baber/WOPTO huggingface dataset:
Patent JP-H07123283-A (JP)
Title: Picture processing unit
Inventor: ONEDA SHOGO
IPC: G06T1/00
Filed: 1993-10-27
Abstract: PURPOSE:To obtain excellent picture quality by applying elastic deformation of a color space of an input signal or an output means into other color space when a shape of the color space for the input signal differs from a shape of a color space of the output means. CONSTITUTION:When a color space of picture data received from an external I/F device 101 differs from a color space of an output device, compression/ expansion to the color space is required in the color processing. That is, when data are printed out by a printer 103 having a color space, the color space of the input data into mapped into a color space of the printer 103 through compression or the color space of the printer 103 is mapped to the color space of the input data through expansion. Deformation of gradation picture is eliminated by elastic deformation. In the elastic deformation, an elastic factor is entered by using a key board/mouse 10'7 and how many colors reproduced in the output device exist in a small area is counted. The elastic factor is set depending on a reproduced color incidence density based on the count.
Patent JP-H08140815-A (JP)
Title: Umbrella stand
Inventor: FURUKAWA NORITERU
IPC: A47G25/12
Filed: 1994-11-28
Abstract: PURPOSE: To prevent a lock from being unpreparedly released, further exclude a danger of nipping clothing or the like when an umbrella is folded, and prevent generation of an unexpected accident. CONSTITUTION: This stand is provided with an upper frame body 2 capable of supporting the vicinity of upper ends of housed umbrellas, a lower frame body 3 capable of supporting the vicinity of lower ends of the umbrellas, and struts 5 for connecting the upper frame body 2 to the lower frame body 3 so that those are relatively turned to a position where those are nearly overlapped on each other at the time of no use and for supporting the upper frame body 2 and the lower frame body 3 at specified positions at the time of use.  It is further provided with a lock mechanism 7 for inhibiting turning of the upper frame body 2 and the lower frame body 3 relatively to the struts 5, a releasing mechanism 8 having an operating part of which operation releases actuation of the lock mechanism 7, and an operating part covering mechanism 9 which is retractably retained at a position for covering the operating part of the releasing mechanism 8 and, through retracting from this position, exposes the operating part to be operable.
Patent JP-H04165401-A (JP)
Title: Abnormality detection controller for control valve
Inventor: NAKAHARA YASUHIRO
IPC: G05B9/02
Filed: 1990-10-29
Abstract: PURPOSE:To stop feeding hot water and display abnormality of the valve on a display unit unless the value reaches a set opening extent even when driven for a specific time after the opening extent of the valve is set by providing a valve opening extent measuring instrument which measures the opening extent of the valve the specific time after the control valve starts operating. CONSTITUTION:When hot water feeding conditions are inputted from a remote controller 12 to the CPU 11 of a control unit 10, the CPU 11 sets the opening extent of a motor-driven mixing valve 4 and drives the driving motor M for the valve 4. At this time, a timer 16 begins to count up and a potentiometer 15 measures the value of the actual opening extent of the valve 4 the specific time later. If the actually detected value of the opening extent of the valve 4 does not reaches the set value even the specific time later, the CPU 11 judges that the valve 4 is abnormal, closes solenoid valves 5 and 8, and stops a pump 7 to stop feeding the hot water. At the same time, an error code indicating the abnormality of the valve 4 on the display unit 13. Consequently, the abnormality of the valve 4 is confirmed from the display on the display unit 13 and it is speedily repaired.
Patent JP-H09131484-A (JP)
Title: Clutch device for button hole looping sewing machine
Inventor: SAKUMA KOICHI
IPC: D05B69/16
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To surely change over drive transmission and reduce impact in the change-over and the shut-off. SOLUTION: There are provide quick feed disk clutches 515, 518 comprising a quick feed gear 518c connected to a clutch driving shaft 501 rotated with a high speed in the quick feed to quick feed a bed and a seam forming disk clutches 554, 545 comprising a seam forming gear 545g connected to the clutch driving shaft rotated with a high speed in the seam feed to form the seam by a seam forming device. When the quick feed is changed over to the seam forming, the quick feed is changed over to the seam forming, the quick feed disk clutch is turned off. And the seam forming disk clutch is turned on.  When the seam forming is changed over to the quick feed, the seam forming disk clutch is turned off and the quick feed disk clutch is turned on after the high speed rotation given by the inertia transmitted through the seam forming gear from the seam forming device is reduced to the low speed rotation by the power from the clutch diving shaft in a clutch mechanism 500.
Patent JP-H05128024-A (JP)
Title: Method for controlling priority of logical channel
Inventor: URATA SATORU
IPC: H04L47/43
Filed: 1991-11-08
Abstract: PURPOSE:To secure a logical channel with priority at the time of an emergency and to attain communication by allocating and connecting an ID registered in a priority level table to an idle logical channel in a group with a priority level. CONSTITUTION:When logical channels are congested in a normal procedure, a packet multiplexing device 3 receiving a user ID sent from a terminal 1 through a line refers to the priority level table 32, and when the ID has been registered, connects the ID to an idle logical channel in the priority level group registered in a logical channel management table 33. When the ID is not registered, the device 3 rejects its connection.
Patent JP-S62154947-A (JP)
Title: Image reader
Inventor: IJUIN KAZUYA
IPC: H04N1/00
Filed: 1985-12-27
Abstract: PURPOSE:To discriminate a read part on an original sheet accurately regardless of an original feed state by allowing a marking part to contact slidably an original receiver part which guides an original sheet. CONSTITUTION:A marking means 30 provided on an upper original guide 17 through a fitting part 31 is equipped with an arm 33 which is supported pivotally as a swing part in a swinging state on the fitting part 31 through a shaft 32 at one end and the marking part 34 which is formed freely attachably and detachably at the free end of the arm 33. The arm 33 is slanted downward in the feed direction of an original sheet W to penetrate the upper original guide 17 at a cut part 17a and project into an original passage 18. Then, the marking part 34 is pressed lightly against the top surface of a reverse original guide 16 nearby an original readout part 23 by its own weight or the elastic force of a spring 35.
Patent JP-H05129910-A (JP)
Title: Very small delay time resolution variable delay circuit for cmos logic circuit
Inventor: YAMADA MASUHIRO
IPC: G11C11/4076
Filed: 1991-11-08
Abstract: PURPOSE:To obtain the very small delay time resolution variable delay circuit by connecting a load capacitance between an output of a gate comprising a MOS logic circuit and ground through a complementary analog switch consisting of a PMOSFET and an NMOSFET. CONSTITUTION:With a selection signal SEL set to 0, both N-cannel and P- channel MOSFETs 2, 3 are turned off and only a delay time resulting from a gate 1 contributes to a delay time between the input and output. Then with the selection signal SEL set to 1, the FETs 2,3 are both turned on, and an ON-resistance RON between the input and the output of a complementary analog switch S1 is very small in terms of an equivalent circuit. Thus, a load capacitor C1 is connected to an output OUT of the gate 1 via the ON-resistance RON. When a step voltage V0 is applied to an input IN, an output voltage VOUT is expressed in equation I, where R is the internal resistance of the gate 1, and a delay time up to V0/2 with the condition of R=RON is expressed in equation II. Although the delay time of switches S connected in parallel is increased proportional to number of the capacitors, the delay time of one switch is very small.
Patent JP-H10121026-A (JP)
Title: Adhesive for electroless plating and printed wiring board prepared by using the same
Inventor: KAWADE MASAHITO
IPC: H05K3/28
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To mass-produce printed wiring boards prevented from suffering from deterioration in peel strength, cracking and interlaminar dielectric breakdown by using an adhesive for electroless plating prepared by adhering an inorganic oxide to the surface of heat-resistant resin particles. SOLUTION: This invention provides an adhesive for electroless plating, prepared by dispersing cured acid- or oxidizing-agent-soluble heat-resistant resin (SP) particles in an uncurled difficulty acid- or oxidizing-agent-soluble heat-resistant resin (IP), wherein an inorganic oxide is adhered to the surfaces of SP particles. SP used is an epoxy resin, a polyimide resin or an amino resin. It is especially desirably a cured resin prepared by curing a bisphenol A epoxy resin with an amine curing agent (e.g. diethylenetriamine). A process for adhering an inorganic oxide to the surfaces of SP particles consists of mixing a colloidal solution of an inorganic oxide (e.g. silicone dioxide) with them and drying the mixture. The amount of adhesion is desirably 10wt.% or below. An example of IP is a composite material made from a photosensitized thermosetting resin and a thermoplastic resin.
Patent JP-H06148226-A (JP)
Title: Piezoelectric acceleration sensor
Inventor: KUNIMURA SATOSHI
IPC: G01P15/09
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a piezoelectric acceleration sensor showing small sensitivity irregularity among individual sensors. CONSTITUTION:The piezoelectric acceleration sensor is provided with a film-like piezoelectric body 1 and electrode plates 2 arranged at both surfaces of the piezoelectric body 1 via adhesive layers 3. The adhesive layer 3 includes separating particles 4 for separating the film-like piezoelectric body 1 from the electrode plates 2. The separating particles 4 show such distribution of the particle size that the weight, ratio of the particles having the particle size not smaller than 1.2 times or the particle size not larger than 0.8 times the central value of the distribution of the particle size is 20% or lower.
Patent JP-H02175106-A (JP)
Title: Manufacture of resin composition containing polyphenylene ether and polyamide
Inventor: ISHIDA KAZUNARI
IPC: B29B7/84
Filed: 1988-11-22
Abstract: PURPOSE:To manufacture a resin composition of superior appearance, fluidity and resistance to impact at the low temperature by providing a first raw material feeding inlet on the upstream and a second raw material feeding inlet on the downstream side and also providing a vacuum vent between said inlets. CONSTITUTION:A first raw material feeding inlet A3, a vacuum vent B2 and a second raw material feeding inlet A4 are provided in said order in the flowing direction of a raw material in an extruder. Polyphenylene ether, a compatibilizer, a rubber-like polymer and, if desired, a styrene family polymer are introduced from the first raw material inlet A3, while polyamide only is introduced from the second raw material feeding inlet. Thus, polyphenylene ether and the compatibilizer are reacted and mixed effectively before the same are mixed with polyamide, and further the rubber-like polymer and a styrene family polymer can be dispersed uniformly and finely in polyphenylene ether. The temperature between the first raw material feeding inlet A3 and the second raw material feeding inlet A4 should preferably be retained in the range of 270-370 deg.C, and the vacuum vent B2 removes forcibly gaseous substance generated at said temperature at the time of mixing under reduced pressure.
Patent JP-H09109582-A (JP)
Title: Adhesive coating method for ic module and jig therefor
Inventor: SUZUKI TAKEHIRO
IPC: B42D15/10
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To easily and rapidly conduct the coating operation of adhesive on an IC module. SOLUTION: An adhesive coating jig J is constituted by aligning an adhesive sheet 20 coated with adhesive 23 around insertion holes 21 of the upper surface at a release sheet formed with the holes 21 making it possible to insert an IC chip 2 at a base plate 10 formed with a plurality of recesses 11 making it possible to movably engage the chip 2 with a predetermined plate 30 formed with insertion holes 31, and sequentially superposing to continue the recesses 11, the holes 21 and 31. The IC module M is coated with adhesive by charging the module M from the hole 31 of the plate 30 of the jig J, lightly urging it, and transferring the adhesive 32 of the sheet 20 around the chip 2 of the board 1.
Patent JP-H05105923-A (JP)
Title: Cooling plate for furnace body of blast furnace
Inventor: INOUE TSUYOSHI
IPC: C21B7/10
Filed: 1991-10-15
Abstract: PURPOSE:To improve the cooling effect of the flank of an iron shell in a blast furnace expanding the wear of bricks and to prevent the fall-down of in pressed monolithic refractories. CONSTITUTION:This plate is provided with a cooling plate 7 for furnace body of the blast furnace having L shaped cross section formed by bending parallel upward or downward while matching the shape of the iron shell 1 to the front part from a central part and studs 6 on the inner surface in the front of the cooling plate formed by bending.
Patent JP-H04165117-A (JP)
Title: Fixing structure for electronic equipment
Inventor: KIMURA KENICHI
IPC: F16B41/00
Filed: 1990-10-30
Abstract: PURPOSE:To prevent a fixing bolt from inclining through the few number of parts by partially bending an electronic equipment panel into a U-shape to form a rising part, severally providing two U-shaped faces with holes through which the fixing bolt is passed, and establishing a distance between the rising part and a cage body to be longer than the length of the thread part of the fixing bolt. CONSTITUTION:In fixing an electronic equipment 7 to a cage body 2, the thread part 3a of a fixing bolt 3 is first perfectly passed through the hole 8 of an electronic equipment panel 1 and an internal threads 10 provided on a rising part 9. When an electronic equipment 17 and the panel 1 have been pushed into a cage body 2, since a distance L3 between a rising part 9 and the cage body 2 is longer than the length L1 of the thread part 3a, the thread part 3a is not held between the electric equipment panel 1 and the cage body 2, and any load does not therefore act on the components for fixing structure. When the tip of the fixing bolt 3 has attained the internal thread part 6 of the cage body 2, the bolt 3 is screwed into the internal thread part 6 to fix the electronic panel 1 to the cage body 2. Thus the fixing bolt 3 can be prevented from inclining and falling off without any inclination preventing component.
Patent JP-H01134365-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TANAKA MASAFUMI
IPC: G03G5/05
Filed: 1987-11-19
Abstract: PURPOSE:To improve adhesion, unformity of quality, and durability of a photosensitive layer of an electrophotographic sensitive body by coating the photosensitive layer with a coating liquid for a lower layer contg. a thermo- or photosetting resin in the liquid, curing the coating liquid to a half-cured state, then curing the resin after applying a coating liquid to be used for an upper layer. CONSTITUTION:A laminated layer type photosensitive layer is formed by constituting the photosensitive layer of either one of a charge generating layer or a charge transfer layer as lower layer. Then, an electroconductive substrate is coated with a liquid to be coated on a lower layer contg. a thermosetting resin (A) or a photosetting resin (B), and the resin (A) or (B) is cured to a half-cured state. Then, a coating liquid to be applied to an upper layer is applied on the lower layer, and a photosensitive layer is formed after curing further the half-cured resin (A) or (B). When the resin (A) (e.g. thermosetting urethane resin) is used, the resin (A) is pref. half-cured by heating by 0-(-15%) lower temp. than the curing temp. expressed in terms of absolute temp. When the resin (B) (e.g. epoxy acrylate) is used, the resin (B) is pref. half-cured by irradiating the resin (B) with light in the presence of oxygen.
Patent JP-H05135144-A (JP)
Title: Image editing device
Inventor: KANDA YOSHIMICHI
IPC: H04N19/65
Filed: 1991-11-11
Abstract: PURPOSE:To minimize deterioration in picture quality due to editing by finding a tertiary value by passing the composition or addition result of a secondary conversion value and a secondary conversion value for an image before an alteration through an encoding means. CONSTITUTION:When an image which is processed by an image editing means is used to update an image on a storage means, the processed image or the difference between the processed image and the image before the processing is passed through an orthogonal converting means 212 and a quantizing means 213, and the secondary conversion value Zuv outputted by the quantizing means 213 at this time and the secondary conversion value Zuv (information before editing) outputted by a decoding means 231 for the image before the processing are synthesized or added. The result is passed through the encoding means 214 to obtain the updated tertiary conversion value (CODE), which is stored on the storage means. Consequently, only edited information on the image is processed by orthogonal conversion (discrete cosine conversion) and inverse orthogonal conversion, and quantization and inverse quantization.
Patent JP-H08206397-A (JP)
Title: Laundry drier
Inventor: KUMAGAI MORIJI
IPC: D06F57/00
Filed: 1995-11-13
Abstract: PURPOSE: To quickly and efficiently dry a large quantity of laundry by supporting a low-speed suspension shaft by the ceiling and the bath wall of a bath room. CONSTITUTION: The output shaft 2 of a decelerating motor 1 is provided downward at the ceiling 4 of a bath room 3, and the top of a suspension shaft 5 is mounted loosely freely of mounting and removal on the output shaft 2, and the bottom of the suspension shaft 5 can be inserted into a bearing ring 6, and the ring 6 is provided with a suction disc 7 capable of sticking the bath 8. The suspension shaft 5 is provided with a laundry hanger 9, and besides, the suspension shaft 5 is made to be capable of low-speed revolution.
Patent JP-H07127640-A (JP)
Title: Magnetic bearing control device
Inventor: ISHIDA KIYOSHI
IPC: F16C32/04
Filed: 1993-10-29
Abstract: PURPOSE:To provide stable supporting condition up to high rotating speed by deviating the floating position in the reverse direction to the direction of unbalance pull so as to dissolve it, even if unbalance pull is generated due to unbalanced magnetic attracting force at rotating a shaft by a drive motor. CONSTITUTION:A comparator 62 compares the supporting force command signal of a computing element 8 in which air gap before rotation and diectly after floating is balanced with the supporting force supporting command signal (fr) output from the computing element 8 which corresponds to the supporting force during rotation, and hence when unbalance pull is generated at high rotating speed of a motor, deviation of the supporting force is output by the comparator 62 regardless of whether the rotary shaft is eccentric or not. A supporting force controller 7 receiving this signal acts so as to reduce the deviation and outputs a command signal Xs. The command signal Xs is input to a comparator 61 as the floating position command of a floating control system. The floating control system receiving this command deviates the floating position in the reverse direction against the direction applied by unbalance pull of the motor.
Patent JP-H11132083-A (JP)
Title: Cylinder injection type fuel controller for internal combustion engine
Inventor: KADOTA YOICHI
IPC: F02D41/34
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To ensure a stable operation property at a low cost. SOLUTION: This fuel controller is provided with a control part 8B which conducts injector driving in a compression or intake injection mode. Various types of sensors 20 include an intake amount sensor, and a crank angle sensor. The control part includes a rotational fluctuation suppressing means 82, 83 which suppresses rotational fluctuation due to external load variation in the compression injection mode by correcting and suppressing a fuel supply amount F, a rich discrimination means 85 which generates a rich signal RC when a targeted air-fuel ratio A/Fo based on the fuel supply amount after correction indicates nearer rich side than a prescribed lower limit α, an air-fuel ratio chip means 86 which chips a controlled air-fuel ratio at the lower limit in response to the rich signal,  a deviation amount calculating means for calculating the deviation amount ΔA/F between the lower limit value and the targeted air-fuel ratio by responding to the rich signal, and parameter correction means 87, 88 which correct a controlled parameter in the output increasing direction according to the deviation amount.
Patent JP-S62153765-A (JP)
Title: Laminated type piezoelectric ceramic element
Inventor: NISHIDA TOKIJI
IPC: H01L41/00
Filed: 1985-12-27
Abstract: PURPOSE:To make it possible to simply apply polarizing processing to a piezoelectric ceramic element by a pair of polarizable electrodes, by constituting the piezoelectric ceramic element by alternately laminating a piezoelectric ceramic layer and a layer of an insulating material having no or weak piezoelectric property. CONSTITUTION:Hollow cylindrical piezoelectric ceramic layers 11 having different diameters and insulating layers 15 having different diameters are laminated in a concentric circular state to constitute a laminated type piezoelectric ceramic element. Each inner electrode 12 for electric output is present on the surface of each piezoelectric ceramic layer 11 contacted with the insulating layer 15 and each inner electrode 12 is connected using a pair of outer electrodes 13 so as to make the piezoelectric ceramic layers 11 parallel. The inner electrodes 12 are connected to the outer electrodes 13 every other one by insulating protective films 14 and lead wires 5 for guiding electric output to the outside are connected to the outer electrodes 13.
Patent JP-H06146468-A (JP)
Title: Unit room
Inventor: MASUO SHUNJI
IPC: A47K4/00
Filed: 1992-11-04
Abstract: PURPOSE:To facilitate installation of a mirror and ensure easy inspection of the part behind a wall panel. CONSTITUTION:A through-hole 24 is provided in a wall panel 14, and a small panel 26 equipped with a mirror 30 is fitted removably in this hole 24. A reinforcing frame is fixed to the back face of the small panel 26 and engaged by a hook metal piece 38 so that the small panel 26 is held at the hole 24. Thereby the mirror 30 is fitted flush with the wall panel 14 to ensure that the mirror 30 is installed with a very high mounting strength. Even though the mirror is broken, it is possible to replace together with the small panel 26, which allows easy repair works. Mirror is replaceable from the inside of a unit room. The mirror mounting works at site can be dispensed with to ensure easy execution of works. There is no risk of generation of any gap between the mirror and wall panel, a fine sense of beauty is provided, and inspection of the part behind the wall panel can be made from inside of the unit room.