baber/WOPTO huggingface dataset:
Patent JP-H0798119-A (JP)
Title: Co safety device for combustion appliance
Inventor: OBAYASHI NAOKI
IPC: F23N5/26
Filed: 1993-09-29
Abstract: PURPOSE:To improve the reliability of a safety motion to the poisoning by CO gas in an exhaust gas which is discharged from a combustion appliance. CONSTITUTION:During a combustion operation, a CO concentration presumption operating unit 16 assumed that CO gas of a low level CO concentration which cannot be detected by a CO sensor 11 is generated during a blank period of time in which the CO sensor 11 dos not detect a CO concentration, and presumption-operates a hemoglobin CO concentration in blood which is taken into blood during the blank period of time. A CO concentration total operation unit integrates an actually measured operation value of a hemoglobin CO concentration in blood, which is taken in during an atmosphere of the CO concentration detected by a CO concentration detector 12, and the presumed operation value during the blank period of time to obtain a hemoglobin total CO concentration in blood. When this total CO concentration reaches an alarm value, the combustion operation is stopped.
Patent JP-H04145285-A (JP)
Title: Corrugate tube
Inventor: NISHIMURA MASAKAZU
IPC: F16L11/12
Filed: 1990-10-04
Abstract: PURPOSE:To perform a job for retraction so easily even in an open-cut groove and a non-open-cover tunnel road, where a bend is formed, by forming an inner diameter of each trough part into almost the same one and an outer diameter of each crest part so as to differ in the longitudinal direction of a tube axis. CONSTITUTION:A corrugate tube 1 is made up of continuously forming a crest part 2 and a trough part 3 alternately, and an inner diameter (d) of this trough part 3 is formed into equality. On the other hand, each height of the crest parts 2a-2d is formed so as to differ each - the crest part 2a is the highest part and the crest part 2d is the lowest part and the crest parts 2b, 2c are intermediate parts. When the corrugate tube 1 is installed in a non-open-cover tunnel road 5 bent, this tube 1 comes to be low in flexural rigidity at the highest crest part 2a, so that this crest part 2a is liable to be bent, thus flexing resistance becomes lessened as a whole. In consequence, even in the case where it is retracted into a tunnel, flexibility in the bending direction is high enough, and it is prone to be installed along a bent pipeline, thus retracting resistance is small and it can be easily laid down.
Patent JP-2001091945-A (JP)
Title: Liquid crystal display device
Inventor: SHIBATA KOICHI
IPC: G02F1/1335
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is capable of preventing the bright-lines generated at the peripheral end of a display region and surely fixing sheets, such as diffusion sheets, to a resin frame. SOLUTION: A light blocking tape 11 is stuck to cover the peripheral end of the diffusion sheet 2 and the top surface of the resin frame 6 to fix the diffusion sheet 2 and the resin frame 6. As a result, the bright-lines generated at the peripheral end of the diffusion sheet 2, i.e., the peripheral end of the display region of an liquid crystal display element may be prevented and the offset of the diffusion sheet 2 and the sheets 3 may be prevented and the sure fixing of these sheets to the resin frame 6 is made possible. Two stages carried out heretofore; a stage for printing the diffusion sheet 2 with a black frame and a stage for sticking double sided tapes may be omitted and since only the stage for sticking the light blocking tape is merely necessitated, the cost reductions by the simplification of the manufacturing stages is made possible.
Patent JP-H0693073-A (JP)
Title: One part curable type composition
Inventor: NONAKA TOSHIAKI
IPC: C09K3/10
Filed: 1992-09-10
Abstract: PURPOSE:To provide a composition comprising a specific composition, giving cured products free from remaining tackiness, having a large curing rate even at low temperatures, excellent in storage stability. and suitable as a sealing agent for buildings. CONSTITUTION:The composition comprises (A) a compound having two or more groups of formula I (R<1>-R<3> are 1-6C alkyl, phenyl, haloalkyl), (B) an urethane prepolymer (preferably having a mol.wt. of 2000-8000) having two or more of NCO groups, and (C) a compound having two or more of secondary amino groups (e.g. a compound of formula II) or (D) a compound having two or more of groups of formula III (R<4>-R<6> are R<1>). The component A is preferably produced by a method for reacting a thiol group-containing compound such as a liquid polysulfide polymer of formula IV (x is 1-25; z is 1-4, and the average value of the z is 2) with a silylating reagent, etc., to convert the thiol groups into trialkylsilylthio or phenylsilylthio groups. The component D is preferably obtained by reacting the component C with the silylation reagent.
Patent JP-2001092271-A (JP)
Title: Image-forming device
Inventor: YAMASHITA HIROTAKA
IPC: G03G15/16
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming device preventing the back staining of transfer material by preventing a transfer means from being stained, when abnormality occurs in the midst of operation and when the abnormality is eliminated. SOLUTION: This image-forming device is equipped with a photoreceptor drum 2 on which an image is carried, a primary transfer roller 13 primarily transferring a toner image on the drum 2 to an intermediate transfer belt 10, and a secondary transfer roller 7 secondarily transferring the toner image transferred to the belt 10 to a transfer material P. The roller 7 is supported rotatably in a frame F1, capable of rocking centering a shaft P1 and is made to press- contact with or separate from the belt 10 by a cam C1 acting on the frame F1. When trouble occurs and when the abnormality is eliminated, the cam C1 is driven and the roller 7 is made to separate from and press-contact with the belt 10 again. Thus, the irregular toner image remaining on the belt 10 is prevented from coming in contact with the roller 7.
Patent JP-H03128296-A (JP)
Title: Anti-slip seal for finger
Inventor: TAKAHASHI MINEKO
IPC: B42D9/04
Filed: 1989-10-16
Abstract: PURPOSE:To obtain a disposable anti-slip seal for a finger usable regardless of the thickness of a finger, having no unpleasant feeling becoming moist with perspiration and convenient to carry by providing an anti-slip upper surface, a pressure-sensitive adhesive under surface and the cover film bonded to the pressure-sensitive adhesive under surface in a freely releasable manner. CONSTITUTION:An anti-slip seal of a finger has an anti-slip upper surface 1, a pressure-sensitive adhesive under surface 2 and the cover film 3 bonded to the pressure-sensitive adhesive under surface 2 in a freely releasable manner. A pressure-sensitive adhesive 6 is applied to the under surface of a rubber sheet 5 equipped with anti-slip projections 4 and a release film 3 is bonded to this coating surface in a freely releasable manner and, thereafter, separation lines 7 reaching the under surface of the pressure-sensitive adhesive 6 from the upper surface of the rubber sheet 5 are cut in the release film. The cover film 3 is peeled off to expose the pressure-sensitive adhesive under surface 2 which is, in turn, pressed and bonded to the place coming into contact with paper money or page of a finger to use the anti-slip seal. After the completion of work counting paper money or turning over a page, the whole is peeled from a finger to be disposed.
Patent JP-H04148028-A (JP)
Title: Controller of engine with supercharger
Inventor: KIDOKORO TORU
IPC: F02B37/18
Filed: 1990-10-08
Abstract: PURPOSE:To detect generation of any trouble in an early stage by detecting changeover from supercharging operation of only a main turbocharger to the supercharge operation of both main and auxiliary turbochargers, and indicating a trouble of an intake bypass valve on its valve opening side in the case when a drop quantity of supercharge pressure feed at the time of changeover is more than a specified value. CONSTITUTION:When the condition of an engine 1 is transferred from a low speed range to a high speed range, and that is to say, when the operation is switched from one turbocharger 7 to two turbochargers 7,8, an exhaust bypass passage 41 is controlled in a slight opening when intake changeover valve 18 and exhaust changeover valve 17 are closed, and an intake air bypass valve 33 is closed, and accelerating rotational speed of an auxiliary turbocharger 8 is increased so as to smoothly perform the changeover. In this case, a means 60 which detects the changeover of the supercharging operation based on a signal from an engine rotational speed sensor 50 is set in an engine controller computer 29. A means 61 is provided for displaying a trouble of the intake air bypass valve 33 on its opened valve side by a means 62 in the case when a drop quantity of supercharge pressure during the changeover period is more than a value in the normal state of the system.
Patent JP-S61178882-A (JP)
Inventor: TAJIRI TAKEHISA
IPC: B65D81/02
Filed: 1984-12-21
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-H10117402-A (JP)
Title: Electric tricycle
Inventor: INOUE SEIJI
IPC: B62K5/02
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To simplify the construction and reduce production cost by driving a rear wheel on one side with a motor having a reducing gear, and if a tilt of the front wheel to the right or left is detected, then tie running speed is reduced and if turning toward a driving wheel side, then a greater speed reduction is required than turning to the opposite side. SOLUTION: A rear wheel 2 on the left side is driven by a motor 4 with a reducing gear, and the rear wheel at the right side is made freely rotatable. An output corresponding to the turning angle is sent from a potentiometer and input of a control substrate, and right turning or left turning is judged depending wither positive or negative, relative to straight running reference value. If tuning is detected during straight forward running, whether it is a right turning is judged by the output of a potentiometer. If it is a right turning, then the rear wheel 2 attached with a motor 4 thorns the outer side, so that the turning is normally performed by reducing the speed. On the other hand, in the case of left turning, the driving rear wheel 2 turns the inner side of that the speed is greatly reduced, and turning is made at the same speed as that of the right turning.
Patent JP-S63122325-A (JP)
Title: Radio system
Inventor: TAKO NORIYUKI
IPC: H04B5/00
Filed: 1986-11-11
Abstract: PURPOSE:To sufficiently supply power to a radio frequency amplifier through an inexpensive leakage cable by providing in parallel a transmission cable having no leakage function with a smaller conductivity in comparison with that of the leakage cable and interposing the radio frequency amplifier to plural positions of the transmission cable so as to apply transmission of a radio frequency signal and power supply of the amplifier. CONSTITUTION:Plural radio frequency amplifiers 6 are interposed to a coaxial cable 11 at a prescribed interval to compensate the attenuation of the radio frequency signal by a coaxial cable 11 and a branching device 12. The conductivity of the coaxial cable 11 is larger than that of the leakage cable 4. The power from the power supply 3 is superimposed on the radio frequency signal at the input/output terminal of the radio equipment 2 and transmitted in parallel with the leakage cable 4 via the coaxial cable 11. That is, the coaxial cable 11 acts like a transmission line for the radio frequency signal and also acts like a feeder to the radio frequency amplifier 6. Thus, the power is supplied through the coaxial cable 11 having a low conductor resistance without leakage, then the feeding voltage drop is reduced.
Patent JP-S63124216-A (JP)
Title: Magnetic recording medium
Inventor: SASAKI ISAO
IPC: C09D7/12
Filed: 1986-11-13
Abstract: PURPOSE:To improve the dispersibility and orientational property of magnetic powder even if said powder is pulverized and to prevent degradation in magnetic characteristics and electromagnetic conversion characteristic by incorporating the magnetic powder treated by a specific compd. contg. a hydrocarbon group into a magnetic layer. CONSTITUTION:The characteristics such as max. residual magnetic flux density and squareness ratio of the magnetic powder begin to degrade if the magnetic powder treated with a compd. having an alkyl group of many carbon atoms is used for a magnetic recording medium contg. the magnetic powder treated with the compd. expressed by formula in the magnetic layer. It is, therefore, important that R1, R3, R4 be the hydrocarbon groups of <=12C and that R2 be the hydrocarbon group of <=5C or hydrogen atom. Aggregation hardly arises with such magnetic powder and the dispersibility of the magnetic powder is good. The coated film strength of the magnetic layer obtd. by coating the mag netic coating compd. of said magnetic powder is high and further, the magnetic characteristics and electromagnetic conversion characteristic are excellent as well. This recording medium is suitable for high-density recording.
Patent JP-S62128685-A (JP)
Title: Double speed changeover device
Inventor: IKEDA YASUNARI
IPC: H04N7/01
Filed: 1985-11-29
Abstract: PURPOSE:To improve the quality of a picture by passing a specific video signal through a three dimensional filter which is produced by combining a transversal filter consisting of a two-dimensional filter and a delay line on picture element unit. CONSTITUTION:The video signal whose number of scanning lines is N, the number of frames per second is M, and interlace ratio is 2:1, is made pass the three dimensional filter which is a combination of the transversal filter consisting of the delay line of picture element unit and the two dimensional filter made of a series of transversal filters respectively made up of an (N-1)/2- line delay line and an (N+1)/2-line delay line, and a video signal whose number of scanning lines is doubled for each field is obtained. By combining the above said transversal filter that is made of a transversal filter and a delay line on the unit of tau that is the picture element unit, the low pass processing on the vertical and time planes is executed chiefly by means of the lowering of horizontal frequency. As a result, the deterioration in picture does not occur even when a fine image moves in the picture, hence the quality of picture is improved.
Patent JP-S61147636-A (JP)
Title: Voice message type telephone set
Inventor: SHINTANI HIROZO
IPC: H04M1/65
Filed: 1984-12-21
Abstract: PURPOSE:To simplify the mechanism and facilitate the access control and the communication between joint owners by recording response messages and businesses on a single recording track and dividing the recording track to allocated recording blocks successively to use the track. CONSTITUTION:A recording area is divided to many blocks, and an area AM for response and areas G and S for generals business and specific business are allocated to one recording tape. Call contents for absence are recorded on individual blocks of the area G successively. Specific businesses for the communication between joint owners of a telephone set are recorded on individual blocks of the area S for specific business. The tape is normally stopped so that a holding point P1 of the start of a block AMa for response recording faces a head, and the head faces an idle block of the area G after contents of the block AMa are reproduced and transmitted at the incoming time, and business is recorded. When businesses are recorded on all blocks, the head faces a holding point P2 and is controlled to reproduce contents of a block AMb. For the purpose of controlling the tape, a display number is given to said each block on a basis of the rotation number of a reel. The tape reel is driven in a high speed so that the block designated by recording block address means 5c, 5d, and 20 which indicate the display number successively and that by block designating means 11, 20, and 21 which designate a desired block coincide with each other.
Patent JP-2000098412-A (JP)
Title: Electronic circuit device
Inventor: MATSUDAIRA TSUTOMU
IPC: H01L23/12
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To prevent peeling of a pattern in a pattern form and to improve the yield by providing a peeling preventing pattern extended from the connecting position with IC bumps in the center direction of the IC and making the width of the peeling preventing pattern wider than the pattern width at the connecting position. SOLUTION: A pattern 2 made of Cu connecting IC bumps is formed on a polyimide filter 1. The IC bumps are bonded at a connecting position 4. Then, the pattern 2 is extended to the IC center direction to form a peeling preventing pattern 3. The peeling preventing pattern 3 formed like this has a large area adhered with the polyimide. Therefore, the adhesion strength is larger than the peeling stress produced between the polyimide and the Cu and the peeling of the pattern 2 is prevented. In this case, the pattern on a film substrate is previously plated with Sn and is connected by heat pressing of the IC. Further, the film substrate is connected to the terminal of a liquid crystal panel to complete a liquid crystal display device.
Patent JP-H04261466-A (JP)
Title: Polyimide film and its manufacture
Inventor: SUCHIYUAATO NIIRU MIRIGAN
IPC: C08K3/24
Filed: 1991-09-20
Abstract: PURPOSE: To prepare a polyimide film produced by introducing a small amt. of a tin salt into a film forming polyamic acid polymer prior to a casting stage and having improved adhesiveness and heat durability.  
     CONSTITUTION: A tin (II) salt or a tin (IV) salt in an amount of 0.02-10 wt.%, pref., 0.2-0.7 wt.% stannous chloride, based on a final film, is introduced into a film forming polyamic acid polymer prior to a casting stage and this polymer is cast to be cured at 200-550°C to obtain a polyimide film containing 0.02-1 wt.% of tin. and having surface adhesiveness of at least 7 Pli according to 2.4.9 revision C of an IPC method. Pref., the polimide film is derived from pyromellitic acid dianhydride and 4,4'-diaminodiphenylether or from biphenyltetracarboxylic acid dianhydride and p-phenylenediamine. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08129265-A (JP)
Title: Electrophotographic photoreceptor
Inventor: SHIMA KAZUHIKO
IPC: G03G5/06
Filed: 1994-11-01
Abstract: PURPOSE: To provide a high sensitivity electrophotographic photoreceptor using specified oxytitanium phthalocyanine and less liable to a change in electrification potential due to repetition. CONSTITUTION: This electrophotographic photoreceptor has a photosensitive layer 4 contg. an oxytitanium phthalocyanine pigment dispersed in a binder. The photosensitive layer 4 has the highest peak at 27.3 deg. Bragg angle (2θ±0.2 deg.) in its CuK X-ray diffraction spectrum and the half-width W at 27.3 deg. is 0.4-0.6 deg..
Patent JP-H11187902-A (JP)
Title: Golf shoe with aligned traction member
Inventor: GELSOMINI PAMELA A
IPC: A43B13/22
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide golf shoes with traction members arranged differently on the right and left. SOLUTION: A pair of golf shoes comprise a right shoe 12 and a left shoe 14, the right shoe differing from the left shoe in the arrangement of traction elements 46 provided on a sole 18. In the case of a right-handed golfer, the sole of the right shoe has a greater number of axial traction members aligned with the edge of the sole than the number of lateral traction members arranged in the direction to cross the edge of the sole. Therefore, the right shoe resists the rotational movement of the body. The left shoe has a greater number of lateral traction members than the number of axial traction members in order to enable the rotational movement. Therefore when the golf shoes are used, the golfer can make an even sufficient back swing, and can make a follow- through more completely during power stroke.  In the case of a left-handed golfer, the relative numbers of the axial traction members and the lateral traction members provided on the right and left shoes should be reversed.
Patent JP-H07120376-A (JP)
Title: Fine-particle measuring apparatus
Inventor: OGUCHI KAZUO
IPC: G01N15/02
Filed: 1993-10-27
Abstract: PURPOSE:To obtain the fine-particle measuring apparatus wherein the particle size and the number of particles of fine particles in which wave lengths of absorbed light are different and which are contained in an opaque solution like measuring sample are different. CONSTITUTION:A plurality of measuring units 8 which generate beams of wavelength-fixed measuring light are installed in a sample flow passage 5 for a foreign-body fine-particle measuring apparatus 10. Wavelengths of the beams of measuring light radiated form the units 8 are set so as to be different from each other. In addition, an absorption photometer 7 which detects the wavelength of light absorbed by a measuring sample 1 is installed in the sample flow passage 5. A detected wavelength by the photometer 7 and measured results by the measuring units 8 are sent to a system part 6. The control part 6 compares wavelengths of plural beams of measuring light from the measuring units 8 with the detected wavelength, it selects the measuring units 8 which generate the beams of light suitable for the sample 1, and it computes the particle size and the number of particles of foreign bodies in the sample 1 by using only the measured results by the selected units.
Patent JP-H11111394-A (JP)
Title: Electrical outlet current-carrying control device
Inventor: ASAZUMA ITSUO
IPC: H01R31/06
Filed: 1997-10-01
Abstract: PROBLEM TO BE SOLVED: To provide an electrical outlet current-carrying control device that prevents fire or the like by automatically electrically shutting off current carrying to an electrical apparatus and also to prevent secondary accidents by maintaining the shutting off condition in restoring the power. SOLUTION: An electrical outlet current-carrying control device 20 is composed by storing such parts in a case as a plug conductive blade pair P to be connected to an electrical outlet 2 of a commercial a.c. power source 1, an output electric outlet C, a relay switch RA interlaid between the conductive blade pair P and the output electric outlet C, a setting switch S1, a rocking sensor switch S2, a control circuit 11 for controlling the relay switch RA through each of input signals i1, i2 produced by the closing of the setting switch S1 and the operation of the rocking switch S2, and a power circuit 9. Manual closing of the setting switch S1 causes the relay switch RA to close and then effects a current-carrying condition between the conductive blade pair P and the output electric outlet C.  Thereafter, when the rocking sensor switch S2 is actuated by rocking, the relay switch RA is opened and thus the current carrying to the output electric outlet C is shut off. After that, current is not carried to the output electrical outlet C, even if the commercial a.c. power is carried to the conductive blade pair P as long as the setting switch S1 is not closed again manually.