baber/WOPTO huggingface dataset:
Patent JP-H077969-A (JP)
Title: Gyroscope driving power source
Inventor: ASAHI YOSHIKAZU
IPC: H02M7/538
Filed: 1993-06-15
Abstract: PURPOSE:To reduce spike noise by driving a gyroscope by a sine wave having a positive-negative symmetry obtained at a secondary side. CONSTITUTION:The gyroscope driving power source comprises a first capacitor C1 connected to one end and a center tap of a primary winding n1, a second capacitor C2 connected to the other end and the center tap of the winding n1, a first coil L1 connected at one end to one end of the winding n1 and at the other to one switching element, and a second coil L2 connected at one end to the other end of the winding n1 and at the other to the other switching element. A gyroscope is driven by a sine wave having a positive-negative symmetry generated at the winding n2. Thus, spike noise can be reduced, and the influence of the noise to an external apparatus can be suppressed.
Patent JP-H09302493-A (JP)
Title: Gas diffusion cathode for electrolysis of soda, its manufacture and electrolytic vessel for electrolyzing soda using the cathode
Inventor: SHIMAMUNE TAKAYUKI
IPC: C25B9/19
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a gas diffusion cathode in which resultant sodium hydroxide easily detaches from the surface thereof, and does not cause the clogging of through-holes, etc., a manufacturing method thereof and an electrolytic vessel for electrolyzing soda using the cathode. SOLUTION: A metallic layer 8, which is water-repellent and is formed of a ruggedness on the surface, is formed on the surface on a cathode chamber 4 side of the gas diffusion cathode 6 close contact with on an ion exchange membrane 2. Sodium hydroxide formed in the vicinity of the ion exchange membrane penetrates into the gas diffusion cathode, reaches the metallic layer, easily detaches from the surface of the gas diffusion cathode and is introduced outside the electrolyzer by the synergetic effect of water repellence thereof and the ruggedness formed on the surface, thus, tendency toward instability of electrolysis conditions due to clogging of the through-hole in the gas diffusion cathode is avoided.
Patent JP-H08303037-A (JP)
Title: Multistory parking facility carried by elevator
Inventor: MUROTANI RYOKICHI
IPC: B66F7/02
Filed: 1995-05-03
Abstract: PURPOSE: To reduce facility cost by laying a wire jack between a lift and a pallet so as to be operable with a remotely controlled motor, and transferring a vehicle only through the operation of a switch, regarding a lift type multistory parking device. CONSTITUTION: A wire jack 43 is laid between a lift 1 and each of a parking pallet 41, and a remotely controlled motor 2 fitted to the lift 1 is operated for transferring a vehicle, with the axle thereof clamped with a clip. According to this construction, many vehicles can be parked at a restricted place, and a parking device simple in structure as well as easy in operation and control can be inexpensively provided.
Patent JP-S5368327-A (JP)
Title: Carburetor with heater for internal combustion engine
Inventor: SUZUKI YUTAKA
IPC: F02M15/02
Filed: 1976-11-29
Abstract: PURPOSE: To provide a plurality of positive characteristic resistors in part of a carburetor for maintaining fluid temperature at an almost constant value by passing therethrough. the fluid to be heated. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0313691-A (JP)
Title: Construction method for underground tunnel
Inventor: INO TOSHIMI
IPC: E21D9/04
Filed: 1989-06-08
Abstract: PURPOSE:To dispense with large-scale sheathing and shorten the construction period by spirally excavating the natural ground between continuous under ground walls faced to each other, installing concrete floor plates to construct an underground ramp way, and connecting it to a deep road. CONSTITUTION:Continuous underground walls 1 forced to each other under the ground are constructed, and concrete floor plates 2 are spirally installed and fixed to continuous underground wall 1 on both sides with reinforcing bars on an excavated floor face 5 spirally excavated downward with the natural ground between conditions underground walls 1. The concrete floor plates 2 are used as a ceiling, the lower section is excavated, and concrete floor plates 2 are installed on the excavated floor face 5 in the same manner. These works are repeated to construct an underground ramp way 8, which is connected to a deep road tunnel 81. Pavement or interior finish work 7 is performed inside it. Large-scale sheathing is not required, and the construction period can be shortened.
Patent JP-S5767285-A (JP)
Title: Electrode for alkaline battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/62
Filed: 1980-10-14
Abstract: PURPOSE:To increase the conductivity of an electrode, and realize the enhancement of the performance of a battery by using a compound, which is prepared by contaminating graphite layers with an alkali metal, as a conductive agent for the electrode. CONSTITUTION:10 parts of a graphite of about 100 meshes, and 5 parts of an alkali metal such as potassium are mixed, and the mixture is made to undergo reaction at about 300 deg.C in an atmosphere of an inactive gas for one hour, thereby producing a compound between graphite layers. The compound thus prepared is use as a conductive agent for the electrode of an alkaline battery. Since the compound has a high electric conductivity, the conductivity of the electrode is increased, the highrate discharge characteristic and the low-temperature characteristic of the battery is enhanced, and high technical value can be achieved.
Patent JP-H11336458-A (JP)
Title: Double-faced leader device
Inventor: MASUYAMA WATARU
IPC: E21B15/00
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and reduce cost by providing a single lift cylinder, a chain sprocket structure, and a fixing structure and using a lifting device for a first working machine and a lifting device for a second working machine in common. SOLUTION: After a chain 24 has been fixed by a fixing structure 15 of a second working machine, when a lift cylinder 9 is stretched and a lifting sprocket 10 and a lowering sprocket 11 are moved up, a first working machine 3 of a leader mast 2 is lowered to dril a ground face by a lifting chain 12 and a lowering chain 13. After a chain 23 has been fixed by a first working machine side fixing structure 14, when the lift cylinder 9 is stretched and the lifting sprocket 10 and the lowering sprocket 11 are lifted up, a second working machine 4 of the leader mast 2 is lowered by the lifting chain 12 and the lowering chain 13 to press-in a pile (a). Accordingly, two working machines can be lifted or lowered by the single lift cylinder 9 and hence, the structure can be simplified.
Patent JP-S5266885-A (JP)
Title: Gel composition containing water soluble organic medium
Inventor: HONMA MASAO
IPC: A61K8/00
Filed: 1975-12-01
Abstract: PURPOSE: To make hydrophilic toiletries, pharmaceuticals, paints, etc. gel by adding a proper amount of specific N-acylamino acid ethanolamides to mixtures based on water soluble mediums which are liquid at normal temperature or a mixture of the mediums and water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0310233-A (JP)
Title: Image reader
Inventor: MURAKAMI HIROYASU
IPC: G03B21/14
Filed: 1989-06-08
Abstract: PURPOSE:To reduce the irradiating light quantity on a transmissive original and to prevent the discoloration of the transmissive original by irradiating the image reading part of the transmissive original with the required quantity of light by matching the scanning of a reading optical system. CONSTITUTION:The image reader is provided with a light quantity control means 5 which controls the irradiating light quantity from a light source 7 on the transmissive original F, and the light quantity control means 5 is scanned by matching the scanning of the reading optical system. Thus, the film F is irradiated with the light emitted from the illuminating lamp 7 through a illumi nating lens 3, a liquid crystal shutter 5, and a filter 4. Here, the electrode pat tern 5d is switched so that the electrode pattern 5d of the liquid crystal shutter 5 becomes the transmissive part from the upper part to the lower part in syn chronization with the reading/scanning of the reading optical system 10. Thus, the part where the image reading of the film F is performed is irradiated with light, and other part is not irradiated with light. Therefore, the irradiating light quantity on the transmissive original F is lowered, and the discoloration of the transmissive original is prevented.
Patent JP-S6124622-A (JP)
Title: Power take-out device of car for off-road running
Inventor: KUMAZAWA TOSHIJI
IPC: B62K5/01
Filed: 1984-07-13
Abstract: PURPOSE:To simply provide a power take-out shaft without providing a special power branching transmission mechanism by comprising a rotary shaft with the transmission shaft of a subtransmission, protruding the shaft end to the outside of the subtransmission case, and using the protruded end as the power take- out shaft. CONSTITUTION:A transmission 5 provided at the rear of an engine body 4 consists of a main transmission 5m and a subtransmission 5s provided integratedly at the side. In addition, the crank shaft 12 of the engine body 4 is mounted horizontally and the main transmission shaft 16 of the main transmission 5m, subtransmission shaft 17, subtransmission shaft 18 of the subtransmission 5s, intermediate shaft 28, etc. are mounted in parallel to this crank shaft 12. In this case, the end of each shaft 18 or 28 in the subtransmission 5s penetrates the case cover 34a of the subtransmission case 34 and is protruded to the outside and then these protruded ends are used as power take-out shafts 10 and 11 respectively. If this power take-out shaft is a rotary shaft that is provided for the power transmission to a propulsion shaft 33 side in the subtransmission 5s, the shaft can be replaced by other shafts.
Patent JP-S5368890-A (JP)
Title: Suspended line type microwave circuit
Inventor: FURUYA TERUO
IPC: H01P3/08
Filed: 1976-12-01
Abstract: PURPOSE:To promote a miniaturization and an improvement of characteristic for the suspended line, by interpositioning a conductor, with the same potential as the external conductor, between the internal conductor and the absorber.
Patent JP-2000334303-A (JP)
Title: Production of metal oxide catalyst
Inventor: TO SHINRIN
IPC: B01J23/89
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To produce a catalyst suitable for producing acrylic acid from propane in a high yield by gaseous phase catalytic oxidation. SOLUTION: A metal oxide catalyst for producing acrylic acid is produced by supporting a compd. containing an element X (wherein X is at least one element selected from the group consisting of Sb, Tl, Se, As, Pb, Sn, Ag, Cu, Ru and Rh) as a constituent on a powder of metal oxide containing metal element Mo, V, Sb and A (wherein A is one or more element selected from the group consisting of Nb and Ta) obtained by baking a mixture of a plurality of metal compds. at 400 deg.C or higher.
Patent JP-S5846460-A (JP)
Title: Formation system for contour picture
Inventor: MOROTOMI EIJI
IPC: G06V10/46
Filed: 1981-09-11
Abstract: PURPOSE:To form a contour picture from given picture information without any intervention of another's hand, by synthesizing a part changing from white to black or black to white and black picture elements extracted from its circumference, and thus generating a contour picture signal. CONSTITUTION:At a subscanning-directional contour detection part 2, a black- to-white change bit detecting circuit 4 and a white-bo-black change bit detecting circuit 5 detect the contour of an image in a subscanning direction from an original picture signal (a) inputted from an original picture signal input terminal 1. At a main-scanning-directional contour detection part 9, a black-to-white change bit detecting circuit 4' and a white-bo-black change bit detecting circuit 5' detect the contour of the picture in a main scanning direction. A synthesizing circuit 12 synthesizes a subscanning-directional contour signal (k) delayed by a shift register 14 for a subscanning-directional contour signal (h) and a mainscanning-directional contour signal h', and the resulting signal is outputted as a a contour picture signal 1 to a contour picture signal output terminal 13.
Patent JP-S6035309-A (JP)
Title: Vertical magnetic recording head
Inventor: KOSHIMOTO YASUHIRO
IPC: G11B5/187
Filed: 1983-08-08
Abstract: PURPOSE:To make manufacture extremely easy and to enable stable recording and reproducing at a high density by providing a main magnetic pole, a coil and an auxiliary magnetic pole forming the magnetic path roughly symmetrical with the main magnetic pole as a center and forming the surface of the main magnetic pole facing a medium into approximately a circular shape. CONSTITUTION:A medium 10 disposed on the opposite surface of a magnetic recording head is constituted of a high permeability layer 12 and a vertical magnetic layer 13 which are laminated and disposed on a base material 11. The head and the medium 10 travel relatively while the layer 13 and a main magnetic pole 1 contact nearly with each other. Magnetic fluxes 14a, 14b are induced when current is passed to a coil 2 in this state. The area of a frame-shaped auxiliary magnetic pole 3 facing the medium is constituted substantially large as compared with the area of the pole 1 facing the medium and the spacing between the pole 3 and the medium 10 is constituted large as compared with the spacing between the pole 1 and the medium 10 and therefore the strong magnetic field required for recording is generated only near the pole 1 and the recording with high efficiency is made possible.
Patent JP-S5767856-A (JP)
Title: Washing liquid
Inventor: TANNO KAZUNOBU
IPC: G01N33/49
Filed: 1980-10-15
Abstract: PURPOSE:To prevent sticking of protein to an electrode effectively and to make a continuous use of the electrode possible, by adding water and protease in washing liquid of the electrode at the time of measuring the substance in a living body component such as blood using a high molecule membrane electrode. CONSTITUTION:At the time of making an analysis of the substance (such as Na, K, Ca, Cl ions or glucose, NH3) in a living body component such as blood, blood serum or urine by using a high polymer membrane electrode such as a liquid membrane type electrode, an enzyme electrode, after washing the electrode by using water containing 5 units/ml-150 units/ml alkaline protease, etc. produced by a bacillus generic bacteria as washing liquid, said electrode is used for measurement. Hereby, the electrode is not polluted after measuring several thousand bodies and the measurement is performed normally. Thus, continuous measurement is repeated because protein sticked to the electrode is removed by the washing liquid containing protease effectively.
Patent JP-S6123394-A (JP)
Inventor: ODA TOMOTAKA
IPC: H05K7/14
Filed: 1984-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6037925-A (JP)
Inventor: OOTA TOSHIYUKI
IPC: A21D2/40
Filed: 1983-08-08
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-S5845921-A (JP)
Title: Post forming process
Inventor: ARAI TAKAFUMI
IPC: B29C51/08
Filed: 1981-09-14
Abstract: PURPOSE:To obtain a post-formed product of nice finish by a method wherein air outlets are provided in the cavity on the surface of a core material and synthetic resin decorative member is mounted on the surface of the core material through adhesive agent and pressed by a made die in the cavity. CONSTITUTION:A shallow bottomed and square cavity 2 is provided on the surface of a core material 1 such as plywood, hardboard, etc. and air outlets 3 of small diameter are provided to penetrate the bottom part of the cavity 2. The surface of the core material 1 is coated with adhesive agent 4, on which a synthetic resin decorative member 5 such as melamine resin, polyester resin, etc. is mounted. A rubber or other male die 6 with a driving rod 8 is allowed to  lower and the decorative member 5 is pressed into the cavity 2 and laminated  on the core material 1. Accordingly, the air in the cavity 2 is exhausted from  the outlets 3 and not left between the decorative member 5 and the core material 1. It is possible to obtain a post-formed product A of nice finish.
Patent JP-H05310169-A (JP)
Title: Device for connecting muffler of motorcycle
Inventor: MATSUMOTO AKIO
IPC: B62K11/00
Filed: 1992-05-12
Abstract: PURPOSE:To make the tail pipe length of a first muffler reducible and to locate a second muffler in front of the first muffler by bending an inlet pipe provided at the front end of the second muffler toward the first muffler. CONSTITUTION:An inlet pipe 4 projected and welded to the center of the front end of a second muffler 3 is provided with a curved portion R curved in the direction of the tail pipe 2 of a first muffler 1 and with a straight pipe portion L to be located at its end and the tail pipe 2 of the first muffler 1 has its rear end inserted into the straight pipe portion L of the inlet pipe 4 of the second muffler 3 and a shield connector pipe 5 is fitted around and connected to the outside of the tail pipe 2.
Patent JP-S61297193-A (JP)
Inventor: MISHIERU KAMIYU
IPC: G07D7/00
Filed: 1986-06-23
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-H075624-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI MITSUKO
IPC: G03C1/74
Filed: 1993-06-16
Abstract: PURPOSE:To improve fog occurring at the time of transporting a film in the form, such as it is rubbed, and a silver color tone after development into a pure black tone by incorporating a specified compound in a silver halide emulsion layer and/or another hydrophilic colloidal layer. CONSTITUTION:The silver halide emulsion layer and/or the other hydrophilic colloidal layer contains at least one of the compounds represented by the formula, and after the emulsion layers and hydrophilic colloidal layers are applied, water is dried, and at that time, a part of water in the range of <=300% water content based on the total dry binder weight is dried in the conditions of <=50% relative humidity. In the formula, R<1> is alkyl, alkenyl, or aryl, each optionally substituted by an epoxy, vinyl, or amino group capable of combining with the functional group of a hydrophilic colloid; and each of A<1>-A<3> is alkyl, alkoxy, alkenyl, aryl, alkoxycarbonyl, or epoxyalkoxy.
Patent JP-S63743-A (JP)
Title: Document management system for word processor
Inventor: FUKUNAGA TADASHI
IPC: G06F12/00
Filed: 1986-06-20
Abstract: PURPOSE:To grasp the present states of documents and a document FPD and to facilitate the control of them by reading necessary items out of the control information on the document FPD via a document management means for each production, updating and release of documents and using those read-out items to update the document catalogs. CONSTITUTION:A word processor main part 1 actuates a documentation means 3 under the control of a control part 2 for production and updating of documents. The documents subjected to production and updating are stored in a document FPD 5 and at the same time the information needed for control of documents is written. While a document management means 4 reads the necessary items out of the FPD 5 to update a document catalog 6. The data necessary for control of stored documents such as the identification name of the FPD 5, the document file numbers, the document names, etc. are recorded to the control information on the FPD 5. Thus it is possible to produce easily the existing document catalogs by copying the necessary items in the control information from all document FPDs.
Patent JP-S6123743-A (JP)
Title: High-tension hot-rolled steel sheet for flat tubular parts for automobile
Inventor: HOSODA TAKUO
IPC: C22C38/00
Filed: 1984-07-11
Abstract: PURPOSE:To improve the strength and cold workability such as flattenability, expandability and bendability by adding prescribed percentages of C, Si, Mn, Ti, P, S and Al and preventing the formation of A type inclusion. CONSTITUTION:The titled steel sheet consists of, by weight, 0.01-0.2% C, <=0.5 % Si, 0.5-1.5% Mn, 0.1-0.15% Ti, <=0.1% P, <=0.02% S, <=0.1% Al and the balance Fe and contains no A type inclusion. The steel sheet has superior cold workability such as flattenability, expandability and bendability as well as high strength.
Patent JP-H08313276-A (JP)
Title: Data transmission apparatus of vehicle
Inventor: SHINOZUKA NORIYUKI
IPC: G08G1/0969
Filed: 1995-05-19
Abstract: PURPOSE: To provide a data transmission apparatus of a vehicle which can grasp contents of predetermined data related to a target while a person aboard the vehicle keeps watching ahead of the running direction. CONSTITUTION: Among map data and targets such as buildings or the like recorded in a data-recording means 12 which records predetermined data of the targets, e.g. buildings, sightseeing spots and the like on the map data, the predetermined information of buildings within a search range selected by a bearing input switch 17 is transmitted to a person aboard a vehicle based on the position of the vehicle detected by a navigation system main body 1. The transmission of the information is carried out by sound with the use of a sound guide speaker 15 or by a head up display.
Patent JP-H09326599-A (JP)
Title: Data display method and data display apparatus and electronic element mounting apparatus provided with the data display apparatus
Inventor: KURATA HIROAKI
IPC: G06F3/0484
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To enable adequate and flexible guidance display for each operator level by selecting explanation data applicable to own operator level which has been input by an operator operating a facility apparatus depending on the operation explanation data and by displaying operation guidance depending on the explanation data. SOLUTION: When a certain function is activated, causing a computer to request an operation, explanation data 153 applicable to level L which is a value of the current operator level data 151 is selected and extracted, by a guidance selecting means 14, as the operation guidance for an operator from the explanation data group 152 being stored in a guidance holding means 13 depending on the operator level data 151 stored in the operator level holding means 12. The guidance display means 15 receives this extracted explanation data 153 and displays it on the display screen G1 as the guidance corresponding to the level L.
Patent JP-S5671456-A (JP)
Title: Manufacture of winding for electric machine
Inventor: SATOU KAORU
IPC: H02K23/26
Filed: 1979-11-12
Abstract: PURPOSE:To shorten the working time of the winding for an electric machine by winding a plurality of coils for poles continuously as one coil, then dividing the side of the coil at every one pole while sequentially inverting it, and thus forming the winding, thereby eliminating the connecting work between the pole coils. CONSTITUTION:Coils corresponding to a required number of poles are continuously wound to be formed as one coil 30. After the coil 30 is divided into a plurality of poles, the side 1 of the coil is alternately inverted as designated by an arrow, and N and S pole windings 40 for the electric machine are formed. Thus, the preparing work for forming the coil can be conducted once, and the work for connecting between the poles can be eliminated. Accordingly, the working time can be shortened. Further, the heat dissipating property at the coil end is also improved.