baber/WOPTO huggingface dataset:
Patent JP-S6345760-A (JP)
Title: Solid electrolyte fuel cell
Inventor: TANABE SEIICHI
IPC: H01M8/06
Filed: 1986-08-11
Abstract: PURPOSE:To make it possible to use fuel gas containing much hydrogen sulfide without the complexity of a system and an increase in cost by covering a fuel electrode with hydrogen sulfide-decomposition layer containing molybdenum disulfide or tungsten disulfide. CONSTITUTION:A unit cell is formed by placing an electrolyte 1 between an air electrode 2 and a fuel electrode 3 and is accommodated in a fuel cell container 10. A fuel gas permeation layer 4 mainly comprising alumina and a hydrogen sulfide-decomposition layer 5 mainly comprising molybdenum disulfide and alumina are formed in order on the outside of the fuel electrode. These layers consist of 50-500mum thick films and have sufficient gas permeability. A fuel gas inlet 11 and a fuel gas outlet 12 are installed on the fuel electrode 3 side in the fuel cell container, and an air inlet 13 and an air outlet 14 on the air electrode 2 side. By arranging the fuel gas permeation layer between the fuel electrode and the hydrogen sulfidedecomposition layer, hydrogen and steam are selectively permeated. Thereby, fuel gas containing much hydrogen sulfide can be used without the complexity of a system and an increase in cost.
Patent JP-S5890820-A (JP)
Title: Input weighting circuit for charge transfer type transversal filter
Inventor: SAKAGAMI KENROU
IPC: H03H15/02
Filed: 1981-11-26
Abstract: PURPOSE:To obtain a gain controlling circuit having linear control characteristics, by connecting one end of a fixed resistor and an MOS transistor (TR) as an output terminal, and giving a DC-biased input signal to the other terminal and a control signal to the gate. CONSTITUTION:The gate of a TRQ1 is connected to the drain as a fixed resistor, and a DC-biased signal is given to the drain of a TRQ2. A control voltage Vhk of a negative weight is given to the gate of the TRQ2. The TRs have the same threshold value as that of input gates of CCD. Then, the cutoff voltage of a gain controlling circuit consisting of the CCD can be set slightly lower than the cutoff voltage of the circuit, the CCD is cut off earlier, no excessive DC charge is poured to or flowed out of the transfer channel, allowing to effectively use the dynamic range of the transfer channel of CCD.
Patent JP-S6435101-A (JP)
Title: Accumulator
Inventor: KATO EIJI
IPC: F15B1/02
Filed: 1987-07-28
Abstract: PURPOSE:To facilitate fixing of spring by making a recess in the end face of a piston and securing a retainer member to one end of the spring then stopping the retainer member in the recess and mounting the spring. CONSTITUTION:A recess 2 is formed by a tapered face 2f, small diameter sections 2a, 2c and a large diameter section 2b in the end face 1a of a piston 1 and a retainer member 5 is secured to one end of a spring 3, then the retainer member 5 is stopped in the recess 2 and the spring 3 is mounted on the piston 1. Consequently, the spring 3 can be fixed by simply stopping the retainer member 5 in the recess 2, resulting in facilitation of fixing.
Patent JP-H0917404-A (JP)
Title: Battery case mounting structure of electronic apparatus
Inventor: DEGUCHI MANABU
IPC: H01M50/247
Filed: 1995-06-30
Abstract: PURPOSE: To downsize an electronic apparatus and reduce the cost thereof by an one body structure for fixing a battery case to an electronic apparatus and for feeding from a battery. CONSTITUTION: A battery case 11 to be mounted to the mounting portion 1a of an electronic apparatus 1 is provided with a recessed portion 13 engaging with the lock mechanism 10 of an electronic apparatus 1 side, and in the recessed portion 13 electrode portions 14, 14 connected to the respective electrodes of a built-in battery. In a lock mechanism 10, electrode portions 3, 3 connected to the inside circuit of the electronic apparatus 1 are provided at the tip of an engaging protrusive body engaging with the recessed portion 13 held so as to be free in protruding from and retreating to, and the electrode portions 3, 3 touch the electrode portions 14, 14 in the recessed portion 13 at the mounting time of the battery case 11. Thereby, the battery case 11 is fixed to the mounting portion 1a of the electronic apparatus 1 by the function of the lock mechanism 10, and feeding from battery becomes also possible.
Patent JP-H1065369-A (JP)
Title: Board connection structure
Inventor: HAKU SHOJU
IPC: H05K7/14
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To easily connect/disconnect an auxiliary printed circuit board to/from a connector by forming a connection projection to either of mutual opposed faces between a plate and a lock piece and making a coupling groove to insert one coupling projection to the other opposed face. SOLUTION: A coupling groove 15b is formed to an inner side of a lock piece 15, opposite to a surface of a plate 14, and one coupling projection 14c of the plate 14 is formed so as to be corresponding to the coupling groove 15b. The coupling projection 14c of the plate 14 is inserted into the coupling groove 15b of the lock piece 15, and the plate 14 and the lock piece 15 are mutually hinged by a pin 16, inserted through the pin hole 14a and a throug-hole 15a, made in the main body respectively. Hence, the lock piece 15 is turnable around the pin 16 within a prescribed angle with respect to the plate 14. Thus, an auxiliary printed circuit board is easily connected to/disconnected from a connector.
Patent JP-H02193811-A (JP)
Title: Sorting unit for belt conveyor system
Inventor: MARIO SUKATA
IPC: B65G15/24
Filed: 1989-07-20
Abstract: PURPOSE: To stop the running just after the sorting side turning of a sorting conveyer by driving the drive roller combined with one of the transmission roller of the sorting conveyer in the axial direction by the drive belt moving parallelly in the direction opposite to the sorting conveyer. CONSTITUTION: At the usual running time, a sorting conveyer belt 4 stays in a horizontal state and forms the same plate as the front/rear conveyers and is travelled in an arrow mark direction by the drive roller 1 and shaft 12 rotated by a drive belt 2. When the sorting is requested, a bar 15 is turned by a dynamic cylinder 9 through a chain 8 and gear 5. Therefore, the sorting conveyer belt 4 is turned downward and the article on the conveyer belt 4 is dropped in a container. Meantime, the drive roller 1 is moved upward and separated from the drive belt 2 and the running of the sorting conveyer belt 4 is stopped. Thus, the belt is stopped at the same time as the sorting start.
Patent JP-H0719081-A (JP)
Title: Swinging regulation device for engine speed governing lever
Inventor: MICHIZOE MASAAKI
IPC: F02D1/02
Filed: 1993-06-30
Abstract: PURPOSE:To readjust a regulating range by narrowing it without breaking a sealing means of a bolt withing an initial restricting range of a speed governing lever set by an engine speed restricting bolt. CONSTITUTION:A board shape swinging restricting means 15 is made to face a speed adjusting plate 18 through a serration mechanism 30 with a pivotal shaft 19 of a speed governing lever 7 as its center so as to be rotatable relatively, and a regulating part 16 arranged in the circumferential direction of the swinging restricting means 15 is made to face so as to come into contact with a locking part 34 of the speed governing lever 7. When the swinging restricting means 15 is operated in rotation, since it comes into contact with the regulating part 16 before the speed governing lever 7 reaches a restricting position, a swinging range of the speed governing lever 7 can be regulated more narrowly without breaking a sealing means of a restricting bolt.
Patent JP-H0929504-A (JP)
Title: Quadruple shaft spindle type machine tool
Inventor: YOKOZAWA SATORU
IPC: B23B9/04
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a quadruple shaft spindle type machine tool which has short loading/unloading time by making structure of a loader device simple. SOLUTION: In a machine tool 1, a non processed work is supplied to a spindle S divided to a first and a second dividing positions P1 and P2 after a third and fourth hands 63, 64 of a second head 43 accepts the non processed work from a work supply part 20 and the non processed work is processed by tools 131, 141 of a first and second turrets 13, 14 when the spindle S is divided to a third and fourth dividing positions P3, P4. Then, when the spindle S is divided to the first and the second dividing positions P1, P2, a processed work held by time spindle S is received by a first and a second hands 61, 62 of a head 42 and the work is discharged by a work discharging part 30.
Patent JP-H0989124-A (JP)
Title: Cutoff / control valve
Inventor: HARARUDO KOORUFUGEN
IPC: F16K3/08
Filed: 1996-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a valve having the capability of washing away grease or chips deposited on the contact sealed surface of a disc from a disc center part, and maintaining sealability over a long time, regarding a cutoff and control valve having two relatively rotatable valve discs. SOLUTION: A valve disc made of hard material having at least one through- hole and a flat seat surface is held in a housing, so as not to be capable of rotating, and another valve disc similarly made of hard material having at least one through-hole with flat sealing surface is kept in close contact with the upper surface of the former valve disc, so as to be rotatable coaxially with a center axis. Also, the through-holes of the discs are positioned outside the center thereof. Regarding a cutoff and control valve so formed, an indentation 5 recessed from a sealing surface 20 is formed on one of valve discs 2, so as to be eccentric for a center axis 4. The indentation 5 is subjected to a load from a flowing medium at least at a valve close position, and the center part of the valve disc 2 is wetted, due to the flowing medium at the time of valve operation.
Patent JP-S6346320-A (JP)
Title: Drainage device for air conditioner
Inventor: TSUKAMOTO HIROSHI
IPC: F24F13/22
Filed: 1986-08-12
Abstract: PURPOSE:To enable control of drainage through one action and to prevent leak of water during control of drainage, by a method wherein a cylinder part having a through-hole, and a supporter, holding the cylinder part, coupled with a drain pan for sealing, and having toggle motion function in that the supporter is turned over by an external force, are provided in the drain hole of a drain pan. CONSTITUTION:A cylinder part 14a is supported by a supporter 14b, the upper part of the cylinder part 14a is positioned at a level higher than that of the water surface of dew condensation water 15 under a state in that a drain pan is full of the dew condensation water, and the dew condensation water 15 is brought into a state in that it is prevented from outflow through the through- hole of the cylinder part 14a. In drainage of the dew condensation water 15, by holding the lower part of the cylinder part 14a to pull it down, the supporter 14b is turned over by toggle motion centering around a surface where the supporter is coupled to a drain sheet 12, the upper part of the cylinder part 14a is positioned at a level lower than that of the bottom of a drain pan 11, and as a result, the dew condensation water 15 is drained though the through-hole of the cylinder part 14a.
Patent JP-H1126305-A (JP)
Title: Chip solid electrolytic capacitor and circuit board comprising it
Inventor: SUZUKI NORIAKI
IPC: H01G2/06
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To enable appropriate selection of mount direction on a circuit board. SOLUTION: This capacitor comprises a capacitor element 2 wherein, comprising a baked pellet in which an anode lead rod 3 is planted on one end surface, a cathode layer 4 is formed on its surface, a resin housing 7 formed around it, and an anode terminal 5 and a cathode terminal 6 attached to the anode lead rod 3 and the cathode layer 4, respectively. The terminals 5 and 6 are drawn out of the end surfaces, each from opposite surface, of the resin housing 7, and their tip end parts 51 and 61 are bent in a direction so as to face each other along the bottom surface of the resin housing 7.  Here, at the anode terminal 5 and the cathode terminal 6, a second anode terminal 51 and a second cathode terminal 61, which are branched from the terminals on the out side of the resin housing 7, bent in a direction so as to face each other along a identical side surface 72 of the resin armor are sequentially provided.
Patent JP-H1120699-A (JP)
Title: Railroad crossing display device
Inventor: FUKUDA HISAHARU
IPC: B61L29/28
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a railroad crossing display device having a large degree of freedom in arranging railroad indicators. SOLUTION: This display device 101 is constituted in such a way that railroad crossing relevant information relating to the railroad crossing passage where a railway level-crosses the road is visibly displayed for the drivers of automobiles and pedestrians. In this case, the display device 101 is provided with warning lights 11 and 12 to display information relating to railroad crossing such as train approaching information in a square standard face and supporting members 3, 4 and 5, which support one or plural warning lights combined.
Patent JP-2000017227-A (JP)
Title: Coating composition
Inventor: CHO SOI
IPC: C09D183/04
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition which exerts a high shelf stability after being added with a hardener, allows little agglomeration of silica fine particles an in a spray coating process, has a high weather resistance, water resistance, drug resistance and adhesion and yields a coating with a high hardness. SOLUTION: A coating composition contains (A) an alcohol dispersion wherein a surface-hydrophobic silica is dispersed in an alcohol dispersion medium and the silica content in the solid component is 80 wt.% or larger, (B) a solution containing a silicone oligomer having a structural unit: R1nSiOx/2(OH)y(OR2)z (wherein R1 is a 1-3C alkyl group, phenyl group or vinyl group; R2 is a 1-3C alkyl group; 1<=n<=1.7; 2<x<3; y>0; z>0; and y+z=4-n-x) obtained through reaction of an organoalkoxysilane and water and (C) a hardener.
Patent JP-S5892630-A (JP)
Title: Preparation of methanol and formaldehyde by partial oxidation of methane
Inventor: IWAMOTO MASAKAZU
IPC: C07C47/048
Filed: 1981-11-27
Abstract: PURPOSE:To prepare the titled compound in high yield, by the catalytic oxidation reaction of methane with an oxidizing agent capable of easily generating oxygen anion radical, in the presence of an oxidation catalyst comprising an oxide of tungsten, etc. CONSTITUTION:The titled compound can be prepared by reacting methane with an oxidizing agent capable of easily generating oxygen anion radical, e.g. dinitrogen monoxide, nitrogen monoxide, etc. in the presence of an oxidation catalyst comprising one or more kinds of vanadium, chromium and tungsten oxides, preferably in the presence of steam, at 450-650 deg.C, preferably 500-600 deg.C. The catalyst can be prepared by supporting the oxide of vanadium, chromium or tungsten on a carrier, preferably silica gel, by impregnation, etc., drying the mixture with heat, and calcining in air. the amount of the oxidizing agent is preferably 0.5-10mol, especially 0.05-5mol per 1mol of methane.
Patent JP-H0355142-A (JP)
Title: Pallet exchanger for machine tool
Inventor: BUERUNAA BABERU
IPC: B23Q7/14
Filed: 1990-07-17
Abstract: PURPOSE: To require only a slight space and to rapidly transfer a pallet to an accurate position by forming locking members as upwardly open support members, and causing the support members to be engaged with downwardly open pallet holding molding part through vertical rising movements to hold the pallet in a cantilever manner. CONSTITUTION: A supporting column 10 and a swing gear device 16 are raised by operation of a hydraulic cylinder 13. In that case, holding molding part 28 and hook-shaped carrier 25 are engaged with each other. When the supporting column 10 continues a further rising movement, a pallet 6 secured to a workpiece table 5 is raised from its receiving member and held suspended on the revolving structure 16 in a cantilever manner, together with the pallet in a waiting position. A guide pin 32 arranged alongside the pallet and provided at the center of the holding molding part 28 taking the form of strap pieces plunge into a vertical guide slot 27 in a swivel part 24 to prevent transverse movement of the pallet during swivel motion. Next, the revolving structure 24 is swiveled 180 degrees by the drive of a cylinder unit 22.
Patent JP-H0722741-A (JP)
Title: Coverlay film and coverlay film covering circuit board
Inventor: FUKUTAKE SUNAO
IPC: H05K3/38
Filed: 1993-07-01
Abstract: PURPOSE:To achieve a sufficient adhesion strength, reduce the effective dielectric constant of an entire substrate, improve transmission characteristics in high-frequency applications, and obtain a sufficient flex property when applied to FPC. CONSTITUTION:The title coverlay is in a structure where a coating layer consisting of an adhesive is provided on at least one surface of porous fluororesin film with an empty hole rate of 20-98% and an average hole diameter of 0.1-10mum and has a coating quantity of coating layer equivalent to 5-100% of the total void volume of porous fluororesin film.
Patent JP-H0239821-A (JP)
Title: Structure for setting straw cutting blade of threshing apparatus
Inventor: AMAZAKI NOBUO
IPC: A01F12/18
Filed: 1988-07-28
Abstract: PURPOSE:To facilitate exchange for maintenance of straw cutting blade by constructing lower edge part of a backplate in rear face side of edged tool table to uneven shape and detachably keeping the backplate along the taking-out and putting-in direction in state fitting to uneven shape. CONSTITUTION:A pair of guide members 20a and 20b for slidably guiding a backplate 19 along arranging direction of a straw cutting blade 17 is provided in upper and lower parts of the backplate 19 in the rear face side of an edged tool table 16 and upper edge part of downward guide member 20b is constituted in the uneven shape to form the lower edge part of the backplate 19 into uneven shape fitted to the uneven shape of the guide member 20b. Thereby backplate 19 is taken out in the rear side while fitting unevenness of lower edge of the backplate 19 to the unevenness of lower guide plate 20b and straw cutting blade 17 is drawn from the edged tool table 16, when the straw cutting blade 17 reduced in straw cutting performance by long-term use is taken out so as to exchange or sharpen the blade 17.
Patent JP-S57114071-A (JP)
Title: Electromagnetic valve
Inventor: WATANABE TOSHIHIKO
IPC: F16K31/06
Filed: 1980-12-31
Abstract: PURPOSE: To stop the outflow of fuel oil on the outlet side at the same time as the valve is closed by providing a valve body to the lower part of a valve chamber in a vertically movable manner.  
     CONSTITUTION: When the supply of current to an electromagnetic coil 8 is discontinued, a plunger 11 is pushed down by a spring 12 and comes into contact with the projection 19 of a valve body 15, whereupon a valve hole 18 is closed. Afterwards, the plunger 11 goes down further, pushes down the valve body 15 until the lower projection 19' of the valve body 15 comes into contact with the bottom of the valve chamber 4. At this time, the valve body 15 goes down by as much a distance L to the bottom of the valve chamber 4. Thus, volume on the outlet side 3 of the valve chamber 4 is increased to become negative pressure, and thereby fluid to be controlled on the outlet 3 side is brought back toward the direction of arrow a. Accordingly, since oil in the outlet pipe D is backwardly flowed into the electromagnetic valve without pushing out the fluid to be controlled in the valve chamber 4, the oil supplied into a combustor B is only burned. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60157455-A (JP)
Inventor: INGO KEEBURAA
IPC: B65H45/12
Filed: 1984-09-12
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-H1139292-A (JP)
Title: Document management method and document retrieval method and device
Inventor: YODA NOBUHISA
IPC: G06F17/30
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To smoothly and effectively perform various tasks to deal with a document by adding how to use a document in a task as an attribute for every document to be managed and managing the document and the task with relation secured between them. SOLUTION: A task registration processing part 3d registers a task, and a task retrieval processing part 3e retrieves the task based on the task name and the name of the person in charge of the task. A related document retrieval processing part 3f retrieves a related document that is referred to and produced for the task. A related task retrieval processing part 3g retrieves a related job that referred to and produced a document from another document. A task start processing part 3h designates true name and toe person in charge of the task to produce and display a task icon and starts the task. A task icon processing part 3i adds the document that is dragged and dropped on the task icon from a document list display part 3c and then deletes the task icon. Thus, how to use a document is added as an attribute in a task for every document to be managed. Then a document and a task are managed with relation secured between them.
Patent JP-S6435672-A (JP)
Title: Method for recognizing plural column bars
Inventor: BABA KIMIO
IPC: G06K7/10
Filed: 1987-07-31
Abstract: PURPOSE:To easily decode a bar code, and to reduce misreading by considering the first bar of a column to be analyzed at first, to be a reference, and deciding whether the bar found by retrieving other column is within a definite distance and interval from a reference bar or not. CONSTITUTION:An optical reader circuit 3 stores bar code information read by an optical reading sensor 5 in a bar code storage area 2 while synchronizing with a medium carrier circuit 4. A control pat 1 considers the first column of data stored in the area 2 to be the reference, and retrieves the bar of the reference column based on the bar of the first row of the reference column. Further, the area 2 of the next column and the column counter of the control part 1 are initialized. Next, the row counter of the control part 1 is initialized, and the inclination constant 8 of the first row is loaded. A read delay between the first column bar and the second column bar is generated by the inclination of 9 of a medium 6. Next, it is confirmed whether it is within a readable allowable range shown by the constant 8, or not, according to comparison with the head bar of the standard column, and if within the allowable range, the position setting of the first bar of a retrieved column is performed, and the following bar is successively retrieved.
Patent JP-2000018921-A (JP)
Title: Dimension measuring method and apparatus thereof
Inventor: HAYATA TAKASHI
IPC: G01N21/93
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To measure an actual dimension of flaws and crack defects without measuring a distance between a camera and a structural surface, by making a camera approach to a narrow part through remote scanning. SOLUTION: This measuring apparatus comprises a dimension measuring apparatus main body 1, provided with a camera picking-up the surface image of an object to be inspected, an irradiating means which is installed in the apparatus main body 1 and casts a slit light 22 formed of parallel light having a known length on the surface of the object 90, an image processing means which simultaneously picks up the images of the slit light 22 and a crack defect 91 with the camera, takes in an image of the camera and performs various kinds of image processings, and a displaying means which displays an image 51 containing a crack defect image 91A and a slit light image 22A from the image processing means. By setting the slit light image 22A as the reference, actual dimensions of the crack defects 91 is obtained.