baber/WOPTO huggingface dataset:
Patent JP-H05298408-A (JP)
Title: Automatic generating method for drilling list of metal mold
Inventor: AOKI SUMIO
IPC: B26F1/00
Filed: 1992-04-23
Abstract: PURPOSE:To correctly generate a drilling list to be used for the design of a metal mold by CAD in a short time. CONSTITUTION:First of all, a text file generated at the time of fitting a hole is opened (S1), and hole data written in it is sorted one after another, and the hole of the same hole type and the same size is kitten successively in the drilling list as being put side by side (S2). After that, the hole data is read one by one (S3), and the format of the description of the hole is determined from this hole data (hole type, attribute value, size, etc.) (S4). Next, while judging whether there is the hole which is of another plate and of the same X, Y coordinate values or not (S5), hole numbers are determined successively (S6,S7), and these are written successively in the drilling list (S8). By repeating above-mentioned processing from S3 to S8 until the read-in of the hole data is finished (S9), the drilling list is generated.
Patent JP-H05296815-A (JP)
Title: Flow-rate measurement control system
Inventor: WADA ICHIRO
IPC: G01F1/00
Filed: 1992-04-23
Abstract: PURPOSE:To realize a system wherein, even when the situation of a flow passage is changed, it measures the flow rate of a fluid accurately while it is calibrating many dubious flowmeters properly, its accuracy is high over the whole of the flow passage and its reliability is high. CONSTITUTION:In a flow-rate measurement control system in which dubious flowmeters 21 are installed in important parts in a flow passage, valves 22a, 22b are installed either on the upstream side or on the downstream side or on both the upstream and the downstream sides of each dubious flowmeter 21. A reference apparatus 25 in which a bypass flow passage 24 is installed between the upstream side and the downstream side of each valve and which measures a reference flow rate is installed. When each valve is closed, a calibration curve for calibration is drawn up while the output of each dubious flowmeter 21 is compared with the output of the reference apparatus. After that, the calibration curve for calibration corresponding to each dubious flowmeter 21 is corrected periodically or in a proper time while a change in the situation of the flow passage is being taken into consideration. Thereby, the flow rate of the flow passage as a whole can be measured with high accuracy.
Patent JP-2000296422-A (JP)
Title: Work conveying method in assembly line
Inventor: KUNO MASAYA
IPC: B62D65/00
Filed: 1999-04-12
Abstract: PROBLEM TO BE SOLVED: To efficiently assemble plural types of works differed from each other in assembly-manhours in an assembly line of mixed flow production system without causing overs and shorts of operators. SOLUTION: Travelling trucks P each of which has a work mounting part on its upper surface, and the longitudinal length of which is adjustable, are sequentially thrown to the upstream end 1u of a conveying line 1 one at a time, and these travelling trucks P are adapted to be simultaneously conveyed on the conveying line 1 in state where they are in closed contact with each other in a row. Before the travelling truck P is put to the upstream end 1u of the conveying line, the longitudinal length of the travelling truck P is adjusted in response to the types of a work W to be mounted on the travelling truck P to be put.
Patent JP-S5531329-A (JP)
Title: Light supply system
Inventor: MOTEGI MITSUHIRO
IPC: H04B10/278
Filed: 1978-08-29
Abstract: PURPOSE:To secure the perfect non-induction and nonmetalization by supplying the light via the optical fiber in the form of the feeding system of the optical repeater. CONSTITUTION:Light transmission end office 1 includes optical signal transmitters 4a-4n, and the electric signal is converted into the optical signal. The optical signal is then sent to light repeating center 2 via signal fibers 5a-5n to be given one the photoelectric conversion through optical repeaters 6a-6n and then converted again into the optical signal after amplifying process and others to be transmitted to repeating center 3 through signal fibers 7a-7n. At the same time, feeding light source 8 is provided at office 1, and thus the light is transmitted to centers 2 and 3 through feeding fiber 9. And part or the whole of the transmitted light is taken into the repeating center via optical coupler 10 and then converted into the electricity via photoelectric converter 11 to be used as the power source for repeaters 6a-6n and others. Thus the perfect non-induction and nonmetalization can be realized for the light supply system.
Patent JP-H01277104-A (JP)
Title: Low noise type burner
Inventor: ISHIZUKA SHUJI
IPC: F23D14/08
Filed: 1988-04-27
Abstract: PURPOSE:To permit a porous body to extend and contract freely, thereby prevent the porous body from being cracked or deformed and stabilize combustion, by providing a reverse U-shaped porous body so as to cover an upper and side surfaces of a flame hole plate of a main body of a burner, and covering the porous body with a flame-holding frame to provide a flame-holding part for forming flame-holding gaps on both sides. CONSTITUTION:A gas is introduced through a primary air intake part, is mixed with primary air in a mixing pipe part 12 to become an air-fuel mixture, which is passed through slit flame holes 15 and a porous body 16 to be jetted from an upper part of a main body of a burner, and upon ignition by an igniting means, flames are formed at the slit flame holes 15 and in flame-holding gaps 19, with secondary air supplied from the surroundings. When the temperature of the porous body 16 is raised by the combustion, the porous body 16 is thermally expanded freely between an upper surface of a flame hole plate 14 and support parts 18 of a flame-holding frame 17, in directions opposite to spot welds 23 provided at central parts of the upper surface of the tips of the flame hole plate 14, while making contact with the parts of the slit flame holes 15. A lower end part of the porous body 16 is also permitted to move through thermal expansion while being guided by stepped parts 21 of the flame-holding frame 17. Therefore, a main flame generated at the slit flame holes 15 and auxiliary flames generated in the flame-holding gaps 19 are constantly stabilized.
Patent JP-S59230232-A (JP)
Title: Assembly of electrode of electron gun
Inventor: NAKAYAMA TAKAFUMI
IPC: H01J9/18
Filed: 1983-06-10
Abstract: PURPOSE:To produce a high-precision electron gun with a good yield while preventing defective welding by a method, in which either a plate body or an electrode bottom is provided with small holes for exhaustion and the plate body is made to stick to the bottom while, in this state, the plate body is welded to the electron by laser irradiation. CONSTITUTION:A plate body 28 is piled up on the bottom 24 of the first electrode proper 23, the air inside an assembly jig 18 is exhausted from an exhaust pipe 19 by an exhaust device while the air pressure inside the jig 18 is reduced so that the piled-up plate body 28 is adsorbed to stick to the bottom 24 through the small holes 27 on the bottom 24 of the first electrode proper 18 placed on the placing part 20. In said adsorbed state, laser light 31 irradiates the plate body 28 from the direction of the arrow A for welding the plate body 28 to the bottom 24 of the first electrode proper. In this way, by exhausting the inside of the jig 18 through the small holes 27 of the first electrode proper 23, the plate body 28 sticks closely to the bottom 24 of the first electrode proper 23 so as to cause no defective welding thus securing sure welding.
Patent JP-H07292588-A (JP)
Title: Method for treating terminal of wire rope
Inventor: KANBAYASHI MASAHIKO
IPC: F16G11/14
Filed: 1994-04-20
Abstract: PURPOSE:To provide a low-cost wire rope terminal-treating method suitable for wire rope mass production, enabling a wire rope ring to be safely formed and retained even in case the outer diameter of a wire rope is significantly contracted due to external stress. CONSTITUTION:A spherical spacer 3 is inserted into the center of the terminal 13A of a wire rope 1, and the resultant terminal, together with the folded end 13B, is fixed with a caulking fitment 5.
Patent JP-H06179254-A (JP)
Title: Packing vessel
Inventor: OTA SHINSUKE
IPC: B32B7/02
Filed: 1993-04-30
Abstract: PURPOSE:To provide a packing vessel which is capable of imparting fresh shaved feeling or freshness to contents such as flakes of dried bonito which is of a favorable quality. CONSTITUTION:In the case where contents are packed with a packing vessel colored into a light purple and the contents are into a pink color--purplish red color, the packing vessel is constituted so that the color is seen from the outside as it is, for example, the packing vessel is made into multilayer structure provided with a barrier layer 2 and a heat seal layer 4 provided on one surface of the barrier layer 2 and a purple colored layer 3 is provided between the barrier layer 2 and heat seal layer 4 further.
Patent JP-S5228499-A (JP)
Title: Purifying method for bauxite
Inventor: TAKEDA KATSUHIKO
IPC: C01F7/141
Filed: 1975-08-29
Abstract: PURPOSE:To purify bauxite by soda, which exists in the waste solution formed during pulp formation, and to produce pulp from timber with soda compunds which is obtained as byproducts.
Patent JP-H11302232-A (JP)
Title: Production of n,n'-dimethylethylenediamine
Inventor: UTSUNOMIYA ATSUSHI
IPC: C07C211/10
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To economically and industrially produce the subject compound useful as an intermediate for organic synthesis by reacting N-methylaminoethanol with methylamine in the presence of a hydrogenating catalyst. SOLUTION: (A) N-Methylaminoethanol is reacted with (B) methylamine in the presence of hydrogen and in the presence of (C) a solid catalyst containing one or more kinds of elements selected from the group consisting of nickel, cobalt, copper, ruthenium and platinum. The molar ratio of the components A to B is preferably (1:1) to (1:50) and the hydrogen is added in an amount of preferably 0.2-2.0 mol based on 1 mol of the component A. The reactional temperature is preferably 100-250 deg.C and the reaction is preferably carried out under conditions of, e.g. 30-200 kg/cm<2> pressure for 0.1-100 h.
Patent JP-H02182782-A (JP)
Title: Heat transfer fluid containing dicarboxylic acid mixture as corrosion inhibitor
Inventor: DANIERU JIEI FUATSURA
IPC: C23F11/10
Filed: 1989-04-26
Abstract: PURPOSE: To provide the subject composition to protect an aluminum or the like against corrosion without using an expensive and hazardous additive such as a nitrate, which contains a specific ratio of an inhibitor comprising a linear dicarboxylic acid or its salt and a hydrocarbyltriazole or its salt.  
     CONSTITUTION: A composition of the present invention is a composition suitable for an automobile engine coolant or the like, which contains, for example, an inhibitor comprising (B) at least two kinds of linear dicarboxylic acids with 7-14C or salts thereof (example: a mixture of 0.7 pts.wt. of decanedioic acid and 1.8 pts.wt. of dodecanedioic acid) and (C) 0.05-0.5 pts.wt. of hydrocarbyltriazole or its salt in (A) 100 pts.wt. of coolant composition. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5730450-A (JP)
Title: Control system of communication controller
Inventor: NAKAYAMA TAKESHI
IPC: H04L69/14
Filed: 1980-07-30
Abstract: PURPOSE:To exercise circuit control over plural circuits, differing in circuit operation speed, by the same transmission control program by giving priority to the processing request of a high-speed circuit even during low-speed circuit processing. CONSTITUTION:In a communication controller NCU, a high-speed circuit HLA and a low-speed circuit SLA are equipped in a circuit connecting mechanism LCF and in an initial state, a processor MPU accepts all processing requests and, when a low-speed circuit adapter SLA1 makes a character processing request SLA1, accepts the interruption immediately to perform the character processing. If a processing request arrives from an adapter HLA via the high-speed circuit during the said processing, it is transmitted to an interruption input terminal and the character processing of the low-speed circuit is interrupted to accept the interruption, thereby performing the character processing of the high-speed circuit by a program. On the character processing, the control is returned to an original program and the interrupted charaacter processing of the low-speed circuit is restarted.
Patent JP-S60250000-A (JP)
Inventor: NAKAMICHI YUKIKO
IPC: D06F39/02
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-S5438514-A (JP)
Title: Drive circuit for step motor
Inventor: SHIDA MASAHARU
IPC: H02P8/00
Filed: 1977-09-01
Abstract: PURPOSE:To eliminate fluctuation of motor preformance by connecting high impedance element to coil during time interval longer than that required for saturating saturable magnetic path of stator immediately after applying drive pulse onto stator coil.
Patent JP-S5628931-A (JP)
Title: Pile driver with sound absorber
Inventor: SAKURADA KAZUHIDE
IPC: E02D7/06
Filed: 1979-08-17
Abstract: PURPOSE: To reduce the vibration and noises caused by pile driving by providing the sound-absorbing member on the main body of the pile driver.  
     CONSTITUTION: On suitable places of the main body of the pile driver 1, such as an upper piston 2, an upper cylinder 3, a lower cylinder 4, a lower piston 5 and other parts of the pile driver 1, a concavity 8 and grooves 9 for fitting of the sound- absorbing member 7 are cut. To these concavity 8 and grooves 9 the sound-absorbing member 7 formed of rubber, synthetic resin or the like is fitted in a circular form. By this, the amplitude of vibration generated by pile driving in operation is supressed, while the vibration shock waves generated by driving are eliminated through absorption and exclusion thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11301056-A (JP)
Title: Automatic feeder and image forming apparatus
Inventor: KIDA AKIRA
IPC: B65H3/00
Filed: 1998-04-15
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of a round hole and a first pin and to attach and detach a recording apparatus and a main body without damaging a positioning means and a joining part. SOLUTION: The connector 44 of a printer 101 and an ASF is arranged between a second positioning boss 39e and a pop-up 43a in the vicinity of the second positioning boss 39e remote from the pop-up 43a and the distance between the connector 44 and the second positioning boss 39e is made shorter than that between the pop-up 43a and the second positioning boss 39e to release the joining of a first positioning hole 118a and a first positioning boss 118a prior to that of a second positioning hole 118b and the second positioning boss 39e.
Patent JP-2000298514-A (JP)
Title: Process controller
Inventor: SATO CHIE
IPC: G06F3/048
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To enable control based upon monitored information by estimating a nature value of a process on the basis of a manipulated variable calculated so that closed loop operation of a controlled system is stabled and feeding it back. SOLUTION: An operator produces a desired product while confirming a display screen of a monitoring means 8. Here, a target value 103 is set to a target value follow-up control means 4 and displayed to the monitoring means 8. Next, the target value follow-up control means 4 calculates an output value 104 for following up the target value 103, calculates a manipulated variable 105 for inputting to the controlled system 1 by a closed loop characteristic compensation means 5 is calculated and outputs it. On the other hand, in a state quantity estimation means 50, an instantaneous nature value 107 and an integrated nature value 108 are estimated and displayed to a monitoring means 8 on the basis of the manipulated variable 105. Also, instantaneous nature value 107 and the integrated nature value 108 are fed bake to the closed loop characteristic compensation means 5 and the target value follow-up control means 4, the manipulated variable 105 and an output value 104 are corrected and a product to be produced is made to follow up the set target value.
Patent JP-H05284616-A (JP)
Title: Switchboard
IPC: H02B11/12
Filed: 1992-03-30
Abstract: PURPOSE:To improve the work efficiency and secure the safety by retaining the door being attached capably of opening and closing to a panel surely in open position, in the drawing out work of the carrying out equipment accommodated in a switchboard. CONSTITUTION:This switchboard is one which retains a door 3 in open position and prevents the interference between a door attaching metal tool 5, a rail 2, and carrying out equipment by providing a rail 2 for drawing out an accommodated equipment with a projection 21, and engaging the retaining lever 6 on the door 3 side with this projection 21.
Patent JP-H043575-A (JP)
Title: Picture reader
Inventor: SATO TSUNEO
IPC: H04N1/19
Filed: 1990-04-19
Abstract: PURPOSE:To reduce a read error by using a storage means, a read means and a signal processing means so as to correct a detection data from a sensor main body as to the characteristic of each chip and the position of a photodetector in each chip. CONSTITUTION:A latch 9a receiving a RAM data as to a 1st chip and a sensor data latches a 1st correction factor and a latch 9b latches a 2nd correction factor. Then each correction factor is outputted from the latches 9a, 9b and signal processing sections 10a, 10b corrects the sensor data as to the characteristic of each chip and the position of a photodetector in each chip corresponding to the detected position. Similarly, the data relating to the 1st and 2nd correction factors as to the 2nd chip is latched respectively in the latches 9a, 9b from the RAM 6 and the sensor data is corrected by the signal processing sections 10a, 10b. Thus, noise (read error) is reduced.
Patent JP-S63269864-A (JP)
Title: Facsimile equipment
Inventor: TATSUMI TAKU
IPC: H04N1/32
Filed: 1987-04-28
Abstract: PURPOSE:To improve operability by enabling the transmission of plural sheets of originals to be performed continuously without disconnecting a line, by holding the line by sending a pseudo signal during the exchange of the original. CONSTITUTION:A transmission operation is started by inputting a transmission key 20, and read data of one line obtained by an image reading unit 1 is sent. And when it is decided that a line is not the final line by observing the output of a scanner sensor 35, the data at every line is sent in order. When the output of the sensor 35 shows the final line, the pseudo signal is sent by a filled bit, then, the line is held, and the presence of the next original is judged. The above judgement is performed by the presence/absence of the signal of the transmission key 20 for the transmission of the next original fetched in a main control unit 10. When no key 20 is inputted, the exchange of the original is urged. When the input of the key is judged until the pseudo signal arrives at a set line, the transmission of the next original is performed. Such operation is repeated.
Patent JP-S5533064-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: YORIKANE MASAHARU
IPC: H01L21/306
Filed: 1978-08-29
Abstract: PURPOSE: To provide readily fine gap by utilizing the etching speed difference of masking material used for various treatments of semiconductor substrate.  
     CONSTITUTION: P-type and N-type conductivity layers are opened with the insulating film 202 of a semiconductor substrate 201, an aluminum layer 204 is laminated thereon, an Si 3 N 4  205 is laminated thereon, and the film 205 is etched with resist mask 206. It is then anodized to form a non-porous alumina 207. When it is then etched with plasma etching by using CF 4 , a gap 208 occurs between the alumina 207 and the Si 3 N 4  205. This width can be controlled by plasma treating time to provide 0.3 micron in width. Then, the resist is removed therefrom, and it is anodized in solution forming porous alumina at the substrate 201. Then, porous alumina 209 is formed at the gap 208. This anodization is executed until reaching the film 202, and the aluminum layer 204 is divided into two portions A and B by insulating. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5230188-A (JP)
Title: Process for producing smiconductor device
Inventor: YAMADA KOUHEI
IPC: H01L21/283
Filed: 1975-09-03
Abstract: PURPOSE: To protect the wiring of e.g. Al on the surface of semiconductor elements with passivating materials having insulating properties, e.g.  glass films, through electrophoresis. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000067105-A (JP)
Title: Designing method for facilitating check for integrated circuit
Inventor: HOSOKAWA TOSHINORI
IPC: G01R31/28
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To facilitate the generation of a check sequence rather than a conventional case concerning a designing method for facilitating check for identifying a scanning FF. SOLUTION: An FF relation graph is prepared from an integrated circuit (SA1) and after FF composing of a self-loop are recognized from this FF relation graph (SA2), all the FF are scanned (SA3). According to a prescribed evaluation index expressing the degree of relation with difficulty in the check sequence generation, all the FF not composing of the self-loop are sorted (SA4). For example, an index expressing the degree of relation with a balance reconverging structure is used as the evaluation index. When it is assumed that the respective FF not composing of the self-loop are not scanned in this sort order, it is discriminated whether the integrated circuit is made into n-times arranged structure or not and it is determined whether or not the FF are to be scanned (SA5-SA8).
Patent JP-S58222827-A (JP)
Title: Automatic exchanger for injection molding die
Inventor: NISHIIKE NARUTOSHI
IPC: B29C45/00
Filed: 1982-06-22
Abstract: PURPOSE:To provide the titled apparatus which enables the exchange of a die in a short period of time by fully automating the die exchange job including carrying of the die into and out of an injection molding machine, centering, connection of a piping and wiring to the die, clamping of the die and the like. CONSTITUTION:An injection molding split mold 2 is enabled to be preset with a mold lock 20 having a self-locking mechanism. A changer base 3 capable to carrying at least two of said die 2 is placed on a mold exchanging truck 1 in such a manner as to be slidable with a hydraulic cylinder 4. Two carrying devices 8 are so arranged on the changer base 3 to shift the die alternately to an injection molding machine 10 and the changer base 3. Numeral 9 indicates a travelling wheel. A device 16 is so arranged to automatically connect a piping and a wiring to the die having a positioning device together with lock/unlock functions 15 for the die 2 reaching the injection molding machine 10 and also, a die clamping device 17 is provided. This is the layout of the titled apparatus. A overhead may be used by fixing the changer base in stead of the truck 1.