baber/WOPTO huggingface dataset:
Patent JP-H0452242-A (JP)
Title: Hydrogen storage alloy
Inventor: NISHIMURA KOICHI
IPC: C22C19/00
Filed: 1990-06-18
Abstract: PURPOSE:To obtain a material high in the amt. of hydrogen to be occluded and combining high equilibrium hydrogen pressure and small hysteresis by substituting Ti, V or the like and Y, Zr or the like for the alloy of lanthanum- rich misch metal and Ni. CONSTITUTION:This hydrogen storage alloy has a CaCu5 type hexagonal structure and has the compsn. shown by the formula. In the formula, LRM denotes lanthanum-rich misch metal having <=10wt.% Ce content, A denotes one or more kinds among Y, Zr, Gd, Nd, Pr and Sm and G denotes one or more kinds among Ti, V, Cr, Mn, Fe, Co, Cu, Al, Sn and Sb as well as 0<X<=0.6, 0<Y<=1 and 0.8<=Z<=1.2 are satisfied, In this alloy, by the substitution of the elements G for Ni, the hysteresis can be reduced while the capacity of absorbing and discharging a large amt. of hydrogen is maintained. On the other hand, because the equilibrium hydrogen pressure is largely reduced by the substitution of the elements G, the elements A is substituted for LRM, so that the equilibrium hydrogen pressure is highly risen and the capacity of absorbing and discharging a large amt. of hydrogen and small hysteresis can be maintained.
Patent JP-H115501-A (JP)
Title: Vehicle rear side situation display device
Inventor: KUMAMOTO KENJI
IPC: B60R21/34
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To facilitate grasping the sense of distance from the own vehicle to a rear other vehicle without making a monitor screen difficult to be seen by projecting a mark which is grasped by a driver in the actual length and is pertained to the own vehicle on the lower side within a monitor. SOLUTION: In a mark presentation area 2 on the lower side within a monitor 1, a mark which is grasped by a driver in the actual length and is pertaining to an own vehicle is projected. Namely, the width 4 of a truck of the own vehicle whose length is ordinarily grasped as an experience value is displayed as a clue for estimating the distance between the other vehicle projected on the monitor 1 and the own vehicle on the monitor 1 to estimate the distance by presenting the structure from the beginning and utilizing the instantaneously and bodily sensing of the length, as a reference to estimate the distance. Thus, the sense of distance can be easily grasped without making the screen of the monitor 1 difficult to be seen.
Patent JP-H05176986-A (JP)
Title: Intra vascular cavity insert
Inventor: HIRAO ISAMI
IPC: A61M25/00
Filed: 1992-06-19
Abstract: PURPOSE:To improve the controllability and operability of the subject insert and to enable the free change of its hardness with simple constitution by providing a gelatinous material which is changed in hardness by energization while the specified volume is maintained and an energization control means which controls the hardness of the gelatinous material. CONSTITUTION:The layer of the gelatinous material 4 which is as soft as to retain the sufficient flexibility of a flexible pipe 1 of an endoscope during the non-energization to be controlled at the time of inserting the insert part (b) but is hardened to degrade the flexibility of the flexible pipe 1 while maintaining the specified volume during the energization is provided on the outer periphery of the spiral pipe (d) of the above-mentioned flexible pipe 1. Electrodes 4a, 4b for impressing a voltage are provided at both ends in the axial direction of the gelatinous material 4 and the impression of the voltage of the power source e is operated by a switch (s) provided on the operating part on an operator side. As a result, the controllability and operability are improved with the simple constitution.
Patent JP-S5683734-A (JP)
Title: Silver halide photographic material
Inventor: KAWAKATSU SATORU
IPC: G03C1/06
Filed: 1979-12-11
Abstract: PURPOSE:To stably add photographic chemicals to a photosensitive material by adding a compound as a precursor obtd. by reacting a compound having an N- contg. org. base with monosulfuric acid esters to a layer of the photosensitive material. CONSTITUTION:A compound having an N-contg. org. base (salt) or a quat. N atom, e.g., the compound of formula I is reacted with a monosulfuric acid ester (salt), e.g., the compound of formula II to obtain a precursor compound having the structure of [D]<m+>[X]<m-> (where m is an integer of 1-5), e.g., the compound of formula III. This precursor compound is added to at least one layer of the constituent layers of a silver halide photosensitive material on the support by about 0.1-10mol/mol of silver halide. Since the compound is chemically stable and slightly reacts with silver halide and other additives, the shelf stability and photographic characteristics of the photosensitive material are improved.
Patent JP-H0325920-A (JP)
Title: Forming method of single crystal thin-film
Inventor: ITOGA TAKASHI
IPC: H01L21/263
Filed: 1989-06-23
Abstract: PURPOSE:To enable the formation of a single crystal without scattering a non- single crystal thin-film on an insulating film without depending upon structure under the insulating film by continuously irradiating spots from spots having small beam intensity to spots having large beam intensity in a section to be irradiated in the non-single crystal thin-film on which energy beams are scanned. CONSTITUTION:Laser beams generated from a laser oscillating tube 2 are introduced into a beam expander 4 by total reflection mirrors 31, 32, scaled up, and divided into two by a half mirror 5. Spectral beams (c) are guided onto a hot plate body 8 by total reflection mirrors 34, 35, a convergent lens 7 and a total reflection mirror 36. Spectral beams (d) are introduced onto the hot plate body 8 by a total reflection mirror 33, an optical attenuating filter 6, the total reflection mirrors 34, 35, the convergent lens 7 and the total reflection mirror 36. Laser beams (a) having Gaussian distribution generated in the laser oscillating tube 2 are changed into laser beams (b) having bimodal type distribution on the hot plate body 8, and adjusted so as to have specified intensity distribution by the optical attenuating filter 6 and the convergent lens 7, and the intensity of beams in the forward direction of the scanning direction of beams is inhibited to approximately 70% of that of the backward direction.
Patent JP-S6145806-A (JP)
Title: Facility for strip coil storing
Inventor: KURA TETSUZO
IPC: B65G1/06
Filed: 1984-08-02
Abstract: PURPOSE:To enable a strip coil storing facility as referred to the titled to be simplyfied with the floor space utilization efficiency augmented by arranging both a rail with a coil storing stand to the longitudinal direction and a rail to the transversal direction which is used for receiving and shipping in such a way that a car with a coil lifting and supporting device can travel on both the rails. CONSTITUTION:A coil S which has been placed on a coil delivery stand 7a is transversally moved on a rail 2 which is installed transversally by means of a working beam 8 while it is supported by a car 6, then is transferred to a receiving stand 7b in the specified row. Subsequently, a car 5 goes in under the coil receiving stand 7b, where the coil is received while it is lifted up by a coil lifting and supporting device (not shown), then the coil is moved to a specified stand 4 on the rail 1 which is longitudinally installed, and is finally transferred to the specified stand 4. In the case that the coil is shipped out, the operation concerned is similarly effected by using the car 5, the rail to the transversal direction, and another car 6. This configuration enables the structure of the facility to be simplyfied, and both the floor space utilization efficiency and the working efficiency to be augmented while the crane is eliminated.
Patent JP-H0326105-A (JP)
Title: Flip-flop circuit
Inventor: TAMEGAYA YUKIO
IPC: H03K3/037
Filed: 1989-06-23
Abstract: PURPOSE:To prevent the malfunction of a circuit by connecting a P channel MOSFET and a load element pulled down to a low potential to the first and second outputs of a reset and set type flip-flop circuit, respectively. CONSTITUTION:The gates of respective transistors P-MOSs 1 and 2 are connected to the outputs of second and first NAND gates G2 and G1, respectively, and a low potential VL is impressed through a first resistance R1 and a second resistance K2 to first and second output terminals O1 and O2, respectively. When either or both of a set input S or/and a reset input P are singly or simultaneously made into a low level, either or both of the first and second output terminals O1 and O2 are pulled down by the resistances and made low. When the set input S and reset input R are simultaneously at a high level, the first and second output terminals O1 and O2 hold a former condition. In such a way, even when the set input S and reset input P are simultaneously inputted, the high level is never simultaneously outputted to two output terminals O1 and O2.
Patent JP-H0453499-A (JP)
Title: Production of deacetyl-7-aminocephalosphoranic acid
Inventor: TANI HIROTADA
IPC: C12P35/00
Filed: 1990-06-19
Abstract: PURPOSE:To rapidly obtain stable deacetyl-7-aminocephalosporanic acid by deacetylating the 7-aminocephalosporanic acid with a specific enzyme and employing ammonia as a neutalizing agent. CONSTITUTION:7-Aminocephalosporanic acid (7ACA) is treated with a 7ACA- deacetylating enzyme such as preferably cephalosporine acetylhydrolase originated from Bacillus subtilis preferably at a pH of 8.0-8.5 in a boric acid buffer solution at 20-22 deg.C and neutralized with ammonia water (in an amount sufficient for neutralizing the raw material 7ACA and by-produced acetic acid), followed by crystallizing the objective deacetyl-7-aminocephalosporanic acid.
Patent JP-H0830410-A (JP)
Title: Output device, preview system, and confirming method for output image
Inventor: KOBEGAWA MINORU
IPC: G06F17/21
Filed: 1994-07-14
Abstract: PURPOSE:To accurately display a print preview screen. CONSTITUTION:A host computer 3000 sends a preview command for sending an expanded image back to the host computer after image expansion to a printer 1500. The printer 1500 once receiving the preview command expands following sent image data consisting of codes into image data of a dot image and sends them back to the host computer 3000. The host computer 3000 displays the received image. AN operator specifies printing over look at the image. A user who uses the host computer 3000 when confirming a preview of the print image sends the preview command and image information to the printer through application software and then confirms the expanded image sent back from the printer 1500 to preview the accurate print image.
Patent JP-S6140960-A (JP)
Inventor: SHIDACHI TOSHIHARU
IPC: E04F11/16
Filed: 1984-07-31
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-S6319788-A (JP)
Inventor: KITANO YAMAHITO
IPC: H05B6/10
Filed: 1986-07-11
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-S6140415-A (JP)
Title: Control device for engine with exhaust turbo supercharger
Inventor: TADOKORO ASAO
IPC: F02B37/22
Filed: 1984-07-31
Abstract: PURPOSE:To enable setting of an engine matched with a change in a combustion state produced along with a fluctuation in an exhaust pressure and to prevent production of a fluctuation in an output and the occurrence of abnormal combustion, by a method wherein a lead angle amount of an ignition timing, EGR characteristics, and control properties of a fuel amount are varied depending upon the size of diameter varied by a diameter varying means. CONSTITUTION:A switching valve 18, when the number of revolutions of an engine is 3,000rpm, opens an exhaust gas introducing passage 17 for high speed. In which case, since an exhaust pressure is decreased, control is effected so as to prevent the decrease in the exhaust gas. In a low speed range (where the passage 17 is closed), ignition lead angle properties have inclination slightly lower than lead angle characteristics of a high speed range. In a low speed range, EGR chracteristics is decreased over that in a high speed range. Control of a fuel injection valve 14 is effected by a map control system by means of an intake air amount, detected by an airflow meter 12, and the number of revolutions of an engine detected by a rotation sensor 26.
Patent JP-S644968-A (JP)
Title: System for controlling pre-reading of magnetic tape
Inventor: NAKAJIMA TOSHIYA
IPC: G06F3/06
Filed: 1987-06-29
Abstract: PURPOSE:To prevent loss in the reading time and the backspace time of a block from being generated and to realize reading at high speed, by finding the overflow of a buffer before reading the block. CONSTITUTION:A data length recording part 3 is provided at each block on a magnetic tape, and the data length of an (N-1)th block and an (N+1)th block at the front and rear of an N-th block are written on the data length recording part at the time of writing data on the N-th block, and the data length of the (N-1)th block and the (N+1)th block written in the data length recording part are detected at the time of reading the Nth block. At the time of performing the reading in a forward direction, the data length of the (N+1)th block is compared with a vacant capacity in the buffer, and at the time of performing the reading in a backward direction, that of the (N-1)th block is compared with the vacant capacity in the buffer, and when the data length is larger than the vacant capacity of the buffer, the loss in the reading time and the backspace time of the block can be prevented from being generated by interrupting the reading of the block. In such a way, fast reading can be realized.
Patent JP-H1012925-A (JP)
Title: Light-emitting diode with phosphor
Inventor: SATO SUSUMU
IPC: H01L33/60
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To enable emission of fluorescent lights of various colors using a single type of light-emitting diode, by causing a phosphor to absorb a light emitted by a light-emitting diode which emits an ultraviolet light or a near ultraviolet light and to convert the absorbed light to a visible light. SOLUTION: A phosphor film 2 which absorbs an ultraviolet light or a near ultraviolet light and emits a visible fluorescent light is applied onto a light- emitting diode 1 which emits an ultraviolet light or a near ultraviolet light, thus constituting a light-emitting diode with a phosphor. As the light-emitting diode which emits an ultraviolet light or a near ultraviolet light, a light-emitting diode made of pn junction of a GaInN semiconductor may be used. This light- emitting diode normally emits a light of blue color. However, by causing a pulse-like large current to flow through the lightemitting diode, it may be used as the light-emitting diode which emits an ultraviolet light or a near ultraviolet light. By providing a reflection board 3 on which an Al thin film is bonded by vacuum evaporation, the light emission efficiency of the phosphor may be improved approximately 15%.
Patent JP-H06101648-A (JP)
Title: Air compressor
Inventor: JIYON II MAASHIYAA
IPC: F16K15/16
Filed: 1993-06-30
Abstract: PURPOSE: To obtain a suitable output pressure at different operation speeds and enhance reliability by moving a piston with the rotation of a crankshaft means to contact with and depart from a head means, and providing means for directing air and discharging air after compressing. CONSTITUTION: An air compressor 20 driven by a pulley mounted on a crankshaft of an engine via a belt 58 has a piston 70 engaged in a bore of a cylinder 62. The piston 70 is connected to a connecting rod 80. The connecting rod 80 is coupled with a pair of crankshaft members 84. Each cylindrical extension 90, 92 of the crankshaft members 84 is rotatably supported in each bearing 94. An opening 114 for directing air into the cylinder bore is formed in a sleeve 72 and the cylinder 62. A central hole of a reed valve 132 is arranged in a threaded opening 136 of a reed plate 124. The movement of the reed plate 124 is limited by a reed stop member 138.
Patent JP-S6225823-A (JP)
Inventor: HASEGAWA YOSHIAKI
IPC: H02J3/36
Filed: 1985-07-24
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-2000347592-A (JP)
Title: Method for connecting electrode terminals of flat display panel
Inventor: IWAZONO YASUYUKI
IPC: H01J11/46
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To suppress a short circuit from occurring between adjacent electrodes even if there are small conductive foreign matters, by thermally press-fixing an anisotropic conductive film so that electric connection parts between an electrode terminal group of the flat display panel and a conductive wire group of a flexible cable are in a staggered arrangement in the direction of the electrode terminal arrangement. SOLUTION: A flexible cable 3 is arranged to be opposed to electrode terminals 2. The flexible cable 3 is the one of which the base material is coated with a cladding material, and conductive wires 4 are coated with the cladding material except the connecting parts. An anisotropic conductive film 8 is provided between the display panel 1 and the flexible cable 3 to bring them into electric conduction. The flexible cable 3 is pressed on from the above by a press-fixing head 5 for heating. The press-fixing head 5 has plural projecting parts 6 in a staggered arrangement, and the anisotropic conductive film 8 is thermally press-fixed only at the parts contacted by the projecting parts 6 and they are brought into electric conduction.
Patent JP-S5862503-A (JP)
Title: Position detector
Inventor: INOUE SUMINORI
IPC: G03F9/00
Filed: 1981-10-12
Abstract: PURPOSE:To prevent the occurrence of displacement in position thanks to an adjacent IC pellet, by adding a line mask, which detects a picture data, to one side of each mask. CONSTITUTION:A plural number of rectangular mask regions 30, 40 and 51 are formed in a given position corresponding to a periphery of a picture 21 of a member, for example, an IC pellet, on a scanning picture of a photoelectric converting means, the displacement in position of the member is detected from picture 39, 49 and 59 of the member contained in the mask areas, and the position of the member is moved to a given reference position based on the detecting results. Then, line masks 31, 41 and 52 are formed at a side each of the masks 30, 40 and 51, respectively, on the scanning picture 15. In this case, each line mask is set on a side apart (or most away from a center O of a reference position) from an IC pellet picture 21. The number of black or white bits of each mask is detected, and a control is made so that the black picture is not contained within said line mask.
Patent JP-S5588878-A (JP)
Title: Method and apparatus for finishing coated paper
Inventor: NAKASHIMA HIDEIKU
IPC: B05D7/00
Filed: 1978-12-27
Abstract: PURPOSE: To give a strong gloss on coated paper without spoiling an advantage of gloss calendar process, etc., by lowering a temperature of coated layer of the coated paper lower than that of finishing roll surface between the first and second finishing steps of the gloss calendar process, etc.  
     CONSTITUTION: Coated film of the coated paper 1 carried coated layer, is pressed by the roll 1 and is heated and then is plasticized when the paper 1 is passed through the first gap between the finishing roll 2 having mirror-like metal surface, heated more than glass rearrangement point of synthetic resin emulsion of applied layer and the pressure roll 3. Next, the coated layer is contacted with the cooling roll 6 and is cooled and then is solidified lowering the surface temperature 30°C or more than that of the roll 2. Then, the paper 1 is sent to the second gap 2 between the rolls 2 and 4 and is contacted pressing with the roll 2. By the above process, degree of white color gloss of the coated layer face, is heightened and superior smooth property is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5686230-A (JP)
Title: Universal joint
Inventor: OKUDA HIROJI
IPC: E21B17/01
Filed: 1979-12-13
Abstract: PURPOSE: To give a sufficient proof stress against a powerful traction direction or a compression direction by a structure wherein a coupling pin in a universal joint used between a floating structure on the sea and a sea bed oil field is made to have a bearing mark at both ends.  
     CONSTITUTION: A yoke part 4 of a pair of flange yokes 1 which are provided with a flange part 2 connecting to a rigid pipe body, etc. and a thru hole 3 at its center to the axial direction is formed into a fork shape which has each arm 5, 6 protruding to the inner diameter side and the outer diameter side, respectively. An annular member 7 is mounted between these inner and outer arms, and the pair of flange yokes 1 and the annular member 7 are coupled in a universal bending way by means of a pin 8 penetrating the arms 5, 6 and the annular member 7 on its diameter line. When this universal joint is used in the sea water, etc., a semi spherical shell part 11 covering the yoke part 4 is formed for the pair of flange yokes 1 and a sealing member 12 is positioned on the shell part 11 striding over the outer periphery as if sliding on the surface. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0910346-A (JP)
Title: Fume tight suspension wall
Inventor: NOGUCHI MITSUO
IPC: A62C2/06
Filed: 1995-06-28
Abstract: PURPOSE: To prevent a glass plate from falling, even if the glass pane is broken by an earthquake. CONSTITUTION: A fume tight suspension wall 1 is so constituted that a suspension metal 4 for supporting the bottom end of a glass plate 2 is coupled with a frame member provided on the upper edge of the glass plate 2 and a dressing board 6 is attached to the bottom edge of the glass plate 2 by covering over its whole length. The dressing board 6 is coupled with the suspension metal 4 by a screw 22.
Patent JP-H0456145-A (JP)
Title: Measuring device for substrate temperature in plasma
Inventor: WATANABE TOMOJI
IPC: H01L21/302
Filed: 1990-06-22
Abstract: PURPOSE:To accurately measure the temperature of a wafer in a plasma by providing two radiation thermometers disposed oppositely on both side surfaces of the wafer t0 be measured, and calculating the output signals. CONSTITUTION:The radiation component from the front side of a wafer, sum of plasma radiation components, reflecting component, an infrared ray as transmitted component impinge on an infrared ray detector 103 of a radiation thermometer 10 via the through hole of an electrode 2, and output signals corresponding thereto are sent to a calculator 12 through an amplifier 104. The radiation component from the rear surface of the wafer, sum of plasma radiation components transmitted through the wafer, reflecting component, and infrared ray as transmitted component an infrared ray detector 113 of a radiation impinge on thermometer 11, output signals corresponding thereto are sent to the calculator 12 through an amplifier 114. The calculator 12 obtains the temperature of a wafer 4 and the radiation intensity of a plasma 7.
Patent JP-S5952658-A (JP)
Title: Image forming device
Inventor: KAWAMURA HIDEAKI
IPC: H04N1/034
Filed: 1982-09-18
Abstract: PURPOSE:To enable to reproduce a high gradation image by a method wherein only high density dots or only low density dots, or plurality of different density dots are selectively recorded in accordance with detected image density data. CONSTITUTION:A sample hold circuit SHR-SHB of an image signal is remembered in line memories MR-MB through a switch SW, AD converter by way of timing signal of a system controller SC, changed to respective color signals C- BL at a matrix circuit MTX. At each head selecting circuit SEL, the area of the image density data is detected. According to the detected area, the first to third of the record only by thick ink, only by light ink or both inks. According to this mode data and density data, the DA converter decides the thickness and lightness of the ink as well as the head impressed voltage and controls the selected heads of the ink jet heads H1-H8. In this way, a high gradation image is reproduced and the discontinuation of the image due to the switching of thick and light dots.