baber/WOPTO huggingface dataset:
Patent JP-H1074509-A (JP)
Title: Manufacture of hydrogen absorbing alloy powder and electrode using hydrogen absorbing alloy powder obtained by this manufacturing method
Inventor: ISHII MASATOSHI
IPC: H01M4/38
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To enhance storing capability and handling capability and increase the initial activity by treating powdered hydrogen absorbing alloy with a solution containing the specified unsaturated compound. SOLUTION: Powdered hydrogen absorbing alloy is treated with a solution containing an unsaturated compound having 5 or more conjugated π bonds in a molecule. The hydrogen absorbing alloy is represented by (La)x R1-x (NiM)y . (Wherein R is at least one selected from Ce, Pr, Nd, and M is at least one selected from Mn, Al, Co, Ti, Fe, Zr, and x is 0.2-1, y is 4.0-6.0). The hydrogen absorbing alloy is powdered, the powder is immersed in a solution containing a high conjugated unsaturated compound, stirred, then dried, the hydrogen absorbing alloy powder obtained is kneaded with a binder, paste obtained is applied to the surface of a conductive supporting body, and dried. A negative electrode having high initial activity is obtained.
Patent JP-H03111747-A (JP)
Title: Apparatus for detecting defect in unwoaven fabric
Inventor: HAYAMA NOBUYOSHI
IPC: G01N21/88
Filed: 1989-09-27
Abstract: PURPOSE:To make it possible to detect even a small defect sufficiently by providing an indirect transmitting light source and a direct transmitting light source, and approxi mately equalizing the amounts of the transmitted lights through the photographed part of an unwoven fabric from both light sources. CONSTITUTION:An indirect transmitting light source part 11a comprising a high fre quency fluorescent lamp is provided at the opposite side of a camera 3 with unwoven fabric 1 in-between at directly beneath a photographing part P of a one-dimensional image sensor camera 3 for the unwoven fabric 1. The unwoven fabric 1 is illuminated with indirect lighting A from the oblique lower part. A light diffusing plate having the same color as the unwoven fabric 1 is arranged on transparent glass 11c on the opposite side of the camera 3 with the unwoven fabric 1 in-between. A direct transmit ting light source 11b which can perform direct lighting B of the unwoven fabric 1 is provided. A shutter 11d is provided between the light source 11b and the light source 11a. The brightness of the light source part 11b formed with the light diffusing plate can be adjusted with the shutter 11d. The brightness of the light source 11b for supply ing the direct lighting B is made to be the brightness by which approximately the same amount of light transmitted through the unwoven light as the amount of the light transmitted through the unwoven fabric that is obtained by the direct lighting A from the light source 11a is obtained.
Patent JP-H1174725-A (JP)
Title: Reflector antenna
Inventor: MIYATANI SATOSHI
IPC: H01Q19/19
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To change the direction of an antenna beam with simple structure and to adapt the antenna to track position changes by providing a reflection board which is relatively movable between a reflector and a primary radiator. SOLUTION: The reflection board 3 is arranged on the center axis (Zf axis) of a radio wave from a primary radiator 2'. A primary radiator 2 is arranged at a position of a distance equal to the length D from the primary radiator 2' to the reflection board 3. The angle of the reflection board 3 is so determined that the axis of a radio wave which is radiated by the primary radiator 2 and reflected by the reflection board 3 is aligned with the axis of the radio wave from the primary radiator 2'. In this case, a moving mechanism which is movable along the Xf axis and a rotary mechanism which is rotatable on a Yf axis are provided behind the reflection board 3. To rotate an antenna beam axis by, for example, an angle θ, the reflecting plate 3 is only moved by almost L.tan θ along the Xf axis, where L is the distance from the reflection board 3 to the reflector 1.
Patent JP-H0191400-A (JP)
Title: Semiconductor memory checking system
Inventor: TAKESHIMA TOSHIO
IPC: G11C29/34
Filed: 1987-10-01
Abstract: PURPOSE:To eliminate such a malfunction that outputs from respective memory cell blocks are fixed in the same value, and to eliminate an inter-bit interference by dividing the whole semiconductor memory into the plural memory cells and testing by supplying the blocks with data obtained by a circuit function switching signal. CONSTITUTION:When the system enters the test mode, test data (a) is latched in a data conversion circuit DC1, and test data bi(i=1-6) determined by a circuit function switching signal (f) is generated, and written respectively in the memory blocks Mi. To check the normality/abnormality of a memory cell, data Ci read out from the block Mi is converted to data di in a data conversion circuit DC2, then the data di is checked in a signal coincidence detection circuit CH, and the result of this detection is obtained as an output signal (e). The data conversion function of the circuit DC2 can be switched by the signal (f) similarly with the circuit DC1.
Patent JP-H04126197-A (JP)
Title: Bathroom dryer
Inventor: CHIGA FUJITOSHI
IPC: D06F58/10
Filed: 1990-09-18
Abstract: PURPOSE:To use a bathroom as the drying room of laundry while keeping the satisfactory state of appearance by installing the dryer on the ceiling or wall of the bathroom by composing it of a base end side fitting part, hot air blowing mechanism part and front side lighting part. CONSTITUTION:For the dryer, the base end side fitting part, hot air blowing mechanism part and front side lighting part are integrally laminated in this order from the base end side. The lamination is executed by screwing, fitting or the other method. The base end side fitting part 2 is fixed on the ceiling or wall of the bathroom. The hot air blowing mechanism part is communicated to the base end side fitting part 2. Inside the hot air blowing mechanism part, a motor 31, fan 32 communicated to the motor, and heater 33 to generate heat by electric resistance are provided, and external air induced from an air inlet 34 provided on the base end side is heated and exhausted from a hot air outlet at the outer periphery. The front side lighting part is communicated to the front face part of the hot air blowing mechanism part, and a lighting cover 43 is provided on the front face.
Patent JP-S63103566-A (JP)
Title: Required print width detection processor
Inventor: TSUJIOKA HIROSHI
IPC: H04N1/387
Filed: 1986-10-20
Abstract: PURPOSE:To extract and print out only data required substantially by detecting the required data width of image data read by a scanner and controlling the print width in response to the detected data width. CONSTITUTION:An unrequired part is segmented by the software processing of a program stored in a microcomputer C and printed out by a printer P. That is, bit data of M1-Mn of a line Lk (at first L1) of the image data read in a memory M are ORed and when it is decided the required data (black level) exists on the line, the line number Lk at that time is filed in an X register. Further, when it is decided no data exists, a preceding line number to said line number is filed in a Y register. Through the processing above, the part between the line numbers X and Y is recognized to be a required data area, the data in the line numbers X-Y is subjected to pack processing in the memory and only the data are printed out.
Patent JP-S62107796-A (JP)
Title: Production of novel human granulocyte-monocyte stem cell proliferation factor
Inventor: TASAKA KATSUO
IPC: A61K35/26
Filed: 1985-11-07
Abstract: PURPOSE:To produce the titled factor in large quantities, by culturing a human lymphocyte cell imparted with spontaneous proliferability in a cell culture medium, heating the medium and recovering the active component having the activity to promote the proliferation of a human granulocyte-monocyte stem cell. CONSTITUTION:A human lymphocyte cell imparted with spontaneous proliferability is produced by the mixed culture of a normal human lymphocyte and a cell infected with adult T-lymphocyte leukemia virus. The obtained lymphocyte cell is cultured in a cell culture medium to produce a substance having the activity to promote the proliferation of a human granulocyte-monocyte stem cell. The medium is exchanged at least 5 times and the culture liquid is recovered and centrifuged at 500-2,500 G for 5min. The supernatant liquid is filtered with a filtration membrane having a pore size of 0.45-3mu. The filtrate is heat-treated at 6-8pH and 60+ or -2 deg.C for 10-15hr in the presence of 1-5%(v/w) albumin or 5-20%(v/v) serum and the heat-treated product is purified to obtain the objective factor.
Patent JP-H0591326-A (JP)
Title: Picture processing device
Inventor: OGINO KENJI
IPC: H04N1/403
Filed: 1991-09-30
Abstract: PURPOSE:To provide a picture processing device which automatically sets a threshold for binarization to obtain an objective binary picture even at the time of the change of the ambient brightness or the like. CONSTITUTION:In the picture processing device consisting of a picture input device 1 for input of a variable density picture, a run length encoder 2 which receives the output of the picture input device 1 and compares it with a prescribed threshold to binarize it and outputs coordinate information of the binary picture and length data of black picture elements, and a processor 3 which receives the output of the run length encoder 2, the processor 3 is provided with a comparison data storage part 31 where the feature state of the objective binary picture is stored as comparison data, and the processor 3 successively changes the threshold of the run length encoder 2 so that the value of binarized comparison data coincides with a reference value.
Patent JP-H0985998-A (JP)
Title: Printer
Inventor: ASAKURA TETSUYA
IPC: G06F3/12
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To enhance the ease of operation by changing font in image data sent from a host device upon, instructions, given through a printer, and thereby making the font printable. SOLUTION: If image data is received, a position for forming an image on a page is calculated and a character descriptor(CD) is created on RAM 9. If the creation of CD equivalent to a single page is terminated, the CD is developed into a bit map using font on a font cartridge 6. After this development, bit map data is sent to a printer engine 12 to form an image. After a final printing operation is performed, the CD is retained on the RAM 9 for a specified period. Further, if the font is reset by a resetting means provided on a control panel 11, the font for the CD stored on the RAM 9 is replaced with the reset font. Thus font contained in each of the CDs is reset and then is developed into the bit map data to perform an image forming operation.
Patent JP-S62110766-A (JP)
Title: Coating device
Inventor: KIRIGAKUBO MINORU
IPC: B05B13/04
Filed: 1985-11-08
Abstract: PURPOSE:To reduce the cost of equipment and to simplify the equipment with only one work transfer machine by providing a work hanging and transferring function to a coating robot and transferring a work by the robot from a carrying-in position to a coating position. CONSTITUTION:The work conveying direction of a work carrying-in conveyor 1 and that of a work taking-out conveyor 2 are shifted from each other to a phase of about 90 deg., a coating position B is provided between a work taking- out position C and a work carrying-in position A, and the coating position B and the taking-out position C are placed in a straight line almost vertical to the conveying direction of the conveyor 2. A work hanging and transferring function is provided to the coating robot 9, a movable arm 14 is turned to the carrying-in position A and extended to hang up a work by the hanging member, and the work is transferred to the coating position B. The coated work is transferred to the taking-out position C by the work transfer machine 24. Only one work transfer machine is thus used, and the cost of equipment is reduced.
Patent JP-H0827740-A (JP)
Title: Noise absorber
Inventor: AOKI MASAMI
IPC: E01F8/02
Filed: 1994-09-19
Abstract: PURPOSE:To improve the noise absorbing performance by forming a noise absorber with a porous material to form an air layer by itself in a space to a hard substrate. CONSTITUTION:A galvanized plate with the center deformed inside is used as a hard substrate 1, a casing 2 is formed of similar material to encircle the substrate 1, a slab fiber molding 3 is put in the casing 2 on the sound source side to form its surface as a side face 3A on the sound source side and an air layer 5 is provided between the back of the molding 3 and the substrate 1. The molding 3 is molded into an aggregate of average apparent density 0.04-0.15g/cm<3> by using short fiber raw material of 30 deniers or less from the center of fiber size distribution and ventilation resistance in the molding 3 is increased for better noise absorbing performance. In this way, the molding 3 possible to mold into a free shape allows various wavy shapes on the surface and higher noise absorbing ability as a result of the existence of the air layer 5 and the noise absorbing performance of the molding 3 combined.
Patent JP-S62110348-A (JP)
Title: Holding alarm control system of telephone set
Inventor: KISHIMOTO KAZUNORI
IPC: H04M1/00
Filed: 1985-11-08
Abstract: PURPOSE:To extend the ringing of alarm tone for a prescribed time by providing a holding button and a holding alarm timer set or cleared by the said holding button when the holding is desired to be continued. CONSTITUTION:When depression information of the holding button 1 is given to a CPU 2, the CPU sets a flip-flop circuit 3 and gives a clock signal to a timer 5 through an AND circuit 4. When a prescribed time T elapses, then a timer sets an alarm tone generating circuit 6 and an alarm tone is given from a speaker 7. When the holding button is depressed again during the holding (within the time T), the CPU 2 outputs a reset signal 8 to the timer 5, which is rest.
Patent JP-H1188134-A (JP)
Title: Level shift circuit
Inventor: NAGAHAMA HIDEO
IPC: H03K19/0185
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a level shift circuit without causing any element distruction due to the rapid change of level shift current and causing any malfunction by impressing a gate voltage on the gate of N-type MOSFET stepwise, which turns on/off a current mirror circuit for generating the level shift current. SOLUTION: The current mirror circuit constituted of P-type MOSFETs 1 and 2 is connected to a ground through N-type MOSFET 3 and a two-stage boosting switch circuit SS is interposed between the gate of N-type MOSFET 3 and a control element CR1. When a signal Vgs is inputted between the gate and the source of N-type MOSFET 3 so as to turn-on the N-type MOSFET 3 and to shift P-type MOSFETs 1 and 2 into an on-state, Vgs is impressed by the two-stage boosting switch circuit SS by two stages. Thus, the starting of the level shift current I is mitigated to suppress the overflow of the current. Element distruction is prevented and also noise due to an overcurrent is restricted and to prevent the malfunction of a peripheral circuit.
Patent JP-S60144184-A (JP)
Title: Power source for nuclear fusion reactor
Inventor: SAWATANI KENJI
IPC: H02P11/06
Filed: 1983-12-29
Abstract: PURPOSE:To reduce drive power by supplying powers of small capacity from a commercial power source to a poloidal load and a load for a heater. CONSTITUTION:Powers are supplied from motor generator GP1-GPn for poloidal power source to a poloidal load P and from motor generator GN for a heater to a heater load N during a plasma current exciting time T1. The energy of the poloidal coil is regenerated during a plasma current stopping T3, the generators GP1-GPn are accelerated by the regenerative energy as motors and stores as rotary energy. When the load P is small, power of small capacity is supplied from a commercial power source 1 to the load P, and when the load N is small, power is supplied from the commercial power source 1 to the load N.
Patent JP-H07107631-A (JP)
Title: Solid insulated switchgear
Inventor: SATO SATOSHI
IPC: H02B13/02
Filed: 1993-10-06
Abstract: PURPOSE:To provide a solid insulated switchgear which can deal with a snowy region. CONSTITUTION:A fixed section 2 is installed on a base frame 1 and a movable section 3 is installed such that it can be drawn out from the fixed section 2. A roof 4 is installed above the fixed section 2 and the movable section 3 and a decoration cover 12 is applied thereon through a heater 11. Subsequently, a front cover 13, a side cover, an upper back cover 16, and a lower back cover 17 are installed on the front, side and back of the solid insulated switchgear.
Patent JP-2000091832-A (JP)
Title: Antenna feeding network capable of phase adjustment
Inventor: HAMPEL KARL GEORG
IPC: H01P5/16
Filed: 1999-09-03
Abstract: PROBLEM TO BE SOLVED: To realize beam steering and beam width fluctuation with a simple actuation (operation) and high (rf) performance at a low cost in an antenna feeding network capable of phase adjustment. SOLUTION: A signal power splitter 310 and a phase shifter 305 are alternately and serially arranged. Each phase shifter 305 is constituted of a reflection mode phase shifter element 320 operating with an isolation device 330. Moreover, a phase shifter 305 can change the direction of an antenna beam by using a common driving mechanism 360. Moreover, an array 300 is divided into two sub-arrays having each group driving mechanism 360 so that the direction of the beams of the both sub-arrays can be changed to the opposite direction, and beam width fluctuation can be attained. Moreover, symmetrical serial network design having a satisfactory frequency response can be also compatible.
Patent JP-S62109096-A (JP)
Inventor: TAJIMA YOICHIRO
IPC: G10H1/40
Filed: 1985-11-08
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-H06211139-A (JP)
Title: Engaging device for locking adjustable steering column in predetermined position and steering column assembly
Inventor: PATORITSUKU KUURUBUOWAJIE
IPC: B62D1/18
Filed: 1993-10-06
Abstract: PURPOSE: To provide a simple, high-reliable and inexpensive locking device for an position-adjustable steering column, leading to solving the problems of wear. CONSTITUTION: This locking device is provided with a support structure including two flanges with a column disposed therebetween, a means for locking the column by allowing the two planges to approach each other, and a tie 20 extending between the two flanges. One end of the tie 20 is associated with a locking member. The locking member includes a stopper member 24 for stooping the tie, an intermediate bearing member 25 brought into contact with one of the flanges, and a separating member 50 disposed therebetween. The locking device is also provided with an intermediate bearing washer 51 free to rotate around the tie 20 and move axially, a rolling-contact bearing means 52, at least one rolling member 53, and a means 54 for displacing the rolling member 53 along an inclined part 28 formed on one of the corresponding surfaces.
Patent JP-H0590008-A (JP)
Title: Ceramic resistor
Inventor: TSURUNAGA KAZUYUKI
IPC: H01C7/00
Filed: 1991-09-30
Abstract: PURPOSE:To reduce the difference in a temperature at the inside of a ceramic resistor while its desired sheet thickness is being ensured and to make capacity of the title resistor large by a method wherein the electric resistivity value at the inside of the ceramic resistor is change arbitrarily. CONSTITUTION:The electric resistivity of a ceramic resistor is not made uniform all over, but the resistance value (the heat-generating amount) in the sheet- thickness direction of the ceramic resistor is controlled nonlinearly in such a way that the electric resistivity in the central part of the sheet thickness of the ceramic resistor is made minimum and that the electric resistivity becomes large as it approaches both end parts (faces to be cooled). Consequently, the heat flux density in the sheet-thickness direction has a tendency that it is accordingly low in the central part of the sheet thickness of the resistor and that it becomes high as it approaches the parts to be cooled. As a result, regarding the temperature grade in the sheet-thickness direction of the resistor, the heat resistance at the inside of the resistor is nearly uniform and, consequently, a temperature rise is suppressed as it approaches the central part of the sheet thickness. As a result, it is possible to reduce the difference in a temperature between the faces to be cooled (both faces) and the central part.
Patent JP-H0297997-A (JP)
Title: Sostenuto device for piano
Inventor: NUMATA GENICHI
IPC: G10C3/26
Filed: 1988-10-04
Abstract: PURPOSE:To improve the operability of a piano and to enhance the performance effect of a sostenuto function by dividing the work area of the sostenuto function into two and exerting each sostenuto function through the respective switching means. CONSTITUTION:In order to operate a second sostenuto mechanism 1003, a switching means 141 is moved at an arrow Z side, a sostenuto pedal 75 is stepped down, and a lever 127 is swayed through a thrust-up bar 135. Thus, a sostenuto rod 103 is turned in a clockwise direction, a davelip 29 of a damper mechanism 13 corresponding to a key 11 to be press-key-operated is supported from a lower side by a second moving shelf 107, a rising position is held, and a damper 21 to exert the muting work of a string 19 in a bass part is held in the rising position. In the same way, even a first sostenuto mechanism 1001 can be operated selectively by the switching means 141. In such a way, the operability of the piano is improved, and the performance effect of the sostenuto function can be increased.
Patent JP-S62111461-A (JP)
Title: Manufacture of semiconductor device
Inventor: WAKIMOTO EIJI
IPC: H01L21/265
Filed: 1985-11-11
Abstract: PURPOSE:To implement highly integrated, high-speed IIL, in a process, wherein a linear part and injected integration logic (IIL) are commonly provided on the surface of one semiconductor substrate, by intactly utilizing a color-part etching mask, performing high-concentration diffusion, thereby narrowing the color part. CONSTITUTION:On an Si substrate 1, an HLD (deposited at a high temperature and at a low pressure) SiO2 film 4 is grown on the surface of an epitaxial n<-> layer 3, which is formed through an n<+> embedded layer 2 that is to become an emitter. The HLD film is etched by photolithography, and a window of a color part 5 is provided. With the HLD film 4, in which the window is formed, as a mask, the surface of silicon n<-> layer undergoes dry etching with CF gas and the like, and a color groove 6 is formed. Then, with said HLD film 4 as a mask, donor impurities, e.g., phosphorus ions are implanted in the bottom of the color groove. Thereafter, with an SiO2 film 7 formed by surface oxidation as a mask, impurity ions are selectively implanted. By diffusion, an injector (p) layer 8, a base (p) layer 9 and a collector n<+> layer 10 are formed. The impurities, which are injected beneath the groove 6 of the color part by the thermal diffusion during this time, are elongated, and an n<+> type high concentration region 11, which is connected to the n<+> embedded layer 2, is formed.