baber/WOPTO huggingface dataset:
Patent JP-H09210584-A (JP)
Title: Rhotemule type air preheater having hot primary air fan
Inventor: MIYAZAKI HIROSHI
IPC: F28D17/00
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce a dust concentration of supplied air and further to enable a life of a hot primary air fan to be extended by a method wherein a secondary air duct is connected to a dust concentration decreasing side of an S-shaped cyclone arranged at a discharged air duct or a primary air duct is connected to a cleaning section of the S-shaped cyclone. SOLUTION: An S-shaped cyclone 28 is connected to an outlet side air duct 13 communicated with an outlet side air hood 6 of a Rhotemule type air preheater 2 provided with an inlet side air hood 5, an outlet side air hood 6, an inlet side fixed discharged gas hood 8 and an outlet side fixed discharged gas hood 9 so as to hold some disk-like heat exchanging elements 3. Then, a side wall 37 near a buffle plate 36 of a feeding-out chamber 33 is formed with a secondary air feeding-out port 38 opened at a dust concentration reducing section A, a secondary air duct 17 is connected to the port, and a primary air feeding-out port 40 opened at a cleaning section B is formed at a ceiling wall 39 at the upper part of the feeding-out chamber 33 and then a primary air duct 19 communicated with a hot primary air fan 20 is connected.
Patent JP-H11314327-A (JP)
Title: Laminate
Inventor: JIYOUHOUJI HIROBUMI
IPC: B32B27/32
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain a novel laminate excellent in ultraviolet stability containing a layer comprising a thermoplastic resin compsn. and a layer comprising a thermoplastic polyamide elastomer, excellent in weatherability, heat resistance and transparency, showing sufficient flexibility without using a softening agent causing bleedout, excellent in gas permeability and composed only of a perfect olefin component not containing an aromatic vinyl compd. like styrene. SOLUTION: A laminate is constituted by laminating a layer comprising a thermoplastic resin compsn. containing 40-90 wt.% of an olefinic copolymer obtained by copolymerizing two or more kinds of olefins selected from a group consisting of ethylene, propylene and 4-20C α-olefin and having 6 or more carbon atoms in total and 60-10 wt.% of a polypropylene resin and a layer comprising a thermoplastic polyamide elastomer through a functional group-containing polyolefin adhesive layer.
Patent JP-2000222074-A (JP)
Title: Computer system and method for controlling power saving
Inventor: YOSHIDA NORIO
IPC: G06F1/32
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a computer system capable of appropriately adjusting a battery life, user convenience, etc., by operating a power saving function in multisteps in accordance with the change of battery residual quantity. SOLUTION: A power supply state monitoring part 12 monitors a battery state through a power supply state acquiring part 11, also monitors the states of system resources such as the existence/absence of data inputs from a keyboard and a mouse through an input controlling part 13 and a disk controlling part 16 and the existence/absence of access to a magnetic disk drive (HDD), calculates the variation of battery residual quantity after the entire part or a part of these system resources become a standby state and operates a power saving function provided in a display controlling part 15 and the part 16 in the direction of improving a power-saving effect in multi-steps on the basis of data stored in a power supply state table 14.
Patent JP-H05215654-A (JP)
Title: Method and device for inspecting degree of contact of hot-melt-spray-coating
Inventor: UCHIDA KUNIHARU
IPC: G01N3/00
Filed: 1992-02-05
Abstract: PURPOSE:To quantitatively and accurately measure the adhering state of a hot-melt-spray-coating to a base material. CONSTITUTION:A striker 4 gives a blow to the surface of a hot-melt-spray- coating 1b and a probe sensor 7 attached to a probe 5 which is always brought into contact with the surface of the coating 1b receives pressure waves generated by the blow and propagated through the coating 1b. The adhering state of the coating to a base material is discriminated from the magnitude of the energy of the pressure waves received by the sensor 7.
Patent JP-2000219312-A (JP)
Title: Distributing supply device of work
Inventor: KOBAYASHI SATORU
IPC: B65G47/14
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To distribute and supply works to a plural number of supplying destinations, to align the works in an optionally set supplying direction and to stop supplying at the time when the works reside at the destinations concerning a distributing supply device of the works. SOLUTION: A plural number of vertical guide grooves 10b and a plural number of discharge windows 10d in the neighbourhood of an upper end part to cross with these vertical guide grooves 10b are formed on a container outer frame 10, works W placed on an inclined placing surface of a container rotor 13 (rotating cylinder 12) are raised along the vertical guide grooves 10b and discharged from their respective discharge windows 10d, and they are distributed and sullied to respective supply passages 33a through a relay channel body 30. Two classifying pedestals 31 are laterally provided on both side parts of an upstream expanded channel 30a on the relay channel body 30, and a set supplying direction of the works is specified.  An opening and closing plate 42 is provided on the upstream expanded channel 30a, and supply from the discharge windows 10d is stopped at the time when the works reside at the destinations.
Patent JP-S61177915-A (JP)
Inventor: ISHIMARU TAKEYUKI
IPC: A01D34/86
Filed: 1985-02-04
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-H05213732-A (JP)
Title: Skin cosmetic
Inventor: MISHIMA YUTAKA
IPC: A61K38/00
Filed: 1992-02-05
Abstract: PURPOSE:To provide a skin cosmetic excellent in safety to skins, extremely effectively achieving the improvement in skins damaged by sunburns and capable of preventing skin aging changes such as fine wrinkles. CONSTITUTION:A skin cosmetic comprises a mastocyte growth factor(MGF) as an active ingredient. As the MGF, either of a natural MGF, a MGF produced by a synthetic method, and a MGF produced by a genetic recombination technique is used.
Patent JP-S57135436-A (JP)
Title: Magnetic recording medium
Inventor: NAKABACHI RIYOUJI
IPC: C09D5/23
Filed: 1981-02-14
Abstract: PURPOSE:To record short wave of <=1mu and also to obtain a sufficient high output, by using ferromagnetic needle-like alloy powder having specific mean long axial diameter and needle-like ratio. CONSTITUTION:A magnetic recording medium is obtained by applying a magnetic coating material containing ferromagnetic needle-like alloy powder which contains Fe, Fe-Co, Fe-Co-Ni, etc. or an element of a small quantity added to them, and has coercive force of about 700-2,000 oersted, mean long axial diameter (a) of lambda/2.28 (where lambda denotes center recording wavelength and <=1mu), and needle-like ratio of 10, on the base film.
Patent JP-H10220269-A (JP)
Title: Engine control system
Inventor: FUJIME YOKO
IPC: G05B13/02
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To control an air-fuel ratio without taking uncomfortable feeling to a driver by carrying out feed back controlling an exhaust air-fuel ratio using an air-fuel ratio sensor, and collecting an educator data, only when the educator data of a control logic is collected actually. SOLUTION: An engine control system is provided with a target air-fuel ratio calculating unit 30 and a feed back control unit 60. In the target air-fuel ratio calculating unit 30, the number of engine revolutions (n) and a throttle opening α are inputted, and a target air-fuel ratio Ep meeting to an operating condition of an engine is decided on the basis of those information, and is outputted to a model base control unit 20. The feed back control unit 60 functions only when a feed back correcting mode is inputted in a control device 10, a signal E outputted from an oxygen sensor is inputted, a feed back correcting signal Fba is decided on the basis of the output signal E, O2 feed back control is carried out, and a learning data is corrected in order to correct the difference between a model base control unit 20 and a real engine 1.
Patent JP-S58137964-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1982-02-09
Abstract: PURPOSE:To improve the cycle characteristic of an alkaline zinc storage battery by using a zinc electrode which is made by coating a zinc active-material layer, which contains a cadmium compound and an indium compound, with a mixture layer containing both a cadmium compound and an indium compound. CONSTITUTION:After zinc oxide powder is well mixed with zinc metal powder, and cadmium oxide and indium hydroxide which are used as additives, a fluorine resin dispersion (60% concentration) and water are added to the mixture powder, and thus obtained mixture is kneaded into a paste. Next, the paste is applied to a current-collecting member made of copper or iron, and dried so as to form a zinc active-material layer. Then, cadmium oxide, cadmium metal and indium hydroxide are well mixed together, a fluorine resin dispersion (60% concentration) and water are added to the mixture powder, and thus obtained mixture is kneaded into a paste. Next, thus prepared paste is applied to the surface of the zinc active-material layer, and dried so as to form a thin layer of a cadmium compound. After that, thus obtained body is compressed so as to make the current-collecting member, the zinc active-material layer and the thin cadmium- compound layer in close contact with each other, thereby obtaining a zinc electrode 1.
Patent JP-H02201172-A (JP)
Title: Method of estimating critical current of oxide superconductor and method of discriminating quality of oxide superconductor
Inventor: IMAI KUMIKO
IPC: G01N27/00
Filed: 1989-01-30
Abstract: PURPOSE:To easily estimate the critical current of the oxide superconductor at ordinary temp. without cooling the oxide superconductor to put the same into a superconducting state by estimating the distribution of the critical current from the resistance value at the normal conducting temp. of the oxide superconductor. CONSTITUTION:The resistance value at the normal conducting temp. above the superconduction transition temp. of the oxide superconductor is measured and the critical current of the oxide superconductor corresponding to this measured value is estimated in accordance with experimental results. The critical current and the distribution thereof are estimated from the resistance value at the normal conducting temp. of the oxide superconductor in such a manner and, therefore, this estimation is executed merely by measuring the oxide superconductor at the normal conducting temp. and since there is no need for cooling the oxide superconductor to put the same into the superconducting state, the measurement is extremely facilitated.
Patent JP-2000224860-A (JP)
Title: Apparatus and system for power supply
Inventor: YOSHIOKA KANEHARU
IPC: H02M7/12
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus and a system which prevent the number of passage elements of a main circuit current in terms of a circuit from becoming many so as to lower their efficiency and the constitution of a control circuit becoming complicated to increase cost. SOLUTION: A pulse-width modulation(PWM) converter circuit 5, which is constituted of a high-speed diode and a switching element connected in parallel with a rectifying diode, is provided. In addition, an inverter circuit 14a which drives a motor 16a and an inverter circuit 14b which drives a motor 16b are provided. In addition, a microcomputer or a digital signal processor 17, which controls a PWM-converter drive circuit 9 when the motors 16a, 16b are in a prescribed rotating speed range or higher, which controls the PWM-converter drive circuit 9 to control an inverter drive circuit 15a, and an inverter drive circuit 15b, when the motors 16a, 16b are in the prescribed rotating speed range or lower and which controls the speed of rotation of the motors 16a, 16b, is provided.
Patent JP-H10216854-A (JP)
Title: Punch drilling device
Inventor: SAWAZAKI MAKOTO
IPC: B21D28/24
Filed: 1997-02-03
Abstract: PROBLEM TO BE SOLVED: To improve the operability for drilling a hole by executing position- matching of an upper die and a lower die at the same time with punching with a punch. SOLUTION: The lower part of a punch 11 installed on an upper die 6 is formed into a curve like inclining face 15. The upper die 6 is lowered and the inclining face 15 of the lower part of the punch 11 is sunk in a cutting opening part 13a of a punch receiving member 13 of a lower die 7. When the center line 16 of the punch 11 and the center line 17 of the punch receiving member 13 are displaced, because the inclining face 15 of the punch 11 is moved with sliding along the cutting opening part 13a, the center lines 16, 17 are automatically matched with each other at the time of punching.
Patent JP-H03225309-A (JP)
Title: Rear focus zoom lens
Inventor: ENDO HIROSHI
IPC: G02B15/20
Filed: 1990-01-31
Abstract: PURPOSE:To obtain the rear focus lens which has a high power variation ratio and is compact by providing five lens groups which have a positive, a negative, a positive, a positive, and a negative refractive index in order from the object side, and moving the interval between lenses for focusing. CONSTITUTION:The rear focus zoom lens has a 1st lens group I with the positive refracting power, a 2nd lens group II with the negative refracting power, a 3rd lens group III with the positive refracting power, a 4th lens group IV with the positive refracting power, a the 5th lens group V with the negative refracting power. Then the zoom lens is put in zooming operation from the wide-angle side to the telephoto side by widening the lens interval between the lens groups I and II, narrowing down the lens interval between the lens groups II and III, and increasing the lens interval between the lens groups III and IV, and narrowing down the lens interval between the lens groups IV and V. The zoom lens is put in focus by moving the lens group IV and at least the lens group II or III and an inequality holds for the lateral magnification beta4 of the lens group IV. Consequently, the zoom lens has the high power variation ratio and excellent performance up to a short-distance body.
Patent JP-S58139158-A (JP)
Title: Record density control method
Inventor: MURAI KAZUO
IPC: G03G21/00
Filed: 1982-02-12
Abstract: PURPOSE:To simplify constitution of a controller, by omitting division, and simplifying computation blocks in controlling density parameters on the basis of pattern density ratio. CONSTITUTION:Image density detection voltage obtained with a sensor 11 changes along a characteristic curve as shown on a full line in the graph in which X is toner image density and Y is toner density detection voltage in the case of standard values. When the curve changes as shown in a chain line due to change of the characteristics of the sensor and the surface of a photoreceptor, the difference between the toner density detection voltage VSG and VSP of white and black patterns developed changes from 3.9V to 2.7V, by (3.9-2.7)/ 3.9X100=31%. But, VSG/VSP changes only from 3.167 to 3.555, by 12.3% and it is stable agaonst changes of the sensor and the photoreceptor characteristics. Accordingly, it is prevented that variation of detection level for one side occupies greater weight, by fixing resolution at each pattern, and setting the input voltage level of A/D conversion to a similar extent, thus permitting stable image density control.
Patent JP-S62179167-A (JP)
Title: Photoelectric conversion device
Inventor: TODA KOJI
IPC: H01L31/04
Filed: 1986-01-31
Abstract: PURPOSE:To obtain a high photovoltage by forming a conductive layer on an oxide of a specific composition. CONSTITUTION:A conductive layer is formed on an oxide of a composition expressed by z(Pb1-xAx)O-(1-z)Cr2O3, wherein 0.3<=z<=0.995, 0<x<0.95 and A denotes at least one of Sr, Ba and Ca. A photovoltage is created if (z) in the above composition is within the range of 0.3-0.995 and the photovoltage shows the largest value if (z) is near 0.8. Also, if (x) is within the range less than 0.95, the photovoltage is created and it shows the largest value if (x) is within the range of 0.2-0.3.
Patent JP-H05259903-A (JP)
Title: Frequency synthesizer
IPC: H03L7/18
Filed: 1992-02-06
Abstract: PURPOSE:To keep the high precision of the frequency and also to simplify the hardware constitution by deviating the frequency of a reference frequency oscillator based on the data given from a controller and monitoring the varied frequency value. CONSTITUTION:The recognized data are sent to a data holder 8 from a controller 7 which recognizes a deviating extent DELTAf so that the frequency of a reference frequency oscillator 1 is deviated by DELTAf. The data outputted from the holder 8 are converted into the analog voltage by a D/A converter 9 and inputted to the frequency control terminal of the oscillator 1 via a higher harmonic component eliminating LPF 10. Meanwhile a loop circuit is formed to monitor a process where the oscillator 1 is correctly deviated by DELTAf under the control of a controller 7 and transmits an error to the controller 7 against the DELTAf to converge the error during the monitoring process. Then the controller 7 monitors the difference frequency data to check whether the desired difference frequency is secured or not. If not, the data given to the holder 8 are changed so that the output frequency of the oscillator 1 is set at a normal level.
Patent JP-S55113546-A (JP)
Title: Sponge rubber
Inventor: YAEDA YASUYUKI
IPC: C08J9/06
Filed: 1979-02-24
Abstract: PURPOSE: To provide a sponge rubber excellent in foaming and working properties by a method wherein an ethylene/α-olefin/non-conjugated diene copolymer rubber containing ethylidenenorbornene and dicyclopentadiene in a specified ratio is foamed and cross-linked.  
     CONSTITUTION: To an ethylene/α-olefin/dicyclopentadiene/ethylidenenorbornene quadripolymer having an unsaturation degree expressed by iodine number of 15W 30 and a Mooney viscosity of 70W140 and containing dicyclopentadiene and ethylidenenorbornene at an iodine-number ratio of 1:1W1:6, is added a vulcanizing agent (e.g., sulfur, dicumyl peroxide) and a foaming agent (e.g., Na 2 CO 3 , azodicarbonamide), and the polymer is foamed and cross-linked by heating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07231097-A (JP)
Title: Method for manufacturing thin-film transistor
Inventor: IMAO KAZUHIRO
IPC: H01L21/336
Filed: 1994-02-18
Abstract: PURPOSE:To reduce steps due to TFT and to improve step coverage in a method for manufacturing a driver built-in type LCD by forming p-ch or p- SiTFT on a substrate. CONSTITUTION:In a method for manufacturing a TFT in a structure where n-Si channel layer 11. SiO3 gate insulation film 12, and n<+> P-Si gate electrode 13 are successively laminated on a crystal substrate 10, an infection stopper 14 consisting of SiO2 is provided on the gate electrode 13 to prevent infection of p-type impurity into the gate electrode 13. Thus, by differing the film- formation conditions of SiO2 between the gate insulation film 12 and the injection stopper 14, a difference in etching rate is generated for fluoric acid etchant, only the infection stopper 14 is eliminated by etching with the same etchant, and steps are reduced.
Patent JP-H04260583-A (JP)
Title: Guide rail device for elevator
Inventor: FUJITA YOSHIAKI
IPC: B66B7/02
Filed: 1991-02-14
Abstract: PURPOSE:To restrain vibration from transmitting to a compartment with traveling of a cage completely and effectively. CONSTITUTION:In the guide rail device 4 of an elevator formed by connecting plural unit rails 6 in series, the unit rails 6 are connected to each other in series through joining plates 14 formed from high damping capacity alloy.
Patent JP-S59146434-A (JP)
Title: Production of vertical recording type magnetic head
Inventor: HAYAKAWA ATSUNORI
IPC: G11B5/127
Filed: 1983-02-10
Abstract: PURPOSE:To mass produce vertical recording type magnetic heads having high record/reproduction efficiency in a simple manufacturing process by unifying main magnetic poles 22 made of soft magnetic thin film layers by holding a guared material block from both sides with a protecting film adhered to a single side surface. CONSTITUTION:Projections 32a for formation of auxiliary magnetic poles having trapezoidal sections and planar tops are formed on a magnetic block 32 with prescribed spaces. Then nonmagnetic plate type blocks 31 are joined to each other with their mirror polished surfaces 31a and grooves 33 set opposite to each other. A joined matter 35 of the blocks 31 and 32 is cut out to a desired thickness along the faces shown by chain by lines m1, m2-. A main surface 36a is finished into a mirror surface. In this case, the thickness of an auxiliary magnetic pole part 27 is set at about a/bapprox.=1-1.5 at a place near the tip of a main magnetic pole 22. This pole 22 is formed on the surface 36a of an obtained composite plate matter 36, and an insulated protecting film 38 is coated on the pole 22 by sputtering, vapor desposition, ion plating and other processes. Then a composite plate matter 36' which serves as a guard material block 24' is adhered from the side of the film 38.
Patent JP-H01197345-A (JP)
Title: Sealed structure of sealing material utilized with indium
Inventor: TERA KAZUMI
IPC: H01S3/03
Filed: 1988-02-02
Abstract: PURPOSE:To satisfactorily bond a discharge electrode and a glass block by utilizing a looped body in which a stepped part for cutting In by rubbing at a time of pressurization is provided to the inside of one end part. CONSTITUTION:In 8 is annularly held on the upper face of an annular stepped part 15 which has been formed by orthogonally projecting one end side of a looped body 6 having inner diameter slightly larger than the outer diameter of the part 5a to be sealed of a sealing material (e.g., cathode) 5 and the part 5a to be sealed is placed on the outer face of the other sealing material (e.g., glass block) 1 by making it nearly coaxial to a capillary part 4a worked to the sealing material 1. Then the sealing material 5 is coaxially inserted into the looped body 6 and In 8 is pressurized from the sealing material 5 side and cut by rubbing with both the angular part 18 of the part 5a to be sealed and the angular part 17 of the looped body 16 and the fresh face of In 8 is exposed and this exposed fresh face is joined to the outer peripheral face of the part 5a to be sealed while it is not oxidized and also the outer face of the sealing material 1 is bonded to the side face of the looped body 16.
Patent JP-S59147102-A (JP)
Title: Hydraulic actuator
Inventor: YOSHIDA SEIICHI
IPC: F15B11/00
Filed: 1983-02-10
Abstract: PURPOSE:To simplify assembly process and protect the piping part from external force by face-abutting valves onto the outside surface of a manifold and allowing all ports for inflow and outflow of working-liquid to be opened and connected onto said joint surface. CONSTITUTION:In a manifold 12, working-liquid flowing passages 24, 26, 28, 33, 36, 41, 45, 47, 49, 52, 54, and 64 are formed in a main plate 67, and working- liquid flowing passages 20, 29, 37, 39, 56, 62, and 65 are formed in a sub P1 68, and further a working-liquid flowing passage 38 is formed in a bypass plate 69. All ports 23, 25, 27, 32, 44, 46, 48, 51, 53, 31, 34, 35, 58, 59, and 61 for inflow and outflow of working-liquid are opened on the joint surfaces 21a, 22a, 30a, and 57a of the respective valves 21, 22, 30, and 57 for the manifold. Each valve is face- abutted and fixed at a prescribed positions on the outside surfaces 12a of the manifold 12.