baber/WOPTO huggingface dataset:
Patent JP-S6040430-A (JP)
Title: Levitation-preventive structure for semi-underground depository
Inventor: MITSUI SENZABUROU
IPC: E02D27/50
Filed: 1983-08-13
Abstract: PURPOSE:To prevent the levitation of a depository body by the pressure of water by connecting the L-shaped flange of the upper half portion of the depository body to the anchors of the foundation through metals and couplers. CONSTITUTION:A semi-underground depository body 1 consists of the upper half portion having an L-shaped flange 12 and a flange 13. In constructing the depository, the body 1 is set in such a way that the lower half of the body 1 is positioned below the ground's surface GL and an opening 10 is connected to the floor FL, while a cement mortar foundation 9 on which the body 1 is to be set is formed, and the lower ends of anchors 5 are buried in the foundation 9. Nuts 7 on the upper ends of couplers 6 connected with the upper ends of the anchors 5 are clamped, and the flange 12 is pulled toward the foundation 9 through metal fixtures 4. The levitation of the body 1 by pressure of water can thus be prevented even when water flows into the surrounding of the body 1.
Patent JP-S5480264-A (JP)
Title: Manufacture of pipe of zirconium or zirconium base alloy
Inventor: NAGAI NOBUYUKI
IPC: B21C37/00
Filed: 1977-12-09
Abstract: PURPOSE: To improve the producibility, by maintaining various mechanical properties and also settling the reduction of area for securing the texture, and by continuously performing the hydraulic extrusion together with rolling reduction or the stretch- draw forming under unannealed condition all through the processes.  
     CONSTITUTION: The annealing process 3 is repeated several times after the hydraulic extrusion process 2 or the rolling reduction 2' for the annealed pipe blank 1. Next, the reduction of area by the hydraulic extrusion process 4 is settled at above 50% (preferably 50W75%), on purpose to maintain various mechanical properties as unaltering as possible and also to secure the superior texture. After that, the unannealing section 5 means that the material must not be annealed because the annealing in the process extremely alters the property of the metallic material. In the next rolling reduction or the stretch-draw forming 6, the reduction of area is settled at under 50% (preferably under 15%) which does not damage the effect obtained by the process 4, and then, the processes 4, 5 and 6 are continuously performed; after that, the stress relief annealing 7 is performed according to the conventional method; hereby, the producibility is improved. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H1052907-A (JP)
Title: Method and apparatus fabricating plain machine plate to cantilever form cylinder of printing machine
Inventor: TAYLOR MATTHEW ALAN
IPC: B41F27/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To implement an accurate and easy fabrication of a form plate, and obviate the danger of impairment to the form plate during fabrication. SOLUTION: A machine plate 6 is rolled up nearly into a cylinder, and subsequently inserted into a pipe 12 having somewhat larger diameter than the outer diameter of a form cylinder main body 2. The pipe 12 with a machine plate 6 inserted is slid on the form cylinder main body 2 from its side portion in a manner passing through a main shaft coaxially reposing on the form cylinder main body 2 and having an outer diameter smaller than the inner diameter of the pipe 12 and larger than the outer diameter of the form cylinder main body 2. Thereafter, the machine plate 6 is clamped to the form cylinder main body 2 by means of a form plate securing device, and the pipe 12 is pulled out of the form cylinder main body 2.
Patent JP-H01314980-A (JP)
Title: Magnetic domain magnetic wall observing apparatus
Inventor: HIDAKA YASUHARU
IPC: G01R33/032
Filed: 1988-06-15
Abstract: PURPOSE:To obtain a finding pertaining to a magnetic wall fine construction with high resolutions by adding a means to apply a high frequency magnetic field which causes a magnetic wall resonance in a magnetic wall of a sample and a means for detecting a signal thereof. CONSTITUTION:Light of a laser light source 1 is diffused 2, a light spot is scanned precisely with an X-Y scanner unit 4 with a polarizing plane thereof made linear by a polarizer 3 and the outgoing light is made to irradiate the surface 15 of a sample through an objective lens 6. Reflected light thereof is received with a photomultiplier 9 for reflected light through an analyzer 8 and an output thereof is applied to a spectrum analyzer 14 being amplified 13 in high frequency. The analyzer 14 is synchronized with a high frequency transmitter 18 for applying a high frequency magnetic field to the sample 15. A display device 19 performs a sweeping by an output of the unit 4 to plot an output of the analyzer 14. An excitation magnetic field is applied to the sample 15 with a coil 16a while various magnetic fields are applied thereto separately with a power source circuit 17. Thus, a light spot is made to scan over the surface of the sample 15 with a frequency of the excitation magnetic field as parameter thereby allowing the production of various images wherein only an area of the same construction within a magnetic wall is selectively stressed.
Patent JP-S6043005-A (JP)
Inventor: TAKAGI KUNIHIKO
IPC: H02B13/02
Filed: 1983-08-16
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-S6210864-A (JP)
Title: Electrode with flange for fuel cell
Inventor: KOGA MINORU
IPC: H01M8/02
Filed: 1985-07-05
Abstract: PURPOSE:To increase power generating ability and prevent breakage of a tile by forming a porous recess on one side of the center of a metal thin plate, filling metal powder for electrode and binder in the recess, and sintering them, then making the surface of the electrode equal to the height of the periphery of the thin plate. CONSTITUTION:A recess 2 equivalent to an electrode dimension is formed on the central surface of a matel thin plate 1, and a large number of holes 3 are perforated in the recess 2. Metal powder for an electrode and binder 4 are filled in the recess 2, and they are sintered to bond with the thin plate 1 so that the periphery of the thin plate 1 can be used as a flange of the electrode. Since the porous electrode comprising matel powder and binder is expanded by sintering and extruded form the recess 2, the surface of the flange 10 is formed to the same level as the surface of the electrode. Power generating ability is increased, and the breakage of a tile caused by imbalanced stacking pressure can be prevented.
Patent JP-H0811707-A (JP)
Title: Pedal operating type valve
Inventor: KOIKE ICHIRO
IPC: B60T15/04
Filed: 1994-06-30
Abstract: PURPOSE:To provide a pedal operating type valve which prevents the troubles such as characteristic disorder and the being caught, and reduces the abrasion of a plunger, etc., by reducing the abrasion resistance between the plunger and a sleeve. CONSTITUTION:As for a pedal operating type valve, one end of a pedal is arranged in a turnable manner on a valve housing, and a roller is arranged on the pedal, and a plunger is arranged on the valve housing, and the stepping force of the pedal is transmitted to the valve element of a valve mechanism through the roller and plunger, the center M in the width at the part in contact with the plunger 6 of the roller 41 is offset in the shaft direction of the roller from the center O of the plunger 6, and the roller 41 is arranged.
Patent JP-S5372897-A (JP)
Title: Preparation of wort beer brewing
Inventor: YOSHIOKA KAZUO
IPC: C12C7/04
Filed: 1976-12-11
Abstract: PURPOSE: To prepare wort for beer brewing with high fermentation degree by the saccharification of starch such as barley by the use of externally added specific enzyme without using malt. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5851251-A (JP)
Title: Stirling cycle engine
Inventor: FUJITA SHISEI
IPC: F02G1/043
Filed: 1981-09-20
Abstract: PURPOSE:To smooth the timely fluctuation of the amount of heat transmission by a method wherein a regenerator is provided with a heat accumulating function in case the Stirling engine is constituted by employing large and small rotary piston engines, different in the volume of the operating chambres thereof, and adding a cooler, a regenerator and the like thereto. CONSTITUTION:Large high temperature and low temperature operating engines 1, 2 and the small low temperature and high temperature operating engines 3, 4 are constituted by employing single node peritrocoid rotary piston engines having two operating chambers and the rotors 1c-4c of each engines 1-4 are rotated cooperatingly. A high temperature operating fluid in the operating chamber 1a of the engine 1 is discharged into the regenerator 5 having the heat accumulating function while a low temperature operating fluid in the operating chamber 3b of the engine 3 is discharge into the regenerator 5 in the same manner. The operating fluid in the operating chamber 2a of the engine 2 is introduced into the operating chamber 3b of the engine 3 through the cooler 6 while the operating fluid in the operating chamber 4a of the engine 4 is introduced into the operating chamber 1b through a heater 7. According to this method, the desired Stirling engine may be constituted.
Patent JP-S5575633-A (JP)
Title: Preparatory processing method for concentration measurement for water-soluble metal machining oil agent
Inventor: MITSUTAKE HIROMI
IPC: G01N33/28
Filed: 1978-12-01
Abstract: PURPOSE: To enable to maintain and manage to suitable concentration, by condensating and isolating the impurity mixed in scattering state simply and quickly and making easy the measurement of oil agent concentration, through the addition and mixing of not water soluble normal temperature solid compound to water soluble metal machining oil.  
     CONSTITUTION: In measuring the oil concentration in the water-soluble metal machining oil in which the impurity oil such as machine oil leaked from machine tools mixed at machining of metal material such as shaping, cutting and extending is present in scattered state, solid compound not water soluble at normal temperature is mixed by a suitable amount in advance to condense and isolate the impurity oil mixed. As the solid compound to be added, N-acylamino acid, high class fatty acid, carboxylic acid such as hydroxy high class fatty acid, their amide derivatives, amine salt, polyhydric metal salt, high class alcohol and condensate of polyhydric alcohol and aromatic aldehyde can preferably be used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H076121-A (JP)
Title: Image forming device
Inventor: MIYAZAKI HIDETO
IPC: G06F13/14
Filed: 1993-06-21
Abstract: PURPOSE:To prevent the generation of malfunction and misoperation at the time of setting up an option by providing an option device with an order recognizing means for automatically recognizing the order of connection to an image forming device body. CONSTITUTION:A large amount paper feed control board 41 constituting the option device is provided with an option number identifying part 48. A motor drive signal selecting part 47 selects ON/OFF control signals (MOST1, MOST2) relating to a paper feed motor 46 for a corresponding large amount paper feeder by signals (SET OUT1, SET OUT2) relating to an option number identified by the identifying part 48 based upon an identification(ID) signal SET and sends a control signal MOST to a motor driving circuit 45 to drive the motor 46. A recording paper existence detecting signal is selected and outputted from a paper end signal selecting part 50 as PEND1 OUT or PEND2 OUT based upon sensor outputs (PEND1, PEND2) from a sensor 49 and the ID signals (SET OUT1, SET OUT2).
Patent JP-H10339231-A (JP)
Title: Fuel pump
Inventor: TAKAHASHI YUKIO
IPC: F02M37/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To surely demonstrate the damper effect by incorporating a pressure regulator to energize a pressure relief valve in a closing direction by a spring one end of which is supported on a position-adjustable fixing base in a swash type fuel pump to uniquely determine the opening of a valve hole. SOLUTION: In a fuel pump of a cylinder fuel injection device of an engine, a plunger in a cylinder is reciprocated as a swash to be rotated is rotated, and the fuel is sucked and discharged into a pressure chamber. In a pressure regulator incorporated in the fuel pump, a fixing base 51 having a communication hole 52 whose advancing/retracting position is regulated by a screw mechanism is screwed in a cylinder 50. A pressure relief valve 54 to open/close a valve hole 53 to communicate the cylinder 50 with a pressure chamber is energized in the closing direction through a holder 55 by the energizing force of a spring 56 one end of which is supported by the fixing base 51, and the pressure relief valve 54 is opened/closed as the swash is oscillated, to discharge the fuel into the pressure chamber.
Patent JP-H0816481-A (JP)
Title: Information protection system for external storage medium
Inventor: KATO KOICHI
IPC: G06F21/80
Filed: 1994-06-30
Abstract: PURPOSE:To prevent information on the external storage medium from illegally being used through a magnetic tape medium or magnetic disk medium. CONSTITUTION:A central processor 1 is provided with a nonvolatile discrimination information storage part 11 where system discrimination information for discriminating an individual system is set and stored and when information is written on the magnetic tape medium 3, the specific information is written after a volume label containing the system discrimination information is written. To read the information out of the magnetic tape medium 3, the volume label is read first and the system discrimination information of the volume label is compared with the system discrimination information in the discrimination information storage part 11; only when they match each other, the specific information can be read out.
Patent JP-H0316356-A (JP)
Title: Communication equipment
Inventor: KOBAYASHI HIDEYUKI
IPC: H04N1/00
Filed: 1989-06-14
Abstract: PURPOSE:To avoid a sense of displeasure from being shown to an opposite station by selecting prescribed data communication processing in response to the detection state after the start of voice reply and trying the voice communication such as call of the operator again without the transmission of a procedure signal in the data communication. CONSTITUTION:The equipment is provided with a 1st detection means detecting the reception of a 1st signal representing that an opposite station is going to make non voice communication after the start of voice reply and a 2nd detection means detecting the reception of a 2nd signal representing that an opposite station is going to make a voice communication after the start of voice reply. When the 1st signal is detected in response to the detection state of 1st and 2nd detection means after the start of voice reply with a voice reply means or any of the 1st and 2nd signals is not detected, the prescribed data communication processing is quickly transited, and when the 1st signal is not detected but the 2nd signal is detected, the voice communication such as the call of the operator is again tried without making the transmission of the procedure signal of data communication. Thus, a sense of displeasure is not shown to the opposite station.
Patent JP-S5273646-A (JP)
Title: Debug control unit
Inventor: KATOU MASAO
IPC: G06F11/28
Filed: 1975-12-17
Abstract: PURPOSE: The additional circuit which controls address comparison range is equipped in order to grasp the access situation with collected area unit in terms of table index, system program, etc. As a result, the complication of debug can be lessoned. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H023329-A (JP)
Title: Printing head
Inventor: HASHIMOTO HIDEYO
IPC: B41J2/26
Filed: 1988-06-17
Abstract: PURPOSE:To increase an area of contact of a printing wire with an armature and thereby to prevent the occurrence of a functional fault etc. by providing the armature fitted to a driving means and the wire fixed to the armature and by forming polygonally a fixed part of the wire to the armature and the vicinity thereof. CONSTITUTION:A plurality of printing wires 1 are restricted at the fore ends by a pin guide 3 and retained in the middle part by an intermediate guide 4 fitted to a guide frame 5. Besides, the other ends of the printing wires 1 are fixed to an armature 2, while the armature 2 is retained by a driving source composed of a magnet 7, a driving coil 8 and a yoke 6 provided on a core base 9 and of a spring 10, and by a support means. While the printing wire 1 is shaped to be round on the printing side, the fixed side 1a thereof with the armature 2 is shaped in a square. By shaping the lower part of the printing wire 1 in a polygon, especially the square, the contact thereof with the fore end of the armature 2 is made to be a plane contact and thereby a joining area is increased. Consequently the strength of soldering at the time when a soldering material is infiltrated and fixed can be increased and the prevention of a functional fault and the prolongation of the lifetime are enabled.
Patent JP-H06337511-A (JP)
Title: Heat-developable color photosensitive material and color image forming method using same
Inventor: HIRAI HIROYUKI
IPC: G03C8/40
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a heat-developable color photosensitive material free from color mixing and color dropout and improved in color reproduction performance by incorporating a solid organic pigment further in a photosensitive silver halide emulsion layer and/or its adjacent layer. CONSTITUTION:The heat-developing color photosensitive material contains at least photosensitive silver halide, a reducing agent, a nondiffusive dye donor releasing or forming a diffusive dye in accordance with the reaction that the silver halide is reduced to silver or in reverse accordance with it, and a binder on a support. The silver halide emulsion layer and/or the adjacent layers further contain the solid organic pigment, substantially insoluble in water, such as azo pigments, or condensed polycyclic pigments, and it is preferred that it is substantially insoluble in high-boiling solvents, such as phosphate esters and phthalic esters, and in low-boiling solvents, such as ethyl acetate, methyl ethyl ketone, and cyclohexanone.
Patent JP-H0817668-A (JP)
Title: Manufacturing method of gas insulating equipment
Inventor: INUI AKIFUMI
IPC: H01F27/20
Filed: 1994-06-30
Abstract: PURPOSE:To improve the insulating capacity by a method wherein, after running a gas at a faster rate than a rated flow rate in an equipment operation time, the inner pressure of an equipment main body is reduced below atmospheric pressure and then an insulating gas is charged at a specific pressure so as to remove any foreign matters as well as the charging on the surface of an insulator. CONSTITUTION:A high pressure winding 2, a low pressure winding 3 arranged around an iron core 1 are contained in a tank 5 before assembling step and then a dried up clean gas is charged in to be run at faster flow rate than that in an equipment operation time. At this time, any metallic foreign matters mixed inside the equipment main body, especially those sticking on the surface of the insulator inside a transformer hardly removed are blown away. Next, after the removal of the metallic foreign matters, the pressure in the whole system is reduced below the atmospheric pressure so as to discharge the insulator surface. Finally, an insulating gas is charged in for operation in the state of the whole charging removed and the metal foreign matters completely removed.
Patent JP-2000338235-A (JP)
Title: Electronic wave seeker
Inventor: KINOSHITA TOMOYA
IPC: G05D1/12
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To secure high spatial stabilization performance over a wide oscillation frequency range at low costs by performing spatial stabilization processing and angle measurement processing based on a relationship that is indicated by a specific expression. SOLUTION: A reflection wave from a target is received by a radar reception part 4 via an antenna 3 and a circulator 2, and a reception signal is given to an angle measurement processing part 5. In the angle measurement processing part 5, an angle formed by a radar beam and the target is calculated from the given reception signal and is given to a spatial stabilization processing part 6.  The spatial stabilization processing part 6 performs stabilization processing so that a relationship given by an expression f2=m×f1, f3=n×f1 (m, n: natural numbers exceeding one, m=n is included) can be established when a sampling rate for detecting an angle measurement signal by an angle measurement processing means is set to f1, a sampling rate for detecting a beam orientation angle by a beam orientation angle detection means is set to f2, and a sampling rate for detecting an attitude angle by a navigation means is set to f3. By the above means, the deviation of the detection timing of each data can be minimized.
Patent JP-H06180190-A (JP)
Title: Cylindrical shell and tube heat exchanger
Inventor: ARUFUREETO SHIYUREMENAATO
IPC: F28D7/02
Filed: 1992-04-24
Abstract: PURPOSE: To reduce size by arranging a spiral tube group between tube plates on the inlet and outlet sides of gas, supporting spiral tubes to form cages at a plurality of positions in the longitudinal direction and forming flatly a joint part to the ring of tie rods 3 which support the tube plates. CONSTITUTION: A cylinder and multitubular heat exchanger has a tube 2a coiled in outer pitch circle 1a and inner pitch circle 1b and held by tie rods 3, arranged on an adjacent pitch circle, wherein the tie rods 3 are designed to support a tube plate 1 with respect to an inner pressure being generated in the shell of a heat exchanger. The tie rods 3 of single pitch circle are coupled to each other by a ring to form cages at a plurality of positions in the longitudinal direction of the heat exchanger. A tie rod 3 having circular cross section is made flat in the confine of the joint of the ring, and the outside diameter of the heat exchanger is reduced in the confine of the pitch circle.
Patent JP-S6039472-A (JP)
Inventor: RONARUDO DEI AGURONIN
IPC: D21G1/00
Filed: 1984-07-20
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-S6210130-A (JP)
Title: Novel urethane compound and its production
Inventor: NOSHIRO TOKUZO
IPC: C08G18/00
Filed: 1985-07-08
Abstract: NEW MATERIAL:A urethane compound of formula I, wherein R<1>, R<3> and R<5> are each a 6-20 C bivalent hydrocarbon group, X<1-3> are each a urethane bond unit of formula II [wherein R<2> is a (ring-opened) polyester residue or the like] and/or a urethane bond unit of formula III (wherein R<4> is a trivalent hydrocarbon group], the total number of both of the groups is 1-10, the total number of said units in X<1>+X<2>+X<3> is 1-30, etc., and Q<1-3> are each a polymerizable unsaturated group-containing (meth)acrylate ester group. USE:An ionizing radiation-curable urethane resin having an ability of forming a film excellent in heat resistance, chemical resistance, and mechanical resistance and applicability to wet bonding. PREPARATION:Trimethylolprpane is reacted with a reaction product between a radical-polymerizable compound comprising an OH-terminated (meth)acrylate ester and a diisocyanate prepolymer obtained by reacting a carboxylic acid compound having two OH groups in the molecule with a polyester compound comprising an adduct among a diisocyanate compound, an aromatic or spiro ring-containing diol compound and a lactone compound (derivative).