baber/WOPTO huggingface dataset:
Patent JP-H0929775-A (JP)
Title: Controlling method for injection molding machine
Inventor: TANIGUCHI YOSHIYA
IPC: B29C45/17
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To easily set the dwelling pressure by cutting a gate by a gate cutting pin, and then press injecting high-pressure gas in the resin in the cavity of a mold. SOLUTION: Immediately after gate cutting is completed, high-pressure nitrogen gas is press injected from a high-pressure gas supply source into the resin in a cavity 3 via a gas supply passage 10, dwelling pressure from the interior of the resin is given, and the resin surface side is pressed to the wall surface in the cavity. The gas pressure value press injected in the resin of a suitable value of a range of about 100 to 300kg/cm<2> is used, and the dwelling pressure during the dwelling step is set to multiple stages as required. The ratio of the hollow part 11 formed in a molding is normally about 10% or less of the molding volume.
Patent JP-2000007303-A (JP)
Title: Reforming reactor
Inventor: ABE FUMIO
IPC: B01J35/02
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To improve the hydrogen generation efficiency, the efficiency to decrease the formation of CO as a by-product, etc., by improving the cell density relationship between catalysts in the case of placing a plurality of catalysts having honeycomb structure in the reactor taking consideration of especially the case that the reaction on the catalyst accompanies essentially considerable heat-generation or heat-absorption or the case that the reaction substrate flows into the reactor at a high concentration. SOLUTION: A plurality of catalysts having honeycomb structure and generating hydrogen from a reaction fluid containing an organic compound or carbon monoxide by catalytic reaction are placed in a fluid channel 3 of the objective reforming reactor. At least two catalysts 1, 2 among the plurality of catalysts satisfy the relationship of (the cell density of the upstream-side catalyst)<=(the cell density of the downstream-side catalyst).
Patent JP-S5885641-A (JP)
Title: Competition detecting method of radio circuit
Inventor: URABE KENZOU
IPC: H04B7/24
Filed: 1981-11-17
Abstract: PURPOSE:To shorten a conpetitive time, by detecting that a circuit is idle for a specified time at the time of a transmission request, and thereafter, intermitting a transmission of the own station in accordance with a prescribed pattern, and discriminating  whether a transmission of other station exists or not, in an off-state. CONSTITUTION:When a transmission request signal RS is inputted to a circuit controlling part 5, a monitor controlling circuit 6 monitors a carrier detecting signal CD and  detects that a circuit is idle for a specified time, and thereafter, sends a transmission  start gate signal G to a pattern generator 7. The generator 7 sends a transmission output controlling signal PS of prescribed on-and-off patterns to a transmitting part 1  within a specified time for monitoring competition, and also sends a sampling pulse SP corresponding to transmission off-time point to a competition discriminating circuit 8.  The circuit 8 compares the signal CD and the signal PS from a receiving part 2, with  a delayed 9 signal DPS, and sends a signal CP of an L level and H level to  an AND  gate 11 in case of coincidence and dissidence, respectively. Accordingly, when the signal  CD is inputted in a state that a transmission of the own station is off, a competition  detecting pulse EP is outputted to a circuit (b) by AND of the signals SP, CP by the  gate 11, and the signal G is stopped.
Patent JP-S5885663-A (JP)
Title: Facsimile device
Inventor: KOBAYASHI KIYOSHI
IPC: H04N1/00
Filed: 1981-11-17
Abstract: PURPOSE:To make a facsimile device have flexibility, by constituting so that a data inserted from a path being in parallel with a path of original sheet information is made variable. CONSTITUTION:As a rewritable memory, an RAM 21 is provided, and as a rewriting device of contents of the RAM 21, a ten-key 22 and a code converter 23 are provided. In case of rewriting a transmission origin code, an address of the RAM 21 corresponding to the transmission origin code is designated from the ten-key, and also a new transmission origin code is inputted from the ten- key, as a data. As a result, a write signal becomes active, and the address and the data are sent out from a bus 26. In this case, a selector 25 makes the address on the bus 26 pass through, therefore, the data is written in the RAM 21. When this rewriting ends, a write signal on a signal line 27 is made inactive again, and the selector 24 outputs an output of a counter from a data line 28.
Patent JP-H1111419-A (JP)
Title: Article clamping device
Inventor: OKAZAKI TAKAMASA
IPC: B65B25/00
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent articles from slipping and falling down when a plurality of articles are arranged in one row and changed between a pair of holding plates. SOLUTION: The article clamping means has holding parts 6, 7 of two stages. Each of the parts 6, 7 consists of a fixed plate 6a, 7a and a movable plate 6b, 7b, and a partition plate 20 is provided between the parts 6, 7. The distance between an end 6an of the plate 6a close to the plate 20 and an end 6bn of the plate 6b close to the plate 20 is made larger than the distance between and end 6af of the plate 6a far from the plate 20 and an end 6bf of the plate 6b far from the plate 20. And the second holding part 7 has the same construction. And a third holding part also has the same construction. Thus when a work 12 is held between the fixed plate and the movable plate, the work 12 is held in a fanform, with its side close to the plate 20 protruding, and hence the work is prevented from slipping but from between the fixed plate and the movable plate.
Patent JP-H0720092-A (JP)
Title: Method and apparatus for sensing foreign matter
Inventor: TSUBAKI YASUHIRO
IPC: G01N27/62
Filed: 1993-06-30
Abstract: PURPOSE:To enable sensing of foreign matters in a container with high precision and at high speed. CONSTITUTION:An analysis gas 10 developing from foreign matters in a container is sucked and sampled by a sampling prove and fed into a detector, and this analysis gas 10 is doped with a third component gas 1 to generate a compound by reaction. This compound is ionized by a radioactive isotope 19, and a signal developing along with this ionization is transmitted to a data processor and processed as a specific signal of particles. In this case, ion particles adhere to a focusing ring 21; therefore, the focusing ring 2 is cleaned by introducing drift air 6 from outside with the result that the effect of trapping a signal developing along with ionization is enhanced by the focusing ring 21.
Patent JP-H0629526-A (JP)
Title: Manufacture of semiconductor device
Inventor: MARUO YUTAKA
IPC: H01L21/8238
Filed: 1992-07-10
Abstract: PURPOSE:To prevent that a gate oxide film is damaged, by a method wherein, after a gate electrode has been formed, a region not requiring any ion implantation is covered with a resist. CONSTITUTION:A gate electrode for a P-channel MISFET is covered completely with a resist 208; P ions 209 are implanted into an N-channel formation region; an N-type low-concentration-impurity diffused region 210 is formed. Then, the N-channel formation region and a gate electrode for an N-channel MISFET are covered completely with a resist 211; B ions 212 are implanted; a P-type low-concentration-impurity diffused region 210 is formed. Then, a polycrystalline silicon film is deposited on the whole face of a wafer; a P-channel formation region and the gate electrodes for the MISFETs are covered completely with a resist 215; P ions 216 are implanted into the N-channel formation region; an N-type high-concentration-impurity diffused region 210 is formed. The N- channel formation region and the gate electrodes for the MISFETs are covered completely with a resist 218; BF2 ions 219 are implanted into the P-channel formation region; a P-type high-concentration-impurity diffused region 210 is formed.
Patent JP-S6243745-A (JP)
Title: Information processor
Inventor: KANBAYASHI SHIZUO
IPC: G06F5/06
Filed: 1985-08-21
Abstract: PURPOSE:To speed up information transmission and reception by storing information from an external storage device to a buffer temporarily and reading it by a central processor at need. CONSTITUTION:When the capacity of FD121 is larger than the capacity of a buffer memory 140, stored data are read out of the FD121 directly and stored in a buffer memory 130. When an acknowledgement decision is made, either of the buffer memories 140 and 130 is empty. When a negative acknowledgement decision is made, the storage contents of the buffer memory 140 are compared with the storage contents of the FD121. When acknowledgement is decided, a specified position to be be read in a buffer memory 140, e.g. a sector is compared with a specified position in the buffer memory 140 and a CPU110 reads data out of the buffer 140 when an acknowledgement decision is made, or writes old storage contents of the buffer memory 140 in the buffer memory 130 when a negative acknowledgement decision is made. Consequently, the data transmission and reception are speeded up.
Patent JP-H058768-A (JP)
Title: Wall surface peel-off robot
Inventor: YAMAUCHI JIRO
IPC: B25J5/00
Filed: 1991-06-28
Abstract: PURPOSE:To miniaturize a wall surface peel-off device and to enhance the efficiencies of water injection and retrieval of a layer to be peeled off by arranging a vacuum chamber on one side surface of a robot body facing a wall surface, by arranging a sucker ring at the outer peripheral part of an opening, and by storing a water jet nozzle in the vacuum chamber. CONSTITUTION:A robot 1 is suspended by a pair of automatic tension winches which are not shown, and is self-traveled on a wall surface by means of a plurality of wheels 22 each incorporating a drive source. In this case, a vacuum chamber 11 having an opening 12 is arranged on one side surface l0a of the body part of the robot 1 facing the wall surface. Further, a sucker ring 13 is arranged in the outer peripheral part of the opening part 12. Further, a water jet 32 which is communicated with the front end of a water supply pipe which is air-tightly inserted into the body from the other side surface of the body part and which is not shown is disposed in the vacuum chamber 11, and which is adapted to jet high pressure water toward the wall surface. That is, a water jet nozzle 32 is stored in the inside of the sucker ring 13.
Patent JP-H0640640-A (JP)
Title: Distributive carrying device for paper and the like
Inventor: OTSUKA TORU
IPC: B65H29/60
Filed: 1991-06-28
Abstract: PURPOSE:To provide a paper distributive carrying device by which processing capacity per unit time can be inproved. CONSTITUTION:Paper sheets A carried along a carrying course 1 are adsorbedly held at a branch point P an adsorptive holding means 4, and the sheet A to be distributed into an adsorptive or a nonadsorptive group by the adsorptive holding means 4 are changed over one sheet correspondingly to each other, and thereby branchedly led to one or more of banched carrying courses 2, 3.
Patent JP-2001014426-A (JP)
Title: Image processor and processing method for image data
Inventor: TAWARA HISATSUGU
IPC: G06K9/32
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To easily and surely perform self-diagnostic processing of a document direction detecting function regardless of whether or not there is any fault in an image reading sensor or the like. SOLUTION: When a power source is turned on, the character pattern data of a character direction at 0 deg. are outputted from the first memory of a character pattern generating part (S11 to S12), next, the document direction of the character pattern data is discriminated by a document direction discriminating part (S13), afterwards, the document direction of the character pattern data outputted from the first memory is compared with the said discriminated document direction (S14) and it is judged whether both the directions are matched or not (S15).  When both the directions are not matched, error display is performed on an operating part (S16) but when both the directions are matched, other document directions (90 deg., 180 deg. and 270 deg.) are similarly processed as well and when any one compared result of four directions is not matched, error display is performed on the operating part but when all the compared results of four directions are matched, on the other hand, processing is finished.
Patent JP-H0351586-A (JP)
Title: Reinforcing seat for ball valve
Inventor: HAYASHI TAKEO
IPC: F16K5/06
Filed: 1989-07-18
Abstract: PURPOSE:To previously prevent the early breakage of a seat by forming an annular groove on the outer periphery of the seat of a valve and fitting a split type reinforcing ring made of metal in the annular groove and fitting the outer peripheral surface of the ring onto the inner peripheral surface of the seat of a valve box in static manners. CONSTITUTION:When a valve body 30 contacts a sealing surface on one side of a seat 20 and is in separation from a sealing surface on the opposite side, even if the fluid pressure in a valve box flow passage 13 tends to float up the seat 32 at the part from the back surface of the seat, as shown by the arrow B, the floating-up of the seat 20 at the part is prevented, since the outer peripheral surface of a reinforcing ring 26 is fitted through the static fitting onto the inner peripheral surface of the seat 16 of the valve box 10. Therefore, the floating-up of the seat 20 is prevented by the reinforcing ring 26, and the inner and outer edges of the part of the seat 20 separated from the valve body are kicked up by an annular part 34, and the breakage in the early period is prevented.
Patent JP-H0850758-A (JP)
Title: Optical disk reproducing device
Inventor: MIURA TORU
IPC: G11B27/10
Filed: 1994-08-04
Abstract: PURPOSE:To reduce seek time and to prevent data transmission rate from being reduced. CONSTITUTION:A switching means 5 selects a linear velocity constant control signal and supplies it to a disk drive means 4. A bit frequency information generation means 7 generates measurement bit frequency information according to the bit frequency of a reproduction digital signal, a bit frequency setting means 8 generates a fit frequency information for setting according to the measurement bit frequency information for bringing it closer to a normal bit frequency, and a reading reference clock generation means 9 generates a reading reference clock according to the bit frequency information for setting. A PLL circuit 10 for reproduction generates a synchronization clock after the self- running frequency is set by the bit frequency information for setting and a linear velocity constant control means 12 compares the phase of the reference clock with that of the synchronization clock to generate a linear velocity constant control signal.
Patent JP-H0634027-A (JP)
Title: Friction transmission with torque detecting function
Inventor: HAYASHI TOSHIHIRO
IPC: F16H61/00
Filed: 1992-07-10
Abstract: PURPOSE:To protect a transmission system by always monitoring load torque off the transmission system by the use of a simple means, and cutting of transmission when the load torque becomes excessive. CONSTITUTION:A friction transmission is disposed on the way of a transmission system from a prime mover to rotary equipment on a driven side. Load torque is determined on the basis of a slip ratio by the use of such a property of the friction transmission that the slip ratio is varied according to the load torque. The slip ratio is calculated based on the revolution speeds before and after the friction transmission, which are detected by sensors. If the load torque exceeds a predetermined value, a speed change ratio of a speed changing device provided in the transmission system is set to zero. The friction transmission 37 with a torque detecting function is constituted, inside a pulley 1, of a friction surface 5, a planet roller 6, a driven roller 7, and a holding device 8. A pin 12 is adapted to idly rotate the holding device 8 after being sheared in the case where an excessive load torque acts so as to cut off transmission, and it serves as a safety device.
Patent JP-S6181792-A (JP)
Inventor: RONARUDO DABURIYU ERISU
IPC: C07K16/00
Filed: 1985-08-21
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-2001009879-A (JP)
Title: Injection molding machine
Inventor: HATAKEYAMA MITSUO
IPC: B29C33/44
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To mold a resin-made part free from trouble such as a sink or the like and to hold the resin-made part in a well-balanced state at the time of mold release while reducing equipment cost. SOLUTION: An injection molding machine has a fixed mold 3, a core mold 5 forming a cavity C for molding a resin part W along with the fixed mold 3, an ejector plate 7 approaching and separating from the core mold 5 and a rod 8 fixed to the ejector plate 7 and pushing out the resin part W from the core mold 5 to the fixed mold 3 in such a state that the ejector plate 7 approaches the core mold 5 and a suction mechanism 10 for sucking the resin part W toward the rod 8 to hold the same in a stage allowing the ejector plate 7 to approach the core mold 5 to push out the resin part W from the core mold 5 to the fixed mold 3 is provided.
Patent JP-S6428814-A (JP)
Title: Liquid epitaxial growth device
Inventor: ISHINO MASATO
IPC: H01L21/208
Filed: 1987-07-23
Abstract: PURPOSE:To make it possible to easily optimize the height of a gap by a method wherein a limited inclination angle is given to the junction surface of the bottom face of a melt-holder and a boat stand, and the melt-holder is formed in such a manner that it is movable against the junction surface. CONSTITUTION:A growing boat is composed of a boat stand 1, a meltholder 3 in which a grown melt is housed, and a movable slider 2 in which a substrate is housed. The junction surface 4 of the holder 3 and the boat stand 1 is inclined in the angle (theta) against the upper surface of the slider 2, a sliding surface in other words. The gap between the bottom face of the holder 3 and the upper surface of the slider 2 can be changed by sliding the holder 3 along the junction surface 4. As a result, the gap height can be optimized easily.
Patent JP-2001013317-A (JP)
Title: Filter for image display device
Inventor: NAKAMURA TAKU
IPC: G02B5/22
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost filter for an image display device that the color reproducibility and contrast of an image can be improved only by laminating the filter on an image display device such as a PDP or on its front plate, and harmful electromagnetic waves and IR rays emitted from the device a be cut off. SOLUTION: The filter for an image display device has a selective absorption filter layer containing a bye and a polymer binder at least one side of a transparent supporting body. If the selective absorption filter layer is formed only on one side, an antireflection layer is formed on the uppermost layer on the opposite side to the selective filter layer. Or, if the selective filter layers are formed on both faces, the antireflection layer is formed as the uppermost layer on one of the sides, while a cohesive layer is formed to the opposite side to the antireflection layer.
Patent JP-S6246916-A (JP)
Title: Production of silane
Inventor: TACHIKAWA MAMORU
IPC: C08G77/06
Filed: 1985-08-23
Abstract: PURPOSE:To carry out the disproportionation or redistribution of chlorosilanes at a high rate of conversion by using a catalyst obtd. by bonding one or more kinds of groups such as amino and ammonium to a polysiloxane matrix. CONSTITUTION:One or more kinds of groups selected among amino, ammonium, phosphino and phosphonium are bonded to a polysiloxane matrix to obtain a catalyst. A gaseous mixture of chlorosilanes represented by a formula SiHnCl4-n (where n=1-3) with N2 or the like is fed to the catalyst to carry out the disproportionation or redistribution of the chlorosilanes. The catalyst causes no swelling and has superior heat and chemical resistances. Functional groups can be introduced by a large amount to attain high activity.
Patent JP-2001009415-A (JP)
Title: Carbonizing method of waste
Inventor: NAKA HIROTA
IPC: C10B53/00
Filed: 1999-06-29
Abstract: PROBLEM TO BE SOLVED: To stably produce carbonized waste useful as fuel and a recycled resource by removing water in waste into a specific range of percentage by weight, simultaneously compressing by a prescribed quantity and dry-distilling or carbonizing the dehydrated and compressed waste. SOLUTION: The waste such as municipal refuse housed in a waste pit 1 is sent to a crushing device 2 by a crane to be uniformly cut into a prescribed size in the crushing device 2 and sent to a magnetic body sorting device 3. A magnetic body contained in the uniformly cut waste is sorted and removed and the waste, in which the magnetic body is sorted and removed, is stored in a hopper device 4. The stored waste is sent to a press dehydrating device 5 to be dehydrated from 69-40% into 25-35% by weight of water and compressed to the prescribed quantity. The compressed and dehydrated waste is sent to a carbonizing device 8 through a transporting conveyer 6 and a feed hopper 7 and heated and carbonized at 600-800 deg.C in the carbonizing device 8.
Patent JP-S6161907-A (JP)
Title: Exhaust pipe and exhaust muffler of internal-combustion engine
Inventor: JO SHAKKO
IPC: F01N3/28
Filed: 1984-09-03
Abstract: PURPOSE:To prolong life by preventing application of excessive load to an exhaust purification catalyst as well as performing correct purification of exhaust by dividing flow of exhaust in an exhaust system into plural flows and providing an exhaust purification catalyst on one of the flow. CONSTITUTION:Exhaust air passing an exhaust hole 3 of an internal-combustion engine 1 is branched at a branched at a branch unit 4. And a portion of the exhaust air is introduced into a muffler 7 through a branch pipe 6 and an exhaust purification catalyst 9. While other exhaust air is introduced into the muffler 7 through a main exhaust pipe 5 and mixed with the purified exhaust and discharged into the air through a tail pipe 8. This time, distribution of exhaust flow rate from the main exhaust pipe 5 and the branch pipe 6 is properly adjusted according to the running condition of the internal-combustion engine and the construction of the branch unit 4. Secondary air is injected from an injection port 10 if necessary. Then purification of exhaust air can be always correctly made and life can be prolonged without application of excessive load to the exhaust purification catalyst.
Patent JP-H0534017-A (JP)
Title: Electric water heater
Inventor: MIYAZAKI AKINOBU
IPC: F24H9/00
Filed: 1991-07-24
Abstract: PURPOSE:To feed tasteful water to use it by a method wherein a sterilizing agent and a smell do not remain in water intended to be supplied. CONSTITUTION:An electric water heater comprises a water supply pipe 4 which is connected to a position below a tank 2 and to which a pressure reducing valve 6 and a safety valve 7 are connected, a hot-water supply pipe 8 connected to a position above the tank 2, and an electric heater 3 located in the tank 2. A purifying device 11 to remove a sterilizing agent and a smell contained in supply water is located between the pressure reducing valve 6 of the water supply pipe 4 and a safety valve 7. This constitution enables supply of tasteful supply water freed from the sterilizing agent and the smell to use it, and prevents corrosion of the interior of the tank.