baber/WOPTO huggingface dataset:
Patent JP-2000285036-A (JP)
Title: Interface test device
Inventor: MIYAZAWA SUSUMU
IPC: G06F11/22
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To ensure the test of the I/F of a tested device containing an USB I/F by checking the test data stored in a FIFO buffer of a test device after the data are transferred to the tested device. SOLUTION: When the function of an USB I/F of a tested device 2 is tested, the data are sent from the device 2 with a FIFO buffer 12 of a test device 1 connected to the device 2 via a USB used as the address. The characteristic of the device l is previously set at the device 2, and a USB I/F control part 11 receives the data from the device 2 in a transmission mode corresponding to the set characteristic of the device 1 and stores the data in the buffer 12. When all data are written in the buffer 12, the part 11 is switched to a mode to send the data from the device 1. Thus, the part 11 sends the data stored in the buffer 12 to the device 2 to compare them with the data which are precedently sent to the device 1 and accordingly can confirm the transmitting and receiving states.
Patent JP-H01260721-A (JP)
Title: Electric contact
Inventor: KONDO KOICHI
IPC: H01H1/04
Filed: 1988-04-08
Abstract: PURPOSE:To improve the electrical characteristic and elongate the life by depositing a foundation layer and a contact layer, consisting of palladium-nickel alloy containing a particular amount of nickel respectively, on a electrically conductive base metal. CONSTITUTION:A foundation layer 12, consisting of a palladium-nickel alloy containing 20-50wt.% of nickel, is deposited on an electrically conductive base metal 1, and a contact layer 13, consisting of a palladium-nickel alloy containing 5-20wt.% of nickel, is deposited on the foundation layer 12. An electric contact is constructed by laminating two layers of palladium-nickel alloy with different compositions, i.e. an alloy layer in which catalytic property and workability are mainly improved and electrical characteristic is slightly sacrificed, and an alloy layer in which improvement of hydrogen adsorption property of the palladium still remains as a problem but the electrical characteristic is excellent. Thus, an electric contact suitable for various uses and cheap in price can be obtained.
Patent JP-H04296820-A (JP)
Title: Orientation film of liquid crystal
Inventor: SUGAWARA SEIZO
IPC: G02F1/1337
Filed: 1991-03-27
Abstract: PURPOSE:To prevent the generation of disclination by making a protruded cross sectional form of an orientation film assymetric, and whereby making pre-tilt angle not less than 1 deg.. CONSTITUTION:An orientation film 6 is formed out of thermoplastic synthetic resin. A plurality of protrusions 7 are formed almost in parallel with each other on the orientation film 6, and the cross sectional form of the protrusion is triangle which is horizontally assymetric. Namely, a ration theta1/theta2 of the right and left angles of the top angle divided by a vertical line 1 drawn from the top point of the triangle will not be 1. As for the formation of the orientation film 6, grating is carried out to form grating correspondent to the surface shape of a desired orientation film 6, and nickel plating is carried out on the grating by electroforming, so as to form a replica made of nickel. A thermoplastic resin is applied to a substrate 5 provided with a transparent electrode, which is heated and the replica is thus pressed, and the uneveness of the grating is transcribed. A pre-tilt angle can thus be not less than 1 by the orientation film 6.
Patent JP-S58205004-A (JP)
Inventor: INOUE RIICHI
IPC: F22B37/00
Filed: 1982-05-24
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-S5516707-A (JP)
Title: Device for supporting spindle
Inventor: SATOU TATSUO
IPC: B21B35/14
Filed: 1978-07-20
Abstract: PURPOSE:To readily interchange rollers at a spindle by elevationally telescoping a rotatable supporting arm having supporting pawls to thereby support the spindle. CONSTITUTION:A supporting arm 10 provided in parallel with a spindle 4 is first rotated by a handle 23 to the position where supporting pawls 11 are located under the spindle 4. The handle 23 is then lowered and locked. A handle 14 is subsequently turned to telescope the supporting arm 10 so that the pawls 11 are located at the position to be inserted into predetermined position of the spindle 4. Further, a change jack 25 is driven by an elevational hydraulic drive unit 17 to thereby insert the pawls 11 into the recess of the spindle 4. Then, a rotary hydraulic drive unit 24 is driven to move the jack 25 so as to move the spindle 4 in a direction to pull the spindle 4 from the shaft of the rollers 7. Thus, the spindle 4 is pulled out of the roller shaft, and supported. Thereafter, rolling rollers are interchanged.
Patent JP-H02265368-A (JP)
Title: Facsimile equipment
Inventor: TAKAHASHI YUTAKA
IPC: H04N1/21
Filed: 1989-04-05
Abstract: PURPOSE:To always make the order of placing of recording paper sheets as the order of originals by reading and sending picture information in a picture memory in response to the function of an opposite facsimile equipment in the opposite order to pages, storing the received information once into a picture memory and reading and outputting the pages in the opposite order to a plotter. CONSTITUTION:A facsimile equipment at a reception side adds displayed recording output information displaying whether the page forward order placing type in which recording paper sheets recorded in the order of pages are t be placed in the order of pages in viewing from a recording face or the page reverse order placing type in which recording paper sheets recorded in the order of pages are to be placed in the reverse order of pages in viewing from a recording face to an NSF signal and sends the resulting signal to a transmission side facsimile equipment. The transmission side facsimile equipment 1 reads the picture information stored in a picture memory 7 from the final page and sends the picture information in the reverse page order according to the facsimile control protocol sequentially. Since the reception side facsimile equipment 1 is sent from the final page of the original, the information is recorded and outputted on a plotter 9 in the order of reception. Thus, the recoding paper sheets are placed on the copy tray in the order of original pages in viewing from the recording face.
Patent JP-S63255144-A (JP)
Title: Step mechanism for vehicle
Inventor: TERADA HARUHIKO
IPC: B60R3/00
Filed: 1987-04-09
Abstract: PURPOSE:To improve the getting-ON/OFF performance from a car by shifting a step plate between an accommodation position and a getting-ON/OFF position by turning a link mechanism by a driving mechanism and setting the fixed part on the car body side of the link mechanism in the upper part from the fixed part on the step plate side. CONSTITUTION:If a door is opened for the getting-ON/OFF from a car, when the door of the car is in closed state, and a step plate 8 is accommodated into the lower part of the locker panel 15 of a car body 14, a motor 17 is operated to turn a link 18 in the clockwise direction. Therefore, a link 19 is pulled in the C direction, and the links 4 and 5 turn in the clockwise direction around shafts 6 and 7, and the step plate 8 is projected outwardly from the locker panel 15. At this time, the turning centers 12 and 13 of the brackets 10 and 11 fixed onto the step plate 8 are positioned in the lower part of the turning centers 6 and 7 of the links 4 and 5. Therefore, the step plate 8 is arranged at the position B where passengers can easily get-ON/OFF from the car.
Patent JP-H05256945-A (JP)
Title: Measuring apparatus of concentration in liquid
IPC: G01S7/52
Filed: 1992-03-12
Abstract: PURPOSE:To obtain an economical detecting apparatus of the concentration in liquid which is applied to a sewage treatment system or the like and capable of detecting also the interfacial depth. CONSTITUTION:This measuring apparatus is provided with a transducer 1 which emits ultrasonic pulses into a liquid in the depthwise direction and receives the reflecting pulse train from within the liquid, a plurality of groups of reflecting bodies 2a-2h arranged at a predetermined interval in the depthwise direction in the liquid below the transducer 1, and amplifier for amplifying with a gain increasing with time set to compensate for the diffusion attenuation amount of the reflecting pulse train detected by the transducer 1 in the liquid, and means for processing the reflecting pulse train output from the amplifier thereby to obtain the data related to the concentration in the liquid in the depthwise direction.
Patent JP-H07272369-A (JP)
Title: Disk device
Inventor: HATTORI YOSHIJI
IPC: G11B17/028
Filed: 1994-03-31
Abstract: PURPOSE:To easily handle replacement of disks by equipping a turntable for mounting the disk in a case and providing an opening part for taking in and out the disk to and from the turntable in the case. CONSTITUTION:In a process of opening a lid 3, a presser 8 applied with evergizing force downward is lifted by a hooking click 17 first. When the presser 8 reaches an upward energizing area, the lid 3 is prevented from falling down by abutting an abutting part 20 of the lid 3 against the presser 8 which arrives in a stand-up position under the state of opening the lid 3 by the upward energizing force as given to the presser 8 as in the above area. In a process of closing the lid 3, the presser 8 is pressed downward by the abutting part 20 first, and then when the presser 8 reaches a downward energizing area, the presser 8 is engaged with the hooking click 17, so that the presser 8 is restrained from its lowering along by the hooking click 17, and hence the presser 8 is lowered in accordance with lowering movement of the lid 3. When the lid 3 is in its closing state, the disk on the turntable is pressed by the presser 8 with its downward energizing force.
Patent JP-S60232543-A (JP)
Title: Dimming method of color printer
Inventor: TAKENAKA YUUJI
IPC: G03B27/73
Filed: 1984-05-01
Abstract: PURPOSE:To suppress the brightness voltage of a light source and to prolong the life of a source, and to dim the light source of the color printer which copes with a deficiency in the quantity of light by raising the brightness voltage automatically by performing control over the brightness voltage automatically and associatively with control over each color dimming filter. CONSTITUTION:Potentiometers 81-83 output voltage signals PC, PM, and PY indicating the opening extents of filters 31-33 of three colors R, G, and B, and the smallest signal among those voltage signals PC-PY is outputted by a minimum detecting circuit 19 as a minimum signal PS. When the minimum signal PS is larger than a reference voltage, a negative voltage is outputted and when the minimum signal PS is larger than the reference voltage, the minimum signal PS is outputted as it is; and the filter 3 having the smallest opening extent is arranged invariably at a specific position in the outward direction of an optical path 35, e.g., where the opening extent coincides with the size of the optical axis 35. Thus, the reference voltage RV is so set that the opening extent of the filter 3 coincides with the size of the optical path 35, thereby utilizing the quantity of light of the light source 1 most efficiently.
Patent JP-S60230958-A (JP)
Title: Mold for centrifugal casting
Inventor: WATANABE YASUO
IPC: C22C37/00
Filed: 1984-05-01
Abstract: PURPOSE:To obtain the titled mold having superior characteristics in three points of thermal conductivity, vibration damping capacity and strength by contg. prescribed ratios of C, Si, Mn, S and >= one kind among Mg, Cs, Ce respectively and the balance Fe, and composing of vermicular cast iron having catapillar graphite after the casting. CONSTITUTION:The mold for centrifugal casting composed of the cast iron contg. by weight 2.5-4.0% C, 2.0-3.5% Si, 0.4-1.5% Mn, <=0.030% S and >=one kind among 0.010-0.02% Mg, 0.003-0.020% Ca, 0.010-0.02% Ce and the balance Fe is presented. The cast iron in this case is vermicular cast iron having caterpillar graphite after the casting. Since the mold strength of this invention is remarkably higher compared with usual common cast iron material quality, danger of mold cracking accident, etc. is decreased and service life of the mold is extended remarkably.
Patent JP-H08282617-A (JP)
Title: Method and device for binding item
Inventor: TAKAHASHI KAZUHIRO
IPC: B65B13/18
Filed: 1995-04-13
Abstract: PURPOSE: To obtain a method and a device for binding an item, in which the item can be fastened and bound with the application of an appropriate back tension to a film peripherally wound around the item regardless of the elastic power of the item and an allowance for the size of the item is large. CONSTITUTION: An item 24 on a feed path 25 is pushed out from frontward an intersection thereof with a film 12 to rearward by an intermittently-operated feed means 26 to be fed into a binding means 28 while being peripherally wound with the film 12. A feed roller 16 is driven by a servo motor 32 that can be rotated forward and reverse. By rotating the motor 32 forward, the film 12 is payed out of a web 14. A force for fastening the item 24 is controlled by applying a back tension to the film 12. The film 12 under the back tension is thermally fused by the binding means 28 and cut at the center of the thermally fused part. After cutting, a scrap 12a is recovered by a scrap take-up part 50.
Patent JP-S5620727-A (JP)
Title: Method and device for preventing overheat of catalyst of internal combustion engine
Inventor: HARADA SUSUMU
IPC: F02D41/34
Filed: 1980-06-28
Abstract: PURPOSE: To enable the prevention of overheat of a catalyst through a simple device, by controlling the state of fuel supply by an electronically controlled fuel feeder and changing the ratio of air to fuel to lower the temperature of the catalyst when it is discriminated that the catalyst is in abnormal overheat.  
     CONSTITUTION: An electronically controlled fuel injector comprises a calculation circuit 4 which receives a rotation signal from a frequency division circuit 3 and a sucked air quantity signal from a sucked air meter 5 and a multiplication circuit 6 which multiplies the output pulse T 1  of the calculation circuit 4 by signal from a running condition detection circuit 7. The electromagnetic injection valve 11 of the fuel injector is actuated by a pulse corresponding to the condition of running to generate a mixture of prescribed air fuel ratio. A catalyst provided in an exhaust system is equipped with a temperature detector 14. The detection signal of the detector is applied to a comparison circuit 15. When it is discriminated that the detection signal becomes not lower than a set temperature level, a fuel decrease circuit 16 is put in operation to augment the ratio of air to fuel at a prescribed rate through the multiplication circuit 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05260405-A (JP)
Title: Screen display device for adjusting pattern shape
IPC: H04N5/445
Filed: 1992-03-13
Abstract: PURPOSE:To improve the man-machine interface by displaying a graph representing the adjustment content in an adjustment quantity display graph so as to facilitate the adjustment operation of a screen display character or a display format. CONSTITUTION:An OSD (on-screen display) block 4 has a memory function storing an adjustment item for pattern shape adjustment, a graph representing the pattern shape corresponding to a lower limit and an upper limit of the adjustment quantity and an adjustment quantity display graph comprising a scale between both graphs and has a marker generating function representing a current adjustment quantity displayed on the scale. Then a signal representing a relevant adjustment item and a display graph of the adjustment quantity is read from the memory at the adjustment of the screen shape of a monitor, and a mixer circuit 1 mixes the signal with a video signal RGB. Then the result is displayed on a screen of a CRT display device 3 via a video output circuit 2.
Patent JP-H11288124-A (JP)
Title: Toner for development
Inventor: YAMAZAKI KATSUHISA
IPC: G03G9/087
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide toner for development superior in offset resistance and fixable at a low temperature and capable of stabilizing high image quality even in the case of being used in low humidity or high humidity by using combination of a complex compound of zirconium or an aromatic carboxylic acid salt and a specified hydrocarbon wax. SOLUTION: The toner comprises at least a binder resin and the hydrocarbon wax and the organic metal compound and a colorant. The organic metal compound is the zirconium carboxylate salt containing as a metal ion a zirconium ion and as an acid ion an aromatic carboxylic acid ion or an aromatic polycarboxylic acid ion. The hydrocarbon wax is a long-chain hydrocarbon compound represented by the formula; CH2 -(CH2 )x -CH2 OH in which (x) is an average value of 35-150, thus permitting high image quality to be stably obtained even when it is used in low or high humidity, and not to cause any image defect even after lapse of a time, and offset resistance is superior and fixation at a low temp. is possible.
Patent JP-S60236204-A (JP)
Title: On-load tap selector of regulating transformer
Inventor: UERUNAA UITOMAN
IPC: H01H9/00
Filed: 1985-04-24
Abstract: 1. Load selector for step transformers with main (16) and step windings (18) for switching over from one tap to the next with fixed step contacts (1 to 14), which are arranged in a circle in an insulating cylinder (17) and are connected with the taps, and with switching contacts (20, 21, 22) of three current branches, which can be rotated simultaneously in the circle and are constituted by rollers, on a common contact carrier (15), - in which all three switching contacts (20, 21, 22), in each case, in their rest position conduct the potential of the same step contact (1 to 14) and lie in the direction of the switching movement in a series one after the other and - in which radial movements of the switching contacts (20, 21, 22) in respect of the contact carrier (15) are controlled by the fixed step contacts (1 to 14) which simultaneously constitute cams, characterised - in that the centre distance and accordingly for the contact carrier (15) the angle of rotation between a fixed step contact (1) connected to the main winding (16) and the two fixed step contacts (2 or 14) adjacent to said contact (1) is 20% to 60% greater than the centre distance or the angle of rotation between the other fixed step contacts (2 to 14) and - in that the sides of the step contact (1) connected to the main winding (16) and the sides facing said contact (1) of the two adjacent step contacts (2 to 14) bear extensions which are similar to a horn in cross section and are held at a distance from the surface of the insulating cylinder (17), the distances of which extensions from each other are approximately equal to the distances of the other step contacts (2 to 14) in the direction of the switching movement.
Patent JP-S59208029-A (JP)
Title: Molten metal or alloy selective refinement
Inventor: JIYAN FUOORARU
IPC: C22B9/05
Filed: 1984-05-04
Abstract: The process concerns a selective refining of molten metals or alloys contained in a closed treatment container in the form of a bath 10. A solid or liquid cryogenic body 13 is brought into contact with the surface of the bath of metal 10 so as to convert, by evaporation-condensation, the vapors (vz) of the impurity or impurities to be eliminated from the bath into solid particles (pz) entrained by the vapors (vf) of the cryogenic body, and the bath of metal 10 is simultaneously stirred.
Patent JP-H10247064-A (JP)
Title: Variable color display element and pattern display device using it
Inventor: MIYAMOTO SHIGERU
IPC: E01F9/576
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To make a variable color display element capable of varying a tint viewed from a display element view window compact and easily vary the tint. SOLUTION: In this element, a colored liquid 3 is filled up in a vessel 1 whose transparent window rear surface side of the transparent display element view window 2 is molded flatly, and a movable plate 4 making its surface 4a a colored surface or a reflection surface and having a permanent magnet 6 on its rear surface is inserted slidably into the vessel 1 through a spring 7 always pressurizing the movable plate 4 between the rear surface of this movable plate 4 and the inside surface so as to approach the transparent window rear surface side. Then, an electromagnet attracting/repulsing the permanent magnet 6 is provided on the rear surface side of the inside surface of this vessel 1.
Patent JP-S60231277-A (JP)
Title: Bar code printer and reader
Inventor: YAMADA AKIRA
IPC: G06K17/00
Filed: 1984-05-02
Abstract: PURPOSE:To reduce the whole size of a device and to read out a bar code always precisely by using a pulse generated in accordance with the moving position of a carriage mounting a bar code printing means and its reading means to decode the bar code. CONSTITUTION:While being moved by the carriage 22, a printing head 25 prints out a bar code on a regulated position of printing paper. Since a pulse disc 19 interlocks with a reading sensor 24, the turning position of the pulse disc 19 corresponds to the moving position of the reading sensor 24 at the rate of 1 to 1. Therefore, the moving speed of the reading sensor 24 is proportional to sampling frequency and array of sampling data after sampling is always fixed independently of the variation of a scanning speed. Since the bar code is decoded by a procedure for sampling a detecting signal sent from the reading sensor 24 by a pulse signal corresponding to the scanning speed (a scanning position), the equipment cost of the whole device can be reduced. Since both the printing means and reading means are mounted on one carriage 22, the equipment cost can be reduced moreover and the whole size of the device can be reduced.
Patent JP-S5714074-A (JP)
Title: Space controlling system for serial printer
Inventor: KITAURA SHIGENORI
IPC: B41J29/46
Filed: 1980-06-30
Abstract: PURPOSE: To detect a movement of a carrier being in the nondriven condition and prevent erroneous operations by generating an alarm signal when a position pulse signal generated by a movement of the carrier is at a predetermined level at the instant a driving signal shifts from a nondriving condition into a driving condition.  
     CONSTITUTION: When the carrier is being driven, the trailing edge or the leading edges are detected and a counter 52 is count up count down, respectively. When the carrier is stopped and the driving signal P3 and a direction signal P4 are maintained at 0 and 1, respectively, if the carrier is moved by an external force, the driving signal P3 is shifted into the driving condition, a pulse signal is generated from a detecting circuit 51 for the leading edge, the output of an AND circuit AND9 or AND7 becomes 1 and the alarm signal is made to be 1 through an OR circuit OR3. At this instant, the carrier is forcibly moved to the left, and the counter 52 is reset by a left return signal LES fed from a left end sensor. 
     COPYRIGHT: (C)1982,JPO&Japio