baber/WOPTO huggingface dataset:
Patent JP-S5744856-A (JP)
Title: Liquid sample analyzer
Inventor: TAKAHASHI KATSUAKI
IPC: G01N21/25
Filed: 1980-09-01
Abstract: PURPOSE:To prevent a bad influence from the measurement standpoint, by a method wherein a container containing a sample under test is transferred several times without reloading the container, while a luminous flux route is so positioned that it crosses the route of the container from the discharge position to supply position. CONSTITUTION:A turntable 2 is allowed to stop every time it has turned more than one round, that is, 360+delta degrees. Thus all of the reaction cells on the route of the moving container of the turntable are allowed to cross a luminous flux 4 route every rotation, so that photometry is conducted during the rotation for a sample under test. For the luminous flux of the photometric device, the light source 3 and the photometer 5 are arranged in such a manner that they are located between rinsing water suction nozzles 12 and 13. With this constitution, such a bad influence from the measurement standpoint can be prevented as the decomposition of a reagent or the generation of an air bubble caused by the exposure of the sample under test to light for many hours.
Patent JP-H01288183-A (JP)
Title: Character input system for vtr
Inventor: HIRAUMA HIDEYOSHI
IPC: H04N5/91
Filed: 1988-05-16
Abstract: PURPOSE:To input an index to the heading of a magnetic medium (such as name, recording date, name, outline) in characters and to retrieve the recording quickly in case of reproduction by adding a keyboard to a VTR and a conversion section converting the input character from the keyboard into a magnetic data. CONSTITUTION:A keyboard 6 is added as a conversional section 7 to a conventional VTR where a picture recording section 2 storing (video recording and sound recording) picture information and audio information respectively to a magnetic medium 1, an audio recording section 3 and a reproduction section 4 reproducing the recording information of the magnetic medium 1 and outputting the result on a display section 5 are provided. With a power switch of the VTR turned on, the magnetic medium 1 is set and the memory (date, time, title, outline or other comment) is inputted from the keyboard 6. The input character information is converted into a magnetic data by the conversion section 7 and recorded (video recorded) on the magnetic medium 1 via the picture recording section 2. In case of reproducing the magnetic medium 1 recorded already by a reproduction section 4, then a memo is displayed on a display section 5 as a character pattern.
Patent JP-H06332868-A (JP)
Title: System multiplexer
Inventor: ENOMOTO NORIYUKI
IPC: G06F9/52
Filed: 1993-05-21
Abstract: PURPOSE:To provide a system performing multiplexing operation by retrieving a network from a started service system itself and automatically providing service information even without applying position information in advance for starting the service system to execute multiplexing operation. CONSTITUTION:This device is provided with means 14 and 18 for inquiring whether the service system to provide the same service as the present system is existent or not of the network at the time of service system start and for providing the position information and the system state, means 12 for newly constructing the service information when such a service system does not exist as the result of inquiry, means 16 for receiving the service information when such a service system exists, means 15 for responding to the similar inquiry from the other service system, and means 17 for sending its own service information when there is a request.
Patent JP-2000309914-A (JP)
Title: Fender
Inventor: KOZONO YASUSHI
IPC: E02B3/26
Filed: 1999-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a fender promoting durability of a synthetic resin layer in the rubber fender having the synthetic resin layer with coefficient of friction smaller than rubber on the surface of a head coming into contact with a ship. SOLUTION: A fender has such a structure as the buckling of the head part thereof is not made before the buckling of a part other than the head part is made when the head is brought into contact with a ship. The fender, for example, has a bending point on the surface in a distance equivalent to over 1/6 of the height of the fender from the top thereof, and in a relation between a sectional width B1 parallel to the top surface in the bending point and the top width B, B1 has such a structure as it is less than 1.3 B.
Patent JP-S5911753-A (JP)
Title: Manufacture of rotor for induction motor
Inventor: IGARASHI KEISHIROU
IPC: H02K17/16
Filed: 1982-07-09
Abstract: PURPOSE:To eliminate a strain at an induction motor by delaying the feeding speed of a rotor at the time of cutting the inner periphery of the axial hole of the rotor after die casting at the end from the center of the hole, and cuttng it. CONSTITUTION:A rotor 1 is composed to integrally form rotor cores 2, 2,... by laminating the cores in an aluminum die cast. A rotational shaft is engaged with the shaft hole 3 which is formed by cutting the inner periphery of the rotor 1. The hole 3 is delayed at the feeding speed of the end B from the feeding speed of the center A, thereby largely forming the bore D2 of the end B as compared with the bore D1 of the center A. In this manner, a strain which is produced at the time of die casting, cutting or heat-treating can be prevented.
Patent JP-S61277588-A (JP)
Inventor: TOMIDOKORO MAKOTO
IPC: B66B23/14
Filed: 1985-06-03
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-H0416335-A (JP)
Title: Folding method of thick paper sheet at the time of packaging bag manufacturing
Inventor: TSUCHIYA MASAYOSHI
IPC: B31B50/25
Filed: 1990-05-10
Abstract: PURPOSE:To fold a thick paper sheet piece so as to pile it at a time by making each a fold wet with water when the thick paper sheet piece having folds is folded. CONSTITUTION:A thick paper sheet 2 taken out from a feed roll 1 is at first cut into a thick paper sheet piece with a specified dimension. In addition without using a feed roll for the thick paper sheet, the thick paper sheet is fed as a sheet from a paper feeding process. The thick paper sheet piece is horizontally moved on a moving line in the width direction. Then, water is fed to positions close to the end part and the central part of the thick paper sheet piece from the first water feeding process C. A plurality of folds 9 are formed on the thick paper sheet piece wherein specified positions are made wet with water by means of a fold-forming process D having a plurality of pairs of pinch rollers 10 and 11. Water is fed again on the folds of the thick paper sheet piece wherein the folds has been formed by means of the second water feeding process E. Thereafter, the thick paper sheet piece is folded in a folding process F in such a way that it is folded along each fold.
Patent JP-S60263890-A (JP)
Inventor: HATSUTORI YASUHIRO
IPC: G21C3/30
Filed: 1984-06-12
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-H11309161-A (JP)
Title: Antibacterial pad for placing instrument, with medical/ dental liquid chemical container
Inventor: YOKOTA ICHIRO
IPC: A61C19/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chemical-container-equipped antibacterial pad for placing an instrument, having a high antibacterial property and being excellent in bactericidal effect when irradiated with ultraviolet rays by an ultraviolet bactericidal lamp. SOLUTION: A pad 1 is made from Cu-containing stainless steel having a high-concentration Cu-containing area on its surface layer part and having an enhanced antibacterial property, the stainless steel being formed into a reflecting surface which is abrasion finished to positively reflect the ultraviolet radiation of an ultraviolet bactericidal lamp. An upheaval part 5 for placing an instrument in a stationary position, an upheaval part 6 for supporting the instrument, and a liquid chemical container 7 for storing a liquid chemical are formed on the planar bottom 2 of the pad 1.
Patent JP-H01291437-A (JP)
Title: Method of mounting semiconductor chip
Inventor: SUGIYAMA OSAMU
IPC: H01L21/60
Filed: 1988-05-19
Abstract: PURPOSE:To improve the yield of a semiconductor chip by providing bumps at the inner end of the wiring pattern of a connecting board, connecting the electrode terminal of the chip to the bumps, and connecting the outer end of a wiring pattern to a wiring pattern on a circuit board with anisotropic conductive rubber. CONSTITUTION:The electrode terminal 2 of a semiconductor chip 1 eutectically adheres to bumps 10 formed on a connecting board 8 by thermal press-bonding, and the chip 1 is mounted on the board 8. After anisotropic conductive rubber 11 conducted only in one direction is inserted between the wiring pattern 6 of a circuit board 5 and the outer end of a connecting wiring pattern 9, the chip 1 adheres to the board 5. The pattern 9 of the board 8, and the pattern 6 of the board 5 are brought into contact with the rubber 11 to be electrically conducted. Since there is no step of forming the bumps on the chip of a wafer state, wasteful use of connecting metal for forming the bump on a malfunctioned component is eliminated, and the decrease in the yield of the chip is obviated.
Patent JP-H01291264-A (JP)
Title: Copying machine
Inventor: ABE YOSHIHIRO
IPC: G03G15/04
Filed: 1988-05-19
Abstract: PURPOSE:To simplify an adjusting operation and to make it accurate by setting one of three values such as the speed of a scanner and the rotating speed of a photosensitive body and the rotating speed of a conveying rollers which are detected as a reference, comparing two other speeds with the reference and adjusting the speeds of respective driving sources so that speed difference can be eliminated. CONSTITUTION:Target values for a scanner motor 12, a photosensitive body driving motor 20 and a conveying roller driving motor 21 are obtained by comparing the real values of the speed of the scanner 7 and the rotating speeds of the photosensitive body and the conveying roller 13 and 19 operated by a CPU 100 based on the detection signals by respective sensors 33, 47 and 56 with the reference value and multiplying the initial target values for controlling the motors by the reciprocals of the above ratios. In case of changing the targets values for the respective driving motors 12, 20 and 21, any one of the three real values of the speed of the scanner 7 and the rotating speeds of the photosensitive body and the conveying roller 13 and 19 which are not adjusted is set as the reference value and two other values are made to coincide with the reference so as to adjust the speeds of two driving motors. Thus, the adjusting operation can be simplified and made accurate.
Patent JP-H08295924-A (JP)
Title: Sound analyzer type decarburizing end point discriminating method in vacuum degassing apparatus
Inventor: HIRAMA JUN
IPC: C21C7/068
Filed: 1995-04-22
Abstract: PURPOSE: To accurately decide an end point of decarburization under reducing pressure by detecting CO bubble sound generated in molten steel during reducing pressure treatment and estimating a carbon concn. in the molten steel at this point in time from this variation. CONSTITUTION: A vacuum vessel 3 is arranged above a ladle 1 incorporating the molten steel 2 and gaseous argon is supplied from a gas introducing hole 5 of an immersion tube 4 for uptake, and the molten steel 2 is circulated in the vacuum vessel 3 to execute the decarburizing treatment under reducing pressure. At this time, the sound sensor 6 is fitted to a position where can detect the sound wave during the treatment, and the sound wave during the decarburizing treatment under reducing pressure is continued to detect and this information is inputted to a computing element 7 as an electric signal and also, information of the degree of vacuum from a meter 8 for degree of vacuum is inputted to the computing element 7 in the real time. The CO bubble sound from the obtd. sound wave is selected with the computing element 7 to calculate the decarburized quantity at this point of time.  By this method, the carbon concn. in the molten steel 2 during decarburizing under reducing pressure can be detected in the real time, and the end point of the decarburization under reducing pressure can accurately be decided.
Patent JP-S5455781-A (JP)
Title: Apparatus for culturing algae
Inventor: SHIMAMATSU SHIYUUSUKE
IPC: A01G33/00
Filed: 1977-10-11
Abstract: PURPOSE: To provide an apparatus for the production of high quality algae in high growth rate without damaging the algae, which comprises a rectangular open culturing tank having a circulaing flow path provided with a set of deflectors and a paddle wheel.  
     CONSTITUTION: A rectangular open culturing tank 1 is provided with a partition wall 5 to form a circulation flow path to circulate culturing medium. Each end of the partition wall 5 is located at an apex A of an isosceles triangle having the minor side 3 of the rectangle as base. Each of the equal sides of the triagle is provided with a number of deflectors 8 to deflect the flow of the culturing medium by about 90°. The stream of the medium generated by a paddle wheenl 12 circulates  in the culturing tank 1 keeping the flow line parallel to the walls. Since there is no stagnation of flow at the corner area, the rottenness of the algae and the growth of undesirable algae can be prevented and the photo-synthesis is accelerated 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63287777-A (JP)
Title: Production of 3,3-bis-(4-dimethylaminophenyl)-6-dimethylaminophthalide
Inventor: FUJINO YOSHIHARU
IPC: C07D307/885
Filed: 1987-05-18
Abstract: PURPOSE:To obtain the title compound by 2-step reactions, gradual addition of tetramethyl-4,4'-diaminobenzhydrol to a specific mineral acid aqueous solution and oxidation of the product with air in the presence of a catalyst of a transition metal compound, in high selectivity and yield. CONSTITUTION:Tetramethyl-4,4'-diaminobenzhydrol of, preferably less 50mu average particle size, is gradually added to an aqueous mineral acid such as hydrochloric acid or sulfuric acid of 1.5-3.0pH, preferably containing m- dimethylaminobenzoic acid of less than 30mu average particle size to effect reactions to form 2-[4,4'-bis(dimethylamino)-benzhydryl]-5-dimethylaminobenzoic acid. Then, the product is oxidized with air and/or O2 in the presence of a catalyst of a compound of a transition metal such as Fe, Cu, Co, Mn or the like to give the subject compound known as a generic name of Crystalviolet lactone, which is used as a colorant for recording in pressure-sensitive copying or pressure-sensitive recording paper.
Patent JP-H02301670-A (JP)
Title: Power distribution rotor internal combustion
Inventor: HOSAKA SHIGEO
IPC: F02P7/02
Filed: 1989-05-15
Abstract: PURPOSE:To raise heat resistance strength by using polyamideimide as a synthetic resin which forms a rotor main body. CONSTITUTION:A rotor main body 1 is formed of a synthetic resin part 4 and a rotor electrodes 5. When a rotation shaft 2 is rotatably driven by an engine, the rotor main body 1 is rotated simultaneously so as to perform power distribution. The synthetic resin part 4 is formed between the rotor electrode 5 and the rotation shaft 2, and insulation activation is performed. Polyamideimide is used as a synthetic resin member which forms the synthetic resin part 4. The polyamideimide is not melted even under severe thermal conditions, and it is a thermosetting synthetic resin which has extremely high heat deforming temperature and heat resistance strength. Consequently, a distribution rotor which is provided with the rotor main body 1 having sufficient reliability is obtained.
Patent JP-S5912795-A (JP)
Title: Neutralization of acidic waste liquid
Inventor: YAMADA NOBORU
IPC: C02F1/68
Filed: 1982-07-12
Abstract: PURPOSE:To shorten the time of treatment, while saving the consumption amount of slaked lime, by mixing a part of acidic waste liquid with slaked lime to prepare the slurry of slaked lime, and pouring the remainder of said acidic liquid waste into said slurry of slaked lime to neutralize the waste liquid. CONSTITUTION:Waste liquid 7 is divided into a part 13 and the remainder 14. Said part 13 among them is introduced into a reaction tank 1, wherein powdery slaked lime 15 is added from a tank 5 for reserving slaked lime to perform the first-stage neutralizing reaction and to form the slurry of slaked lime. The powdery slaked lime 15 is added at a ratio corresponding to all of an amount necessary for the neutralization little different from a theoretical amount to all of the waste liquid 7. The formed slurry of slaked lime is introduced into the second reaction tank 2, and the remainder 14 of the waste water 7 is poured into it to perform the second-stage neutralizing reaction. The reacted liquid in the second reaction tank 2 is separated into a liquid and solid matter in a precipitation tank 3. The solid part is discharged as sludge 10, while the supernatant liquid is recovered as treated water 12.
Patent JP-H10309715-A (JP)
Title: Pin bridge-fastening device for manufacturing alc and fastening metal piece therefor
Inventor: HARADA KAZUHISA
IPC: B28B17/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To enable ready removal and sure fixture with a small number of fixing pieces by constituting of uneven metal pieces arranged on the upper end side surface of a mold frame long side, and metal pieces for fixing them and pin bridges. SOLUTION: Uneven metal pieces 4 are fixed on the upper end side surface of a mold frame 13 long side in the form of its unevenness faced upward. The fixing pieces are formed of positions to be inserted into the recess portions of the uneven metal pieces 4 and inverted U-shape positions for holding pin bridges 10. The coupling parts with the insertion positions of the inverted U-shape positions are made into screw-fastening types by the use of a slot and screw, and rendered controllable in its positions. The pin bridges 10 having inserted pins 11 and fixed reinforcing bars 12 are positioned on the mold frame 13, and the insertion positions of the fixing metal pieces are inserted in recess portions lying spaces between the pin bridges 10 and the uneven metal pieces 4 before controlling the positions of the inverted U-shape positions and holding and fixing the pin bridges 10.  The fixing metal pieces are prevented from falling off, and magnets are incorporated in the inner parts of the insertion positions. By this structure, movement of the pin bridges 10 can be easily prevented.
Patent JP-H10309257-A (JP)
Title: Endoscope
Inventor: TAKIGAWA TAKASHI
IPC: A61B1/00
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope which can be inserted more easily by making the curving part of the endoscope more flexible by shortening the length of the hard part at the top of the endoscope, and making the top of the endoscope narrower without damaging the contents when the curving part is curved while keeping the strength of the top of the endoscope. SOLUTION: An expanded part 22 is formed on a second knotted ring 22 to prevent the hard part 36 of the imaging part main body 30 from being brought into contact with the inner surface of the second knotted ring 22 when a curving tube 26 is curved. The expended part 22, protruding toward the outer surface of the curving part 2, is formed near the area where the hard part 36 and the second knotted ring 22 might be in contact. As the expanded part 22 is formed on the second knotted ring 22, the contact of the hard part 36 with the inner surface of the second knotted ring 22 can be prevented when the curving tube 26 is curved, and a gap is formed as a refuge for the hard part 36.
Patent JP-H01289983-A (JP)
Title: Electrophotographic recording device
Inventor: TANAKA KOICHI
IPC: H05F3/02
Filed: 1988-05-17
Abstract: PURPOSE:To prevent floating toner form sticking on and contaminating an image forming lens and to obtain a stable image of high quality for a long period by providing a conductive film on the surface of a distributed refractive index rod lens array which faces a photosensitive body. CONSTITUTION:A liquid crystal shutter part consists of a light source, a liquid crystal shutter, and the distributed refractive index rod lens array 4. The image forming lens 14 is the distributed refractive index rod lens and a conductive high polymer film 15 (e.g. polyparaphenylene film, polyperinaphthalene film, etc.) is stuck as the conductive film on the surface of a support material 13 for the image forming lens 14 facing the photosensitive body 6 by using a conductive adhesive and then grounded to the conduction part of a device main body. Therefore, even if the image forming lens is charged electrostatically, charges leak from conductive high polymer films 15 on both sides. Consequently, there is no charge left on the image forming lens surface and no toner sticks electrostatically, thereby obtaining the stable image of high quality.
Patent JP-H04347229-A (JP)
Title: Outdoor terrace floor structure
Inventor: SUENOBE KENJI
IPC: E04B1/38
Filed: 1991-05-27
Abstract: PURPOSE:To make it posible to give designing variety in the direction of the height by piling up frame body units and, at the same time, to execute erection of columns such as a pergola very easily and to save manpower of execution. CONSTITUTION:Frame body units 10 having three or more sides and providing step dropping sections to up and down end edge sections of them are arranged in a state to confront the flanks of a required number of frame body units and, at the same time, the same kind of frame body units 10 for required portions of steps are piled up on the surfaces of the arranged frame body units 10 in a state to fit the step dropping sections to each other. The surfaces of the frame body units 10 positioned on the highest step are covered with cover- shaped floor panels 20 in a state to interlock with the step dropping sections. Column setting metal fixtures 30 are mounted to corner sections of the frame body units 10.
Patent JP-S63288897-A (JP)
Inventor: UEDA AKIRA
IPC: B66D1/46
Filed: 1987-05-20
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-S5245510-A (JP)
Title: Process for heating uniformly steel material by induction heating belo w curie point
Inventor: KURATA KAZUTOSHI
IPC: H05B6/06
Filed: 1975-10-09
Abstract: PURPOSE:Improving the uniform heating effect by passing an alternating current of low frequency according to the thickness of the material to be treated, through the coil of the latter part containing the final part following the heating coil of high frequency for the purpose of uniform heating, in the heat treatment of steel material by induction heating with multistage coil.
Patent JP-S6012195-A (JP)
Title: Methane fermentation of high concentration organic waste water
Inventor: TORIYAMA AKIO
IPC: C02F3/28
Filed: 1983-07-04
Abstract: PURPOSE:To perform methane fermentation of high concn. org. waste water in good efficiency, by recirculating and flowing waste water through a packing layer having methane producing bacteria adhered thereto at a flow speed of a specific value or more in a flow amount with a specific value or more. CONSTITUTION:A packing layer packed with a carrier having methane producing bacteria adhered thereto is charged in an anaerobic reactor 2 and high concn. org. waste water is recirculated from the upper part of the reactor 2 to the lower part thereof through a recirculation path 3 by a pump 4. The emitting capacity of the pump 4 provided to the recirculation path 3 is set so as to flow waste water at flow speed of 50cm/min or more in a flow amount eight times or more of the supply amount of raw water and a part of the recirculated treated water is taken out from the upper part of the packing layer 1 and methane gas is also simultaneously taken out.