baber/WOPTO huggingface dataset:
Patent JP-H02102140-A (JP)
Title: Processing method for sealing glass
Inventor: EBIHARA SHIGERU
IPC: C03B23/09
Filed: 1988-10-09
Abstract: PURPOSE:To stably seal a glass tube by measuring, with the passage of time, the temperatures of the glass tube at a largely temperature-varying portion thereof wherein the sizes, wall thickness, etc., of the glass tube totally effect to the temperatures, calculating an optimal processing time when the change of the temperature is a little, and subjecting to a feed forward control treatment. CONSTITUTION:While rotated, a quartz glass tube 1 to be processed and having metal electrodes therein is uniformly heated with a gas burner 2 and sealed with processing heads 3. The pushing of a starting switch 6 leads the conversion of the inner circuit of a control device 5 into an initial state, the finish of a preparation for measurements and the ignition of the burner 2 to start the heating. The temperature of a heated portion of the tube 1 is detected with a radiation thermometer 4 and a time tc required until the temperature reaches a set temperature Tc is measured to give a time tp calculated by multiplying the tc with a constant factor C. A time required from the start of the heating to the sealing process of the tube is determined by adding the tc to tp and, when it reaches the added time, the heads 3 are driven to seal the tube 1.
Patent JP-S61132944-A (JP)
Title: Silver halide photosensitive material
Inventor: SUZUKI AKIO
IPC: G03C1/035
Filed: 1984-11-30
Abstract: PURPOSE:To obtain the titled material having a high sensitivity and a good preservation stability by incorporating at least one of three specific compds. or a nitrone compd. to a silver halide emulsion layer or its adjacency layer contg. a specific amount of AgI having a specific distribution. CONSTITUTION:One of the silver halide emulsion layers contg. 0.5-10mol% AgI comprises at least one of the compds. shown by formulas I, II, and III wherein R1, R2, R3 and R4 are each a hydrogen atom, a lower alkyl, an alkoxy, COOH, an alkoxycarbonyl, a sulfo, a halogen atom or NO2 group, one or more of R1 and R2 groups are COOH, an alkoxycarbonyl or a sulfo group. Another one of the prescribed layers and its adjacent layer comprises >=20mol% AgI. The titled material has the properties capable of rapidly treating at a high temp. and of a less tendency for generating a fog in addition to the prescribed properties.
Patent JP-H055327-A (JP)
Title: End part connection structure between members made of precast concrete and end part connecting method
Inventor: SUZUKI TAKAKIMI
IPC: E04B1/21
Filed: 1991-09-06
Abstract: PURPOSE:To reduce the protruding length of screw reinforcing bars arranged on beams made of precast concrete (hereinafter called PCa beam for short), to ensure size necessary to the protection thickness of concrete at a connection part, and to simplify connection between the end parts of the PCa beam. CONSTITUTION:When a screw reinforcing bar 20 of a PCa beam 1B is coupled to the other end side 51 of a relay reinforcing bar 50, by axially moving the relay reinforcing bar 50, the pitches of the protrusions of the screw reinforcing bar 20 and the relay reinforcing bar 50 are matched with each other, and the protrusions are intercoupled by using a screw reinforcing bar joint 60. Thereafter, a mortar anchoring part 32 of a filling joint 30 of the PCa beam 1A is filled with mortar 73 for curing, and the one end side 52 of the relay reinforcing bar 50 is fixed to the PCa beam 1A. As a result, the PCa beams 1A and 1B and the screw reinforcing bars 20 and 20 are intercoupled through the relay reinforcing bar 50. Finally, concrete is placed on a connection part 90 to complete connection of the PCa beams 1A and 1B.
Patent JP-H0897569-A (JP)
Title: Double-structured enclosure for electronic equipment
Inventor: MUNAKATA RYOKICHI
IPC: H05K5/02
Filed: 1994-09-22
Abstract: PURPOSE: To obtain a shock-resistant dust-proof structure by providing an upper surface cover and lower surface cover in such a way that the internal surfaces of the covers are made of a thermoplastic resin and external surfaces of the covers are made of a thermoplastic elastomer. CONSTITUTION: Outer covers 1B and 2B made of a soft material are integrally formed with inner covers 1A and 2A made of a hard material in a double structure by fusing the covers 1B and 2B to the covers 1A and 2A. Therefore, an enclosure can secure a suitable strength and the weight of the enclosure can be reduced. Since the joint surfaces of the upper-surface cover 1 and lower- surface cover 2 are elastically joined and have excellent dust-proofing properties, no packing is required. In addition, vibration proofing projections 13 can be integrally formed on the lower surface of the outer covers 2B. By providing an opening in the upper-surface cover 1 and closely adhering the cover 1 to a display 3 so that the outer cover 1B can cover the edge of the opening, the display 3 is proofed against dust. In addition, the display 3 is free of dust by boring holes through the opaque outer cover 1B and providing transparent projections to the inner cover 1A coaxially with the hole, and then, arranging emitters on the projections.
Patent JP-H0996988-A (JP)
Title: Fixing device
Inventor: OKUDA YUKITERU
IPC: G03G15/20
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of making the whole fixing device compact, by preventing a web from being wasted unwittingly, and eliminating the need of using a sensor having a complicated mechanism, for detecting that the web runs out. SOLUTION: The fixing device is composed, by disposing driving means 10 for simultaneously driving a pressure roller 4 and the web winding roller 5 at constant speed, connecting the winding roller 5 with the driving means 10 through a torque limiter 13, always making the web winding force by the winding roller 5 smaller than the transporting force of the web 3 and always making the web winding speed by the winding roller 5 larger than the transporting speed of the web 3 by the pressure roller 4 by means of the working of the torque limiter 13, and making the transporting speed of the web 3 by the pressure roller 4 at the lowest necessary speed required for cleaning the surface of the fixing roller 2 by the pressure roller 4.
Patent JP-H0594503-A (JP)
Title: Method and device for reproducing image
Inventor: IWABUCHI YOSHIJI
IPC: G06F3/048
Filed: 1991-10-02
Abstract: PURPOSE:To speed up the reproduction of a static image and to improve the operability of image retrieval. CONSTITUTION:An image corresponding to a page number specified by a retrieving terminal 1 is read out from a data storage part 2 and decoded and reproduced by a decoding part 3 and the reproduced image is inputted to a frame memory and displayed on a monitor 8. When the image of the specified page number has already been stored in the frame memory, the succeeding page number and the image of the succeeding page number are read out from the data storage part 2 and reproduced after waiting a prescribed time and the reproduced image is outputted to two frame memories other than the frame memory storing the image under displaying.
Patent JP-H0197976-A (JP)
Title: Development abnormality detector
Inventor: NISHIKAWA MASAHARU
IPC: G03G15/10
Filed: 1987-10-09
Abstract: PURPOSE:To improve the stability of operation by providing a detector, which photoelectrically detects the density or the presence/absence of a developer, and a means, which operates this detector after the delay time required for steady circulation of the developer after the start of a developing device elapses, in a circulating route. CONSTITUTION:A detector 10 which photoelectrically detects the concentration or the presence/absence of a developer 6 and a delay circuit 12, which operates the detector 10 when the delay time required for steady circulation of the developer 6 elapses after the start of the developing device, are provided in circulating routes 4, 7, and 9. Though it takes a slight time to send the developer 6 to the part of the detector 10 to set it to the detectable state after the start of a developer circulating pump 8, erroneous detection does not occur because the detector is started after a certain time by the delay means 12. Thus, the operation stability is improved.
Patent JP-H0196250-A (JP)
Title: Flame-retardant electrical insulating composition
Inventor: KOISHI MASUMI
IPC: C08L21/00
Filed: 1987-10-09
Abstract: PURPOSE:To obtain the titled composition effective in suppressing the lowering of electrical properties caused by absorption of water and moisture, having excellent flame-retardance and suitable as an insulating material for wire and cable, etc., by fixing red phosphorus to powdery resin or powdery rubber and compounding the product and a metal hydroxide to a resin or a rubber. CONSTITUTION:A powdery red phosphorus is fixed to a powdery resin (e.g. polyethylene) or a powdery rubber (e.g. ethylene propylene rubber) having an average particle diameter of <=1,000mum. The average particle diameter of the red phosphorus powder is <=1/10 of that of the powdery resin, etc. A resin or a rubber is compounded with a (A) >=0.5pts.wt. (in terms of red phosphorus) of the fixed red phosphorus and (B) >=50pts.wt. of a metal hydroxide (e.g. aluminum hydroxide).
Patent JP-H02154077-A (JP)
Title: Fibrous conditioning
Inventor: AASAA JIYOOJI RII
IPC: C11D1/62
Filed: 1989-09-29
Abstract: PURPOSE: To obtain the subject product suitable for providing fabric in a tumble dryer with a conditioning effect by making the product include a combination of a substrate composed of a specific porous substance and a fabric-conditioning composition containing a softener. CONSTITUTION: A fabric conditioning article comprises a combination of a substrate composed of a porous substance having >=90% void volume and >=250 cells/cm number of cells, preferably a flexible polymer sheet substrate and a fabric-conditioning composition which contains a cationic fabric softener (preferable example, a water-insoluble substance having two 12-24C hydrocarbyl chains and <=10 g/l water solubility at 20 deg.C) in the weight ratio of 5:1 to 1:20 and is suitable for conditioning a fabric. The article is stuck to the wall of a tumble dryer, fabric can be conditioned in the tumble dryer of the fabric and the visible index of a time of functional loss after use can be known.
Patent JP-H10102764-A (JP)
Title: Assembly fitting for temporary structure
Inventor: KIYAMA YOSHIMI
IPC: C22C37/04
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To devise an assembly fitting to be sufficiently durable against fastening force, light and in a shape favourable in workability by forming dimension of a corner R provided on a surface where a side surface of an opening part and a side inner surface of a central part of a fitting main body in dimensions in a specified area of width dimensions of the opening part. SOLUTION: A basic shape of a fitting main body 2 is formed in a C shape. Thereafter, width dimensions 5 of an opening part are secured between opening part sides 4 and 4a. Thereafter, at the time of clamping and fastening steel materials 6, 6a, the steel materials 6, 6a are inserted between the opening side parts 4, and 4a so that they are positioned roughly in a central part of the width dimensions 5 of the opening part. Thereafter, a fastening bolt 3 or 3a is screwed in to a specified position. Continuously, the fastening bolt 3a or 3 is screwed and fastened by screwing it up to the specified position. Consequently, dimensions 9 of a corner R are formed in dimensions of a half or a third of the width dimensions 5 of the opening part. Additionally, an inside rib 12 is made thick, and a material is made of spheroidal graphite cast iron.  Consequently, it is possible to make it small, light and excellent in a handling property.
Patent JP-S61133597-A (JP)
Inventor: HIRAMATSU AKINORI
IPC: H05B41/24
Filed: 1984-12-03
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-H08122514-A (JP)
Title: Production of pigment dispersed color filter
Inventor: TATENO MASAHIKO
IPC: G02B5/20
Filed: 1994-10-20
Abstract: PURPOSE: To produce a pigment dispersed color filter without color unevenness by using red, green and blue coloring photosensitive resin and black photosensitive resin. CONSTITUTION: In the method of producing a pigment dispersed color filter in which light shielding films on a substrate are formed of black photosensitive resin in which pigment or organic pigment and carbon black are dispersed, and in which red, green and blue coloring transparent layers arranged in regions divided by the light shielding film are formed out of coloring photosensitive resin which is made by dispersing an organic pigment in photosensitive resin, the formation of the light shielding films and the coloring transparent layer is made in increasing order of film thickness.
Patent JP-2001084611-A (JP)
Title: Optical disk device
Inventor: MIYAZAKI EIJI
IPC: G11B7/085
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To obtain an optical disk device in which an optical head can be returned to a groove area quickly when the optical head has entered erroneously a pit area without requiring a long time for deciding whether the optical head is located in the pit area or not. SOLUTION: A device for recording/reproducing or reproducing an optical disk 1 is provided with a pit area in which information is recorded with a pit train and a groove area in which an address of a track is recorded by making a groove for guiding a track meander periodically and frepuency- modulating the period of meandering by an optical head 5. The device is further provided with a detecting circuit 7a for detecting a frequency-modulated address signal from a groove and a means 7a deciding whether the detecting circuit 7a has detected an address signal. When the decision result of the deciding means 7a is no, the optical head 5 is moved to a groove area.
Patent JP-S63109667-A (JP)
Title: Patrolling type noise reducing device
Inventor: IWAIBANA KUNIO
IPC: H04N5/93
Filed: 1986-10-27
Abstract: PURPOSE:To reduce noise, by detecting line correlation between delayingly outputted video signals by taking the difference between the input and output of a line delaying circuit to detect the line correlation of a delayed output video signal and, if the line correlation is smaller, making the factor for determing the number of objective fields of field correlation smaller. CONSTITUTION:The output of a subtractor 22 which takes the difference between the input and output of a line delaying circuit 5 shows a small value in the subtraction among their own video signals having large line correlation and, on the contrary, a large value in the subtraction among video signals having small line correlation. Therefore, a line correlation detecting circuit 23 discriminates presence/absence of line correlation depending upon the size of the output of the subtractor 22 and, when the line correlation is lower than a fixed reference level, supplies a control signal to a constant multiplier 10 so that the factor K of the multiplier 10 can be switched to a previously fixed small value. Thus a noise reducing effect can be realized while deterioration of vertical resolution is prevented, by making the patrolling type noise reducing effect to video signals having smaller vertical correlation weaker.
Patent JP-H02104665-A (JP)
Title: Carbon film-coated member
Inventor: YAMAZAKI SHUNPEI
IPC: B32B7/02
Filed: 1988-10-11
Abstract: PURPOSE:To prevent loss of clairvoyance due to dust, water droplets, etc., by forming a hydrophilic light-transmissive film made of carbon or consisting essentially of carbon and having specified resistivity on an insulating light- transmissive member. CONSTITUTION:A hydrophilic light-transmissive film made of carbon or consisting essentially of carbon and having <=5X10<13>OMEGAcm resistivity is formed on the surface of an insulating light transmissive member to be weathered such as the windshield, window of a building, etc. A silicon nitride film is preferably interposed between the film and the member to improve the film adhesion. From 5 to 30atom% of hydrogen or fluorine, 0.1-10% of group III or IV element of the periodic table, etc., can be added as the auxiliary components of the film consisting essentially of carbon. The film can be formed on the member by subjecting a gas contg. hydrocarbons such as C2H4 and desired auxiliary components to a plasma reaction.
Patent JP-H1196788-A (JP)
Title: Test circuit
Inventor: TSUGI HIDEKI
IPC: G11C29/56
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To shorten a test time and to enable performing surely a single test of a storage device by generating a test pattern for detecting a fault of a coincidence/uncoincidence discriminating section, sending it to the coincidence/ uncoincidence discriminating section through a wide data bus, and shortening a writing time in the storage device and a read-out time from the storage device. SOLUTION: Data for test of (m) bits is written with one clock pulse using a D flip-flop 205, the data is outputted, the data is branched to (n) pieces of the same (m) bits data, and data for test of m×n bits is written in a DRAM 202 with writing operation of one time. Also, comparison of data for test of (m) bits and a expected value of (m) bits outputted to a data output terminal 101 for test is performed one time, while (n) pieces of the same (m) bits data are monitored by the coincidence/uncoincidence discriminating circuit 206, and normality/abnormality of an output of all m×n bits of the DRAM 202 is decided.
Patent JP-2001082032-A (JP)
Title: Fitting construction of casing and picture assist member for fitting the casing
Inventor: HARA SATORU
IPC: E06B1/62
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To prevent a casing from being curved and waved due to distortion of the sash frame and fittings by heat, and to improve appearance in the assembled condition of the frame and the casing. SOLUTION: A casing fitting assist member 19 is provided on the back 16a of the casing 11. The casing fitting assist member 19 is provided with an elastic holding part 25 constituted of an contact plane 23 and a spring part 24 on the outdoor side part. By the elastic holding part 25, a casing fitting piece 15 provided along the lengthwise direction of a frame 7 is elastically pinched from both sides in the thickness direction, and hereby the frame 7 and the casing are assembled to be relatively slidable. Hereby even when distortion is generated due to heat, because the picture frame 11 can be extended against the frame 7, it is not curved, and a waving phenomenon can be prevented. Further because there is no screw fastening, the appearance is improved.
Patent JP-H0571473-A (JP)
Title: Adjustment method for rotary pump timing gear and device therefor
Inventor: OGAWA MAKOTO
IPC: F04C2/16
Filed: 1991-09-06
Abstract: PURPOSE:To adjust the rotational center of a timing gear coupled to the rotor shaft of a pump, and prevent the occurrence of delivery pulsation, an abnormal noise or the like. CONSTITUTION:In a rotor pump where timing gears 7 and 8 coupled to rotor shafts 5 and 6 are used to cause the rotation of rotors 3 and 4, the engagement transmission errors of the timing gears 7 and 8 are measured to find the eccentricity amount and phase thereof, and the direction of the eccentricity is aligned with a straight line drawn between the centers of both shafts 5 and 6. Thereafter, the gears 7 and 8 are shifted along the straight line by the amount of eccentricity, thereby being properly aligned. When misalignment is eliminated, clearance between the tooth surfaces of the rotors 3 and 4 does not vary, and a trouble such as delivery pulsation and noise occurrence can be prevented.
Patent JP-H0684725-A (JP)
Title: Rubber sealing body inserting device
Inventor: SHIMADA ATSUSHI
IPC: H01G13/00
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the size of the title device and, at the same time, to enable the device to surely insert rubber sealing bodies into rotary frames which rotationally position the rubber sealing bodies. CONSTITUTION:In the title inserting device which inserts rubber sealing bodies 1 fed in a line into rotary frames 11 arranged on a working table 10 at prescribed intervals by means of a linear feeder 20, a receiving and delivering table 30 which receives the bodies 1 from the feeder 20 and a pair of upper and lower pins 41 and 42 which are coaxially arranged at the position where the bodies 1 are inserted into the frames 11 and moved in the vertical direction against the frames 11 are provided on the lower surface side of the table 10. In addition, the bodies 1 discharged from the table 30 are inserted into the frames 11 while the frames 1 are held between the pins 41 and 42.
Patent JP-H0199467-A (JP)
Title: Orthogonal flux type linear stepping motor
Inventor: OSAWA MASAHIRO
IPC: H02K41/03
Filed: 1987-10-09
Abstract: PURPOSE:To manufacture an apparatus easily and efficiently by shifting magnetic teeth at magnetic pole tips by 1/2 pitch on the movable element yoke side and by setting the shape of said movable element yoke as only one type. CONSTITUTION:Four magnetic poles 10a-10d with three magnetic teeth 11a-11d formed therein are provided between two sets of wheel axle holes 17a-17b for holding a movable element yoke 1 on a rail and making said yoke travel. Also, said four magnetic poles 10a-10d and three magnetic teeth 11a-11d are formed so that the distance between adjoining centers is tauP(n+ or -0.25) and the relative position to comb-type magnetic teeth formed in a rail is shifted by 0.25tauP. Also, the distance from the center of the axle hole 17a to the center of the nearest magnetic pole 10a is set as tauPXm, one type of the same shape with the distance tauP(m+ or -0.5) from the center of the axle hole 17b to the center of the nearest magnetic pole 10d is manufactured, and one row out of two rows of movable element yokes is turned over and combined with the other so that the magnetic teeth can be provided by shifting by 0.5tauP pitch.
Patent JP-H06106774-A (JP)
Title: Image recording device
Inventor: OKINO YOSHIHARU
IPC: B41J2/525
Filed: 1992-09-25
Abstract: PURPOSE:To make it possible to effect image recording having gradation resolving power nearly equal in each color to improve the quality of image of the image recording by differentiating luminous time constants of more than one of semiconductor lasers of a device which effects image recording by two-dimensionally exposing a photosensitive material being transferred in an auxiliary scanning direction. CONSTITUTION:An image recording device 10 comprises a 3LD differentangle-incident ray optical system wherein light beams 16C, Y, M are biased to a main scanning direction to apply light beams to a photosensitive material A, an auxiliary scanning transfer means 38 for transferring the material A in a direction nearly normal to the main scanning direction, and an exposure control system including an exposure control means 30 for determining quantity of exposure on receipt of image information signal from an image information source 42 and a modulation circuit 32 of each light source 12. A light beam source of the source 12 uses a semiconductor laser LD and the laser LD determines different luminous time constants corresponding to the differences in the quantity of exposure required of the device 10 so that the material A represents minimum and maximum density, i.e., Dmin, Dmax of each color C, Y, and M. As a result, image recording of nearly equal gradation resolving power can be effected in each color and hence image of high quality can be recorded.