baber/WOPTO huggingface dataset:
Patent JP-S5972516-A (JP)
Title: Numerical controller containing display device
Inventor: NAGAMINE AKIRA
IPC: G05B19/4063
Filed: 1982-10-20
Abstract: PURPOSE:To improve the operability of a numerical controller containing a display device, by storing previously the prescribed codes of KANJI (Chinese character) or KANA (Japanese syllabary) in a character ROM and displaying the comments for operation of an NC in Japanese words and also in different colors. CONSTITUTION:A character train of KANJI or KANA which is displayed on a screen 25 of a display 24 is fed to an FIFO register 14 from a mu computer (not shown in the diagram). Then the character code and color information are read out of the register 14 and fed to a character RAM20 and a color RAM21. Then an address switch circuit 18 is changed to a scanning address of a CRT controller 16. Thus both RAM20 and RAM21 are read out synchronously with each other. The character code, i.e., the output of the RAM20 is converted into a display character data by a character ROM22. The outputs of ROM22 and RAM 21 are controlled 23 for display, and the characters are displayed 25. This facilitates easy reading of comments and improves the operability of a numerical controller containing a display device.
Patent JP-S6429145-A (JP)
Title: Packet switch
Inventor: KATAOKA HIDEKI
Filed: 1987-07-24
Abstract: PURPOSE:To attain a packet switch applying R/W common arbitration while a multistage switch is constituted efficiently by outputting an access enable signal when both write/read arbiters are selected by a priority arbiter control circuit and other arbiter outputs a signal representing the absence of an access request input or an access enable output. CONSTITUTION:A priority arbiter control circuit 44 is provided and an access enable signal is outputted when both the write/readout arbiters 41, 42 are selected by the priority arbiter control circuit 44 and the other arbiter outputs a signal representing the absence of the access enable output. Thus, when the request is consecutive, since at least a half of the memory cycle is guaranteed to allocate the write or readout with consecutive request, the arbitration of the R/W common is attained efficiently.
Patent JP-S5976594-A (JP)
Title: Preparation of drinking water
Inventor: TAKAHASHI YATAROU
IPC: C02F1/66
Filed: 1982-10-21
Abstract: PURPOSE:To remove inexpensively and easily chlorine ions, etc. from city water by charging gravel-like shell fossil into the city water. CONSTITUTION:Gravel-like shell fossil is charged into city water, and water soluble ions consisting essentially of calcium ions in the shell fossil are eluted in water, whereby the chlorine ions contained in the city water are immobilized as calcium chloride and other chlorides. The water soluble ions consisting essentially of the calcium ions in the shell fossil are eluted and a mineral component is added to the water.
Patent JP-S6429434-A (JP)
Title: Fiber-containing pulp
Inventor: WATANABE YOSHIOMI
IPC: C08J5/06
Filed: 1987-07-27
Abstract: PURPOSE:To provide a fiber-contg. pulp based on natural or aramid pulp which is easily miscible with or dispersible in a dry rubber, a liq. rubber or a liq. resin, by preliminarily blending the natural or aramid pulp with inorg. and or org. fibers. CONSTITUTION:A fiber-contg. pulp comprises natural or aramid pulp and inorg. and/or org. fibers. The natural or aramid pulp to be used is usually in the form of a plate in a dry state and cannot be disintegrated into fibers in such a state. Therefore, it is not easily miscible or dispersible in a dry state. The above-mentioned pulp is formed together with the inorg. and/or org. fibers into a slurry which is a usual form of use, and wherein the pulp is homogeneously mixed and dispersed together with the inorg. and/or org. fibers. The slurry is gotten rid of water with a paper machine or a dehydrator and dried to prepare the desired fiber-contg. pulp.
Patent JP-H1131514-A (JP)
Title: Hydrogen processing short-circuit type electrode and its manufacture, and electrochemical element equipped with the electrode
Inventor: MITSUTA KENRO
IPC: H01M4/88
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To oxidation-decompose hydrogen in the air and in the water which one generated at the negative electrode of an electrochemical element, so as to convert them into water to ensure safety through a simple method by electrically short-circuiting front and back catalyst layers with an electron conductive material which passes through a solid high molecular electrolyte film sandwiched between two catalyst layer sheets having catalysts. SOLUTION: A short-circuit hydrogen electrode 3 and a short-circuit air electrode 4 of a carbon cloth having a platinum particle support carbon catalyst are sewed together, sandwiching a solid high molecular electrolyte film 2 impermeable hydrogen between the same with a short-circuit copper wire 5 tread, and are electrically short-circuited. After being jointed by a hot press, a gasket 25, an air impermeable electrical insulating film packing 7, and a porous electrical insulating film 6 such as polyethylene or the like are superimposed and thermally fused to turn into a hydrogen processing short-circuit type electrode 1.  The hydrogen generated at the negative electrode of an electrolytic ozonizer element is converted into protons and electrons by the short-circuit hydrogen electrode 3, and it passes the solid high molecular electrolyte film 2 and the short-circuit copper wire 5 respectively so as to be combined with oxygen of outside air to turn into water at the short-circuit air electrode 4, and no hydrogen leaks to the outside.
Patent JP-H0472539-A (JP)
Title: Off-center measuring device for lens system
Inventor: OOKAWA KANEYASU
IPC: G01M11/00
Filed: 1990-07-13
Abstract: PURPOSE:To make highly precise measurement possible by forming the at least one reflecting face of an image rotator of a metallic film, and providing a 1/4lambda plate between the image rotator and a reflector. CONSTITUTION:A P-polarized light fed from a semiconductor laser 9 is converged before a polarizing prism 1, and turned into parallel light through the third group 11 of collimator lenses after transmitting the first 1/4lambda plate 2. After the parallel light is converged through the second group 12 of the collimator lenses, it is converged on an optical axis through the first group 13 of the collimator lenses. In this case, the second group 12 of the collimator lenses are moved on the optical axis to change its converging point. In addition to that, when the light is converged near the center of curvature of the inspected face of the group 15 of inspected lenses by the above movement, the reflecting light from the inspected face turns into a circularly polarized light to rotate conversely, and turns into S polarized light after passing through the 1/4lambda plate 2, and it is reflected by the polarizing prism 1 to converge on the picked up image of a television camera 19 through an objective lens 18. Thus the decentering of the face of the inspected lens can be measured.
Patent JP-H11224894-A (JP)
Title: Manufacturing equipment of semiconductor device
Inventor: YOSHIDA MINORU
IPC: H01L21/677
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To simplify the transfer route of a wafer substrate so as to improve a semiconductor device in production efficiency and furthermore to dispense with a large clean room by a method wherein unit process groups are arranged in series along a main wafer substrate transfer route. SOLUTION: An automatic transfer vehicle 8 mounted with closed-type clean boxes where wafer substrates are housed is moved to transfer the clean boxes to process boxes P1 to P5 in regular order. At first, the clean box is introduced into the process box P1 through the inlet/outlet 9 of the process box P1 . The wafer substrate introduced into the process box P1 is subjected to a process where a P-type layer 2 is formed on the wafer substrate. The processed wafer substrate is returned to the clean box, and the clean box is moved to the adjacent process box P2 , by the automatic transfer vehicle 8. The wafer substrate is subjected to a necessary process in the process box P2 , and then the clean box is moved to the adjacent process box P3 . The wafer substrate is successively subjected to necessary processes in the process boxes P4 and P5 for the manufacture of a product.
Patent JP-H05339039-A (JP)
Title: Durability improving admixture for cement concrete
Inventor: TSUYUKI HISAMITSU
IPC: C04B18/14
Filed: 1992-06-04
Abstract: PURPOSE:To effectively utilize converter slag which is generated in a large amt. in iron and steel making industry and the effective utilization for which is not yet established. CONSTITUTION:The converter slag is slowly cooled by spending 1 to 3 hours between 400 deg.C and 900 deg.C in the process of subjecting the slag to a heating treatment for 15 to 180 minutes or cooling the slag from a molten state, by which the free lime content (measured by a Frank method) contained in the converter slag to <=1% and, therefore, the converter slag is usable as the admixture for cement concrete. The converter slag heat treated in such a manner has an effect of suppressing the carbonization speed of the cement concrete to 50% of the ordinary speed and has further an effect of taking in Cl<->, SO4<--> as a salt injury resistance effect. Further, the long-term compressive strength is improved by the effect of beta-C2S incorporated into the converter slag and simultaneously, the converter slag is helpful as the admixture of a low exothermic type and eventually, the converter slag is effectively utilized as the blank material to improve the durability of the concrete.
Patent JP-S6078483-A (JP)
Inventor: KATAGIRI KOUICHI
IPC: G09G5/22
Filed: 1983-10-04
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-H10339065-A (JP)
Title: Dead-weight type auto return hinge
Inventor: KITAO CHIAKI
IPC: E05F1/06
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To automatically close an opened door or open a closed door by forming contact faces of a receive shaft on support side and a receive shaft on door side of a hinge which supports a door to turn it freely into an inclined spiral shape and turning and lowering the door by its dead-weight. SOLUTION: A hinge forms contact faces of a support side receive shaft 1 in a lower part in which a core bar 3 is inserted and a door side receive shaft 2 in an upper part into inclined spiral shape. Accordingly, when a door is opened, the door rises along an inclined face, and when a hand is taken off from the door, the door lowers along the inclined face by its dead-weight to return to its original closed condition automatically. Since a closing speed of the door depends on the dead-weight of the door, an angle of spiral, a material of the hinge, a degree of finish, and its size, proper materials must be selected. Moreover, when the inclination is reversed, the door rises when it is closed, and when a hand is taken off from it, it automatically returns to an open condition. Consequently, if this hinge is used in a public toilet, a condition in which a door of the toilet is left open continuously is eliminated, and the door is left also in an open condition when the toilet is not used.
Patent JP-S5975181-A (JP)
Title: Jointing method of outward parts of timepiece
Inventor: CHIYOU TAKASHI
IPC: G04B37/22
Filed: 1982-10-22
Abstract: PURPOSE:To perform a projection welding which reduces a work load and facilitates operation by using a metallic ball jointed to a part without forming the projection of the part by machining and etching. CONSTITUTION:When the part and the part are jointed by the projection welding to constitute a timepiece outward part, a small hole or groove 1b is formed at a joint part of one timepiece outward part 1 and the metallic ball 3 is mounted at the edge of the small hole or groove 1b; and this metallic ball 3 is jointed to one timepiece outward parts 1 to form a projection and one timepiece outward parts 1 and the other timepiece outward part 2 are jointed by the projection welding or brazing.
Patent JP-H1117169-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/78
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To provide semiconductor device with a new structure realizing high reliability and high field-effect mobility. SOLUTION: In an insulated gate-type transistor, pinning regions 105 and 106 are formed at each end of a channel formation region 102. Then, a depletion region extending from the drain side is prevented by these pining regions 105 and 106, thereby preventing a short channel effect. At the same time, these regions 105 and 106 function as a path to the outside for extracting a minority carrier generated at impact ionization. As a result, a yielding phenomenon induced by carrier injection is prevented.
Patent JP-S6430096-A (JP)
Title: Mask rom
Inventor: SASADA SHIGEMI
IPC: G11C17/06
Filed: 1987-07-24
Abstract: PURPOSE:To attain high integration as compared with a mask ROM using MOS transistors (TRs) as a main constitution elements by forming contacts in accordance with information to be stored in intersecting points among 1st conductive poly-crystal silicone layers and 2nd conductive poly-crystal silicone layers to form P-N junction. CONSTITUTION:Band-like poly-crystal silicone layers 11-13 showing N-types in the lateral direction in a drawing are formed on the surface of a substrate mutually in parallel and band-like poly-crystal silicone layers 21-23 showing P-types in the lateral direction of the drawing are formed on the upper part of the layers 11-13 mutually in parallel through insulating films and rectangularly to the lower layers 11-13. The layers 21-23 and layers 11-13 are mutually connected in the contact holes 3 properly formed in accordance with information to be written in the intersecting point among the layers 11-13 and the layers 21-23 and P-N junction is formed. Since no MOS transistor is included in the memory cell, the degree of integration can be increased.
Patent JP-S57108465-A (JP)
Title: Ignition device of an engine
Inventor: MORITA YASUYUKI
IPC: F02P9/00
Filed: 1980-12-26
Abstract: PURPOSE:To enhance the ignition and combustion characteristics while suppressing NOx generation in an ignition device in which both spark and plasma ignitions are used by performing the plasma ignition with a signal in a range of  exhaust gas feedback operation. CONSTITUTION:At the time of exhaust gas feedback for the purpose of suppression of NOx generation, operation of the feedback switch will through a control circuit 24 close a switch 34 in a low-voltage generation circuit 23 and permit a plasma ignition plug 6 to work in the normal plasma ignition mode in parallel with spark ignitions with a plug 4 made by normal ignition circuit 13, in order to compensate lowered ignition and combustion characteristics because of feedback of the exhaust gas. At the time of non-feedback operation, on the other hand, the switch 34 is opened to allow the plug 6 to perform only spark discharge made by a high-voltage circuit 22, and thereby deterioration owing to overheat of the plug 6 is prevented. This feedback sensing switch 43 works in linkage with the feedback control valve 42 with interposed an actuating rod 44.
Patent JP-H0850064-A (JP)
Title: Heat control device
Inventor: NAGATA KENICHI
IPC: G01K11/12
Filed: 1994-08-08
Abstract: PURPOSE:To provide a heat control device for a heat-insulating outer-frame structure by utilizing a temperature detecting, means using cables. CONSTITUTION:Optical fibers 3 and 5 are provided at the inside and the outside of a temperature-difference detecting layer 8, which is provided in a heat- insulating outer frame 2, respectively. Laser pulses are inputted into the respective optical fibers 3 and 5 from a temperature detector 7. The generated part of the scattered light and the temperature are computed based on the intensity and the arriving time of the Raman scattered light reaching the device, and the heat flux is obtained based on the thermal conductivity and the temperature difference.
Patent JP-H09100933-A (JP)
Title: Solenoid valve
Inventor: IMAI MASAYUKI
IPC: F16K31/06
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of vibration and noise caused by the pulsation or the like of a fluid by forming a cutout groove or a small hole, acting to throttle fluid flow, in a seal packing, and forming a space, partitioned by the packing between a plunger and an attractor, as a damper chamber. SOLUTION: A cutout groove or a small hole acting to throttle fluid flow is formed in a seal packing 25, and a space partitioned by the packing 25 between a plunger 7 and an attractor 5 is formed as a damper chamber 27. When the plunger 7 is attracted to the attractor 5 by applying a current to magnetize an electromagnetic coil 14 so as to open a valve hole 3, an inflow fluid in the damper chamber 27 formed by the seal packing 25 is gradually discharged through the cutout groove or small hole with throttling action, so that the passage area of the valve hole 3 is gradually opened to moderate the flow of a fluid flowing from an inlet passage toward an outlet passage 2. The pulsation of the fluid is thereby suppressed to prevent the generation of abnormal vibration and sound.
Patent JP-H0847516-A (JP)
Title: Disinfection device for door opening/closing type bathtub
Inventor: SEKIGUCHI YASUO
IPC: A61H33/00
Filed: 1994-08-08
Abstract: PURPOSE:To provide a disinfection device for a door opening/closing type bathtub capable of preventing the whole device from being made into large scale and suppressing a running cost to a low level. CONSTITUTION:In this door opening/closing type bathtub equipped with a door opening/closing type bathtub main body, and a tank 22 connected to the door opening/closing type bathtub main body via a pipeline system and which transfers and accumulates hot water in the door opening/closing type bathtub main body transiently, an ultraviolet disinfection device 41 is assembled in the tank in an inserted state, and also, a filter device 45 constituted by interposing a pump 47, a filter 48 and a temperature rise device 49 is assembled in pipelines 46a-46d for circulation.
Patent JP-S57112238-A (JP)
Title: Powder distribution method
Inventor: HITOMI YUTAKA
IPC: B65G65/44
Filed: 1980-12-26
Abstract: PURPOSE: To heighten work efficiency in distributing powder in a container to a distributing container at a fixed quantity by oscillating means by periodically measuring the quantity of distribution and distributing the powder with intermittent oscillation after the measured value is over a regulated value.  
     CONSTITUTION: A powder container 10 fixed to a support 12 is provided with an oscillating device 15. When the oscillating device 15 is operated, a continuous oscillation is transmitted to the container 10, so that the powder in the container 10 falls from a supply opening 11 to be stored in a distributing container 14 on a weighing device 13. The quantity of stored powder is periodically measured by the weighing device 13 and a signal is sent to a computer, where a distributed increase in quantity and the filling total amount are computed on every period. When the total amount of the filling total amount and the distributed increase in quantity is over a regulated value, a signal is sent to an oscillation control circuit 16, so that the oscillating device 15 is changed from a continuous operation to an intermittent operation. After that, when the powder filling quantity in the container 14 amounts to the regulated value, the oscillating device 15 is stopped. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6078516-A (JP)
Inventor: YASUNO KOUJI
IPC: A01F12/46
Filed: 1983-10-05
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-S6341937-A (JP)
Title: Interruption control circuit for microcomputer
Inventor: OTAKE SAKAE
IPC: G06F9/46
Filed: 1986-08-08
Abstract: PURPOSE:To make it possible to generate interruption when processes designated beforehand are executed completely by providing plural flags and generating interruption when all flags are set. CONSTITUTION:A flag 1 and a flag 2 are flags set by execution of an instruction or occurrence of an event (timer interrupt etc.), and an AND circuit 3 drives an interrupt controlling circuit 4 only when both the flag 1 and flag 2 are '1' to make it possible to generate interrupt by the interrupt controlling circuit 4. All flags are cleared by a clear signal 20 by generation of interrupt. For instance, in the case of the sum of two data inputted from outside, two input instructions exist on a program, and an instruction to set the flag 1 or flag 2 is placed just after these input instructions. That is, interrupt is generated when the two data are all present, and an instruction for addition is executed in the interrupt processing.
Patent JP-S57115483-A (JP)
Title: Fluorescent substance
Inventor: HASHIMOTO NOBORU
IPC: H01J61/44
Filed: 1980-12-30
Abstract: PURPOSE: A novel fluorescent substance, having a specific composition, and pre- pared by replacing Y and Gd partially with Eu 3+  as an activator, and capable of emitting red light by exposure to the irradiation with electron rays, ultraviolet light, etc.  
     CONSTITUTION: A compound expressed by the composition formula (A is Y or Gd; 1.95≤x+Y≤2.05; 0.04≤y≤0.32) in which Y or Gd or both are partially replaced with trivalent Eu 3+  ions are used as a fluorescent substance. The fluorescent substance is obtained by incorporating given amounts of raw material  consisting of BaCO 3 , Y 2 O 3  and/or Gd 2 O 3  and Eu 2 O 3 , fully mixing the materials  by the dry method, and calcining the resultant mixture in an oxidizing atmosphere, preferably in air atmosphere, in a calcining furnace at 1,000W 1,450°C for  about 1W20hr. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0236488-A (JP)
Title: Execution detection system for data flow computer
Inventor: NAKAJIMA TATESHI
IPC: G06F9/45
Filed: 1988-07-26
Abstract: PURPOSE:To interrupt processing immediately before the optional step of a program described in high level language by providing a deciding means to decide whether a node number to be processed next is within the range of the start and the end node numbers of the step given beforehand or not. CONSTITUTION:By using the node number to be added successively to objective language translated by a compiler, a table in which the start and the end node numbers in every step of a high level language program and its step number are made to correspond to each other is generated. On the other hand, whether the node number of the next processing contained in an instruction cell (objective language) after the processing to be transmitted through a communication network 4b is within the range of the start and the end node numbers of the objective step to be detected or not is decided by the collation of the table by the deciding means of a data detecting part 6. Then, when it is decided to be within said range, the flag of interruption is erected by a detection displaying means. Thus, the processing such as debugging can be surely executed by interrupting the execution immediately before the optional step of the program.
Patent JP-H0746245-A (JP)
Title: Connection control system
Inventor: ONO HIROYASU
IPC: H04L12/28
Filed: 1993-07-28
Abstract: PURPOSE:To set information transfer channel connection between terminal equipments by satisfying the connection quality based on a number of connection stages of counted channel links and the required connection quality. CONSTITUTION:The connection setting is controlled to set a VC connection via a switch device by connecting supplying/received to/from the switch device. in this control, a cell received from an incoming VC link is sent to an outgoing VC link by mapping a virtual path identifier VPI1 and a virtual call identifier VCI1 corresponding to the incoming VC link onto a virtual path identifier VPI2 and a virtual call identifier VCI2 corresponding to the outgoing VC link. Thus, the information transfer channel connection between terminal equipments is set to satisfy the required connection quality independently of the connection stage number of the information transfer channel connection.