baber/WOPTO huggingface dataset:
Patent JP-H10280525-A (JP)
Title: Vent structure of handrail wall of balcony
Inventor: YAMAMOTO ATSUSHI
IPC: E04B1/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a vent structure capable of securing a favorable vent of a handrail wall in a balcony provided with the handrail wall. SOLUTION: This vent structure is provided with a balcony floor 22, a handrail wall main body 32, which surrounds this balcony 22, a water drip material 50 fixed with the lower end 32a of this handrail main body 32, an exterior finishing material 42 mounted on an outside surface in the handrail main body 32 where the exterior finishing material 42 is mounted forming a space 52 which is vertically communicated with an outside surface by way of a mounting material 40 and the water drip material 50 forms a clearance 54 between a fixture fixed with the lower end 32a of the handrail wall main body 32 and the lower end of the exterior finishing material 42 and is provided with a projecting part which extends from the fixture so that it may be positioned below the outer exterior finishing material 42 and the space 52, thereby forming a vent passage with the space 52 and the clearance 54.
Patent JP-S62243834-A (JP)
Title: Ring for spinning machine and production thereof
Inventor: NAKANO YUZURU
IPC: D01H7/60
Filed: 1986-04-16
Abstract: PURPOSE:A ring for spinning machines, obtained by forming a flange part from glassy carbon and fixing the flange part on a ring base part, having improved heat resistance of the flange part and capable of remarkably prolonging the life without abrasion even when heated by the frictional heat between the ring and a traveler. CONSTITUTION:A ring for spinning machines obtained by casting and molding a thermosetting resin 5 into a mold 4 having at least the shape of a flange part 1 of a ring 3, converting the resin 5 into glassy carbon by carbonization treatment to form the flange part 1 and fixing the flange part 1 on a ring base part 2 with an adhesive, engagement, etc.
Patent JP-H06271862-A (JP)
Title: Method for suppressing dust generation from dry-quenched coke
Inventor: SHIYOUHO TAKESHI
IPC: C10B39/04
Filed: 1993-03-23
Abstract: PURPOSE:To suppress the dust generation during the transportation of dry- quenched coke. CONSTITUTION:Generation of dust from dry-quenched coke 4 is suppressed by spraying water to the quenched coke 4 during transportation with a belt conveyor 1. The amount of water sprayed to the dry-quenched coke 4 is controlled to keep the water-content of the coke to >=3% at the end of transportation based on the water pressure and the necessary time from the start to the end of transportation. The dust generation during the transportation of dry-quenched coke is remarkably suppressed without spending a huge sum of money upon equipments.
Patent JP-S61252344-A (JP)
Inventor: ISHIKAWA MAMORU
IPC: D03D51/34
Filed: 1985-04-25
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-2000279819-A (JP)
Title: Catalyst for manufacture of epoxide and manufacture of epoxide
Inventor: HAYASHI TOSHIO
IPC: C07D301/10
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for manufacture of epoxide suitably used for manufacture of the epoxide by partial oxidation of unsaturated hydrocarbon and a method for manufacture of an epoxide wherein an unsaturated hydrocarbon is partially oxidized by using a catalyst for manufacture of the epoxide. SOLUTION: A catalyst for manufacture of an epoxide is prepared by treating a catalyst wherein gold fine grain particles are fixed to titanium-containing oxide by at least one kind of an electron donative compound selected from the group consisting of a nitrogen-containing compound, a sulfur-containing compound and a phosphorus-containing compound. A particle diameter of the gold fine particle is preferably at most 10 nm. Then, an unsaturated hydrocarbon is partially oxidized under the presence of hydrogen and oxygen by using the catalyst for manufacture of the epoxide, or the unsaturated hydrocarbon is partially oxidized under the presence of the electron donative compound, hydrogen and oxygen by using the catalyst wherein the gold fine particles are fixed to the titanium-containing oxide. Thereby, the epoxide can be manufactured.
Patent JP-S63254005-A (JP)
Inventor: HATTORI SHOICHI
IPC: B28B11/14
Filed: 1987-04-10
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-S63254785-A (JP)
Title: Semiconductor laser device
Inventor: SUGINO TAKASHI
IPC: H01S5/00
Filed: 1987-04-10
Abstract: PURPOSE:To make it possible to perform longitudinal-mode oscillation and to control noises, by using a high resistance material for a part of a current injecting stripe part. CONSTITUTION:On an N-GaAs substrate 11, an N-Ga0.55Al0.45As clad layer 12, a non-doped Ga0.85Al0.15As active layer 13, a P-Ga0.55Al0.45As clad layer 14, a P-GaAs layer 15 and a P-high-resistance layer 20 are continuously grown. The high resistance layer 20 and the P-GaAs layer 15 are made to remain in a stripe shape, and the other parts are etched away. The P-GaAlAs clad layer 14 is etched, and a ridge 18 is formed. The thickness of the P-GaAlAs clad layer is made to be 0.3mum on both sides of the ridge 18. Then, the high resistance layer 20 is made to remain for the width of 50mum in the direction of the stripe, and the other part is removed. Thereafter, TiPtAu 16 is evaporated on the surface. The contact resistance becomes high on the P-GaAlAs clad layer 14. A current is injected only into a part directly beneath the ridge part 18. Longitudinal-mode oscillation is performed in the semiconductor laser formed in this way. The values of noises as low as -140dB or less are obtained.
Patent JP-S5714187-A (JP)
Title: High-temperature and high-pressure heat exchanger
Inventor: SAKANO KOUSUKE
IPC: F28D7/16
Filed: 1980-07-01
Abstract: PURPOSE: To obtain a high-temperature and high-pressure heat exchanger for the nuclear power plant whose thickness of each pipe-plate is made thin and whose heat stress at the connected part of th pipe-plate with a pipe body is alleviated, by making the pipe-plate double-layered, and by compressedly injecting the inactive gas into the space between the double pipe-plates.  
     CONSTITUTION: The single pipe 23 of connecting piece 20 is jointed to a heat exchanger pipe 8, an inner pipe 22 is joined to outer pipe-plates 9 and 10, and an outer pipe 21 is joined to inner pipe-plates 9' and 10', respectively by welding. The pressure on the side of water which passes through the inside of heat exchanger pipe 8 acts to the outer pipe-plates 9 and 10, while the one on the side of the sodium which circulates the outside of heat exchanger pipe 8 acts to the inner pipe-plates 9' and 10'. When the inactive gas is forcedly injected into a space 19, the difference of the pressure of inactive gas and that of water only acts on the pipe-plates 9 and 10, while the difference of the pressure of inactive gas and that of sodium only acts to the pipe-plates 9' and 10'. By the differences between those pressures, the thickness of each double layered pipe can be made about a half than the case of single pipe-plate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000279944-A (JP)
Title: Desalting apparatus
Inventor: KAMIYA ICHIRO
IPC: C02F1/04
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a desalting apparatus which is capable of suppressing the temperature rise of the raw water in a raw water tank and improving distillation performance. SOLUTION: The desalting apparatus which utilizes solar energy includes a solar thermal collector 10 which heats a heat medium 13 by the solar energy 11, an evaporator 20 of a pressure reduction system which includes a heat exchanger 22 and generates steam 23 from the raw water Q1 by effecting a heat exchange between the heat exchanger 22 and the raw water Q1 housed therein by using the heat medium 13 heated by the solar thermal collector 10 as a heating source, a condenser 32 which is arranged in the raw water tank 31 housing the raw water Q2, accepts the steam 23 generated in the evaporator 20 and obtains distilled water by effecting the heat exchange with the raw water Q2 and a radiator 40 which cools the raw water Q2 in the raw water tank 31.
Patent JP-H09276116-A (JP)
Title: Hanger
Inventor: HARADA AKIHIDE
IPC: A47G25/36
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To obtain a hanger which well maintains clothes and has excellent portability and storability by producing this hanger by using a planar material consisting of regenerated paper or paper material made from pulp sludge as a main raw material. SOLUTION: The planar hanger core material A which consists of the planar material made from the pulp sludge or paper material as the main raw material forming a hook part 1 at the center and forming shoulder receiving and supporting sides 2, 2 from both right and left sides of this hook part 1 is formed. A hanger sub-material B which is formed with a long hole 6 to allow the passage of only the hook part 1 of the hanger core material A at the central part 5 and is integrally formed with broad shoulder pad parts 7, 7 on both right and left sides of the central part 5 is formed. This hanger sub-material B is made freely slidable to both right and left sides.
Patent JP-H05112073-A (JP)
Title: Thermal recording material
Inventor: HASEBE KOICHI
IPC: B41M5/337
Filed: 1992-03-17
Abstract: PURPOSE:To provide a thermal recording material having excellent thermal response and excellent storage stability and hardly generating background fog. CONSTITUTION:In a thermal recording material obtained by providing a thermal color forming layer containing a leuco dye colorless or light-colored at room temp. and an org. acidic substance reacting with the leuco dye at the time of heating to develop a color on a support, 4-(m-tolyloxymethyl)biphenyl or 4-(o-methoxyphenoxymethyl)biphenyl is added to the thermal color forming layer.
Patent JP-S61249030-A (JP)
Title: Feeding control circuit for camera
Inventor: KANBE TAKASHI
IPC: G03B17/00
Filed: 1985-04-26
Abstract: PURPOSE:To reduce the scale of a circuit and to perform feeding operation stably by using a timer for setting winding and rewinding operation even as a rewinding timer for winding a film into a cartridge when the film ends at a specific position. CONSTITUTION:A frame feed switch 1 which operates associatively with the winding stop member of a feeding control circuit is turned off at the end of winding operation and turned off at the end of exposure and a film presence/ absence switch arranged on a film running surface is turned on when there is a film and turned off when not. Further, a switch 3 is turned off when the film is wound by a driving system and turned off when rewound. Further, a timer longer than an enough time to wind the film by one frame is set in the timer. Outputs of those switches 1-3 are processed by the processing circuit composed of AND gates 13 and 14 and an OR gate 17 and the result is applied as a reset signal to the timer 4. Then, the timer 4 operates as the rewinding timer for winding all the film into the cartridge when the film ends during the rewinding operation.
Patent JP-S61249748-A (JP)
Inventor: HAINRITSUHI KEENIHISUHOOFUEN
IPC: B32B25/14
Filed: 1986-04-21
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-H03288545-A (JP)
Title: Adsorbent for aldehydes in gas phase
Inventor: SHIMAMURA TETSUO
IPC: B01D53/38
Filed: 1990-04-06
Abstract: PURPOSE:To remove aldehydes efficiently and for a long time by bonding an activated carbon to a manganese compd. in a specified ratio as an adsorbent for aldehydes in gas phase. CONSTITUTION:As an adsorbent for aldehydes such as formaldehyde and acetaldehyde included in tabacco smoke and odors from foods, a substance wherein an activated carbon is bonded to 1-30wt.%, pref. 5-30wt.% of manganese compd. such as MnO, MnO2 and Mn2O3 is used. Bonding to the manganese compd. like this results in efficient removal of aldehydes in gas phase for a long time which has not been achieved by the activated carbon before and the substance can be used as an air filter and an adsorbent.
Patent JP-S57204537-A (JP)
Title: Automatic image discriminating device
Inventor: YASUI YOUICHI
IPC: G03B27/80
Filed: 1981-06-11
Abstract: PURPOSE:To perform precise LATD photmetry dealing with full-size and half- size photographic films, by performing the LATD photometry by collecting the transmitted light of the entire half-size image plane, and carrying out the photo- metry twice for a full-size image plane. CONSTITUTION:Once the notch signal of a negative film AA moving stepwise and successively as shown by an arrow is detected at a part 30a, photometry is started when an image fiber 5 comes to the front end of an image plane. With regard to Large Area Transmission Density (LATD) photometry, the area of a photodetection part is nearly equal to that of a half-size image plane, so an LATD prism 6 is fetched twice for a full-size film image plane or once for the half-size image plane. At a printing position, a full-size printing frame 32 and a half-size printing frame 33 that a negative mask 34 has are switched by moving the mask 34 according to image plane size information, thus holding printing in readiness.
Patent JP-S62246257-A (JP)
Title: Enclosed alkaline manganese secondary cell
Inventor: IMAZAWA KAZUHIRO
IPC: H01M4/50
Filed: 1986-04-18
Abstract: PURPOSE:To prevent an oxygen gas from occurring at a positive pole to improve withstand-voltage characteristics in an enclosed alkaline manganese secondary cell, by forming the positive pole of only manganese oxide without containing carbon as a conductive material. CONSTITUTION:A positive pole 2 is formed of only manganese oxide without containing carbon as a conductive material. Then, it is combined with a negative pole 7, on which zinc is used as an active material, a separator 4, an impregnation material 5, alkaline aqueous solution serving as electrolytic solution, and so on, to form an enclosed alkaline manganese secondary cell. By the use of an effect, on which zero amount of carbon at the positive pole 2 does not cause the internal resistance of the cell to become high up to the degree of the practical problems, the oxygen gas is prevented from occurring at the positive pole 2. Therefore, withstand-voltage characteristics can be improved with suppression of expansion generated in the cell.
Patent JP-H08280504-A (JP)
Title: Flowerpot cover
Inventor: MORISHIGE KATSUHIRO
IPC: B65D85/52
Filed: 1995-04-17
Abstract: PURPOSE: To suspend a flowerpot with a hand and easily transport it in the packed state. CONSTITUTION: This flowerpot cover 1 has a cover main body 4 constituted of a bottom wall section 2 and a tube section 3. The tube section 3 has a tapered cross section, and multiple decorative sections are protruded from the tip of the tube section 3. Both ends of a hold section 6 are connected to the decorative sections 5, and a pan section 7 is arranged at the bottom wall section 2. A flowerpot is inserted into the flowerpot cover 1 and packed in the mounted state on the pan section 7, and the flowerpot is prevented from being overturned or tilted. When the flowerpot is to be transported, a porter can hold the hold section 6 with a hand to transport it.
Patent JP-S5425168-A (JP)
Title: Manufacture of heat sink for semiconductor
Inventor: SUZUKI AKIRA
IPC: H01L23/36
Filed: 1977-07-27
Abstract: PURPOSE: To manufacture a heat sink by pressure-setting a metal fin of a room temperature or after heated to a central metal pole cooled below the freezing p point. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0228701-A (JP)
Title: Method and device for controlling process
Inventor: INOUE HARUKI
IPC: G06N7/02
Filed: 1989-04-12
Abstract: PURPOSE:To attain correspondence to a local change by evaluating the variation per unit time of the process quantities of a different kind by means of a priori information and estimating a control objective process quantity. CONSTITUTION:A differentiation device 2 operates the process quantities which a process input device 1 has fetched to the variation per unit time. A qualitative inference device 3 infers the variation. As for inference at first, an evaluation graph based on an empirical knowledge stored in a storage device 6, namely, a membership function evaluates justly the variation of heteroprocess quantities. The change degree qualitative evaluation set of the control objective process quantity after the unit time is obtained by a qualitative AND or a qualitative OR. The qualitative evaluation set is inputted to an arithematice unit for center of gravity 4, and a control manipulated is decided by using the membership function. A process output device 5 outputs the control manipulated. Since the control manipulated is evaluated and inferred by empirical information, control for responding to the local change of the process is attained.
Patent JP-S58206974-A (JP)
Title: Logic analyzer
Inventor: HIGASHIDA HIROSHI
IPC: G01R13/28
Filed: 1982-05-28
Abstract: PURPOSE:To write data in the shortest time by utilizing a delay counter, by setting a complement value obtained by inverting a delay count value, as a hold-off period for inhibiting the reception of a trigger signal after writing to a memory is started. CONSTITUTION:A controlling circuit 16 writes data equal to a delay count value of a delay counter, in a memory 15, and thereafter, outputs a write end signal. Subsequently, updating of an address counter 17 is suspended by this write end signal, also the contents of the address counter 17 are latched to a latching circuit 19, an output of an address operating circuit 21 is selected by switching an address switching circuit 18, and the memory 15 is set to a readout mode. When suitable address data is set to the address operating circuit 21 from a central operation processor 22, an optional address data can be obtained by adding or subtracting said address data to or from the latch contents of the latching circuit 19.
Patent JP-H10282028-A (JP)
Title: Lift having moisture measuring device
Inventor: TANEICHI MASAHARU
IPC: B65G17/12
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To obtain a lift having a moisture measuring device which enables continuous measurement without taking a moisture value of a object to be conveyed such as grain out of the lift. SOLUTION: In this lift, an object to be conveyed such as grain is hoisted and conveyed by a bucket 13 to be fed into a neck part 15 of the lift at a head part. A bypass passage of the object thus fed is formed on a side wall 15a of the neck part 15 of the lift and is provided with a means 26 (e.g. rotary valve) to control a flow rate of a part to be measured. An electrode part 24a of an electrostatic capacitance type moisture measuring device 24 is located at the upstream position of the means.
Patent JP-H03287692-A (JP)
Title: Method for clamping coke oven body
Inventor: ITO HIDEKUNI
IPC: C10B29/08
Filed: 1990-04-05
Abstract: PURPOSE:To prevent bricks constituting the body of a chamber coke oven from being cracked, thus prolonging its service life, by transmitting the clamping force of a cross tie rod uniformly in both the upper and lower directions by a specific arrangement of a part of a backstay of the oven which is to be brought into contact with a protection plate. CONSTITUTION:A part of a backstay 4 of a chamber coke oven 1 which is to be brought into contact with a protection plate 3 is coated with a thermal insulant 6, thus causing a temperature difference between this part and the part opposite to this part. By this arrangement, the clamping force of a cross tie rod can be transmitted uniformly in the upper and lower directions.
Patent JP-H06303343-A (JP)
Title: Subscriber circuit package
Inventor: SATO MASAFUSA
IPC: H04M3/22
Filed: 1993-04-19
Abstract: PURPOSE:To suppress heat generation caused by the simultaneous feeding of respective subscriber circuits inside the same package by always monitoring the speaking current of respective subscriber circuits inside the package and clamping the speaking current to a lower value when this speaking current exceeds a set upper limit value. CONSTITUTION:An adder circuit 1 adds speaking DC currents, which are monitored by DC monitor circuits S of respective subscriber circuits P1-Pn, concerning the circuits P1-Pn and applies this added current to a feeding switching circuit 2. At the circuit 2, this current is compared with the previously set upper limit value, when the current exceeds this limit value, it is judged a lot of subscriber circuits are operated, and the current is switched to a clamp voltage value Vclp 2 smaller than a speaking current clamp voltage value Vclp 1 up to the moment for suppressing the heat generating quantity of an entire package PKG and applied to a speaking current supply circuit B of the subscriber circuit. Thus, the reliability of parts can be prevented from being damaged by the increase of a temperature inside the device.
Patent JP-H07290141-A (JP)
Title: Coiling control method of metal strip
Inventor: SUGAWARA HITOSHI
IPC: B21C47/02
Filed: 1994-04-28
Abstract: PURPOSE:To enable reduction of reel mark by correcting corresponding to coiling condition the target position when aligning positions of the stepped part of a stepped sleeve and the tip of a metal strip. CONSTITUTION:A steel strip 1 is transferred at a speed V1 by a transfer roll 2 and is wound on a coiling shaft 3 mounted with a stepped sleeve. At this time, the stepped part of stepped sleeve and the tip part of metal strip 1 (steel strip) are detected by a photo switch, then a transferring speed V1 of the transferring roll 2 is detected at a measuring roll 4. The target position for aligning positions of the stepped part of stepped roll and the tip part of metal strip 1 is corrected corresponding to coiling condition by a control device 100. By this method, the position aligning of the tip of steel strip and the stepped part of stepped sleeve is executed in high precision.
Patent JP-S5215288-A (JP)
Title: Method of forming electrodes of tuning fork type quartz oscillator
Inventor: WAKASUGI MAKOTO
IPC: H03H9/19
Filed: 1975-07-26
Abstract: PURPOSE:To easily form electrodes which are compact and which have a high resistance against shocks by forming the oscillation section of the turning fork type quartz oscillator by vaporization and the electrodes are formed by the spattering method for the base section.
Patent JP-S58208744-A (JP)
Title: Photolithographic method
Inventor: NAKAMURA HATSUO
IPC: H01L21/30
Filed: 1982-05-31
Abstract: PURPOSE:To enable a lithographic operation after an exposure operation in the white light, by using a resist composed of a cyclic rubber low in wt. average mol.wt. and a cross-linking agent in the photolithographic process. CONSTITUTION:A photolithographic negative type photoresist is obtained by mixing (A) cyclic rubber having 10,000-50,000wt. average mol.wt. obtd. by executing a cyclic reaction of polyisoprene or polybutadiene or the like rubber in the presence of a catalyst, such as tin chloride, (B) a cross-linking agent, such as 2,6-di-(4'-azidobenzal)-4-methylcyclohexanone, and when needed, (C) a sensitizer, such as Michler's ketone, and dissolving the mixture in a solvent, such as xylene. As a result, the lithographic operation can be executed in the white light after the exposure operation, improving operation environment.
Patent JP-S61250402-A (JP)
Inventor: KASHIWAKURA JUN
IPC: F22B1/06
Filed: 1985-04-26
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。