baber/WOPTO huggingface dataset:
Patent JP-H03223598-A (JP)
Title: Heat insulating material such as piping, duct or the like and its using method for piping
Inventor: KAWASAKI CHIKAMASA
IPC: F16L59/05
Filed: 1990-01-25
Abstract: PURPOSE:To improve the heat insulating effect of a heat insulator by providing at least one cut line on the heat insulating material consisting of a lamination of foamed plastic resin and a metallic wire net depending upon the shape of piping or a duct to be attached, and filling heat insulator in gaps generated by cut lines in attaching work. CONSTITUTION:A foamed plastic 2 is a conventional common one, while the lamination consisting of polyolefin foamed resin, especially having independent bubbles, and a metallic wire net 3, is manufactured in a conventional way. A heat insulator 4 is cut in specified dimensions depending upon the shape of piping 1 or a duct or the like to be attached, and at least one cut line 5 is provided on the heat insulator 4. The heat insulator 4 provided with cut lines 5 can be easily attached close to the piping or the duct by folding along the cut lines 5. In gaps 6 generated on the cut line 5 portions in attaching work, for instance, auxiliary agent 7 of foamed plastic is filled to obtain high heat insulating effect.
Patent JP-H06227378-A (JP)
Title: Brake fluid pressure controller
Inventor: KUMEMURA YOUICHI
IPC: B60T8/00
Filed: 1993-02-03
Abstract: PURPOSE:To impart a driver of a fact that operation is in antiskid control from a pedal as preventing any unpleasantkickback from occurring by installing such a route as minutely interconnecting a pump interconnecting port and a master cylinder interconnecting port with a minute movement due to differential pressure at both sides of a spool. CONSTITUTION:A spool 31 is a little moved downward from a state of being balanced, and a groove 47 interconnects a first sub port 45 and a fourth sub port 46 together with each other. During antiskid control, a brake fluid to be discharged out of a pump 27 is put back to a master cylinder 2 only at a time when two solenoid normally closed valves 21, 22 are switched. In addition, since a very small amount of brake fluid flow out of this master cylinder 2 in time of selecting these valves 21, 22, a return value of a brake pedal 3 is large enough, whereby a minute kickback is produced in this brake pedal 3, so a fact that antiskid control is in operation is imparted to a driver from the brake pedal 3, thereby making the driver recognizable in this way.
Patent JP-S59142642-A (JP)
Title: Processing system of transaction terminal message
Inventor: HIRAOKA TAKANAO
IPC: G06F5/06
Filed: 1983-02-03
Abstract: PURPOSE:To process a message in slowdown mode without intermitting the system by storing the message in another buffer area which is set in a part of a file memory, when the memory buffer area of a transaction terminal is used. CONSTITUTION:The second buffer area 11 is set in a part of a file memory 4. If a buffer 6 of a memory 5 is empty when a message (1) is inputted from a center 1, the message is stored there, and required processings such as display, printing etc. are performed, and a work station WS3 is operated. Data after processings is stored in the file memory 4. If the buffer area 6 is used, an input message (2) is stored temporarily in the buffer area 11 of the file memory 4. Processings are performed after a transaction terminal controller TC2 becomes idle. That is, the slowdown processing is performed automatically.
Patent JP-H10211470-A (JP)
Title: Screening device
Inventor: ITO TAKEO
IPC: B07B1/22
Filed: 1997-01-30
Abstract: PROBLEM TO BE SOLVED: To carry out the screening of a raw material and mixing of earth and sand with a soil improving agent simultaneously. SOLUTION: An outer cylinder section 17 is formed on the outer peripheral section of a rotating drum 3 with a number of screening openings 11 formed on a peripheral wall section. The side of an introduction inlet 12 of the outer cylinder section 17 is formed of a rubber blocking plate 18, while the side of a discharge outlet 13 is formed of a second net component 19 with screen openings 20 having screen openings smaller than those of the screen openings 11.  When a raw material such as earth generated by construction and a soil improving agent are introduced from an introduction opening 12 into a rotating drum 3, small grains of earth and sand screened by screen openings 11 and the like are mixed with the soil improving agent in a good manner in a space 16 between the rotating drum 3 and the outer cylinder section 17, while large grains of stones and the like are discharged out of a discharged outlet 13. Materials mixed in the space 16 are screened into materials passing through screen openings 20 and materials dropping from the dropping openings 21.
Patent JP-S63185053-A (JP)
Title: Semiconductor device
Inventor: NAGANUMA MASAYUKI
IPC: H01L21/02
Filed: 1987-01-27
Abstract: PURPOSE:To absorb noises due to the inductance of a package, the inductance of a bonding wire, the inductance of an LSI wiring and the like effectively, by forming a noise absorbing capacitor. CONSTITUTION:An SiO2 oxide film 3 is provided at a position corresponding to a plate capacitor part 1b on the surface of an Si substrate. A poly Si film (or an Al film) 4 is further provided on the film 3. The SiO2 oxide film 3 is held between the Si substrate 2 and the poly Si film 4, and the plate capacitor part 1b is substantially formed with these three parts. Since the plate capacitor part 1b is provided in a semiconductor chip 1, noises due to the inductance of a package, the inductance of a bonding wire and the inductance of an LSI wiring can be effectively absorbed.
Patent JP-S60163074-A (JP)
Title: Electrophotographic method
Inventor: HOSHI NOBUYOSHI
IPC: G03G21/06
Filed: 1984-02-03
Abstract: PURPOSE:To prevent generation of a residual image by providing a voltage impressing stage of a positive polarity against a multi-layer structure selenium photosensitive body, between a transfer stage and an erasing stage. CONSTITUTION:A corona electrifier 17 for impressing a positive voltage is provided between a cleaner 15 and an eraser 16, by which a photosensitive drum 5 is charged electrostatically to positive. A residual toner is removed by the cleaner 15 of a blade type, and thereafter, charged electrostatically by an electrifier 17, and subsequently, this electrostatically charged charge is erased by the eraser 16. In this way, with regard to a part exposed by a light 9 in the previous process, it is prevented that the surface potential drops about 100V comparing with a part which is not exposed, in case of electrostatic charge by an electrifier 6, a drop quantity of the surface potential is set to about 30V, and generation of a residual image is prevented.
Patent JP-H07225965-A (JP)
Title: Optical head device
Inventor: KOMATSU YUICHI
IPC: G11B7/09
Filed: 1994-02-14
Abstract: PURPOSE:To suppress disturbance of a track error signal by disposing a light intercepting plate just prior to a track error signal detector, taking out only a part of a light intensity distribution of a cross section of reflected light and using it for detecting the track error signal. CONSTITUTION:The light intercepting plate 16 is disposed just prior to the track error signal detector 15, intercepting light in an annular area where no phase shift takes place by a phase shifting plate 3, and transmitted light is received by a bisected photodetector 11. By this method, a complicated change in an output of the light receiving part due to deviation between a light converging spot and a pit in position is eliminated, and the disturbance of the track error signal is dissolved.
Patent JP-S52103518-A (JP)
Title: Highly oriented undrawn polyamide filament yarns
Inventor: SAITOU HIROSHI
IPC: D02G1/02
Filed: 1976-02-20
Abstract: PURPOSE: To obtain highly oriented undrawn polyamide filament yarns suitable for processed yarns, without cohesion between filaments, broken yarns or filaments, by spinning a polyamide containing a specific block copolymer at a high speed into highly oriented filament yarns. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11217276-A (JP)
Title: Joining method of rough surface body and joined body at rough surface
Inventor: KOBAYASHI YASUISA
IPC: B29L9/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a method for joining rough surface bodies by which the rough surface bodies having roughened state surfaces can be strongly joined with good dimensional accuracy, and the adhesion between each rough surface can be maintained even in a high temperature environment. SOLUTION: A nickel plating layer 12 and a gold plating layer 13 are formed on a joining face of a rough surface body 11. On the other hand, a nickel plating layer 22 and a tin plating layer 23 are formed on the joining face of the rough surface body 21. The joining faces of the gold plating layer 13 and the tin plating layer 23 are mutually stuck, and the stuck faces are heated and pressed to join the rough surface body 11 to the rough surface body 21.
Patent JP-H10197515-A (JP)
Title: Estimating method of working temperature of cobalt group heat resistant alloy
Inventor: YAMADA MASAHIRO
IPC: G01N33/20
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To estimate a working temperature of Co group heat resistant alloys with high accuracy by using a correlation curve related to a Larson-Miller parameter(LMP) value. SOLUTION: Heating materials of plural Co group heat resistant allays ECY 768 are heated at about 750 to 1000 deg.C for about 5000 hours at the longest in the atmosphere, and secondary carbide is observed on the respective heating materials by a scanning electron microscope, and a change in the average area is quantitatively determined by an image processor. The average area of this secondary carbide shows an excellent correlation with an LMP value being a function of a temperature and time, and the LMP value corresponding to the average area of the secondary carbide is read from this correlation curve, and a metal temperature can be estimated from it and known operation time. Here, the LMP value can be expressed by (273+T)×(C+log t) by using a heating temperature T deg.C, heating working time (t) and a time constant C.  A working temperature of the heat resistant alloys ECY 768 can be accurately estimated by this method.
Patent JP-H05215066-A (JP)
Title: Air sucking device
Inventor: NAKAGAWA NORITAKA
IPC: F04B9/14
Filed: 1992-02-03
Abstract: PURPOSE:To suck air with manpower without using motive power at sucking and exhausting the inner part of a bag in which bedding is received. CONSTITUTION:A body 1 and a movable cylinder body 3 have valves 6, 7, respectively. The valve 6 is closed and the valve 7 is opened when the movable cylinder body 3 is pushed in, and the valve 6 is opened and the valve 7 is closed when the movable cylinder 3 is returned by the force of a spring 4.
Patent JP-H0541304-A (JP)
Title: Metallic oxide group thermistor material
Inventor: CHIYOU KEICHIN
IPC: C01G53/00
Filed: 1991-02-08
Abstract: PURPOSE: To inexpensively and safely obtain a metal oxide thermistor material having satisfactory characteristics by using iron oxide and titanium oxide in place of cobalt oxide and using zinc oxide in plane of copper oxide. CONSTITUTION: This metal oxide thermistor material is made to have a basic composition of aMnCO3 +bNiO+dZnO+eCo3 O4 +fFe2 O3 +gTiO2 and a composition ratio of 27.86<=a<=41.85, 6.17<=b<=10.97, 0<=d<=47.02, 0<=e<=8.97, 4.13<=f<=51.14 and 0.23<=g<=3.09 in weight ratio (provided a+b+d+e+f+g=100). In an oxide mixing method generally used widely by using such a material, an NTC thermistor is produced. Thus, expensive cobalt oxide is replaced with inexpensive iron oxide or titanium oxide, so production costs can be economized and further, since the use of copper oxide as harmful materials is excluded, stability in production work can be secured.
Patent JP-H06231080-A (JP)
Title: Compact information equipment
Inventor: ONO SHOJI
IPC: G06F3/041
Filed: 1993-02-04
Abstract: PURPOSE:To easily execute the miniaturization of a device, the reduction of a cost, and drop-proof structure by providing a private switch for operating contrast adjustment. CONSTITUTION:A colorless and transparent touch panel 1 enabling a finger touch is provided so that a display device 2 enabling contrast adjustment can be covered with the touch panel 1. The part of the touch panel 1 overlapped with the display area is used while being interlocked with the display of the display device 2. Also, the part of the touch panel 1 outside the display area is used as frame keys, functions are preliminarily assigned to them, and a sheet on which characters or marks indicating each function are printed is interposed. An area 3 equipped with the function for contrast up, and an area 4 equipped with the function for contrast down are arranged at the frame keys. Thus, it is not necessary to prepare the private switch for contrast adjustment, and the reduction of the cost and the miniaturization of the device can be attained.
Patent JP-H06226120-A (JP)
Title: Rice milling machine
Inventor: MIZUTA MASAJI
IPC: B02B3/06
Filed: 1993-02-04
Abstract: PURPOSE:To provide a compact rice milling machine without fear that fran generated during rice polishing does not scatter around. CONSTITUTION:Unhulled rice stored in a hopper 15 arranged in a housing 11 is supplied to a rice polishing mechanism 20 arranged in the housing 11 and is polished there. The polished rice is dumped into a cereal container 42 arranged in the housing 11 from the rice polishing mechanism 20. Bran removed from the unhulled rice is sent into a bran container 41 arranged in the housing 11.
Patent JP-H0380530-A (JP)
Title: Heater and vapor growing apparatus using the same
Inventor: AKAGAWA KEIICHI
IPC: H01L21/205
Filed: 1990-01-30
Abstract: PURPOSE:To make temperature distribution uniform by increasing heat generating efficiency in the vicinity of the contact of a heat generating part with nonheat generating part as compared with that of the other part of the generating part. CONSTITUTION:Electrodes 7, 8 are mounted fixedly at a heat generating part 6 of a mazelike carbon heater with a bolt 22. Here, the area of the contact part 26 of the part 6 in contact with the electrodes 7, 8 is wide, and the end rising part 24 is so reduced in thickness as not to increase its contact resistance, and so decreased in sectional area as to raise its temperature. Further, the outer peripheral part 25 is gradually increased in thickness toward the center up to a predetermined position. Then, when a carbon heater is mounted in a vapor growing apparatus and its temperature is raised, the nearest part connected to the electrode is dropped at its temperature, but the other is entirely raised uniformly at its temperature. Accordingly, the temperature of a crystalline board 3 on a susceptor 4 entirely becomes uniform. When growing gas is fed from a gas inlet 1 at the top of a reaction tube 2, growing speed does not alter, and a uniformly thick film can be grown on the whole board 3.
Patent JP-H04362528-A (JP)
Title: Pickup transfer device
Inventor: BOKU SEIZEN
IPC: G11B7/085
Filed: 1992-02-03
Abstract: PURPOSE: To eliminate a problem that a pickup is not coupled with a guide shaft and, specially, obtain easy improved assembly by adding a means which holds the pickup not unbalanced in direction inverting motion. CONSTITUTION: When the reverse side of a disk D is reproduced, a pickup main body 1 is coupled with a lower guide shaft 3 and moves by a gear 5 which rotates on a rack gear member 8 so as to scan the reverse side of the disk D with a light beam along the shaft 3. When the top side is reproduced, on the other hand, the pickup main body is moved to an upper guide shaft 2 and moves to scan the top surface with the light beam in a stopped state to the contrary. When the direction is inverted from the reverse or top side of the disk D to the other side, the main body 1 rotates and moves while coupled with and supported on a moving shaft 11, and advances by the rotation of the gear 5 on the member 8. Consequently, the pickup is moved without losing right-left balance in the direction-changing movement and securely moves to the other guide shaft.
Patent JP-H10215217-A (JP)
Title: Portable telephone set
Inventor: HIRAMOTO JUICHI
IPC: H04B17/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To automatically control a received sound volume to that fitted to the call environment of a portable telephone set by always monitoring transmission frame energy transferred from a base station. SOLUTION: When an outgoing format stored in a transmission circuit 3 in the state of an automatic sound control mode, for example, is transmitted, the encoding/decoding device DSP 5 of an opposite terminal receives the outgoing format and analyzes the format. Thus, transmission frame energy is found by calculating a TCH part for the encoding/decoding of the digital sound compression of the format by a prescribed calculation expression, and transmission frame energy is informed to CPU 4. CPU 4 calculates a present noise level from the value of transmission frame energy informed from a transmission device anti the attenuation level quantity of a noise cancellor is instructed. Thus, the noise level of a transmission side is automatically analyzed on a reception side and the attenuation level is controlled, based on the analyzed value.
Patent JP-H04257237-A (JP)
Title: Detecting method for frame cueing
Inventor: OSAKI HIROTO
IPC: H01L21/50
Filed: 1991-02-12
Abstract: PURPOSE:To shorten a time necessary for a frame cueing and to increase a frame conveying efficiency in a detecting method for the frame cueing in a frame conveyor used for an assembling step such as a lead bonding step of a semiconductor device. CONSTITUTION:In a detecting method for a frame cueing in a frame conveyor used in an assembling step of a semiconductor device, a lead frame 2 is conveyed toward a frame cueing detection sensor 7, the frame 2 is sensed by the sensor 7, and conveyed reversely to a conveying direction at a predetermined pitch thereby performing a frame cueing operation.
Patent JP-S58137208-A (JP)
Title: Core inserting machine
Inventor: AOKI ISAMU
IPC: H01F41/02
Filed: 1982-02-09
Abstract: PURPOSE:To smoothly effect setting and removal of a coil having lead wires on the upper and lower sides thereof by a construction wherein coil holding means is made removable in a direction perpendicular to the direction of travel of E  and I type iron plates. CONSTITUTION:The lower part of a bobbin 1 having a coil 2 wound arond it is fitted into a sliding frame which has been drawn out of a side frame on this side. The sliding frame is pushed to the inner side along rails causing the side ends of the bobbin 1 to be fitted into coil engaging pawls. With a feeding pawl 54 being moved leftward, a pawl part 56 for E type latches a lowermost E type iron plate 3 among those accommodated in an accommodating space 41 thereby to project it out of an E type projection opening 38. At the same time, a pawl portion 55 for I type latches a lowermost I type iron plate 4 among those accommodated in an accommodating space 42 thereby to project it out of an I type projection opening 40. These two iron plates 3, 4 are inserted into the bobbin 1 passing over a core receiving plate 57.
Patent JP-H08211759-A (JP)
Title: Image forming device and its production
Inventor: TAKATOU AKIHIRO
IPC: G03G15/16
Filed: 1995-02-06
Abstract: PURPOSE: To provide an image forming device capable of making nip length constant, reducing press-contact force between an image carrier and a transfer roll, and moderating allowance in terms of the production of the transfer roll. CONSTITUTION: The transfer roll 6 consisting of an elastic body is allowed to press-contact with a photoreceptor drum 1 on whose surface a toner image is formed, and a nip through which a sheet passes is provided between both of them. The roll 6 is allowed to press-contact with the drum 1 with nearly constant load by a coil spring 14. A regulating roller 12 optimizing the nip length L by regulating the deformation of the roll 6 on the drum 1 side when the roll 6 abuts on the drum 1 is attached to the roll 6. Only when the radius of the roll 6 is smaller than a specified value or the hardness of the roll 6 is smaller than a specified value, the load of the coil spring 14 is selected so that the regulating roller may abut on the drum 1.
Patent JP-S54111188-A (JP)
Title: A ball-end mill
Inventor: TSUJIMURA OSAMU
IPC: B23C5/10
Filed: 1978-02-20
Abstract: PURPOSE:To improve cutting performance and lifetime, by providing a plurality of detachable chips with convex scooping surface in such a way that the cutting area of a blade is made continuous. CONSTITUTION:The rear end of body proper 10 is grasped by the main shaft of a machine tool properly, and it is rotated and is subjected to cutting process. Slits are provided at places symmetrical with respect to axis S and in parallel to the radial direction in the region from nearly the center to the end part of body proper 10. Here, flat parts, 11a, 11b, which serve as scrap discharge grooves, are formed. A plurality of chips, 12a, 12b and 12e, are fastened here by means of fastening bolts in such a manner that they can be detached easily. The scooping surface of each chip is made a convex curved surface. The end part of the blade nearly coincides with the center of rotation so that the damage and abrasion of the blade in the neighborhood of the center of rotation are minimized and thus the lifetime of the tool is lengthened.
Patent JP-H09190716-A (JP)
Title: Surface light source device
Inventor: KIMURA OSAMU
IPC: F21V8/00
Filed: 1996-01-08
Abstract: PROBLEM TO BE SOLVED: To miniaturize an edge-light type surface light source device by enabling the uniformity of luminous quantity in the effective area of a light guide to be maintained while enclosing a fluorescent lamp inside the effective range of the light guide. SOLUTION: This light source device uses a light guide 12 as a surface light source by causing light emitted from a straight fluorescent lamp 11 placed along one side of the light guide 12 to impinge on the side end face of the light guide 12. In this case a prism plate 14 for refracting the light emitted from the fluorescent lamp 11 to make it almost uniformly impinge on the side end face of the light guide 12 is interposed between the side end face of the light guide 12 and the fluorescent lamp 11. The prism plate 15 has a number of triangular prisms aligned along the side end face of the light guide 12, with the angle of the center triangular prism 15a made greater than those of the triangular prisms 15b at each end, or with the middle triangular prism 15a made greater in size than the triangular prisms 15c at each end while making the angles of all the triangular prisms the same.
Patent JP-H08187147-A (JP)
Title: Mirror device
Inventor: SUGIYAMA YASUSHI
IPC: A47G1/02
Filed: 1995-01-09
Abstract: PURPOSE: To effectively utilize a narrow space to make possible of use of a large mirror by storing the mirror in the depth direction of a narrow storage case suited to be arranged in a narrow space such as a space between a furniture and a furniture, or between a furniture and a wall in such a manner as to be drawn out freely. CONSTITUTION: A storage case 1 for a mirror which is narrow is arranged in a narrow space 7 such as a space between a furniture 3 and a furniture 3, or between a furniture 3 and a wall. The front end of this storage case 1 is an opening end 9 and a mirror 11 is stored in its depth direction in such a manner as to be freely drawn out. A rail 15 for traveling is arranged in the depth direction in the inside of the storage case 1 and the mirror 11 is installed on the rail 15 for traveling so that the mirror 11 is stored in the storage case 11 in such a state as freely drawn out. It is preferable to have traveling auxiliary tools 51 in the lower end of the mirror 11. This traveling auxiliary tools 51 are, for example, casters or ball rollers which rotate in the arbitrary direction.
Patent JP-S60164653-A (JP)
Inventor: JIYOOJI JII RAINHAADO
IPC: F02M27/04
Filed: 1984-02-06
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。