baber/WOPTO huggingface dataset:
Patent JP-S593310-A (JP)
Title: Arithmetic unit for relative angle
Inventor: KOGURE SHIYOUICHI
IPC: G01C19/38
Filed: 1982-06-30
Abstract: PURPOSE:To simplify construction and to improve accuracy by supporting the body and rotor of an angle transmitter freely rotatably on the same axial center and using gears only for inputting of the body and the rotor. CONSTITUTION:The body 201a of an angle transmitter 201 is fitted into a cylindrical housing 205 formed with a gear 207 at one end and is supported freely rotatably. A gear 208 is mounted to a rotor 201b, and angles are inputted to the body 201a and the rotor 201b by means of gears 207 and 208. The transmitter 201 transmits the electric signal corresponding to the added and subtracted values of the two turning angles thereof.
Patent JP-H05285319-A (JP)
Title: Water treating material
Inventor: KITAYAMA HIROSHI
IPC: B01D39/04
Filed: 1992-04-08
Abstract: PURPOSE:To obtain the fiber massive water treating material which is a fiber massive liquid filter medium, has high filtration efficiency and obviates thinning at the time of back washing. CONSTITUTION:This chip-form water treating material is formed by winding tape-like nonwoven fabric 2 around the outer periphery of the bar-shaped converged matter of continuous band-shaped nonwoven fabric 1, joining the overlapped parts thereof and cutting such nonwoven fabrics to a suitable length. then, the water treating material which has the high filtration efficiency, has a long life and good back washability and lessens the thinning is obtd.
Patent JP-H10289890-A (JP)
Title: Semiconductor manufacturing device and substrate cleaning apparatus
Inventor: YOKOSHIMA SHIGENOBU
IPC: H01L21/304
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus capable of uniformly cleaning the entire surface. SOLUTION: A plurality of waste gas exhaust slots are arranged substantially uniformly above a to-be-cleaned object 15, whereby waste gas reacted and generated on the surface of the to-becleaned object 15 is attracted upward without flowing in the transverse direction of the surface of the to-be-cleaned object 15. This makes it possible that fresh reaction gas which is net diluted with the waste gas is uniformly supplied over the entire surface of the to-be- cleaned object 15, thereby preventing the difference in reaction rate between the central portion and the peripheral portion of the to-be-cleaned object 15 from occurring. This also makes it possible to increase overall cleaning rate. This structure is generally applicable to a semiconductor manufacturing device using reaction gas.
Patent JP-H08304266-A (JP)
Title: Method and machine for friction and abrasion tests
Inventor: WATANABE TAKAE
IPC: G01N19/02
Filed: 1995-05-12
Abstract: PURPOSE: To perform accurate abrasion tests without being affected by phenomena having no connection with seizure by comparing a frictional force with a critical frictional force when the load to a test piece is lower than a limit load or the coefficient of friction with the critical coefficient of friction when the load to the test piece is equal to or higher than the limit load. CONSTITUTION: A pressurizing device 1 presses a stationary test piece 6 against a rotating test piece 7 and a rotating device 2 measures a load W by rotating the test piece 7. In addition, a torque detecting load cell 4 measures a friction torque Tf and an arithmetic device calculates the frictional force F (=Tf/sliding radius R) and coefficient of friction (=F/W) from the load W and torque Tf. Then tests are performed while the load W is continuously raised within a range between the upper-limit and lower-limit loads W1 and Wb and whether or not the frictional force F exceeds the critical frictional force Fs is decided when the load W is lower than a preset limit load Wc . When the load W is equal to or higher than the limit load Wc , whether or not the coefficient of friction μ exceeds the critical coefficient of friction μst is decided.  The tests are terminated when the force F and coefficient μ exceeds the force Fs and coefficient μst in both cases. Therefore, accurate abrasion tests can be performed within a wide load range even in an unstable frictional state, regardless of phenomena having no connection with seizure.
Patent JP-S607891-A (JP)
Inventor: SUTANRII JIEI KETSUTERAA
IPC: D05B57/02
Filed: 1984-06-04
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-H11298561-A (JP)
Title: Transmission system
Inventor: KANO MITSUHIRO
IPC: H04L69/40
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To avoid interruption of transmission even on the occurrence of a transmission error. SOLUTION: A transmission control section 24AM of a master side telecontroller 20AM controls transmission of data such as a transmission protocol decided in advance with rules and detects a fault in a transmission line 22. A modem section 25AM selects any of plural transmission rates decided in advance on the occurrence of a fault in the transmission line 22, modulates the transmission data and sends the modulated data to the transmission line 22, receives data from the transmission line 22 and demodulates the data. A software processing section 23AR, a transmission control signal 24AR, a modem section 25AR of a slave set side telecontroller 21AR have similar functions to those of the master side telecontroller 20AM and change the transmission rate to continue the transmission.
Patent JP-S5541246-A (JP)
Title: Preparation of lining steel pipe for waterwork
Inventor: MIZUNO TAKASHI
IPC: B29C51/00
Filed: 1978-09-18
Abstract: PURPOSE: To obtain a lining steel pipe with a greater adhesion between inner and outer pipes by blowing air of a specific pressure into the pipe, both ends of which are closed, after a vinyl chrolide pipe is pressed into the steel pipe and is heated at a specific temperature.  
     CONSTITUTION: The vinyl chrolide pipe B, O.D. of which is slightly less than I.D. of the steel pipe and the outer surface of which is coated with adhesive, is inserted into the steel pipe A the inner face of which is coated with adhesive. Next, it is heated at 90W130°C to expand the inner pipe B, both ends of the pipes A, B are closed, air of 5W10kg/m 2  is pressed into the pipe B for several seconds, and the  lining pipe is cooled. For example, adhesive is poured into the turning pipe A to  coat the whole inner face with the adhesive. The outer surface of vinyl chrolide  pipe B is coated with adhesive, the pipe B is inserted into the pipe A and both are  heated in the furnace at 100°C. Both ends of the pipe are closed and air of 5W 10kg/m 2  is pressed into the pipe for 5W30 seconds. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07299981-A (JP)
Title: Perforating machine with eyeletting mechanism
Inventor: TOYAMA MASUMI
IPC: B42F13/40
Filed: 1994-04-28
Abstract: PURPOSE:To provide a perforating machine with an eyeletting mechanism capable of eyelet binding with a lever by a method wherein a bundle of paper is perforated with the lever, and an eyelet can be easily inserted into the perforation. CONSTITUTION:A U-shaped eyeletting stand 2 is fixed onto an upper face of a base 1. A clearance 3 wherein a bundle of paper can be inserted from its front is formed between a bottom face of the eyeletting stand 2 and the upper face of the base 1. A pressing lever 5 is freely pivotally arranged. Resides, an eyelet pressing member moving vertically with the pressing lever 5 is arranged to an upper part of the eyeletting stand 2. Perforation is positioned to the upper part of the eyeletting stand below the eyelet pressing member, and a member supporting an eyelet is arranged.
Patent JP-H06319579-A (JP)
Title: Production of hyaluronic acid
Inventor: SHIBATA SUSUMU
IPC: C12R1/46
Filed: 1993-05-17
Abstract: PURPOSE:To enable efficient and inexpensive production of hyaluronic acid which is useful as a medicine or cosmetic in an industrial scale. CONSTITUTION:A microorganism capable of producing hyaluronic acid is cultured in a medium containing glucose and fructose as major carbon source to accumulate hyaluronic acid of high molecular weight in the culture mixture and the objective hyaluronic acid is collected from the culture mixture.
Patent JP-S5638347-A (JP)
Title: Polyester resin composition
Inventor: YONETANI KIICHI
IPC: C08L67/00
Filed: 1979-09-06
Abstract: PURPOSE: The titled composition having improved coating properties, obtained by blending butylene terephthalate with polycarbonate and a specific polyfunctional compound.  
     CONSTITUTION: 100pts.wt. polybutylene terephthalate, preferably having a relative viscosity at 25°C in 0.5wt% o-chlorophenol solution 1.2W1.8 is blended with 0.05W40pts.wt. polycarbonate (pref. 4,4'-dihydroxyalkane one) and 0.001W 10pts.wt. at least one polyfunctional compound selected from the group consisting of an epoxy compound (e.g., γ-glycidoxypropyltriethoxysilane, etc.), an isocyanate compound (e.g., 2,4-tolylene diisocyanate, etc.) and a polycarboxylic acid anhydride [e.g., bis(3,4-dicarboxyphenyl) alkane dihydride, etc.] in molten state. Bispheol A type epoxy compound is preferable as the polyfunctional compound. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05316333-A (JP)
Title: Picture processor
Inventor: ITO TETSUYA
IPC: H04N1/46
Filed: 1992-05-07
Abstract: PURPOSE:To provide a picture processor executing the discrimination of a hue more easily and accurately than a conventional processor and deciding a masking coefficient. CONSTITUTION:The picture processor in which a hue is discriminated by using R, G, B picture data obtained by reading an original picture and a masking coefficient is decided based thereon is provided with a minimum value calculation means 652 calculating minimum data from the R, G, B picture data for each picture element, a subtractor means 653 subtracting the minimum data obtained by the minimum value calculation means 652 from the picture data R, G, B and a discrimination means 654 discriminating the hue based on the result of calculation of the subtractor means 653.
Patent JP-H02295459-A (JP)
Title: Anticancer agent and food which can be taken of internally taken
Inventor: SAKUMA KAZUO
IPC: A01G1/04
Filed: 1989-05-07
Abstract: PURPOSE:To obtain the title anticancer agent having high anticancer effects and drinkability by packing a mixture prepared by adding lime, rice bran and water to wood piece of tree of Betula into a vessel, cooling the mixture to definite temperature and then adding Fuscoporia obliqua spawn to the mixture and culturing the spawn. CONSTITUTION:The aimed anticancer agent obtained by packing a mixture prepared by adding lime, rice bran and water to wood piece (sawdust) of tree of Betula consisting of Betula platyphylla Sukatchev and Betula ermani cham into a vessel or heat resistant bag and subjecting to heat sterilization and further cooling to rearing temperature of Fuscoporia obliqua and adding pure spawn of Fuscoporia obliqua thereto and culturing the mixture to form a mycelium and subjecting the cultured mycelium to extraction by boiling or separation by properly adding an additive or pulverization and extraction by solvent and having excellent suitability for food.
Patent JP-S5339910-A (JP)
Title: Measuring apparatus for temperature pattern of sintered ore
Inventor: YOSHII TOSHIFUMI
IPC: F27B21/14
Filed: 1976-09-27
Abstract: PURPOSE: To accurately measure the temperature pattern of sintered ores on the palette and to suitably control the sintering point by setting plural temp. detectors, in which thermometers contacting to their terminals are put, to the palette of ore sintering machine. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62274017-A (JP)
Title: Method and apparatus for producing high-chromium alloy
Inventor: USUI TSUTOMU
IPC: C21C7/00
Filed: 1986-05-21
Abstract: PURPOSE:To decrease the consumption of a carbonaceous material by blowing an oxidizing gas into the furnace body of a converter type separately from a top blowing lance to cause the secondary combustion of gaseous CO at the time of subjecting Cr ore, etc., to melt reduction in said furnace body. CONSTITUTION:A molten iron 2 is preliminarily put into the furnace body 1, and the Cr ore, carbonaceous material and flux are supplied from a hopper 3 into the furnace body; at the same time, the oxygen is blown from a top-flowing lance 4 and tuyeres 6 for secondary combustion into the furnace body. The oxygen induces the secondary combustion of the gaseous CO in the furnace body when the oxygen is blown from the tuyeres 6 in the above-mentioned manner. A large quantity of heat energy is generated by such secondary combustion. A large quantity of heat energy is generated by such secondary combustion. The large quantity of the generated heat energy is transferred to formed slag 5, by which the Cr ore in the slag is efficiently reduced. The tuyeres 6 are mounted to the upper part of the furnace body 1 in the state of pointing the tuyeres toward the inside of the furnace from diagonally above. Approximately the same effect is expected even if the tuyeres are mounted to the side part of the furnace body 1 in the state of pointing the same perpendicularly to the furnace wall.
Patent JP-S5738417-A (JP)
Title: Electrochromic display device
Inventor: IKEDA KOUNOSUKE
IPC: C09K9/00
Filed: 1980-08-20
Abstract: PURPOSE:To drive an electrochromic (EC) display device at low voltage by using a specified pastelike composition as an electrolyte for the device. CONSTITUTION:A substrate 1 provided with a display electrode 4 having an EC layer 5 is set opposingly to a substrate 2 provided with an opposing electrode 7 with a spacer 3 in-between, and an electrolyte 11 is held in the interior to form an EC display device. A proton conductive solid electrolyte such as phosphotungustic acid is mixed with about 5wt% nonaqueous electrolyte soln. prepared by dissolving about 1-3mol% lithium perchlorate in propylene carbonate, and the mixture is kneaded with about 3-10wt% water. The resulting pastelike composition is used as the electrolyte in the device.
Patent JP-S61274066-A (JP)
Inventor: HORIUCHI KENICHI
IPC: B60R25/10
Filed: 1985-05-27
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-H01285548-A (JP)
Title: Automatic rewinder device for photographic paper
Inventor: YAMAMOTO SHOHEI
IPC: G03D15/00
Filed: 1988-05-12
Abstract: PURPOSE:To permit photographic paper, after it is rewound, to be taken out moving the photographic paper in the radial direction of a winding drum by providing an opening and closing guide means-supporting mechanism which enables the photographic paper, after it is rewound, to be taken out by turning one of the paired opening and closing guide means to be separated from the other. CONSTITUTION:Photographic paper is fed in its point end part along a turning guide means 66, reaching the periphery of a winding drum 14, and the photographic paper is gradually rewound to the periphery of the winding drum 14 by a rewinding driving means. Here the photographic paper, because its rewinding start part is pressed by the turning guide means 66, is closely rewound to the winding drum, because opening and closing guide means 88, 92 also press the other peripheral part of photographic paper, it is closely rewound. Further, by a supporting mechanism (opening and closing cover) 104 separating one 92 of these opening and closing guide means 88, 92 from the other 88, the photographic paper, after it is rewound, can be taken out being moved in a radial direction of the winding drum.
Patent JP-H06325278-A (JP)
Title: Multiple fault input device for annunciator relay
Inventor: TAIRA KOZO
IPC: G08B23/00
Filed: 1993-05-18
Abstract: PURPOSE:To improve a fact that an alarm based on new fault input is not outputted unless the holding of a relay is released by a display reset button because the alarm is outputted at first fault input conventionally but the relay continues to hold the first fault input when an annunciator relay is intended to output the alarm of a buzzer or a display lamp at the time of fault input by giving it plural fault inputs under an OR condition. CONSTITUTION:A fault unit FTU is installed at the preceding stage of the annunciator relay AR1. This unit obtains the OR condition of the fault inputs 1-1 to 1-n by diodes D1 to Dn, and gives it to the relay X through a relay contact point Fa so as to hold the relay X, but this unit is provided separately with a one-shot-timer relay FX to detect the rising of the fault input, and makes the relay X hold itself again after releasing the holding of the relay X for about 100ms each time the rising is detected. Accordingly, if the output alarm is stopped by an alarm stopping button BS on each occasion, the alarm is outputted through the relay Y at every rising of the fault input.
Patent JP-S5741521-A (JP)
Title: Combustion method and combustion apparatus
Inventor: EGUCHI ISAMU
IPC: F27D17/00
Filed: 1980-08-21
Abstract: PURPOSE: To raise the thermal efficiency of a combustion apparatus of the type producing heat through combustion and recovering heat possessed by waste combustion gas for reutilization of the same, by introducing oxygen-enriched combustion air into a combustion region after preheating the same by use of heat possessed by the waste gas.  
     CONSTITUTION: In a heating furnace shown in the drawing, combustion air from an inlet port 2 and a gas or liquid fuel from an inlet port 3 are injected together from a burner 4 into the furnace body 1 for combusting the fuel and producing a required high-temperature heat in the furnace. Combustion air is taken from the open air by an intake fan 6' and carried to the inlet port 2 after it is preheated in a recuperator 8' by imparting heat possessed by waste combustion gas to the same. Here, the combustion air drawn by the fan 6' is at first introduced into an oxygen enriching means 12 via a conduit 7 and then carried into the recuperator 8' after enriching of oxygen in said means 8'. On the other hand, waste combustion gas passed through the recuperator 8' is discharged into the atmosphere from a smokestack 11'. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60257357-A (JP)
Title: High-speed liquid chromatograph instrument for analysis of peptide protein
Inventor: HAYAKAWA KOU
IPC: G01N30/88
Filed: 1984-06-04
Abstract: PURPOSE:To improve the accuracy of analysis and the durability of a column by making the rise of a gradient concn. into an S-shape and increasing gradually the gradient. CONSTITUTION:Prescribed carrier liquids A, B are charged into liquid tanks 3a, 3b. The concn. gradient curve which rises in the S-shape and rises thereafter at a specified ratio and the speed gradient curve which rises at a specified gradient, attains the max. value in a column cleaning stage while rising with constant gradient and falls thereafter gradually are inputted to a gradient control device 6 at the same time and thereafter a sample is fed into an injector 4. The device 6 is then started. A liquid feed mechanism 1 starts feeding the liquid A at the flow rate conforming to the speed gradient curve. The flow rate of the liquid A is therefore kept low at the initial point of time by which the pressure impact on the packing material in the column 5 is decreased and the column life can be extended. The liquid B is supplied to the column 5 along the S-shaped concn. gradient curve while the ratio thereof is increased at the point of the time when the sample injection to the column 5 ends and therefore the packing material is kept free from concn. shock and the analysis with high accuracy is made possible with a UV photometer 7.
Patent JP-H11300153-A (JP)
Title: Sublimed component removing unit and heat treatment device provided with the same
Inventor: OKAMOTO TAKEO
IPC: B01D8/00
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a sublimed component removing unit for discharging gas from which sublimed components have been removed to outside the device, and a heat treatment device provided with the same. SOLUTION: A substrate W mounted on a mount 3 of a heat treatment unit 1 is heated by a heater 1a. By this heating, subliming components are volatized together with volatile components contained in a coating agent on the substrate W. Gas containing the subliming components is introduced into a casing 51 of a subliming component removing unit 5. The introduced gas is cooled by a cooling surface 53a of a cooling bat 53. By this cooling, the subliming components in the gas are solidified and deposited on the cooling surface 53a to remove them. The gas from which the subliming components have been removed is discharged from a discharge port 56. Therefore, the subliming components are prevented from being solidified in a discharge duct 8.
Patent JP-H11310425-A (JP)
Title: Glass scrubber
Inventor: MINAMI HIROYUKI
IPC: C03B33/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a glass scrubber capable of reducing the film breakage defect of a cutting portion. SOLUTION: In a glass scrubber in which a cemented carbide film 12 formed in the tip portion 11a of a substrate is projected from the tip portion 11a to form a cutting portion C, the crystal growth direction of the cemented carbide film 12 is inclined to the film surface 11A of the substrate to form the film, and the film-compressing direction component of a force added to the cutting portion C is larger than the film-peeling direction component of the force to reduce the film breakage defect of the cutting portion C.
Patent JP-S5641542-A (JP)
Title: Sound recording and reproducing unit
Inventor: ICHIHARA TADASHIGE
IPC: G11B15/02
Filed: 1979-09-08
Abstract: PURPOSE: To make infant's drilling in conversation easy, by forming the unit so that it can be ready for sound recording automatically by pushing the push-button, etc., it can be reproducing state automatically after a fixed time has passed, and it can be returned to its original state automatically after the reproduction has been finished.  
     CONSTITUTION: When the second lever 10 is pushed in the direction as indicated with an arrow A, the first lever 8 is interlocked, by which the power supply switch 68 becomes on, the sound recording and reproducing mechanism becomes a driving state, also the pinch roller 74 is made to closely contact the capstan shaft 84, and the sound recording and reproducing change-over switch 62 becomes a sound recording driving state. In this regard, the levers 8, 10 remain pushed-in. In addition, by rotating of the driving shaft 76 the parrot makes a gesture of listening to a men. As an infant speaks to it, it is recorded into the the endless tape 94. When the tape 94 has made one rotation, the unit becomes a reproducing state by the operation of the sensing tape 96. When the tape has made one rotation in the reproducing state, the sensint tape 96 operates once again and the unit is returned to its original state. Thus, infant's drilling in conversation can be made easily. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07319126-A (JP)
Title: Film unit provided with lens
Inventor: TAKABA TETSUSHI
IPC: G03C3/00
Filed: 1994-05-27
Abstract: PURPOSE:To unnecessitate a conventional paper cover in a film unit provided with a lens which is provided with a main body unit in which an unexposed film is previously loaded, feeding a film after the film is at least exposed. CONSTITUTION:A front cover 2 covering the font part of the main body unit 1 and a rear over 3 covering the rear part of the unit 1 are provided, and at least either one of the covers 2 or 3 is formed by using a cardboard as a material. The cardboard is formed by drawing processing. Furthermore, dye having light shielding ability is previously contained or the dye having the light shielding ability is previously applied.