baber/WOPTO huggingface dataset:
Patent JP-S5756129-A (JP)
Title: Manufacture of pin
Inventor: WATANABE MASATERU
IPC: B21G5/00
Filed: 1980-09-19
Abstract: PURPOSE: To manufacture a pin efficiently and at high material recovery by forming a shaft and a flange-like bulge by pressing a cylindric material, and making a V-groove on the shaft by rolling.  
     CONSTITUTION: A cylindric material is cut to the length nearly equal to the pin to be manufactured. The cylindric material 1 thus obtained is pressed to form a shaft 2 and a flange-like bulge 3 at its one end. The diameter of the shaft d 2  is made smaller than the diameter of material d 1 , and the diameter of bulge d 3  is made greater than d 1 . The shaft 2 is divided into a longer part 2a on one side of the bulge 3 and a shorter part 2b on the other side. The shorter part of the shaft 2b is passed through a base plate 4 and calked. A V-groove 5 is made by rolling near the outer end of the longer part 2a. A pulley is installed on the shaft 2a and stopped by a ring 6. The inner circumference of the ring 6 is fitted to the V-groove 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5461828-A (JP)
Title: Generating circuit for gate pulse of index type color receiver
Inventor: MURAKAMI MASAHARU
IPC: H04N9/24
Filed: 1977-10-27
Abstract: PURPOSE: To stabilize color synchronization, by comparing a correction signal, synchronizing with a vertical retrace signal, with a trapezoidal signal, synchronizing with a horizontal retrace signal, and by gating a line-in signal following up the timing of a line-in signal detected by a picture tube with the comparison output.  
     CONSTITUTION: Vertical synchronizing correction signal generator 34 generates a correction signal synchronizing with a vertical retrace signal, and horizontal synchronizing trapezoidal wave generator 32 generates a trapezoidal signal synchronizing with a horizontal retrace signal; and then, both the signals are supplied to comparator circuit 33, which generates an output with pulse width equivalent to a comparative voltage. Following up the timing of a line-in signal detected by index-type color picture tube 21 with the output of comparator 33, the line-in signal is gated 27 accurately, thereby stabilizing color synchronization. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06341846-A (JP)
Title: Information guidance apparatus
Inventor: INOUE NOBUTAKA
IPC: G01C21/00
Filed: 1993-05-31
Abstract: PURPOSE:To provide an information guidance apparatus where a position which has been registered in advance can be told for a person to understand much more easily. CONSTITUTION:In a course guidance processing operation, a running operation is guided by displaying a present position and a road map. When an existing road map displayed on a display screen 8 is renewed in a running guidance processing operation executed as a timer interrupt processing operation at every prescribed cycle, a registration mark is displayed in a registration position on the road map 8a when the registration position of a mark exists inside the region of a renewed road map, the guidance of the registration position is performed visually (Steps S 30 to S 34), in addition, a sound corresponding to the registration mark in the registration position is output when the registration position enters a prescribed region from a present position, and the guidance of the registration position is performed by the sound (Steps S36, S38). By the guidance of the sound, the existence of a prescribed position expressed by the mark can be recognized surely, and a distance from the present position can be known surely.
Patent JP-S63292895-A (JP)
Title: Optical remote control type scanning controller
Inventor: KUMAGAI TAKASHI
IPC: H04Q9/00
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a portability and to improve operability by executing the remote control of a load with an optical wireless in a remote control device to select an arbitrary load out of the plural loads and to on-control of off- control the said load. CONSTITUTION:A transmitter 8 to execute an optical transmission is arranged in hand and a satellite receiver 9 to receive an optical transmitting code from the transmitter 8 is provided in a ceiling surface, for example. From the transmitter 8, an optical wireless signal with a control code to on and off-control a luminaire or electrically driven curtain, for example, or the data of a signal, etc., to scan a scanning controller as a transmitting code is transmitted. The optical wireless signal is received by the satellite receiver 9, detects only the signal of a determined frequency by a tuning circuit 11, converted to a base band signal by a base band converting part 12 and transmitted to a light repeating device 14 with a signal line 13 of a wire. In the light repeating device 14, control data in which the base band signal is converted to a binary parallel signal is inputted to a system interface 16 connected to the signal line 4 and is processed according to the procedure of a multiple transmission control side.
Patent JP-S5921571-A (JP)
Inventor: TSUJI HIROYUKI
IPC: C04B33/34
Filed: 1982-07-23
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-H06339950-A (JP)
Title: Mold device for injection molding
Inventor: KATO MASAICHI
IPC: B29C45/17
Filed: 1993-05-31
Abstract: PURPOSE:To eliminate the uneasiness for the strength of reinforcing ribs and make the appearance of a product good by disposing a unit of slide blocks with slope faces being in contact with another slope faces and slidable on the rear face of a movable telescopic block. CONSTITUTION:A movable mold 2 is mold clamped to a fixed mold 1 by a mold clamping mechanism, and the position of a movable telescopic block 3 is set in the advanced state. Then, molten resin is injected into a mold cavity by an injection nozzle being brought into contact with a sprue 13 through a runner 12. Pressurized gas is force fed from a pressurized gas force feed opening 14, and a driving motor 10 is driven to rotate a bar counterrotating screw 6, and slide blocks 4 and 4' are separated respectively to move back the movable telescopic block 3 by the given distance and enlarged capacity of a mold cavity. Then, a molded product 40 in which reinforcing ribs 41, 41 and a hollow section 42 are formed is cooled and released by mold clamping, and then mold closing is carried out again.
Patent JP-2000321356-A (JP)
Title: Positron emission ct device
Inventor: INOUE SHINICHI
IPC: G01T1/161
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To quickly find out concerned projecting data by displaying the projecting data of the featured parts of a computed total sum quantity corresponding to arrangement of the channels. SOLUTION: A conversion table memory part 4 reads out projecting data from counting circuits 3a, 3b, and total sum is computed at every R1 line and R2 row of the respective projecting data in opposed relation by a CPU 9. By using a dividing circuit 5, the data is corrected so as to be received in the bit width of picture element data. Output of the dividing circuit 5 is sent to a memory circuit 6, and displayed on a monitor 8 through an image processing device 7. An operator seeing this display selects data of the territory to be the total sum value of featured projecting data. Further the total sum value is obtained by computation by the use of the CPU 9, and data of the territory can be selected.  Hereby even the projecting data in a three-dimensional measuring mode generated in large quantities is quickly found out, and variation of the projecting data can be read out by a counted value or a distribution pattern.
Patent JP-H10322684-A (JP)
Title: Camera device
Inventor: SUZUKI KENJI
IPC: H04N5/225
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To output enlarged image data to a camera as an analog video signal by detecting an abnormal state with conditions which are previously set for the respective image areas of an image and superimposing enlarged image data for enlarging and displaying a prescribed range with digital image data with the image area judged to be abnormal as a center. SOLUTION: For detecting the abnormal state of the image which is image- picked up by an image pickup part 1, an image area setting part 4 extracts image data to be detected and inputs it to an abnormality detection part 6. The abnormality detection part 6 detects the abnormal state with the conditions which are previously set for the respective image areas. An enlarged image area setting part 7 sets the image area which is enlarged/displayed with the image area judged to be abnormal as the center and an enlarged image setting part 8 sets a system for superimposing the enlarged image with the image-picked up image. An image data read part 9 reads and outputs enlarged image data from an image memory by enlarged image area data and superimposing system data of the enlarged image.  An enlarged image superimposing part 10 outputs enlarged image data to image data based on the superimposing system. Then, it is D/A-converted and is outputted as an analog video signal.
Patent JP-S63290884-A (JP)
Title: 1,2,4-triazole based condensed ring derivative, production thereof and insecticide containing said derivative as active ingredient
Inventor: NAKAYAMA YOSHINORI
IPC: A01N43/90
Filed: 1987-05-25
Abstract: NEW MATERIAL:A compound expressed by formula I (ring A represents benzene ring having trifluoromethyl group or pyridine ring having the same group; R represents lower alkyl). EXAMPLE:2-t-Butyl-7-trifluoromethyl-[1,2,4]triazolo[3,2-b]benzothiazole. USE:An insecticide. PREPARATION:A triazole derivative expressed by formula II (X represents halogen atom) [e.g. 3-t-butyl-1-(2-chloro-4-trifluoromethylphenyl)-5-mercapto-1,2,4- triazole] is reacted with a dehydrohalogenating agent (e.g. potassium carbonate).
Patent JP-S5652761-A (JP)
Title: Electrophotographic method
Inventor: ISHIDA TSUTOMU
IPC: G03G15/00
Filed: 1979-10-08
Abstract: PURPOSE: To obtain a sharp copy free from background stain, by imparting a charge reverse to a primary charging in polarity to a photoreceptor preceding a primary charging step in order to convert the surface potential of a region corresponding to the white areas of an original into a zero potential.  
     CONSTITUTION: While negatively charged photoreceptor 1 is uniformly charged to a red light, it is subjected to a primary positive charging with corona charger 2, and then, to a secondary negative charging with corona charger 3, reversing the surface potential. It is exposed to the 2-color light image of original 4 to form electrostatic latent images with different surface potential corresponding to white background areas 41, black image areas 42, and red image areas 43 on regions 101, 102, 103 of photoreceptor 1, respectively. At that time, the surface potential of white region 101 approaches zero, that of black region 102 retains a negative polarity, and that of red region 103 has a positive polarity. These electrostatic latent images are 2-color developed with a positively charged black toner, and a negatively charged red toner, thus permitting a high density copy image to be obtained from this visualized 2-color toner image. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5655564-A (JP)
Title: Method of forming hard cladding layer on the surface of member for cutting tool
Inventor: SUGISAWA TAIJIROU
IPC: C23C16/30
Filed: 1979-10-08
Abstract: PURPOSE:To form a hard cladding layer of superior adhesive strength and high abrasion resistance by sticking a target material on the surface of the base member to be treated in a vacuum chamber as an underlying layer then forming the cladding layer by a plasma chemical vapor deposition method. CONSTITUTION:A base material to be treated 19 such as high speed steel, various carbonitride sintered members and the like is disposed together with a Ti target 12 in a vacuum chamber 11. The inside of the vacuum chamber 11 is evacuated and Ar and C2H2 are supplied from a gas supply device 14 to make the degree of vacuum in the chamber about 5X10<-3>torr, thence electric discharge is caused between the target 12 and the base member 19, so that Ti is stuck as underlying cladding on the surface of the base member 19. Next, a TiCl4 gas and the mixed gases of C2H2, H2 are supplied from a gas supply device 14 and a TiCl4 generator 15, and plasma chemical vapor deposition is effected by applying -900V to the base member 19 and keeping the Ti target 12 at ground potential. The hard clad layer of TiC is formed on the surface of the base member 19 and the abrasion resistance is improved.
Patent JP-S6114679-A (JP)
Inventor: UEIN DESUMONDO FUOTSUKUSU
IPC: G03G21/10
Filed: 1985-06-14
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-H0425196-A (JP)
Title: Manufacture of circuit module
Inventor: OCHIAI RYOICHI
IPC: H01R43/00
Filed: 1990-05-18
Abstract: PURPOSE:To lessen a circuit module in manufacturing man-hours and cost by a method wherein through-holes through which terminals are inserted are provided to a circuit board, paste solder is applied onto the surfaces of through- hole lands and pads through printing, and the terminals and a surface mounting component are soldered concurrently through a reflow soldering method. CONSTITUTION:Ribs 10a are provided to the head of a terminal 10 through processing by a press. Paste solder 5A is applied onto the surfaces of pads 2 and through-hole lands 16 provided to the surface of a circuit board 1 through printing. Then, a surface mounting component 6 is placed on the pads 2, the rib 10a of the terminal 10 is press-fitted into a through-hole 15 to plant the terminal 10 upright on the circuit board 1. Thereafter, all the circuit board 1 is heated to reflow-solder the surface mounting component 6 and the terminal 10 to the pad 2 and the through-hole 15 respectively. By this setup, a circuit module can be lessened in manufacturing man-hours and improved in reliability of soldering.
Patent JP-H09312059-A (JP)
Title: Rotation controller for optical disk
Inventor: OGAKI SATOSHI
IPC: G11B19/247
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To reduce delay for following-up the change in rotating speed of a spindle motor. SOLUTION: A channel bit clock is made to follow-up a reproducing electric signal from an optical pickup 4 by a first PLL(phase locked loop) 6, a reproducing reference clock is made to follow-up a system clock by a second PLL 9 and a spindle motor rotation difference signal is obtained by a third PLL 10 and performing phase comparison between the channel bit clock and the reproducing reference clock. A spindle control signal generation part 15 generates a spindle control signal by controlling the phase of the reference clock based on the result of adding the spindle motor rotation difference signal and a tracking error signal from the optical pickup 4. A power driver 12 drives a spindle motor 1 for rotating an optical disk 3 by the spindle control signal.
Patent JP-H02310326-A (JP)
Title: Method for separating and recovering gold from noble metal solution
Inventor: ICHIISHI TOMOSHI
IPC: C22B11/00
Filed: 1989-05-23
Abstract: PURPOSE:To separate and recover gold from other platinum family metals with simple operation by passing a gold-contg. hydrochloric acid soln. through a porous granular resin bed impregnated with an org. solvent to extract and separate the gold and passing dil. hydrochloric acid through the resin bed contg. extracted gold to back-extract the gold into the hydrochloric acid. CONSTITUTION:Dibutyl carbitol or methyl isobutyl ketone as the org. solvent is added to a porous granular resin and agitated, and the resin is filtered off to impregnate the resin with the org. solvent. The resin is packed in a cylindrical vessel. A soln. of gold and platinum family metals in about 1-12N hydrochloric acid is passed through the resin bed, and the gold is extracted into the org. solvent impregnating the resin. About 0.1N hydrochloric acid is then passed through the resin bed which extract gold to back-extract the gold into the dil. hydrochloric acid. The complex of platinum-group metals freed from gold is not changed.
Patent JP-H051492-A (JP)
Title: Door for furniture
Inventor: OKUDAIRA TAKAICHI
IPC: E06B3/72
Filed: 1991-05-31
Abstract: PURPOSE:To provide a door of furniture without warp for preventing a trouble of opening/closing operation of the door of storage furniture having the height from the floor face of a house to near the ceiling, due to warp. CONSTITUTION:A tongue part 1a is formed in the lengthwise direction on a vertical frame 1, a metal fittings 3 of nearly U-shaped section is wrappedly fitted to the tongue part 1a, and a core member B is constituted of a framework out of the vertical frames 1, horizontal frames 2, and intermediate bars 4. Decorative members 6 are stuck on both sides of the core member B.
Patent JP-S6022978-A (JP)
Inventor: MUNAKATA TADASHI
IPC: B08B3/02
Filed: 1983-07-16
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-H08319376-A (JP)
Title: Tire with silica reinforced tread
Inventor: DANIERU RUUKASU
IPC: C08K5/548
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To provide the tire comprising a plurality of specified diene elastomers, particulate precipitated silica, a silica coupler, and carbon black and having well-balanced excellent performances on a wet road, snow and ice.  
     SOLUTION: This tire comprises, based on 100 pts.wt. rubber, (A) three diene elastomers comprising 20-50 pts.wt. isoprene/butadiene rubber containing 20-60% isoprene and having a Tg of -35 to 50°C, 20-50 pts.wt. isoprene/butadiene rubber containing 15-40 wt.% isoprene and having a Tg of -65 to -90°C, and 20-50 pts.wt. cis-1,4-polybutadiene rubber having a cis isomer content of 90-99 wt.% and a Tg of -85 to 105°C, (B) 30-110 pts.wt. particulate precipitated silica, (C) a silane coupler having a silane moiety reactive with the surface of component B and a moiety interacting on component A, and (D) 5-50 pts.wt. carbon black and satisfying B/C=8/1-20/1, B/D = about 4/1 to about 20/1, and B+D=40-120 pts.wt. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S61288536-A (JP)
Title: Receiver
Inventor: MURAKAMI MASAHIKO
IPC: H04B1/69
Filed: 1985-06-14
Abstract: PURPOSE:To detect the synchronization of a hopping pattern even when a disturbing wave with a large level is inputted by using a signal monitoring an RFA automatic gain control voltage and an IFA input level so as to change over the threshold level for synchronization decision. CONSTITUTION:The level deciding the synchronization of the hopping poattern is adjusted by the automatic gain control voltage of RFE and te IFA level detection voltage. Thatis, when a strong disturbing wave exists, the input of the RFA 2 is increased and the input of the IFA9 is decreased. Thus, the RFA automatic gain control voltage used as the signal monitoring the input of the RFA2 and the IFA automatic gain control voltage used as the signal monitoring the input of the IFA9 are inputted to a level comparator 12 to compare them with a reference voltage set in the input level comparator 12, and the RFA automatic gain control voltage is larger than the 1st reference voltage and when the IFA automatic gain control voltage is smaller than the 2nd reference voltage, it is decided that a strong disturbing wave exists, a threshold switch 13 is controlled to lower the threshold value decided by a synchronizing decider 11.
Patent JP-S5355049-A (JP)
Title: Liquid crystal device
Inventor: TANI KAZUTSUKA
IPC: G02F1/1347
Filed: 1976-10-28
Abstract: PURPOSE:Distinct 2 to 3 color display is made possible by forming a liquid crystal device in two layer structure wherein nematic liquid crystals of varying dielectric anisotropies added with respectively different polygenetic dyes are used.
Patent JP-H1128349-A (JP)
Title: Method and apparatus for vapor generation
Inventor: KOMINO MITSUAKI
IPC: C23C16/44
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To achieve an increase in the forming amt. of gas and the shortening of a vapor forming time by accelerating the flow velocity of gas for a vapor medium up to sound velocity and supplying a liquid to be evaporated into the accelerated gas to generate sudden shock waves and utilizing the energy of the shock waves at this time to form the liquid to be evaporated into a mist form. SOLUTION: A vapor generator 34 is equipped with an inflow port 50a to which carrier gas (N2 gas) being vapor medium gas is supplied and a medium- fine nozzle 50 having an outflow port 50b. The medium-fine nozzle 50 has a tapered nozzle part 51a gradually becoming narrow along the flow direction of the carrier gas and a fanwise nozzle part 51c gradually expanded along the flow direction from a throat part 51b being the narrowest part. A shock wave forming part 51 is formed on the side of the outflow part in the vicinity of the throat part 51b and a supply port 54 of IPD (isopropyl alcohol) as a liquid to be evaporated is opened to the fanwise nozzle part 51c in the vicinity of the throat part 51b and IPA is formed into a mist state by shock waves generated in the shock wave forming part 51.
Patent JP-S63293411-A (JP)
Title: Encoder fitting device
Inventor: MATSUSHITA HIDETOSHI
IPC: H02K29/08
Filed: 1987-05-26
Abstract: PURPOSE:To improve the accuracy of the gap between a magnetic detecting element and a magnetic drum and to reduce the size of the whole motor by fitting a magnetic detecting element which faces the magnetic drum fitted to a rotary shaft to the motor through an intermediate member. CONSTITUTION:This device consists of the motor A, the magnetic drum 23 which is fitted on the rotary shaft 14 of the motor A and has a magnetic signal written on its axial surface, the intermediate member 28 which is fitted to the motor A and covers the outer periphery of the magnetic drum 23, and the magnetic detecting element 24 which is fitted on the intermediate member 28 and faces the surface of the magnetic drum 23. Thus, the magnetic detecting element 24 which faces the magnetic drum 23 fitted on the rotary shaft 14 is fitted to the motor A through the intermediate member 28, so the gap between the magnetic drum 223 and magnetic detecting element 24 is determined by the intermediate member 28 with high accuracy and the accuracy of the output waveform of an encoder is improved. Further the magnetic signal surface is formed on the axial surface of the magnetic drum 23 and the magnetic detecting element 24 is put opposite the magnetic signal surface, so the axial size of the whole motor A can be shortened and reduced in size.
Patent JP-S5654446-A (JP)
Title: Developer for reversal development
Inventor: FUJIKI MICHINOSUKE
IPC: G03G9/097
Filed: 1979-10-09
Abstract: PURPOSE: To prevent whitening, uneven density, or the like on a reversal developed image, by using as a carrier a spherical iron powder having a specified mean particle diameter and volume resistivity, and a toner containing a triaminotriphenylmethane type dye as a charge controller.  
     CONSTITUTION: A spherical iron powder used as a carrier has a volume resistivitity of 1×10 7 W1×10 11 Ω.cm and a particle diameter of 80W180μm. A toner consists of 100pts.wt. resin, 3W20wt.pts. carbon black, and 1W20pts.wt. triaminotriphenylmethane type dye, and has 5W20μm means particle diameter. A developer used consists of 100pts.wt. said carrier and 0.5W3pts.wt. said toner has a charge quantity ≤μC/g, preferably 5W25μC/g by a specified measuring method. As a result, a superior reversal image having sufficient image density and prevented from carrier separation or the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04334704-A (JP)
Title: Method and device for separating carbon dioxide or the like in combustion gas
Inventor: OOKA KENJI
IPC: B01D53/62
Filed: 1991-05-02
Abstract: PURPOSE:To excellently separate CO2 or the like in combustion gas discharged from a pressurization combustion device. CONSTITUTION:Temperature is reduced by having combustion gas heat- exchanged with a low temperature fluid, and then, this combustion gas is introduced into a gas turbine 26 and expanded and its temperature is lowered less than the liquefaction temperature of CO2, and CO2 and one kind or more of water, SOx, NOx, N2O are liquefied and/or solidified, and then, separation from combustion gas is conducted by means of a CO2 separator 32.