baber/WOPTO huggingface dataset:
Patent JP-S61141062-A (JP)
Title: File transmission control system
Inventor: TAMARU TADAO
IPC: G06F13/00
Filed: 1984-12-14
Abstract: PURPOSE:To facilitate the transmission of a large amount of data in a lump by implementing automatically securing a reception file storage area and erasing a transmitted file based on previously given transmission file control information and file control information. CONSTITUTION:By instructions of a file transmission control program stored in a main memory device 3, a central processing unit 2 instructs a central processing unit 15 to secure a reception file through a channel device 4, a communications control processor 7, a modulator 8, a demodulator 9, a communications control processor 10 and a channel device 11, prior to file transmission. by instructions of a file transmission control program stored in a main memory device 16, the central processing unit 15 secures the memory area of the reception file required by a direct access memory device 12. When the transmission of a transmission file is terminated, the central processing unit 2 erases the transmitted file of a direct access memory device 5 while referring to transmission file control information of a direct access memory device 6.
Patent JP-2001081125-A (JP)
Title: Catalyst component for alpha-olefin-ethylene copolymerization, catalyst and method for producing alpha-olefin-ethylene copolymer
Inventor: ENDO JUN
IPC: C08F4/642
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject catalyst component with which a specific polymer having a high mol.wt. and capable of being extrusion-molded or the like can be produced in a high yield by including a specific organic metal compound. SOLUTION: This catalyst component for the copolymerization of a 3 to 20C α-olefin with ethylene comprises an organic ligand-containing metal complex compound having an energy index ΔEa of <=1.00 kcal/mol  ΔEa=Ea(Me, Me)+Ea(H, H)-2*Ea(Me, H), [Ea(Me, Me), Ea(H, H), and Ea(Me, H) are the activation energies of reactions for converting the β-H of the terminal propylene unit of the polymer chain into propylene monomer, converting the β-H of the terminal ethylene unit of the polymer chain into ethylene monomer, and converting the β-H of the terminal propylene unit of the polymer chain into ethylene monomer, respectively]}.  The energy index ΔEa is calculated on an activation energy obtained by a quantum chemical calculation method and the like with respect to a six central reaction for converting the β-H of the terminal propylene unit of the polymer chain into ethylene monomer.
Patent JP-H11100469-A (JP)
Title: Cyclic olefin-based resin molding product and its production
Inventor: NISHIJIMA SHIGETOSHI
IPC: C08L65/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding product capable of stably preserving a physiologically active substance, especially perfume, etc., for a long period of time, and gradually releasing it to the environment, by including a specific cyclic olefin-based resin and a physiologically active substance. SOLUTION: This molding product is obtained by mixing (A) 100 pts.wt. of at least one cyclic olefin based resin selected from the group consisting of (i) an ethylene/cyclic olefin random copolymer obtained by polymerizing ethylene with a cyclic olefin of the formula ((n) is 0 or 1; (m) is 0 or a positive integer; (q) is 0 or 1; R<1> to R<18> , R<a> and R<b> are each independently H, a halogen, a hydrocarbon, etc.), etc., (ii) a ring-opening polymer or copolymer of the cyclic olefin of the formula, etc., (iii) a hydrogenated substance of the component, (ii) and (iv) a graft modified substance of the component (i), the component (ii) or the component (iii) with (B) 0.01-50 pts.wt. of a physiologically active substance (preferably perfume) and molding. Preferably, the molding product further contains an ultraviolet light absorber and/or a heat stabilizer.
Patent JP-H01106307-A (JP)
Title: Electromagnetic converter for recording and/or reproducing
Inventor: KATO TAKAYUKI
IPC: G11B5/29
Filed: 1987-10-20
Abstract: PURPOSE:To attain a satisfactory fusion without damaging magnetic charac teristics by specifying the work temperature of a first glass used for the fusion of a core material and making a second glass work temperature used for a next fusion lower. CONSTITUTION:A head for two channels is composed of an upper part core 51 and a lower part core 52, and the upper part core 51 is fixed by the bonding on an upper surface 53 of a lower part core 52. The upper part core 51 has respective recording and reproducing magnetic gaps 23 of two channels. Respec tive these gaps are formed by fusing mutually a pair of core materials 21 with a first glass 36. On a surface 34 of the core materials 21 to face to the gap 23, a high magnetic permeability material 22 composed of a 'Sendust(R)' are provided. By facing these high magnetic permeabilities and executing the glass fusion, a core unit is composed. Here, the work temperature of the glass 36 is 600 deg.C or below and the work temperature of the glass 32 to join the section between core units is sufficiently lower than that of the glass 36. The 'Sendust(R)' is not magnetically deteriorated and separated from the core mate rial.
Patent JP-2001046219-A (JP)
Title: Lifting tool for screen
Inventor: KURATA TAKANARI
IPC: A47H5/032
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a lifting tool for a screen which has a simple construction and can be operated precisely and easily. SOLUTION: A U-shaped frame 1 has a width such that an upper frame of a screen can be fitted in the frame 1, and a threaded hole is formed and a setscrew is screwed into the hole to fix the upper frame of the screen to the U-shaped frame. A lifting tool body 1 for lifting a screen includes a block 4 disposed at the lower part of the U-shaped frame. Rings 5 are arranged at regular intervals from the upper frame to a lower frame at the location of a horizontal bar so that the load of the screen is uniformly applied. A connector for connecting the rings and the horizontal bar is disposed. A string 7 is stored in a winding tool 8 including a coiled plate spring. A stopper is disposed for the tool 8 to control the movement of the string.  The string 7 pulled out of the tool 8 is mounted to the block 4 of the lifting tool body 1, and further the string 7 is passed through the rings 5 so as to be fixed to the lower frame.
Patent JP-H03126416-A (JP)
Title: Toilet device
Inventor: KAMIMURA MASAHITO
IPC: A47K13/30
Filed: 1989-10-11
Abstract: PURPOSE:To obtain the toilet device having high safety and being sanitary, which does not cause deterioration of a resin of a lavatory seat and a stool cover, and exerts no influence on the human body by providing an injection port of a sterilizing agent from a sterilizer loaded on the inside surface of the stool cover on the upper face for abutting on the lavatory seat of the stool cover side. CONSTITUTION:A lavatory seat 3 and a stool cover 4 are installed so as to be freely turnable in a device body 23. A sterilizer 5 is loaded on the inside surface of the stool cover 4 for covering its lavatory seat 3 from the upper part, and an injection port 7 of a sterilizing agent from the sterilizer 5 is provided on the upper face for abutting on the lavatory seat 3 of the stool cover 4 side. As a result, deterioration of a resin of the lavatory seat and the stool cover is not caused, no influence is exerted on the human body, and the toilet device having safety and being sanitary can be obtained.
Patent JP-2000100882-A (JP)
Title: Manufacture of semiconductor device, test method, and jig used therefor
Inventor: KONO RYUJI
IPC: H01L21/66
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of a semiconductor device and a test method thereof with which an LSI chip divided from a semiconductor wafer can be tested effectively. SOLUTION: In a test process including the steps of dividing a semiconductor wafer into many LSI chips and then testing the divided LSI chips, a predetermined number of divided LSI chips are rearranged like a single piece, by using a jig formed of a material having a thermal expansion coefficient close to that of a chip and a receiving portion for rearranging the divided LSI chips and then are subjected to a test process as a single piece. Accordingly, this improves the efficiency of testing and reduces testing cost.
Patent JP-H04140889-A (JP)
Title: Picture recognizing device
Inventor: ONUMA TETSUYA
IPC: G06T7/00
Filed: 1990-10-01
Abstract: PURPOSE:To clearly display the boundary line of a stepped part at a monitor, and to prevent miss-recognition by integrating an analog video signal of the stepped part with an another video signal as a single pulse signal after forcedly binarizing the extracted video signal. CONSTITUTION:The reflected light of a part 12 is obtained by a television camera 1, picture signals are successively outputted, and a stepped area extracting part 15 extracts the stepped area from a graphic pattern storing part 16. An extracting circuit 20 extracts a video signal S0 by a command from the extracting part 15, and a pulse generating circuit 9 urges the output of a changing signal S6 by the command of the extracting part 15. The signal S0 is prepared into a binarized signal S3 by a binarizing circuit 6, prepared into a signal S4 after sampling by a sampling circuit 7, and inputted to one of an AND circuit 8. On the other hand, the signal S6 is inputted to the other of the circuit 8, and outputted as the single pulse. An output signal S5 is inputted to a picture processing part 2a, integrated with a video signal S1 from the extracting circuit 20, and the boundary line of the stepped area is clearly displayed in a monotone color without any gradation at a monitor 14. Thus, the miss recognition can be prevented.
Patent JP-H10110568-A (JP)
Title: Hidden hinge
Inventor: KATO HIRONORI
IPC: E05D7/081
Filed: 1996-10-04
Abstract: PROBLEM TO BE SOLVED: To miniaturize a hidden hinge without taking a depth, to increase the turning angle, and to firmly fix a door to a box body. SOLUTION: A slide body 4 is slidable relative to a fixed body 3 to be provided on a back side of a box body, and a shaft body 5a to pivotably support a forward door 1 is provided on the slide body 4. Because the forward door 1 can be opened around the shaft body 5a after the slide body 4 slides, and the position of the shaft body 5a can be moved in the direction of an opening part, the turning angle of the forward door 1 can be increased. A hinge can be provided with the depth of the size of the fixed body 3 inside the box body, requiring a large internal space.
Patent JP-S61143166-A (JP)
Title: Document processor
Inventor: MAKITA MASARU
IPC: B41J29/42
Filed: 1984-12-17
Abstract: PURPOSE:To enhance operability, by a method wherein multiple kinds of pieces of printing pitch selection information are discriminatively displayed in a display area in the state of being easy to see and recognize. CONSTITUTION:When a 'Pitch' key is depressed, a contact 15 is brought into contact, and a pitch selecting command signal is sent from a keyboard controller (KBC)16 to an MPU11. The MPU11 counts the signals, and when the command is in the order of 'Auto' mode selection, 'ON' information is written into an auto-mode selection storing RAM20 to store the condition. A wheel kind storing RAM21 stores printing pitch information according to pitch kind information detected from a printing medium. Simultaneously, the printing pitch information selected is displayed on a display part L1. The display is performed through a combination of a display 'A' indicative of the 'Auto' mode with printing pitch information '10'-'PS' determined by a type wheel.
Patent JP-H0972182-A (JP)
Title: Expansion leader type boring machine
Inventor: MORI KOJI
IPC: E21B15/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To promote work efficiency by providing an expansion column passing a small-sized column in a large-sized column, and combining the expansion column with a hydraulic cylinder provided in parallel therewith at the upper part to form an expansion leader. SOLUTION: An expansion column 1b passing a small-sized column in a large-sized column is provided, and the expansion column is combined with a hydraulic cylinder 1a provided in parallel therewith at the upper part to form an expansion leader 1, and a rod rotational drive 3 is provided to the expansion leader 1. Then, a rod 4 is held with a hydraulic chuck 3a, the rod 4 is rotated with the rod rotational drive, feed is made by pulling the hydraulic cylinder, the rod 4 is inserted in the ground. Then, reaction force occurring in the case the rod 4 is rotated and driven is received by the expansion column 1b. By the constitution, feed stroke can be lengthened, the number to change the holding of the rod 4 is reduced, and work efficiency can be promoted.
Patent JP-2000093715-A (JP)
Title: Water cleaning device
Inventor: YAMAURA IZUMI
IPC: B01D61/16
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To prolong the replacement life and the reverse cleaning operation by using a magnetic powder filter structured of a filtering layer formed of magnetic powder on a support as a filter medium and contrived to prevent the magnetic powder from being lost through utilizing a magnetic force during reverse cleaning. SOLUTION: A magnetic powder filter 1 is constituted of an untreated water chamber 3 and a treated water chamber 4 with a support 2 sandwiched in between. In addition, an untreated water chamber feed/drain aperture 5 for feeding water into the untreated water chamber 3 and draining water from the chamber 3 and a treated water chamber feed/drain aperture 6 for feeding water into the treated water chamber 4 and draining water from the chamber 4 are formed. In the untreated water chamber 3, magnetic powder 7 and a magnet 8 are arranged so that a layer is formed on the support 2.  Further, the magnetic powder 7 formed as the layer on the support 2 is used as a filter layer, and during reverse cleaning, the magnetic powder 7 on the support 2 is peeled off and at the same time, solid particles 9 sticking to the magnetic powder 7 are peeled off, while the magnetic powder 7 is prevented from being lost using the magnetic force of the magnet 8 to enable the magnetic powder to be cleaned. Thus it is possible to obtain the filter 1 which can be used repeatedly and effectively combine the filter 1 with a routine adsorbent and an ultrafiltration membrane.
Patent JP-H01106545-A (JP)
Title: Data communication equipment
Inventor: TAKEZAWA KATSUHITO
IPC: H04L69/40
Filed: 1987-10-19
Abstract: PURPOSE:To obtain command data for document communication which are indispensable to analyze an abnormal state without extinguishing data, by saving the data accumulated in a RAM to a nonvolatile memory, such as a hard disk device, etc. CONSTITUTION:Records of communication procedures are stored in advance in a high-speed access memory, such as a volatile memory (RAM), etc. At the moment when a communication fault occurs or the instruction of a maintenance attendant is received, the command information for document communication accumulated in a high-speed access memory is saved to a nonvolatile memory, such as a hard disk, etc. Therefore, the information necessary for cause analysis can be kept in a storage device, even if the power supply is disconnected for resising this system when an abnormal communication state takes place.
Patent JP-H06120809-A (JP)
Title: Current switching logic circuit
Inventor: NAKAJIMA AKIO
IPC: H01L33/00
Filed: 1992-10-02
Abstract: PURPOSE:To ensure the stable drive of an optical semiconductor element despite the fluctuation of the DC power voltage Vcc. CONSTITUTION:The transistors TR Q1 and Q2 having the emitters connected in common to each other are provided together with a 1st differential input amplifier circuit 1 having a constant current source 11, 1st and 2nd emitter follower circuits 2 and 3 which have the TR Q3 and Q4 having the bases connected to the collectors of both TR Q1 and Q2, a 2nd differential input amplifier circuit 4 which has the TR Q5 and Q6 having the bases connected to the emitters of the TR Q3 and Q4 and having the emitters connected in common to each other, an LED 6 serving as the load set between the collector of the TR Q5 and the power line 8 of a high potential, and a constant current TR Q7 which is connected to the emitter common connection point of both TR Q5 and Q6. Furthermore a constant voltage circuit 7 consisting of a TR Q9 for which the constant voltage Vs is applied through its base is used as a common power supply that should be connected to the load resistors R1 and R2 connected to the collectors of both TR Q1 and Q2.
Patent JP-H04140429-A (JP)
Title: Oil free thermal insulating engine
Inventor: TAGA KIICHI
IPC: F02B75/32
Filed: 1990-10-01
Abstract: PURPOSE:To obtain an oil free thermal insulating engine wherein thermal loss is reduced and efficiency is improved by removing piston side pressure by means of rectangular pistons and symmetrically arranged plural connecting rods, and enabling high temperature and oilless sliding for thermal insulation. CONSTITUTION:A rectangular cylinder 1 has a longer side which is two or more times as long as a diameter of a usual circular cylinder, and a shorter side which is set to an area equal to sum of sectional areas of two circular cylinders. A rectangular piston 2 is cooled at a comparatively high temperature similarly to the rectangular piston 1. A carbon piston ring 3 of the rectangular piston 2 has a divided type spring pressurizing structure similar to a rotary engine. Pistons 4, 5 are symmetrically arranged in respect to the center so as to parallelly move the rectangular piston 1 without side pressure. Connecting rods 6, 7 and crank shafts 8, 9 are also arranged symmetrically in respect to the center.
Patent JP-H02110685-A (JP)
Title: Recorder for operation of battery car
Inventor: SUGA KENJI
IPC: B66F9/24
Filed: 1988-10-19
Abstract: PURPOSE:To record the residual capacity of a battery and current consumption by writing the current, the voltage and the current, and the capacity of the battery on a storage medium provided on every worker by a control means. CONSTITUTION:When an IC card 4 is inserted to a writer 5 by the worker, a CPU 9, after starting the read of a record starting time from a timer IC 10, erases the storage content of a RAM 12. The CPU 9 computes the voltage of the battery B according to a detecting signal from a voltage sensor 13, and computes the residual capacity of the battery B based on a computed value, and stores it in the RAM 12. After that, the CPU 9 computes the output current of the battery B based on the detecting signal of a current sensor 14, and stores it in the RAM 12. Then, the CPU 9 writes found various kinds of data and the time on the IC card 4. In such a manner, it is possible to record the residual capacity of the battery and the current consumption and to leave working record at every worker.
Patent JP-H01107561-A (JP)
Title: Printed wiring board
Inventor: KAWAKAMI SHIN
IPC: H01L23/28
Filed: 1987-10-20
Abstract: PURPOSE:To mount suitable chip component irrespective of the performance of extensibility at the time of dropping liquidlike sealing resin by providing a dropping resin flow preventing frame around the sealing position of the compo nent. CONSTITUTION:Since a flow preventing frame 21 is disposed on the periphery of a mounting position when a chip component 3 is mounted by a sealing type between terminals 2a and 2b of the circuit 2 of a substrate 1, even if dropping liquidlike sealing resin 4 flows out, it is prevented by the frame 21 from flowing outside. Accordingly, it can prevent the dropping liquidlike sealing resin from flowing out during the mounting work of the component 3 to eliminate the adverse influence to the function of the circuit 2 and other section, the decrease in the quality with loss of its external appearance. Thus, the accuracy and the quality of a printed wiring board can be improved.
Patent JP-H03129644-A (JP)
Title: Electron gun for cathode-ray tube
Inventor: YOSHIMI ISAO
IPC: H01J29/50
Filed: 1989-10-13
Abstract: PURPOSE:To enhance resolution by changing a spot diameter of an electron beam in one direction according to a change in current of the electron beam so as to set the ratio between the vertical change and the horizontal change in a specific range. CONSTITUTION:The acceleration electrode of an electron gun is provided with a tetrode lens, or one of bisected focusing electrodes is provided with an astigmatism correction structure so that a current Ik in the whole region of a phosphor screen is correlative to a spot diameter (d) of an electron beam. The spot diameter (d) in the vertical direction is hardly changed in the center and periphery of the screen; that in the horizontal direction is largely changed. An image at high resolution can be obtained in the whole region of the screen in case where the ratio between the diameters of the electron beam in the vertical and horizontal directions at a luminance 1/10 of a luminance peak within the range of the current Ik of 100-500muA is lower than 0.6.
Patent JP-H1090123-A (JP)
Title: Method and apparatus for evaluating mesh of bevel gear
Inventor: BANDO TAKEO
IPC: G01M13/02
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To evaluate a meshing position by obtaining a minimum part of a mesh transmission error of a regular gear which is to be a reference, and comparing a measured relation in a PMD(pinion mount distance) or GMD(gear mount distance) direction of a measurement gear with the reference. SOLUTION: A regular gear is fitted as a bevel gear 16 to a gear-mounting part 15, and a pinion gear 23 is rotated. At the same time, a motor is braked to bias a load to the regular gear thereby to obtain a relation to a mesh transmission error as a reference in a PMD direction. Then, the relation to the mesh transmission error is measured at a measurement gear at a plurality of positions in the PMD direction. Characteristics of a measured minimum part of the mesh transmission errors in the PMD direction of the measurement gear and a minimum part of the mesh transmission error in the PMD direction of the regular gear are compared by a CPU. Whether or not a meshing position is good is evaluated in this manner.
Patent JP-H06119487-A (JP)
Title: Character input method
Inventor: SASAKI KENJI
IPC: G06K9/03
Filed: 1992-10-05
Abstract: PURPOSE:To shorten processing time and to unnecessitate the change of attribute data for character correction by inputting the attribute data of characters calculated by character separation processing and character data encoded by character inputting. CONSTITUTION:In the case of character recognition processing, character vector data to be a recognizing object are designated (S11) and in the case of separating characters concerning these vector data (S12), character separation processing is performed (S13). When character recognition is not performed, an operator performs character input processing from a keyboard (S16). Namely, the correction input of the operator is enabled before starting character recognition processing (S15) and the error due to character recognition or recognition disability is eliminated. On the other hand, the input of the operator from the keyboard can be made correspondent to attribute data due to the character separation processing (S13). On the other hand, when the character separation is not performed (S12), character input processing (S17) and attribute change processing (S18) is performed.