically, the correlation is such that the moisture content to maintain the above-mentioned pelletization index in said range is 50+ or -2% of the satd. moisture value of the raw material. The respective stad. moisture values Wi of the powder materials prior to mixing and pelletizing are therefore determined preliminarily in the stage of adding water to the powder sintering raw material and subjecting the raw material to mixing, pelletizing and sintering. The weighted mean (SIGMAWiXMi) of the satd. moisture value of the sintering raw material is then calculated from such moisure value Wi and the compounding ratio Mi of each powder material. The water of approximately 1/2 the calculated weighted mean, more specifically, 50+ or -2% the weighted means satd. moisture value into the raw material and pelletizing the same, by which the productivity of the sintered ore is improved.
Patent JP-H0334947-A (JP)
Title: Production of dihydric phenols
Inventor: UOHAMA MISAO
IPC: C07B61/00
Filed: 1989-06-29
Abstract: PURPOSE:To obtain dihydric phenols in high yield and o-nuclear hydroxylated derivatives thereof in high selectivity by reacting phenols with hydrogen peroxide in the presence of inorganic acid esters of alcohols or phenols or salts thereof. CONSTITUTION:Phenols (e.g. phenol, anisole or cresol) are reacted with hydrogen peroxide in the presence of inorganic acid esters of alcohols or phenols or salts thereof to afford dihydric phenols. Sulfurous acid esters or salts thereof expressed by formula I or II (R1 is 1-4C alkyl; R2 is H, alkyl, halogen, alkoxy, OH, nitro or sulfone; n is 1 or 2; M is H, alkali metal ion or ammonium ion) or sulfuric acid esters or salts thereof expressed by formula III or IV are especially preferred as the inorganic acid esters of alcohols or phenols or salts thereof which are the catalyst.
Patent JP-S6220561-A (JP)
Inventor: UORUFUGANGU ROTSUCHIYU
IPC: C09B67/22
Filed: 1986-07-18
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-S5961528-A (JP)
Title: Angle giving device of side corrugation membrane
Inventor: NOMURA HIROICHI
IPC: B21D11/20
Filed: 1982-09-29
Abstract: PURPOSE:To bend a membrane to V-shape according to curvature of a tank centering around vertical corrugation by supporting the apex of vertical corrugation of a side wall membrane by a receiving block and pressing back side plane part of tangential corrugation by a tiltable pressing block. CONSTITUTION:A unit side wall membrane 1 is placed on a supporting roll 21, and guides vertical corrugation by a guide roll 19, and sent into the machine frame 10 and stopped at a specified position. When a lifting table 18 is raised by a cylinder 23, the membrane 1 is supported by a pressing block 26 and lifted. The apex of vertical corrugation comes into contact with a recessed groove 16 of a receiving block 15 and supported. At the same time, the back side plane part of tangential corrugation is pressed by ascent of the pressing block 26. At this time, the pressing block 26 rotates around an axis 24 parallel to vertical corrugation, and the back side plane part of tangential corrugation is bent upward at specified angle alpha as shown by broken lines.
Patent JP-S6325044-A (JP)
Title: Up-and-down body of type wheel in printer
Inventor: KIMURA TADASHI
IPC: B41J1/30
Filed: 1986-07-17
Abstract: PURPOSE:To easily and certainly engage a type wheel in a home position state and to prevent noise due to vibration at the time of printing, by providing a ring-shaped groove and a notch opened in a radius direction to the boss part of the type wheel and providing an elastic material opened upward engaged with said ring-shaped groove and the projection inserted in said notch to an up-and-down body. CONSTITUTION:An up-and-down body 1 is rectangular and depressed parts 1a, 1b are provided not only to the central part of said body 1 but also to the peripheral side surface 1b thereof. The projection 1d inserted in the notch opened in a radius direction of the boss part of a type wheel is provided on the lower part of the depressed part 1a. An almost U-shaped elastic material 2 opened upward is held to the holding parts 1e, 1f, 1g, 1h of the depressed part 1c so as to turn the opening thereof upward and the upper elastic projections 2a, 2b of said elastic material 2 are respectively expanded and contracted left and right. A boss part 3a is provided on the almost central part of the type wheel 3 on the left side thereof and a notch 3c is provided on the under side thereof and a ring-shaped groove 3e is provided on the outer peripheral part thereof. The projection 1d of the up-and-down body 1 is inserted in the notch 3c and the elastic projections 2a, 2b of the elastic material 2 are elastically engaged with the ring-shaped groove 3e to bring the up-and-down body 1 into engagement with the type wheel 3 in a releasable and separable state.
Patent JP-H1112468-A (JP)
Title: Rtv silicone rubber mixture
Inventor: SCHURIG GABRIELE
IPC: C08L83/04
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain a low-toxicity silicone rubber mixture which gives cured item having a low vol. shrinkage, a high elongation at break, and a low hardness by using, as a plasticizer, a paraffinic hydrocarbon mixture which contains paraffinic, naphthenic, and arom. hydrocarbons each in a specified concn. and has specified kinematic viscosity, viscosity-density constant, and boiling starting temp. SOLUTION: A paraffinic hydrocarbon mixture having a kinematic viscosity at 40 deg.C of 5-10 mm<2> /s, a viscosity-density constant lower than 0.82, and a boiling starting temp. higher than 290 deg.C and contg. 60-80% paraffinic hydrocarbon, 20-40% naphthenic hydrocarbon, and up to 1% arom. hydrocarbon is used as a plasticizer. This plasticizer is highly compatible with a polyoorganosiloxane, the major ingredient of the silicone rubber mixture, and is contained pref. in an amt. of 5-30 wt.% of the rubber mixture.
Patent JP-H08339241-A (JP)
Title: Portable information equipment system
Inventor: MIYAMOTO KEITA
IPC: G06F1/26
Filed: 1995-06-09
Abstract: PURPOSE: To provide a portable information equipment system which can start an application in response to every function when the system is connected to one of plural i/oBOXs of different functions at a handy terminal. CONSTITUTION: Some of i/oBOX 2 has a modem function, a computer communication function, a printer print-out function, etc. These i/oBOX 2 of different functions have different voltage levels at their power connection terminals 15. A handy terminal 1 includes the power connection terminals 8 which receive the electric power from the power connection terminals 15 of the i/oBOX 2 and an installation detection circuit 9 which is connected to the terminals 8. The circuit 9 detects the voltage of the terminals 8. Thus the circuit 9 can detect the voltage of terminals 15 which differ from each other in every i/oBOX 2 and can recognize the function of the i/oBOX 2. A CPU 3 starts an application in response to the function of the i/oBOX 2 and based on the signal that is received from the circuit 9 and shows a voltage level.
Patent JP-H04230386-A (JP)
Title: Novel radical lithium phthalocyanine crystal, preparation of the crystal and use of the crystal for measurement of molecular oxygen in organism
Inventor: MEDEI MUSABI
IPC: A61B5/055
Filed: 1991-07-09
Abstract: PURPOSE: To provide a radical lithium phthalocyamine crystal that can be used for measurement of molecular oxygen in vivo by electron paramagnetic resonance(EPR).  
     CONSTITUTION: The radical lithium phthalocyanine crystal of formula II having a crystal structure of tetragonal system, which belongs to space group P4/mcc, is obtained by dissolving dilithio-lithium phthalocyanine of the formula I (R 1 -R 16  are each deuterium or hydrogen) into acetonitrile solution containing ≤50ppm water, and then oxidizing monoelectronically by constant current in the presence of supporting electrolyte formed out of perchloric acid tetrabutylammonium or hexafluoro phosphoric acid tetrabutylammonium, by using anode formed with platina plate and cathode formed with platina wire. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0458174-A (JP)
Title: Magnetic sensor for detecting marking
Inventor: KAKIGI KOREYOSHI
IPC: G01R33/09
Filed: 1990-06-28
Abstract: PURPOSE:To surely detect characters and signals by detecting a marking from a difference in the magnetic field between the marked part and non-marked part of a body to be detected. CONSTITUTION:Bias resistors 9, 11 are so adjusted that the output P1 of a differential amplifier 12 attains a value 0 when a magnetic sensor approaches nearest the non-marked part 5. Then, the resistance value of a magneto- resistance element (MR element) 4 decreases and the output P1 increases as the magnetic flux passing over the MR element 4 decreases when the magnetic sensor approaches nearest the marked part 6. The detection signal corresponding to the presence or absence of the marking is obtd. if the output P1 is shaped by a waveform shaping circuit 13.
Patent JP-H0919439-A (JP)
Title: Basket type gripper for endoscope
Inventor: OUCHI TERUO
IPC: A61B17/22
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a basket type gripper for an endoscope by surely bulging a basket formed of several wires into a cage-like shape so as to be able to catch foreign matter. SOLUTION: A basket type gripper for an endoscope comprising a control wire 12 extendably inserted in a sheath 11 and having its front end projected from the front end of the sheath 11, manipulating means 13, 15 for extending and retracting the control wire 12 from and into the proximal end of the sheath 11, and several flexible basket wires 12 having one end fixed to the sheath 11 in the vicinity of the front end of the latter, and the other end fixed to the control wire in the vicinity of the front end of the latter. The stiffness of the control wire 12 is set to be lager than that of the several basket wires 21, and accordingly, the basket wires 21 are bulged and shrunk when the control wire 12 is manipulated, without the control wire 12 bending.
Patent JP-H119426-A (JP)
Title: Attachment structure of mailbox
Inventor: TAKECHI YUSUKE
IPC: A47G29/12
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an attachment structure for a mailbox whose excutability is improved and which is attached to a concrete block wall. SOLUTION: This attachment structure is provided with a front surface panel 3 which has a brim part 3a for covering the whole circumference of the front face of an attachment hole which is formed by not constructing a concrete block in a concrete block fence constituted of piling concrete blocks, a mailbox main body 5 which is integrated with the front surface panel 3 and has a box body 2 to be inserted into the attachment hole, and a fitting member 6 which is fitted between the attachment hole and the box body. The fitting member 6 is fitted therein so that the mailbox main body 5 is positioned and fixed in the attachment hole.
Patent JP-H0913077-A (JP)
Title: Oil and fat highly tending to be accumulated in internal organ
Inventor: TSUJI HIROAKI
IPC: C12N1/12
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To obtain an oil and fat capable of allowing docosahexaenoic acid to be highly accumulated in internal organs by using an oil and fat having more docosahexaenoic acid at the 1- and 3-positions than at the 2-position of a triglyceride structure. SOLUTION: This oil and fat has as the effective constituent a triglyceride mixture in which the docosahexaenoic acid residue bound to the 2-position of triglyceride accounts for less than 40mol% of the total docosahexaenoic acid residues present in the triglycerides and which has a structure wherein the fatty acid residues at the 1- and 3-positions are distributed regularly or at random between these positions. The triglyceride mixture preferably comprises effective components consisting of oils and fats which are derived from natural resources and contains a marine mammalian oil and fat, a milk fat, or a fine alga oil and fat and which are optionally concentrated or transesterified.
Patent JP-S6413875-A (JP)
Title: Video camera
Inventor: KOSEKI TOMIYOSHI
IPC: H04N5/225
Filed: 1987-07-08
Abstract: PURPOSE:To improve operability and to prevent camera shake by enabling an operation button provided with the part where a thumb is placed when a grip attached to a camera main frame is gripped to be moved in plural directions and selecting a corresponding photographing mode. CONSTITUTION:The grip 1 is attached to the video camera main frame 10 and an image pickup area is decided through a view finder 8 by gripping the grip 1. With the part where the thumb is placed when the grip 1 is gripped, for example the tip of the grip 1, the operation button 2 is provided. The operation button 2 can be moved in the plural directions, for example the four directions. Then, according to the operational direction, it starts and stops a picture recording and selects the wide angle photographing WIDE and the telephotographing TELE. Or, the starting/stopping button is provided with the camera main frame 10 and focusing from infinity to near distance is executed by selecting the WIDE and the TELE with the aid of the operation button 2. Thus the operability can be improved and the camera shake can be prevented.
Patent JP-S6228882-A (JP)
Title: Method for correcting angular deviation of image
Inventor: MIMA TOSHIYA
IPC: G06T1/00
Filed: 1985-07-31
Abstract: PURPOSE:To correct acculately the angular deviation of an input image by providing a correcting angle calculating means for calculating the correcting angle from the degree of dispersion calculated by a means for calculating the dispersion in each direction and registered dispersion obtained from a means for outputting dispersion in each registered direction. CONSTITUTION:In a coordinate conversion circuit 20, an input image is rotated by a correcting angle obtained from a correcting angle calculating circuit 70 and the rotated image is stored in an output image memory 90. While being shifted by the circuit 70, a collating side directional dispersion value histogram outputted from a projected dispersion calculating circuit 50 is used together with a registration side directional dispersion value histogram obtained from a registering directional dispersion storing register 60. The similarity of both the histograms is found out at every shift and the correcting angle is calculated from the shifting variable maximizing the similarity.
Patent JP-H0334147-A (JP)
Title: Tape guiding device for helical scan type recording and reproducing machine
Inventor: KAERIYAMA TAKUYA
IPC: G11B15/60
Filed: 1989-06-29
Abstract: PURPOSE:To automatically perform the regulation of a tape position without applying adjustment and to reduce the driving force to a tape by providing rotary oblique guides, respectively, and providing a lead which regulates the movement of the tape in a lateral direction generated by the rotation of a rotary oblique guide when the tape runs on a guide peripheral plane part. CONSTITUTION:When the tape 4 runs in the direction of (a) and runs on the guide peripheral plane part 5b by being folded by being wound on the rotary oblique guide 5 at a constant winding angle, the peripheral plane part 5b is rotated in a clockwise direction centering a shaft 5a. At this time, the tape 4 runs with remarkably low frictional resistance, and intends to move while being deviated in the lateral direction (c) along the shaft 5a of the guide 5. However, since the lead 2 exists on the peripheral plane of a cylinder 1 in the moving direction of the tape 4, the tape 4 is brought into contact lightly with the lower end face 2a of the lead 2, then, runs along the lower end face 2a. The tape 4 drawn out from the cylinder 1 passes the rotary oblique guide 6, thereby, the tape 4 runs with the low frictional resistance similarly as in the case of the guide 5, and is returned to original horizontal feed.
Patent JP-H0921984-A (JP)
Title: Optical wavelength filter
Inventor: OKAYAMA HIDEAKI
IPC: G02F1/01
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To provide an optical wavelength filter capable of selecting an optical signal of specific wavelength from optical signals of plural wavelength with simple constitution. SOLUTION: This filter is provided with an optical circulator 18 provided with a first terminal 10, a second terminal 12, a third terminal 14 and a fourth terminal 16. The first terminal 10 is connected to an external input port 20, and the second terminal 12 to m pieces of first reflection gratings 24 of ultra- period via a first optical switch 22, and the third terminal 14 to n pieces of second reflection gratings 28 via a second optical switch 26, and the fourth terminal to an external output port. Light reflected commonly by the first and second reflection gratings 24, 28 selected by the first and second optical switches is emitted from an external output port 30.
Patent JP-S5869545-A (JP)
Inventor: UETOMI ISAMU
IPC: A61B10/00
Filed: 1981-10-20
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-S6230629-A (JP)
Title: Gob feeder for glass
Inventor: TSUNODA TOSHIO
IPC: C03B7/10
Filed: 1985-07-31
Abstract: PURPOSE:To decrease the variations of the shape and weight of gobs, by using a vertically movable shearing mechanism in a gob feeder for glass forming and lowering the shearing mechanism according to the flow-down of the molten glass during the cutting process of the molten glass. CONSTITUTION:The shearing mechanism for the cutting of molten glass in a gob feeder is made movable vertically by the following means. The hydrolaulic motor 37 is driven alternately to normal and reverse directions synchronously to the vertical motion of the plunger 3, the first hydraulic cylinder apparatus 41 is operated, and a pair of horizontally arranged shear arms 31 are driven vertically via the piston rod 41a and the casing 39. Synchronously to the closing motion of the shear arms 31, the shear arms 31 is lowered by the first hydraulic cylinder apparatus 41 at a speed corresponding to the flow-down speed of the molten glass.
Patent JP-S6147267-A (JP)
Title: Liquid jet recording apparatus
Inventor: NOZAKI MINEO
IPC: B41J2/185
Filed: 1984-08-15
Abstract: PURPOSE:To eliminate the wasteful emission of ink while enhancing printing efficiency, by detecting whether a nozzle is held under a liquid droplet emittable state by the operation of a movable member responding to volumetric change generated in a swellable member absorbing liquid droplets emitted from the nozzle. CONSTITUTION:When a power source is closed, a carriage 9 is stopped at the position of a liquid droplet apparatus 16. In this state, a swellable member 28 is not yet impregnated with ink and a switch 30 is held to an OFF-state. An electric signal is supplied to a head 13 through a connector 18 and a flexible cable 17 so as to emit ink liquid droplets from all numbers of nozzles 15A. When emitting operation is succeeded even if clogging is generating, clogging is eliminated and emitted ink liquid droplets are absorbed by the swellable member 28 through an opening 26A and a cover lid member 29 and the volume thereof is expanded rapidly and markedly. Therefore, a movable element 27 is pressed and, by the shaft end of the operation shaft 27 thereof, the switch 30 is set to an ''ON'' state to stop emission and the carriage 9 is brought to a recording stand-by state.
Patent JP-S5692252-A (JP)
Title: Production of unsaturated quaternary ammonium salt
Inventor: OOSHIMA IWAO
IPC: C08K5/19
Filed: 1979-12-27
Abstract: PURPOSE: The quaternization of an unsaturated tertiary amine is conducted at such a temperature that the amine is kept in a very high concentration but does not crystallize out and the reaction mixture is rapidly cooled under specific conditions to form the titled compound used as a clarifier for industrial and domestic waste water with industrial advantage.  
     CONSTITUTION: An unsaturated tertiary amine of formula I (R 1  is H, methyl; R 2 , R 3  are methyl, ethyl) such as dimethylaminoethyl acrylate is made to react with a halogenated hydrocarbon such as methyl chloride in an aqueous medium wherein the reaction is conducted under such conditions that the concentration of the unsaturated quaternary ammonium salt becomes 82W93wt% in the aqueous medium after the completion of the reaction and the reaction temperature is adjusted so that the quaternary ammonium salt formed does crystallize out, e.g., to 50W90°C. The resultant reaction mixture is cooled on the cooling surface which is lined with glass or plated with chromium metal to form thin films of the unsaturated quaternary ammonium salt of formula II (R 4  is methyl, ethyl; X is halogen atom), which is crystallized out into a slurry. 
     COPYRIGHT: (C)1981,JPO&Japio