baber/WOPTO huggingface dataset:
Patent JP-S5515-A (JP)
Title: Novel substance, 2,6-dioxo-6-phenylhexanoic acid, and its preparation
Inventor: MURAKAMI NOBUO
IPC: C12P7/50
Filed: 1978-05-08
Abstract: NEW MATERIAL:2,6-Dioxo-6-phenylhexanoic acid of the formula; mp, 88W89°C, the infrared spectrum chart is given.  
     USE: Intermediate of drugs and agricultural chemicals. Bactericidal agent.  
     PREPARATION: A Pseudomonus bacterium producing 2,6-dioxo-6-pehylhexanoic acid, e.g., Pseudomonas SG 9611 (FERM-4469) is cultured in an enriched medium containing biphenyl as the sole or major carbon source through shaking culture or submerged culture with aeration process at a temperature of 25W35°C and near neutral pH for 2W4 days. The 2,6-dioxo-6-phenylhexanoic acid accumulated is separated and purified through adequate of combination of centrifuge, solvent extraction, column chromatography, concentration, crystallization, etc. Thus, biphenyl, a by-product produced in large quantities on petroleum refining, is effectively utilized. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10241492-A (JP)
Title: Gang knobs molded by two color molding method
Inventor: TAKAHASHI SHIRO
IPC: H01H13/70
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To mold by a two color molding method, and widen a character part to be illuminated by molding a knob with an opaque primary material and a transparent secondary material, connecting the knobs to form gang knobs, and making the side surface on adjacent sides of the knobs made of the primary material higher than the other side. SOLUTION: Knobs 3, 3... are supported by a branch part 2 extending from a trunk part 1, arranged in one line, and when the knob 3 is pushed, the branch part 2 is deformed, the knob 3 moves in the switch direction, and a boss 3c operates a switch. The knob 3 is molded with a white, opaque primary material 3a and a transparent secondary material 3b surrounding the primary material 3a, and height H of the side surface on adjacent side of the knob made of the primary material is made higher than the height (h) of the side surface in the long direction. Since the height (h) of the side surface in the long direction is low, the width illuminated with a lamp is made wider than the conventional width. Many knobs can be arranged in a low panel, and a wide display part is formed in the front of the knob.
Patent JP-S61212048-A (JP)
Title: Holding device for electronic parts
Inventor: NISHITANI KAZUHIKO
IPC: H05K3/34
Filed: 1985-03-18
Abstract: PURPOSE:To enable to securely hold a double-leg type electronic parts in a simple and low-cost structure by a method wherein the press bar is actuated being made synchronized with the rotation of the rotary drum by the cum mechanism through the lever mechanism. CONSTITUTION:Cleaning water is fed in a cleaning tank 2 to the necessary water level and a rotary drum 3 rotates in the cleaning water at every prescribed angle conforming to the attaching pitch between saddles 10. A closing lever 14 is made to abut on a closing cum 5 in the uppermost part, the cum action is transmitted to a press bar 12 from the closing lever 14 through a closing shaft 13 and the press bar 12 is brought into an open state. Accordingly, as a press bar 11 is also brought into an open state, a double-leg type electronic parts 19 can be carried in and placed on the saddle 10 by a transferring unit 7 and can be carried out and transferred from the saddle 10 by the transferring unit 7. The press bar 11 is always returned to a shut state by the force of a spring 16 when the closing lever 14 is made to release from the closing cum 15 and the double-leg type electronic parts 19 are suppressed by the press bar 11.
Patent JP-2000246806-A (JP)
Title: Member made of fiber-reinforced plastic
Inventor: YOSHIOKA KENICHI
IPC: C08K5/31
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a member made of fiber-reinforced plastic in which compression strength is remarkably enhanced more than in the conventional practice by windening a degree of freedom for design of the member made of FRP. SOLUTION: In the member made of fiber-reinforced plastic in which a layer consisting of reinforcing fiber and a matrix resin is laminated, the following at least one [A] layer is provided and [B] layers are provided adjacently to both faces of the [A] layer. Thickness of the [B] layer on at least one side is in a range within 0.02-0.085 for thickness of the [A] layer. Tensile ductility in the direction orthogonal to the orientation direction of reinforcing fiber of the [A] layer is >=0.82%. The [A] layer is such a layer that reinforcing fiber is oriented substantially in one direction. The [B] layer is such a layer that reinforcing fiber is oriented in a range within 40-80 deg. absolute value of orientation angle θ for the orientation direction of reinforcing fiber of the [A] layer.
Patent JP-H07260318-A (JP)
Title: Refrigerator
Inventor: FUKUDA MASARU
IPC: F25D23/00
Filed: 1994-03-24
Abstract: PURPOSE:To improve heat dissipation of a heat dissipating tube and cooling of a compressor regardless of a lateral size of a refrigerator by disposing a plate over an entire width of a lower part of the refrigerator, disposing the compressor and a blower at the rear of the plate, and providing an air suction port from the pipe at this side of the blower. CONSTITUTION:A plate 29 is disposed over an entire width of a lower part of a refrigerator. A heat dissipating pipe is provided under the plate 29. A compressor 30 and a blower 31 are disposed at the rear of the pipe. An air suction port from the pipe is provided at this side of the blower 31.
Patent JP-H07263574-A (JP)
Title: Semiconductor device
Inventor: HISAWA KAZUYA
IPC: H01L27/10
Filed: 1994-03-24
Abstract: PURPOSE:To provide the structure of a semiconductor device which can suppress the generation of a leakage current in the case of using a tantalum oxide film for a dielectric film and also a method for manufacturing it. CONSTITUTION:A silicon oxide film 22 is formed on a silicon substrate 21 and a polysilicon film 23a is formed for a lower electrode in a part thereof, and a silicon nitride film 24, a tantalum oxide film 25, a molybdenum oxide film 26 and molybdenum film 27 for an upper electrode are formed in sequence so as to cover the polysilicon film 23a.
Patent JP-H05257829-A (JP)
Title: State detection system for input/output device
IPC: G06F13/00
Filed: 1992-03-13
Abstract: PURPOSE:To monitor the state of the input/output device whose processing time can not be predicted without placing any load on a host device. CONSTITUTION:The input/output device 21 has a timer 21 and a response means 23 and the host device 20 has a state detecting means 22 which issues a state detection command for making the state transition of the input/output device 21 respond when the transition is generated. The timer 12 counts the elapsed time after a command indicating input/output processing and a state detection command are received and the response means 23 sends specific information back during the command processing or unless the state transition is caused even after the specific time is elapsed. The state detecting means 22 after terminating a corresponding command sequence by the specific information response from the input/output device 21 re-issues the state detection command to detect the processing end of the input/output device 21, a recovery from an abnormal stop, a power source disconnection, etc.
Patent JP-S56150658-A (JP)
Title: Shaft-sealing element
Inventor: WASHIDA AKIRA
IPC: F16J15/3212
Filed: 1980-04-22
Abstract: PURPOSE: To give a suitable contact pressure to the slide surface, to reduce wear, to prevent seizure, and decrease friction, on a sealed shaft by increasing flexibility of a seal lip.  
     CONSTITUTION: The seal lip 1 is made circular, is inserted into a supporting ring 2 and is pressed by a holding ring 3 on the supporting ring 2. The seal lip 1 has an arc form, its internal circumference is pressed tightly on the shaft 4 to form a sealed slide surfaced S. The external circumference of the supporting ring 2 is pressed by force in a casing 5, and a spring ring 6 compresses the seal lip 1 on the shaft 4 by its compressive force to increase the contact pressure with the sealed slide surface S. Cavities 8 are provided on a plurality of places on the surface 7 of the reverse side of the sealed slide surface S of the seal lip 1. This seal lip is easy to deform and can  have a large follow-up performance to the shaft 4 also by increasing its flexibility. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08251542-A (JP)
Title: Image reproducing device using image data from video server
Inventor: KOBAYASHI SUSUMU
IPC: H04N5/93
Filed: 1995-03-14
Abstract: PURPOSE: To provide an image reproducing device not affected by a transfer time of image data the operation for special reproduction does not increase so much the load of an opposite party such as a video server. CONSTITUTION: This device is constituted of an image data storage section 3 storing image data received by a reception section 2 and from a video server 1, a reception counter section 6 monitoring the end position of the received image data, a reproduction counter section 5 monitoring the read position of the reproduced image data, an image data reproduction section 4 reproducing the image data, an image signal reproduction section 9 converting the reproduced image data into a video signal, a transmission section 8 sending a control signal to the video server, and an image reproduction control section 7 conducting special reproduction command such as reproduction or stop of an image for each section and transmission of the control signal to the video server and managing the image data storage section 3.  After the image data are stored in the image data storage section 3, the data are reproduced, then the image is reproduced while relieving the load of the video server 1 without being affected by the transfer time of the image data.
Patent JP-S60198710-A (JP)
Title: Hygroscopic respirating device for oil immersed electrical apparatus
Inventor: SAITOU SHIGEMI
IPC: H01F27/14
Filed: 1984-03-23
Abstract: PURPOSE:To improve maintenance capability by connecting two moisture-absorbent housing chambers to a respiration pipe through valves and regenerating a moisture absorbent on the inside without removing the housing chambers from the respiration pipe. CONSTITUTION:Moisture-absorbent housing chambers 11a, 11b are each connected to a respiration pipe 4 through valves 16a, 16b. Heaters 15a, 15b and moisture discharge valves 17a, 17b are mounted to the housing chambers 11a, 11b. When the capability of moisture absorbents 12a, 12b in the housing chambers 11a, 11b gradually lowers, the valve 16a is closed. The heater 15a is heated, and the moisture absorbent 12a is dried and regenerated. Moisture generated from the moisture absorbent 12 is discharged into atmospheric air from the opened moisture discharge valve 17a. The valve 16a is opened after the temperature of the moisture absorbent 12a drops. Accordingly, maintenance capability is improved.
Patent JP-S56150656-A (JP)
Title: Vacuum vessel with base
Inventor: ISHIDA AKIRA
IPC: G21C19/28
Filed: 1980-04-25
Abstract: PURPOSE: To reduce the stress produced on bellows and to improve the reliability on the strength in a vacuum vessel provided with a plurality of irregular shaped bases on a thick ring part by a structure wherein the thickness of each of a plurality of bases is controlled to one another.  
     CONSTITUTION: The vacuum vessel is made up of a plurality of thick rings 1, bellows 2 in the ringed form. Square bases 3, air suction bases 4 are provided on the lower side of the thick ring 1 while observation nozzle bases 5 are provided on the upper side. When the inner part of the vacuum vessel like this is kept vacuous, the base serves as a rib, restricts the deformation of the thick ring 1, produces the difference of deformation between neighboring thick rings and stress based on the difference of deformation as well as atmospheric load due to the difference of deformation is added to the bellows 2. Thickness of these bores are made up to one another so that they can be controlled in accordance with the places of installation and their number. Thus, the stress due to the difference of deformation can be made very small. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63222044-A (JP)
Title: Glass article coated with amorphous silicon
Inventor: IKEDA HIROSHI
IPC: C03C17/245
Filed: 1987-03-11
Abstract: PURPOSE:To obtain a glass article having the original appearance of the base glass and extremely stable against mechanical abrasion and chemical corrosion, by coating a glass article with a thin amorphous silicon film having a thickness falling within a specific range. CONSTITUTION:A glass article heated at 250-700 deg.C is made to contact with a chloropolysilane (e.g. hexachlorosilane) diluted with an inert gas such as Ar to a concentration of <=5vol.%. A glass article coated with amorphous silicon film having a thickness of 50-2,000Angstrom  can be produced by this process. The heating of the glass article is carried out by using laser, ultraviolet radiation or plasma.
Patent JP-S59178807-A (JP)
Title: High output amplifier device
Inventor: SAITOU TOSHIYUKI
IPC: H03F3/60
Filed: 1983-03-30
Abstract: PURPOSE:To attain broad band and efficient output combination by arranging in a ring unit amplifiers amplifying respectively an ultrahigh frequency signal distributed by a resonator type power distributor and combining and outputting an output of each unit amplifier by means of a resonator type power combiner. CONSTITUTION:The unit amplifiers AMP are arranged in a ring and connected to a magnetic field coupling loop of the resonator type power distributor CR1 and the resonator type power combiner CR2 by means of a connecting line LD. A space is formed at the center by arranging the unit amplifiers AMP in a ring in this way and cooling air flows as shown in the arrow in dotted lines, thereby cooling efficiently the unit amplifiers AMP. Further, even when the cooling system supplying cooling air from the side of the unit amplifiers AMP is adopted, the cooling air flows and the cooling of the unit amplifiers AMP is attained efficiently. Since the magnetic field coupling loop of the resonator type power distributor CR1 and the resonator type power combiner CR2 is led out from the circumference, the connection with the unit amplifiers AMP arranged in a ring is attained easily.
Patent JP-H11226182-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1998-02-18
Abstract: PROBLEM TO BE SOLVED: To improve workability when installed on a game board by easily/ inexpensively manufacturing a lower side game part of a game area containing winning means and an inner rail with simple constitution. SOLUTION: This pachinko game machine is provided with an outer rail 10 and an inner rail 11 to guide a game ball to the upper side of a game board 9, plural winning means 14, 17, 19, 20 in a game area 13 of the game board 9 and an out port 21 to guide the game ball falling on the lower side of the game area 13 to the reverse side of the game board 9.  The inner rail 11 is integrally arranged on the front side of this front decorative plate 40 by forming the front decorative plate 40 in the size to cover the lower side of the game area 13 of the game board 9 after arranging the front decorative plate 40 installed on the front side of the game board 9 and a rear mechanism body installed on the reverse side of this front decorative plate 40 so as to be freely attachable, in the winning means 20 which is positioned near the upper side of the out port 21 and opens in a specific state advantageous to a game player.
Patent JP-S61214709-A (JP)
Inventor: KUBOTA HIDETAKA
IPC: H02B1/20
Filed: 1985-03-20
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-H03255997-A (JP)
Title: Output transient irradiation testing device
Inventor: KISAMORI HIROYUKI
IPC: G21C23/00
Filed: 1990-03-06
Abstract: PURPOSE:To increase or decrease the quantity of radiation reaching a sample from a radiation source speedily by moving a reactor internal tube which contains the sample linearly and varying the opposition distance to the radiation source. CONSTITUTION:While a nuclear reactor is put in operation, the radiation source 2 emits much radiation such as neutrons and the sample storage tube 4 inserted into a container 1 is irradiated with the radiation. Then the irradiation quantity decreases when the sample S moves away from the radiation source 2 or increases when the sample comes close. Therefore, a rotary driving source 5 is put in operation to transmit its turning force into the container 1, a horizontal moving mechanism 6 converts the force into horizontal linear motion, and a guide mechanism 7 moves the reactor internal tube 3 in a direction where the opposition distance to the radiation source 2 decreases or increases. Consequently, transient variation which causes the irradiation quantity of the sample S increases or decreases continuously is realized.
Patent JP-H06238974-A (JP)
Title: Manufacture of bobbin for transfer ribbon
Inventor: SAKAMOTO KENJI
IPC: B41M5/41
Filed: 1993-02-22
Abstract: PURPOSE:To manufacture a bobbin for a transfer ribbon having an identifying ring having no fear of misreading, etc. CONSTITUTION:After a bar code 22 is printed on an outer periphery of an identifying ring 18 by hot stamping using a transfer foil, the ring 18 is mounted removably in a rotatable state on a shaft 8 of a bobbin 6. When cassette cases 2, 3 and bobbins 6, 7 are reused, assembling operability of a cassette 1 is improved, and further the ring 18 having accurate reading can be provided.
Patent JP-S51130931-A (JP)
Title: Safety device for combustion apparatus
Inventor: KUDOU YOSHINORI
IPC: F23N5/24
Filed: 1975-05-12
Abstract: PURPOSE: Safety device for combustion apparatus of contrived as to stop combustion operation in the moment of continuity trouble of driving circuit of electromagnetic valve for supplying combustion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08245116-A (JP)
Title: Installation engineering of elevator
Inventor: MIYATA TAKESHI
IPC: B66B7/02
Filed: 1995-03-14
Abstract: PURPOSE: To install an elevator without using gondola engineering by dividing an elevator shaft at least into two parts in the vertical direction, providing a cage room free to elevate after arranging a guide rail from the side of a bottom part out of the divided elevator shaft and connecting the guide rail on the side of a rear part by way of lifting it up. CONSTITUTION: Centering is carried out by a centering fixing robot 21 after temporarily a cage side lower part rail 61 and a counterweight side lower part guide rail 62 by way of erecting them, and the guide rail 61 is fixed on a fastener 45 fixed on a separator beam through a bracket 47. Thereafter, counter frame assembly and cargo frame assembly are carried out, a counter frame is lifted up by a winding machine, and the counter frame and a cage frame are roped by a rope of the winding machine. Thereafter, a cage side upper part rail 79 is lifted up by the winding machine 80, it is aligned on an upper part of the cage side lower part rail 61 and directly connected to it by a splice plate 69. Installation is completed by practicing the above work even for an upper guide rail on the side of a counterweight.
Patent JP-S60198564-A (JP)
Title: Bicolor image forming device
Inventor: KANAI HIDEFUMI
IPC: G03G15/02
Filed: 1984-03-22
Abstract: PURPOSE:To obtain vivid bicolor pictures by electrifying the surface of a photosensitive body with a prescribed polarity and exposing the photosensitive body with the first color filter to form the first electrostatic latent image and electrifying it with the opposite polarity and exposing it with the second color filter to form the second electrostatic latent image. CONSTITUTION:The surface of the photosensitive body is uniformly electrified negatively by a corona charger as shown by a figure (a). When an image is exposed through a red filter, surface potentials in a part R corresponding to red and a part W corresponding to white are reduced by optical attenuation as shown by a figure (b) but that in a part B corresponding to black is not changed. Thus, the first electrostatic latent image is formed. Next, when the surface of the photosensitive body is uniformly electrified by a corona charger having the polarity opposite to that of the figure (a), potentials in parts W and R corresponding to white and red are inverted to positive potentials, and the potential in the part B corresponding to black is reduced. Absolute values of potentials in parts B, W, and R corresponding to individual colors at this time are selected as prescribed; and when the image is exposed again with a cyan filter, the part W corresponding to white is subjected to optical attenuation uniformly, and a latent image corresponding to the original density is formed in the part R corresponding to red. Thus, vivid red-and-black bicolor pictures are obtained.
Patent JP-H04290334-A (JP)
Title: Redundant system switching device
Inventor: NARITA KENJI
IPC: H04J3/00
Filed: 1991-03-19
Abstract: PURPOSE:To provide the redundant system switching device capable of dealing with double fault or the like and exhibiting its true performance by providing redundant systems for each channel by switching the active system to the reserve one in a transfer device to be provided, for example, on the ATM transfer network. CONSTITUTION:A selection information holding means 21, a channel discrimination means 22, and a selection means 23 are provided. The selection information for selecting either of the active or reserve system is held for each channel, and the active and reserve system time division multiplexed signal is selected in channel unit based on this holding contents and the channel decision result of each system.
Patent JP-H06243442-A (JP)
Title: Magnetic disk device and method for measuring head position shifting quantity
Inventor: MIYAJIMA AKIRA
IPC: G11B5/455
Filed: 1993-02-19
Abstract: PURPOSE:To provide a magnetic disk device equipped with a function for grasp ing the positional deviation quantity of a circumferential direction between heads. CONSTITUTION:This device is provided with a head switching circuit 19 for alternately switching two heads 51 and 52 at every specified sector number and outputting a head switching signal HSB and a switch 20 for selecting the head switching signal or a head control signal HSA outputted from a control circuit 17 and outputting it as a head deciding signal HSZ. The positional deviation quantity is easily obtained from data on a sector length gained from data read out of the head specified by the signal by selecting a head switching signal by the switch and selecting the data on the sector length obtained from the data read out of the head and a head control signal while alternately switching the heads.
Patent JP-S57169926-A (JP)
Title: Magnetic recording medium
Inventor: KAWAHARA HIROSHI
IPC: G11B5/702
Filed: 1981-04-14
Abstract: PURPOSE: To obtain a magnetic recording medium with good dispersion of magnetic powder and excellent in surface performance, by using bonding agent including three contents of vinyl chloride-vinyl acetate copolymer including specific rate of vinyl alcohol unit, urethane resin and polyester resin.  
     CONSTITUTION: A magnetic paint is prepared, by adding 10W40wt% polyisocyanate to the total amount of three-component coupled resin of 40W80wt% copolymer having ≥10% vinyl alcohol unit by hydrolysis of vinylchloride-vinylacetate copolymer, 10W50wt% urethane resin such as urethane elastomer and urethane prepremer, and 10W50wt% polyester resin having ≤3,000 average molecular weight. This magnetic paint is coated on the support, the magnetic particles are oriented and the paint is dried, and after processing of supercalender, cross-linking reaction is finished by heating to manufacture a magnetic tape. Thus, the orientation of magnetic particles is excellent and the excellent frequency characteristics can be obtained. 
     COPYRIGHT: (C)1982,JPO&Japio