baber/WOPTO huggingface dataset:
Patent JP-S61261846-A (JP)
Title: Image information processor
Inventor: KAJITANI SEINOSUKE
IPC: G11B17/028
Filed: 1985-05-16
Abstract: PURPOSE:To facilitate the loading and unloading of an optical disk by increasing the value of a tape fitted in the lower driving member of a device which has plural optical disks fitted at intervals onto a driving shaft whose ends are both tapered and performing image processing on a desired optical disk while rotating the driving shaft. CONSTITUTION:Plural optical disks 5 are fitted onto the driving shaft 4 of an optical disk handling mechanism 3 which constitutes an image information processor with collars 8 between and a timing disk 7 is fitted at the lower end to constitute a storage medium unit 6. Both upper and lower ends of this driving shaft 4 are tapered, an arm 14 is fitted to the upper tapered part across a presser member 13, and a lower frame 20 is fixed to the lower tapered part 4a across a driving member 12. In this case, the diameter of a tapered hole 12a provided in the driving member 12 is increased and the diameter of the tapered part 4a is also made large matching with it. Thus, the insertion and extraction of the driving shaft 4 are facilitated to easily replace optical disks 5.
Patent JP-H08287821-A (JP)
Title: Field emission device with transient current source
Inventor: ROBAATO TEII SUMISU
IPC: H04N5/66
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To improve response time of a field emission device and provide a display apparatus with high performance. SOLUTION: A field emission device 100 is constituted of an electron emitter 101 for radiating electrons, an extracting electrode 102 installed adjacent to the electron emitter 101, and an anode 103 for collecting some of the emitted electrons. The anode 103 is installed in the terminal end in relation to the electron emitter 101. A transient current source 110 is connected between the electron emitter 101 and a standard potential 107 in an operative manner. The transient current source 110 supplies a transient current to the electron emitter 101 and improves the response time of the field emission device to emit electrons from the electron emitter 101. A control input line 111 is connected to the transient current source 110 in an operative manner to supply an electric current control signal to the transient current source 110.
Patent JP-2000294069-A (JP)
Title: Manufacture of resin-molded electric apparatus
Inventor: YOSHIOKA KANJI
IPC: H01H11/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To prevent each metal insert from exfoliating from its interface with a mold resin by suppressing the stress generated by hardening shrinkage of the mold resin. SOLUTION: Metal inserts 7 and 8 are supported on the same axis, and at least either of their ends is supported by a fixing jig 25 furnished with a follow-up function to make follow-up in the hardening shrinkage direction of a mold resin, and the mold resin is injected to the whole region over the opposing surfaces of the inserts 7 and 8 so that an insulating part with the mold resin is accomplished, and a force in the exfoliating direction is suppressed likely to act between the opposing surfaces of inserts 7 and 8 and the interface with the mold resin.
Patent JP-H11294841-A (JP)
Title: Air supply/exhaust grill for bathroom heating, ventilating, and drying unit
Inventor: OGAWA NORIKO
IPC: F24F1/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To suppress the rise of pressure loss caused by deflection of the direction of air supply, by making the shape of the cross section of the bottom of the downstream side of the intake air duct which forms a smooth air duct face in contact with the upstream face of the intake air duct a part of the circular arc. SOLUTION: For the bottom 1 of the downstream side of an air supply duct 104 connected with the upstream side of an air supply duct 104, the sectional form forms a circular arc face 2 and an adhesive face 3 being a part of the circular arc. The center of the circular arc of the cross section of the circular arc 2 lies on a straight line which connects the upstream ends of upper and lower louvers 105, and the radius of the circular arc of the circular arc face is equal to the pitch between the upper and lower louvers 105. As a result, the air being deflected downward by the upper and lower louvers 105 passes the circular arc face 2 of the bottom face 1. The supply air current 5 produces a negative pressure region 4 between itself and the adhesive face 3 lying at the downstream side of the air supply duct 104.  The supply air current 5 deflects downward, being drawn by the negative pressure region 4, so it can suppress the flexion of the air current by the upper and lower louvers 105, and can suppress the rise of pressure loss.
Patent JP-2000291318-A (JP)
Title: Sliding door with wooden sash roller and manufacture thereof
Inventor: KURIYAMA KOSUKE
IPC: E05D15/06
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a sliding door with wooden sash rollers wherein an axle is not loosen and is hard to break even it is made of wood, and manufacturing method thereof. SOLUTION: This sliding door with wooden sash roller comprises a core material fixed in the hole formed at the center of an axle 6 formed integrally with a wooden door body with adhesive agent and a wheel 9 rotatably and undetachably attached to the axle 6. This sliding door can be manufactured by making a hole with diameter smaller than the diameter of the axle 6 at a part which becomes the axle 6 of the wooden door body from the back face, impregnating adhesive agent applying pressure so that the adhesive agent permeate in the fibers of the wood around the hole, driving a wooden core material into the hole, machining a donut-shaped recessed section to form the axle 6 concentric with the core material on the side opposite to the side on which the core material is driven after drying the adhesive agent, attaching the wheel 9 to the axle 6 which is made at the center of the donut-shaped recessed section, and wheel pressers 10 and 11 to prevent the wheel 9 from coming off from the axle 6.
Patent JP-H07286430-A (JP)
Title: Floor plate support tool
Inventor: KATO HIROKAZU
IPC: E04F15/00
Filed: 1994-04-19
Abstract: PURPOSE:To provided a floor plate support tool capable of facilitating the work for horizontally constructing a floor plate, and conformable to the settlement of the ground after the construction of the floor plate. CONSTITUTION:A base 16 is integrally provided on the base end part of a holder 15 buried in a support block 13. A female screw 19 is formed on the holder 15, and the top end part opening of the female screw 19 is situated on the upper surface of the support block 13. The male screw 23 of a rising and falling member 21 is mounted on the female screw 19 of the holder 15. An insert hole 25 is formed on the rising and falling member 21, and the insert hole 25 is extended through the rising and falling member 21 in the radial direction. A mounting hole 29 is formed on a support plate 27, and the pan-like part 26 of the rising and falling member 21 is movably fitted to the mounting hole 29. Two insert holes 31 are formed on the support plate 27.
Patent JP-S5629751-A (JP)
Title: Interrupting system
Inventor: KUSAYANAGI SHIYUUFUU
IPC: G06F9/46
Filed: 1979-08-16
Abstract: PURPOSE: To carry out the process of interruption in a high speed and thus prevent the lowering of the processing capacity, by repeating the reading of the contents of the next interruption state register corresponding to the interruption state information stored.  
     CONSTITUTION: The interruption information S a1 WS a64  are latched by the interruption registers IR1WIR16, latched by the interruption state registers ISR1WISR4 via OR circuits OR a1 WOR a16 , and latched furthermore by the interruption state rgister ISR via the OR circuits OR b1 WOR b4  respectively. Then the interruption signal Sd is produced with "0" of the output of the NOR circuit NOR. The search for the factor of the interruption is done by repeating the reading the contents of te next interruption state register corresponding to the interruption state information stored after reading the contents of the register ISR. Thus the process of interruption can be carried out in a high speed, and accordingly the lowering of the processing capacity can be avoided. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11303916-A (JP)
Title: Rubber laminate
Inventor: SHIMADA ATSUSHI
IPC: F16F15/08
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a rubber laminate which has a small bearing pressure dependence of horizontal stiffness, whose modulus of elasticity in shear dose not reduce even under a high bearing pressure, and which is suitable for various oscillation energy absorbing devices, especially for a base isolation device. SOLUTION: This is a rubber laminate reciprocally laminated with a rubber layer and a hard plate, the rubber layer being made of a rubber composition in which the ratio of a rupture energy to half the product of a rupture strength and a rupture elongation is not less than 0.4, and the ratio between the fifth modulus in a 100% repetition deformation tensile test by autograph and a static modulus of elasticity in shear Gs is not less than 1.4.
Patent JP-H10296551-A (JP)
Title: Separation method for seal ring and device
Inventor: WATANABE TOSHIYUKI
IPC: B23P19/02
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a separation method and device capable of certainly separating every one piece of each of seal rings from the seal rings gathered in a bundle. SOLUTION: This separation method of seal rings is to separate each of seal rings 13 by making a projected part formed on a part of a spiral part 15 wedged in between a preceding seal ring and a succeeding seal ring and to increase transfer speed of the preceding seal ring after separation at the time of transferring the seal rings 13 to the head end side of a main shaft 7 by separating the seal rings 13 one by one from the seal rings collected in a bundle by transferring them so that a part making contact with the main shaft 7 precedes a part making contact with an idle shaft 19 of the seal rings 13 at the time of transferring the seal rings 13 to the head end side by the spiral part 15 by rotating the main shaft 7 by giving tensile force by separating the main shaft 7 on which the seal rings 13 gathered in a bundle are set and the idle shaft 19 from each other.
Patent JP-S58220777-A (JP)
Title: Recorder
Inventor: YANO TAKASHI
IPC: B41J11/58
Filed: 1982-06-18
Abstract: PURPOSE:To enhance reliability, by a method wherein a plurality of image-producing devices are provided, and images are produced respectively on a plurality of sheets of recording paper being supplied, in a recorder comprising a paper- supplying device, an image-producing device, a stacking device and a controller therefore. CONSTITUTION:In the recorder comprising the paper-supplying device 1 for supplying the recording paper, the image-producing device 2 for producing visual images on the paper supplied from the device 1 and the stacking device A for stacking the recording paper on which the visual images are produced, a plurality of image-producing devices 2 are provided. Accordingly, even when one of the devices 1 breaks down, operations of the others of the devices 1 can be continued, so that no great damage is caused on the system as a whole. In addition, the image-producing device 1 being broken down can be repaired without stopping the system.
Patent JP-S5547152-A (JP)
Title: New type cation exchange membrane
Inventor: SEKO MAOMI
IPC: B01J47/12
Filed: 1979-08-20
Abstract: PURPOSE: To permit the electrolysis of sodium chloride with a high current coefficient by using a fluorocarbon polymer cation exchange membrane having carboxylic acid and sulfonic acid groups of specific exchange capacity.  
     CONSTITUTION: As a cation exchange membrane for the electrolysis of sodium chloride in the manufacture of caustic soda, a fluorocarbon polymer exchange membreane with carboxylic acid and sulfonic acid groups of a 0.5W4.0 milli-equivalent/g of dry resin exchange capacity is used. The use of the cation exchange membrane as a diaphragm for the electrolysis of sodium chloride prevents the back diffusion of OH ion from the cathode compartment to the anode compartment and hence assures the manufacture of enriched, high purity caustic soda due to the high electric conductivity of sulfonic acid group and the performance of highly economical electrolysis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11304032-A (JP)
Title: Opening and closing device for fluid control valve
Inventor: IWASAKI YOSHISUKE
IPC: H02N2/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To install a valve favourably in responsibility of opening and closing in constitution to directly drive it without being restricted on an installation position and to stop and hold it in midway opening of valve opening and closing. SOLUTION: An opening and closing device 10 of a fluid control valve 1 has a bracket 11 installed on a valve body 3 and supersonic linear motors 15, 15 fixed on the bracket 11, the linear motor 15 is furnished with a ceramic spacer 19 to make contact with an outer periphery of a shaft part 5a of a butterfly valve 5 by specified pressing force and free to stop at full opening, full closing and its midway opening of the butterfly valve 5 and to hold at its stopping opening.
Patent JP-S60248929-A (JP)
Title: High frequency heater
Inventor: NAKANO OKIHIKO
IPC: H05B6/80
Filed: 1984-05-23
Abstract: PURPOSE:To provide a simple and strong casing by forming the outer shell of the main body with a single metal plate, and by attaching thereto the front plate and back plate by double-seaming. CONSTITUTION:The shell plate 3 comprises top plate 6, left side plate 7, right side plate 8, bottom plate 9 and separator plate 10. They are formed wih a single metal plate in the shape as shown in the figure, and is completed thereafter by attaching front plate 1 and back plate 2. The front plate 1 and back plate 2 are respectively formed in a thin box. For attachment, a part of them that amounts to the bottom is positioned to face the interior of the body shell 3. The attachment is performed by double-seaming all around the body shell 3 on both the front and rear sides.
Patent JP-S61262443-A (JP)
Inventor: UIRIAMU HAABUEI FUREASON
IPC: B21J15/36
Filed: 1986-05-09
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-S61263379-A (JP)
Title: Magnetic recording and reproducing device
Inventor: ASAHI TOMOHIRO
IPC: H04N5/91
Filed: 1985-05-17
Abstract: PURPOSE:To attain a deterioration-free switching from a preceding picture to a succeeding one in reproducing the pictures in case of consecutive recording by issuing a command-to-record to a recording-switching switch as synchronizing its timing with the vertical synchronizing pulse. CONSTITUTION:The VTR is assumed to be in standby-to-record state. A system control circuit 14, when a recording start SW 16 is depressed, lets a magnetic tape run for a few seconds in order to fit in the track that contains the recording of a picture formerly recorded. Thereafter, when a detection signal of vertical synchronization period is detected by a vertical synchronization period detector circuit 17, the detection signal is transmitted to the system control circuit 14, and the circuit 14 issues the command-to-record to the recording/ reproduction switching switch 12. In such way, the switching from the preceding picture and the succeeding one at the consecutive recording part is executed by a timing other than that for the picture on the screen. In result, the picture keeps being clear during the switching.
Patent JP-S5531357-A (JP)
Title: Insulated gate type field effect transistor logic gate circuit
Inventor: SUGIMOTO MASUNORI
IPC: H03K17/687
Filed: 1978-08-28
Abstract: PURPOSE:To simplify the circuit constitution by eliminating the gain limitation to the switching IGFET, obtaining two output of different properties and then delivering both or either one of the two output, thus reducing the power consumption in the expecting state. CONSTITUTION:Enhancement-type FET32 is connected between driver IGFET31 and load IGFET33. Control signal CE is applied to the gate of FET32, 1st output 34 is connected to the joint of FET32 and 33, and 2nd output 35 is connected to the joint of FET31 and 32. Then signal CE delivers the value equal to power voltage VDD to output 34 and against the negation value level and also delivers the negation value to output 35 and against the truth value input. Such basic circuit is connected in two steps and vertically to form a logic circuit. And FET41-43 of the front-step circuit are actuated as the inverter gates, and the output of the front-step is connected to the input of next-step FET44-46. Then signal CE is applied to FET42 and 45 in parallel, thus realizing reduction of the power consumption in the expecting state with a simple circuit constitution.
Patent JP-S5229352-A (JP)
Title: Hair clipper capable of adjusting height of clipping
Inventor: HATA SHIYUNICHI
IPC: B26B19/20
Filed: 1975-08-30
Abstract: PURPOSE: To provide a hair clipper which is convenient for usual hair dressign without use of comb block while enebling free operation of lateral taper clippping and allowing option among various tapers. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5631535-A (JP)
Title: Friction pad for disc brake
Inventor: KAWAMOTO KIYOUJI
IPC: F16D69/04
Filed: 1979-08-18
Abstract: PURPOSE: To perform the manufacture of a friction pad at low cost, by both providing a plurality of holes and forming a plurality of protrusions in a rear metal of the pad formed by a metallic thin plate and holding a pad lining through said holes and protrusions.  
     CONSTITUTION: A pad rear plate 10 is formed by a metallic thin plate like iron  plate or stainless steel in thickness about 1W2mm, in which a plurality of holes 11  are provided simultaneously a plurality of protrusions 12 are protrusively provided  on one side of the plate. Said holes 11 and protrusions 12 are formed by partially,  for instance, triangularly cutting the rear metal 10 and folding to raise the cut part.  To the side of the pad rear plate 10 on which the protrusions 12... are provided, a  pad lining 13 is integrally provided by the method of mold forming and partially  filled into each hole 11..., and the both rear plate 10 and lining 13 can be formed as  an integral unit by embedding the protrusions 12 into the lining 13, thus to constitute a desired friction pad. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60248506-A (JP)
Title: Lagging body for preventing wear
Inventor: KAWAMOTO MASAICHI
IPC: F16G1/00
Filed: 1984-05-23
Abstract: PURPOSE:To prevent ceramic pieces from being separated by burrying the ceramic pieces each having a prescribed shape in a prescribed interval in a rubber plate, and interposing an adhesive agent among contact portions of the rubber and the ceramic pieces. CONSTITUTION:Ceramic pieces 1 rectangular-shaped are burried in a rubber plate A in a prescribed interval S, while an adhesive agent 2 is interposed among contact surfaces of the ceramic surfaces 1 and the rubber plate for their bonding. With such arrangement, the ceramic pieces can be prevented from being separated even if they are employed for any bend.
Patent JP-S5438388-A (JP)
Title: Preparation of highly crystalline polyolefin
Inventor: SHIGA AKINOBU
IPC: C08F10/06
Filed: 1977-09-01
Abstract: PURPOSE: To prepare a highly crystalline polyolefin having improved elastic properties in melting, by polymerizing propylene in its liquid phase, using a ZieglerNatta catalyst, and by bringing the slurry thus obtained into contact with the liquid phase of propylene in a countercurrent reactor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60249271-A (JP)
Inventor: TODA TAKAO
IPC: H01R13/11
Filed: 1984-05-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000254481-A (JP)
Title: Liquid discharging feeder
Inventor: YAMAMOTO TOSHIMASA
IPC: B01J4/02
Filed: 1999-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple device for discharging liquid from a vessel to feed it to other equipment without using a pump or complicated control and also to enable ultramicro discharge velocity in particular. SOLUTION: This feeder is provided with: a vessel 9 containing liquid 10; a flexible tube 13 for discharging the liquid 10 from the vessel 9; a liquid feeding mechanism 14 for feeding the liquid 10 flowing in the tube 13 to other equipment; an elevating/lowering mechanism 20 for vertically elevating/lowering the liquid feeding mechanism 14; and a driving mechanism 24 for driving the elevating/lowering mechanism 20. The liquid feeding mechanism 14 is lowered downward from above by the elevating/lowering mechanism 20 to make the liquid feeding mechanism 14 and tube 13 at a position lower than the surface 11 of the liquid feed the liquid 10 to other equipment.
Patent JP-2000254382-A (JP)
Title: Shoe washing rack
Inventor: KAYA SHOJI
IPC: D06F35/00
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically wash the inside of a shoe, which is so difficult to be washed that it can be washed only by hand, utilizing an existing washing machine. SOLUTION: A mounting rack 1 is mounted at the edge of a washer to insert a shoe inserting bar 2 into the washer. The inside of a shoe held at the shoe inserting bar 2 can be washed with a brush part 3 rotated by rotating a rotary blade 4 with water force in the washer. Alternatively, a shoe can be washed by rotating the shoe itself instead of rotating the shoe inserting bar.
Patent JP-H07319372-A (JP)
Title: Production of hologram
Inventor: HONDA TOSHIO
IPC: G02F1/13
Filed: 1994-05-19
Abstract: PURPOSE:To easily produce a hologram for reconstructing an arbitrary wave front with high accuracy in a short time by decreasing the calculation quantity on a computer. CONSTITUTION:The distribution of a phase and/or amplitude on the hologram surface for forming the desired reconstruction waveform is first calculated by the computer at the time of producing the hologram for reconstructing the arbitrary wave front. Next, the distribution of the phase and/or amplitude calculated by the computer is applied to a laser beam 1B by a space optical modulation element 3 and thereafter, the magnification of the direction orthogonal with the incident direction of the laser beam 1B in the phase and/or amplitude distribution of the laser beam 1B is reduced and the laser beam is made incident as object light on the photosensitive material 2 for hologram recording by an optical system. The object light and the reference light 1A having a coherent property are made incident on the photosensitive material 2. The desired hologram is thus produced by interference of both.
Patent JP-S6134963-A (JP)
Inventor: GURAHAMU KEISU HOWAITOHETSUDO
IPC: H01L23/538
Filed: 1985-05-17
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-H07286069-A (JP)
Title: Agar-clay composite or agar-clay-natural fiber composite and their production
Inventor: NAKAZAWA HIROMOTO
IPC: C08L1/00
Filed: 1994-04-20
Abstract: PURPOSE:To obtain a composite which is easily convertible into natural soil when disposed of, has strengths not lower than those of cellophane, and comprises materials not polluting the global environment. CONSTITUTION:Agar, clay (e.g. montmorillonite) and, if necessary, a natural fiber are compounded. Pref. an agar-clay composite or an agar-clay-natural fiber composite is obtd. from a flatly spread dried object of a mixed water--base sol prepd. from agar and clay or a mixture of the sol with a water dispersion of a natural fiber.