baber/WOPTO huggingface dataset:
Patent JP-2001005293-A (JP)
Title: Developing device
Inventor: IMAMURA TAKESHI
IPC: G03G15/09
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a developing device excellent in the self controllability of toner concentration and capable of obtaining an excellent image without causing any density irregularity by regulating the lower limit of the minimum value (Frmin) of the radial-direction magnetic force of a developer carrier acting on developer in a developer housing part. SOLUTION: A magnet roller 5 arranged in an area opposed to the inside of the developer housing part A is provided with only one magnetic pole and a magnetic filed in the housing part A is continuously and smoothly changed. Then, the minimum value (Frmin) of the radial-direction magnetic force of the developer carrier acting on the developer in the housing part A is set so as to satisfy the expression of Frmin>1.5×10-7 (N). Provided that the direction of the radial-direction magnetic force that the developer is attracted to the developer carrier is positive.
Patent JP-S6062370-A (JP)
Inventor: IDE HITOSHI
IPC: E04C3/02
Filed: 1983-09-17
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-H0219992-A (JP)
Title: Stained bill detector
Inventor: TAKAHASHI KATSUNORI
IPC: G07D7/06
Filed: 1988-07-08
Abstract: PURPOSE:To prevent the payment of a stained bill by recognizing the kind of currency and the direction of the bill by a signal from a transmission type linear image sensor and recognizing the stain of the bill by another signal from a reflection type linear image sensor. CONSTITUTION:The title device is equipped with a transmission type linear image sensor 1, reflection type linear image sensors 2 and 3, and a recognition processing part 5. Further, the device recognizes the kind of currency and the direction of the bill by identifying the number and the positions of round hole shaped watermarks from picture data obtained from the output of the transmission type image sensor 1, further extracts the picture data of watermark parts from picture data obtained from the outputs of the reflection type image sensors 2 and 3, and detects the stained bill by comparing the luminance distribution of the extracted picture data with the luminance distribution of the picture data when the bill has no stain. Thus, the paying out of the stained bill can be prevented.
Patent JP-H0614021-A (JP)
Title: Line changeover control system
Inventor: FUJIMURA KIYOTAKA
IPC: H04L12/28
Filed: 1992-06-29
Abstract: PURPOSE:To prevent abort of a frame at random when a backup line whose communication speed is slower than that of an active line. CONSTITUTION:An active line 3 and a backup line 4 having a slower communication speed than that of the active line 3 are connected between repeaters 2, and when the active line 3 is disable of use, the backup line 4 is selected and a relay frame is sent/received between networks 1. Each repeater 2 is provided with a sender address storage section 14 storing a preset sender address to relay a desired frame and a sender address collation section 13 collating the preset sender address stored in the sender address storage section 14 with a sender address of a relay frame after the backup line 4 is selected and passing the desired frame when the sender addresses are coincident.
Patent JP-S6477854-A (JP)
Title: Data process and display device of mass spectrometer
Inventor: SHIMIZU HARUJI
IPC: H01J49/02
Filed: 1987-07-08
Abstract: PURPOSE:To make it possible to observe the outline mass distribution as a whole and the detailed mass distribution partially at a time, and to help the simultaneous judgement of the analyzer, by displaying an outline spectrum chart and a detailed spectrum chart of a principal part simultaneously. CONSTITUTION:The CPU 2 divides the image screen of the CRT 5 into three sections, A, B, and C, displaying the A section in the integral number measure, while the B and the C sections in the first decimal measure. The data stored in a data memory unit 3 is first displayed in the integral number measure spec trum image in the A section, and at the same time, mass numbers are displayed in figures at the side of each spectrum line. When the mass number to be dis played doubly in the outline spectrum displayed in the A section, 69m/z, for example, is pointed by the operator through an input device 4, the data in a specific area around the pointed mass as the center is displayed as a detailed spectrum in the B section in the first decimal measure. In the same way, by pointing the 77m/z, for example, the detailed spectrum is displayed in the C section. Numeral 6 represents a recording unit such as a plotter, and it records the outline spectrum chart, the detailed spectrum chart, and the like.
Patent JP-H0611430-A (JP)
Title: Micro-vickers hardness meter of multi-point simultaneous measuring type
Inventor: OZAWA HIROKAZU
IPC: G01N3/42
Filed: 1992-06-29
Abstract: PURPOSE:To shorten the hardness measuring time to a great extent by furnishing a plurality of indenters capable of pressurizing a plurality of places at one time, providing a plurality of pressurizing means, and thereby performing simultaneous multi-point measuring. CONSTITUTION:In a specimen holder a specimen is mounted on a level with a group of indenters 12 and moved to the place where the measurement is to be made, and the origin of measuring is entered from a keyboard. The No. of indenter 32 for the place to be measured is entered from the keyboard, and when the measuring position is decided, the electric signal to a solenoid 37 in the position is turned off through a CPU, and the indenter 32 and a weight 34 get rid of magnetic force to be released from a magnetic field generating board 36, and a load is applied by their own weights to give the specimen an indentation. The size of each indentation obtained is measured by optical means, the result being converted into the corresponding hardness value automatically, which is indicated on a hardness display device.
Patent JP-H0613718-A (JP)
Title: Printed wiring board for ic card and manufacture thereof
Inventor: SUMIYA EIJI
IPC: B42D15/10
Filed: 1992-06-29
Abstract: PURPOSE:To improve the durability of an IC card against bending, twisting and the like by providing rough-surface structure on the surface or the back side of a board. CONSTITUTION:In the manufacturing method for an IC card printed wiring board, first, a board 26 for an IC card printed wiring board 12, having a rough- surface structure R, is manufactured by properly conducting the surface treatment such as sand blast or buff polishing and the like. After a conductive foil 42 has been adhered on the board 26 for the IC card printed wiring board 12 using a bonding agent, a conductive circuit 18 is patterned, and the IC card printed wiring board 12 is manufactured. In this case, the board 26 and the conductive foil 42 are firmly adhered by the rough-surface structure of the board 26. The firm adhesion is accomplished by the increase in surface area of the part to be adhered obtained by the rough surface structure. As a result, the durability of the IC card against bending can be improved.
Patent JP-H0335022-A (JP)
Title: New polyimide resin and production thereof
Inventor: MATSUURA SHUICHI
IPC: C08G73/10
Filed: 1989-06-30
Abstract: PURPOSE:To obtain the title resin having excellent low-temperature moldability and solvent resistance by reacting [phenylenebis(methylethylidene)]bisaniline with [phenylenebis(methylethylidene)]bisphenylbistrimellitate dianhydride. CONSTITUTION:(A) 4,4'-[1,4-phenylenebis(1-methylethylidene)]bisaniline is reacted with 4,4'-[1,4-phenylenebis(1-methylethylidene)]bisphenylbistrimellitate dianhydride or (B) 4,4'-[1,3-phenylenebis(1-methylethylidene)]bisaniline is reacted with 4,4'-[1,3- phenylenebis(1-methylethylidene)]bisphenylbistrimellitate dianhydride to give the aimed resin having a repeating unit shown by formula I (R is group shown by formula II or formula III).
Patent JP-2000077069-A (JP)
Title: Hydrogen storage alloy for alkaline storage battery, its manufacture, hydrogen storage alloy electrode for alkaline storage battery, and its manufacture
Inventor: IMOTO TERUHIKO
IPC: H01M4/38
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To increase the initial discharge capacity and high rate discharge capacity of a hydrogen storage alloy used in a hydrogen storage alloy electrode for an alkaline storage battery. SOLUTION: A hydrogen storage alloy for an alkaline storage battery having CaCu5 type crystal structure is constituted to have a surface region 1b and a bulk region 1a covered with the surface region 1b, and represented by composition formula, MmNixCoyMnzM1-z  in the formula, M is at least one element selected from Al and Cu, (x) is a composition ratio of Ni of 3.0<=x<=5.2, (y) is a composition ratio of Co of 0<=y<=1.2, (z) is a composition ratio of Mn of 0.1<=z<=0.9, and the sum total of x, y, z is 4.4<=x+y+z<=5.4}. When the sum of existing ratio of each atom of Ni, Co, and Mn in the surface region 1b is represented by (a) and that of existing ratio of each atom of Ni, Co, and Mn in the bulk region 1a is represented by (b), a condition of a/b>=1.2 is satisfied.
Patent JP-H075754-A (JP)
Title: Developing device and image forming device
Inventor: SUZUKI MASAKO
IPC: G03G15/08
Filed: 1993-06-16
Abstract: PURPOSE:To prevent ununiform supply of a toner to a toner supply roller due to gathering of toner on one side in a cartridge resulting from the inclination of a developing device at the time of being carried and to prevent gathering of the toner on one side due to accumulation of unnecessary toner moved from the cartridge, in a copying machine miniaturized to a portable size. CONSTITUTION:The inside of the cartridge 17 is divided into a plurality of parts by means of partition plates 23, and the edges 21 and 22, 22,... around the toner discharge opening of the cartridge 17 and the front ends 24 of the partition plates 23 are made to abut on the surface of the toner supply roller 16 in a state where the cartridge 17 is attached to the main body of the developing device 11. The movement of toner between the partitioned spaces is prevented by the toner supply roller 16, the toner discharge opening of the cartridge 17 is shielded, gathering of toner on one side in the cartridge 17 is prevented, and ingress of unnecessary toner into a developing chamber is also prevented.
Patent JP-H1018674-A (JP)
Title: Cap for hinge
Inventor: YAGI KATSUMI
IPC: E05D5/16
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To attain dustproofness by forming vertical grooves, into which upper and lower mounting plates are passed respectively, and mutually rotatable engaged annular-shaped end-section recessed section and projecting section to upper and lower caps. SOLUTION: When a cap 200 consisting of an ABS resin, etc., is installed, an upper mounting plate 205 is set up to a door and a lower mounting plate 204 to a mounting frame. The lower-end bearing section 217 of an upper nuckle 207 is inserted into the upper-end shaft section 211 of a lower nuclek 206. The inclinations of an upper shaft 216 and a lower shaft 208 are adjusted by a first adjusting screw 209 and a second adjusting screw 212 and a door and the mounting frame are made parallel, and the door is adjusted vertically by a third adjusting screw 213. The nuckle 207 is covered with an upper cap 1, and pushed in until the cap 1 is fixed in a constricted section.  The nuckle 206 is covered with a lower cap 2 while an annular-shaped projecting section formed at the upper end of the cap 2 is pushed in until the annular-shaped projecting section is engaged with an annular-shaped recessed section formed at the lower end of the cap 1. Accordingly, appearance can be improved, and the intrusion of foreign matters can be prevented.
Patent JP-S5960554-A (JP)
Title: Address converting system of magnetic disk device
Inventor: ARAMAKI NORITO
IPC: G11B20/10
Filed: 1982-09-30
Abstract: PURPOSE:To control a magnetic disk device without requiring a remarkable change of a high rank control device by executing a conversion to the high rank control device as if the number of heads were increased, in case when recording capacity per track is increased. CONSTITUTION:A servo-head 1 reads out a servo-signal and an index signal from a magnetic disk 2, and sends them to a pre-amplifier 4 through a voice coil motor 3. The servo-signal amplified by the amplifier 4 is inputted to a PLL circuit 5, and generates a clock synchronizing with the servo-signal. This clock and the index signal are inputted to an index detecting circuit 6, and generate various index signals inserted into the servo-signal. Also, the clock is inputted to a sector signal generating circuit 7, and sends out a sector signal which divides equally, for instance, one track to 1.5 times to a sector counting circuit 8 by an output with the circuit 6. The circuit 8 sends out a sector counter signal to a head address converting circuit 9. A physical head address generated by the circuit 9 is sent out to a motor 3, and each physical head PH0-PH7 is selected.
Patent JP-H095649-A (JP)
Title: Eyepiece lens
Inventor: YONEYAMA SHUJI
IPC: G02B23/00
Filed: 1995-06-14
Abstract: PURPOSE: To provide an eyepiece lens capable of obscuring the flaws, dust, etc., on the object side face of a first lens within the visual field and decreasing the spherical aberrations of the pupils. CONSTITUTION: This eyepiece lens is constituted by arranging, successively from an object side toward an eye side, a positive first lens L1 having the relatively large positive power on the eye side face, a positive second lens L2, a biconcave negative third lens L3, positive fourth and fifth lenses L4, L5 having the relatively large positive power on the object side face and satisfies the following conditions (1) (2): 0.7<f/f1, 2<0.9...(1). -1.2<f/f3<-0.9...(2). In the equations, (f) is the focal length of the entire system; f1, 2 is the combined focal length of the first, second lenses and f3 is the focal length of the third lens.
Patent JP-S6415858-A (JP)
Title: Multi-processor system
Inventor: WASHIMI MASAHIKO
IPC: G06F13/16
Filed: 1987-07-09
Abstract: PURPOSE:To decrease the number of wirings and to simplify the constitution of a multi-processor system by providing a common address signal bus to plural processor parts so that each processor part uses said signal bus in terms of time division. CONSTITUTION:A processor 1 can carry out the independent programs in parallel with each other. Each of such processors 1 gives an access to each memory 2. A common address signal bus 3 is set between those processors 1 and memories 2 so that each processor 1 can use the us 3 in terms of time division. In such a constitution, it is enough to provide a bus 3 equivalent to only the desired number of bits against the processors 1 and the memories 2. As a result, the number of wirings can be extremely decreased and the system constitution is simplified.
Patent JP-H08338799-A (JP)
Title: Pressure measuring vessel
Inventor: YASUZAWA TATSUI
IPC: G01N7/14
Filed: 1995-06-14
Abstract: PURPOSE: To prevent the fastening rod of a fastener for fastening the cover of a pressure measuring vessel and a vessel body from being pressed to the cover to cause deformation of the cover. CONSTITUTION: The pressure measuring vessel comprises a vessel body 10 having an upper opening 10a, and a cover 20 for closing the opening 10a. The vessel is provided with a fastener 30 for pressing the cover 20 against the vessel body 10. The fastener 30 has one end part 31a abutting on the open fringe 10a of vessel body 10 and the other end part 31b facing the upper surface 20' of cover 20. A fastening rod 32 to be driven toward the upper face 20' side of cover 20 is provided at the other end part 31b. The abutting/receiving part 20b at the forward end 32a of the fastening rod 32 is made of a material harder than that composing the cover body part 20a.
Patent JP-2000005161-A (JP)
Title: X-ray diagnostic device
Inventor: IINUMA MASAO
IPC: A61B6/04
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To set the height of the normal position of a top plate slightly low without making a device large-scaled and complicated and to temporarily lower the position of the top plate from the normal position. SOLUTION: In this X-ray diagnostic device, a transmitted X-ray image generated by X-ray radiation is detected by a thin lightweight flat panel type X-ray sensor 5. When a top plate 1 is to be lowered, the panel type X-ray sensor 5 is moved to the retreat position in a vertical attitude, the top plate 1 is moved against an erection/prostration movement support 2, and the position of the top plate 1 is lowered. The burden on a subject getting on and off the top plate 1 is reduced, and the work of an operator is facilitated. The moving mechanism of the panel type X-ray sensor 5 and the lifting mechanism of the top plate 1 are simplified, and the device can be prevented from being made large-scaled and complicated.
Patent JP-S6064678-A (JP)
Inventor: YAMAMOTO TAKASHI
IPC: B07B13/02
Filed: 1984-08-17
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-S5960376-A (JP)
Title: Radar device
Inventor: SHINONAGA MITSUYOSHI
IPC: G01S7/02
Filed: 1982-09-30
Abstract: PURPOSE:To suppress the influence due to multipulse and to improve height measurement precision by finding the mean value of received signals against transmitting pulse signals with specific different frequencies, estimating direct waves, and making a measurement of height. CONSTITUTION:Route length difference DELTAR between indirect and direct waves are found from the range between a target and a radar obtained from a range finder in a target tracking state, and two transmission frequencies which satisfy the frequency difference DELTAf shown by an equation are set. A transmitter outputs transmit pulse signals of those two transmitting frequencies successively. Received power signals P1 and P2 as corresponding reflected signals are composed of indirect waves fI1 and FI2, and direct waves fD1 and fD2 on vector basis, so they are averaged to estimate the power of the direct waves fD1 and fD2; and the elevation to the direct waves are found and the height is measured from the elevation and range information.
Patent JP-H0919517-A (JP)
Title: Production of golf ball
Inventor: MORIYAMA KEIJI
IPC: B29C39/12
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent the thickness irregularity of a cover from becoming large and to enhance sphericity by coating a core with the cover in thickness set to a specific ratio with respect to the total cover thickness in a first coating and molding stage and covering the core with other cover in the remaining cover thickness in a second coating and molding stage. SOLUTION: In a method for producing a golf ball by coating A core 1 with cover layers 2, 3 uniform in compsn. and having a thickness of 3.0-5.0mm, the core is coated with the covers over two stages and, in the first stage, the core is coated with the cover layer 2 in the thickness of 30-70% of the total cover thickness to mold the cover layer and, in the second stage, the core is coated with the cover layer 3 in the remaining cover thickness to mold the cover layer 3. At this time, the hardness of the core 1 is set to 50 in JIS-C hardness and the melt index values of the cover layers 2, 3 is set to 0.5 or more. In the case of two-stage molding, the molding temp. of the second stage is made higher than that of the first stage by 10 deg.C or higher. By this constitution, the durability and sphericity of a ball can be enhanced.
Patent JP-S6435117-A (JP)
Title: Ball bearing assembly
Inventor: REO SUTERA
IPC: F16C19/02
Filed: 1988-07-12
Abstract: PURPOSE: To keep outer race and inner race at one end of axial direction by arranging keeping means which extends from a circular extending part of a circular elastic retainer and locates on axial end of the inner race. CONSTITUTION: An inner rim 50 which separates axially from outer rim 52, and mutually connected shoulder 54 which has plurality of pockets 46 in circumferential direction, are arranged in an elastic circular plastic retainer 16. A circular extending part 55 extends axially from a hole of outer race 12, and is connected to the outer rim 52 by a circular shoulder 56. Furthermore, a plurality of retaining tub 62 extends from inner surface 60 of the outer rim 52 to the interior. The bearing 10 is so assembled as it is pressed towards radial direction of sliding surface 28 through edge 70 of the inner surface by elasticity of the retainer 16.
Patent JP-S5873847-A (JP)
Title: Organic contamination densitometer
Inventor: KATOU TADASHI
IPC: G01N21/33
Filed: 1981-10-29
Abstract: PURPOSE:To enable a highly accurate measurement with a stable gaging, a great suitability for on-line control, optimization of coefficient of estimated functions for BOD and COD and easy correction by employing an integrator and memory circuit. CONSTITUTION:A sewage flow is sent to an aeration tank 2 passing through a sedgimentation pond 1, where it purified by aeration with air from a blower 5. The sewage thus purified is discharged via a sedgimentation pond 3 while the sludge settled is stored in a sludge tank 4 to be sent back to the tank 2. A breathing rate meter 7 measures the breathing rate activation level of organism while a UV meter 6 measures the concentration of organic sludge of treated water purified. The measured values are sent to an arithmetic unit 8. With the setting of a coefficient A and a constant B, the arithmetic unit 8 performs a specified calculation and the coefficient A is corrected or updated with the output of the breathing rate meter 7 to enhance correlation with BOD values.
Patent JP-S5795484-A (JP)
Title: Thermal print head
Inventor: TANIGUCHI HIDEO
IPC: B41J2/335
Filed: 1980-12-05
Abstract: PURPOSE:To make it possible to use only one set of circuit board to be connected in a thermal print head and also to observe a printed image immediately after printing by arranging heat generating elements in a row at the end of an insulator substrate and by drawing out lead wires for conducting a current from only one side of the row of the heat generating elements. CONSTITUTION:Plural low-layer lead wires 3a are arranged in a row on an insulator substrate made of ceramic, etc. 1 and an insulation membrane 7 is formed to stride over the lower-layer lead wires 3a. On the insulation membrane 7, upper-layer lead wires 3b are drawn out, alternately to opposite sides, and of those wires, upper-layer lead wires 3b drawn out of the edge of the insulator substrate 1 overlap ends of the lower-layer lead wires 3a and are electrically connected with them. Over the lead wires, heat generating elements 2 are formed and the terminals of the heat generating elements 2 are all drawn out to the same side of the insulator substrate 1, and moreover the heat generating elements 2 are positioned at the end of the insulator substrate 1. Due to this composition, a printed image can be observed immediately after printing and residual substances of printing are prevented from being accumulated on the insulator substrate 1.
Patent JP-H1125802-A (JP)
Title: Slide operation mechanism
Inventor: KARIYA KAZUHIRO
IPC: H01H15/10
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive and operationally superior sliding operation mechanism which can easily and reliably recognize the slide operation directions and a sliding operation position. SOLUTION: This mechanism is constituted of a slide knob 2 constituted so that slide operation can be freely performed in the prescribed direction, a regulating guide 4 for regulating the slide operation directions U and D of this slide knob, a slider 6 constituted movably by interlocking with the slide operation of the slide knob, an interlocking means for interlocking the slide knob and the slide with each other so that a distance between this slide kob and the slider changes according to the slide operation of the slide kob and a holding means to slidably hold the slider. The interlocking means is a slide support body 8 which is integrally and protrusively arranged on the slide knob and can freely slidably support the slider, and the holding means is a slide base 10 which slidably holds the slider.