baber/WOPTO huggingface dataset:
Patent JP-S54149600-A (JP)
Title: Display unit
Inventor: ARAI RIYOUICHI
IPC: G09F9/00
Filed: 1978-05-17
Abstract: PURPOSE: To eliminate troubles at the time when a lead wire is connected which applies a voltage to a discharge display unit or a liquid-crystal display unit, by inserting the lead wire into a lead-wire fixing board with grooves corresponding to terminals of a group of electrodes.  
     CONSTITUTION: After silver paste is screen-printed, silver electrode group 4 baked at approximate 600°C and lead-wire fixing board 9 which has grooves of 0.2mm in width and 0.25mm in depth made by etching on the surface of electrode group 4 at the same pitch as the electrode group are mounted where electrodes agree with grooves, and after lead frame 6 is inserted into grooves and fixed temporarily, it is fixed by resin of epoxy, an acrylic substance, etc. Temporarily-fixed lead frame 6 is fixed by soldering by a soldering iron heated up to a temperature of 230°C or by fusing solder with silver by a hot wind of 250 to 260°C, thereby making an electric connection. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11258142-A (JP)
Title: Apparatus for measuring distribution of contaminated particle in working oil of press machine
Inventor: YOSHINAGA SHIGEKI
IPC: G01N15/14
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for measuring a distribution of contaminated particles in a working oil which measures a particle size with the utilization of light transmission holes of different sizes of a plurality of measurement units and widens a measurable range of the particle size. SOLUTION: A plurality of measurement units 12 are set at a working oil path 11 of a press machine. Each measurement unit 12 is constituted of a measurement cell 21 having a measurement path 22 communicating with the working oil path 11, a pair of emission and reception rod-shaped light-transmitting bodies 24, 25 penetrating a peripheral wall of the measurement path 22 from inside to outside and arranged to confront each other via a measurement gap between inner end faces, a light-emitting device 26 disposed at an outer end of the emission light-transmitting body 24, a photodetector 27 disposed at an outer end of the reception light-transmitting body 25 and a photomask 28 interposed between the outer end of the reception light-transmitting body 25 and the photodetector 27 and having a light transmission hole.  Sizes of the light transmission holes of photomasks 28 of all measurement units 12 are changed stepwise so that the light transmission hole of the photomask 28 of each measurement unit 12 is adaptable in size to a specific range only among an entire range of measurement particle sizes.
Patent JP-H04293411-A (JP)
Title: Seedling planter
Inventor: MATSUURA NORIO
IPC: A01C11/02
Filed: 1991-03-25
Abstract: PURPOSE:To obtain a small-sized and lightweight seedling planter by providing a mobile car body with a steering wheel set to one side and a single longitudinal feed conveyor side by side with the aforementioned steering wheel. CONSTITUTION:The back of a mobile car body 1 is equipped with a seedling planter 6 and an oblong transverse feed conveyor 14 is installed between a seat 4 of the mobile car body 1 and a seedling carrier 9 of the seedling planter 6. The seat 4 of the mobile car body 1 and a steering wheel 5 are set to either the right or left side and the single longitudinal feed conveyor 17 is provided to the left or right side thereof.
Patent JP-H01233467-A (JP)
Title: Developing device
Inventor: TANI MAKOTO
IPC: G03G15/09
Filed: 1988-03-15
Abstract: PURPOSE:To obtain a copy image with good reproducibility according to an original by adjusting the rotating speed of a sleeve according to the picture quality of the original. CONSTITUTION:A photosensitive body 10 is slid on a magnetic brush formed on the sleeve 13 which rotates around a magnet roller 12 and a driving device 14 which rotates the sleeve 13 has a main driving belt 21 extended between the driving pulley 16 of a main motor 17 having two high and low stages of rotating speeds and the 1st gear 18a of a developing device driving gear 18. Consequently, the rotating speeds of the sleeve 13 are switched to easily obtain desired picture quality.
Patent JP-H10253404-A (JP)
Title: Indicating instrument
Inventor: YAMANOUCHI MANABU
IPC: G01D1/12
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide an indicating instrument that has a simple structure and can hold the maximum or minimum value of a subject for measurement, along with its instantaneous value. SOLUTION: An ammeter 101 serving as the indicating instrument has a main pointer 111 indicating an instantaneous value corresponding to a current value and an auxiliary pointer 113 moved by the main pointer 111 inside an opening 115 and stopped at that position. The auxiliary pointer 113 holds the maximum deflected position of the main pointer 111, i.e., a maximum current value. With a new maximum current, the auxiliary pointer 113 is further moved by the main pointer 111 to hold the new maximum current value.
Patent JP-2000261241-A (JP)
Title: Radio wave absorber and manufacture of the same
Inventor: KATAYAMA AKIMASA
IPC: H01Q17/00
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize low costs and high quality by forming one face of a spacer at a radio wave reflecting film, and the other face at a resistance film. SOLUTION: A radio wave reflecting film 22 and a resistance film 23 are held in a prescribed distance with a spacer 21 interposed in this resistance coated radio wave absorber 20. This radio wave absorber 20 is provided with transparency as a whole, and a radio wave reflecting film 22 is directly formed on one face of the spacer 21, and a resistance film 23 is directly formed on the other face. Since transparency is mainly required for the radio wave absorber 20, a transparent glass plate, a transparent resin plate, and a transparent resin film or the like which is provided with transparency is normally used for the spacer 21. The radio wave reflecting film 22 directly formed on one face of the spacer 21 is obtained as a film which can develop radio wave reflecting performance, and normally constituted of a conductor.  The resistance film 23 directly formed on the other face of the spacer 21 is provided with transparency and high surface resistivity, and normally constituted of an ITO.
Patent JP-2000260566-A (JP)
Title: Organic electroluminescence element
Inventor: MORI MAKOTO
IPC: C09K11/06
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To realize an additional new luminescent color and enhance luminescent brightness by containing a specific organic compound in at least one layer of organic compound layers. SOLUTION: A compound contained in an organic compound layer is represented by formulas. In the formulas, (n) is an integer of 1 or more, R1-R6 independently show a hydrogen atom, a halogen atom, an alkyl group, an aryl group, an alkoxy group, an amino group, a cyano group, a nitro group, an ester group, a carboxyl group, and a derivative of them, and further these groups may be substituted with a desired substituting group. R1 and R2, R2 and R3, R3 and R4, R4 and R5, R5 and R6 are preferably bonded each other to form an aromatic ring or an aliphatic ring, and these rings may be substituted with a desired substituent group also. Xn1 and Xn2 are the same as R1-R6. Q is an aromatic ring, and the aromatic ring may be a substituted body substitute by a substituted group.
Patent JP-H027946-A (JP)
Title: Probe, imaging apparatus utilizing the same and application of the apparatus
Inventor: ROBEERU BERU
IPC: G01N29/38
Filed: 1989-03-10
Abstract: PURPOSE: To improve resolution and to enable omnidirectional sonic wave excitation by providing a switching means for activating the optimum number of transducers so as to maximize the sonic wave excitation in a radiating direction corresponding to that radiating direction. CONSTITUTION: An electric/acoustic transducer 2 receives electric energy through a multiplexer 60 and a variable delay device 4. The electric/acoustic transducer 2 is connected through the delay device 4 and the multiplexer 60 to a receiver 8. A controller 5 determines any electric/acoustic transducer 2 to be operated to the respective lines of an image so as to provide desired convergent state, this operation is enabled by controlling setting of the multiplexer 60 and setting of the delay device 4 is controlled. Only the transducer 2 to contribute to radiation receives the supply of power from a transmitter 6 through the multiplexer 60.
Patent JP-S59184150-A (JP)
Title: Aniline derivative, its production and agricultural and horticultural germicide containing the same as active constituent
Inventor: TAKAHASHI JIYUNYA
IPC: C07C239/00
Filed: 1983-04-04
Abstract: NEW MATERIAL:A compound expressed by formula I (X and Y are halogen, H, lower alkyl, etc. provided that X and Y are not H at the same time; R1 is -CH2R3, -COR4 or -SO2R5; R3 is cyano, lower cyanoalkyl or lower alkylthio; R4 is lower alkyl, lower alkoxyl or lower alkylamino; R5 is lower alkyl, lower haloalkyl, etc.; Z is -W-R6; W is O or S; R6 is lower alkyl, lower alkenyl or lower alkynyl, etc.). EXAMPLE:Isopropyl N-( 3-chloro-4-methylcarbamoyloxy-5-methoxymethylphenyl ) carbamate. USE:An agricultural and horticultural germicide having selectively high germicidal activity against chemical resistant germs. PREPARATION:A compound expressed by formula II is reacted with a chloroformic acid ester expressed by formula III to give the aimed compound expressed by formula I .
Patent JP-H05221375-A (JP)
Title: Chain driving gear fro motorcycle
Inventor: TORII MAMORU
IPC: F16H57/031
Filed: 1992-02-14
Abstract: PURPOSE:To sufficiently supply lubricating oil to a bearing in a protruded end of an output shaft by providing an oil path which is provided in the output shaft to open one end to a housing chamber of a transmission and the other end to an oil reservoir respectively. CONSTITUTION:An oil path 140 long in the axial direction of an output shaft 116 is formed therein. One end of this oil path 140 is opened into a housing chamber 130, and the other end of the oil path is opened to a shaft end in a side of a sprocket cover 134. An oil reservoir 142 is formed in a side of the sprocket cover 134 opposed to this shaft end, and a bearing 136 comes into contact with this oil reservoir 142. Accordingly, lubricating oil in the housing chamber 130 is advanced into this oil reservoir 142 through the oil path 140 and further supplied to the bearing 136.
Patent JP-S60202439-A (JP)
Title: Photographic paper useful for post card
Inventor: KUBOTA MASA
IPC: G03C1/79
Filed: 1984-03-27
Abstract: PURPOSE:To obtain photographic paper having a back coat layer having sufficient water resistance and a photographic emulsion layer on each opposite side of a hydrophobic base material by providing a back coat layer contg. at least gelatin, porous silica, and more than specified amt. (basing on the amt. of gelatin) of a hardening agent for gelatin to a side of a base material opposite to the picture image forming side of the photographic paper. CONSTITUTION:A photographic silver halide layer is formed on one side of a resin coated paper base material coated on both sides with a resin, and a back coat layer contg. at least gelatin, porous silica, and >=3wt% (basing on gelatin) hardening agent for gelatin, is provided to the opposite side of the base material. Suitable proportion of gelatin to the porous silica to be used is 2:1-1:2 by weight, and the suitable amt. of the porous silica to be coated is 0.5-5.0g/m<2>, more pref. 0.7-2.5g/m<2>. Necessary amt. of the hardening agent for gelatin is >=3wt% basing on the amt. of gelatin, but it is preferred to be 5-40wt%.
Patent JP-S58176479-A (JP)
Title: Wind electric power generating device
Inventor: INOUE KIYOSHI
IPC: F03D11/02
Filed: 1982-04-12
Abstract: PURPOSE:To make a slip ring for the conduction of electricity unnecessary by a method wherein a generator is provided on the tip end of a supporting column and the shaft of a wind mill is rotated freely about a bevel gear for the shaft of the generator. CONSTITUTION:The shaft 6 of the wind mill is supported rotatably by a main casing 9 supported rotatably with respect to the casing 8 of the generator and the casing 8 of the generator is fixed to the top of the supporting column 1. The central axis of the main casing 9 is the same as the central axis of the generator 7 and power transmission from the shaft 6 of the wind mill to the shaft of the generator is effected through the bevel gears 12, 13, therefore, the position of the generator 7 is not needed to be changed and the generator 7 may be kept immobile if the direction of the wind mill 2 is changed in accordance with the direction of wind, therefore, a cable 19 may be connected directly to the generator 7.
Patent JP-H10236634-A (JP)
Title: Automatic powder feeding device and method
Inventor: AKIYAMA KOICHI
IPC: G01F11/18
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To feed a specified amount of powder accurately. SOLUTION: An automatic powder feeding device 1 feeds a specified amount of powder from a storage tank in which resin powder as forming material is contained to the other tank. In the storage tank 2, a space part 10 and a powder storing part 11 are divided into at least two parts through a filter 9 passing gas only, compressed air contained in the space part 10 is fed to the powder storage part 11 so as to fluidize the powder, and a lifting member 3 moves a container member 4 up and down so as to scoop up the powder stored in the storage tank 2. Then a feeding member 5 moves the container member 4 to a specified position.
Patent JP-S62218550-A (JP)
Title: Manufacture of hard and black oxide thin film
Inventor: MURAYAMA YOICHI
IPC: C23C14/32
Filed: 1986-03-18
Abstract: PURPOSE:To manufacture a good-quality hard and black thin film principally composed of oxides and having excellent luster, by vaporizing metallic components under the introduction of oxygen gas and by carrying out reactive ion plating at a specific gas pressure. CONSTITUTION:One or more kinds among metallic components, such as Ti, etc., are heated and vaporized in a vacuum reactor under a gas pressure of <=about 10<-5>Torr, into which oxygen gas is introduced and, if necessary, a gas of hydrocarbon, argon, etc., is mixed as well so as to produce a gas pressure of 3X10<-5>-1X10<-2>Torr. Then glow discharge is made to arise and the vaporized metallic components mentioned above are formed into plasma-ion state, which are allowed to react with excited oxygen. In this way, the good-quality hard and black thin film of oxide can be formed on a substrate which is regulated to proper temp.
Patent JP-H09250669-A (JP)
Title: Pipe with base isolation property
Inventor: ITASHIKI MASAYUKI
IPC: F16L23/16
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To absorb movement and to certainly prevent extraction of a coupling even when severe movement is generated because of an earthquake and differential settlement in the neighbourhood of a structure by constituting a pipe body by jointing a plural number of short pipes furnished with separation preventive couplers having elasticity and flexibility with each other. SOLUTION: A faucet 25 is formed by externally fitting a faucet member 24 in an outer periphery of one end of one short pipe 22 and integrating them with each other by adhesion, etc., a sealant 28 is fastened on an outer periphery of a head end of an insertion port 27 of the other end of the short pipe 22 by adhesion, etc., and a projected part 33 is formed in an outer periphery of the insertion port 27. Additionally, a flange 34 is externally fit in the outer periphery of the insertion port 27 at a position apart from the faucet 25 farther than the projected part 33 on the other short pipe 22, a flange 35 is externally fit to the side of a pipe shell part from an end surface 26 of the faucet member 24 on the one short pipe 22.  Thereafter, a plural number of the short pipes are jointed with each other by respectively engaing the flange 34 with the projected part 33 and the flange 35 with the end surface 26 and fastening both of the flanges 34, 35 with each other by a bolt 38 and a nut 39.
Patent JP-S53146195-A (JP)
Title: Wire clamp
Inventor: KATOU ATSUSHI
IPC: H02G7/00
Filed: 1977-05-25
Abstract: PURPOSE: To maintain the resiliency for long term by limiting the deformation of resilient member such as rubber placed between clamp body and wire. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60203932-A (JP)
Title: Lid opening mechanism for x-ray film cassette
Inventor: TAKASHIMA YUTAKA
IPC: G03B42/04
Filed: 1984-03-28
Abstract: PURPOSE:To detect a wrong insertion state of a cassette by detecting the backward movement of a projection abutting on a side wall of the cassette unless the cassette is inserted normally when the lid is opened by pressing the lid lock member of the cassette with the projection which is pressed by a spring. CONSTITUTION:When the cassette 10 is driven as shown by an arrow A to abuts on a stopper 30, a pressure pin enters an insertion hole 22 and a latch 16 is moved back against the energizing force of a spring 18 and unlocked from the internal step part 20A of the side wall 20 to open the lid 14. When the cassette 10 is not inserted normally, the pressure pin is pressed against the side wall of the cassette 10 and pressed in a moving base 32 against the energizing force of a spring 54. Consequently, an operating pin 58 moves the arm 64 of a limit switch 62, which operates to detect the cassette 10 not being inserted normally.
Patent JP-H09225075-A (JP)
Title: Golf club head
Inventor: EZAKI HIROSHI
IPC: A63B102/32
Filed: 1996-02-22
Abstract: PROBLEM TO BE SOLVED: To minimize shock to the hands at the time of impact and attain a pleasant hitting sensation in using a golf club head of a cavity back structure with a low center of gravity and with the peripheral weight distributed to the toe and heel sides and the sole side. SOLUTION: In a golf club head which has a face and a back face and has a cavity 6 formed on the back face side surrounded by a thick rim section 5 with the top blade 4 side formed thinnest, a rib 7 is provided, at least in the cavity 6 of the back face side, rising from the bottom section of the cavity 6 and extending along the thick rim section 5 while separated from the same, and this rib 7 divides the cavity 6 into plural inside and outside cavities 6A and 6B.
Patent JP-H03637-A (JP)
Title: Carton for main tube type fluorescent lamp
Inventor: KENESU KOMUZU
IPC: B65D85/42
Filed: 1990-03-13
Abstract: PURPOSE: To obtain a carton for a twin tube fluorescent lamp by including two distantly placed parallel tubes or leg members extending from a base in a lengthwise direction for defining a predetermined space therebetween and coupled at a point in a lengthwise direction by a transverse member distantly placed from the base. CONSTITUTION: Leg members 14, 16 of a fluorescent tube extending from a base 12 with an end coupled to the base 12 and the other end coupled by a transverse member 18 are provided, while a lamp 10 with a predetermined space 20 defined is received in a carton 30 between the leg members 14, 16. In assembling the carton 30, a fixing panel 42 is folded along a crease 62 and comes down at the right angle from a second front panel 40 and to be approximately in parallel with side panels 34, 38. The fixing panel 42 is fitted into the space 20 between the leg members 14, 16 of the lamp 10 between the base 12 and the transverse member 18. A rear panel 36 is hinged with a second side panel 38, and the second side panel 38 is hinged with a second front panel 40, respectively.
Patent JP-H04295866-A (JP)
Title: Document feeding device
Inventor: KIMURA YOICHI
IPC: G03B27/62
Filed: 1991-03-25
Abstract: PURPOSE:To offer a document feeding device which feeds a document at a high speed as an entire device without increasing the momentary carrying rate of a document carrying mechanism. CONSTITUTION:In the case of copying both sides of the document, the part of the document after a reverse feeding roller pair 77 forms natural bend shown by an alternate long and short dashes line between a position where it is interposed between the roller pair 77 and a position where it is interposed between a movable guide 70R and a document ejecting roller 68R even in a state where the leading edge of the document is stopped, because a reverse carrying path 76 is opened by turning a document reversing guide 75 in the case that the length of the document is longer than the length of the reverse feeding path (length from a contact between a document feeding drum 65 and a feeding roller 66R to a contact between the movable guide 70R and the document ejecting roller 69R through a 4th document detecting sensor S4, a change lever 64, a supporting roller pair 63, a 3rd document detecting sensor S3, the reverse carrying roller pair 77 and the reverse feeding path 76) in a state where the carrying of the document 81 is temporarily stopped when the leading edge of the document 81 is interposed between the document supporting drum 65 and the feeding roller 66 on the right side.
Patent JP-H06275428-A (JP)
Title: Undulator
Inventor: OKAZAKI TORU
IPC: H01F7/20
Filed: 1993-03-19
Abstract: PURPOSE:To provide an undulator capable of reducing the number of magnet arranged in order to generate a transverse wave on an orbit of electrons and miniaturing a device. CONSTITUTION:A plurality of first magnets 11 are arranged at constant intervals, and also a plurality of second magnets 12 are arranged opposed to each first magnet 11, and in each first magnet 11 and each second magnet 12, different poles are opposed to each other. An alternating magnetic field is formed between each first magnet 11 and each second magnet 12. Electrons are accelerated by means of a cyclotron clotron and introduced to pass through this alternating magnetic field, then a transverse wave is generated on an orbit of electrons, whereby electromagnetic waves are radiated.
Patent JP-H01234861-A (JP)
Title: Image recorder
Inventor: OTSUKA HIDEFUMI
IPC: G03G15/08
Filed: 1988-03-16
Abstract: PURPOSE:To obtain the recording electrode of high resolution by arranging plural conductive electrode groups in line on an insulation substrate and exposing, laminating and forming the edge surface and the edge part of the conductive electrode groups. CONSTITUTION:An insulating substrate 1 is the nonmagnetic material of a ceramic or a glass epoxy plate, etc., and the surface is provided with the plural, independent conductive electrode groups 2 arranged in line by etching or film- making technique, etc. An insulating permeability member 3 is provided on a surface on the conductive electrode groups 2 through a binding member 4 to obtain laminating constitution at a distance about 10mum-1mm from the one edge of the conductive electrode groups 2. The recording electrode 5 is constituted on the other edge of the conductive electrode groups 2 by connecting with the output side of an integrated circuit for electrode driving on the insulating substrate 1. Thus, it becomes possible to cope with high resolution of ten or more scanning lines/mm by reducing the thickness of copper foil to be etched.
Patent JP-S578023-A (JP)
Title: Controller for rotary cutter
Inventor: JIYAN FUIRITSUPU MORUNA
IPC: B23D36/00
Filed: 1981-04-21
Abstract: 1. Control device for a rotary shearing machine (1), of the type comprising two superimposed rotors (3, 5) each carrying a cutting blade (4, 6) and being driven at variable speed with the aid of an electric motor (9), characterised in that it is provided with a device (30, 31, 34, 28) for measuring the cutting stress, which measuring device enables a feed regulator (17) connected to the motor to be controlled, in such a manner as to bring about during the cutting an increase in the supply current voltage of the said motor to a sufficient extent to prevent its jamming, the said cutting stress measuring device being composed of one or more dynamometer devices (30, 31) connected to the end support device or devices (35, 38) of at least one of the said rotors.