baber/WOPTO huggingface dataset:
Patent JP-S62262949-A (JP)
Title: Dryer
Inventor: YOSHIDA YUKIO
IPC: F26B11/04
Filed: 1986-06-20
Abstract: PURPOSE:To make it possible to shorten the drying time and efficiently dry even doughs having different drying times, by dividing the interior of a rotating drum supported in drying chambers to form dough chambers and providing openable and closable taking outlets. CONSTITUTION:Doughs (W) are dried. For example, three kinds of doughs (W1), (W2) and (W3) in the decreasing order of drying time are dried and the doughs are charged into dough chambers (A), (B) and (C) according to the above-mentioned order thereof. When the dough (W1) attains a required drying time to complete taking out thereof and the dough (W2) of the next order attains a required drying time, the rotation of a drum 16 is temporarily stopped to open a lid body on the side of the dough chamber (A) and hatch thereof and further lid bodies 26 of taking outlets 25 provided on a partition wall 19. The hatch and lid bodies 13 are closed to rotate the drum 16. The dough (W2) in the dough chamber (B) is moved to the dough chamber (A) by the rotation and the moved dough (W2) is guided by blades (16a) and discharged from taking outlets 27 on the left side plate 7. In the case of the dough (W3), the taking out can be similarly and automatically carried out.
Patent JP-S626205-A (JP)
Title: Optical demultiplexer
Inventor: HAGIWARA KIYOKAZU
IPC: G02B6/34
Filed: 1985-07-02
Abstract: PURPOSE:To constitute an optical demultiplexer in an extremely simple shape by using a plane curved diffraction grating. CONSTITUTION:Curved grating grooves are formed in the surface of the plane transmission plate of the plance curved diffraction grating so as to have light converging effect, and transparent prismatic dielectrics 2 and 3 are provided. An end part of an optical fiber 4 is inserted into a recessed part 10 formed in one end surface of the dielectric 2 and end parts of optical fibers 5, 6, 7, 8, and 9, on the other hand, are inserted into recessed parts 11, 12, 13, 14, and 15 formed in one end surface of the transparent prismatic dielectric 3; and the dielectrics 2 and 3 and optical fibers 5, 6, 7, 8, and 9 are joined together by using a material whose refractive index is nearly equal to that of the optical fibers. Light having five different wavelengths is made incident on the plane curved diffraction grating 1 from the input optical fiber 4 through the dielectric 2 and then the light is wavelength-dispersed an reflected at different angles corresponding to the wavelengths, and also converged by the plane curved diffraction grating 1, so that lilght beams having the mutually different wavelengths are photodetected by the output optical fibers 5, 6, 7, 8, and 9 through the dielectric 3.
Patent JP-S5663816-A (JP)
Title: Method of synthesizing zing silicate* tin silicate or titanium silicate material
Inventor: PATORITSUKU MAKUANESUPII
IPC: C01B39/08
Filed: 1980-10-17
Abstract: Sodium zinco/stanno/titano-silicate is synthesized by mixing a concentrated aqueous sodium zincate, stannate or titanate solution with a source of silica (e.g. powdered glass or sodium metasilicate solution) in the ratio 60 g sodium silicate to sodium zincate equivalent to 8.1 g zinc oxide, keeping the temperature at 40 DEG  C. for 1/2 hour, diluting threefold with water of 20 DEG  C., allowing a precipitate to form overnight, and filtering and drying the residue at 110 DEG  C. The resulting sodium zincosilicate may be used in its own right as a water softener or may be converted by cation exchange into any other desired zincosilicate.
Patent JP-S63308687-A (JP)
Title: Multiplying circuit
Inventor: HIRASAWA MASAHIRO
IPC: G06G7/163
Filed: 1987-06-10
Abstract: PURPOSE:To stabilize an operation by a low voltage, by constituting a multiplying amplifier of plural differential amplifiers, and also, connecting plural current mirror circuits. CONSTITUTION:A base voltage V1 of transistors TR Q1, Q2 and a base voltage V2 of TRs Q3-Q6, and a collector voltage V3, which are required for an operation of the circuit become V1>=0.8V, V2>=1.1V, and V3>=0.7V, and when the base voltage V2 of the TRs Q3-Q6 is set to a power supply voltage, and VR1 and VR2 are set to <=0.4V as VR1=VR2<=V3-V2=0.4V, this circuit is operated. In this case, a bias of T1 is connected through a resistance from Tcc, and a signal is applied to T1 by capacitor coupling. In such a way, the circuit is operated stably by Vcc=1.1V, and a subtractive voltage characteristic is improved.
Patent JP-S6124945-A (JP)
Title: Selective absorption film for solar heat energy
Inventor: SATO MASATAKA
IPC: F24J2/48
Filed: 1984-07-12
Abstract: PURPOSE:To permit to increase absorption coefficient under maintaining good radiation coefficient by remaining cavities on the upper part of fine holes in a porous anodized film produced on the surface of base material of aluminum. CONSTITUTION:Known radiation coefficient can be suppressed to a sufficiently low value by forming the selective absorption film of 0.4-1.0mum on the surface of an aluminum member. Further, the tinting of the surface of the film is improved, the refractive index of the surface layer thereof is reduced to a small value, the surface reflection of light of incidence is reduced and a good absorbing characteristic for the solar heat energy is shown in spite of the separating amount of metal of small amount by a method wherein the fine holes of the anodized film are filled with the separated metal within the range of 20-80% of the thickness of the film and the cavities are remaining substantially in the upper parts of the fine holes. Accordingly, the selective absorption film for the solar heat energy, which is provided with a prominent performance in the selective absorption characteristics evaluated by the relative relation between the absorption coefficient and the radiation coefficient, may be obtained.
Patent JP-H0626535-A (JP)
Title: Band brake
Inventor: ONO HIDEO
IPC: F16D65/06
Filed: 1992-06-05
Abstract: PURPOSE:To provide a band brake equipped with an anchor bracket or applied bracket engaging with an anchor or applied pin, where load will act uniformly on the whole. CONSTITUTION:In this band brake, an anchor bracket 31 installed at one end of a brake band 3 has a projection 33 jutting out in the centrifugal direction of a drum 2. Likewise, this projection 33 of the anchor bracket 31 has an engaging projection 31a, jutting out in the circumferential direction of the drum 2 at a central part in the cross direction, the drum 2 and driving force is cut off, an anchor pin 4 comes into contact with the projection 33 of the anchor bracket 31 in a point contact via the engaging projection 31a. Accordingly, since load is uniformly imposed on the anchor bracket 31 overall at the time of contact with the anchor pin 4, the extent of fatigue durability in the anchor bracket 31 of the brake band 3 is sharply improved.
Patent JP-S5937211-A (JP)
Title: Starting control device for combined cycle plant
Inventor: MURATA RIYOUICHI
IPC: F01K23/10
Filed: 1982-08-25
Abstract: PURPOSE:To prevent an abnormal increasing of drum level by a method wherein there is arranged an air bypass passage ranging from an outlet of a compressor to an outlet of turbine and the temperature of gas flowing into the heat exchanger is decreased. CONSTITUTION:A generator 5 is operated by a gas turbine 4, steam is generated by a drum 8 by the discharged gas through a heat exchanger 7 and then a generator 11 is operated by a steam turbine 10. A damper 101 is arranged in an air bypass passage 100 ranging from an outlet of a compressor 2 to an outlet of the gas turbine 4. The bypass air is blown into the discharged gas chimney passage 6 in response to a water level in the drum 8 under a control of subtractor 111 and a controller 113. In this way, a gas temperature at the inlet part of the heat exchanger 7 can be adjusted and an abnormal increasing of water level in the drum 8 can be prevented.
Patent JP-S5770390-A (JP)
Title: Condenser
Inventor: TATEIWA MIKIO
IPC: F28B1/02
Filed: 1980-10-21
Abstract: PURPOSE: To improve heat-transfer efficiency by mounting a stream passage communicated into a drum body through a large number of opening sections formed onto the wall surface of the drum proper on an outer circumference of the drum body incorporating a heat transfer tube group supplying cooling water.  
     CONSTITUTION: A plurality of passages 11, which extend in the circumferential direction of an outer circumference of the drum 1 and are communicated with a steam inlet 2, are partitioned and shaped on the outer circumference of the drum 1, and a large number of openings 12 penetrating the walls of the drums 1 of each passage 11 section along the partitions are bored to the drums 1 of each passage 11 section. Consequently, heat transfer tubes 7 are arranged up to a section near an inner wall of the drum 1, and the passages 11 function as the steam passages. Accordingly, ineffective heat-transfer surface can be reduced because the diameter and the number of the openings 12 can be adjusted so as to flow steam only by quantity corresponding to the quantity of condensation of each section and the quantity of steam required can be supplied to each section of the heat transfer tube 7 group when steam flows into the drum 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6125091-A (JP)
Inventor: BUIRII FURAISHIYAA
IPC: G12B5/00
Filed: 1984-07-14
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-H09305586-A (JP)
Title: Character processor and control method for the same
Inventor: SUGITANI KAZUNOBU
IPC: G06F17/21
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve operability and to eliminate danger that a text is printed without changing the part to be changed, by preparing the text having a fixed part and the variable part. SOLUTION: The inside of a document with a document name to be a base displayed on the display screen of a display 3 is searched and the presence/ absence of characters related to the date is discriminated. When there is a variable part mark in that case, this mark is erased. When the variable part mark exists inside the document, such a line is displayed on the display 3 together with a print menu. However, an empty column area for character input is displayed in place of this mark. Besides, the date data are displayed together as well. Next, the input of characters from the keyboard 2 to the empty column is waited and when characters are inputted, these input data are temporarily stored in a BUF 7c of a RAM 7. Then, the contents of data temporarily stored in the BUF 7c of the RAM 7 are inserted into the variable part of the document.  When the empty column is filled, the document is printed by a printer 8.
Patent JP-S5935191-A (JP)
Inventor: NUKAZUKA SHIGEHIRO
IPC: G21F3/00
Filed: 1982-08-24
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-H04345690-A (JP)
Title: Succinimide composition
Inventor: FUIRITSUPU SUTANREI KOROSEKU
IPC: C10M133/56
Filed: 1991-05-23
Abstract: PURPOSE: To obtain an oil-soluble dispersant showing good compatibility with respect to a fluoroelastomer by reacting an aliphatic hydrocarbyl substd. succinic acylating agent with a mixture consisting of specific hydrocarbyl polyamines.  
     CONSTITUTION: A succinic acylating agent substd. by at least one aliphatic hydrocarbyl substituent having at least 40 carbon atoms on an average (pref. succinic acid and/or succinic acid anhydride substd. by a polyisobutenyl group derived from polyisobutene with a number average mol.wt. of 700-5000) is reacted with a mixture consisting of hydrocarbylpolyamines containing 10-50 wt.% of alicyclic polyalkylene polyamines and 50-90 wt.% of cyclic polyalkylene polyamines to obtain an oil-soluble dispersant compsn. By this constitution, the oil dispersant compsn. can be produced without requiring post-treatment and becomes an oil-soluble dispersant showing good compatibility with respect to an fluoroelastomer used as a seal. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S5847348-A (JP)
Title: Optical reception circuit
Inventor: YAMANE KAZUO
IPC: H04B10/293
Filed: 1981-09-17
Abstract: PURPOSE:To prevent an effect due to a dark current and a change of the optimum amplification factor, by giving the temperature compensation to the discriminating level of a discriminating circuit which discriminates and binary- codes the output of a photodetecting element in accordance with the optimum amplification factor and the change of the dark current. CONSTITUTION:The avalanche photodiode APD bias voltage to a photodetecting element 1 is applied in the form of an input of an amplifier A from an APD bias voltage generating circuit 4. Thus the temperature compensation is given to the APD bias voltage, and the voltage to the amplification factor M which received the temperature compensation is obtained at the output of the amplifier A. With this output the voltage corresponding to the discriminating level is generated at the base of a transistor TR11. On the other hand, a thermistor or a diode Th12 is inserted between a resistance R16 and an earth of the base circuit of the TR11. As a result, the discriminating level increases as the temperature rises up. Thus the effect due to a change of a dark current is compensated.
Patent JP-H08339238-A (JP)
Title: Computer peripheral equipment
Inventor: KAWABATA HIROKAZU
IPC: G06F3/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide a computer peripheral equipment which can reduce its size, weight and cost and also can effectively use its installation space. CONSTITUTION: A ten-key pad part 15 which inputs the information to a PC main body 11 and an external FDD part 12 which performs the input/output of information to the main body 11 are offered to an operator of the main body 11 by means of an external casing of the main body 11. Then a ten-key pad interface cable 14 and an FDD interface cable 13 are taken out of the external casing to secure connection between the main body 11 and both parts 15 and 12 respectively.
Patent JP-S63312476-A (JP)
Inventor: KODAMA AKIHISA
IPC: E05B17/18
Filed: 1987-06-12
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-S629776-A (JP)
Title: Welding method for controlling rocking width
Inventor: IDE EIZO
IPC: B23K9/12
Filed: 1985-07-05
Abstract: PURPOSE:To prevent the generation of a welding defect by subjecting to an arithmetic processing operation by detecting the mean value of a welding current, the effective value of the welding current, welding voltage and wire feeding speed and by finding the sum of an arc length and wire extension from a tip. CONSTITUTION:The mean value of the welding current and effective value can be found from a shunt 37 are amplifiers 46, 47. The welding voltage can be found by the amplifier 45. The wire feeding speed can be found by an encoder 38 and the amplifier 44. Each analog signal is led to an electric computing element 51 through analog/digital convertor 50. The arc length can be found by giving to the computing element 51 the mean welding current and arc voltage and the distance between a tip 5 and welding metal 21 can be found by giving the mean value and effective value of the welding current, the wire feeding speed and welding voltage. The control of the rocking width is performed by adjusting the rotation direction and rotation of a motor 6 through the electric computing element 51, D/A convertor 52 and control device 53.
Patent JP-H08313839-A (JP)
Title: Resonance type scanner
Inventor: HIROSE TAKUMI
IPC: G02B26/10
Filed: 1995-05-22
Abstract: PURPOSE: To obtain a resonance type scanner always having a constant amplitude even though the change in ambient temp. and the scular change of a sensor to be used are generated by using bi-sected light receiving elements and setting a position where respective intensities of light receiving elements become equal as a threshold value. CONSTITUTION: Light beams other than the part of the shadow shielded by a light shielding member 10 are received by light receiving elements 9a, 9b bi-sected in a vibration direction. Besides, a position where the light receiving signal to be outputted by the light receiving element 9a and the light receiving signal to be outputted by the light receiving element 9b become equal is previously set as a threshold value. The light receiving signals of light receiving elements 9a, 9b are converted into a pulse signal based on the threshold value and the pulse signal is converted into a DC voltage in an integration circuit 13 and then the original signal from the outside is amplified by a variable gain amplifier 14 with the gain determined by the DC voltage converted in the integration circuit 13 to be transmitted to a driving means 6 as the driving signal making a mirror 5 vibrate.  Since this one series of operations is made to be a negative feedback, the scanner always having a constant amplitude is obtained.
Patent JP-S5669643-A (JP)
Title: Toner for electrostatic charge image
Inventor: HINO TAKU
IPC: G03G9/087
Filed: 1979-11-13
Abstract: PURPOSE: To obtain the one-component type electrostatic charge toner of superior durability by compounding specific copolymers and negative charge control agents.  
     CONSTITUTION: About 0.01W10wt% negative charge control agent (chromium- contg. dye, zinc stearate, etc.) is compounded in a copolymer contg. about 1W25% (molar fraction) one or more kinds of itaconic acid derivative, methoxy acryl derivative, carbitol acrylate, monomers contg. glycidyl groups, etc. as copolymerizing components. The copolymers of about ≤100,000 in mean molecular weight and about ≤90°C in softening point are desirable for the above-mentioned copolymers, and styrene is desirable for the other copolymer component. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5371701-A (JP)
Title: Boiler
Inventor: INABA HIDETATSU
IPC: F22B21/12
Filed: 1976-12-06
Abstract: PURPOSE: To miniaturize the composition by mounting plural number of blocks comprising steam drums, water drums and  evaporating pipes outside a combustion chamber, and composing a boiler in such a manner that the 2 steam drums and the 2 water drums, which adjoin each other respectively, are connected with each other. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5479863-A (JP)
Title: Refrigerator
Inventor: SESHIMO KOUJI
IPC: F25D29/00
Filed: 1977-12-09
Abstract: PURPOSE: To restrain the increase of electric consumption by providing a prositive characteristic thermistor element for the starting of a single-phase induction motor.  
     CONSTITUTION: A refrigerator 1 is composed of a freezing chamber 2 and a refrigerating chamber 3. The space of the freezing chamber 2 is constructed by heat- insulating materials 4, a partition 7, and a freezing chamber door 5, while that of the refrigerating chamber 3 is constructed by heat-insulating materials 4, the partition 7, and a refrigerating chamber door 6. A positive characteristic thermistor 31 is provided in a part 7a near the freezing and the refrigerating chamber door 5 and 6 inside the partition 7, and connected electrically with the starting coil of a single- phase induction motor to drive a compressor 8 forming a refrigerating cycle. This construction serves to restrain the increase of the electric consumption. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5673632-A (JP)
Title: Manufacture of needlelike goethite
Inventor: HAMAHATA TOSHIHIRO
IPC: C01G49/06
Filed: 1979-11-15
Abstract: PURPOSE: To obtain fine needlelike goethite having a large axial ratio by adding cobalt salt and alkali to a ferrous salt soln., adjusting the ratio of anions to ferrous ions to ≤1, and carrying out oxidation with sodium chlorate or potassium chlorate.  
     CONSTITUTION: Cobalt salt and alkali are added to a ferrous salt soln. such as a ferrous sulfate soln. to precipitate ferrous hydroxide at ≥11pH, and the ratio of anions to ferrous ions is adjusted to ≤1. Sodium chlorate or potassium chlorate is then added to manufacture needlelike goethite by oxidation at ≤80°C. Cobalt sulfate is preferably used as the cobalt salt. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0311830-A (JP)
Title: Broad band terminal
Inventor: MATSUMOTO HIROSHI
IPC: H04B1/16
Filed: 1989-06-09
Abstract: PURPOSE:To acquire detailed information as to a specific item by adding a function to retrieve and display the information relating to a specific code data to a data edit program. CONSTITUTION:An FM radio wave received by a reception section 1 is demodulated into a voice signal by a demodulation section 2 on one hand, transduced into a voice at a speaker 3, demodulated into a code data on the other hand and stored once in a memory 5 via a CPU 4. The code data in the memory 5 is edited into a specific format comprising of required information such as brand and volume of a stock share at a day with an edit command signal 9 in a data edit program 7 from a key operation section 6 and displayed on a display section 8. Moreover, the content of the memory 5 is stored in an external storage device 10 and displayed on the display section 8 with the signal 9 from the operation section 6 as required.
Patent JP-H072984-A (JP)
Title: Production of poly(hydroxy carboxylic acid)
Inventor: ENOMOTO TSUYOSHI
IPC: C08G63/78
Filed: 1993-06-18
Abstract: PURPOSE:To obtain a high-mol. weight poly(hydroxy carboxylic acid) from one or more hydroxy carboxylic acids at least including lactic acid through direct polycondensation with dehydration. CONSTITUTION:An inert gas is bubbled into a reaction mixture comprising an organic solvent and either hydroxy carboxylic acids or oligomers thereof. The reaction mixture is then heated to condense the acids or oligomers with dehydration while discharging the gas from the reaction system. Thus, a poly(hydroxy carboxylic acid) having a weight-average mol.wt. of 15,000 or higher is produced.
Patent JP-H05173299-A (JP)
Title: Method and apparatus for supplying fluid additive into fluid of photograph processing apparatus
Inventor: GEEAHARUTO UUFUINGAA
IPC: G03D3/06
Filed: 1992-06-08
Abstract: PURPOSE: To provide a method which enables the supply of fluid additives to a fluid device by a highly reliable and cost effective method and is suitable particularly for supplying a replenishing liquid into a photographic processing tank. CONSTITUTION: The fluid additives are supplied to processing fluid 3 held in the photographic processing tank 1 by a supply conduit 25 in order to provide the method and device for supplying the fluid additives and more particularly the replenishing liquid of the photographic processing liquid. Before the different fluid additives are introduced into the supplying conduit 25, the processing fluid 3 is filled into the supply conduit 25. The amt. of the fluid additives to be supplied is measured by a flow meter 37 arranged within the region of the supply conduit 25. Only the processing fluid 3 passes to the supply conduit 25 during the measurement stage to prevent the fluid additives under supply into the supply conduit 25 from flowing.
Patent JP-H05338301-A (JP)
Title: Ink sheet cassette
Inventor: OTOMO HIDETO
IPC: B41J17/32
Filed: 1992-06-08
Abstract: PURPOSE:To enable stable feed operation of ink sheets and prevent misregistration in colors of an image formed on a recording paper. CONSTITUTION:A thermal transfer color recording apparatus uses a detachable ink sheet cassette 8 having a casing which can be mounted on and removed from the thermal transfer color recording apparatus. The casing receives therein a supply roll 9 for supplying an ink sheet 4 which is wound about the supply roll, and a take-up roll 10 for taking up the ink sheet 4 supplied from the supply roll 9. The supply roll 9 has a diameter of 25mm and the take-up roll 10 has a diameter of 18 mm.