baber/WOPTO huggingface dataset:
Patent JP-2000265963-A (JP)
Title: Small-sized pump
Inventor: TOMITA TOMONOBU
IPC: F04B43/04
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized pump having improved discharging stability. SOLUTION: This small-sized pump is provided with a suction side fluid storage chamber 3 provided upstream of a suction side check valve 6 in a casing 1 and capable of storing the specified capacity of conveying fluid, a suction side opening window 5 formed on the casing 1 so that the suction side fluid storage chamber 3 may be communicated with the atmosphere, a suction side diaphragm 4 formed of a soft sheet material for shutting off the suction side opening window 5 of the suction side fluid storage chamber 5 from the atmosphere and for defining it so that the suction side fluid storage chamber 3 may have the specified capacity, a discharge side fluid storage chamber 9 provided downstream of a discharge side check valve 12 in the casing 1 and capable of storing the specified capacity of conveying fluid,  a discharge side opening window 11 formed on the casing 1 so that the discharge side fluid storage chamber 9 may be communicated with the atmosphere, and a discharge side diaphragm 10 formed of a soft sheet material for shutting the discharge side opening window 11 of the discharge side fluid storage chamber 9 from the atmosphere and for defining it so that the discharge side fluid storage chamber 9 may have the specified capacity.
Patent JP-H10269335-A (JP)
Title: Dish collecting device for restaurant
Inventor: TAKEUCHI MASANORI
IPC: G07G1/12
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To count the number of dishes after a customer eats in each kind of dish without needing to change existing equipment nor having any room for making illicit actions. SOLUTION: This device has the form as a carrying wagon 4 equipped with a freely moving housing structure, enters dishes 1 after a customer eats in a dish input port 9 and stores and holds them in a dish storing part 7 through a dish guiding a path 10. A data reading part 16 reads dish data including the type data of a dish 1 which is stored and held by the dish 1 while the dish 1 passes through the path 10, and the data is stored and preserved in a storing part and is outputted. Then, the number of dishes after a customer eats is counted in each type of a dish 1. In such cases, there is no need to change existing equipment because the machine has a form as a carrying wagon 4, and also, there is no room for causing illicit actions because a dish after a customer eats is surely stored and held in the part 7.
Patent JP-S55166502-A (JP)
Title: Control valve installed structure
Inventor: KAMAKARI YUTAKA
IPC: F04B53/00
Filed: 1979-06-08
Abstract: PURPOSE: To reduce the length of bolts for use in installing cases of a plurality of oil passage shifting control valves on an oil passage-carrying pump casing in a communicated relationship, by fastening the control valves in series directly to the pump casing with bolts.  
     CONSTITUTION: A hydraulic circuit in a portable rice-planting machine is adapted to supply a hydraulic pressure from a hydraulic pump 25 to an antiwheel-lifting control valve 22 first , and then to a wheel-lifting control valve 19 only when the control valve 22 is in a neutral state. In this hydraulic structure, a transmission case 2 is utilized as a tank, and the control valves 19, 22 are installed on a side wall of the transmission case 2. In more detail, a pump casing 26 and the control valve 22 are fastened to a side wall of the transmission case 2 with bolts 27, and the control valve 19 is then fastened to the control valve 22 with bolts 28. Owing to this structure, the length of connecting bolts can be reduced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62230363-A (JP)
Title: Controlled rectifier
Inventor: YAMAZAKI NAGAHARU
IPC: H02M7/12
Filed: 1986-03-31
Abstract: PURPOSE:To remove the generation of a DC output having an adverse effect on load by bringing one phase to a bypass pair by the reception of a command conducting bypass-pair conduction, tripping an AC breaker and outputting ignition pulses to each phase in succession. CONSTITUTION:A controlled rectifier is constituted of an overall-phase bypass- pair conduction command generator 6, phase controllers 7a, 7b and an interrupting tripping device 8. One-phase bypass-pair con duction command is inputted to the phase controller 7a from the overall bypass-pair conduction command generator 6, one controlled rectifier 4-l is one-phase bypass-pair conducted, and a breaker 2-l is tripped by the interrupting tripping device 8. When the breaker 2-l is tripped, overall bypass-pair conduction is performed until an overall bypass-pair conduction command signal reaches 0.
Patent JP-H02249692-A (JP)
Title: Material to be printed
Inventor: KOJIMA MAKOTO
IPC: B41M5/382
Filed: 1989-03-23
Abstract: PURPOSE:To simply develop the originality by a general-purpose thermal transfer printer by constituting a re-transfer layer of a thermoplastic resin having specific melting temp. or the thermoplastic resin and an adhesion enhancer and making the melting temp. of a base material higher than that of the re-transfer layer. CONSTITUTION:A re-transfer layer is composed of a thermoplastic resin having melting temp. of 60-250 deg.C or the thermoplastic resin and an adhesion enhancer contained in an amount of up to 10 pts.wt. per 100 pts.wt. of said resin and the melting temp. of a base material is higher at least by 20 deg.C than that of the aforementioned re-transfer layer. The thickness of the re-transfer layer is set to 3-200mu. As a concrete material used as this re-transfer layer, one or more kind of a thermoplastic resin having high film forming properties and thermal adhesiveness, for example, polyalkylene such as polyethylene or polypropylene or an ethylene/vinyl acetate copolymer is used. The thickness of the base material is desirably 2-200mum. When the base material is used as a protective layer after re-transfer, the transparent base material and the re- transfer layer are pref. integrated strongly by an anchor layer.
Patent JP-2000268677-A (JP)
Title: Push-button switch
Inventor: NISHIKAWA KIKUYOSHI
IPC: H01H21/24
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a push-button switch suitable to detect the opening/closing of a cover of a small-sized apparatus such as a portable telephone. SOLUTION: This push-button switch is made up of an insulation body 5 molded out of an insulating material, having a box shape with one surface formed into an opening surface, and having a pair of contacts 8 making electrical contact with or parting from each other and exposedly disposed on an inner bottom surface of the box shape, a lever 9 with one end thereof journalled to the interior of the insulation body 5 and the other end supported in an upward/downward movable manner on the bottom surface of the insulation body 5, a leaf spring 10 with one end thereof engaging with the turning free-end side of the lever 9, the other end making sliding contact with the inner bottom surface of the insulation body 5,  and elastically biasing the turning free-end part of the lever 9 in the direction to project from the opening surface of the insulation body 5 by a reactive force from the inner bottom surface, and movable contact pieces extended from the sliding contact part of the leaf spring 10 with the inner bottom surface of the insulation body 5 along the inner bottom surface, ends of the extension parts curvedly projecting toward the inner bottom surface and the projecting parts making contact with or parting from the contacts.
Patent JP-S55920-A (JP)
Title: Diagnostic system for input-output device
Inventor: TAKAI TAKAHARU
IPC: G06F3/00
Filed: 1978-06-19
Abstract: PURPOSE: To obtain a diagnostic system for input-output devices which can make a decision on whether a control part for I/Os or device part gets wrong, by providing a gate method to the control part.  
     CONSTITUTION: When a fault is supposed to occur inside of I/Oll, diagnostic mode assignment D is received from CPU. As a result, gate method 21 provided newly inside control part 12 operates to break write data bus 14. Then, control part 12 becomes capable of operating without reference to device part 11. Therefore, write data when the fault of device 11 is induced is outputted from write data generator 22 and applied to check part 23. If the data has an error itself here, it is decided that the fault of device 11 is in control part 12, thereby sending error signal E 1 . When the data has no error, a decision that it is in device part 13 is made and error signal E 2  is sent. In this way, a decision on the fault point is made in a diagnostic mode and also in a write mode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06291591-A (JP)
Title: Surface acoustic wave part
Inventor: SATO TSUTOMU
IPC: H03H9/25
Filed: 1993-03-31
Abstract: PURPOSE:To increase an outside-band attenuating amount in the both areas of a filter characteristic, and to improve the filter characteristic by making the hardness of adhesive through with a piezoelectric board is adhered to a substrate more than a specific value. CONSTITUTION:This part is equipped with a substrate 5, piezoelectric board l fixed through adhesive 4 to the substrate 5, and input and output electrodes 2 and 3 provided on the surface of the piezoelectric board 1. The hardness of the adhesive is more than 95 in a Rockwell hardness testing method described in a JISK7202. That is, while the outside-band attenuating amount in the both areas of the filter characteristic can be less than 45dB by the adhesive 4 whose hardness is less than 80 in the Rockwell hardness testing method, the outside- band attenuating amount can be more than 50dB by the adhesive whose hardness is more than 95 in the Rockwell hardness testing method. Thus, the filter characteristic can be extremely satisfactory.
Patent JP-S60215342-A (JP)
Inventor: SHIMIZU YUUICHI
IPC: A47L9/28
Filed: 1984-04-12
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-S59198249-A (JP)
Title: Sheet separation mechanism
Inventor: YOSHIMURA SHIGERU
IPC: B65H29/54
Filed: 1983-04-26
Abstract: PURPOSE:To separate a sheet from the surface of a conveying rotary cylinder without fail, by using a separation sheet metal carrying a tapering concave front edge. CONSTITUTION:A front edge of a separation sheet metal 15 is designed to be a gentle circular form in curvature being concaved toward the center from both side parts, and since both sides of this front edge are surely made contact with a platen roller 11, first of all, at both sides, the tip end edge of a detail sheet S mounted on this sheet plate metal 14 receives a cam action from the circular front edge of the sheet metal 15 whereby gradually comes into a state of riding on top of the separation sheet metal 15 thoroughly to the center by means of an multiplicative effect in combination with unfoldedness in the detail sheet, thus it is perfectly separated from the platen roller 11.
Patent JP-H09262306-A (JP)
Title: Alarming equipment
Inventor: OBARA ISAO
IPC: G08B13/14
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To report the use of a fire extinguisher. SOLUTION: At the fixed setting place of the fire extinguisher such as a placing table 10 or a housing box, a detecting means 14 is provided for detecting the presence/absence of the fire extinguisher at the fixed setting place and outputting a use signal when the absence of the fire extinguisher is detected, the receiver of fire reporting equipment, a reception part such as a repeater connected to the receiver or an emergency alarming device is provided with use signal receiving means N1-Nn and FN1-FNn for receiving the use signal outputted from the detecting means 14 and when the use signal received from the detecting means 14, the use signal receiving means N1-Nn and FN1-FNn operate the display device or acoustic device of the fire alarming equipment or emergency warning device.
Patent JP-S5920485-A (JP)
Title: Melting type electrolysis
Inventor: DEIITAA HAA TSUERUNAA
IPC: C21C5/52
Filed: 1983-04-26
Abstract: Temperature and corrosion resistant materials as guard elements for the metal part of combination electrodes for molten flow electrolysis, which consists of a composite material made from a carbon component containing graphitic structural elements, and a component having at least one ceramic. The guard elements thus formed have long service lives and allow trouble-free electrolysis for the extraction of metals.
Patent JP-2000264499-A (JP)
Title: Image rearding device and its control method
Inventor: IIDA KIMIO
IPC: B65H3/06
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To correctly read an image, even when a document is conveyed obliquely by executing the control for detecting the inclination of a document inserted into a document conveying passage, lowering paper feed speed for feeding the document to the conveying passage corresponding to the increase of the inclination, and expanding the clearance between the documents. SOLUTION: A paper feed control part keeps its standby state until a skew sensor 88 starts detection of a document, and a control soft is interrupted to detect the inclination, clearance and length when a front edge of the document 30 reaches a position of the skew sensor 88. The paper feed control part considers it as being an error when the inclination is larger than or equal to 21 deg.. Here, a paper feed motor 34 is stopped to prevent a new document 30 from entering the conveying part. When the inclination is 6 deg. or smaller, the document is fed at a normal paper feed speed to continue the processing. This can be made available because an image does not project from an image reacing range, when the inclination is 6 deg. or smaller. Furthermore, when the inclination is over 6 deg., the paper feed motor 34 is decelerated.  For the paper feed motor 34, a stepping motor and the like superior in speed responsiveness is preferably used.
Patent JP-H04288540-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: ISHII YOSHIO
IPC: G03C7/32
Filed: 1991-03-13
Abstract: PURPOSE:To reduce occurrence of processing stains and stains during storage by incorporating an acylacetamide yellow dye-forming coupler having a specified acyl group in the blue-sensitive silver halide emulsion layer. CONSTITUTION:The blue-sensitive silver halide emulsion layer contains at least one of the acylacetamide type yellow dye-forming coupler having the acyl group represented by formula I, and a red-sensitive silver halide emulsion layer contains at least one of cyan dye-forming couplers represented by formulae II and III. In formulae I-III, R' is a monovalent group; Q is a non-metallic atomic group necessary to form a 3- or 5-membered hydrocarbon or hetero ring together with the C; R1 is -CONR4R5, -SO2R4R5, or the like; R2 is a group substitutable on a naphthalene ring; l is an integer of 0-3; R3 is a substituent; X is H or a group to be released by coupling; R<1> is alkyl or the like; R<2> is aryl; and Z is H or the like.
Patent JP-H02252720-A (JP)
Title: Curable resin composition
Inventor: TAKIYAMA EIICHIRO
IPC: C08F283/12
Filed: 1989-03-28
Abstract: PURPOSE:To make it possible to form a curable resin composition having good adhesion to substrates and showing film properties including excellent weathering resistance and antifouling properties by adding a polyisocyanate compound to a specified unsaturated graft polymer. CONSTITUTION:A resin composition comprising a graft polymer (A) obtained by reacting an unsaturated isocyanate with a silicone resin having at least one active hydrogen atom in the molecule and a main chain of a polysiloxane structure to convert the silicone resin into another silicone resin at least part of which has unsaturated bonds, adding a monomer having an active hydrogen atom and optionally a copolymerizable monomer to the obtained silicone resin, and polymerizing the mixture and a polyisocyanate compound (B). The mixing ratio is desirably 1-15 pts.wt. component B per 100 pts.wt. component A, though it may vary according to the intended use.
Patent JP-H07262757-A (JP)
Title: Automatic cassette changer
Inventor: OMORI SHIGERU
IPC: G11B17/22
Filed: 1994-03-19
Abstract: PURPOSE:To collectively control the data similar to the cassette data recorded on the top position of a tape and to make it easy to use by providing a data editing terminal rewriting a segment number is succession. CONSTITUTION:Single or plural automatic cassette changers 2, 3 and a network LIN connecting them, are provided. Further, a data base server 4 and a cassette data storage part 5 connected to the network LIN as a data base for storing recording information showing a recording content of a recording medium to be used when a reproducing list is formed, are provided. Further, a data editing terminal 6 as the rewrite means for rewriting the segment number added to every program among the recording information in succession when the recording information is stored in the cassette data storage part 5 and the data base server 4, is provided. Thus, since the cassette data at the tape top position are controlled collectively, the load on the operator is reduced, and operation convenience is improved.
Patent JP-H06292258-A (JP)
Title: Mobile communications system
Inventor: TANAKA HIDEYUKI
IPC: H04B7/26
Filed: 1993-03-31
Abstract: PURPOSE:To inexpensively improve the reliability of communication data by selecting a base station through the measurement of a B. E. R. CONSTITUTION:A mobile radio station 5 is provided with a bit error rate measurement use data generating section 8a to generate bit error rate measurement data for the measurement of a bit error rate of a reception signal, and a base station 6a (6b) is provided with a bit error measurement section 9b (9c) to measure a bit error rate of the reception signal. Then a controller 7 selects a base station whose bit error rate is small.
Patent JP-H08273849-A (JP)
Title: Power supply unit
Inventor: NISHIIE MICHIHIKO
IPC: H05B41/24
Filed: 1995-03-30
Abstract: PURPOSE: To provide a power supply unit hardly affected by noise. CONSTITUTION: AC voltage of a commerical AC power supply unit E is raised with a chopper circuit, an input current wave is formed in a sine wave, a higher harmonics are decreased to make distortion low, and input efficiency is enhanced. A pair of field effect transistors are alternately tuned on with feedback current from the secondary winding of a current transformer to oscillate high frequency, and a fluorescent lamp is lit with high frequency. Since a ground from other electric element is not connected to between a chopper control IC 3 and a field effect transistor Q3 in a ground line 5 of a board 1, flow of large noise generated in a field effect transistor Q2 and the field effect transistor Q3 of an inverter circuit 13 through a circuit is prevented, effect of noise on a microsignal to the chopper control IC 3 is extremely decreased.  A circuit is stabilized, input current is approached to a sine wave, higher harmonics are decreased, and efficiency is enhanced.
Patent JP-H09266600-A (JP)
Title: Method and instrument for measuring speaker parameter
Inventor: ISHII DAISAKU
IPC: G01R27/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To find load parameters when it is difficult to calculate the load parameters since capacity in an actual use state can not be prescribed distinctly because of the shape and structure of a speaker unit fitting part. SOLUTION: In a free sound field, a speaker unit which has seal small parameters already measured is fitted previously in the actual use state (S1) and impedance characteristics are measured (S2); and parameters (actual use parameter) in the actual use state are found (S3) from the measured impedance characteristics and the load mass, load capacity, and load resistance of the speaker unit in the actual use state are calculated from the parameters in the actual use and the found seal small parameters.
Patent JP-S61238006-A (JP)
Inventor: JIYON ETSUCHI MITSUCHI
IPC: G02B6/38
Filed: 1986-03-31
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-H07261930-A (JP)
Title: Coordinate information input device
Inventor: FUCHIOKA HIROYOSHI
IPC: G06F3/0354
Filed: 1994-03-17
Abstract: PURPOSE:To easily load and unload a retainer by a simple constitution. CONSTITUTION:This device is provided with a storing part where a ball is rotatably stored, a detecting part where the rotating direction and the rotational frequency of the ball are detected, a guide roller part where the ball is always pressed, a retainer 11g which can be loaded into and unloaded out of an inserting hole 11e provided on the bottom surface of a case for loading and unloading the ball, and a pair of flanges 11i projecting with a space of 180 deg. secured between them on the inside face of the retainer 11g set toward the case. The case includes an inward flange part 11m provided on the fringe of the inserting hole and a slot part 11k opening on the case bottom surface and along the circumferential direction. The bearing parts of the detecting part and the guide roller part are unified together in the case main body, and the cavities 25c, 26c, 19e and 19f are formed for molding on the case bottom surface and opened at the fringe of the hole 11e. These cavities are closed when the retainer is loaded, and also the slot part of the case includes a slant guide part 11n.
Patent JP-H07127694-A (JP)
Title: Non-backlash gear transmission
Inventor: URAYAMA MASASHI
IPC: F16H55/18
Filed: 1993-03-31
Abstract: PURPOSE:To provide a non-backlash gear transmission mechanism having a minimum number of gears, in which one of meshed gears is machined so as to be dislocated with a large tooth thickness, and is then incorporated in order to eliminate backlash. CONSTITUTION:Meshed gears 5, 6, 7, 8 in two pairs are journalled in a bisplit casing 1 which divides a transmission along the center-axial plane, and one of each pair of these gears is machined so as to be dislocated in order to decrease backlash to substantially zero, and is then incorporated. Further, at least one pair of these gears are helical gears which are mounted by axially fixing bearings 9 for an input shaft 2, an intermediate shaft 3, and an output shaft 4 with the use of thrust washers 11.
Patent JP-S62230473-A (JP)
Title: Production of heat exchanger
Inventor: SUSA SUMIO
IPC: B23K1/00
Filed: 1986-04-01
Abstract: PURPOSE:To decrease the required amt. of a flux by tentatively assembling tubes and fins which are coated with a brazing filler metal on the surface of either thereof, then heating the assembly in an atmosphere where oxygen does not exist and allowing the heated assembly to cool. CONSTITUTION:Solder consisting of a tin-lead alloy is clad by a means such as plating on the surface of the tubes 1 and the flux is coated on the surface thereof. Plural pieces of the tubes 1 are arrayed and the corrugated fins 2 are disposed therebetween. Core plates 5, 6 are inserted to the top and bottom ends of the tubes 1 and both sides of the tubes 1 are grasped by jigs to complete the tentative assembly. Such assembly is heated for and at the prescribed time and temp. in a furnace of the atmosphere of an inert gas such as N2 or Ar or vacuum where O2 does not exist to melt the brazing filler metal. The assembly is thereafter rested for the specified time in the atmosphere where O2 does not exist to solidify the brazing filler metal. The tubes 1 and the fins 2 are thus joined.
Patent JP-S60228459-A (JP)
Inventor: HANSU IERUKU KURUUZE
IPC: A61P25/08
Filed: 1985-04-10
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。