baber/WOPTO huggingface dataset:
Patent JP-H02240370-A (JP)
Title: Outdoor annexing type automatic warehouse
Inventor: MOTODA KENRO
IPC: B65G1/00
Filed: 1989-03-10
Abstract: PURPOSE:To form a warehouse for storing a large number of articles simply by annexing a tower body, to which a shelf, in which a plurality of article housings are received, an in-tower automatic shifter for the housings and a carrying-out port communicated with the inside of an existing building are installed, onto the external wall of the existing building. CONSTITUTION:A tower body 1 is fixed to an existing building external wall 50a by a connecting section 1d. An elevating transfer path for an elevator, housing sections 3 partitioned at multistages by partition walls 1a on the side of the transfer path, a carrying-out port 5 communicated with an indoor section and a carrying-in port 4 into the tower are shaped into the tower. An elevating base 11 elevated by the elevator 10 is installed to the transfer path while a traveling device for traversing a housing body 30 among the housing sections 3 is mounted. Control sections controlling the carrying-in-and-out ports are set up to these ports. Accordingly, a large-quantity storage warehouse can be annexed simply, and articles during storage can be taken into a building from the carrying-out port 5 briefly by actuating a single button.
Patent JP-H08336360-A (JP)
Title: Feed composition for ruminant and feeding using the same
Inventor: YAZAWA KAZUYOSHI
IPC: A23K1/18
Filed: 1995-03-17
Abstract: PURPOSE: To stably produce milk or meat containing docosahexaenoic acid (DHA), icosapentaenoic acid (EPA) and/or docosapentaenoic acid (DPA) in high concentration and having high added value without damaging health of ruminants as livestock. CONSTITUTION: This feed composition for ruminants is obtained by blending at least one kind of rumen bypass oil and fat selected from fatty acid calcium salt, encapsulated oil and fat, silica-absorbed oil and fat, etc., containing >=20wt.% DHA, EPA and/or DPA so as to give a daily feed amount within the range of 0. 5-10wt.% as a crude fat of total feed.
Patent JP-H04275388-A (JP)
Title: Extraction carbonization of coal charged in coke oven and apparatus therefor
Inventor: INOUE KEIZO
IPC: C10B37/06
Filed: 1991-02-28
Abstract: PURPOSE:To provide a means for effectively guiding steam generated at the initial stage of coal carbonization to the upper part of the coke oven and carbonizing the coal. CONSTITUTION:A vertical gas channel is formed on a pusher-side door 3 of a coke oven with a heat-resistant material and a heat-resistant plate. An extraction hole 25 is formed in the direction of the length of oven in the charged coal layer 24 through the oven door 3 by a boring apparatus 5 of a pusher 4. Steam generated at the initial stage of carbonization flows through the extraction hole 25 to the oven door side and discharged to the oven top through the vertical gas channel. The extraction capacity of steam generated from the charged coal can be increased. The carbonization efficiency of coal is improved and the carbonization time is shortened. The pressure to expand the oven wall can be reduced to prolong the life of the oven body.
Patent JP-H09248643-A (JP)
Title: Inspection device for seaming of can
Inventor: ITO HIDEO
IPC: B21D51/30
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To easily and accurately inspect the seaming condition of a can by detecting the image of the cross section of the seaming part by a means for receiving X-ray emitted from an X-ray emitting means. SOLUTION: By using this inspection device 100 for seaming of a can, a high precision measurement is possible for the height of a can 1 regardless of the type of can by merely placing the can 1 on a base 10, and measurement is simultaneously possible by X-ray for the size of each part of the seaming 4, facilitating they easy quick operation. In addition, the abutting part 35e of a contact member 35 is abutted on the circumferential edge of the upper end of the can 1, at the same angular position as the image pickup part of the seaming 4 by the X-ray X1; therefore, the seaming condition of the can 1 can be inspected accurately through the can height and the size of each part of the seaming 4. Thus, the seaming condition of the can 1 is easily and accurately inspected.
Patent JP-S58176110-A (JP)
Title: Production of graphite fluoride
Inventor: YAMASHITA HIDEFUMI
IPC: C01B31/00
Filed: 1982-04-12
Abstract: PURPOSE:In the production of graphite fluoride by reaction between carbon and fluorine, fine hollow particles of carbon are used as carbon source to produce (CF)n, (CC2F)n at a high reaction rate even under relatively mild conditions in high yield. CONSTITUTION:Fine hollow particles of carbon are prepared by spraying balls of phenolic resin into fine particles and foaming them with heat to effect simultaneous curing, or by suspending petroleum pitch in a low-boiling organic solvent or water, foaming by heating and carbonizing by calcination. The resultant carbon particles have on the average about 5-100 micron diameter, 0.05- 0.4g/cm<3> bulk density, about 0.5-50 micron wall thickness and about 100% carbon centent where the particle size, wall thickness, bulk density or the like can be freely controlled. However, the carbon particles of about 20-500 micron particle sizes are practically produced and it is enough to be used in following process. The time in reaction between such carbon particles and fluorine is shortened in the production of both (CF)n and (C2F)n remarkably.
Patent JP-H01283244-A (JP)
Title: One-stage synthesis of methyl-t-butyl ether from t-butanol using rhenium supported catalyst
Inventor: JIYON FUREDERITSUKU NAIFUTON
IPC: B01J23/36
Filed: 1989-03-14
Abstract: Methyl tertiary butyl alcohol is produced in one-step by the reaction of tertiary butanol and methanol in the presence of a catalyst comprising insoluble rhenium on an inert support.
Patent JP-H10236876-A (JP)
Title: Production of slurry of carbonaceous powder
Inventor: KATO YOSHINARI
IPC: C09K23/52
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a slurry of carbonaceous powder having a higher concn. and low viscosity and fit to produce a casting while using a small amt. of a dispersant by using a polymer dispersant selected from among condensed ammonium naphthalenesulfonate, a styrene-acrylic acid copolymer and a styrene- maleic acid copolymer as the dispersant. SOLUTION: When an aq. slurry of carbonaceous powder is produced, 1-5 pts.wt. condensed ammonium naphthalenesulfonate and/or 0-3 pts.wt. styrene- acrylic acid copolymer and/or 0-3 pts.wt. styrene-maleic acid copolymer is added as a dispersant to 100 pts.wt. of the carbonaceous powder. The ratio of styrene to acrylic acid in the styrene-acrylic acid copolymer is preferably >=1 and the wt. average mol.wt. of the copolymer is preferably 5,000-15,000. The resultant slurry is regulated to 20-40wt.% water content and <=500cP viscosity to obtain the objective slurry of carbonaceous powder for casting.
Patent JP-H10247510-A (JP)
Title: Current collecting method of duel cell and solid electrolyte fuel cell of cylindrical cell type
Inventor: NAKAYAMA TAKAHARU
IPC: H01M8/24
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance the durability and reliability of cells by uniforming the current density of cells and precluding crack initiation, etc., resulting from heat spot. SOLUTION: A solid electrolyte fuel cell 1 of cylindrical cell type is furnished with a power generating cell 7. Current collecting plates 10 opposing with the cell 7 pinched in between, and a current collecting rod 41 to take out electricity from the plates 10. A plurality of such rids 41 are installed scattering in the axial direction of the cell 7, and the section area of each rods 41 is incremental gradually from upstream of the fuel and oxidation of the cell 7 to their downstream for uniforming the current in the rods 41 each current collecting position.
Patent JP-H11315461-A (JP)
Title: Cushion structure and its formation
Inventor: NISHIBORI SADAO
IPC: D04H1/76
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an arbitrarily formable three-dimensional aggregate or cushion structure having voids and obtained by the random entanglement of continuous filament and/or short fiber of a thermoplastic resin and to allow the plastic deformation of the aggregate or structure while improving the mechanical properties such as permanent set resistance. SOLUTION: A three-dimensional aggregate having voids and obtained by the random entanglement of continuous filament and/or short fiber of a thermoplastic resin or an aggregate having three-dimensional spring structure is placed in a mold, a foam adhesive is applied to the contacting and entangling part between adjacent fibers while compressing the aggregate to a desired form and the aggregate is dried with heat in the mold to obtain a molded article of a cushion structure.
Patent JP-S60202565-A (JP)
Title: Tape loading device
Inventor: ITAI FUMIO
IPC: G11B15/665
Filed: 1984-03-28
Abstract: PURPOSE:To actuate effectively a tape guide member and a pinch roller with simple constitution by connecting a pinch lever to a guide arm via a cam and turning the pinch lever over the entire revolving range of the guide arm. CONSTITUTION:A slider 36 is slided in the direction x1 x2 by a cam 52 of a loading ring 25 via a loading arm 49. A guide arm 28 containing a guide post 15 of the take-up side is driven with connection of a gear by the slider 36. Then a pinch lever 42 containing a pinch roller 17 is connected to the arm 28 via a cam. Thus the lever 42 is turned over the entire turning range of the arm 28. Therefore the lever 42 can be turned with high efficiency and the load of the slider 36 can be reduced. In addition, the transmission loss of the slider 36 is reduced since the arm 18 is connected to the slider 36 via a gear. Thus the arm 28 has an approximately linear displacement, and the load of the slider 36 caused by the rotation of the arm 28 is set approximately at the fixed value at all times. In such a way the smooth drive of the arm 28 is exsured.
Patent JP-S51137811-A (JP)
Title: Semi-conductro motor using oscillating coils as position detection ele nts ments
Inventor: BAN ITSUKI
IPC: H02K29/12
Filed: 1975-05-22
Abstract: PURPOSE: To provide a semi-conductor motor, which can be operated at constant speed and with constant torque by controlling the waveform of base input to individual control transistors associated with respective armature coils with such an arrangement as to operater each transistor in an active region. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05263834-A (JP)
Title: Key type synchronizing device for gear transmission
IPC: F16D23/02
Filed: 1992-03-17
Abstract: PURPOSE:To improve the operativeness of a device by reducing the generation of so called two-stage connection phenomena without complication of the shape of a sleeve, and shortening the axial transfer distance of the sleeve. CONSTITUTION:In a key type synchronizing device for a gear transmission, cam faces 17b, 17c, 21b, 22b are provided to generate an active force to press a shifting key 17 toward outer periphery, on the shifting key 17 and key groove portions 21a, 22a on synchronizer rings 21, 22, by the relative rotation of both members, and the synchronizer rings 21, 22 are constructed with no outer splined portion.
Patent JP-H08264937-A (JP)
Title: Surface mounted part demounting method
Inventor: YAMADA TAKANORI
IPC: H05K3/34
Filed: 1995-03-20
Abstract: PURPOSE: To make it possible to demount a surface mounted part without removing other parts around the surface mounted part by providing an exfoliation chuck with which the surface mounted part and a printed board are fixed. CONSTITUTION: Removing chucks 7 are hooked to the part mold 6 of a surface mounted part. At this time, the removing chucks 7 are parallel moved to left and right directions. When the removing chucks 7 support the part mold 6, a heating chip 5 is brought into contact with the part terminal 4 of the surface mounted part and the heating chip 5 starts heating. Subsequently, the solder 9, which fixes the printed board 1 and the surface mounted part, is fused by the conduction of heat from the heating chip 5, and the fixed state of the part terminal 4 and the printed board 1 is removed. Then, a supporting shaft 8 is pulled up vertically in the above-mentioned state and adhesive agent is removed mechanically. As a result, the surface mounted part can be removed easily from the printed board 1.
Patent JP-H04295966-A (JP)
Title: Information file device
Inventor: MURAYAMA TAKASHI
IPC: G06F17/30
Filed: 1991-03-25
Abstract: PURPOSE:To offer the communication path whch passes through a different equipment connected to the same local area network as a main equipment even in the case a circuit of the main equipment is being used already, when a communication to the main equipment is desired from a terminal equipment. CONSTITUTION:In the information file device provided with a main equipment by a telephone circuit and a terminal equipment which can execute a communication to a repeating installation, in the case the telephone circuit of the main equipment is being used at the time of conducting registration/retrieval to the main equipment from the terminal equipment, the terminal equipment conducts the connection to the repeating installation connected to the same local network as the main equipment, based on the communication path information. This information file device can conduct a communication to the main equipment from the terminal equipment by the connection of the repeating installation to the main equipment through the local area network.
Patent JP-S62217589-A (JP)
Inventor: TAKAMURA KOZO
IPC: H01T13/20
Filed: 1986-03-18
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-H01234836-A (JP)
Title: Photograph printer
Inventor: KONISHI MINORU
IPC: G03B27/46
Filed: 1988-03-16
Abstract: PURPOSE:To correctly carry photographic paper and to scale down a printer by dislocating the level of a part sandwiched by driving rollers toward the back of the photographic paper and making the level of a guide mechanism related to the driving roller different from that of the width-directional mask member of a paper mask. CONSTITUTION:The level L1 of the part 61C sandwiched by the driving rollers 61A and 61B is displaced toward the back of the photographic paper P from the level L2 of a photographic paper path in a printing area PA, and the level of the guide mechanism 84 relaged to the driving roller 61 is made different from that of the width-directional mask member of the paper mask 80, but in the same direction of the member 83. Consequently, a space for moving said member 83 to the other side can be secured, and moreover the driving roller 61 and the guide mechanism 85 related to the roller 61 can be arranged close to the printing area PA. The photographic paper can thereby be carried correctly, and the printer can be scaled down.
Patent JP-S55152113-A (JP)
Title: Operating method of blast furnace
Inventor: TAMURA KENJI
IPC: C21B5/02
Filed: 1979-05-17
Abstract: PURPOSE:To coincide the S concn. within molten iron with the set objective value by a method wherein S concn. within molten iron is calculated from S amount to be added, slag ratio, molten iron temp., air sending pressure, slag composition and molten iron composition in the blast furnace operation and a condition of the operating element is regulated so as to attain objective concn. CONSTITUTION:In the blast furnace operation, as various operating elements of the blast furnace operation, S content [%S] within molten iron is calculated by formula from a practically measured value or a set objective value of S amount to be added [T.S], slag ratio [SR], molten iron temp. [Tp], air sending pressure [Pb], slag and molten iron composition. In such a manner that this calculated value is equalized to a preliminarily set objective value of the S content [%S] within molten iron, one or several elements of the operating element such as slag basicity, the air sending pressure, [%C], [%Si], [%Mn] of the molten iron, the molten iron temp., the slag ratio and the S content to be added is regulated to approach the value of [%S] to the set objective value.
Patent JP-H09248489-A (JP)
Title: Air cleaning apparatus
Inventor: HAMADA YASUO
IPC: B03C3/41
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To simplify constitution by reducing the number of the wirings to electrodes without lowering dust collection capacity to achieve the facilitation of assembling, cost reduction and the facilitation of cleaning-and maintenance. SOLUTION: Corona discharge is generated between a discharge electrode 1 and a dust collection electrode 2 and dust charged in the ion wind caused by the corona discharge to become charged particles is collected by the dust collection electrode 2. The electrons generated by corona discharge move not only to the dust collection electrode 2 but also to auxiliary electrodes 3 placed in an electrical flow state. Negative induction charge is generated in the auxiliary electrodes 3 by the action of the electric field generated by corona discharge.  Since the negative induction charge is hard to escape because the auxiliary electrodes 3 are held by dielectrics 5 large in surface resistance, electrons are accumulated in the auxiliary electrodes 3, 3 and, as a result, the potential of the auxiliary electrodes 3, 3 becomes the intermediate potential of the discharge electrode 1 and the dust collection electrode 2 and is held as it is. By this constitution, equal electric fields are formed between the auxiliary electrodes 3 and the dust collection electrode 2 and act so as to move dust particles charged to become charged particles from the auxiliary electrodes 3 to the dust collection electrode 2.
Patent JP-H08259603-A (JP)
Title: Synthesis of partially n-acetylated chitosan oligosaccharide
Inventor: KOBAYASHI AKIO
IPC: C07H5/06
Filed: 1995-03-20
Abstract: PURPOSE: To position-selectively and stereo selectively obtain a partially N- acetylated chitosan oligosaccharide useful as an antimicrobial and antifungal agent, antiulcer agent, etc., in a high yield by selectively deacylating an acyl group of N-acylchitosan oligosaccharide excepting acetyl group. CONSTITUTION: An acyl group (which may be replaced or may partially be acetyl group) of N-acylchitosan oligosaccharide excepting acetyl group is selectively deacylated or (substituted)acyl group other than acetyl group or a mixture of chitosan oligosaccharide whose amino group is protected with carbamate group with N-acetyl chitosan oligosaccharide is subjected to enzymatic sugar transfer reaction using avian albumen lysozyme, etc., and the product is selectively deacylated to provided the objective partially N-acetylated chitosan oligosaccharide.
Patent JP-S56157180-A (JP)
Title: Writing device of frame memory for multiscreen television
Inventor: HAMADA MASANORI
IPC: H04N5/45
Filed: 1980-05-07
Abstract: PURPOSE:To reduce the number of A/D converters and simplify the structure of a writing device, by writing a signal of each channel into a 1-frame memory with an A/D converter by making use of the output of a 1H delaying circuit and an intermittent time in the vertical direction. CONSTITUTION:The input luminance signals of the input terminals 1-4 are supplied to the synchronous separating circuits 5-8 for synchronous separation, and a horizontal period is delayed by the CCD circuits 33-36. The outputs of the circuits 33-36 are applied to a switching circuit 37, and the synchronous signals sent from the circuits 5-8 are supplied to a control circuit 39. Thus the circuits 33-36 plus the circuit 37 are controlled by the output of the circuit 39, and the outputs of the circuits 33-36 are applied to an A/D converter 38 via the circuit 37. Then the output of the converter 38 is written into the memory circuits 13-16 under the control of the circuit 39. In such way, the number of A/D converters is reduced to simplify the constitution of a writing device.
Patent JP-S56158278-A (JP)
Title: Vertical narrow groove welding of aluminum alloy thick plate
Inventor: HASHIMOTO MARETOSHI
IPC: B23K9/16
Filed: 1980-05-08
Abstract: PURPOSE: To enlarge penetration into the base metal and reduce generation of blowholes in welding with shaking at specified pitch and cycle by stopping shaking of the electrode momentarily at the center of shaking and thereby lowering the welding current.  
     CONSTITUTION: This welding method consists of a process that stops momentarily the shaking consumable electrode at every one or half cycle at the center of a groove 2 and performs welding making the current in this operation lower than the normal vertical current, a process that makes the pitch of shaking in the direction of weld lind 2W7mm, and a process that makes the shaking cycle including momentary stoppage 0.8W2sec. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60222350-A (JP)
Inventor: JIYAN JIYATSUKU KARE
IPC: B60T11/34
Filed: 1985-03-27
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-H03263947-A (JP)
Title: Modem
Inventor: HASHIMOTO SHINJI
IPC: H04B1/04
Filed: 1990-03-14
Abstract: PURPOSE:To easily and stably perform data transmission by automatically switching a modulation frequency with frequency characteristic in a voice band when high attenuation quantity exists in a high-pass or low-pass area. CONSTITUTION:A control part 7 sets the measured result of a frequency characteristic measuring part 6 as input, and compares a level L1 in a Nyquist frequency fN lower than the modulation frequency fc set in advance and a level L2 in a Nyquist frequency f'N higher than the modulation frequency fc with a value L3 set in advance, and such control that the modulation frequency is switched to fc'1 by a modulation part 8 when the level lower out of the levels L1 and L2 is lower than the level L3, i.e., it is L1>L2, and it is switched to fc''1 when it is L1<L2 is performed. The modulation part 8 issues an instruction to switch the modulation frequency to fc'1 or fc''1 to a modem 9 under the control of the control part 7.
Patent JP-H05220735-A (JP)
Title: Cleaning method for kneading tank and cleaning material for said cleaning
Inventor: YADA YASUO
IPC: B01F7/08
Filed: 1992-02-17
Abstract: PURPOSE:To provide the cleaning method in which the inside of a kneading tank of a kneader of batch type closed structure which can be cleaned safely in a short time and no foreign matters reamin in the tank after cleaning. CONSTITUTION:A number of base cloths with their sides of diameter length not beyong 1.5 times of circumferential length of a kneading blade are impregnated with a cleaning agent filled in a kneading tank of a kneader of closed structure with kneading blade, and the kneading blade is rotated in said state to clean the kneading tank.
Patent JP-H04276684-A (JP)
Title: Substrate for metal plate base circuit and manufacture thereof
Inventor: WATANABE CHIHARU
IPC: H05K3/44
Filed: 1991-03-04
Abstract: PURPOSE:To prevent elution of a metal plate to plating solution by forming an adhesive film on the rear surface of the plate as a base of a substrate for a circuit and a film made of resin on entire side faces. CONSTITUTION:As an insulating layer 2, epoxy resin-impregnating glass cloth, as a conductive foil 3 for a circuit, a substrate for a metal plate base circuit made of a copper foil is used, and a desired circuit is formed by etching. Then, an adhesive film is adhered to the rear surface of the circuit substrate, the entire side faces are formed with a film having 0.01mm of thickness by coating it with copolymer of liquidlike vinyl chloride by a brush. Thus, after the entire metal plate of the circuit substrate is protected, a metal plate base circuit substrate is electrolessly nickel-plated in plating solution of 100 liters at 100 deg.C of solution temperature.