baber/WOPTO huggingface dataset:
Patent JP-S6123816-A (JP)
Title: Decomp device for diesel engine
Inventor: YAMAGUCHI HIROSHI
IPC: F02D15/00
Filed: 1984-07-10
Abstract: PURPOSE:To eliminate the occurrence of a risk due to reversing phenomenon during the starting, by a method wherein, when the number of cranking revolutions exceeds a reversing generation range, release from decomp is effected. CONSTITUTION:A pin 15 of a weight lever 13, pivotally secured at 14 to a cam gear 6, is engaged with an engaging part 11 of a decomp pin 9, and a forward pin 12 of the decomp 9 is positioned in the compression stroke of a cam 4. The forward end 12 of the decomp pin 9 is emerged from a cam 4, decomp of an engine is effected in the whole area or the partial area of a compressivion stroke, or a partial area extending over the whole area or the partial area of the compression stroke and an expansion stroke. The number of revolutions, by means of which release from decomp is effected, is set to an area of the number of revolutions higher than that in the reversing generation area of an engine, and this eliminates a troublesome preparatory work before the starting of an engine, enables reduction of an operating force during the starting of an engine, and ena bles prevention of the occurrence of a risk due to reversing.
Patent JP-S625100-A (JP)
Title: Water cooling tower
Inventor: YAMAGISHI MIKI
IPC: F28C1/14
Filed: 1985-07-02
Abstract: PURPOSE:To restrain generation of mist due to discharging air by a method wherein a dry type cooling section and a wet type cooling section are provided respectively with dampers capable of changing the opening degrees thereof freely while the opening degrees of respective dampers are controlled by detected outlet water temperature of the cooling tower. CONSTITUTION:A multitude of finned tubes is provided in the dry type cooling section 2 and water 7 flows through the tubes while air 8 flows into the cooling section 2 orthogonally to the tubes. In the wet type cooling section 3, air 8 contacts with fillers, dampened by water 7 dropping from the upper side thereof, from the side thereof to cool the water. The amount of airflow in respective cooling sections is controlled by the dampers 5, 6. The outlet temperature T2 of water 7 is detected and is compared with the lower limit value TL and the upper limit value TH of water temperature while the opening degree Z1 of the damper 5 and the opening degree Z2 of the damper 6 are controlled in accordance with the result of the comparisons whereby the mixing ratio of dry air to wet air, in which the mist is not generated by the discharging air 9, may be obtained. Thus, the improvement of circumstance may be effected.
Patent JP-H01312585-A (JP)
Title: Visor
Inventor: SUGIMOTO KAZUTOSHI
IPC: G09F9/00
Filed: 1988-06-10
Abstract: PURPOSE:To improve external visibility by providing a display mark to a plane or grating type member which reduces natural light, illumination light, etc., from other areas, and applying driving energy and causing direct light emission. CONSTITUTION:The visor 1 is formed so that a sheet base material 6 is laminated, for example, at the lower part; and a light emission operation part 7 is formed between a main body 1a and the sheet base material 6 and the display mark 8 is composed substantially of the light emission operation part 7. Then, the display mark 8 such as an embrem and a logotype mark provided to the plane or grating type member for reducing the natural light, illumination light, etc., from other areas is applied with the driving energy to emit light directly, and then the mark is viewed and confirmed clearly, so that its display function is improved.
Patent JP-H022004-A (JP)
Title: Ink jet head
Inventor: YONEKUBO SHUJI
IPC: B41J2/045
Filed: 1988-06-10
Abstract: PURPOSE:To obtain an ink jet head excellent in response and emission stability by setting the peripheral length of the cross-section of a nozzle from the ink inlet opening part thereof to the ink outlet opening part thereof to specific times or more that of a nozzle having the same cross-sectional area and a circular cross-section. CONSTITUTION:A piezoelectric converter 18 is mounted to a nozzle plate 11 through a spacer 15 so that the respective leading ends of many vibrators 19 are arranged at the positions corresponding to nozzles 20. When voltage is selectively applied, the vibrator 19 concerned is vibrated in the direction right-angled to the surface of the nozzle plate 11 and ink 14 interposed between the nozzle plate and said vibrator 19 is pressed by the vibrator 19 to be emitted from an inner opening 12 of the nozzle 20. At this time, since a nozzle to be used is constituted so that the peripheral length of the cross-section of the nozzle 20 from the ink inlet opening part 12 thereof to the outlet opening part 13 thereof is set to 1.25 times or more that of a nozzle having the same cross-sectional area and a circular cross-section, the capillary force acting on an ink meniscus is large and the return time of the ink meniscus becomes fast. Therefore, response can be enhanced without damaging the sufficient emitting speed and emitting quantity of an ink droplet.
Patent JP-S5668344-A (JP)
Title: Method for keeping freshness of fish and shellfish
Inventor: MATSUNO KOUICHI
IPC: A23B4/10
Filed: 1979-11-06
Abstract: PURPOSE: To keep the fresh taste and smell of fish and shellfish after storage for several days under natural conditions, by boiling a fresh fish or shellfish, if necessary drying the boiled fish, etc., putting the treated fish, etc. into a bag or a container made of a synthetic resin having low moisture permeability, and heat-treating with, e.g. hot water.  
     CONSTITUTION: Fresh fish or shellfish is washed to remove foreign materials, bacteria, etc. attached to the fish, etc., and if necessary, shaped to a desired shape. The cleaned and optionally shaped fish body is put into a bag or a container made of a synthetic resin having low moisture permeability, e.g. nylon resin. The packed fish is sterilized at a relatively low temperature with hot water, or at a high temperature with steam. The fish, etc. obtained by the treatment can be preserved without using a refrigerator at about 34°C for 5W10 days without lowering the original taste and smell. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10330377-A (JP)
Title: Piperidine derivative
Inventor: SASAKI SHINICHI
IPC: A61K31/505
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound having a potent inhibitory action for cell adhesion, and having excellent anti-inflammatory activity, antiallergic activity, suppressing activity of a rejection on an organ transplantation and suppressing activity of cancer metastasis. SOLUTION: This piperidine derivative is a compound of formula I [R<1> is a (non)substituted lower alkyl, hydroxy, etc.; R<2> is H, carboxyl, etc.; R<3> is H or a lower alkyl; R<4> is H, a lower alkoxy, etc.; X<1> -X<2> is N=N, N=C(R<5> ), (R<5> is H, amino, etc.), etc.; Y<1> -Y<2> -Y<3> is =N-C-(R<8> )=N, =N-N=C-(R<8> A), (R<8> , R<8> A are each H, a halogen, etc.), etc.; Z<1> , Z<2> are each H, nitro, etc.; (n) is 0-2] or a salt thereof, e.g. 1-[1-(4-chlroo-6,7-dimethoxy-1-phthaladinyl)-4- piperidinyl]-2,3-dihydro-5-methyl-1H-benzimidazol-2-one. The compound of the formula I is obtained by e.g. reacting a compound of formula II with a compound of formula III (Hal is chlorine, bromine or iodine) in a solvent such as methanol.
Patent JP-H04344478-A (JP)
Title: Method and device for measuring resonance characteristic of resonator
Inventor: MIURA TARO
IPC: G01R27/26
Filed: 1991-05-21
Abstract: PURPOSE:To enhance the accuracy of measurement of the resonance characteristic of a resonator by shortening the time for processing, and enabling the resonance frequency and the Q value of the resonator to be measured with high accuracy. CONSTITUTION:In a method for measuring the resonance characteristic of a resonator, sampling data obtained by sampling of outputs from the resonator and the deviation between a theoritical resonance curve calculated by use of a Q value and the sampling data are found. Fixed frequency ranges are limited across a resonance frequency found and thereby the deviation between the sampling data and the theoritical resonance curve is divided in two and the addition of the two is found. To minimize the difference between the two parts of the deviation, a correction process is performed and the resonance frequency and the Q value are repeatedly calculated and convergence values obtained by the calculation are used as a true resonance frequency and a true Q value.
Patent JP-H1072148-A (JP)
Title: Roll forming device for continuous web or interposed web
Inventor: ANDERSON DANFORD C
IPC: B65H18/10
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To exhibit an optimal function required for various materials even if a handling condition changes by providing a driving structure such as a reverse rotation driving device in a roll forming spindle, and arranging an intermittent driving structure separate from the device in a spindle support turret. SOLUTION: A carrying spindle driving device has a carrying driving belt 56 driven through a jack shaft 58 and an intermediate driving belt 60 driven by a speed reduction conveyor driving device 48. Therefore, the carrying driving belt 56 is in direct proportion to speed of the speed reduction conveyor driving device 48, and harmonizes speed of a carrying spindle 20a and speed of a speed reduction conveyor with each other. An indexing movement of a turret assembly is performed by intermittently rotating a turret 19 by a driving device separate from the speed reduction conveyor driving device 48. In this way, since the speed reduction conveyor driving device and a winding spindle driving device separate from the other driving device of the device are provided, accurate control to form a roll can be performed.
Patent JP-H01312346-A (JP)
Title: Water level sensor
Inventor: YOKOAJIRO YOSHIYUKI
IPC: G01F23/14
Filed: 1988-06-10
Abstract: PURPOSE:To provide a precise sensing of a water level by a method wherein a diaphragm having no air permeability and having a superior anticorrosion characteristic is used in a pressure accepting surface of a water level sensor pressure transmitting chamber, operating water is brought into direct contact with the diaphragm and at the same time the water level sensor is connected to a return pipe in such a direction as one in which the diaphragm surface becomes substantially vertical. CONSTITUTION:When water is supplied into a water storing part 1, a changing-over means 13 is changed over to a water feeding mode. As a going pipe 3 is connected to a water feeding pipe 9, water in a water supplying part 8 is fed from the going pipe 3 through the water feeding pipe 9, a changing-over means 13, a pump 5 and a burner 6. At this time, since the returning pipe 4 is communicated with the water storing part 4, a gradual increase of water level caused by fed hot water for the water storing part 1 can be continuously detected by the water level sensor 11. In particular, there is no air accumulation between the returning pipe 4 and the diaphragm 19 acting as the pressure receiving surface and so a correct water level can be detected. Even if a variation of temperature of working fluid occurs, a convection flow of charged material 23 is promoted to generate, a thermal transmittance to a pressure sensing element 15 is made fast and then a temperature sensing characteristic is improved.
Patent JP-S5475848-A (JP)
Title: Device for cooling and hot water supply
Inventor: YOSHIDA YUUJI
IPC: F25B29/00
Filed: 1977-11-30
Abstract: PURPOSE: To make it possible to perform cooling operation by a cooling unit having a water heat source and connected to a heat accumulation tank even after the storage of hot water in the tank is completed.  
     CONSTITUTION: This device for cooling and hot water supply comprises the cooling unit consisting of a compressor 4, a heat source side heat exchanger 5, a restricting mechanism 6 and a load side air heat exchanger 7 connected to one another through coolant pipes, the heat accumulation tank (electric water heater) 1 connected to a hot water supply circuit containing a hot water supply pipe 10, a radiator pipe 14 made of a part of a water pipe 12 for connecting the heat source side water heat exchanger 5 to the heat accumulation tank 1, and a double-shaft motor 15 coupled at its double shafts to a circulating pump 16 installed in the water pipe 12 and to a fan 17 for cooling the radiator pipe 14. The radiator pipe 14 can be cooled by the cooling fan 17 coupled to the motor 15 while cooling operation is performed by the circulating pump 16 coupled to the motor 15. Therefore, the cooling operation can be done in an optional time zone. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5267622-A (JP)
Title: Exposure adjusting mechanism for simplified camera
Inventor: FUJITA SUSUMU
IPC: G03B7/24
Filed: 1975-12-02
Abstract: PURPOSE: To provide an exposure adjusting mechanism for a simplified camera, in which the range of an iris index mark is varied in response to the action of an ASA sensitivity detecting lever to widen the photographic range thanks to the high sensitivity of the film, thereby to make proper the exposure adjustment. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S626801-A (JP)
Title: Pneumatic radial-ply tire
Inventor: NIBU HIKARI
IPC: B60C11/00
Filed: 1985-07-03
Abstract: PURPOSE:To prevent a shoulder rib from getting one-sided wear, by forming a shoulder end side zone of the outermost side rib with low abrasive resisting rubber, in case of a tire whose tread is divided into at least three ribs by least two pieces of a circumferential main groove. CONSTITUTION:In case of a radial-ply tire whose tread 1 is divided into at least three pieces of ribs 3 and 4 exdending in the circumferential direction by two broad circumferential main grooves 2 exdending in an almost circumferential direction of the tire tread 1, rubber in a zone 6 at the side of a shoulder end 3 of the shoulder rib 3 is formed from low abrasive resisting rubber A as compared with rubber B in a tread zone 7. Abrasion resistance in the rubber A, if possible, should be below 90% of abrasive resistance in the rubber B, especially to be 20-80%. And, in tread volumes partitioned off by a surface ranging from a surface 1a of the tread 1 to a bottom surface 2a of the circumferential main groove 2 and a tire equatorial surface C, a volume ratio of the rubber A should be set to a range of 1-30%, especially selected within the range of 3-20%.
Patent JP-H023472-A (JP)
Title: Coating composition
Inventor: SHIMA KENSHICHIROU
IPC: C09D201/06
Filed: 1988-06-14
Abstract: PURPOSE:To obtain a coating composition which gives a film with controlled yellowing and deterioration and improved in gloss, weatherability, and dustproofness by mixing a synthetic resin having OH groups in the molecule, a specified organosilicon compound and, if necessary, a melamine resin for crosslinking. CONSTITUTION:A straight-chain or branched fluorinated carboxylic acid and a chlorinated organic silane compound are allowed to undergo dehydrochlorination to give an organosilicon compound having perfluoroalkyl groups together with hydrolyzable groups and/or OH groups bound to an Si atom in the molecule (e.g., a compound of the formula). 100 pts.wt. synthetic resin having one or more OH groups in the molecule (e.g., an oil-free alkyd resin) is mixed with 40 pts.wt. or less said organosilicon compound and, if necessary, a melamine resin for crosslinking, and this mixture is dissolved in an organic solvent. If necessary, a pigment, an additive, etc., are incorporated into this solution.
Patent JP-H0441173-A (JP)
Title: Micropolishing method and micropolishing tool
Inventor: MIZUGUCHI SHINICHI
IPC: B24B37/00
Filed: 1990-06-01
Abstract: PURPOSE:To better a polishing finish remarkably with the polishing time per work trace being shortened without reducing a work finishing accuracy by feeding back the detection result of a work load value to the control of a Z direction actuator. CONSTITUTION:A polishing part 26 is subjected to a micromotion in the XY direction parallel to a polishing face and/or the Z direction vertical to the polishing face by actuators 20, 24X, 24Y consisting of electrostrictive elements, in the state of a polishing material M being held between the polishing part 26 of the polishing tool 1 tip and a work W. Moreover as for the micromotion in the Z direction the work load value applied to the work W is detected by a load cell 60 and the detected work load value is fed back to the control of actuators 20, 24X, 24Y. The work load value is thus kept in the specified value to polish the work W.
Patent JP-S5477523-A (JP)
Title: Reception signal deciding circuit
Inventor: INOUE FUMIO
IPC: H04N5/44
Filed: 1977-12-02
Abstract: PURPOSE: To secure an accurate decision for the reception of the normal broadcast wave by detecting and integration the negative polar signals only in the horizontal synchronous signal period which is shorter than the horizontal blanking period and resetting the integrating circuit simultaneously with the end of the synchronous pulse signal.  
     CONSTITUTION: The output signal sent from the synchronous isolator circuit in the horizontal flyback period is supplied to terminal 1, and the horizontal blanking signal is supplied to termina l2. Thus, the negative polar signals are detected at the collector of transistor Tr7 only in the horizontal synchronous signal period which is shorter than the horizontal blanking period. For this detected signal, the pulse voltage is integrated via capacitor 12 and Tr8, and the integrating circuit is reset to the state before start of the integration in an extremely short time through the conduction of switch circuit 13 when the synchronous pulse signals supplied to the integrating circuit end. At the same time, the DC voltage corresponding to the output voltage amplitude of the integrating circuit is delivered (19). Thus, the reception of the normal broadcast wave can be decided accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0818504-A (JP)
Title: Optical phase synchronization compensation circuit
Inventor: SAKANO TOSHIKAZU
IPC: H04B10/58
Filed: 1994-06-27
Abstract: PURPOSE:To attain phase synchronization among plural ultrahigh speed signals without use of an electric circuit by detecting a phase difference signal between a signal extracted from each optical signal and a reference signal and applying phase control to the input optical signal with the phase difference signal. CONSTITUTION:Ultrahigh speed optical signals received from input terminals 10-1, 10-2 are branched by optical branching devices 12-1, 12-2, and a clock signal or a frame synchronizing signal is extracted by using optical clock extract circuits 13-1, 13-2 based on the branched signals. The extracted clock signal or the frame synchronizing signal is given to multipliers 14-1, 14-2 with a clock signal or a frame synchronizing signal provided in advance in a node. A signal component of a received signal is extracted by LPFs 18-1, 18-2 and given to control circuits 19-1, 19-2. The control circuits 19-1, 19-2 control optical phase control circuits 11-1, 11-2 so that the phase difference of the two signals given to the multipliers is zero.
Patent JP-H075878-A (JP)
Title: Automatic accompaniment device
Inventor: IKOSHI YOSHIYUKI
IPC: G10H1/40
Filed: 1993-06-16
Abstract: PURPOSE:To provide an automatic accompaniment device capable of playing many kinds of accompaniment patterns with a small memory capacity. CONSTITUTION:This device is constituted of an accompaniment pattern memory 34 which stores accompaniment patterns by the data obtained by making plural kinds of percussion instruments correspond to key codes, an accompaniment pattern selection means 20 which selects and reads the accompaniment patterns stored in the memory 34 and a sound source device 40 which receives the accompaniment patterns read from the memory 34, converts the key codes that represent each percussion instrument to percussion instrument signals and outputs them. To the device, plural conversion table groups 38 which convert the key codes representing each percussion instrument read from the memory 34 into the key codes that represent other percussion instruments and a conversion table selection means 60 which selects conversion tables among the groups 38 and uses them are added.
Patent JP-H07331699-A (JP)
Title: Upper rotating body of construction machinery
Inventor: HORINO MITSUKO
IPC: E02F9/08
Filed: 1994-06-03
Abstract: PURPOSE:To improve fastening performance by fixing a block having a plurality of threaded holes to the outside end surface of a side deck and fixing a clamp plate of a guard frame to the outside seat surface of the block by means of a bolt. CONSTITUTION:A clamp plate 15 having bolt holes 16 is fixed to the inner side of an outside plate 14 of a guard frame 13 having a nearly U-shaped cross section. Next, a block 11 having threaded holes is fixed to the outside end surface of a side deck 8 to reinforce the deck 8 composed of a thin plate. A clamp plate 15 is brought into contact with the outside seal surface of the block 11 and fixed thereto by means of bolts 18. As the frame 13, metal plate such as steel plate or hard nonmetal material such as urethane resin, nylon resin are employed. Thus, strength of the side deck near the fixing area can be improved and the bolts can be easily and firmly tightened, and since the head of the bolt is located inside the guard plate, damage to the bolt can be avoided and the bolt can be set later depending on work conditions.
Patent JP-2000341381-A (JP)
Title: Improved portable phone
Inventor: ENDO TOMOHIRO
IPC: H04M1/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a configuration of a portable phone by which transmission/ reception is possible in the state that the portable phone is put in a pocket or the like. SOLUTION: In a portable phone 2 to which a strap 1 with a fastening fixture 3 provided to its tip is connected, a winder 4 for fixing the strap 1 onto a turning center axis so as to wind up the strap 1 is provided between the fastening fixture 3 and he mobile phone 2 or to the inside of the mobile phone 2, and the length of the strap 1 is selected so that the transmission/reception can be made in the state that the fastening fixture 3 is fastened to part of clothing. When the portable phone 2 is not in use, the strap 1 can be contained compactly in a pocket 5.
Patent JP-S5769244-A (JP)
Title: Oxygen sensor
Inventor: SATOU TOSHIAKI
IPC: G01N27/407
Filed: 1980-10-17
Abstract: PURPOSE:To obtain the oxygen sensor whose temperature compensation is excellent by forming a thermistor characteristic part at a specified position of a zirconia ceramic tube. CONSTITUTION:A protruded part 6b formed by the same zirconia ceramics is provided at the tip of the crucible shaped zirconia ceramic tube, a pair of opposing electrodes 13 and 14 are mounted on the outside of said protruded part 6b, and the thermistor characteristic part 15 is formed. Said pair of inner lead wires 11 and 12 are connected to a pair of the electrodes 13 and 14. Said inner lead wires are connected to external load wires 3 and 4. The temperature signal for exhausted gas obtained by said lead wires are inputted to a microcomputer, which controls the output of the oxygen sensor and compensates the temperature.