baber/WOPTO huggingface dataset:
Patent JP-H03225472-A (JP)
Title: Analytic model generation supporting system
Inventor: HONCHI MASAYUKI
IPC: G06F17/50
Filed: 1990-01-31
Abstract: PURPOSE:To detect an error found out in the execution of an analytic program in advance when an analytic model is generated by judging whether or not the constituent of the analytic model being generated is adequate for individual analytic program. CONSTITUTION:The attribute, the physical quantity, and the regulation range of the constituent defined for plural analytic programs in advance are called sequentially from an analytic program correspondence table 2, and the attribute and the physical quantity of a corresponding constituent are extracted from the analytic model being edited at present with a constituent decision means 6, and it is judged whether or not they are within regulated ranges. Based on above judgement, the constituent to lower analytic accuracy at need, the constituent required for the execution of analysis for each analytic program, and guidance with respect to the generation of the analytic model whether or not it is possible to analyze with each analytic program are displayed on a display device 7. In such a way, the error of the analytic model can be found out before the execution of the analysis for individual analytic program, and the generation of the model enabling the accuracy of analytic result to be improved can be performed by a user.
Patent JP-H08213703-A (JP)
Title: Laser diode, manufacture thereof, and optical communication system utilizing the laser diode
Inventor: KUBOTA SHINICHI
IPC: H04B10/40
Filed: 1995-02-07
Abstract: PURPOSE: To relax optical confinement to a ridge area by forming a buried region having a refractive index which is substantially equal to that of the ridge in both sides of the ridge region. CONSTITUTION: A mesa structures 14a1 , 14a2 form the ridge structure 14a of a laser diode. The mesa structures 14a1 , 14a2 form a terrace structure isolated from the structure 14a in both sides of the ridge structure 14a. Thereby, a pair of grooves 14c are formed in both sides of the ridge 14a. The buried layers 15a, 15b consisting of an n-type InGaP having substantially the same composition as the layer 141 is formed in the groove 14c. Since the ridge structure 14a is sandwiched by the buried layers 15a, 15b having substantially the same refractive index as that of the ridge, optical confinement to the ridge can be alleviated.
Patent JP-S62176600-A (JP)
Title: Method for melting treatment of sludge
Inventor: KUSAKABE TAKAO
IPC: C02F11/10
Filed: 1986-01-30
Abstract: PURPOSE:To improve the mixing dispersibility to sludge, by adding coal ash or coal ash and coal to sludge in an amount of 10-30% by wt. of the ash amount of sludge as a coal ash conversion value. CONSTITUTION:When dehydrated sludge after drying is injected in an incinerating melting furnace to be burnt and ash is melted, coal ash is added to the sludge in a fly ash state in an amount of 10-30% by wt. of the ash content of sludge. The sludge is incinerated and melted by the combustion of the sludge itself and that of kerosene and auxiliary fuel but coal ash acts as a m.p. falling agent. The melting temp. of the sludge can be lowered by about 70-100 deg.C and the auxiliary fuel can be reduced by about 30-40%. Further, the durability of a furnace is enhanced and the operation thereof becomes easy.
Patent JP-S61180003-A (JP)
Title: Rotary actuator
Inventor: MIYAGI YOSHIO
IPC: F15B15/06
Filed: 1985-02-03
Abstract: PURPOSE:To obtain rotary motion over 360 deg. by using both spherical or columnar parts and a disc which has at the outer periphery grooves into which the said parts are fitted. CONSTITUTION:A disc 1 is provided which has at the outer periphery grooves 11 into which spherical or columnar parts 2 are fitted at a regular interval. In addition, both a passage 21 in which the parts 2 move and a piston 3 which operates in acylinder by the aid of hydrodynamic force. The parts 2 stand side by side in the passage 21 in such a manner that they touch with each other. One of the parts 2 located at one extreme end touches a rod 31, while one of the parts 2 located at the other extreme end touches a rod 32. In addition, it is constituted that each of the parts 2 is engaged with one of the grooves 11 of the disc 1 in the middle of the passage 21. With this constitution, an angle of rotation of an output shaft 12 can be made over 360 deg..
Patent JP-S56116744-A (JP)
Title: Oil-containing lubricating material
Inventor: SUZUKI RIYOUICHI
IPC: C08L101/00
Filed: 1980-02-20
Abstract: PURPOSE:To provide an oil-contg. lubricating material which is light, has low volatility and retains lubricating performance over a long period of time, by a method wherein a specified polyol ester is added to a poly-alpha-olefin to produce a lubricating oil compsn., the compsn. and a plastic powder are melt-kneaded together, and the mixt. is molded. CONSTITUTION:0.2-0.5pts.vol. polyol ester derived from a 16-18C linear monocarboxylic acid and pentaerythritol, is added to 1pt.vol. poly-alpha-olefin of the formula (wherein R is C8H17; n is 1-6) to obtain a lubricating oil compsn. The compsn. and a plastic powder are melt-kneaded together. The mixt. is molded into the desired shape. EFFECT:There can be obtd. an oil-contg. lubricating material which is light (its viscosity being 20-30 cst at 40 deg.C), has low friction coefficient, high viscosity index and a uniformly high oil content and in which change in viscosity with temperature is small. USE:Bearings for light machines such as sewing machines.
Patent JP-H01199839-A (JP)
Title: Device for processing data of weighing sale
Inventor: SEKIOKA KUNIKAZU
IPC: G01G19/415
Filed: 1988-01-29
Abstract: PURPOSE:To make kinds of labels in a short time by a method wherein a device for extracting a label printer which can make a label of a designated type and a device for instructing label issuance to the extracted label printer are provided. CONSTITUTION:When an item number of a commodity to be weighed is specified by a key input, label printing data is read out, an optimum label type is determined, and a label printer which installs the determined type of labels is extracted. Whether the extracted label printer is available or not is judged and the number of non-operating and available printers is identified. Then if only one label printer is available, label data is sent together with information on the number of labels to be issued so as to output a label issuance command, and the specified number of labels of the specified commodities are issued. If a plural number of printers are available, labels to be issued are equally divided by the number of available printers and label data is sent together with information on the divided number of labels so as to output the label issuance command, to permit respective label printers to issue the labels having the same contents of the specified product.
Patent JP-S56116025-A (JP)
Title: Various image forming material
Inventor: TAKEGAWA YUKIO
IPC: G03C1/46
Filed: 1980-02-19
Abstract: PURPOSE:To obtain various image forming materials capable of easily recording a solid line image and a dotted line image by laminating specified image forming material layers on a support. CONSTITUTION:Latticed photosensitive coat layer 32, continuously applied photosensitive coat layer 33, latticed photosensitive coat layer 34 different from layer 32 in lattice size and top protective layer 35 are laminated on support 31 to obtain a various image forming material. At this time, layers 32, 33, 34 are formed with materials having different photosensitive wavelength regions. By imagewise irradiating this material with light sensitive to layer 33 and with light sentitive to layers 32, 34, a solid line image and a dotted line image can freely be formed, respectively. The dotted line image has dotted lines of coarseness corresponding to the lattce sizes of layers 32, 34.
Patent JP-S62178179-A (JP)
Title: Vibration-wave motor
Inventor: SEKI HIROYUKI
IPC: H02N2/00
Filed: 1986-01-31
Abstract: PURPOSE:To prevent partial friction, and to improve efficiency by dividing a slider into certain sections and separately making each section follow up to the sliding surface of a diaphragm. CONSTITUTION:A hemispherical contact member 7 is divided into some sections, and a plurality of the contact members 7 are mounted separately to a support plate 9 through an elastic body 8. The support plate 9 is fitted to a moving body through leaf springs 4. Even when the slider is given pushing force F by the leaf springs 4, each contact member 7 independently follows up to the warpage of a diaphragm 1, thus uniformly keeping surface pressure at all times.
Patent JP-S61177832-A (JP)
Title: Automatic gain controlling system of optical receiver
Inventor: OOTA NORIHISA
IPC: H04B10/2507
Filed: 1985-02-04
Abstract: PURPOSE:To obtain a wide dynamic range even at a high frequency by controlling amplification degree of APD to make it inversely proportional to photodetecting electric power in the range of photodetecting electric power from above the first reference value to below the second reference value. CONSTITUTION:Optical signals received from a terminal 11 are converted to electric signals in an APD 12, and the electric signals are amplified by a pre-amplifier, a variable gain amplifier and a post-amplifier 13-16 and supplied to a identifying circuit 17.Output of the amplifier 16 is branched and supplied to a peak detecting circuit 19, and detection output is supplied to an AGC switching circuit 21. Gain control signals are supplied from the circuit 21 to amplifiers 14, 15 through terminals 22, 23, and amplification control signals are supplied to the APD 12 through a DC/DC converter 24. When a photodetecting input is above the first reference value determined by control signals from terminals 22, 23 or below the second reference value, the gain of amplifiers 14, 15 is controlled to make it reversely proportional to photodetecting electric power, and magnification of the APD 12 is fixed to lower limit and upper limit by by control of a converter 24. When photodetecting electric power is within the two reference values, the gain of amplifiers 14, 15 is fixed, and the gain of the APD is made to reversely proportional to input.
Patent JP-S63187154-A (JP)
Title: Oxygen detecting agent
Inventor: YAMADA NOBUTADA
IPC: C09B57/00
Filed: 1987-01-29
Abstract: PURPOSE:To obtain an oxygen detecting agent capable of judging the presence of oxygen by the change of hue, by containing a dye and aminopolycarboxylate as essential components in a state reducible by light. CONSTITUTION:A dye to be used is represented by formula [wherein -Y<+>= is -O<+>, -S<+>= or identicalN<+>-Z (wherein Z is H, an alkyl group or aryl group), R1-R6 are H, an alkyl group, an alkoxy group or a nitro group, R7-R10 are H or an alkyl group and X is halogen). The amount of the dye is pref. about 1-1/1,000mol.% of that of aminopolycarboxylate. A solvent is pref. water from a aspect of the easiness of handling. As a detecting agent, a composition wherein both components are adsorbed by and infiltrated in a carrier such as a colorless or almost colorless gel like substance, for example, a highly water-absorbable resin, agar or gelatin is pref. This detecting agent requires no reducing agent as a material and can be prepared in an extremely easy manner.
Patent JP-S59146902-A (JP)
Title: Metallic hydride reaction vessel
Inventor: NISHIZAKI MICHIYOSHI
IPC: F17C11/00
Filed: 1983-02-08
Abstract: PURPOSE:To increase heat conductivity and reactivity of metallic hydride in the vessel by providing plural fins between an outer vessel and an inner vessel having an outlet and inlet for hydrogen at one end to constitute plural heat medium passages through the vessel in the axial direction. CONSTITUTION:Metallic hydride is filled in an inner pressure vessel 1 made of copper, aluminum etc., and a filter 2 which is permeable to hydrogen and impermeable to metallic hydride and a connector 3 as an outlet and inlet for hydrogen are provided at one end of the vessel 1. In addition, plural fins 4 protruding radially from the outer wall of the inner vessel 1 are provided. By housing the inner vessel 1 in an outer vessel 5 coaxially, plural heat medium passages 6 partitioned by the plural fins 4 are formed between the inner vessel 1 and the outer vessel 5, and the desired metallic hydride reaction vessel is obtained. In this way, the heat exchanging efficiency between the vessel and the heat medium for heating and cooling the vessel can be increased.
Patent JP-S54113048-A (JP)
Title: Static relay
Inventor: SAKAGUCHI KAZUO
IPC: H02H3/02
Filed: 1978-02-24
Abstract: PURPOSE: To obtain desired time limit characteristics by changing the reference level (100 % point) of time limit chracteristics inversely proportional to the input electricity amount.  
     CONSTITUTION: The static relay consists of the input circuit 1 by which to convert AC input electricity amount to predetermined electricity amount, the time limit circuit 2 by which to draw out output after a predetermined time limit by starting on the electricity amount, the arithmetic circuit 3 by which to draw out a predetermined electricity amount by comparing the output of the time limit circuit 2 with the electricity amount, the integrating circuit 4 by which to integrate the electricity amount of the arithmetic circuit 3, and the output circuit 5 by which to draw out  the relay output on the output of the integrating circuit 4. The constitution enables  one to set up optionally operating time characteristic, to approximate it to thermal  characteristic curve, and also to protect the optimum overload of motor circuit. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05268185-A (JP)
Title: Automatic inspection system
IPC: H04L5/22
Filed: 1992-02-05
Abstract: PURPOSE:To attain sure inspection in a short time by eliminating any manual operation and confirmation job. CONSTITUTION:A control data transmission circuit 41 sends an inspection control signal Dt to units 10, 20, 30. An inspection number and inspection control data are provided on the time slot of each unit in the inspection control signal Dt. Control data reception circuits 11-31 receive the inspection control signal Dt and extract the inspection number and the inspection control data from the relevant time slot. Resulting data transmission circuits 12-32 receive the operation result data of the unit operated in response to the inspection control data and adds the extracted inspection number to the data to generate an inspection result signal Dr. A result data reception circuit 42 receives the inspection result signal from the unit and sends the inspection number and the operation result data to a decision circuit 43. The decision circuit 43 compares preset expected data with the operation result data at every inspection number to decide the inspection result.
Patent JP-H10209028-A (JP)
Title: Manufacturing method for illumination optical device and semiconductor element
Inventor: TANITSU OSAMU
IPC: H01L21/027
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent the life of a lens member from being damaged even if the excimer laser of high output is used by constituting an afocal optical system by a first lens group having negative refracting power, a second lens group having positive refracting power and a third lens group having positive refract ing power in order from a light source-side. SOLUTION: The afocal optical system is constituted of the first lens group G1 having negative refracting power, the second lens group G2 having positive refracting power and the third lens group G3 having positive refracting power in order from the light source-side. Parallel luminous flux from the excimer laser light source is diverged since the first lens group G1 has negative refracting force and it is made incident on the second lens group G2 . Since the second lens group G2 has positive refracting force, diverged light is changed into converged light and it is focused. Although luminous flux is made incident on the third lens group G3 having positive refracting force, the former focal position F of the third lens group G3 is matched with a converged point by the second lens group G2 , and projected light from the third lens group G3 is made into parallel luminous flux.
Patent JP-S61186338-A (JP)
Title: Perfluoro compound, polyfluoro compound and manufacture
Inventor: KAABII BUI SHIERAA JIYUNIA
IPC: C07D321/08
Filed: 1986-01-31
Abstract: The present invention relates to novel perfluoro chemicals (PFC), particularly perfluorocyclic ethers and polyfluorinated compounds containing a few chlorine atoms and to a method for the preparation thereof.
Patent JP-H05215895-A (JP)
Title: Separating method of ruthenium and technetium in radio-active solution and spent nuclear fuel reprocessing process using this method
Inventor: FUKAZAWA TETSUO
IPC: G21F9/06
Filed: 1992-02-05
Abstract: PURPOSE:To omit a refining process and simplify a reprocessing process by separatively removing ruthenium (Ru) and technetium (Tc), included in a radioactive solution, simultaneously under interaction from the solution. CONSTITUTION:Silicon carbide (SiC) powder 52 as a semiconductor catalyst and methanol as a reduction assisting agent are added into a radioactive solution 51 containing Ru and Tc, and left while being agitated. The electrons of valence band of SiC are excited by a conduction band by the action of radiation, and apparent electron holes remain in the valence band. Both electrons and electron holes are emitted into the solution from the SiC powder surface. The electrons reduces noble metal element ion such as Ru high in reduction potential to metal, to metal and deposit this on the surface of the SiC powder, and Tc ion is also reduced to metal or a dioxide and deposited. In this case, noble metal such as the previously deposited Ru accelerates the reduction- deposition of Tc by catalytic action.
Patent JP-S54112314-A (JP)
Title: Hot iron desulfurizing agent
Inventor: TANIGUCHI MAKIO
IPC: C21C1/02
Filed: 1978-02-23
Abstract: PURPOSE:To provide a cheap desulfurizing agent with enhanced desulfurization efficiency by adding dust formed as a by-product in production of CaC2 to a desulfurizing agent based on CaC2 and CaO. COMPOSITION:A desulfurizing agent consisting of CaC2; 10-45 wt.%, CaO; 5-75 wt.% and dust formed as a by-product in production of CaC2; 20-50 wt.%. The desulfurization efficiency of this agent reaches about 45% as compared to 20-30% of conventional CaC2.
Patent JP-H04305361-A (JP)
Title: Reflow soldering device
Inventor: KONDO KENJI
IPC: B23K1/008
Filed: 1991-01-22
Abstract: PURPOSE:To prevent inert gas from flowing out of the carry-in port and the carry-out port of a printed board and to transport the printed board continuously. CONSTITUTION:Primary and secondary preheating chambers 13, 14 to preheat the printed board 1 are provided to only a part to be soldered of the printed board, a shutter device 31 composed of a shutter 32 capable of opening and closing is mounted on the transfer conveyor 12 so that inert gas in each preheating chamber 13, 14 and a reflow chamber 15 is prevented from flowing out of the carry-in port 26 and the carry-out port 27 of the printed board 1 and an air curtain device 41 which incessantly blows off the air so that compressed air covers the carry-in port 26 and the carry-out port 27 entirely is provided.
Patent JP-S54112636-A (JP)
Title: Electrostatic latent image transferring method
Inventor: OZAKI NOBUHIRO
IPC: G03G15/18
Filed: 1978-02-22
Abstract: PURPOSE: To prevent disruptive transfer by providing a low resistance layer at least in one side of a photoreceptor or a dielectric in a twice transfer method and by transferring a static latent image without causing any surface contact between the photoreceptor and the dielectric.  
     CONSTITUTION: The low resistance layer to be provided at least in one side of a photoreceptor or a dielectric is formed between the conductive substrate and the photoconductive layer of the photoreceptor or between the conductive substrate of the dielectric and its dielectric layer, and the low resistance layer has a volume resistivity of about 10 7  to 10 10  ohm. cm and an electrostatic capacity of about 30 to 1500 PF/cm 2 . Aluminum oxide prepared by anodic oxidation, zinc oxide, titanium oxide, and the like mixed with acrylic resins are suitable for this low resistance layer. The air gap between the photoreceptor surface and the dielectric surface has a space of about 8 to 60 μ, preferably, 10 to 40 μ, permitting disruptive transfer in a twice transfer method to effectively be prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04243525-A (JP)
Title: Apparatus for purifying exhaust gas of internal combustion engine
Inventor: MURAKI HIDEAKI
IPC: F01N13/02
Filed: 1991-01-22
Abstract: PURPOSE:To improve the thermal durability of an NOx reducing catalyst. CONSTITUTION:In the exhaust gas purifying apparatus of an internal combustion engine wherein a noble metal type catalyst 10 partially decomposing NOx in exhaust gas into N2 and O2 to partially disproportionate NOx to an intermediate product is provided to the exhaust system 6 of a dilute combustible internal combustion engine 2 and an intermediate product decomposing means 12 (or 32 or 46) decomposing the intermediate product into N2 and O2 is provided on the downstream side of said catalyst 10, the noble metal type catalyst 10 purifies NOx with high heat resistance and the intermediate product partially becoming NO2, N2O or the like is decomposed into N2 and O2 by the intermediate product decomposing means 12,32,46 without generating HC.
Patent JP-S52102894-A (JP)
Title: Air purifier
Inventor: MAKI MASAO
IPC: A61L9/00
Filed: 1976-02-25
Abstract: PURPOSE: To provide an air purifier capable of giving safe and sanitary indoor air circumstances by making a packed layer consisting of molded substances obtained by adding alkali and cement matter to the main ingredient e.g. chlorite and molding them. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H02201166-A (JP)
Title: Semiconductor acceleration sensor
Inventor: YAMADA KENJI
IPC: G01P15/08
Filed: 1989-01-30
Abstract: PURPOSE:To obtain a semiconductor acceleration sensor in which degassing is remarkably easy by providing a degassing hole to permit an internal space and an external space to degassably communicate in a joining part of a substrate and a base seat. CONSTITUTION:A degassing hole 3b is provided in the joining part of a substrate 2 and a base seat 3. A sub-assembly composed of the substrate 2, the base seat 3 and a semiconductor acceleration sensor plate 4 is bonded to a stem 1, next, a case 5 is held so as to be made into an upper side opening, and a damping liquid 6 is injected in a prescribed quantity into the case 5. Thereafter, the sub-assembly is made into a lower side, the stem 1 is lowered onto the case 5, and the sub-assembly is calmly dipped in the damping liquid 6. Then, the damping liquid 6 flows from a gap 4b of the sensor plate 4 into an inner cavity 3a, and along with it, an air in the inner cavity 3a is degassed through the degassing hole 3b to the external part of the subassembly. Consequently, by a specific gravity difference between the damping liquid 6 and air, the air of the inner gravity 3a can be rapidly degassed.
Patent JP-H09190465-A (JP)
Title: Method for referring to classified and stored information
Inventor: OSHIKIRI MINORU
IPC: G06F17/30
Filed: 1996-01-11
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for a series of referring operation. SOLUTION: A logical simulation executing means 11 is started by an execution command and starts an index table generating means 12 and a cell information referring means 13 by a required timing. The index table generating means 12 generates an index table 15 based on a priority order table 14. When an access request of a specified cell is executed from the logical simulation executing means 11, a cell information referring means 13 recognizes the storing place of cell information to be referred to based on the index table 15, refers to required cell information from the storing place of a file storing means 16 and provides it to the logical simulation executing means 11.