baber/WOPTO huggingface dataset:
Patent JP-H11119598-A (JP)
Title: Image forming device
Inventor: SAWAMURA TADAHIDE
IPC: G03G21/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To take a measure corresponding to a use state by setting a magnification correction value for each paper kind by providing a paper kind classification magnification setting means and an automatic paper selecting means to automatically select a paper feeding level having the transfer paper of an optimum size based on a document size and an image forming magnification. SOLUTION: Processing is executed by a CPU in accordance with a program stored in a ROM based on key operation at a display screen for magnification setting mode by paper kind developed by the depressing of a 'magnification correction' key at the magnification setting means by paper kind. The magnification correction value for a routine image forming magnification per each paper kind is set by the processing. When an 'automatic paper selection' key is depressed at the automatic paper selecting means, the processing is executed by the CPU in accordance with the program stored in the ROM. Since the magnification setting means by paper kind is provided, magnification is finely adjusted and set for each paper kind, so that the measure corresponding to the paper kind of the transfer paper to which an image is formed is taken.
Patent JP-2000113578-A (JP)
Title: Disk device equipped with disk unbalance correcting mechanism
Inventor: MORI YASUHIRO
IPC: G11B17/028
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent abnormal sound generated from plural balls and the outer circumferential wall surface by arranging the plural balls to make them freely rollable inside an annular ball rolling chamber and providing an elastic body along the inner wall of the outer circumference in the circular recess of a disk clamper. SOLUTION: With the lower and the upper clamper 21, 22 abutted on each other, the annular yoke 23 fixed to the upper clamper 22 and an annular magnet 24 are in a state of entering the inner circumferntial part in the circular recess 21a of the lower clamper 21. Then, an annular ball rolling chamber 21a1 is formed between the outer circumferential part inside the circular recess 21a and that of the magnet 24, with plural pre-stored balls 25 in a freely rollable state. Then, an elastic body 26 is provided along the inner wall of the outer circumference of the annular ball rolling chamber 21a1, preventing the abnormal sound generated by the plural balls 25 and the inner wall of the outer circumference inside the circular recess 21a, by means of this elastic body 26 at the time of the operation.
Patent JP-S63131164-A (JP)
Title: Heat fixing roller
Inventor: KON SHUJI
IPC: G03G15/20
Filed: 1986-11-20
Abstract: PURPOSE:To prevent the surface temperature of a heat-fixing roller from dropping owing to paper feeding and to improve fixing performance and durability by constituting a rubber elastic layer on the core of the heat-fixing roller by using a material whose heat conductivity is prescribed. CONSTITUTION:A primer 2 is applied over the core 1 having prescribed outer diameter of the heat-fixing roller used for the heat fixation part of an electronic copying machine, etc., a silicone rubber layer 3 is formed on its outer periphery, and a PTFE layer 4 is formed thereupon. the rubber elastic layer 3 of this heat-fixing roller is made of a rubber material whose heat conductivity is >=1.5X10<-3>cal/cm.sec deg.C. Further, the hardness (by a JIS K6301A shearing hardness meter) of the rubber elastic layer 3 is >=70 and the thickness is 0.03-0.7mm. Further, the heat conductivity of the primer 2 is >=1.0X10<-3>cal/ cm.sec deg.C. Then the surface temperature of the roller is prevented from falling owing to paper feeding to improve the fixing performance and durability, and the trace of a separation claw is prevented from being left on copying paper to take a distinct copy of an image.
Patent JP-H01118832-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/28
Filed: 1987-11-02
Abstract: PURPOSE:To reduce the black spot of the title material, and to improve the sensitivity, the contrast and the blackening density of said material by incorporating a specified compd. and a hydrazine compd. in an emulsion layer or an another hydrophilic colloidal layer. CONSTITUTION:The compd. which is shown by formula I and does not substantially have the max. absorption in a visible region and the hydrazine compd. shown by formula II are incorporated in the emulsion layer or the another hydrophilic colloidal layer. In formula I, Z<11> and Z<12> are each an atomic group necessary for completing a benzoxazole nucleus or a benzothiazole nucleus, etc., R<11> and R<12> are each alkyl or aralkyl group, X is an electric charge balancing pair ion, (n) is 0 or 1. In formula II, A1 and A2 are both hydrogen atom, etc., R1 is an aliphatic or an aromatic group, etc., R2 is hydrogen atom or alkyl group, etc., G1 is carbonyl or sulfonyl group, etc., at least one of the R1 and R2 groups is a group capable of accelerating the adsorption to a silver halide. Thus, the sensitivity, the contrast and the blackening density of said material are improved, and the black spot of the material is reduced.
Patent JP-H06130499-A (JP)
Title: Halftone dot film stacking device of automatic color calibrating machine
Inventor: SEGAWA TAKASANE
IPC: G03F3/10
Filed: 1992-10-16
Abstract: PURPOSE:To provide a halftone dot film stacking device of small size which can take out simply any desired set of halftone lot films of those sets which are stacked and can contribute to constructing an automatic color calibrating machine and enhancement of the working efficiency. CONSTITUTION:A halftone dot film stacking device comprises trays 41 in a plurality of stages up and down for accommodating a plurality of sets of halftone dot films, the first tray supporting means 42 having a support plate 421 to support trays 41 and an elevation/sinking driving means for it, the second tray supporting means 43 to support the upper group of trays 41u, and a control means which supports on the second means 43 the group of trays 41u in the condition that the first means 42 heaves a plurality of trays 41 so that the upper group of trays 41u lie over a certain level, sinks the support plate 421, and locates the next tray 41a in the position uppermost of the lower group of trays 41d, wherein a specified film takeout space is formed between the next tray 41a and another tray 41b situated above the one 41a.
Patent JP-H05118977-A (JP)
Title: Thin film impact tester
Inventor: TSUKAMOTO YUJI
IPC: G01B7/34
Filed: 1991-10-24
Abstract: PURPOSE:To reproduce the impact stress load state closer to an actual machine and directly observe a broken part after the impact stress load by moving a diamond indenter in three-dimensional directions, and detecting a tunnel current flowing at the time of applying a voltage between the indenter and a test piece. CONSTITUTION:A piezoelectric element 3 driven by a piezoelectric element driving circuit 4 moves a conductive diamond indenter 2 for adding an impact deformation to a sample 1 in three-dimensional directions. A tunnel current detecting circuit 5 detect a tunnel current flowing at the time of applying a voltage between the indenter 2 and the test piece 1, and an exiting circuit 7 minutely vibrates the element 3 at a high speed to add an impact force to the sample surface by the indenter 2. The degree of the breakage caused on the sample 1 by the load of the impact force is detected by an exoelectric detecting element 10 and an exoelectric measuring instrument 11. The circuits 4, 5 are controlled by a computer 6. Thus, the impact broken state of a submicron film thickness can be observed, and the broken state from the exoelectron generated in accordance with the breakage can be determined.
Patent JP-H03143716-A (JP)
Title: Body vibration control method for vehicle
Inventor: KOYANAGI SATORU
IPC: B60G17/015
Filed: 1990-10-18
Abstract: PURPOSE:To prevent a car body from sinking at the time of braking by increasing damping force of a suspension cylinder when the braking is applied at not less a preset speed, in a vehicle in which running wheels and drive wheels are mounted to the body through the suspension cylinder. CONSTITUTION:In a suspension cylinder 6, an extension chamber 15 and a contraction chamber 16, which are partitioned by a piston 14, is communicated with each other through a pipe 17 and a variable throttle mechanism 18. The variable throttle mechanism 18 is provided with a housing 21 having first and second chambers 24, 25 defined by a partition 23 provided with a throttle hole 26, and both the chambers 24, 25 are communicated with each other by a vari able throttle valve 29 having a spool 31 displacement-slide by a cylinder 37. For controlling action of this cylinder 37, a plurality of solenoid valve, controlled by a controller, are provided, but these solenoid valves are controlled in a direction of increasing damping force of the suspension cylinder 6 when a vehicle is braked at not less than a preset speed.
Patent JP-S62137283-A (JP)
Title: Assembling method for storage warehouse, stage employing truck for trailer
Inventor: HOSOYAMA MASAAKI
IPC: E04H3/28
Filed: 1985-12-10
Abstract: PURPOSE:To enable moving properties and assembly facilitating properties to be compatible to each other, by a method wherein a floor surface is formed with plural trucks for trailer and cross beams being placed during movement. CONSTITUTION:Plural trucks 1 are carried to a site, and the two trucks 1 are disposed in parallel to each other with a specified distance therebetween. Installation of the truckes 1 located in parallel is such that outriggers 3 on corners are stretched, the outriggers 3 are finely regulated; pins 11 are then removed; rear wheels 4 are jacked up away from a ground surface with the aid of a hydraulic cylinder 8; each of struts 13 is engaged with a mounting tool 2 on the upper surface of each of the corner parts of the truck 1; and an arch 14 is spanned between the struts 13 and 13 on both sides. The cross beams 12 carried are spanned between the trucks 1 and 1 disposed in parallel, and are orderly arranged to form a floor surface. The struts 13 and the arches 14 are covered with a hood to complete an assembly work.
Patent JP-S61157111-A (JP)
Title: Line filter
Inventor: OKOCHI SADAO
IPC: H03H7/09
Filed: 1984-12-28
Abstract: PURPOSE:To eliminate a common mode noise and to reduce cost by constituting the 1st and 2nd choke coils by a balun respectively and increasing the inductance of the 2nd choke coil than the inductance of the 1st choke coil. CONSTITUTION:The capacitance of Y capacitors C1, C2, C3, C4 is suppressed to an upper limit taking the safety into account and the common mode noise is rejected without increasing the size of a choke coil L2. For example, the inductance of the 2nd choke coil L2 is increased more than that of the 1st choke coil L1 and the sum of the capacitances of the Y capacitors C1, C2 is increased more than that of the Y capacitors C3, C4. Then a line filter is used as a line filter for a switching power supply having a switching frequency of 50kHz and when attenuation of 100dB is desired to ensure a noise in 50kHz, the L1, L2 are selected respectively as 2mH, 30mH, the leakage inductance of the L1, L2 as 15muH, 0.5mH, CX1, CX2 as 0.3muF, 0.2muF, C1, C2 as 9,400pF and C3, C4 as 4,700pF.
Patent JP-H10119115-A (JP)
Title: Die for resin pipe extrusion molding machine
Inventor: KIMURA KYOJI
IPC: B29C48/32
Filed: 1996-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent a stripelike flaw from being generated on the inner and outer surfaces of a resin pipe by the accumulation of a deteriorated resin by providing a die lip excellent in resin releasability. SOLUTION: When the surface of the die lip 3 to which a melted resin is extruded of a die 1 is subjected to Teflon processing, a deteriorated resin is not accumulated at a specific place because the releasability of the resin is markedly enhanced and, therefore, a resin pipe 2 not generating a strip like flaw can be produced. If the die lip 3 subjected to Teflon processing is made detachable, it is unnecessary to replace the whole of the die 1 when Teflon processing is deteriorated. Therefore, this die 1 is pref.
Patent JP-H02123500-A (JP)
Title: Apartment house information device
Inventor: HAYASHI TAKASHI
IPC: H04Q9/00
Filed: 1988-11-02
Abstract: PURPOSE:To know the information of a failed home equipment from a janitor's room by arranging home equipments, a janitor's room machine and a central control device. CONSTITUTION:Monitoring units 11, 12 in a CPU 10 send terminal numbers monitoring signals to the janitor's room machine 20, a common entrance machine 30 and home equipment 40 at a prescribed time interval. When the contents of respective transmitting/receiving circuits 22, 32, 42 coincide with its own terminal number, its own terminal number and a response signal are sent to the monitoring units 11, 12. When respective monitoring units 11, 12 decide the failure of the janitor's room machine 20, the home equipments 40 and the common entrance machine 30, the terminal number and the contents of the failure are informed to a master unit, the unit 11 displays the failed contents on a display part 13 and a microcomputer 21 in the janitor's room machine 20 displays the failed apparatus on a display part 23. When there is no response, the master unit 11 displays the failed monitoring unit on a display part 13 and the machine 20 displays the contents on the display device 23. Thus, the information of the failed equipment can be known in the janitor's room.
Patent JP-H03140643-A (JP)
Title: Mounting structure for dynamic damper
Inventor: KOIZUMI KOICHI
IPC: F16F9/10
Filed: 1989-10-25
Abstract: PURPOSE:To keep off the falling of a dynamic damper without being entirely pulled off even if a mounting bolt is loosened by setting a distance between a head part of the mounting bolt and another member to be smaller than that between a tip at the thread side of the mounting bolt and a bracket fixed surface of a damping subject. CONSTITUTION:In a mounting structure for a dynamic damper 10, if a mounting bolt 18 gets loose due to vibration and it is pulled off upward as far as portion for L1, a head part 18a of this mounting bolt 18 comes into contact with a dash lower 30. At a point of time of contacting with this dash lower 30, the mounting bolt 18 is prevented to be pulled off more than that, and since it is set up L1<L2 at this time, a tip position of a thread part 18c is merely lifted to B from A so that this thread part 18c is no longer separated from a front suspension member 20. In brief, it means that the dynamic damper 10 inserted into the mounting bolt 18 is prevented from falling off.
Patent JP-H02123800-A (JP)
Title: Confirming method for number of part in part inserter
Inventor: HONDA MASAYUKI
IPC: G06M9/00
Filed: 1988-11-02
Abstract: PURPOSE:To count the number of parts positively by reciprocating a sensor to a stopping chassis case, counting the number of the parts and determining the number of the parts when the number of each counting of a proceeding path and a returning path equalizes. CONSTITUTION:The sensor 3 of a counter is reciprocated to a stopping chassis case 1 and the number of parts 2 with leads is counted, and the number of counting is adopted as the number of the parts when the number of each counting of a proceeding path and a returning path equalizes. Consequently, the parts 2 are not rocked, and the whole chassis case 1 is not also rocked by constant-pitch carrying, thus preventing the mistake of counting. The sensor 3 is reciprocated and the two-time counting of the proceeding path and the returning path is conducted, and whether the number of counting equalizes or not is confirmed. Accordingly, accurate counting can be performed.
Patent JP-H07127251-A (JP)
Title: Fastening device for form for concrete column
Inventor: TSUSHIMA YAKICHI
IPC: E01D19/02
Filed: 1993-11-08
Abstract: PURPOSE:To simplify the assembling work of a fastening device to a concrete column form. CONSTITUTION:A plurality of fastening frames 1 prefabricated by four fastening levers 3 crossing parallel crosses-shapedly in the state of enclosing a concrete column form K is vertically arranged, and a pressing frame 6 abutted on the central part of each fastening lever 3 in the same line is severally provided outside each line of the fastening lever 2. A reinforcing lever 7 abutted on the outside of each pair of protruding ends 5 is severally provided outside each crossing part line. Each pair of locking members 8 where each tensile bolt 11 is pierced is provided near each crossing part 4. A reinforcing band 18 connected to a pair of tensile bolts 11 is spreadly set near each fastening lever 3 in a state where it comes into contact with the outer end of the pressing lever 6.
Patent JP-H02125191-A (JP)
Title: Aqueduct pipe
Inventor: HARADA KENJI
IPC: F16L9/04
Filed: 1988-10-31
Abstract: PURPOSE:To facilitate the workability of a lead pipe and prevent corrosion or the elution of lead by forming the inner face of the lead pipe into a ground surface and forming a heat adhesive resin coating layer on the surface. CONSTITUTION:The inner face of a lead pipe 1 is washed with trichlene then ground with a sand blast machine, for example. Heat adhesive aqueous emulsion resin mainly made of polyethylene is filled in it to obtain an aqueduct pipe with a film layer 3. An outer film layer 2 made of heat adhesive squeous emulsion resin may be formed on the outer face of the lead pipe 1. As a result, a lead aqueduct pipe with no corrosion on the inner face and no elution of lead can be obtained.
Patent JP-H02125707-A (JP)
Title: Synthetic resin molding die
Inventor: INANOBE YOSHIMICHI
IPC: B29K105/06
Filed: 1988-11-04
Abstract: PURPOSE:To allow base resin to flow in the optimum manner, increase and uniform mixing ratio of a filling material by providing a resin discharge adjusting passage communicated with a cavity of a mold, disposing space adjusting components in the passage, forming a given size space between the inner surface of the passage and the component and discharging the base resin. CONSTITUTION:A molten material is allowed to forcibly flow from a molding material inflow port 5 into a cavity 4 with given pressure. The material is forcibly flowed into said cavity 4 and base resin of the material is flowed out of spaces 10 and 14 of resin discharge passage 8 and 11 because of said pressure to make the mixing ratio of a filling material in said cavity 4 and molding a molded product of high density filling material. In that case, the dimension of the space 10 and 14 of said passages 8 and 11 is adjusted to the optimum value by the dimension of space adjusting components 9 and 12 to make the state of flow of base resin optimum and a molded product of high and uniform mixing ratio of the filling material is molded. In case the inside of said spaces 10 and 14 is clogged with resin, the clogged resin can be removed easily by removing said space adjusting components 9 and 12.
Patent JP-S61211687-A (JP)
Inventor: YOSHINO AKIRA
IPC: F25J3/04
Filed: 1985-12-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62138222-A (JP)
Title: Method and device for injection molding of resin molded product
Inventor: HASHIMOTO KENJIRO
IPC: B29C45/28
Filed: 1985-12-10
Abstract: PURPOSE:To restrict the generation of variability in products and obtain homoge neous molding by a method wherein resin is injected sequentially with a time difference in case the resin material is injected to fill a plurality of cavities in a mold while the amount and pressure of the injection are regulated. CONSTITUTION:A first needle valve 16 is retreated among a plurality of nozzled 12 in a manifold 13 and one of the nozzles 12 is opened to inject resin into of the cavities 26 of a mold 15. In this case, the injection pressure of the resin is set at 100-140kg/cm<2> and the amount of injection is set at about 80-98% of necessary amount. Subsequently, remaining resin amount is injected and substantially 100% of the resin is injected to fill the cavities. In this case, an injection pressure is 1/5-1/10 with respect to the injection pressure of a foregoing process. This process is repeated to inject the resin into the cavity 26 of a second mold. According to this method, excess or shortage in the weight of a molded product will seldom be generated and uniform molding may be effected.
Patent JP-H0621157-A (JP)
Title: Manufactured of copper polyimide substrate
Inventor: TAMIYA YUKIHIRO
IPC: C23C18/52
Filed: 1991-10-01
Abstract: PURPOSE:To provide a copper polyimide substrate where the reduction in adhesive strength due to a long-term leaving under a high-temperature environment can be ignored and a conventional underlying metal layer removal process can be adopted without damaging the adhesive strength between copper and polyimide film. CONSTITUTION:The surface of polyimide film is turned into hydrophilic with either permanganate aqueous salt solution of sodium permanganate, potassium permanganate, etc., exceeding 0.1mol/l or hypochlorous acid aqueous salt solution of sodium hypochlorous acid, potassium hypochlorous acid with an effective chlorine concentration inside the aqueous solution exceeding 3-13% and an electroless nickel plating layer, an electroless cobalt plating layer, or an electroless nickel cobalt alloy plating layer with the impurity content being equal to or less than 10wt.% and a thickness of 0.01-0.1mum are provided as the electroless metal plating layer.
Patent JP-H04156819-A (JP)
Title: Electronic apparatus for medical service equipped with high-frequency noise shielded casing
Inventor: SANO RYOICHI
IPC: A61B5/00
Filed: 1990-10-19
Abstract: PURPOSE:To shield high-frequency noise with high performance, provide unconfined degree of freedom in designing, and eliminate risk of bringing about cost-up by forming a casing from resins in such a way as surrounding an electronic circuit, and including electroconductive fiber in the plastics. CONSTITUTION:A casing consisting of an upper case 2a and a lower case 2b is made from plastics containing electroconductive fiber, wherein the resins may be of polyolefinic type, acrylic type, polyethylenic type, etc., the last resin being the most favorable in the viewpoint of blending properties with metal and moldability characteristic. The electroconductive fiber may be carbon fiber and metal fiber, wherein the metal fiber shall preferably be of stainless steel alloy type from the viewpoint of anti-corrosiveness and magnetism proof property. The upper and lower cases can be shaped from this material through an injection molding machine. A molded casing of resins containing stainless steel fibers is produced, in which four insert metal fittings 20 are embedded at the corners. Thereby high-frequency noise can be shielded with high performance on the inside and outside of an electronic apparatus for medical service, and the degree of freedom in designing is not confined.
Patent JP-2001097096-A (JP)
Title: Seat reinforcement structure of automobile
Inventor: NAKAJIMA KEITA
IPC: B60N2/42
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To make a seat pan hard to be deformed so as to shrink a width dimension of the seat pan of a seat by an impact force at the time of side collision of automobile and to retain a comfortability to seat against a seat cushion body well in such the state. SOLUTION: A seat cushion 15 of a seat 14 disposed on a floor panel 3 of a car body 1 is provided with a seat pan 25 constituting a lower portion and supported to the floor panel 3; and a seat cushion body 26 placed and supported on this seat pan. A third bonding member 46 which extends in a width direction of the car body and of which respective ends are bonded to respective side end portions of the seat pan 25 is provided.