baber/WOPTO huggingface dataset:
Patent JP-S59190028-A (JP)
Title: Power transmission device
Inventor: TERAOKA MASAO
IPC: F16H48/30
Filed: 1983-04-13
Abstract: PURPOSE:To make advantageous for off-road drive by considering an arrangement of a rear wheel drive shaft in a differential case of a four-wheel drive car and shorten the length of a transfer case in a front and back direction for securing a sufficient height from the ground for the rear wheel drive shaft. CONSTITUTION:The input of a hollow shaft 1 received from an engine rotates, in one hand, a front wheel drive shaft 9 via a pinion shaft 3, a pinion gear 5 and side gears 7a and 7b, while on the other hand, a rear wheel drive shaft 21 via a differential case 11, driving gear 19 and an input gear 23. When a rotational difference is generated between the front and the rear wheel drive shafts, the difference in power is generated between a side gear 7a of the front wheel drive shaft 9 and a side gear 7b of the rear wheel drive shaft 21, and this power is corrected by a rotation of the pinion gear 5. A sleeve 27 can be DIF-locked. In this construction, since the rear wheel drive shaft 21 is connected and moved in linkage with a DIF-case via the transfer box, the captioned device can be compact-sized.
Patent JP-S59189737-A (JP)
Title: Zone switching system
Inventor: SHIBAYAMA HITOSHI
IPC: H04B1/3822
Filed: 1983-04-12
Abstract: PURPOSE:To perform two kinds of zone switching operation at a high speed accurately by skipping zone codes, which are not written in a storage circuit preliminarily, to select a prescribed zone code easily and quickly in a multichannel access system. CONSTITUTION:A check circuit 4 checks data read out from a storage circuit 6; and if the circuit 4 judges that this data is contents written preliminarily in the storage circuit 6, data is transferred as a zone code to a prescribed radio device controlling part. A counter 3 is counted up again to repeat the operation. That is, only zone numbers corresponding to zone codes written preliminarily in the storage circuit 6 are displayed by a display circuit 7, and zone codes which are not written preliminarily in the circuit 6 are skipped and their zone numbers are not displayed. Thus, data is read out from the storage circuit, where zone codes are written, while skipping successively unwritten parts of this storage circuit when zone switching is performed.
Patent JP-H01239346-A (JP)
Title: Heat pump type adjusting apparatus for lighting
Inventor: MIYAMOTO KAZUHIKO
IPC: F24S90/00
Filed: 1988-03-17
Abstract: PURPOSE:To prevent the intensity of illumination from being excessive, and to lighten an air-conditioning load by providing heat collecting fins equipped with an angle regulating mechanism, and a refrigerant passing pipe being in heat-transfer relationship with the heat collecting fins. CONSTITUTION:Heat collecting fins 7 are mounted to a pipe 6 so that said fins can be freely turned. To the pipe 6 are annularly interconnected a heat accumulating device 8 equipped with a compressor 1, a four-way valve 2 and a heating mechanism 9, and a decompression device 4 provided in parallel with a heat exchanger 3, which is in heat-transfer relationship with the heat accumulating device 8, and a check valve 5. Refrigerant discharged in the state of high temperature and high pressure from the compressor 1 flows through the four-way valve 2 into the heat exchanger 3 by which thermal energy is stored in the heat accumulating device 8 being in heat-transfer relationship with the heat exchanger 3. The refrigerant that has been liquefied and condensed in the heat exchanger 3 is turned into the state of low temperature and low pressure when it passed through the decompression device 4, and in this state, the refrigerant flows through the pipe 6 installed at a window 15. Then, the refrigerant absorbs heat from air at the window 15 heated by the sunbeams to be evaporated and gasified, and cools down the indoor air in the vicinity of the window 15.
Patent JP-S58181698-A (JP)
Inventor: WADA KIYOMI
IPC: B43K19/00
Filed: 1982-04-19
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-H08250683-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUGIURA JUN
IPC: H01L27/108
Filed: 1996-03-21
Abstract: PURPOSE: To improve an adhesion property between a base insulating film and a wiring, and improve processing accuracy of the wiring and a transition metal film underlying the wiring by forming a second metal film formed by a CVD process on a first metal film formed by a sputtering process. CONSTITUTION: This device comprises a plurality of wirings 55 consisting of an insulating film (base insulating film) 53 formed on a principal surface of a semiconductor substrate 20 and a metal film (transition metal film) 54 formed on the base insulating film 53. The transition metal film 54 includes a first metal film formed by a sputtering process and a second metal film formed by a CVD process. The second metal film is formed on the first metal film. The first metal film has its thickness thinner than that of the second metal film. The first and second metal films comprise the same material. Hereby, the transition metal film 54 deposited by a sputtering process has a higher adhesion property with each of the base insulating film 53 and the wiring 55 so that an adhesion property between the base insulating film 53 and the wiring 55 can be improved.
Patent JP-S57181332-A (JP)
Title: Manufacture of high-strength steel plate with superior cold and heat hardenability
Inventor: NAKAI SHIYUUJI
IPC: C22C38/04
Filed: 1981-04-30
Abstract: PURPOSE:To enhance the cold and heat hardenability by annealing a rimmed steel contg. specified amounts of C, Mn, P, S and N after hot and cold rolling in an atmosphere with a specified N content while blowing gaseous NH3 is an amount satisfying a specified equation. CONSTITUTION:A rimmed steel consisting of, by weight, 0.02-0.1% C, 0.15- 0.8% Mn, 0.03-0.1% P, <0.02% S, <0.005% N and the balance Fe with inevitable impurities is hot rolled by an ordinary method and cold rolled. The rolled steel is then annealed at 600-800 deg.C in an atmosphere with 30-200ppm N content and 4-75% gaseous H2 content while blowing gaseous NH3 in an amount  satisfying the equiation, wherein PH2 is the partial pressure of hydrogen, PNH3 is  the partial pressure of ammonia, and N is the soluble N content in the steel.
Patent JP-S61223724-A (JP)
Title: Electrochromic display element
Inventor: KAMIGAKI TOMOO
IPC: G02F1/15
Filed: 1985-03-28
Abstract: PURPOSE:To inexpensively and easily form the EC substance layer with a good productivity by coating the electrode with the mixture of the transition metal powders having the electrochromisum and the electroconductive powders and the binding agent followed by drying it to form the EC substance layer. CONSTITUTION:The EC substance layer 4 is formed on the display electrode 2 provided on a transparent insulating substrate 1 made of a glass. The EC substance layer 4 is the transition metal compd. having the electrochromisum such as the tangusten oxide. The EC substance layer 4 is prepared by coating the electrode 2 with the mixture of the transition metal compd. powders, the electroconductive powders and the binder in a prescribed ratio so as to be the prescribed pattern followed by drying it. The electrolyte 5 is enclosed between the EC substance layer 4 and the counter electrode 7 to form ECD. As the EC substance layer 4 is formed by coating the mixture followed by drying it, the titled element may be easily and inexpensively formed with the good productivity.
Patent JP-H08256990-A (JP)
Title: Medical image display device
Inventor: TADA HIDEKI
IPC: A61B5/00
Filed: 1995-03-23
Abstract: PURPOSE: To provide a medical image display device capable of easily comparing and examining many sheets of images. CONSTITUTION: Images as many as successive display units are made individual candidates for image display on each display unit 2, 3, 4 by a continuous display control device 7 from a series of images previously stored in a picture storing means 5, starting with an image instructed by an instruction means 6. Further, image stacks 8, 9, 10 are provided corresponding to each display unit 2, 3, 4, and each stack is able to store plural images to be displayed on each display unit. Each display unit displays either of the candidates for display or the images stored in the image stacks by a display selection means 12.
Patent JP-H02243113-A (JP)
Title: Rice boiler
Inventor: TSUKAHARA HIROAKI
IPC: B21D22/20
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the leakage of steam by providing a cover body having an inner cover disposed to cover the opening of an inner pot and pressed to a first horizontal part with the opening of the inner cover covered and a packing pressed to a second horizontal part. CONSTITUTION:When the opening of an inner pot 3 is covered with a cover body 12, an inner cover 14 comes into contact with the first horizontal part 4 of the inner pot 3, a packing 15 disposed on an outer cover 13 comes into contact with the second horizontal part 5 of the inner pot 3 and steam is prevented from leaking when rice is boiled. 16 denotes a steam exhaust valve provided in an outer pot 2 and 17 denotes a cover heater. The inner pot 3 is constituted of an aluminum base member 6 of more than 2mm, first fluororesin 71 provided on the inner wall of the aluminum base member 6 and second fluororesin 72 provided on the first fluororesin 71. The first fluororesin 71 and the second fluororesin 72 are provided on the aluminum base member 6 before they are press worked into the form of pot.
Patent JP-H11244885-A (JP)
Title: Sewage treating device
Inventor: TABATA TAKAO
IPC: C02F1/78
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To efficiently make org. matter difficult to biologically decompose in sewage easy to decompose and to treat it, to improve an org. matter removal rate by biological treatment in a biological treating tank and to efficiently enhance the sewage treating capacity. SOLUTION: This device is provided with an ozone aeration tank 4 (ozone reaction tank) provided in a front stage of a reaction tank 2 (biologically treating tank) and making org. matter difficult to biologically decompose in sewage easy to decompose and to treat it by ozone aeration, an ozonizer 5 for injecting on ozone gas into the tank 4, a dissolved ozone densitometer 6 for measuring dissolved oxygen concn. at the sewage flow outlet of the tank 4 to tank 2 and a controller 7 for feedback-controlling the injection amt. of the ozone gas to the tank 4 from the ozonizer 5 in accordance with the difference between both concns. PV(DO3 ) and SV(DO3 ) so that the measured concn. PV(DO3 ) of the the densitiometer 6 is maintained at the target concn. SV(DO3 ). The target concn. SV(DO3 ) is set to 0<≈SV(DO3 ).
Patent JP-S58181748-A (JP)
Inventor: MIYAMOTO SHIGEYOSHI
IPC: C04B7/44
Filed: 1982-04-17
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-H04301248-A (JP)
Title: Video tape recorder
Inventor: OTA YUTAKA
IPC: H04N5/76
Filed: 1991-03-28
Abstract: PURPOSE:To provide a video tape recorder capable of recording automatically a timer-reserved program in an unrecorded part or a reproduced part. CONSTITUTION:The recorder is constituted so as to be provided with a bar code reader 10, a microcomputer 11 to store index information related to recording information including timer reservation and tape position information in an SRAM 15, a control head 8 to record a VISS signal, and a tape drive circuit 13 controlled by the computer 11 to read the index information out of the SRAM 15 and search a recording position.
Patent JP-H06276510-A (JP)
Title: Motion vector detector
Inventor: URAMOTO SHINICHI
IPC: H04N19/134
Filed: 1993-03-24
Abstract: PURPOSE:To provide the motion vector detector able to detect a motion vector accurately even from an end block without increasing the number of terminals. CONSTITUTION:An end block control section 6 counts a block command signal phiCK according to a frame synchronizing signal phiFS representing the position of a block receiving first processing in a current picture frame to detect a position of a block coded at present on a screen. The end block control section 6 generates a control signal to prevent the calculation of a motion vector deviated from the screen at a motion vector calculation section 2 and gives the signal to the motion vector calculation section 2.
Patent JP-S56160870-A (JP)
Title: Jet type soldering apparatus
Inventor: SHIRAKAWA KIYOSHI
IPC: H05K3/34
Filed: 1980-05-14
Abstract: PURPOSE:To improve reliability by installing a jet type soldering apparatus to a rotating shaft on the base stand allowing free oscillation, and rotating the shaft normal and reverse direction and thereby oscillating the flow of solder vertically in welding. CONSTITUTION:The body of a soldering apparatus 10 is installed to a rotating shaft 11 on a base stand 13 allowing free oscillation, and a motor 15 is rotated in normal and reverse direction reciprocally, the shaft 11 is also rotated similarly. The body of soldering apparatus itself makes pendulum motion backward and forward to the direction of advance of a printed circuit board 9. Accordingly, the solder spouted from a nozzle 7 flows along a fin 8 while oscillating vertically. Thus, adhesion of solder to the printed circuit board becomes better, and the shape of solder fillet also becomes ideally conical.
Patent JP-H06308641-A (JP)
Title: Preparation of photographic emulsion and photosensitive emulsion prepared by it
Inventor: FUIRITSUPU SUTOROOERU
IPC: G03C1/005
Filed: 1994-04-01
Abstract: PURPOSE: To obtain a high sensitive emulsion remarkably low in fogging by changing step by step the concentration of a halide in a halide solution from a prescribed initial value to a final value equal to the concentration of the halide in the halide solution at the time of starting the deposition in directly adjacent shell region. CONSTITUTION: This producing method is composed of a process for depositing on the continuous region having different halide composition by simultaneously adding a silver salt solution and one or more kinds of alkali metal halide solutions. And at the time of depositing on the center region (core), >=2 kinds of the halides are incorporated in the halide solution and the concentration in the halide solution is step by step changing from the prescribed initial value to the final value equal to the concentration in the halide solution at the time of starting the deposition on the directly adjacent shell region. That is, for example in the case of forming the core using 2 kinds of the halides, the increase of the concentration of one halide in the halide solution is correctly compensated by the decrease of the concentration of another halide.
Patent JP-S63230900-A (JP)
Title: Method and apparatus for producing orienting thin film
Inventor: INOUE KOICHI
IPC: H01L51/05
Filed: 1987-03-19
Abstract: PURPOSE:To easily obtain a purple orienting film having satisfactory orienting property and a uniform thickness with high reproducibility without waste by impressing voltage between a substrate and an electrode so fitted to the inner wall of a sample vessel that the electrode is made parallel to the substrate and confronts the substrate. CONSTITUTION:A suspension for a purple film purified several times with an ultra-centrifuge and adjusted to about 9.0 pH is poured into a sample vessel 1 as a sample liq. The vessel 1 and a substrate fixing stand 4 are fixed with magnetic stands 2, 12 after they are regulated so that an electrode 7 fitted to the inner wall of the vessel 1 is made parallel to substrate 6. The substrate 6 having a soldered lead wire 17 is fixed on a substate support plate 5 so that the surface confronts the electrode 7. The lead wire 8 of the electrode 7 and the lead wire 17 of the substrate 6 are connected to a DC power source and about 10V voltage is impressed. After a purple film is deposited on the substrate 6 by electrophoresis, the substrate 6 is slightly moved backward with an X-axis moving knob 16 and then a Z-axis moving knob 15 is turned at constant rate to pull the substrate 6 out of the sample liq. 3. Thus, a purple orienting film with no surface disorder is obtd.
Patent JP-H02241580-A (JP)
Title: Packing case sorting apparatus
Inventor: HORIUCHI SATORU
IPC: B65G47/46
Filed: 1989-03-15
Abstract: PURPOSE:To permit an efficient case sorting by providing a packing case height identification mechanism and a color identification mechanism for distinguishing the case color by processing the color pictures taken by a camera mechanism. CONSTITUTION:When a packing case 5 on a transfer conveyor 4 is moved into the positions of transmission type photoelectric sensors 8a and 8b, the total amount of transmitted light varies with the height of the packing case and differences in this light are converted into an electric signal, which is sent to an insulating type DI/DO 12 in order for the packing case to be distinguished between shrink bag and corrugated fiberboard. Furthermore, a switching signal S1 is supplied from a DI/DO 13 to a color camera switching unit 14 to activate its switching action to take place between their respective cameras. The color picture taken by the camera is sent through a color picture input unit 15 to a personal computer 10 to extract a color arrangement pattern, whereby an exact and efficient case sorting can be effected.
Patent JP-H04299152-A (JP)
Title: Ink jet print head
Inventor: NISHIWAKI MANABU
IPC: B41J2/205
Filed: 1991-03-28
Abstract: PURPOSE:To obtain density gradation images by a method wherein ink is selectively atomized by resonance of a piezoelectric substrate. CONSTITUTION:The title device is quipped with a piezoelectric substrate 1, electrodes 2 and 3 provided to the surface touching the edge on one end 10 of the piezoelectric substrate and to the rear of the same, a nozzle plate 4 equipped with nozzles 5 that are placed facing the end 10 touching the edge on one end, and a driving means that selectively applies a voltage varying with same period as that of the resonance frequency of the piezoelectric substrate to ink held in a gap between the piezoelectric substrate 1 and the nozzle plate 4 and to a place between the electrodes 2 and 3.
Patent JP-S60207123-A (JP)
Title: Camera under sequence control of computer
Inventor: KIUCHI MASAYOSHI
IPC: G03B7/091
Filed: 1984-03-30
Abstract: PURPOSE:To transfer accurately data by providing an absorbing circuit and absorbing a momentary write or read inhibiting signal generated by voltage variation even if a supply voltage to a CPU varies temporarily while data is written in or read out of RAM. CONSTITUTION:The absorbing circuit consisting of a resistance 11 and a capacitor 12 is provided on a line 28 and even if the output of a comparator 7 goes up to H momentarily, the level of the line 28 is held below the threshold level of gates 26 and 27, i.e. at L in the charging time of a capacitor 12 and the absorbing circuit absorbs a short impulsive noise. Then, the gates 27 and 26 respond to the momentary L H L variation of the comparator 7 to inhibit writing and reading operation. Consequently, data is transferred accurately without reference to the influence of a temporary drop in supply voltage.
Patent JP-S52148480-A (JP)
Title: Bubble restraint in desulfurizing unit for hydrogen sulfide-containing gas
Inventor: TAKEMURA SHIYOUJIROU
IPC: B01D53/34
Filed: 1976-06-04
Abstract: PURPOSE: To restrain the bubble formation in absorption tower and oxidation tower and to prevent blockade of a gas inlet of the absorption tower caused by bubbling by spraying regenerated solution of good quality contained in the upper part of the oxidation tower or in the lower part of the gas/liquid separator to the absorption solution contained in the lower part of the absorption tower or to the gas inlet. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62222061-A (JP)
Title: Production of alloy target
Inventor: SATO TADASHI
IPC: G11B11/10
Filed: 1986-03-24
Abstract: PURPOSE:To produce a large-area target having a low oxygen concn. and uniform compsn. by fining and sintering raw materials in a vacuum or inert gaseous atmosphere in the stage of producing a target to be used at the time of producing a photomagnetic disk by a sputtering method. CONSTITUTION:The alloy target essentially consisting of a rare earth element such as Gd or Tb and transition metallic element such as Fe or Co is used as the target to be used in the stage of producing the photomagnetic disk by the sputtering method. The above-mentioned rare earth element and transition metallic element are heated and melted in the inert gaseous atmosphere of Ar, etc., and thereafter the melt is ground by a liquid quick cooling method to form pulverized powder having 10-30mum average grain size at the time of producing such alloy target. The alloy target is then molded and sintered to a desired shape by a hot hydrostatic method or hot pressing method, by which the large-area alloy target having <=1,000ppm oxygen content and consisting of the rare earth element and transition metallic element having the uniform structure is produced.
Patent JP-S62220867-A (JP)
Title: Polypeptide hydrolyzing device
Inventor: MURATA MASABUMI
IPC: G01N33/68
Filed: 1986-03-24
Abstract: PURPOSE:To facilitate the hydrolysis of a polypeptide sample by embedding and installing an acid liquid evaporating vessel, connecting pipe, and a reactor connected to the connecting pipe into a metallic block which can maintain an optional constant temp. between 100-200 deg.C. CONSTITUTION:The metallic block 1 is enclosed by a heat insulating wall 2 and is maintained at a constant temp. by a hating element 3 and a temp. control ler 4. The acid liquid evaporating vessel 5 into which the acid liquid is supplied from an acid liquid supplying hole 9, the connecting pipe 6 connected to said vessel and the reactor 7 in which the polypeptide sample is stuck and dried are connected and are so embedded into the metallic block 1 that the outside walls thereof make tight contact with the block. A discharge pipe 8 is attached to the block. The effect of permitting the easy hydrolysis of the polypeptide sample is thus obtd. with the simple construction.
Patent JP-S61224498-A (JP)
Inventor: SUGA MASAO
IPC: H05K5/00
Filed: 1985-03-29
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-S60210175-A (JP)
Title: Vibration wave motor
Inventor: MUKOUJIMA HITOSHI
IPC: H02N2/00
Filed: 1984-04-02
Abstract: PURPOSE:To obtain a high output by forming the peripheral surface of a vibrator as the contacting surface with a movable element in a motor for driving the element by generating a vibration wave by an electrostrictive element, and polarizing the elements into inner and outer rows, thereby efficiently generating the bending vibration in the ring surface. CONSTITUTION:A polarized ring-shaped electrostrictive element 112 is secured to the planar surface of a ring-shaped vibrator 31. The element is polarized in inner and outer rows in a plane oppositely in the polarizing direction. A movable element 35 energized by a spring 20 is planely contacted with the inner or outer peripheral surface of the vibrator 31, a frequency voltage to generate a bending vibration on the ring surface of the vibrator 31 is applied to the element 112 to drive the element 35. Thus, the bending vibration can be efficiently utilized, and the contacting area can be increased. Accordingly, high output can be obtained.