baber/WOPTO huggingface dataset:
Patent JP-H08139437-A (JP)
Title: Flexible printed wiring board and its manufacture
Inventor: TAKAHASHI MASAYUKI
IPC: H05K1/18
Filed: 1994-11-04
Abstract: PURPOSE: To prevent unnecessary peeling force from being applied to components and solder when a flexible board on which components are mounted is bent. CONSTITUTION: A protective part member 19 is installed in order to protect a component 13 mounted on a flexible printed wiring board. The protective part member 19 is installed on the flexible printed wiring board, so as to enclose the component 13 or clamp it. When the flexible printed wiring board is bent, the part on which the component 13 and solder are mounted is not bent.
Patent JP-H09291372-A (JP)
Title: Surface treating agent of copper and copper alloy
Inventor: HIRAO HIROHIKO
IPC: C23C22/52
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To improve the film forming property and productivity at the time of selectively forming a compd. film on the copper circuit of a printed circuit board having the parts of metals other than copper and copper alloy such as gold plating and soldering by using an aq. soln. of a specified imidazole compd. as the surface treating agent. SOLUTION: An aq. soln. contg. an imidazole compd. or a benzimidazole compd., a complexane compd. and an iron ion as the essential components is used as the surface treating agent. The content of the imidazole or benzimidazole compd. as the effective component is controlled to 0.01-10wt.% and that of the iron compd. to 0.0001-5wt.%, and 1-10mols of the complexan compd. per mol of iron ion is preferably dissolved in water. The surface is treated with the agent at 20-60 deg.C for 1sec to 10min, and dipping, spraying, coating, etc., are preferably used in the treatment.
Patent JP-H03134268-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: HOTTA TERUYUKI
IPC: F04B27/14
Filed: 1989-10-20
Abstract: PURPOSE:To reduce pressure hunting without deteriorating an acceleration character by providing a check valve type regulating valve, having a function of throttling a high pressure from a high pressure introducing passage, in a signal pressure passage for guiding the high pressure to a control pressure chamber through the high pressure introducing passage. CONSTITUTION:A check valve type regulating valve, having a function of throttling a high pressure supplied from a high pressure introducing passage 96, is provided in a signal pressure passage 98 for guiding the high pressure to a control pressure chamber 200, formed in the back surface of a spool 30, through the high pressure introducing passage 96. By this constitution, in the case of introducing the high pressure to the control pressure chamber 200, formed in the back surface of the spool 30, through the high pressure introducing passage 96, a flow amount can be limited by throttling action of the check valve type regulating valve with reduction made possible of pressure hunting. Further in the case of transfer to a low displacement, because no throttling action is performed by the check valve type regulating valve, the transfer is promptly performed to the low displacement without deteriorating an acceleration character.
Patent JP-H07128335-A (JP)
Title: Production of carrier for immunoassay
Inventor: OTA NORIYUKI
IPC: G01N33/543
Filed: 1993-10-29
Abstract: PURPOSE:To make it possible to blocking effect in a short time by treating a carrier for antibody or antigen for a specified time in a solution of phthalic acid and/or citric acid containing a protein and the like which do not participate in the immunoreaction. CONSTITUTION:Carrier for antibody or antigen is polystyrene, PVC resin, alumina, metal, etc., to which an antibody or an antigen is bonded by physical adsorption. Blood serum albumin, gelatin, or casein, for example, is employed as a protein which does not participate in the immunoreaction. Phthalic acid, citric acid or succinic acid having concentration in the range of 20-150mM and pH in the range of 2-4 is employed as an acid solution. The carrier is treated in the acidic solution for about 1 to 30min to cause acidic modification of proteins which do not participate in the immunoreaction and to increase the adsorption rate of the carrier thus realizing efficient blocking.
Patent JP-H0893491-A (JP)
Title: Fuel injection type internal combustion engine with revolving engine body
Inventor: TANIGAWA HIROYASU
IPC: F02B75/28
Filed: 1994-09-28
Abstract: PURPOSE: To reduce the thermal load of a cylinder by communicating an output combustion chamber to use the energy of low pressure and low temperature with a contracted main combustion chamber to generate the combustion gas and superheated steam of high pressure and low temperature, and separating these combustion chambers before and after the top and bottom dead centers of the output piston. CONSTITUTION: Head parts of output pistons 3a, 3b are contracted ones 24a, 24b, and the sectional area in the radial direction is determined so that a cylinder may be of the same diameters 25a, 25b corresponding to the center contracted piston of e.g. 1/16 of the output piston. A contracted and small reciprocation piston of the diameter 25 same as the contracted diameter 24 is constituted immediately before the output piston reaches the top dead center, and the total air in the center output combustion chamber of 15/16 of the area is compressed and injected from near-path non-return valves 96a, 96b side through the difference of the compression ratio into the center contracted main combustion chamber 98 of 1/16 of the area before the top dead center.  The fuel and water injected from an all-around fuel injection valve 20b is stirred, compressed, ignited, expanded and vaporized at high speed to prevent the reverse flow to the center output combustion chamber side by the near-path non-return valve. The volume increase of the center contracted main combustion chamber 98 when the output piston is moved to the bottom dead center side is 1/16 of the normal value.
Patent JP-H03133218-A (JP)
Title: Digital signal reception system and receiver
Inventor: OKANOUE KAZUHIRO
IPC: H04B3/06
Filed: 1989-10-18
Abstract: PURPOSE:To realize digital signal transmission with high quality by estimating a frequency offset so as to vary inter-code interference. CONSTITUTION:A processor 106 uses a preamble signal from an input signal from a memory 103 so as to estimate a communication line impulse response and sets a tap coefficient of a transversal matching filter 107. Moreover, the estimate communication line impulse response is used to obtain an internal parameter of an equalization circuit 109 and the result is outputted to the equalization circuit 109. A frequency offset estimate circuit 108 uses a signal from the matching filter 107 to obtain an angle theta, which is outputted to the equalization circuit 109. An accumulator 112 accumulates an output of the frequency offset estimate circuit 108 every time a signal is inputted to the phase rotating device 113 and outputs the result of accumulation to the phase rotating device 113. The phase rotating device 113 rotates the phase by a prescribed phase to correct the frequency offset and outputs the result to a linear equalizer 114.
Patent JP-H09112105-A (JP)
Title: Closure device for car door
Inventor: UCHIUMI SHUNJI
IPC: E05B83/36
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To excel with regard to the advantage of usage. SOLUTION: A release lever 80 is rocked to a locking position by manipulating a knob lever while a second open lever 88 is rocked to an engagement impossible posture. Even when a door handle is manipulated and a first open lever 85 is operated, a release lever 80 is not engaged with a locking plate 40 while the locking plate 40 may restrict a latch member. The second open lever 88 fails to transmit the operating power of the first open lever 85 while a close lever 50 maintains its engaged state with the latch member 30, which makes it possible to continue a forced close door operation without interruption and carry out a keyless lock operation. This construction is excellent with regards to the advantage of usage.
Patent JP-2000100294-A (JP)
Title: Timer switch
Inventor: OTA TOMIYUKI
IPC: H01H9/02
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a embedded wiring device type timer switch with favorable appearance and easy to operate capable of easily realizing a long-time timer. SOLUTION: An operation handle 24 pivotally support on a container body 1 is pushed at a piano handle touch, and a pushbutton 19 of a pushbutton switch facing it is pressed, so operation of a ventilating fan can be started in an action mode set by an action selecting switch, while in timer action or continuous action, the operation handle 24 is pushed again to push the pushbotton 19 or the pushbutton switch to stop operation, and operation can be automatically stopped when a timer action time passes.
Patent JP-S63126358-A (JP)
Title: Color picture processing device
Inventor: YAMAMOTO HIROYUKI
IPC: H04N1/04
Filed: 1986-11-15
Abstract: PURPOSE:To contrive to attain miniaturization while avoiding complicated circuit constitution by using a lien memory of an interface functioning as a buffer connected between a picture processing system and an output device as an electric correcting means of mount error of a CCD. CONSTITUTION:A couple of digital color signals R, Cy of an original 20 are fed to an interface 30 to absorb the operating speed difference between the picture processing system and a laser printer. After the adjustment of timing, the signals R, Cy are separated (55) into primary color signals, outputted and binarized sequentially, latched (70) and fed to the laser printer as the optical modulation signal. When the signal Cy is read earlier by   from the mechanical deviation between the CCDs 1 and 2, the write enable is quickened earlier by  and each picture information is written sequentially in the corresponding line memory in the deviated state, but in the readout mode, the same read enable signal is given to the address counter. Thus, the picture is read simultaneously and the mount error of the CCD is corrected to be zero.
Patent JP-S61151517-A (JP)
Title: Zoom lens for video camera
Inventor: AZUMI TAKASHI
IPC: G03B9/02
Filed: 1984-12-26
Abstract: PURPOSE:To prevent the occurrence of an aperture-shaped ghost surely with a simple method by reducing the density of the luminous flux passing the aperture when an object having a high luminance is photographed. CONSTITUTION:A light reducing filter 18 has the double structure where two kinds of filter different in size and transmittance are stuck to each other, and the transmittance of a filter surface 19 in the peripheral part is 30%, and that of a filter surface 20 in the center part is 6%. The end part of the light reducing filter 18 is adhered to one of 6 blade-shaped thin plates 17. When a bright object is photographed, an aperture 16 is stopped down, and the front of the aperture 16 is covered with the light reducing filter 18, and therefore, the aperture-shaped ghost is not generated. Even if the diameter of the aperture 16 is larger than that of the filter surface 20 according as the luminance of the object is reduced gradually, the shape of the space between the filter surface 20 and the aperture 16 does not appear as a ghost because a relatively strong light incident on the peripheral part of the filter surface 20 is reduced by the filter surface 19.
Patent JP-S62132778-A (JP)
Inventor: OTANI TADAHARU
IPC: C04B35/66
Filed: 1985-12-03
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-H06122725-A (JP)
Title: Fine polymer particle and its production
Inventor: KOBAYASHI SHIRO
IPC: C08F2/04
Filed: 1992-10-12
Abstract: PURPOSE:To obtain fine polymer particles useful for, e.g. an electrophotographic toner, which are made of a polymer comprising a specified amount of repeating units derived from an N-vinylformamide as a monomer structural unit and a specified amount of repeating units derived from a vinyl compound copolymerizable therewith as another monomer structural unit and which have a specified particle diameter. CONSTITUTION:The fine polymer particles are made of a polymer comprising 1-100mol% structural units derived from an N-vinylformamide and 99-0mol% repeating units derived from at least one vinyl compound (e.g. styrene) copolymerizable therewith and have a particle diameter of 0.1-20mum. This polymer is preferably obtained by polymerizing these monomers in the presence of a polymeric dispersant [e.g. poly(2-methyl-2-oxazoline)] in a solvent (e.g. methanol) which can dissolve these monomers but cannot dissolve the formed polymer.
Patent JP-H11108168-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: NISHIMURA JUNICHI
IPC: F16H61/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To correct dispersion caused by secular change in a frictional engaging element so as to obtain a proper speed change characteristic at all times by providing a learning control means for learning-correcting target opening oil pressure so as to set a prescribed change characteristic on the basis of a variation to a target value. SOLUTION: A signal from each sensor on the basis of a vehicular traveling condition such as an engine rotating speed is inputted into a control unit 1, and is outputted to linear solenoid valves SLS and SLU in a hydraulic circuit. The control unit 1 is provided with an opening side control means 1a, engaging side control means 1c, and a learning control means 1b. Initial control for carrying out control so as to set opening side oil pressure to target opening oil pressure calculated from an input torque, and opening side hydraulic feed back control on the basis of variation changed in association with advance of a shift, are carried out by the opening side control means 1a. The target opening oil pressure is learning-corrected by the learning control means 1b so as to set a prescribed change characteristic on the basis of the variation, for example, a rotational change rate to a target value. Since the opening side target oil pressure is corrected by learning control, the accuracy of feed back control can be improved.
Patent JP-S63129867-A (JP)
Title: Inverter device
Inventor: IIZUKA NORIO
IPC: H02M7/48
Filed: 1986-11-17
Abstract: PURPOSE:To quicken the performance of synchronous response, by a method wherein the number of times of phase-shifting, effected in each one cycle of sine wave, is not fixed and is increased when a phase difference is large. CONSTITUTION:Commercial sine wave is inputted into a phase difference detecting circuit 2 through a commercial sine wave inputting terminal 5 while inverter output sine wave is inputted into the phase difference detecting circuit 2 through an inverter output sine wave inputting terminal 1 respectively. The output of the detecting circuit 2 changes the duty ratio of an output pulse in proportional to a phase difference and outputs the pulse having the duty ratio of 50% when said both output sine waves are synchronized. When a delayed phase with respect to the commercial sine wave is increased, the duty ratio is increased but the duty ratio is decreased when an advance phase is increased. This output is applied on an inverter output sine wave producing circuit 4 through a D/A converting circuit 3, a phase shift operating circuit 8, a reference clock adding and subtracting circuit 7. According to this method, the phase of the inverter output sine wave is advanced or delayed based on the output frequency of the adding and subtracting circuit 7 whereby the control of synchronizing of the commercial sine wave may be effected.
Patent JP-H06121658-A (JP)
Title: Fluid egg feeder
Inventor: ONISHI TAKEHIKO
IPC: A23L15/00
Filed: 1992-10-12
Abstract: PURPOSE:To feed fluid egg in a hot state of a prescribed temperature. CONSTITUTION:Preheated fluid egg is stored in a fluid egg tank 10 and the tank 10 is communicated through a passage switching mechanism 40 to each cylinder 21. Pistons 23 in the respective cylinders 21 are driven synchronously with each other so as to suck the fluid egg into the respective cylinders 21. The fluid egg sucked into each cylinder 21 is heated by hot water passing through a jacket 22 covering the cylinder 21. When each respective cylinder is subsequently communicated through the passage switching mechanism 40 to a delivery pipe, the piston 23 of each cylinder 21 is driven so as to discharge the heated fluid egg to each delivery pipe.
Patent JP-H09134353-A (JP)
Title: Kana/kanji converting method of document processor
Inventor: TAKEYAMA TETSUO
IPC: G06F17/22
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To preferably output a same conversion candidate at the time of inputting a character string being the same as the KANA (Japanese syllabary) character string where a dividing position is changed by storing the changed dividing position and also preventing it from being recognized at the time of a scoring processing. SOLUTION: When the KANA character string is inputted from an input part 11 consisting of a keyboard, etc., a control part 14 starts a KANJI (Chinese character) control part 16 in accordance with the input. Then, the KANA input is divided into plural phrases, scoring is executed by the number of a dividing position and a KANA/KANJI conversion candidate with a high point is preferably displayed. Here, the dividing position is made to be changeable by an operator instruction, the changed dividing position is stored and also the stored dividing position is not counted as the number of a position at the time of a scoring processing.  Thus, when the character string being similar to the KANA character string where the dividing position is chagned is inputted, the same conversion candidate is preferabley outputted and inconvenience at the time of deciding the conversion candidate by executing elimination by the number of the dividing position is eliminated.
Patent JP-2000099318-A (JP)
Title: Specification information management method and system therefor
Inventor: CHIBA TOSHIYA
IPC: G06F9/06
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a specification information management method and a system therefor by which the flexibility is improved for a software development support system when a plurality of specification information are related with each other. SOLUTION: The related side specification information 100 and the relating side specification information 150 are expressed in a unified language that is previously defined to express the tree data. Based on the related side range information 200, i.e., an array of tree node names, the related side candidates are displayed on a display device 400 and a user selects his desired related side via an input device 500. This selection result is stored in a storage as the relation information 600. If the information 100 is changed, the effect of this change is detected out of the information 600 and reflected on the information 150.
Patent JP-H08139055-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: IKEDA KAZUTO
IPC: H01L21/28
Filed: 1994-11-08
Abstract: PURPOSE: To form a thin silicide electrode layer with lower resistance to silicon semiconductor substrate or polycrystalline silicon layer having an excellent reproducibility. CONSTITUTION: The first thin metallic film 2 is deposited on a silicon semiconductor substrate to form a first metallic silicide layer 3 by heat treatment. Next, after the second metallic film 4 having a silicification temperature lower than that of the first metal is deposited on the first metallic silicide layer 3 and then heat-treated to form the second metal silicide layer 5 made of metal silicide of the second metal and silicon.
Patent JP-H07130294-A (JP)
Title: Spot measuring device for crt
Inventor: KITADA KATSUHISA
IPC: H04N17/04
Filed: 1993-11-01
Abstract: PURPOSE:To measure an accurate spot profile easily even if the number of illuminant phosphors is small by changing spot and measuring the center of brightness in advance. CONSTITUTION:CRT1 is operated into focus measure condition, and inspection patterns such as dot patterns are supplied, and the brightness of the apex of the brightness of the light emitted by a phosphor and the position are taken in by a photoelectric transfer element 4. Next, the information on brightness distribution from an element 4 is sent to a brightness center operating circuit 5, and in the case that IFI case a circuit 4 judges that the number of illuminant phosphors is three or the center of brightness is sought by specified operation. In the case that the circuit 5 judges that the number of illuminant phosphors is 2 or under, it sends a focus adjustment command to a circuit 6, and defocus this, adding focus adjustment voltage to a focus control electrode 3, thus it makes the number of illuminant phosphors three or more. After this, the center of brightness is operated, and a spot operating device 7 operates a spot profile.
Patent JP-S61152915-A (JP)
Title: Energy recovering system
Inventor: TOMITA TSUTOMU
IPC: F01K25/10
Filed: 1984-12-26
Abstract: PURPOSE:To improve the efficiency of a Rankine cycle, by a method wherein, in a gas liquefying and cooling process which is applied according to a gas state in the Rankine cycle, its final state forms a gas liquid mixing state to decrease heat energy imparted to the expander, such as expansion turbine. CONSTITUTION:Working fluid recovers cold energy such as LNG with the aid of a heat exchanger 12 for cooling and liquefication, and is brought to a gas liquid mixing state (b) and flows in a drum 9. A liquid content is boosted under a state b' with the aid of a pump 3, and is forced into a gas state (d) through the working of heat exchangers 4 and 6. Meanwhile, a gas content c' is mixed in the temperature increasing process of liquid by means of an ejector 10 (in plural stages), and the whole is brought to the gas state (d) which is increased in temperature and boosted. Rotation action is exerted by an expander 5, such as an expansion turbine is fetch a power to the outside. This decreases heat energy imparted to the work of the expander 5, resulting in improvement of the efficiency of a Rankine cycle.
Patent JP-H06100510-A (JP)
Title: Cycloalkenone compound and cerebral function improver comprising the same as active ingredient
Inventor: INE SHINJI
IPC: A61P25/28
Filed: 1992-09-18
Abstract: PURPOSE:To obtain a new cycloalkenone compound having improving action on strong hypoxia and cerebral ischemia, showing excellently cerebral function improving action on cerebral disorder caused by cerebral apoplexy, having low toxicity, capable of being administered either orally or parentrally. CONSTITUTION:A cycloalkenone compound of formula I (R1 is halogen; R2 and R3 are H or methyl; (n) is 1 or 2; (m) is 0 or 1) such as (+ or -)-3-[(trans-2- chlorocyclopentyl)amino]--2-cyclohexen-1-one. The cycloalkenone compound of formula I is obtained by reacting a 1,3-cycloalkanedione of formula II with an amine of formula III.
Patent JP-S61139542-A (JP)
Inventor: DONARUDO II GURAHAMU
IPC: B60S1/08
Filed: 1985-12-06
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。