baber/WOPTO huggingface dataset:
Patent JP-H10266324-A (JP)
Title: Partition-affixed trap inlet
Inventor: HARA HIROKAZU
IPC: E03F5/10
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To mount and dismount a trap function on/from a vinyl chloride- formed inlet with a small diameter to avoid becoming a double trap, and save installation costs by forming two traps. SOLUTION: Two partition plates 8 for partitioning a main pipe flow path 5 and two branch pipe flow paths 6 respectively are detachably inserted in a combined-type or starting-type connecting chamber 1, and a trap is formed by the partition plates 8 and branch pipe flow paths 6; besides, the partition plate 8 is designed to be taken out of an inspection sleeve 2. After layering a house-inside piping with the chamber 1, when a double trap appears, the partition plates 8 are taken out and the work needs not to be done again, in addition, two branch pipe flow paths 6 or partition plates 8 are included so that even two branch pipes are provided, it can be done by one chamber 1, resulting in saving installation costs or the like.
Patent JP-H07269204-A (JP)
Title: Door locking device for vehicle
Inventor: MINAMI TATSUO
IPC: E05B79/16
Filed: 1994-03-31
Abstract: PURPOSE:To prevent the release of a door lock due to inertia at the time of a frontal collision at low cost. CONSTITUTION:A second rod connecting a relay lever 53 and a locking device body 54 is bent to form a bypass section 4, and inertia force generated at the time of the collision of a front is increased. The inertia force of the second rod is generated in a first rod coupling the relay lever 53 and an operating knob at the time of the collision of the front. Inertia force, by which the locking device body 54 is operated under the state of unlock through the relay link 53, is cancel.
Patent JP-S5515344-A (JP)
Title: Hood support device of freight truck
Inventor: YONEZAWA SUMIO
IPC: B60J7/00
Filed: 1978-07-18
Abstract: PURPOSE: To prevent the lowerng of a hood portion even when lifting wings, by mounting each end of support bars manufactured by inserting inner cylinders into outer cylinders in sliding-free shapes to left-and-right beams means of universal joints while each connecting the before-and-behind skirt portions of the hood portion and a lower end of a skirt portion to before-and-behind walls by means of elastic bodies.  
     CONSTITUTION: Cylindrical support bars 20 consist of inner cylinders 21 and outer cylinders 22, and the support bars 20 are mounted to the left-and-right beams 1a, 1b of left-and-right both wings 3a, 3b in shapes that the bars are tilted and are installed through universal joints. Left-and right each wind 3a, 3b is disposed to the central upper portions of before-and-behind walls in rotation-free shapes by means of shafts 8a, 8d. The upside of a trapezoid skirt portion 28c is sewn on the before-and-behind end central portions of hood portion 14 while the base of the skirt portion 28c is mounted to the before-and-behind  walls through elastic bodies 29c. Thus, the hood portion 14 does not lower because the hood portion 14 is pulled in the before-and- behing both directions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58203441-A (JP)
Title: Blackening compensation method using testing piece in automatic developing machine
Inventor: TANIGUCHI HIROSHI
IPC: G03D3/06
Filed: 1982-05-24
Abstract: PURPOSE:To compensate mechanically the activity of a developer accurately and quickly, by supplying a supplementary liquid to the developer to be compensated or allowing an exposed disused film to pass in the developer on a basis of a value obtained by multiplying the difference between a standard density and a measured density by an experimentally obtained coefficient. CONSTITUTION:When the first gate 15 is opened, the first multiplying circuit 10 is started by the signal passing through this gate 15, and a density difference (N-N') inputted from a subtracting circuit 14 and the first blackening coefficient K1 inputted from the first blackening coefficient setter 7 are used to perform the operation of an expression T=K1X(N-N'). A constant flow rate solenoid valve 19 is opened during the time T to supply a required quantity of a blackening compensating liquid, and the developer is restored to a prescribed activity. When the second gate 16 is opened, the second multiplying circuit 11 is started by a signal passing through this gate 16, and the density difference (N-N') inputted from the subtracting circuit 14 and the second blackening coefficient K2 inputted from the second blackening coefficient setter 8 are used to perform the operation of an expression A=K2X(N-N'). The result is displayed as an area value A on a display 21 through a decoder, and the exposed film is allowed to pass in the developer in accordance with this value to restore the developer to a prescribed activity.
Patent JP-H07271892-A (JP)
Title: Bar code reader
Inventor: HAKOISHI TAKAHISA
IPC: G11B15/68
Filed: 1994-03-31
Abstract: PURPOSE:To provide a bar code reader capable of surely reading out a bar code in a still state. CONSTITUTION:Since the bar code reader is provided with a sensor 37 for reading out a bar code and reading position changing means 35, 36 for changing the reading position of the sensor 37 in a direction (e1 and the reverse direction) rectangular to a reading direction (c1 and the reverse direction) in accordance with forward operation and returning operation, a bar code can be read out on different positions in accordance with forward operation and returning operation. Thus a bar code reader capable of surely reading out also a bar code in a still state can be attained.
Patent JP-H09282058-A (JP)
Title: Interface device
Inventor: NAGAOKA TAIJI
IPC: G06F3/00
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To enable connection to both serial and parallel interfaces and to prevent a user from getting confused at the time of connection with a host device by selecting any processing means corresponding to the kind of data transmitted through a cable connected to a common interface connector. SOLUTION: One common connector 9 is provided at a printer. The common connector 9 can be driven from both serial and parallel interfaces 7 and 8, and which interface means is to drive the common connector 9 can be controlled by an interface selector circuit 10. When the cable for transmitting serial data is connected to the common connector 9, for example, the output line of the serial interface 7 is validized by a signal from the interface selector circuit 10 so that the common connector 9 can be driven by the serial interface 7.
Patent JP-H04298553-A (JP)
Title: Glass fiber-reinforced polyolefin resin composition
Inventor: NOMURA MANABU
IPC: C08K7/00
Filed: 1991-03-27
Abstract: PURPOSE:To provide the title compsn. which warps little and has a high impact strength without detriment to the excellent properties inherent in a glass fiber- reinforced resin, i.e., high trensile, bending strengths and heat distortion temp. CONSTITUTION:The title compsn. comprises 45-85wt.% polypropylene resin having an MI of 5g/10min or higher, 5-25wt.% low-density polyethylene having a density of 0.89-0.93 g/cm<3>, an MI of 5g/10min or higher, and a ratio of the MI of the polypropylene resin to that of the polyethylene resin of 0.5-5, 10-40wt.% glass fiber having a diameter of 3-20mum and a mean length in a molded article of 1-6mum, and a modified polyolefin in an amt. of 0.1-10 pts.wt. based on 100 pts.wt. the sum of the foregoing three ingredients.
Patent JP-H05258438-A (JP)
Title: Optical information recording medium
IPC: G11B17/028
Filed: 1992-03-11
Abstract: PURPOSE:To prevent the generation of flaws and the generation of static electricity. CONSTITUTION:A recording layer 1 is formed on one surface of a substrate 2 and a protective film 4 having hardness of >=2H pencil hardness is formed on the reference plane of the other surface (outside surface). The protective film 4 may be constituted of an org. material into which particulates of conductive fillers and carbon are incorporated and a polymerizable surfactant is added. The adhesion of the film-like material thereto is equally good. An inorg. material is preferably used when surface hardness or the like is taken into consideration. Further, an antistatic function can be commonly provided by imparting an electrical conductivity to the protective film and such protective film is extremely effective.
Patent JP-2000281305-A (JP)
Title: Steam reforming catalyst for methanol and reforming device
Inventor: HIROMOTO SHUJI
IPC: C01B3/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a steam reforming catalyst for methanol and a reforming device using the catalyst, which are excellent in heat efficiency and dispense with a catalyst carrier to improve workability and handling property and are further improved in durability. SOLUTION: High catalytic ability as the steam reforming catalyst for methanol, which is used for accelerating a reaction to produce hydrogen and carbon dioxide from methanol and steam, is attained by using a metallic fine wire controlled to have >=10 m2/g specific surface area and 20-100 μm wire diameter or a metallic foil having >=20 μm to <=50 μm thickness which consists essentially of copper, to secure wide surface area, that is, wide contact area with a reactive material, and because the catalyst carrier is dispensed with and the catalyst is freely worked as it is, the handling property and the degree of freedom of device design are improved.
Patent JP-H04321729-A (JP)
Title: Intake shutter valve
Inventor: KITAMURA SUNAO
IPC: F02D9/02
Filed: 1991-04-19
Abstract: PURPOSE:To miniaturize a rotary solenoid to drive a valve body, in an intake shutter valve for closing an intake passage of an internal combustion engine at abnormality. CONSTITUTION:A valve body 6 is formed into a butterfly valve, and the rotation axis 5 is eccentrically arranged against the center line X-X of an intake passage 2. The upper stream side area of the valve body 6 is formed larger than the lower stream side area with the rotation axis 5. Consequently, when the valve body 6 is rotationally moved from the full opening condition in the closing direction, because energizating force due to differential pressure of intake air is applied on the valve body 6 in the closing direction, the intake passage is surely closed even by weak electromagnetic force of a rotary solenoid.
Patent JP-S5212665-A (JP)
Title: Gas deodorizing or reforming apparatus
Inventor: KOHOKATA SEIICHI
IPC: B01D53/34
Filed: 1975-07-21
Abstract: PURPOSE: In a compact waste gas deodorizing apparatus integrating a waste gas heating tower and a catalytic reaction tower into one unit which can equalize the heat distribution of the gas to be treated passing through catalyst beds, exchanging, packing and recovering of catalysts are made easy as against changes in fuels and combustion loads. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58205346-A (JP)
Title: Automatic mode discriminating type switching circuit
Inventor: ASARI NORIYUKI
IPC: H04B17/00
Filed: 1982-05-25
Abstract: PURPOSE:To attain a switching circuit which detects and displays both constinuous wave and discontinuous wave modes, and the superimposition of both modes, by using two multivibrators different in set time. CONSTITUTION:To a terminal 1 a continuous DC signal, a discontinuous DC signal and a signal superimposed with these signals are applied. At the leading edge of the input signals, multivibrators(MB) 16, 17 output to a terminal Q' via a differentiating circuit 11 and an amplifier 10 to turn on switches 12, 14. When the input signal is the continuous wave, the MB17 outputs to a terminal Q after a prescribed time and sets a path 1 by turning on and off switches 13, 14 respectively. When the input signal is the discontinuous wave, the MB17 whose time is set slightly longer than the pulse width of discontinuous wave keeps output to the terminal Q' to set a path 2. The MB16 is set to a time shorter than the pulse width of the discontinuous wave and holds the peak value of the input signal in a peak holding capacitor 18. When the input signal is the superimposed signal, the path 2 is set, the capacitor 18 holds the peak value of the superimosed signal and this is outputted to a terminal 2.
Patent JP-S5515562-A (JP)
Title: Electronic word converter
Inventor: IKUMI MASUZOU
IPC: G06F17/28
Filed: 1978-07-21
Abstract: PURPOSE: To obtain a converter circuit for a word between different words or the same words by converting input word information into a binary signal before storing it in a memory unit and then by converting the binary signal into address information for the memory unit and then displaying it on the display unit.  
     CONSTITUTION: Key block 1 constituting the the input part is composed of alphabet keys and converts alphabets into binary signals of five bits. Latch circuit 2 converts the binary signals of key block 1 into a series of alphabet information constituting a word and this information is inputted to address converter circuit 3. Circuit 3, composed of ROM, forms address information for memory unit 4 stored with synonyms and antonyms equivalent to the word information. The information from unit 4 is converted by decoder 5 into a signal equivalent to the alphabet information of display unit 6 and the displayed by unit 6. The information of circuit 2 is inputted to decoder 5 for the input operation confirmation, thereby converting input information. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S602546-A (JP)
Title: Paper transfer position control device
Inventor: KAI HIDETAKA
IPC: B65H9/14
Filed: 1983-05-20
Abstract: PURPOSE:To accurately correct the positional shift of the side edges of a paper, by moving a unit having a slip roll, a drive roll and chutes, perpendicularly to the direction of paper transfer after the skew of the leading end of the paper being corrected. CONSTITUTION:After the skew of a paper 18 is corrected by striking the same against gates 1, 1, the positional shift or deviation of the side edges (side registration) of the paper 8 are detected by a photosensor array 13 so that a stepping motor 12 is driven in accordance with the detected deviation. With leaving the paper 18 nipped between a slip roll 3 and a drive roll 4 provided in a unit 10, the unit 10 having these rolls 3, 4 and paper chutes 6, 7 which are attached to a frame 5 is movd to accurately correct the positions of the side edges of the paper 18.
Patent JP-H0748390-A (JP)
Title: Method of preparing polyorganosiloxane and silicone elastomer composition containing said polyorganosiloxane
Inventor: ROBAATO HARORUDO KURANKE
IPC: C07F7/18
Filed: 1994-04-26
Abstract: PURPOSE: To obtain a polyorganosiloxane useful in forming a curable silicone elastomer composition by using a polyalkoxysilylalkylenedisilazane and a polyalkoxysilylalkylenesilylamine.  
     CONSTITUTION: In the absence of moisture, (A) a silanol groupcontaining polyorganosiloxane, (B) a polyalkoxysilylalkylenedisilazane or a polyalkoxysilylalkylenesilylamine of the formula (wherein (a) is 1 or 2; (x)is 0 or 1; R is a saturated alkyl, aryl or the like; R' is alkyl, aryl or cellosolve; R" is H, alkyl, aryl or the like; and A is 2-20C alkylene or the like) and (C) an acidic catalyst are mixed in a molar amount of component A in excess of the molar amount of component B and successively the mixture is reacted until the silanol group has been substituted with the polyalkoxysilylalkylsilyl group to obtain a desired polymer containing polyalkoxysilyl groups which are bonded to the polymer through an alkylene linkage. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H10279116-A (JP)
Title: Paper sheet conveying device
Inventor: NAKANO TAKASHI
IPC: B65H5/06
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a paper sheet conveying device which is able to uniformly hold a paper sheet by means of a feed roller and a press roller for stable conveyance of the paper sheet, in which machine parts can be used in common, and which reduces the manufacturing cost. SOLUTION: In a paper sheet conveying device, a paper sheet P is held between a feed roller 5, which is driven for rotation, and a plurality of press rollers 4, which are pushed/pressed by the feed roller 5 for driven rotation, for paper-sending. The installing situation of a pushing/pressing means, which pushes/presses the press roller 4, differs, corresponding to the deflection quantity of the feed roller 5, so that each press roller is pushed/pressed uniformly in the feed roller 5.
Patent JP-S61248246-A (JP)
Title: Optical disk
Inventor: KODERA YOSHIE
IPC: G11B7/24097
Filed: 1985-04-26
Abstract: PURPOSE:To prevent a reproducing device or a recording/reproducing device from malfunction by discriminating a non-recording surface from a recording surface on an optical disk. CONSTITUTION:The radius R1 of a label 7a adhered to the recording surface 8a is set up to R1<X and the radius R2 of a label 7b adhered to the non- recording surface 8b is set up to R2>X. In such case, the surface reflection factor is set up a low value. When the optical disk 1 is mounted on a turn table 5 so that the recording surface 8a is turned to the photodetector 2 side, the photodetector 2 detects the mounting of the optical disk 1 on the turn table 5 because the quantity of reflected light from the disk 1 is high, and the recording/reproducing operation is started. When the disk 1 is mounted on the turn table 5 so that the non-recording surface 8b is turned to the photodetector 2, the quantity of reflected light to the photodetector 2 is reduced because the surface reflection factor of the label 7b is low, and the photodetector 2 decides that the disk 1 is not mounted on the turn table 5, so that the recording/ reproducing operation is not started.
Patent JP-H03287248-A (JP)
Title: Scoliosis diagnostic system
Inventor: MURASE SHOICHI
IPC: A61B6/00
Filed: 1990-04-03
Abstract: PURPOSE:To allow an image output device to output a radiation image in the state of easy handling by photoelectrically reading the radiation image of the vertebral column recorded on an accumulable type phosphor sheet, then transferring the image as a reduced image signal in an image signal in an image reduction processing section. CONSTITUTION:This system is constituted of an X-ray controller 12, a radiation image recording and reading device 14 and the image output device 16. The radiation image recording and reading device 14 accumulates and records the radiation image of the entire vertebral column of a subject 20 by using the X-rays from a radiation source 18 on the accumulable type phosphors sheet, irradiates the accumulable type phosphor sheet with stimulating light and photoelectrically reads the stimulating light emitted from this sheet. The residual radiation energy on this sheet is then released and is again used for the recording of the radiation image. On the other hand, the photoelectrically read radiation image is made into the reduced image signal and thereafter, the signal is transferred to the image output device from which the signal is outputted for the purpose of measuring and diagnosing the scoliosis. The handling of the radiation image outputted for the purpose of the diagnosis is facilitated in this way.
Patent JP-S5515186-A (JP)
Title: Two-color image formation apparatus
Inventor: TOMURA KOUICHI
IPC: G03G15/20
Filed: 1978-07-20
Abstract: PURPOSE: To form a superior 2-color image free of fogging in the boundary, by developing positive and negative latent images for 2-color formation with 2-color toners different in fixing power from each other followed by different power fixing.  
     CONSTITUTION: Positive and negative latent images for 2-color formation are formed on electrostatographic paper 1 in static latent image forming station 3 provided with a metallic electrode, and these images each undergo development and fixation processings with color toners different from each other in developing station 7A and pressure fixing station 8A or in developing station 7B and pressure fixing station 8B. The color toner to be used in developing station 7A requires larger power for fixing than the other color toner different in polarity to be used in station 7B does, so the light energy of a flash lamp strong in power is used in fixing station 8A, while the light energy of an infrared lamp weak in power is used in station 8B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62250175-A (JP)
Title: Three-layered matter and its production
Inventor: FUIRITSUPU SHII JIYONSON
IPC: C23C4/02
Filed: 1987-04-13
Abstract: A coated article and method for manufacturing the same wherein a substrate of iron, nickel, cobalt, or titanium base alloy has a diffusion layer formed thereon of an intermetallic boride of the substrate alloy. A coating is subsequently deposited on the diffusion layer, which coating is a refractory, ceramic or intermetallic compound having desired wear and/or corrosion resistant properties superior to those of the substrate.
Patent JP-H06330337-A (JP)
Title: Electroless metallization of optical fiber for hermectic package sealing
Inventor: ROBAATO UIRIAMU FUIRAZU
IPC: G02B6/44
Filed: 1994-04-27
Abstract: PURPOSE: To form metallization on an optical fiber by electroless plating.  
     CONSTITUTION: The exposed surface at the cross section of the optical fiber 10 in the state that oxygen does not exist is treated with a dilute aq. sensitizing soln. of SnF 2  in such a manner that Sn 2+  ions exist thereon. The surface sensitized with Sn 2+  in the state that the oxygen does not exist is treated with an activated aq. soln. of Pd 2+  ions in such a manner that a catalyst layer is deposited thereon and is immersed into the electroless plating soln. in order to deposit a layer contg. nickel, by which the activated surface is treated. The metallization of the optical fiber 10 is executed by treating the nickel plated surface with a gold plating soln. at need in order to deposit the layer contg. gold to a thickness sufficient for protection of the deposited nickel from oxidation. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H06298355-A (JP)
Title: Parts holding machine
Inventor: SUZUKI KAZUMASA
IPC: B65G47/91
Filed: 1993-04-16
Abstract: PURPOSE:To obviate a conventional clamping device and reduce the weight which works on a lead at the time of transferring an electric part provided with a slide carrier in a holding device which attracts and holds the electric part. CONSTITUTION:A pair of slide pieces 14, 14 which are guided by a guide shaft 15 to approach to and separate from each other are disposed on the back surface of a support base 10 which are transferred inreciprocation between the attracting position and the attraction releasing position of an electric part 9, and also four positioning pieces 18 which are guided by four guide rails 19 to be reciprocated on the diagonal line of the supporting base 10 are disposed. Attracting pads 20 which can attract and release the electric part 9 are mounted on the respective slide pieces 14. Linking to the approach movement of the slide pieces 14, 14, the four positioning pieces 18 travel in such a direction as approaching each other, so as to surround and clamp the slide carrier 90, and also, a pair of attracting pads 20, 20 attract and hold the upper surface of the slide carrier 90.
Patent JP-S5315759-A (JP)
Title: Electronic parts
Inventor: SUZUKI AKIRA
IPC: H01L21/60
Filed: 1976-07-28
Abstract: PURPOSE: To prevent the damaging of a SiO 2  film at the compression bonding of junction lines by providing junction pads within the SiO 2  film having an opening of more than 4 times the junction lines. 
     COPYRIGHT: (C)1978,JPO&Japio