baber/WOPTO huggingface dataset:
Patent JP-H04177264-A (JP)
Title: Image forming device
Inventor: MORITA SHIZUO
IPC: G03G15/00
Filed: 1990-11-10
Abstract: PURPOSE:To facilitate inspection, replacement of processing material and facilitate a jam processing work for transfer material or the like by a method wherein a process cartridge can be moved in response to a releasing or closing of an outer member. CONSTITUTION:As an upper lid releasing button is pressed to cause a motor M2 to be rotated normally and an upper lid 20 is opened to change over a switch MS2 into ON state, a motor M1 starts to rotate normally, a process cartridge 30 is moved in parallel from the first position rightwardly and then a light shielding plate 52 is stopped at a position where a photo-sensor S2 is turned OFF. At this position, the process cartridge 30 causes a photo-sensitive belt 1 to be retracted widely from a transfer device 12 and spaced apart from it and an image transfer region is held at the exposed second position. In addition, an upper lid closing button is pressed to cause a motor M2 to start its reverse rotation, the upper lid 20 is closed and the switch MS1 is changed over to its ON state, resulting in that the motor M1 starts its reverse rotation, the process cartridge 30 is moved from the second position leftwardly and the light shielding plate 52 causes the photo-sensor S1 to be turned OFF again and is returned to the first position. With such an arrangement, replacement, inspection of the process material and a jam processing can easily be carried out.
Patent JP-H08212513-A (JP)
Title: Magnetic recording/read head and its manufacture
Inventor: JIYANNKUROODO REYUROO
IPC: G11B5/49
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture and to save the control power by providing a conductor in which control current induced by a magnetic controller flows between a pole and a substrate. SOLUTION: A magnetic head 1 has two poles 10, 10' isolated by a gap 12. The magnetic circuits of the poles are closed by a substrate 3 made of magnetic material, and a magnetic flux is induced in the circuit via a conductive element 11 between the poles 10, 10' and the substrate 3. The circuit 2 of the head 1 has a conductor 21 connected to the element 11 of the head 1 in such a manner that the conductor 21 and element 11 form a closed loop. A plate 4 having a groove 40 is mounted on the substrate 3, and a conductor wire 41 is wound on the periphery of the plate 4 via the groove 40.  A control current is supplied to the coil 41 to induce magnetic flux ϕ in the circuit formed of the plate 4, the parts 30, 30' of the substrate 3 and magnetic element 20, thereby generating an induction current at the conductor 21 to flow to the element 22 via the conductor 21, thereby inducing magnetic flux in the head 1.
Patent JP-2000129850-A (JP)
Title: Fitting member for roof panel
Inventor: KIMIJIMA MINORU
IPC: E04D3/35
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve an executing work by providing an engaging part engaged and fixed to the upper part of a purlin laid between oppositely arranged gable faces of a house, in the lower side and providing a support part having a slope face fixing both roof panels adjoining each other in the eaves-ridge direction, in the upper side. SOLUTION: An engaging part 1 comprising a horizontal plate 7 and both side plates 8 is provided on the upper part of a purlin 3 laid between gable faces, and a support part 2 having a slope face 5 is provided at the rear faces of the ends of both roof panels 4 adjoining each other in the eaves-ridge direction. When the roof panels 4 are fitted onto the purlin 3, the recess of the engaging part 1 is fitted to the upper part of the purlin 3 from above and the underface of the horizontal plate 7 of the engaging part 1 is brought into contact with the upper face of the purlin 3 and fixed to the side face of the purlin 3 by nails or the like, or the slope face 5 of the support part 2 is nailed on the rear face of the end of the roof panel 4.  Then, the roof panel 4 is hung down above the vertical roof strut 10 frame by a crane or the like and put on the slope face 5 of the support part 2. Accordingly, the roof panel can be fitted without cutting the purlin and hence, the fitting work can be improved.
Patent JP-H08160274-A (JP)
Title: Lens holding mechanism
Inventor: YAMAMOTO MIKIO
IPC: G02B7/02
Filed: 1994-12-09
Abstract: PURPOSE: To easily hold a lens with a holding member on the position accurate to a positioning reference by forming a positioning groove on the holding member in accordance with the positioning reference and integrally forming an engaging part capable of being slidably inserted in the positioning groove on the lens. CONSTITUTION: A positioning groove 23 is formed on a holding member 22 in accordance with a positioning reference, and an engaging part 13 capable of being freely slidably inserted into the groove 23 is integrally formed on a lens 11. Thus, the lens 11 can be easily held by the holding member 22 on the position accurate to the positioning reference. Since the part 13 is provided to be extended in parallel with the optical axis of the lens 11, focusing adjustment can more easily be performed. The part 13 is formed so as to protrude from both sides 11a and 11b of the lens 11, so that the lens can more stably be held by the member 21.
Patent JP-H09146395-A (JP)
Title: Fixing roll and its production
Inventor: NAKAJIMA ISAO
IPC: G03G15/20
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a fixing roll which is applicable to a high-speed image forming device, hardly wears and has a long life by providing the roll with an outer layer consisting of a high-melt-viscosity powder resin. SOLUTION: An arbor 11a is a hollow pipe consisting of, for example, aluminum and its surface is finished by sand blasting, etc., in order to enhance the adhesiveness of the outer layer 11b after lathing. The outer layer 11b consists of the high-melt-viscosity powder resin, for which, for example, a high-melt- viscosity tetrafluoroethylene perfluoroalkoxy ether copolymer resin is adopted. While the arbor 11a is rotated, the methafluorate is applied thereon uniformly by the slight amt. each at 1 to 3g/10min by moving a nozzle for powder coating in the axial direction of the arbor. As a result, a thin film of 20 to 100μm is formed. The high-melt-viscosity powder resin formed on the arbor 11a by powder coating is rested for the prescribed time at, for example, 350 to 400 deg.C in a melting furnace, by which the outer layer 11b having high strength is formed.
Patent JP-H08159874-A (JP)
Title: Photometric apparatus
Inventor: YOSHIZAWA AKIHIRO
IPC: G01J1/44
Filed: 1994-12-09
Abstract: PURPOSE: To improve the resolution of photometric outputs of a photometric apparatus. CONSTITUTION: As for an amplifier 16 in which photocurrent of a plurality of photoelectric transforming elements 11 to carry out photoelectric transformation is amplified by a plurality of log-amplifiers 12 for logarithmic compression and the outputs of the log-amplifiers 12 are successively outputted to a comparator 14 through multiplexer 32 and compared with the reference voltage by the comparator 14, and the outputs of the log-amplifiers 12 are amplified based on the results of comparison, the reference voltage of the amplifier 16 is altered to either E31 or E32 and the outputs amplified by the amplifier 16 are A/D- converted and outputted to a CPU 20 to compute the brightness value of an object to be photographed.
Patent JP-H10148633-A (JP)
Title: Serum portion-taking/dispensing device
Inventor: ITO TERUAKI
IPC: G01N1/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent the blocking of a hole due to a separation agent and fibrin at the tip opening part of a tip by pressing the serum side of the separation agent in a parent specimen container with a flattering member and flattening the separation surface. SOLUTION: A loading member 11 lowers a flattening member 12 to be screwed to a tip from the upper region of serum 2 in a test tube 1 toward a lower region and presses a part below a flat surface to a set position such as horizontal position for a serum side separation surface 4a of a separation agent 4 for loading. After loading, the loading member 11 is departed from the flattening member 12 and the test tube 1 is pulled toward outside, thus providing a space G for inserting a chip for portion-taking/dispensing in the test tube 1. Since the flattening member 12 stays in the test tube 1 while it is adhered to the upper surface of the separation agent 4, it stops descending when the tip opening part of the tip 7 for portion-taking/dispensing contacts the upper surface of the flattening member 12 and does not descend any further, thus positively preventing the blocking of a hole due to the separation agent 4 and fibrin at the tip opening part of the tip 7 for portion-taking/dispensing.
Patent JP-2001124311-A (JP)
Title: Combustion equipment
Inventor: ISHIKAWA YOSHIKATSU
IPC: F23D14/62
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To keep the combustion state of a burner in stable condition, by precisely adjusting the air ratio (the ratio of the actual quantity of air to the logical quantity of air) required by the burner. SOLUTION: This is a combustion equipment which is provided with a fan 7 for ventilating air for combustion to a full primary premixing type of burner 3 through a ventilation flue 6, a tubular mixing chamber 9 for mixing the fuel supplied accompanying the ventilation of the fan 7 being connected to the suction part 8 of the fan 7, and a control means H for controlling the combustion of the burner 3. An air supply chamber 16, which inhales the air for combustion accompanying the ventilation of the fan 7 and supplies the air for combustion to an inlet 11 for combustion, is provided upstream in the flow direction of the air for combustion of the combustion air suction part 11 of the premixing part 9.  A governor 10, which is installed in the fuel supply path 10 to supply fuel and keeps the fuel supply pressure down the installation place at set pressure, keeps the fuel supply pressure at the pressure within the air supply chamber 16.
Patent JP-H09175704-A (JP)
Title: Conveyance element for conveying flat material
Inventor: HENDRICKX ARTHUR F L
IPC: B65H27/00
Filed: 1996-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a conveyance element which can reduce the fluctuation of effective elasticity by comprising an internal support body and a rubber elastic material-made external annular body part surrounding the support body and formally connected to the support body and forming a number of back- tapered grooves which are opened toward the circumferential surface in the circumferential surface of the support body. SOLUTION: A conveyance element 1 for a paper or a sheet comprises an internal support body part 2 with a boss 3 for receiving a shaft and an external annular body part 4, and the annular body part 4 is formed of a rubber elastic material having large elasticity. A number of grooves 7 which are disposed at equal intervals in the circumferential surface 6 in the support body part 2 and opened toward both end surface 8, 9 sides. The respective grooves 7 are formed in a back-tapered form in the radial direction, and namely an opening 13 having an opening width 16 extending over in the range a of an angle of 5 deg. at maximum is formed, and the rubber material of the annular body part 4 enters the grooves 7 through the opening 13 to form both ones 2, 4 into one body.
Patent JP-H07162877-A (JP)
Title: Image pickup device
Inventor: TSUTSUI TATSUYA
IPC: H04N9/097
Filed: 1993-12-07
Abstract: PURPOSE:To adapt an image pickup device to a C-mount standard by providing a color separation prism with refractive index of >=1.7 which disassembles the optical image of an image pickup lens provided at the rear of a lens barrel to three primary colors, and a three-plate type solid-state image pickup element fixed to the prism. CONSTITUTION:A video camera M is provided with a lens mount ring 13 for lens mounting opened in a direction of optical axis, and a photographic lens 2a to be engaged with the screw part 14a of the ring 13. The color separation prism 20 with refractive index of >=1.7 which disassembles the optical image by the photographing of the lens 2a to the three primary colors, and CCD image pickup elements 32-34 of 1/3 size which receive the component light of each color fixed on the prism 20 are provided at the rear of the lens barrel 2. Flange focal distance of 0.69in. (air conversion value) can be obtained by setting the refractive index of the prism 20 at 1.706(>1.70). Furthermore, since unrequired light for the prism 20 can be cut off by a mask 22, the incidence of the unrequired light on the elements 32-34 can be blocked.
Patent JP-H07157315-A (JP)
Title: Production of piezoelectric ceramic composition
Inventor: FURUHATA TETSUYA
IPC: C01G53/00
Filed: 1993-12-07
Abstract: PURPOSE:To form a homogeneous perovskite phase and obtain a compsn. having a high electromechanical coupling factor by previously mixing and burning components except Pb and Me when a piezoelectric ceramic comspn. represented by the general formula (Pb1-xMex)-(TiyZrzB1-y-z)O3 is produced. CONSTITUTION:Components except Pb and Me, that is, B-site components are previously mixed and burnt at 800-1,200 deg.C and the burnt components are mixed with PbO and Me and burnt. In the formula, Me is one or more among Sr, Ca and Ba, B is one or more among (Mg1/3Nb2/3), (Ni1/3Mb2/3), (Sn1/3Nb2/3), (Zn1/3Nb2/3), (Co1/3Nb2/3), (Mn1/3Nb2/3) and (Fe1/2Nb1/2) and 0<=x<=0.2. By this method, a selective reaction of Pb with Nb as a B-site component in a burning process can be prevented and a homogeneous perovskite phase is formed.
Patent JP-H01147744-A (JP)
Title: Action history information collecting system
Inventor: SAGA YOSHITSUGU
IPC: G06F11/34
Filed: 1987-12-04
Abstract: PURPOSE:To prevent the action history information of a last time from being destroyed in reactivation by automatically switching an area to collect the action history information at the time of a system action and successively collecting to the different areas. CONSTITUTION:At the time of the activation of a system, in an action history information collecting area selection processing part 212, by referring to use collection area data at the time of (a) next system action in collection area data 231 to be used next time, the collection area to be used this time in an action history information collection area 22 is determined. In addition, by referring to the data concerning the using sequence of the area in action history information collection area using sequence data 232, the area to be used at the time of the next system action is determined, and the data to be used next time in the data 231 are updated. Further, at the time of the system action, the action history information is written into the collection area at this time of the area 22.
Patent JP-S63149022-A (JP)
Title: Bending machine for tube
Inventor: HISHIDA YOSHIHIRO
IPC: B21D7/06
Filed: 1986-12-23
Abstract: PURPOSE:To perform the bending of the working that the bending length of adjacent tube differs simultaneously at plural places by providing a joint fixed for plural slidors sliding on a fixed rail and movable rail and the joint movable in the direction intersecting at right angles with the rail. CONSTITUTION:A joint 6 is fixed for a slider 4 corresponding to the place performing the bending in specified length and on the other hand the joint 6 is fitted freely slidably in an arrow showing direction C by an arm 7 to the slider 4 at the place performing the bending of different bending length. At the place performing the bending of different bending length the joint 6 fitted tot he arm 7 is moved to the front part by a fixed rail 1 and movable rail 2 by overcoming the spring force simultaneously with the start of the bending. The bending of different bending length is therefore realized after completion of the bending stage. In the case of making the bending length of a tube same altogether there is no need of fitting the arm 7 to the joint 6.
Patent JP-H02151830-A (JP)
Title: Liquid crystal electrooptic element
Inventor: OKUMURA OSAMU
IPC: G02F1/1337
Filed: 1988-12-05
Abstract: PURPOSE:To facilitate the orientation processing of a color filter side substrate by putting liquid crystal in tilt orientation close to homeotropic orientation on a 1st substrate and in the homeotropic orientation on a 2nd substrate. CONSTITUTION:The liquid crystal electrooptic element consists of the 1st substrate 31 equipped with a transparent electrode 34, the 2nd substrate 32 equipped with a color filter 33 and a transparent electrode 34, the liquid crystal 35 sandwiched between the two substrates 31 and 32, and a couple of polarizing plates 1 and 4 which are arranged on both sides of them. The liquid crystal 35 is in the tile orientation close to the homeotropic orientation on the 1st substrate, but in the homeotropic orientation on the 2nd substrate 21. Consequently, the orientation processing of the color filter side substrate 32 is facilitated.
Patent JP-H03166644-A (JP)
Title: Schedule preparing device
Inventor: KIMURA FUMIHIRO
IPC: G06Q50/04
Filed: 1989-11-27
Abstract: PURPOSE:To improve the search efficiency by deciding whether a search tree is further expanded or not, and growing the search tree from a place where the number of elements with no lower bound growth is small. CONSTITUTION:When a work time managing part 33 assumes that each unallocated work is processed smoothly without being obstructed by other unallocated work, a work time table for a start time and a completion time by which the processing is executed in each process is generated. A lower bound reason prescribing part 34 generates a lower bound reason table. A competition work extracting part 21 extracts a work allocated in the next time from in the allocatable work in every process, based on the work time table and the condition of the work allocated in the next time, and generates a competition work congregation table. A competition work determining part 22 derives the number of elements in which the lower bound does not grow with regard to each competition work congregation, based on the lower bound reason table, and selects one competition work congregation in which the number of elements is the smallest. In such a way, the search can be executed efficiently.
Patent JP-S63160029-A (JP)
Title: Information recording emdium and information recording and erasing method
Inventor: UTSUNOMIYA HAJIME
IPC: G11B7/2433
Filed: 1986-12-23
Abstract: PURPOSE:To increase C/N of the reproduced signal in recording of a recording medium and to permit erasing at a high speed by forming a recording layer which contains Te and Sn at a prescribed atomic ratio and contains >=1 kinds among Ge, In and Tl at a prescribed ratio of the total sum of Te and Sn on a substrate of an information recording medium. CONSTITUTION:The recording layer which contains Te and Sn at <=0.6 Te/(Te+ Sn) atomic ratio and contains >=1 kinds among Ge, In and Tl at 0.5-10atc.% of the total sum of Te and Sn is formed on the substrate of the information recording medium. A thin film contg. >=1 kinds among TeO2, V2O3, TiO3 SiO2 SiO, B2O3, Sb2O3, Bi2O3, PbO, Ta2O5, Si3N4, TiN, BiF3, Lif, PbF2, MgF2, ZnF and glass as component is formed between the substrate and the recording layer and/or on the recording layer. The C/N of the reproduced signal of the recording medium is increased and the high-speed erasing is permitted.
Patent JP-H07206571-A (JP)
Title: Gas generating composition suitable for use accompanied by aluminum member
Inventor: ROBAATO DEII TEIRAA
IPC: C06D5/06
Filed: 1994-12-12
Abstract: PURPOSE: To improve impact resistance, vibration resistance and long-term dimensional stability by incorporating a tetrazole or triazole compd., a specified oxidizing agent, alumina and a binder.  
     CONSTITUTION: This compsn. is prepared by compounding 2 to 45 wt.% of a tetrazole or triazole compd. as a fuel, 50 to 75 wt.% of one or more oxidizing agents selected from ammonium, chlorates, perchlorates or nitrates of alkali (earth) metals, or oxides of transition metals, 0.5 to 30 wt.% of alumina, 1 to 10 wt.% of a binder, and if necessary, 1 to 10 wt.% of one or more cooling agents selected from carbonates or oxalates of alkali (earth) metals, and 1 to 10 wt.% of a graphite fiber. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H03194755-A (JP)
Title: Magnetic tape cassette apparatus
Inventor: NORUBERUTO KUNTSU
IPC: G11B15/44
Filed: 1990-11-15
Abstract: PURPOSE: To mechanically realize the rapid winding function with the minimum number of components by driving a driving wheel of a center changeover lever to the instructed direction and driving a related reel disk by a driving wheel and an intermediate wheel through rapid forward or a rapid backward wheel. CONSTITUTION: The intermediate wheel 45 is supported by a spindle 44 of a 1st changeover lever 43 which is driven in the opposite directions by the driving wheel 46 arranged on an arm 43c. The 1st rapid forward take-up wheel 64 is driven by the intermediate wheel 45, and the relatively turnable rapid backward take-up wheel 65 is driven by the rapid forward take-up wheel 64, and the rapid taking up motion is controlled by push-button rods 37, 39. Thus, the changeover to the rapid forward or backward take-up is realized by the small number of mechanical components.
Patent JP-H02151694-A (JP)
Title: Detergent composition for scouring pad
Inventor: NAKAMURA YOSHIFUMI
IPC: C11D17/04
Filed: 1988-12-05
Abstract: PURPOSE:To obtain the title composition which does not produce damage to a surface to be washed and is improved in detergency, polishing ability, etc., by mixing a polyethylene glycol of a specified average molecular weight, a surface active agent, a polyvalent metal salt of a fatty acid and/or a polyvalent metal salt of an alkylphosphoric acid, and water. CONSTITUTION:10-90wt.% polyethylene glycol (A) having an average molecular weight of 2,000 to 13,000, preferably 3,000 to 8,000, is mixed with 1-50wt.% surface active agent (B) preferably comprising an anionic or nonionic surface active agent (e.g. sodium dodecylbenzenesulfonate); 0.1-10wt.% component (C) comprising a polybasic metal salt (a) of a fatty acid, preferably a divalent or trivalent metal salt of an 8-22C fatty acid, and/or a polyvalent metal salt (b) of an alkylphosphoric acid, preferably a divalent or trivalent metal salt of a mono- or dialkylphosphoric acid having 8-22C alkyl groups (e.g. aluminum dipalmityl phosphate); at most 5wt.% water (D); and if necessary, other ingredients (E), i.e., an inorganic salt and a water-insoluble abrasive.
Patent JP-H06125773-A (JP)
Title: Nurse cell having neomycin resistance
Inventor: AIZAWA SHINICHI
IPC: C12N15/54
Filed: 1992-10-21
Abstract: PURPOSE:To obtain a highly neomycin-resistant nurse cell, an ES cell capable of manifesting highly neomycin-resistant gene for providing this nurse cell and a highly neomycin-resistant transgenic mouse as a source for feeding the nurse cell. CONSTITUTION:A germinal undifferent cell derived from a TT2 germinal undifferent cell (FERM P-12971) and having neomycin-resistance. This cell is yf4 germinal undifferent cell deposited as a FERM P-13200. Further, a transgenic mouse having neomycin resistance and derived from the yf4 germinal undifferent cell and a nurse cell being a cell having neomycin-resistance derived from the yf4 germinal undifferent cell and treated with mitomycin. This nurse cell can favorably keep reproductive cell differentiating ability of ES cell.