baber/WOPTO huggingface dataset:
Patent JP-H0565441-A (JP)
Title: Indicator ink for electron beam sterilization
Inventor: MIKUMO MASAO
IPC: A61L2/26
Filed: 1991-09-06
Abstract: PURPOSE:To obtain the subject indicator ink having excellent moisture resistance and resistant to color fading even if left standing in a hot humid state after being discolored with electron ray by dissolving a specific color dye, a polymer substance containing a specific amount of chlorine and a bisphenol compound in an organic solvent. CONSTITUTION:The objective ink suitable for the printing of a letter, mark, etc., changing its color by the irradiation of electron ray to indicate the previous electron irradiation event is produced by dissolving (A) a color dye changing its color by pH variation, preferably methyl yellow of formula (R1 is 1-4C lower alkyl), etc., (B) a polymer substance containing >=35wt.% of chlorine in the molecule such as vinyl chloride resin and (C) a bisphenol compound such as 2, 2-bis(4-hydroxyphenyl) propane in (D) an organic solvent such as tetrahydrofuran.
Patent JP-S6286967-A (JP)
Title: Control device for image printing device
Inventor: SAKATA HIROMASA
IPC: H04N1/40
Filed: 1985-10-14
Abstract: PURPOSE:To minimize the memory capacity in a host device as much as possible and to print the necessary data only to match with the paper size at a high speed by providing the counter circuit and the means to output to the signal for specifying the effective printing width. CONSTITUTION:A counter circuit, when a RAM 8 is read, is to obtain a signal (j) to specify the effective printing width applicable to the paper size, and composed of a counter 91, flip-flops 92 and 93, an inverter 94, NAND circuits 95 and 96 and NOR circuits 97 and 98. When the data are printed to a paper 1, a signal (a) of a time width T1 is inputted into the counter 91 and a signal (k) of a time width T0 is inputted to a flip-flop 10. Signals (a) and (k) are obtained by setting the paper 1 to an image printing device 8, a counter 9 holds the resetting condition by the signal (a) and the flip-flop 10 holds the setting condition. When the time T0 passes, the signal (a) is vanished, and therefore, the flip-flop 10 comes to be the resetting condition.
Patent JP-H0678391-A (JP)
Title: Speaker system
Inventor: HONDA YOSHITOMO
IPC: H04R3/04
Filed: 1992-08-26
Abstract: PURPOSE:To obtain the inexpensive and high quality speaker system without a large installation space for overall band reproduction and ultralow sound reproduction. CONSTITUTION:An amplifier 3 is inserted between input terminals T1, T2 and a speaker unit 2, and the amplifier 3 is provided with a changeover switch S1, a low pass filter 3a and a full band side transmission line 3b. The changeover switch S1 is switched and a full band reproduction signal is fed to the speaker unit 2 via a full band side transmission line 3b and the changeover switch S1 is thrown to the position of the low pass filter 3a at ultralow sound reproduction and the low pass filter 3a applies only the ultralow sound band signal to the speaker unit. Thus, the reproduction sound for ultralow sound and overall band is obtained with simple configuration.
Patent JP-H0897473-A (JP)
Title: Permanent current switch
Inventor: NEMOTO KAORU
IPC: H01L39/20
Filed: 1994-09-21
Abstract: PURPOSE: To obtain a permanent current switch which facilitates the suppression of the influence of mechanical friction heating caused by relative vibrations between switch elements and has a high stability. CONSTITUTION: A plurality of switch elements 3 which performs the on-off operation of the transition between the normal conducting states and the superconducting states of superconducting wires 2 are connected in parallel to each other to constitute a thermal permanent current switch. In the permanent current switch like this, spacers 6 made of material having a high thermal conductivity are provided between the respective switch elements 3.
Patent JP-S61104669-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUZUKI KUNIHIRO
IPC: H01L21/265
Filed: 1984-10-29
Abstract: PURPOSE:To form low-resistant MOS transistors with high accuracy by a method wherein a deep n<+> type layer is formed by an ion implantation of n-type impurity after formation of the oxide film of a gate electrode; thereafter, the oxide film of the gate electrode is removed, and a shallow n<+> type layer is formed in the neighborhood of the n<+> type layer is formed in the neighborhood of the n<+> type layer by another shallow implantation of n-type impurity. CONSTITUTION:An insulation film 2 is formed by thermally nitriding a p-type semiconductor substrate 1, and a polycrystalline Si 3a is deposited over the whole surface by chemical vapor phase growth and then patterned. Next, an oxide film 3b is formed by thermally oxidizing the Si 3a. Phosphorus ions are implanted by self alignment as shown by arrows; then, n<+> layers 4 are formed by annealing. A gate electrode 3G is left by removing the oxide film 3b by wet etching, and arsenic ions are implanted by self alignment and annealed, when n<+> type layers 4a are formed. Since As has a small diffusion constant, the layers 4a are formed shallowly.
Patent JP-H03174851-A (JP)
Title: Digital modulated signal decoder
Inventor: NAKATSU ETSUHITO
IPC: G11B20/10
Filed: 1990-08-28
Abstract: PURPOSE:To obtain a decoded data with less error without almost being affected with distortion and rotation in constellation by using a mean value of a demodulated data group identified as a same code as a reference point so as to apply code identification. CONSTITUTION:Demodulated I, Q data 91, 101 are inputted to a code identification reference point calculation circuit 11, the mean values of plural demodulated I, Q data identified as the same code are calculated and the result is fed to a code identification circuit 12 as a correction reference point data 111. The demodulated I, Q data 91,101 are both inputted to the code identification circuit 12, a correction reference point closest to a point on the I, Q plane represented by the demodulated I, Q data is identified as a relevant code, and a decoded data 121 is outputted to an output terminal 13. Thus, even when the constellation of a reproduced demodulation data is distorted or rotated, the decoding code with less error is obtained.
Patent JP-H0784881-A (JP)
Title: Cache memory
Inventor: NAKAMOTO TSUKIO
IPC: G06F12/08
Filed: 1993-09-13
Abstract: PURPOSE:To decrease the number of memory elements necessary for an address information storage part by constituting the address information storage part so that only one value of a register such as a program counter is stored. CONSTITUTION:The address information storage part 2 is a memory which stores only one data of the high-order 16 bits of the 24-bit value (PC value) of the program counter(PC) 7. When the contents of the address information storage part 2 are coincident and data stored in a data storage part 3 are effective, it is decided that the data are registered in an access address in a cache memory and when the data are not registered, the cache memory is accessed continuously by a microprocessor. Then fetched data are stored in an entry with a number 1 in the data storage part 3, a valid data with a number 1 in a valid bit storage part is set, and the high-order 16 bits of an access address are stored in the address information storage part 2.
Patent JP-H04107732-A (JP)
Title: Digital function calculator
Inventor: KANEKO TOMOMI
IPC: G06F7/548
Filed: 1990-08-29
Abstract: PURPOSE:To provide cycle time independent of the number of bits, to enable initialization data to be inputted at every cycle, and to output a calculated value sequentially by providing three ALUs, three registers, and two fixed bit shifters equivalent to the total number of rotation of a vector based on one-redundant/binary expression required for one rotation of the vector. CONSTITUTION:Initial input data xo-zo supplied in a first pair of complementary expression on 2 are converted to data in the one redundant/binary expression by adders 0a-0c simultaneously with the start of a first cycle, and after that, each of them is fetched from the register 1d to 1f at the stage of i=O, and rotation mode information M is also fetched in a mode FF. At a second cycle, the ALU 2a performs the addition/subtraction operation of the register 2d and 2<-1>y1 that is the output of the fixed bit shifter 2h, and the ALU 2b performs the same operation of the register 2e and 2<-1>x1 that is the output of the fixed bit shifter 2g, and the ALU 2c performs the same operation of the register 2d and the value tan<-1>2<-1> in the one redundant/binary expression by the content of the mode FF 21 and positive/negative decision apparatuses 2i,2j. Thereby, it is possible to obtain the cycle time not depending on the number of bits.
Patent JP-2001045918-A (JP)
Title: Jig head for soft lure
Inventor: NAKAMURA TAKESHI
IPC: A01K83/00
Filed: 1999-08-11
Abstract: PROBLEM TO BE SOLVED: To obtain a jig head capable of mounting a soft lure in a good balance either by a usual mounting method or an offset mounting method. SOLUTION: This jig head is provided by forming a joining part 3 for a leader 2 and a hook main body 4 as protruding, and also a sharp tip of the hook 7 at the tip end of the hook main body 4, and also making the dimensional ratio of formed width of a bend 10 of the hook main body 4 to the formed length of a shank 11 as 2-8 formed length of the shank 11 based on 1 formed width of the bend 10. Thereby, it becomes possible to make a natural swimming action without twisting or bending a soft lure and improve its fish gathering effect.
Patent JP-S61106141-A (JP)
Inventor: MATSUI YOSHIHIRO
IPC: A61B10/02
Filed: 1984-10-29
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-H0868237-A (JP)
Title: Tower climbing preventive device
Inventor: KADOWAKI EIJI
IPC: E04H12/08
Filed: 1994-08-29
Abstract: PURPOSE: To install a tower climbing preventive device for persons except a person in charge of the work on a steel tower, etc., for high-tension current transmission even in towers having different diameters in the leg column of the steel tower, on which the tower climbing preventive device is to be mounted, and to set up the tower climbing preventive device excellently without forming large clearances among adjacent tower climbing preventive units which are divided into a plurality of numbers. CONSTITUTION: A tower climbing preventive unit 1 disposed on the outer circumference of the leg column P, etc., of a steel tower is divided into a plurality of numbers in the circumferential direction, and a plurality of the divided tower climbing preventive untis 1a-1d are mounted and borne to the leg column P, etc., of the steel tower through a pair of bearing members 2a, 2b. Abutting sections 21 with the leg column P, etc., of each bearing member 2a, 2b are formed in an approximately chevron-shaped plane, and the leg column P, etc., are held between both bearing members and clamped and fixed by bolts 3 and nuts 4 while the divided tower climbing preventive units 1a-1d are installed to each bearing member 2a, 2b in a positional adjustable manner in approximately the circumferential direction of the leg column P, etc., respectively.
Patent JP-S6286196-A (JP)
Title: Pretreatment for anodic oxidation of valve metal
Inventor: SATO HIROSHI
IPC: C23G1/10
Filed: 1985-10-11
Abstract: PURPOSE:To form a uniform colored film by anodic oxidation without generating harmful gaseous NOx by combining dilute sulfuric acid and dilute hydrofluoric acid and pickling a valve metal such as Ti or Ta with such acids prior an anodic oxidation treatment. CONSTITUTION:The Ti or Ta is subjected to a preliminary pickling treatment prior to the formation of the colored layer on the surface thereof by making the anodic oxidation treatment. More specifically, the Ti or Ta is pickled with an aq. dilute sulfuric acid soln. having >=10wt% concn. at 50-200 deg.C. The Ti or Ta is then cleaned with an aq. dilute hydrofluoric acid soln. having >=10wt% concn. and is then cleaned with the aq. dilute hydrofluoric soln. having <=10wt% concn. After the hydrofluoric acid is thoroughly removed from the surface of the material to be treated such as Ti or Ta, the material is immersed into an electrolyte such as aq. phosphoric acid soln. and is energized as the anode by which the anodized film having uniform color tones is formed thereon. The generation of the harmful gaseous NOx is obviated as the aq. nitrohydrofluoric acid soln. is not used for the pickling treatment prior to the anodic oxidation unlike in the conventional practice.
Patent JP-H0780242-A (JP)
Title: Exhaust gas purifying apparatus and driving method of appararus thereof
Inventor: KATSUBE TOSHIO
IPC: B01D53/77
Filed: 1993-09-13
Abstract: PURPOSE:To continus operation of an exhaust gas purifying system even in the case where operation of a desulfurizing apparatus cannot be continued. CONSTITUTION:At the time of normal exhaust gas purifying operation of a exhaust gas purifying apparatus, a heat medium communicating pipe 17 between a heat recovering apparatus 4 and a primary air preheating apparatus 16 is set in disconnected state and a heat medium communicating pipe 11 between the heat recovering apparatus 4 and a reheating apparatus 9 is set in connected state and a bypass flue 12 is set in a closed state, so that the heat of the exhaust gas is recovered by the reheating apparatus 9 and the exhaust gas which flows in a dust collecting apparatus 5 immediate after the heat recovering apparatus 4 is cooled to low temperature and dust collecting efficiency is hightened. Meanwhile, at the time of operation stop of a desulfurizing apparatus 8, the exhaust gas is led to the bypass flue 12 and by setting the heat media communicating pipe 17 in communicating state, the heat of the exhaust gas is recovered by the primary air preheating apparatus 16 and the exhaust gas which flows in the dust collecting apparatus 5 is cooled to low temperature, so that the dust collecting effciency is not lowered and the amount of the exhaust gas is increased and consequently the resulting treated gas can be discharged to open air by a ventilating apparatus 6 placed in the upstream side of the desulfurizing apparatus 8.
Patent JP-H0391069-A (JP)
Title: Document preparing device
Inventor: MIYAJI HITOMI
IPC: G06F17/21
Filed: 1989-09-04
Abstract: PURPOSE:To simultaneously execute the output and notification of the advancing condition and the corresponding condition under retrieval processing execution by outputting the number of corresponding cards in the number of all the cards. CONSTITUTION:When retrieval is executed, at first, a retrieval information condition is key-inputted by a keyboard 11 and a 'selection / execution' key provided in the keyboard 11 is operated to instruct the execution of the retrieval. By this operation, a control part 13 stores the key-inputted retrieval condition information in a retrieval condition information storage buffer 16 and according to these stored contents, a retrieval processing part 18 executes the retrieval processing of a lot of data stored in a real data storage buffer 17. Further, the retrieval processing is executed for each card for the data to be stored in the real data storage buffer 17 and according to a value updated and set to a corresponding number storage buffer 15 and all the cards to be stored and set to a data number storage buffer 14, a corresponding number display control part 19 displays the corresponding number of the cards in the number of all the cards to a display part 22. Thus, the advancing condition and corresponding condition under the retrieval processing execution can be known.
Patent JP-S6287607-A (JP)
Title: Evaporative cooling device of internal combustion engine
Inventor: HIRANO YOSHINORI
IPC: F01P3/22
Filed: 1985-10-11
Abstract: PURPOSE:To realize quick warm-up and prevent oxidation and corrosion by providing a switching valve opening or closing the connection between the upper section of a water jacket and the atmosphere and a temperature detecting means detecting the refrigerant temperature in the water jacket. CONSTITUTION:A water jacket 2 is filled with a liquid refrigerant while an engine is stopped. A reservoir tank 24 is connected to a lower tank 21 via the first refrigerant circulation passage 26 and is connected to the water jacket 2 via the second refrigerant circulation passage 27 provided with a refrigerant feed pump 4. The first solenoid valve 12 opens or closes the connection between the upper section of the water jacket 2 and the atmosphere. The first temperature switch 14 detects the refrigerant temperature in the water jacket 2. The solenoid valve 12 is opened during the predetermined cold start. Accordingly, quick warm-up is realized during the cold start, and oxidation and corrosion can be prevented.
Patent JP-H04109169-A (JP)
Title: Analyzer
Inventor: SUZUKI HIROSHI
IPC: G01N21/75
Filed: 1990-08-29
Abstract: PURPOSE:To correctly set a test tool in a short time by positioning the positions in the tray moving direction, the direction perpendicular to the tray moving direction in the tray face, and the tray thickness direction as the tray is moved. CONSTITUTION:A tray 3 mounted with a test tool 4 at the waiting position is moved to the set position in a device main body 2, and the test tool 4 is conveyed to the measurement position in the main body 2. A positioning means in the tray moving direction, the direction perpendicular to the tray moving direction in the tray face 30, and the tray thickness direction corrects the mount position of the test tool 4 as the tray 3 is moved. When the tray 3 reaches the set position, the test tool 4 is positioned at the measurement position in the main body 2, and processing such as detection measurement is performed. The mount position of the test tool 4 is not required to be set in particular at the waiting position of the tray 3, correct positioning can be performed, thus the test tool 4 can be correctly set in a short time.
Patent JP-S6290385-A (JP)
Inventor: SATO KOJI
IPC: D06P5/22
Filed: 1985-10-12
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-H02108394-A (JP)
Title: Method and apparatus for measuring picture movement
Inventor: JIERAADO MARIASU ZABIERU FUERU
IPC: G06T7/20
Filed: 1989-09-04
Abstract: PURPOSE: To simply measure the movement of a picture by comparing a size difference between a sampled (SP) point having maximum correlation value and an SP point having a maximum steep degree between plural SP points surrounding the SP point of the maximum correlation value with a size difference between the opposite points of the SP points. CONSTITUTION: A luminance signal inputted to an input terminal 1 in each frame is delayed only by one frame period in a picture memory 2 and secondary Fourier transformation(SFT) for the delayed signal is executed by a signal processing stage(ST) 3. On the other hand, the luminance signal from the terminal 1 is processed by SFT on an ST 4. A phase subtractor 5 finds out a phase difference of information outputted from the STs 3, 4 and inverted FT is executed by an ST 6 to obtain a correlation function.  A maximum sample(SP) locator 7 finds out SP points having prescribed size or more from the correlation SPs, a peak locator 8 retrieves a maximum SP related to different peaks and sends the position P of the maximum SP to a steep locator 9 together with the correlation SP from the ST 6 and the locator 9 finds out steepest SP point D from eight SPs surrounding the position P and a selector 10 finds out a size difference d1 between the SPs of the points P, D and a difference d2 , between the point D and its opposite point. A comparator 11 mutually compares these differences d2 , d1 and a calculator 12 finds out a moving vector.
Patent JP-S6382503-A (JP)
Title: Card operating method for processing machine and its device
Inventor: YAMAZAKI MOTOOKI
IPC: G05B19/18
Filed: 1986-09-26
Abstract: PURPOSE:To improve the operability for a processing machine by using a condition setting card and a job setting card and setting said job setting card to an arbitrary sequence under a desired condition set by the condition setting card. CONSTITUTION:A card operating device 13 is connected to the NC device 9 of a tablet punch press 1 and this press 1 is provided with a loader 3 and an unloader 5 as peripheral devices. A peripheral device controller 7 controlling it is connected to the NC device 9 and connected to the card operating device 13 through a serial communication line 11. The card operating device 13 is provided with a control panel 15, a card deck 17, a printer 19 and a card tray 21 in a front surface and incorporates a card operation control part in an internal part. Then, the card in which the condition of a machine system is set and stored and the card in which the unit job of respective machines is set and stored are used and the system can be operated in an arbitrary schedule based thereon.
Patent JP-H04108047-A (JP)
Title: Molding structure for core wire-contained molding
Inventor: HARADA KEISO
IPC: B32B15/08
Filed: 1990-08-28
Abstract: PURPOSE:To suppress contraction after molding by extrusion-molding a molded material with a wave-shaped core wire, folded by giving fixed wave length and amplitude in the lengthwise direction, and burying the core wire in a lace. CONSTITUTION:This resin-made molding 1 of PVC or the like is formed by embedding one or two streaks of liquid-state core wires 2 in which, for instance, a brass wire of 0.25mm diameter is folded by giving a 2mm wave length and 0.3mm amplitude in a lengthwise direction of the molding. This core wire 2, after irregularity of the wave length and amplitude is formed by inserting the brass wire between a pair of meshing gear type rolls 3, is supplied to an extruding machine 4 with a molded material and processed by extrusion together so as to be buried in the molding 1. In this way, contraction after molding the molding 1 is suppresed by the core wire 2 and also elastically extending/ contracting the core wire 2 by external force of bending, tension, etc., so that necessity for annealing treatment for removing molding distortion is eliminated.
Patent JP-H0389372-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03G15/05
Filed: 1989-09-01
Abstract: PURPOSE:To form a high quality image on any supporting body by transferring the white base of a TiO2 photosensitive body and a toner image formed on a photosensitive body for each photosensitive body. CONSTITUTION:This image recorder is provided with a means 34 applying the TiO2 photosensitive body 32 on a carrier 31, a means 30 which performs electrification, exposure, development and destaticization on the TiO2 photosensitive body 32 to form an image and a means 50 transferring an image formed on the photosensitive body 32 to any supporting body 53. Namely, the TiO2 photosensitive body 32 is applied on the carrier 31, and an image is formed on the photosensitive body 32 in an electrophotographic process, following which the image is transferred to output an image to any supporting body 53. Thus, an image taking advantage of the white base of the TiO2 photosensitive body 32 can be output to any supporting body 53, thereby obtaining a satisfactorily recorded image.