baber/WOPTO huggingface dataset:
Patent JP-S60225852-A (JP)
Title: Electrophotographic sensitive body
Inventor: YAMAGUCHI MASAYASU
IPC: G03G5/14
Filed: 1984-04-24
Abstract: PURPOSE:To enhance adhesion strength between a substrate and a photoconductive layer, to reduce dark decay, and to obtain a sharp image by incorporating B, N, and H in an intermediate layer between the substrate and an a-Si photoconductive layer and/or a surface barrier layer. CONSTITUTION:The intermediate layer 12, the a-Si photoconductive layer 13, and the surface barrier layer 14 are laminated in succession on the substrate 11, and the intermediate layer 12 and/or the surface barrier layer 14 contains B, N, and H, and further the layer 12 and/or the layer 14 may contain Si and/or P. The formation of the layer 12 made of B, N, and H, and when needed, further, Si and/or P can reduce dark decay and enhance adhesion strength between the layer 13 and the substrate 11. The addition of B, N, and H, and when needed, further Si and/or P can reduce dark decay, and prevent adsorption of water during storage, and an image from unsharpening or bleeding. Since the layer 14 has a band gap wider than that of the layer 13, light absorption does not occur and it is advantageous.
Patent JP-S57198522-A (JP)
Title: Core for magnetic head
Inventor: OOYA KAZUO
IPC: G11B5/255
Filed: 1981-05-30
Abstract: PURPOSE:To increase the magnetic characteristics, wear-resistance and corrosion-resistance, by punching an amorphous magnetic alloy thin plate of high saturated magnetic flux density included with new additive elements for the formation of a magnetic head core. CONSTITUTION:A magnetic head core has a content as shown in equation and is formed with a punched body of an amorphous magnetic alloy thin plate having shear cross section. In equation, M is one or more types of transition metallic elements other than iron group and Ru and Cr, and X is one or more types of glass elements other than Si and B. In the amorphous magnetic alloy thin plate, Fe composing ratio (p) is 3-7%, Co composing ratio (q) is 83-97%, and Ni composing ratio (r) is <=10%, and Ru is <=0.01-8at%, Cr is 0.5-8at%, and M is <=4at%, and further, Si composing ratio (k) in the glass element content is 0.5-20% and the content of other glass elements is 0-2%.
Patent JP-S61240555-A (JP)
Title: Fluorescent lamp
Inventor: YAMAMOTO HIROJI
IPC: H01J61/24
Filed: 1985-04-18
Abstract: PURPOSE:To secure a proper coldest area of mercury in a fluorescent lamp by providing a hollow tube one end of which faces one of the ends of the connection-hole-side legs of the U-shaped bulbs and the other end protrudes outside and specifying the position of the follow tube with respect to the position of the connection hole. CONSTITUTION:A small-type fluorescent lamp includes two U-shaped bulbs 1 having legs the ends 14 and 15 of which are airtightly fixed to a base plate 4. An electrode 5 is installed in one of the legs of each of the bulbs 1 and the other legs of the bulbs 1 are connected by a connection hole 16. One end 61 of an exhaust tube 6 faces one of the ends 15 of the connection-hole-16-side legs of the bulbs 1 and the other end 62 protrudes outside the bulb 1. The end 62 is closed by fusion after evacuation. The distance (a) between the end 62 and the outer bottom surface 41 of the base plate 4 and the distance (b) between the surface 41 and the connection hole 16 are adjusted according to the relation ship 20<=a+b<=50. Accordingly, it is possible to improve the efficiency of the lamp by achieving a proper coldest temperature regardless of variation in the input electric power of the lamp.
Patent JP-H11277766-A (JP)
Title: Ink-jet recording apparatus
Inventor: OGUCHI CHIAKI
IPC: B41J2/165
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet recording apparatus in which a tube is not brought in touch with a pump wheel when the tube is manipulated, and is prevented from being abraded, and cracking, and which can suck ink well. SOLUTION: A pump unit 14A includes a pump frame 42 having a tube support face 41 for regulating an outer shape of a tube 15A in an arc, a pump wheel 43 rotated by a driving force from a driving means, rollers 45A, 45B supported by the pump wheel 43 to be movable between a first position E at the side of a rotational axis center of the pump wheel 43 and a second position F separated from the rotational axis center, and projection parts 57a, 57b formed at the side of a roller mount face of the pump wheel 43 at a position preceding the rollers 45A, 45B in a rotation direction of the pump wheel 43.
Patent JP-S5418227-A (JP)
Title: Jitter generator
Inventor: KOGA TOYOKATSU
IPC: H04N17/06
Filed: 1977-07-11
Abstract: PURPOSE: To obtain the stable test TV signal through a simple circuit constitution through the phase change with the amplitude of the jitter generating control signal by controlling ROM with the clock signal produced from the TV signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05251781-A (JP)
Title: Thickness-wise longitudinal-vibration piezoelectric porcelain transformer and manufacture thereof
Inventor: IWAMOTO AKIO
IPC: H01L41/107
Filed: 1992-03-05
Abstract: PURPOSE:To provide a piezoelectric porcelain transformer capable of being operated in a high-frequency band, particularly a piezoelectric porcelain trans former for an on-board power supply, in which miniaturization and the reduction of noises are realized while manufacturing is facilitated and multi-inputs and multi-outputs are enabled. CONSTITUTION:A low impedance section 11 and a high impedance section 12 are formed integrally of piezoelectric materials having different dielectric constants in the thickness direction, and kerfs 17 are formed to the low impedance section 11 or the high impedance section 12, thus manufacturing a piezoelectric porcelain transformer with a plurality of output sections or input sections.
Patent JP-H04294427-A (JP)
Title: Argument transfer system
Inventor: YAMAMOTO KUNIKO
IPC: G06F9/45
Filed: 1991-03-22
Abstract: PURPOSE:To specify the number of boundaries for arguments for dividing an argument transfer method and to divide the argument transfer method in accordance with the number of boundaries in each access procedure. CONSTITUTION:A maximum number of register transfer arguments setting means 1 inputs a maximum number of register transfer arguments option 8 and sets up the inputted contents in a maximum number of register transfer arguments variable 9, an argument transfer method dividing means 2 divides the argument transfer method, an argument register transfer object forming means 3 forms an object for transferring an argument by a register, and an argument list transfer object forming means 4 forms an object for transferring an argument by an argument list. A parameter reference method dividing means 5 divides a parameter reference method, a parameter register reference object forming means 6 forms an object for referring a parameter by the register and a parameter list reference object forming means 7 forms an object for referring a parameter by a parameter list.
Patent JP-S569326-A (JP)
Title: Manufacture of case hardening steel
Inventor: TAKADA KATSUNORI
IPC: C21D8/00
Filed: 1979-07-03
Abstract: PURPOSE: To manufacture a case hardening low-alloy steel which is less in dispersion of quality characteristics after being rolled and also free of the formation of anomalous texture due to the coarsening of crystal grains after the subsequent surface hardening treatment by hot-rolling a steel containing specific alloying components under a definite condition.  
     CONSTITUTION: A case hardening steel contains 0.05W0.30% C, 0.10W0.40% Si, and 0.30W2.0% Mn, together with at least one of 0.007W0.025% N, 0.015W0.08% Al, 0.01W0.20% Ti, 0.01W0.20% V, and 0.005W0.20% Nb; or together with, besides the components mentioned above, 0.80W1.50% Cr, 0.10W0.50% Mo, 0.20W1.50% Cr and 1.5W4.0% Ni, or 0.30W0.70% Cr, 0.10W0.30% Mo, and 0.30W2.0% Ni. The steel is hot-rolled under the conditions of a final finish processing rate of >15% and a final finish temperature of <950°C and then cooled at a cooling rate of 10°C/sec or less down to 500°C. Thus, a case hardening steel adequate for mechanical structure with uniform quality characteristics can be manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S62241027-A (JP)
Title: Check system for code data
Inventor: HAYASHI SHOICHIRO
IPC: G06F7/02
Filed: 1986-04-11
Abstract: PURPOSE:To perform registration and replacement of the check items independently of the program of a data processor and also adding the different check items for each data processor, by transforming the check items into a structure and setting it to an external memory device. CONSTITUTION:An external memory device 1 registers the check items 11 in the form of a structure and this registering state is displayed on a display device 4 via an operating device 3. A display is also possible in the same way with displacement. A data processor 2 reads the items successively out of the device 1 when the check is needed for code data and interprets them through an item interpreting part 21. Then the collation is carried out among those items 11 through a collation/check part 22. When the data to be checked is produced and supplied to the processor 2, the processor 2 reads out successively a series of items 11 registered in the form of a structure and interprets the check conditions through the part 21 via a structure evolving program corresponding to the function code of each check item. Then the collation is carried out through the part 22 and the result of this collation is outputted in the form of the logic value.
Patent JP-S57200312-A (JP)
Title: Chinese medicine preparation
Inventor: HATA KOUNOSUKE
IPC: A61K35/64
Filed: 1981-05-30
Abstract: PURPOSE: A mixture of JIO (Rehmania glutinosa), NINJIN (Ponax ginseng), BUKURYO (Poria cocos), BAKUMONDO (Ophiopogon ohwii), TENMONTO (Asparagus licidus), CHIKOTSUHI (Lycium chinese) and honey is aged in a stainless steel pot at a specific temperature for a specific hours to prepare a Chinese medicine effective for hapatitis, diabetes, hypotension, cerebral thrombosis.  
     CONSTITUTION: 35W75 parts of honey are added to the squeeze of 60W120pts. JIO or its powder. As they are stirred, 5W10pts. crushed NINJIN, 10W23pts. BUKURYO, 1pt. each of BAKUMONDO, TENMONTO AND CHIKOTSUHI are added and they are aged in a stainless steel pot at 80W95°C for 60W150hr, preferably at 85W90°C for 72W120hr, to produce the objective Chinese medicine.  
     EFFECT: The use of stainless steel pot enables the aging at a constant temperature under a constant pressure to give the medicine of uniform properties. Thus, the effect becomes higher than conventional products and mass production becomes possible. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58199024-A (JP)
Title: Separation of isotopic compound
Inventor: ARISAWA TAKASHI
IPC: B01D59/50
Filed: 1982-05-18
Abstract: PURPOSE:To enable the sepn. and recovery of isotopic compds. having mutually different energy levels while causing diffusion phenomena selectively by irradiating laser light having good monochromaticity to said compds. to allow only the object isotope to absorb the energy. CONSTITUTION:A gaseous mixture consisting of isotopic compds. and a buffer gas is charged into a diffusion cylinder (DC) which is erected vertically. Laser light having the specific wavelength coinciding with the absorption spectrum of the object isotope is irradiated thereto to allow the laser light to be absorbed only by the object isotope, thereby inducing translation in the object isotope. Said isotope is thus diffused selectively and is moved in the diffusion cylinder, whereby the same is separated. It is possible to improve the degree of sepn. by executing the sepn. by a batch system using a number of the diffusion cylinders in parallel. DC, W, M, L denote diffusion cylinder, window, mirror and laser, respectively.
Patent JP-H04317511-A (JP)
Title: Overload controller for transmission line
Inventor: KIYAMA MASATOSHI
IPC: H02H5/04
Filed: 1991-04-16
Abstract: PURPOSE:To prevent overinfluence onto consumers by operating the conductor temperature based on the current of transmission line and the ambient temperature, deciding an overload state of the transmission line based on thus operated temperature and outputting a requisite load interruption command thereby performing a highly accurate and rational control for releasing overload. CONSTITUTION:An operation controller 16 receives detection values from a current detector 11 and an ambient temperature detector 12 for a transmission line and set values from a continuous allowable temperature setter 13, a short time allowable temperature setter 14 and an allowable current constant setter 15. The operation controller 16 operates the conductor temperature and when thus operated temperature exceeds an allowable temperature limit, a requisite load interruption is set and a signal is fed to a load interruption commander 17. Consequently, a highly accurate and rational overload control satisfying practical operating conditions is realized resulting in suppression of the influence of load interruption onto consumers.
Patent JP-S5418660-A (JP)
Title: Phase synchronous circuit
Inventor: ISHII KOUICHI
IPC: H03L7/10
Filed: 1977-07-12
Abstract: PURPOSE:To ensure a quick capture of a wide-band frequency by adding the narrowband filter, the signal existence detector circuit and the D/A converter to the phase synchronous loop composed of the frequency mixer, the phase detector, the loop filter and the voltage control oscillator respectively.
Patent JP-H0621695-A (JP)
Title: Mounting apparatus for chip component
Inventor: KATO HIROSHI
IPC: H05K13/04
Filed: 1993-03-19
Abstract: PURPOSE:To supply many types of components compactly at a high speed by disposing component supply units at both sides of a conveying passage of a printed board. CONSTITUTION:Guide rails perpendicular to a conveying passage are provided above the passage, a frame parallel to the passage is movably supported by the rails, a suction head 22 is movably supported to the frame, and at least a pair of component supplying means 51, 51 disposed oppositely through a suction nozzle 41 of the head are vertically movably supported to a head body 23 of the head. The means are coupled to vertically driving means 45 for the nozzle, and a chip component mounting apparatus for driving a chip feeding mechanism by the supplying means is composed.
Patent JP-S61241368-A (JP)
Title: Antifouling gelatinous composition
Inventor: SAKAI ISOJI
IPC: C09D5/02
Filed: 1985-04-18
Abstract: PURPOSE:To provide the titled composition for the coating of ships, etc., capable of keeping the effect to inhibit the adhesion of aquatic life without polluting water with toxic component and composed of a W/O-type emulsion having a specific composition composed of an aqueous disperse phase and a dispersion medium comprising a high-boiling oily substance containing dissolved rubber component. CONSTITUTION:The objective composition can be produced from a W/O-type emulsion obtained by mixing (A) 15-95wt% dispersion medium comprising a high-boiling oily substance and obtained by dissolving a rubber component in a high-boiling oily substance and (B) an emulsifier and water to attain an aqueous disperse phase content of 85-5wt%.
Patent JP-S5774252-A (JP)
Title: Tire washing machine
Inventor: TOKUSA SHIGEO
IPC: B60S3/04
Filed: 1981-06-01
Abstract: PURPOSE:To reduce washing time and dissolve the problem of short operation interval of the vehicle having two rear axles of front and rear, by making each tire of the two axles simultaneously washeable with each equipment. CONSTITUTION:The machine frame 20 is installed so that forward suspension roller equipment 1 supports the forward rear tire 59 as rotatable, and the backward suspension roller 2 supports the backward rear tire 60 as rotatable. The suspension roller 5 of the roller equipment 1 is rotated by a motor 13 through a chain 14, and further rollers 6, 7, 8 are rotated through chains 15, 16, 17. Forward and backward washing equipments 3, 4 are installed respectively to correspond with roller equipment 1, 2; and the washing equipments 3, 4 are resepctively formed with roller brushes 22, 23 and shower tubes 32, 33. Also to the underside of the frame 20, a water tank 36 is prepared to which a conveyer 38 is installed to take out the precipitated mud.
Patent JP-H07266310-A (JP)
Title: Mortising machine for wooden architectural material
Inventor: TANAKA TAKESHI
IPC: B27F1/08
Filed: 1994-03-30
Abstract: PURPOSE:To provide a mortising machine which efficiently can form mortises at front and rear end butt ends and an intermediate side. CONSTITUTION:Working material W placing tables 4a, 4b are disposed front and rear sides via a void space 3. The tables 4a, 4b respectively have clamp members Ba, Bb. A slewing base which slews in a horizontal plane is provided at a side of the space 3, and a horizontal base 9 which is controlled to move horizontally and a vertical base 14 which is controlled to move vertically are provided at an upper part of the base. A turret type cutting head E in which cutters (a)-(f) radially protrude is movable by the bases 9, 14. The horizontal cutters of the cutters (a)-(f) are so rotatably driven as to be switched. Moving and protruding directions of the cutters (a)-(f) are simultaneously controlled to be altered to longitudinal and lateral directions by the slewing operation of the slewing base.
Patent JP-H11284499-A (JP)
Title: Noise countermeasure circuit for semiconductor integrated device
Inventor: MIYANO KAZUTAKA
IPC: H03K19/003
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a noise countermeasure circuit capable of preventing erroneous latches of data caused by noises. SOLUTION: A counter electrode 15 having a capacitor C1 is connected to an input line RL at a reference potential, and a timing control circuit 16 is provided for applying pseudo-noise, through the counter electrode to the reference potential synchronously with the data output timing of a data output line DL. In addition, a circuit means is provided with a timing control circuit 16 connected to the data output line so as to apply the pseudo-noise of the same phase as an output noise to the reference potential by generating a coupling noise through the generation of a pseudo-noise signal and applying the pseudo-noise signal to the counter electrode synchronously with the data output timing.
Patent JP-S61243051-A (JP)
Title: Production of crotonobetaine
Inventor: KAWAMURA MASAO
IPC: C07C227/02
Filed: 1985-04-18
Abstract: PURPOSE:To obtain in high yield by one process a compound useful as a raw material for synthesizing l-carnitine, a remedy for chronic hemodialysis, suppression of arrhythmia, etc., by reacting a dl-carnitine nitrile hydride, etc. with conc. sulfuric acid and hydrolyzing the reaction product. CONSTITUTION:A dl-carnitine nitrile halide is heated with conc. sulfuric acid at 100-150 deg.C for 20-80hr, preferably 120-130 deg.C for 45-60hr. The amount of sulfuric acid used is >=1.5 times, preferably 2-3 times molar amount of the dl-carnitine nitrile halide. Then, the reaction product is neutralized with calcium hydroxide to remove sulfate group and the filtrate is passed through a cation exchange resin (e.g., Amberlite 1R-120), the aimed substance adsorbed, washed with water, only the aimed substance is desorbed from the cation exchange resin having adsorbed it and recovered.
Patent JP-S5419610-A (JP)
Title: Recording and reproducing unit for color video signal
Inventor: NAKAGAWA HIMIO
IPC: H04N9/83
Filed: 1977-07-15
Abstract: PURPOSE: To stabilize the frequency at recording and reproduction and to obtain the reference signal or killer detection, by performing the phase comparison for the burst signal in the output of the voltage controlled type oscillator and the input chroma signal and by synchronizing the phase with the burst signal in the chroma signal. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08278761-A (JP)
Title: Video output circuit
Inventor: KONDO TOMOJI
IPC: G09G1/00
Filed: 1995-04-10
Abstract: PURPOSE: To drastically reduce power consumption by reducing a DC current of a video output circuit at a power save mode time. CONSTITUTION: At a regular operation mode time, a power save mode control signal of an L-level is inputted to a power save mode control terminal 25, and a second NPN transistor 27 is turned OFF, and a base voltage of a third PNP transistor 30 is boosted and turned OFF, and a power save mode control part 32 is separated from an amplifier part 31. At the power save mode time, the power save mode control signal of an H level is inputted to the power save mode control terminal 25, and the second NPN transistor 27 is turned on, and the base voltage of the third PNP transistor 30 is dropped and turned on, and a collector current raises a base bias of a first PNP transistor 14 through resistors 11, 12 to turn it off. Thus, the collector current of the first PNP transistor 14 does not flow, and the power consumption in the amplifier part 31 is reduced.
Patent JP-H06332199-A (JP)
Title: Electrophotographic image formation member
Inventor: JIYOSEFU MANMINO
IPC: C08J7/04
Filed: 1994-04-22
Abstract: PURPOSE: To produce an electrophotographic image forming member having both desired mechanical characteristic and low charge injecting speed characteristic and containing an improved graft fluoroelastomer capable of applying directly on a flat metallic substrate eliminating the need of applying an intermediate charge blocking layer as an outer layer. CONSTITUTION: In this member, a support substrate and the outer layer of a volumetric graft fluoroelastomer containing a substantially uniform integrated mutually penetratable or crosslinked network of a polyorganosiloxane graft fluoroelastomer.
Patent JP-H05300507-A (JP)
Title: Television conference system using automatic control camera
Inventor: YAMAZAKI MIKIHIKO
IPC: H04N7/15
Filed: 1992-04-07
Abstract: PURPOSE:To prevent a single speaker from occupying a TV screen for a long time in a TV conference system by projecting a close-up screen of the speaker on a TV set of the opposite party with no intervention of an exclusive operator when the conference attendants speak. CONSTITUTION:A TV conference system consists of the switch parts 1-3 which request the speaking rights, a priority setting part 4 which gives the priority to the signals received from the parts 1-3 in the order of earlier ones and then gives the priority to the switch part having the next higher priority when the signal received from the switch part having the highest priority, a position information storage part 5 which is connected to the part 4 and stores the position information on each of parts 1-3, a drive control part 6 which inputs the position information given from the part 5 and controls the drive of a TV camera 8, and a TV camera driving part 7. In such a constitution, it is possible to ensure the close-up screens of the conference speakers and also to prevent a single speaker from occupying a screen for a long time.