baber/WOPTO huggingface dataset:
Patent JP-S63310704-A (JP)
Title: Heat medium heating type reforming device
Inventor: NAGAI TOSHIO
IPC: H01M8/06
Filed: 1987-06-12
Abstract: PURPOSE:To easily prevent the temp. of reforming catalyst when the reforming operation is stopped from rising over the upper limit of allowable temp. by constituting the titled device especially so as to effectively use a heat medium expansion tank connected to a heat medium circulation line as a heat radiator. CONSTITUTION:When the reforming operation of the reforming device 2 and the operation of a heat medium boiler 3 are stopped due to the stoppage of operation of a fuel cell 1, passage change over valves 14, 15 are respectively changed over to 'open' and 'close' by the direction from a control panel 16. By this change-over, the heat medium expansion tank 9 is connected in series in the heat medium circulation line 4, and the heat medium of high temp. flowing in the line 4 is sent into the tank 9 through a connecting pipe 13. The heat medium of high temp. is mixed with the heat medium of low temp. retained in the tank 9 to be cooled, and is returned through a connecting pipe 12 of the opposite side to the line 4 and to the reforming device 2. As a result, the temp. of the heat medium circulating through the line 4 is reduced, and the heat medium cools the reforming catalyst in the reforming device 2 on the way of circulation to reduce the temp.
Patent JP-H05311729-A (JP)
Title: Water-permeable gutter and its controlling method
Inventor: TERADA TOMOTERU
IPC: E03F1/00
Filed: 1992-05-13
Abstract: PURPOSE:To prevent water-permeability from lowering by a reason that dirt is accumulated in a crushed stone layer and its clogging is caused, by a method wherein gutter blocks, on each side wall of which an opening is formed, are connected with each other in the shape of a ditch in the ground, the crushed stone layers each are formed at the outsides of the side walls, and air pipes, on each periphery of which holes are perforated, are laid in the stone layers and are connected to an air-supplying apparatus. CONSTITUTION:Gutter blocks 3, on each side wall 1 of which a water-permeating opening 2 is formed, are connected with each other in the shape of a ditch in the ground, a gutter is constructed and covers 7 are placed thereon. Crushed stone layers 4 each are formed on the outsides of the gutter blocks 3, soil 5 is backfilled and a ground surface part is paved with material 6 for road construction. At this time, air pipes 9, on each periphery of which holes are perforated, are laid in the crushed stone layers 4, along the gutter blocks 3 and are connected to a compressor through an air supply pipe. Therefore, compressed air is discharged from the holes on the periphery of each of the air pipes 9 into the crushed stone layers 4 when supplied in the air pipes 9 by the compressor, and the decomposition of dirt accumulated in the crushed stone layers 4 is promoted.
Patent JP-H076913-A (JP)
Title: Electromagnetic device
Inventor: KATAGIRI GOHACHI
IPC: H01F7/08
Filed: 1993-06-17
Abstract: PURPOSE:To provide a electromagnet device giving torque on the same rotation axis as that of a solenoid winding center occupying less space. CONSTITUTION:This electronic device has a coil 2 wound around a bobbin 1, a core 3 having the oblique surfaces 3f, 3g as the first magnetic pole head giving the force on the peripheral surface direction of the coil 2 supported by the bobbin 1 as if covering at least a part of the peripheral surface of the coil 2 as well as a rotor 4 having the other oblique surfaces 4f, 4g as the second magnetic pole head giving force on the peripheral surface direction of the bobbin 1 pivotally journaled at the center of coil 2 wound up around the bobbin 2. On the other hand, the oblique surfaces 3f, 3g of the core 3 and the oblique surfaces 4f, 4g of the rotor 4 are oppositely arranged making a specific air gap so that the rotor 4 may be attraction-rotated on the core 3.
Patent JP-S633883-A (JP)
Inventor: YANOME SENZOU
IPC: A63C19/00
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-H0441462-A (JP)
Title: Polymerizable compound and resin composition produced therefrom
Inventor: TAKAGAWA RYOZO
IPC: C07C69/72
Filed: 1990-06-05
Abstract: NEW MATERIAL:Polymerizable compounds of formula I [R1 is H or methyl; A is formula II, III or IV; X is 2-4C alkylene, formula V, VI, etc.; R2 is H or 1-10C alkyl; R3 is -R6-(OR7)m-, etc.; R4 is 1-4C lower alkyl; R5 is -R6-(OR7)m-, etc.; R6 is 1-4C alkylene; R7 is 2-4C alkylene, etc.; m is 0, 1-4; n is 1-50]. USE:Amorphous, low viscosity, excellent in crosslinking properties and useful as a component of a curable resin composition capable of a high solid formation and capable of producing a cured material (e.g. high elastic film or rubber material) excellent in hydrolysis resistance, alkalline resistance, weather resistance, etc. PREPARATION:A ring-opening addition (polymerization) of beta-methyl-delta- valerolactone to a compound of formula VII having a polymerizable double bond and a hydroxyl group is carried out and the terminal hydroxyl group of the resultant addition (polymer) is acetoacetylated, thus giving the objective compound of formula I.
Patent JP-S5771077-A (JP)
Title: Function-wave generator
Inventor: OKAMOTO MITSUO
IPC: G06F1/02
Filed: 1980-10-20
Abstract: PURPOSE:To smooth an output waveform by generating a previously given periodic function wave from a low-frequency range to a high-frequency range by equally dividing and storing a given periodic function wave, and outputting stored values successively with time. CONSTITUTION:In ROMs 8 and 9, a value xt obtained by equally dividing a one- period periodic function wave by N on a time axis and converting it into a digital value and its difference DELTAxt from an adjacent value are stored, and each value is read by an address from a ring counter 7. An output frequency (f) is set by a frequency serter 5 and applied to a microprocessor 6, and a clock having a prescribed frequency is generated by a clock oscillator 1 to generate the 1st pulse string having a frequency Nf to be supplied from a frequency multiplier 3 to the counter 7. A frequency multiplier 4, on the other hand, generates the 2nd pulse string, which is applied to the processor 6 for arithmetic. When the set frequency is in a high-frequency range, the analog value of the value xt is applied to an adder 13 through an LPF12 and when in a low-frequency range, it is added to the readout difference DELTAxt to output the sum.
Patent JP-S628400-A (JP)
Title: Capacitor memory circuit
Inventor: KONDO KAZUO
IPC: G11C27/00
Filed: 1985-07-05
Abstract: PURPOSE:To enable using a capacitor with a large parasitic capacity as the capacitor for a memory without reducing the action speed by separating electrically other capacitor for the memory from a reading amplifier at the time of the writing and reading action of the signal. CONSTITUTION:Between respective capacitors 4-1-4-n for the memory and the negative polarity input terminal of a reading amplifier 2, the switch is added, only the capacitor for the memory during the reading action is connected to the negative polarity input terminal of the reading amplifier 2 and other capacitor for the memory is electrically separated. Thus, the parasitic capacity found at the negative polarity input terminal can be widely decreased and the action speed can be improved.
Patent JP-S5770878-A (JP)
Title: Isoxazole compound
Inventor: MIZUKAI MUNEHARU
IPC: A01N43/80
Filed: 1980-10-20
Abstract: NEW MATERIAL:An isoxazole compound of formulaI(R 1  and R 2  are lower alkyl, or phenyl; R 2  is H, lower alkyl or phenyl; the phenyl may be substituted by 1W3 alkyl, alkoxyl, halogen or NO 2  groups).  
     EXAMPLE: 4-(2,4-Dichlorobenzoyl)-5-methyl-2-phenyl-4-isoxazolin-3-one.  
     USE: Useful as an agricultural and horticultual germicide and a herbicide for paddy fields.  
     PROCESS: Hydroxamic acid of formula II is reacted with a halide of the formula R 3 -COX (X is halogen) in the presence of a base, e.g. triethylamine, in a solvent, e.g. benzene, at -40W60°C to give the compound of formulaIin which R 2  is other  than a hydrogen atom. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5948420-A (JP)
Inventor: JIYOSEFU SHII BOREI
IPC: A61K31/425
Filed: 1983-08-12
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-H08312211-A (JP)
Title: Dead bolt control mechanism for electric lock
Inventor: TABATA HIROSHI
IPC: E05B47/00
Filed: 1995-05-22
Abstract: PURPOSE: To mechanically eliminate the resistance of a gear train to be generated when a dead bolt collides with a strike, and to eliminate the load of a driving motor. CONSTITUTION: A dead bolt control mechanism for electric lock is formed of a driving gear 8, which is installed in a first fixed supporting shaft 9 so as to be turned by the driving force of a driving motor, a clutch plate 15, of which one end is supported on a working rod 11 of a solenoid through a movable shaft 16 freely to be turned and of which central part is supported by a second fixed supporting shaft 17 and of which the other end is provided with a first driven gear 21 to be engaged with the driving gear 8 for feeding electricity to the solenoid at the time of locking and unlocking, a second driven gear 22 for rotating a top joint 25, which is interposed between the clutch plate 15 and a dead bolt 31 and which has a driving gear 27, and a gear 26 to be engaged with the second driven gear 22.  At the time of locking, in the case where the dead bolt 31 collides with the strike and stops, the driving torque of the motor is set larger than the attractive force of the solenoid so as to repeat the engagement and disengagement of the first driven gear 21 of the clutch plate 15 with the driving gear 8.
Patent JP-S6038617-A (JP)
Title: Photoelectric type angle measuring apparatus
Inventor: MAEHARA OSAMU
IPC: G01D5/347
Filed: 1983-08-11
Abstract: PURPOSE:To elevate the response of the titled apparatus by using a photoelectric means for generating a signal. CONSTITUTION:LEDs 110 and 111 are controlled in the lighting by a sine wave and a cosine wave with a modulated pulse width respectively and the emissions of the LEDs are changed according to the angle of intersection between a polarizer disc 105 of a polarizer rotor 108 and transmission axes of respective polarizer plates 116 and 117 and applied to phototransistors PTR 112 and 113. Therefore, as the rotor 108 rotates integral with the turning of a detection shaft 103, a voltage signal is generated in each of the PTRs which varies in the state of sine wave and cosine wave in proportion to the doubling of the angle theta of rotation of the shaft 103. The signal generated and the drive signal from an ROM123 are computed 130 and a phase signal is extracted via an LPF140.
Patent JP-H08319721-A (JP)
Title: Tensioning device of pc bar
Inventor: KONDO JUN
IPC: E04C5/12
Filed: 1995-05-23
Abstract: PURPOSE: To tension a PC bar by easily and surely receiving rotational reaction of a torque wrench. CONSTITUTION: A reaction receiving frame 9 of a reaction receiving member 8 is non-rotationally fitted to a recessed part 2 of non-circular cross section to be formed on the outer side of a concrete structure 1. A gear case of a power transmission gear mechanism 12 is loaded on a reaction receiving support plate 10 integrated with the reaction receiving frame 9, and a rotary output square shaft 14 provided on an output gear 23 is connected to a stationary nut 7 screwed with a threaded part 6a of a PC bar 6 located in the non-circular recessed part 2 through a joint member 16 having an engagement square hole 15 on each end.  A torque wrench 18 is loaded on the upper surface of the gear case, a rotary square shaft 19 is fitted to a square hole 17 of an input gear 24, and a rotation locking plate 20 provided on the torque wrench 18 is engaged with a reaction receiving erection plate which is erected from the reaction receiving support plate 10.
Patent JP-S634770-A (JP)
Title: Image input device
Inventor: HORIUCHI HIDEYUKI
IPC: H04N1/387
Filed: 1986-06-25
Abstract: PURPOSE:To thin optionally pixels by providing an image thinning means to prepare for and circulate a shift register having a designated bit pattern and extract the pixel only when a shift register output is '1'. CONSTITUTION:The data from a thinning data memory 13 are set with an HS signal to a shift register 14. Each time a clock signal CLK is generated, the data in the shift register 14 are circulatively shifted bit by bit. When an AND circuit 15 is selected by a clock selection and the output of the shift register 14 is '1', an address counter 12 is counted up through an OR circuit 17, a signal selecting circuit 9 functions, one-dimensional image sensor signal data are selected and stored into an image memory 10. When the output of the shift register 14 is '0' and the output of an one-dimensional image sensor 4 is generated, image data are not stored into the image memory 10. Thus, by setting the bit pattern of the shift register in accordance with the size of the image memory, a suitable thinning processing is executed.
Patent JP-H11336022-A (JP)
Title: Support structure of arch ring in arch bridge construction
Inventor: MIYAUCHI MASAMI
IPC: E01D21/00
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of an arch ring in an arch bridge construction which can sufficiently withstand the internal stress caused by the dead weight of the arch ring stuck out to form a cantilever and can be safely and efficiently carried out because it does not require any replacement of laid horizontal members. SOLUTION: This support structure is constituted of a vertical member (end post 11) vertically erected from an abutment (arch abut 2) and provided with a retaining member (backstay 12) at the rear side, vertical members 13 erected from an arch ring 4 protruding forward from the abutment (arch abut 2), and diagonals 15 directly hanging the arch ring 4 at the diagomal forward side from the connection part of the vertical member (end post 11) or the vertical member 13 and the horizontal member 14. The horizontal members 14 are laid at a position lowered by a height relative to the construction of a reinforcing girder from the top of the vertical member (end post 11) or the vertical member 13.
Patent JP-S5935796-A (JP)
Title: Heat storage material
Inventor: TAKEDA TAKESHI
IPC: F24S90/00
Filed: 1982-08-24
Abstract: PURPOSE:To obtain the heat storage material utilizing latent heat and having a melting point of less than 25 deg.C by a method wherein the heat storage material is made to contain at least calcium chloride hexahydrate and urea. CONSTITUTION:The heat storage material contains as least calcium chloride hexahydrate (CaCl2.6H2O) having a melting point of 29 deg.C and urea [(NH2)2CO] which are preferably mixed together with a mol ratio of 1:2 to 1:8. The heat storage material has a heat storage capacity of higher than 25-30cal/g at a temperature of less than 25 deg.C. Further, as Na2S2O3.5H2O and (NH2)2CO are materrials that can be obtained at low cost and in large amounts and also as they are harmless and non-combustible, the heat storage material is available for a passive solar heat heating system.
Patent JP-H0387174-A (JP)
Title: Cell culture medium
Inventor: NANSHII RUIIZU PARENTOU
IPC: C12N5/02
Filed: 1990-06-05
Abstract: The present invention provides systems, methods and chemically defined media for the cultivation of cells, particularly epithelial cells. Cells may be cultured with a varied calcium concentration. Furthermore, a calcium concentation in excess of 1.00mM may be used in the practice of the present invention without loss of a proliferative cell population and maintianing high colony forming efficiencies. Population doubling times range from about 16 to about 33 hours. Cells may serially cultivated to achieve from about 20 to about 50 population doublings.
Patent JP-S5573371-A (JP)
Title: Hardening method for paint
Inventor: ISHIMURA SHIYUUICHI
IPC: B05D3/02
Filed: 1978-11-30
Abstract: PURPOSE: To obtain even paint film free of blistering and pin hole by making a two- stage baking, consisting of a low-temperature long-period baking and a high-temperature short-period baking, of a thick epoxy-phenol resin paint film.  
     CONSTITUTION: An epoxy-phenol resin powder paint is coated on an object to be coated and then baked under the conditions of two stage baking, one is a low- temperature long-period baking in any temperature range selected from 100W110°C, 110W120°C, 120W130°C, 130W140°C, 140W150°C, and 150W160°C for 1W240min and the other is a high-temperature short-period baking under any one condition selected from 160W170°C, 170W180°C, and 180W200°C for 1W120min and 200W 300°C for 5secW120min, and 300W400°C for 2secW10min. The total time of the baking operation from low temperature to high temperature is 30min or more. Thus, even thick paint film 50W1000 microns in thickness can be made smooth and foamless. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H071525-A (JP)
Title: Injection device of injection molding machine
Inventor: KOBAYASHI TOMOYUKI
IPC: B29C45/77
Filed: 1993-06-18
Abstract: PURPOSE:To improve filling properties without allowing to generate defective molded product such as flashes or over-packing, by a method wherein a compression process increasing injection pressure higher than set pressure by a preestablished time is provided during shifting to dwelling from injection. CONSTITUTION:Since molten resin in front of a screw 12 is filled into a mold through a nozzle (injection process) and shifted to a dwell process in succession by pressing a screw 12 into the molten resin by a cylinder 14 and piston 15. In a setting apparatus 21, pressure, a flow and a lasting time of hydraulic oil in an injection process and the pressure, flow and lasting time of the hydraulic oil in a dwelling process are set up and a compression process is set up between the injection process and dwelling process. Thus in a controller 20, during changeover to the dwelling process from the injection process, a pressure control valve 18 and flow control valve 19 are controlled so that the compression process is carried out. Hereby, filling properties can be improved without allowing to generate flashes or over-packing.
Patent JP-H11338162-A (JP)
Title: Exposure device
Inventor: NAGAI SHINICHIRO
IPC: G02F1/13
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide an exposure device without needing the exchange of a mask stage or an illumination optical system in accordance with mask size. SOLUTION: This device is provided with the pattern exposing illumination optical system 6A composed of a light source 1, a concave mirror 2 condensing irradiating light from the light source 1, an integrator 4 and mirrors 3 and 5 inverting an optical path for irradiating material to be exposed W with parallel beams, a work stage 7 for holding the material W, and the mask stage 8 for holding a mask M having a mask pattern for transferring the mask pattern to the material W. The optical system 6A is provided with a switching mechanism 10 for the integrator 4, and the mask stage 8 is provided with a driving mechanism for the mask holding part.
Patent JP-H10314684-A (JP)
Title: Method for washing disk-shaped work and device therefor
Inventor: INOUE YUSUKE
IPC: B08B1/02
Filed: 1997-05-21
Abstract: PROBLEM TO BE SOLVED: To surely wash both front and rear surfaces, the end face on a front side in a moving direction and the end face on a rear side by arranging plural washing rollers on both side of a transporting path and executing washing while rotating part of the rollers in a forward direction and rotating the remaining rollers in a backward direction. SOLUTION: The washing means 4 is provided freely drivably and rotationally with the plural washing rollers 15 on the upper side and lower side across the transporting path 2. The upper and lower washing rollers 15 are disposed in the positions where the rollers face each other to wash the work W passing therebetween. Several sets among plural sets of these washing rollers 15 are formed as the forward revolving rollers 15a which come into contact in the forward direction with both surfaces of the moving work W and the remaining sets of the rollers are formed as the backward revolving rollers 15b which come into contact by backward rotation with the work.  As a result, the parts from the front end face to the right and left lateral front half parts of the work W are washed by the backward revolving rollers 15b and the parts from the right and left lateral second half parts to the rear end face of the work W are washed by the forward revolving rollers 15a.
Patent JP-H04370182-A (JP)
Title: Method for stabilizing substrate with phenolic resin applied thereto and production of resinoid grindstone
Inventor: YOKOYAMA MINEO
IPC: C08L61/06
Filed: 1991-06-19
Abstract: PURPOSE:To obtain the subject substrate excellent in blocking resistance even under conditions of high temperatures and humidities by applying a liquid resol type phenolic resin and hexamethylenetetramine, etc., to a substrate and further applying a polyisocyanate to the resultant substrate. CONSTITUTION:The objective substrate is obtained by applying (A) a liquid resol type phenolic resin, (B) a powdery novolak type phenolic resin and (C) hexamethylenetetramine to a substrate and further applying (D) a polyisocyanate to the resultant substrate. The component (A) is applied in an amount of 0.5-50 pts.wt. (preferably 20-40 pts.wt.) based on 100 pts.wt. total amount of the components (B) and (C) and the component (C) is applied in an amount of 5-25 pts.wt. based on 100 pts.wt. solid content of the component (B). Furthermore, the component (D) is applied in an amount of 1-50 pts.wt. (preferably 2-30 pts.wt.) based on 100 pts.wt. component (A).
Patent JP-H04370912-A (JP)
Title: Gapped core for transformer
Inventor: ONO MASARU
IPC: H01F27/245
Filed: 1991-06-19
Abstract: PURPOSE:To provide a gapped core for a transformer which has a gap length easy to adjust without doubling the number of groups of windings and is lower in cost. CONSTITUTION:A core for a transformer is composed of a main leg 13 on which transformer windings 5 are wound, side legs 14 provided on both the sides of the main leg 13 and upper and lower yokes 15 and 16 with which the main leg 13 and the side legs 14 are jointed. As a gap 17 composed of a magnetic insulator is provided between the main leg 13 and the upper yoke 15 and, further, joint parts 18 of lap jointings are provided in the upper yoke 15 between the main leg 13 and both the side legs 14, the windings can be grouped into one. As the gap 17 is formed in the main leg 13, the magnetic resistance of the core can be increased and an excitation impedance can be reduced. As the gap 17 is provided above the winding group, the gap length can be adjusted easily to make the excitation impedance conform to a specified value by removing the upper yoke 15.
Patent JP-H11334654-A (JP)
Title: Spare tire mounting unit
Inventor: OKADA TAKAO
IPC: B62D43/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To secure a wide rear view from a rear window by providing a driving means for slidably driving the tire fixing means vertically on the housing, so that the upper portion of the spare tire is positioned below the rear window. SOLUTION: A housing 11 is directly installed on a predetermined portion on the outer side of the rear body 51. In addition, on a rear wall 11a of the housing 11, a driving means 12 having a slide member 12b that is slidable is disposed. A tire fixing means 13 is provided extending at the rear of the slide member 12. Further, a locking means 14 for locking the tire fixing means 13 to the housing 11 is provided in the inside of the housing 11. When mounting a spare tire 55, the lock of the locking means 14 is released and a lowering switch of the driving means 12 is turned ON to lower the tire fixing means 13 to the lower limit position, to which the spare tire 55 is fixed. An lifting switch of the driving means 12 is turned ON to lift the tire fixing means 13 to the upper limit position to be locked with the locking means 14.