baber/WOPTO huggingface dataset:
Patent JP-S5776198-A (JP)
Title: Control of terperature of material in heating furnace
Inventor: KOBAYASHI HIDEKI
IPC: C21D9/00
Filed: 1980-10-30
Abstract: PURPOSE: To reduce the loss of heat in a heating furance in case where the amount of combustion is changed by controlling the amount of fuel to be supplied and the internal pressure of heating zone of the furnace by the opening degrees of a partition wall between the heating zone and a preheating zone and the damper in an exhaust gas flue in order to control the temperature of materials in the heating furnace on the basis of the temperatures of the materials at the inlet of the soaking zone.  
     CONSTITUTION: A steel material 4 is heated and soaked to a desired temperature in the area from an inlet 5 to a preheating zone 1, a heating zone 2, and the end of a soaking zone 3. Radiant heat from the heating zone 2 to the preheating zone is controlled by paired upper and lower movable partition walls, and the temperature of the steel material is controlled by a method in which values detected by a thermometer 17 at the inlet of the soaking zone 3 and a funace pressure meter 18 at the upper part of the heating zone 2 are compared with set values and the amount of fuel to be supplied to burners 20 and 21 and the opening degrees of the damper 22 of a flue 32 and also of paired walls 6 are regulated. In this way, the temperature of steel material can be controlled to a desired value by controlling the variation in combustion of fuels due to changes in the kind, size, and amount to be treated of the steel material and the loss of heat, while the loss of sensible heat of exhaust gas from the end portion (inlet 5) of the furnace is always minimized. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H098407-A (JP)
Title: Electrode for n-type nitride semiconductor layer
Inventor: YAMADA TAKAO
IPC: H01L21/28
Filed: 1995-06-20
Abstract: PURPOSE: To provide a stable and hardly degenerating electrode with which excellent ohmic contact can be obtained with an N-type nitride semiconductor layer and also can be firmly bonded to a wire. CONSTITUTION: The title electrode is an ohmic electrode to be formed on the surface of an N-type nitride semiconductor layer, the electrode on the side which comes in contact with the N-type nitride semiconductor layer is composed of titanium, and the electrode has at least a two-layer structure formed by laminating chromium and/or niobium thereon.
Patent JP-H05327778-A (JP)
Title: Routing information exchanging system
Inventor: KATO RYOJI
IPC: H04L12/66
Filed: 1992-05-21
Abstract: PURPOSE:To set a time interval for transmitting routing information at every network interface, in a routing equipment connected to plur 1 networks. CONSTITUTION:A routing equipment 1 is constituted of interfaces 11, 12 which are connected to plural networks and transmit routing information, a timer 13 for informing the time for executing a routing information exchange at a prescribed time interval, and an interface table 14 for setting a time interval for transmitting the routing information at every internal interface.
Patent JP-S5776576-A (JP)
Title: Peel-off device of form
Inventor: YAMASHITA MITSUO
IPC: G03G15/00
Filed: 1980-10-31
Abstract: PURPOSE:To improve a peel-off property of a form from a photosensitive body, by providing both a peeling-off charger for giving a charge being opposite in polarity to a transferring electrostatic charge, and a discharging charger for neutralizing a charge of a form. CONSTITUTION:A form P whose transfer has been finished passes through a peeling-off charger 13 and a discharging charger 14. To this peeling-off charger 13, DC voltage, for instance, +6kV which is opposite in polarity to a transferring charger 5 is applied, and to the discharging charger 14, AC voltage, for instance, 5kV is applied. Accordingly, a charge on the form P is neutralized, and the form P is peeled off from a photosensitive body 1. In this case, sometimes the charge is left on the peeled form P, but it is also neutralized by the discharging charger 14, and  after that, is heated and fixed through a fixing roller 20. According to such a constitution, the charge on the form P is neutralized almost completely, and the peel- off property of the form against the photosensitive body is elevated.
Patent JP-H1092437-A (JP)
Title: Lithium ion battery electrode using polysilazane
Inventor: DAHN JEFFERY R
IPC: H01M4/62
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a battery which has large capacity, low irreversible capacity, and high density by thermally decomposing a composition containing a silazane polymer into ceramic material, and containing lithium ions in the ceramic material so as to form an electrode. SOLUTION: After forming a composition containing a silazane polymer into a required shape, the same is thermally decomposed into ceramic material in inert gas and/or vacuum at a temperature of 700 deg.C or more, and thereafter, the same is heated and formed into an electrode. After the electrode is inserted into a battery finally, lithium ions are interposed so that the lithium ions are contained in the electrode. Thereby, it is possible to obtain a lithium ion battery which has large capacity, low irreversible capacity, high density, and further in which reaction speed between inserted lithium and electrolyte is small.
Patent JP-H09315539-A (JP)
Title: Sediment carrying out conveyor device for ground excavation
Inventor: KURODA HISAAKI
IPC: B65G21/14
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a covering device for hermetically carrying out sediment by taking a flat belt conveyor as a tube conveyor, and continuing conveyance of sediment by extending the length of a machine to the depth of the ground excavation. SOLUTION: A screw conveyor 30 is provided on the bottom of a ground excavation hole (a), the conveying sediment is received by a flat belt (c), vertically conveyed to the upper part higher than the ground part (b) by a tube belt, and transferred from the flat belt (c) to a truck 31 through a hopper. The length and the tension of the conveyor are adjusted by tension rollers 16, 17.
Patent JP-S5853761-A (JP)
Title: Creatine antibody, its manufacture and method of immunologically measuring creatine and reagent for said method
Inventor: URURITSUHI NOIMAN
IPC: G01N33/531
Filed: 1982-09-02
Abstract: The present invention provides a creatinine antibody and a process for the preparation thereof, wherein a conjugate of creatinine and a material suitable for antiserum formation, which are connected via an aliphatic or araliphatic carboxylic acid as bridge member, is used as immunogen for antiserum formation. The present invention is also concerned with the use of the above antibody for the immunological determination of creatinine, wherein the antibody is incubated with a creatinine-containing sample solution, reacted with a conjugate of creatinine with a hapten carrier substance, whereby one of the components, antibody and conjugate, is present in the solid phase or in dissolved form and the other component is present in dissolved form and the inhibition of the binding reaction between the antibody and the creatinine conjugate is measured. Furthermore, the present invention provides a reagent for the immunological determination of creatinine, wherein it contains the above antibody, a conjugate of creatinine with a hapten carrier substance and buffer substance.
Patent JP-S6213946-A (JP)
Title: Humidifier
Inventor: HIRAYAMA KENICHI
IPC: F24F6/04
Filed: 1985-07-10
Abstract: PURPOSE:To ensure a strength of water-supplying port and prohibit dust contained in the supplied water from entering hollow porous members by a method wherein the hollow porous members and spacer members are overlapped to each other and wound around the core member arranged at the water-supplying port and the straighner, an the end part of the core members of the hollow porous members is connected to the water supplying port made at the core member. CONSTITUTION:A water-supplying port 3 arranged in a core member 7 is inserted into an end part 1a of a core member 7 of hollow porous members 1 and connected thereto, and a water-discharging port 4 is installed at the end part of an outer circumferential part of a humidifier 12 of the hollow porous members 1. One-touch type coupling 10 is screwed into a threaded hole formed in the water-supplying port of the core member 7, thereby a piping work can easily be performed. A member supported by the water-supplying port 3 is replaced with the core member 7 in light of the conventional type of hollow porous member, thereby both a strength and a water-tight reliability can be improved. Further, the water supplied from the water- supplying pipe 9 is altered while passing through the straighner 8, the dust contained in the water is removed and then the water is supplied from the water supplying port 3 to the hollow porous members 1.
Patent JP-H024811-A (JP)
Title: Resin composition and use application thereof
Inventor: KAWANISHI TSUNEAKI
IPC: C08F20/10
Filed: 1988-06-23
Abstract: PURPOSE:To provide a resin composition for electrophotography especially suitable for a laser beam printer containing a multicomponent copolymer composed of a specified monomer, nitrogen-containing heterocyclic monomer and ethylenic unsaturated group-containing monomer. CONSTITUTION:An objective resin composition containing a multicomponent copolymer composed of (A) a monomer {preferably compound obtained by esterifying hydroxytricyclo[5.2.1.0<2.6>]decane with (meth)acrylic acid} expressed by formula I (R is H or methyl), (B) a nitrogen-containing heterocyclic vinyl monomer [preferably vinylpyridine-based monomer of formula II (R' is lower alkyl; n is 0 or 1), e.g., 4-vinylpyridine] and (C) a monomer [e.g., dicyclopentadieneoxyethyl (meth)acrylate] containing >=1 ethylenic unsaturated group in the molecule as the essential components.
Patent JP-H0239610-A (JP)
Title: Gain-controllable rf amplifier
Inventor: RATSUSERU BURAASEN
IPC: H03G3/20
Filed: 1989-06-15
Abstract: PURPOSE: To enable temperature compensation by making an RF signal part an amplitude modulating stage, next restoring it and controlling the gain of an RF amplifier by an error signal of the amplitude of a restored modulating signal and a reference value. CONSTITUTION: An RF signal that is inputted from an input terminal 12 is amplified, an RF amplifier 10 that generates an output to a terminal 14 and can be controlled is contained, and a part of an RF output is extracted by a directional coupler 16 and added as an input signal to a detector 18 through a switch 20. An output of the detector 18 is compared with the variable reference from a reference source 22, the difference that is acquired as the result or an error signal is added to the amplifier 10 again, and its gain is controlled. Thereby, output voltage can accurately be adjusted over a broader temperature range.
Patent JP-H055686-A (JP)
Title: Vessel data processing method on high-pressure vessel reinspection device
Inventor: AZUMA MASAHARU
IPC: F17C1/00
Filed: 1991-06-26
Abstract: PURPOSE:To make the following inspection possible without a permanently stationed person by inspecting the following vessel to be inspected on the basis of pertinent vessel data without access to the memory of a vessel master when the vessel data of a plurality of vessels to be inspected are held and the following vessel is inspected. CONSTITUTION:Whenever the operation of a pressure resistance inspection device 19 is started to detect the demand of vessel data from the device 19, the vessel data previously called and held from a data readout and sort device 27 are first put in and out to transmit through a data operation device 28 and an inspection data transmission and receive controller 29 by the use of a processing computer body 21. When the vessel data of an inherent code A are transmitted to the device 19 to conduct pressure inspection and the result is sent out from the device 19, it is received with the device 29 and operation processing of the received data is executed. At the time of the inspection of a high-pressure vessel of another inherent code B the demand of the vessel data from the device 19 is received, the vessel code second keyed in the vessel data held from a vessel master memory 24 is transmitted to the device 19 by the use of the body 21.
Patent JP-H01320332-A (JP)
Title: Bush type vibro-isolating rubber
Inventor: IWASA MUNETAKA
IPC: F16F1/38
Filed: 1988-06-23
Abstract: PURPOSE:To prevent oppositely facing ends from overlapping remarkably reducing manufacturing labor hours by providing protruding parts with constructed parts in one end part while recessed parts corresponding to these protruding parts in the other end part, in at least one of the inner and outer cylinders. CONSTITUTION:An outer cylinder 2 is constituted being based on plastic work for a plate-shaped member by deforming it into a cylindrical molded unit 4. In a process of the plastic work, a constricted part-provided protruding part 5, provided in one end part of the plate-shaped member, closely engages with a recessed part 6 accurately corresponding to the protruding part 5. Thus remarkably reducing labor for manufacture of an inner cylinder and/or the outer cylinder, an overlap in the vicinity of oppositely facing parts can be very effectively prevented.
Patent JP-S625950-A (JP)
Inventor: ROBAATO JIYON PIIKU
IPC: C07C327/38
Filed: 1986-06-30
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-H08328192-A (JP)
Title: Silver halide photographic sensitive material
Inventor: NAGAOKA KATSURO
IPC: G03C7/392
Filed: 1995-05-30
Abstract: PURPOSE: To reduce changes in photographic characteristics caused by changes in processing at the time of developing and caused by time elapsing by containing a radical scavenger in a photosensitive material and containing silver halide emulsion having a specific quantity of Rh in its photograph constitution layer. CONSTITUTION: At least a kind of radical scavengers is contained in the photographic sensitive material. Silver halide emulsion containing Rh 1×10<-9> mol% or more and less than 1×10<-2> mol% per Ag 1mol in at least a layer of photograph constitution layers. It is preferable that the silver halide emulsion is spectrally sensitized so that the silver halide emulsion containing Rh responses to red light. It is preferably composed of silver halide grains whose silver iodide content of the emulsion surface is higher than the whole average silver iodide content. It is preferable that the radical scavenger contains a compound expressed by, for example, the formula. In the formula, R and R' may be the same or different from each other and express an alkyl group or an aryl group respectively.
Patent JP-S6048490-A (JP)
Title: Sea water leakage treating device
Inventor: KUBO KOUJI
IPC: F28B9/00
Filed: 1983-08-25
Abstract: PURPOSE:To minimize the influence of a sea water leak for a plant by a method wherein a condensate for necessary minimum area is blown from a condenser hot well part, at the leak of the sea water from the condenser cooling pipe. CONSTITUTION:In case of a sea water leak from a condenser cooling pipe 5, when the amount of water leak detected with a salt detecting meter 12 exceeds the designated volume, a valve 14 of a blow line 13 is openend, the blow line is connected to a hot well 6 in which the sea water leak is generated, a blow is started by the drive of a pump 16. The amount of blow, that is, the capacity of the pump 16 is made to be less than approximate two over the number of hot wells for the flow rate of the condenser. Then, the same amount of water is supplied from a supply water line 17. At least one radiation monitor 9 is installed on a main streamline 2, a condensate line or a water supply line and the like, the existence of radiation is monitored and the decision is made for the operation of blow. An injecting of water supply and the monitoring by the radiation monitor 9 are formed of the combination of interlocking with the driving of the pump 16.
Patent JP-S5777938-A (JP)
Title: Engine retainer device for engine test
Inventor: KIUCHI NAOYUKI
IPC: G01M15/02
Filed: 1980-10-31
Abstract: PURPOSE:To perform a smooth movement of an engine conveying platform, by a method wherein a device is provided with a support table with rollers, which supports the engine conveying platform so that it can move the platform in a conveying-in and a conveying-out direction, a means for elevating the supporting stand, and a pushing-up stand which pushes upward the engine conveying platform. CONSTITUTION:Rollers 3 for supporting and guiding an engine conveying platform are attached by pins at equal intervals in a longitudinal direction at rising parts 2 at both sides of a support stand 1 which is vertically movably supported by a first elevating cylinder unit 4. A pushing-up stand 5 is vertically movably supported by a second cylinder unit concentrically and monolithically united with the first cylinder unit 4 to push upward an engine conveying platform 6. The appropriate vertical movement of the support stand 1 with rollers and pushing-up stand 5 permits the engine conveying platform 6 to perform operations to smoothly convey in and out the engine by a simple means.
Patent JP-H0333507-A (JP)
Title: Magnetic bearing
Inventor: RUUN ADORUFUSON
IPC: F16C37/00
Filed: 1990-06-14
Abstract: PURPOSE: To simplify a bearing, to manufacture it at low cost and to perform cooling while generating dynamic lubrication by making a sleeve contain a magnetizable material, providing recessed parts for circulating lubricant on the outer surface and taking lubricant as magnetic fluid. CONSTITUTION: Magnetic fluid 3 is interposed as lubricant between a sleeve 1 and a shaft body 2. In the sleeve 1, axially extending grooves 7 are formed on the outer surface. The sleeve 1 is axially magnetized. Moreover, the sleeve 1 is provided with a plurality of axially extending recessed parts 9. Magnetic fluid generates a circulating flow by the magnetic field axially formed around the sleeve 1, and therefore, the periphery is cooled. Therefore, the bearing is simplified and can be manufactured at low cost, and cooling can be performed while generating dynamic lubrication.
Patent JP-S6216260-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SHIROTSUKA MASAHARU
IPC: G11B15/467
Filed: 1985-07-15
Abstract: PURPOSE:To obtain correctly the pilot signal for the tracking control only by few adder circuits by using the clock for converting of A/D and D/A converting devices used for the PCM modulation and demodulation of the sound signal. CONSTITUTION:When switches SW1 and SW2 are both connected to a terminal (b) side at the time of recording the PCM sound signal and the video signal input from a terminal 1 is not executed, the synchronizing signal of a circuit 18 is not outputted, and a correct 3.58MHz signal is supplied from an APC circuit 11 to a servo circuit 19. A PLL circuit 20 generates the reference clock of a PCM signal processing circuit 21 based upon the output signal of the circuit 19, the circuit 21 generates the sampling pulse of an A/D and D/A converting devices 25 and 26 from the reference clock and supplies to the converting devices 25 and 26. To the terminal (b) side of the SW2, two frequency dividing sampling pulses of a frequency dividing circuit 22 are supplied, the pilot signal for tracking is synchronized to the output pulse of the frequency dividing circuit 22, outputted from a pilot signal generating circuit 15, and only by adding the SW2 and the frequency dividing circuit 22, the pilot signal for the tracking control can be correctly obtained.
Patent JP-S5943080-A (JP)
Title: Ink composition for overhead projector sheet
Inventor: SHIOI KEIKO
IPC: C09D11/16
Filed: 1982-09-03
Abstract: PURPOSE:To provide an ink composition for an overhead projector sheet made of opaque or translucent plastic film, which contains a mixed solvent consisting of an aromatic hydrocarbon solvent and an aromatic ketone solvent and produces clear images. CONSTITUTION:The ink composition is used for an overhead projector sheet (PS sheet) prepared by coating an opaque or translucent plastic film with a dispersion of synthetic resin which consists mainly of a mixed solvent of an aromatic hydrocarbon solvent and an aromatic ketone solvent. The composition is obtained by adding an aromatic ketone solvent to a conventional PS sheet ink composition, thus forming said mixed solvent. The composition may contain common additives for oil ink for felt pen, such as perfume, preservative, corrosion inhibitor, antioxidant and surfactant.
Patent JP-S6047672-A (JP)
Title: Preparation of distilled liquor utilizing fruit of citron
Inventor: NAKAYAMA KANZOU
IPC: C12H6/00
Filed: 1983-08-23
Abstract: PURPOSE:To prepare a distilled liquor having the taste and flavor of citron and free from the green or bitter taste, by carrying out the secondary fermentation according to the process for the preparation of Grade-B SHOCHU (a low-class distilled SAKE distilled with a pot-still), adding a citron fruit subjected to the specific treatment with an enzymatic agent, distilling the SHOCHU under reduced pressure, treating with activated carbon after cooling, and filtering the product. CONSTITUTION:The secondary fermentation is carried out in the presence of glucose according to the process for the preparation of Grade-B SHOCHU from rice. Separately, a citron fruit is heated with steam for 20-30min, crushed, cooled, added with 0.2-0.3% (based on the fruit) enzymatic agent (naringinase), and treated at 2.5-6.0pH and 30-50 deg.C for 1-3hr. The treated fruit is added to the unrefined liquor of 9-10 days after fermentation. After 12-14 days from the start of the secondary fermentation, the product is distilled under a vacuum of 50-150mm.Hg at <=65 deg.C to obtain a distillate having an alcohol content of >=30%. The distilled liquor is cooled to 4-6 deg.C within 2-3 days, treated with the charcoal of white birch, etc. of an amount of 0.01-0.04% of the product, and filtered to obtain the objective liquor.
Patent JP-H11348325-A (JP)
Title: Printing apparatus
Inventor: AOSHIMA MAKOTO
IPC: B41J7/92
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate print state without caring about a paper thickness by automatically setting a gap between a printing head and a print face to an optimum distance and automatically controlling also a print pressure. SOLUTION: When a print process starts, a gap between a lower end face of a print head and a print face of a paper is measured every time the paper is sucked (S2). Based on a stored measured value (S3), whether the paper is thicker or not is judged (S9). When the paper is judged to be thick, a thick paper print process is carried out (S10). When the paper is judged not to be thick, a normal print process is carried out (S11). The gap between the print head and print face is measured, so that the gap is automatically set to be an optimum distance. Moreover, a print pressure is also automatically controlled. Accordingly, every copy paper can be printed surely.