baber/WOPTO huggingface dataset:
Patent JP-S6454433-A (JP)
Title: Scanning optical device
Inventor: MASUDA YOSHITAKA
IPC: G03B27/32
Filed: 1987-08-25
Abstract: PURPOSE:To reduce the distortion of an image at the time of optical scanning and to simplify the constitution of the driving system of a reflecting mirror by making the scanning track of the reflecting mirror into a circular arc shape and also controlling the rotating angle of the reflecting mirror according to the moving displacing quantity of the reflecting mirror. CONSTITUTION:The scanning track of the reflecting mirror 6 held by a mirror holding member 7 is made into the circular arc shape and the rotating angle of the reflecting mirror 6 is controlled according to the moving displacing quantity of the reflecting mirror 6. Namely, the scanning track of the reflecting mirror 6 is made in the circular arc shape so as to execute the movement of the reflecting mirror 6, approximate to the curve of a logical scanning track, and the rotating angle is controlled according to the moving displacing quantity of the reflecting mirror 6. Thus, the distortion of the image can be reduced and the constitution of the driving system of the reflecting mirror 6 can be simplified because the reflecting mirror 6 is moved along a simple circular arc to execute the optical scanning, so that the scaling down and the cost down of the device can be attained.
Patent JP-S59102054-A (JP)
Inventor: MOCHIZUKI AKIRA
IPC: E04G9/02
Filed: 1982-12-01
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-S6366317-A (JP)
Title: Highly orientated polyacrylonitrile based fiber and production thereof
Inventor: FURUYA YOSHINORI
IPC: C08F220/42
Filed: 1986-09-08
Abstract: PURPOSE:To obtain the titled fiber having a specific X-ray orientation degree and crystalline parameter and suitable for tire cord, etc. by coagulating a solution of polyacrylonitrile based polymer having a specific molecular weight by a wet or dry and wet spinning method and drawing the resultant yarn. CONSTITUTION:A solution of polyacrylonitrile based polymer [preferably polyacrylointrile based polymer obtained by copolymerizing 1-5wt% (meth) acrylic acid or itaconic acid] having 200,000-500,000 weight average molecular weight and 10-30wt% polymer concentration is coagulated by a wet or dry and wet spinning method. The resultant coagulated fiber yarn is subjected to drawing treatment to provide the aimed fiber having >=90% X-ray orientation degree and <=1 deg. crystalline parameter.
Patent JP-H0257155-A (JP)
Title: Preparation of packaged broad bean food
Inventor: ONISHI KEITARO
IPC: A23L11/00
Filed: 1988-08-23
Abstract: PURPOSE:To obtain the subject soft broad bean food having excellent preservability by immersing parched broad bean in a seasoning liquid, sealing the swollen and softened broad bean in a bag made of a multi-layer film composed of a synthetic resin and aluminum foil and thermally sterilizing in a retort. CONSTITUTION:The objective broad bean food resistant to black discoloration by oxidation and producible in a mass is prepared by immersing parched broad bean in a seasoning liquid composed of soy sauce, sugar, etc., sealing the swollen and softened broad bean in an oxygen-impermeable bag made of a multi-layer film composed of a synthetic resin and aluminum foil and sterilizing in a retort by heating at a retort temperature of 105-125 deg.C for 5-60min.
Patent JP-H0375466-A (JP)
Title: Water supplying method for icemaking machine
Inventor: YUASA HARUHIKO
IPC: F25C1/22
Filed: 1989-08-15
Abstract: PURPOSE:To effectively wash adhered ice pieces on the surface of a water tray, to provide transparent ice and to improve quality by detecting not only temperature of water to be supplied but quantity of the water to be supplied, and regulating sprinkling time. CONSTITUTION:When icemaking is completed, a water supply valve 12 is opened to start sprinkling. Simultaneously upon sprinkling a water tray 5 starts to be inclined by a driver 11. Water sprinkled from a sprinkler 13 flows down on the tray 5 to wash the adhered ice pieces on the tray 5. When the completion of inclination of the tray 5 opened at a predetermined angle is detected to be stopped by a seesaw type control switch 29, whether the surface of the tray 5 is sprinkled or not is controlled based on determination data. That is, if it is low quantity, the valve 12 is not closed, but continued for sprinkling until the tray 5 is completely inclined to start returning after predetermined time (e.g., about 20 sec). Thus, a thin ice adhered to the tray can be effectively washed out, transparent ice can be made, and its quality can be improved.
Patent JP-2001032741-A (JP)
Title: Exhaust emission control device for cylinder fuel injection type internal combustion engine
Inventor: ASANUMA TAKAMITSU
IPC: F02D41/04
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To appropriately carry out a temperature raising and a regeneration of NOx catalyst in an exhaust gas purification device of a cylinder fuel injection type internal combustion engine capable of carrying out stratified combustion. SOLUTION: When an NOx catalyst temperature raise or an SOx poisoning regeneration is carried out at the time of stratified combustion, a uniform lean state is realized by a main injection and a fuel quantity is compensated by a sub-injection. A total air-fuel ratio is made stoic or rich to carry out the NOx catalyst temperature raise or the SOx poisoning regeneration.
Patent JP-S6365688-A (JP)
Title: Manufacture of piezoelectric laminating actuator
Inventor: FUJII HIROMITSU
IPC: H01L41/083
Filed: 1986-09-05
Abstract: PURPOSE:To avoid heating piezoelectric ceramic plates at a temperature above Curie temperature and prevent the piezoelectric ceramic plates as well as internal electrode layers from peeling off at all rates during a manufacturing or operating process by using resin such as ultraviolet-curing type resin and the like as insulation layers of the piezoelectric ceramic plates that can be set at a temperature below Curie temperature and causing the above plates as well as layers to be adherent with a process of electric oscillation. CONSTITUTION:A raw material powder of a piezoelectric ceramic material is compressed in the form of a plate and sintered to form a piezoelectric ceramic plate 1. The polarized. piezoelectric ceramic plates 1 of sheets ranging from scores to hundreds are laminated in one through an insulation adhesive agent so that their polarized directions can be mutually reversed each other between adjacent plates and a laminating main frame 3 is obtained. The laminating main frame 3 is immersed in a vessel of a soil suspension including ultraviolet- curing type resin and its ultraviolet-curing type resin is adherent to a portion of internal electrode layers 2a and its vicinity by transmitting direct currents through electrodes oppositing to the temporary electrodes 4, by which the internal electrode layers 2a are electrically connected. The irradiation of ultraviolet rays causes ultraviolet-curing type resin attached to the internal electrodes 2a to be set and insulation layers 5 are formed. The laminating layers 3 having the insulation layers 5 and external electrode layers 6 are cut in a required width and piezoelectric laminating actuators are obtained.
Patent JP-H0377756-A (JP)
Title: Method for measuring consumption of lubricant used to continuous casting
Inventor: ITOYAMA SEIJI
IPC: B22D11/16
Filed: 1989-08-16
Abstract: PURPOSE:To accurately measure consumption of lubricant in a short time by calculating descending velocity of the lubricant from exciting force and oscillating velocity of a mold, also calculating thickness of the lubricant from heat conductive quantity in the mold and resistance of heat transfer between cooling water and cast slab and calculating the consumption of lubricant from both the calculated values. CONSTITUTION:Friction force waveform between the mold and the cast slab is obtd. from the exciting force waveform for the continuous casting mold. Successively, the average descending velocity of lubricant intervening between the mold and the cast slab, is calculated from this friction force waveform and the mold oscillating velocity. On the other hand, the average thickness of lubricant in the mold is calculated from the heat conductive quantity in the mold and the resistance of heat transfer between the mold cooling water and the cast slab. Then, the consumption of lubricant is calculated from the calculated values of average descending velocity and the average thickness. Therefore, as continuous measurement of the consumption of lubricant can be obtd., selection of the optimum supplying rate of lubricant can be executed in a short time.
Patent JP-H0497147-A (JP)
Title: Spectrally sensitized silver halide photographic sensitive material
Inventor: OKUSA HIROSHI
IPC: G03C1/29
Filed: 1990-08-10
Abstract: PURPOSE:To enhance spectral sensitivity in the green short wavelength region by spectrally sensitizing silver halide grains contained in at least one of green- sensitive silver halide emulsion layers with 2 kinds of specified sensitizing dyes. CONSTITUTION:The silver halide grains contained in at least one of the green- sensitive silver halide emulsion layers are spectrally sensitized with at least one of the sensitizing dyes represented formula I and at least one of the sensitizing dyes represented by formula II and in formulae I and II, each of R1 - R6 except R3 is alkyl or alkenyl; R3 is H, aryl, or alkyl; each of X1 and X2 is an electric charge balancing counter ion; each of n1 and n2 is a number necessary for balancing the intramolecular charge; W11 is at least 3C alkyl, such branched or cyclic alkoxy; each of W12 - W15 and W23 and W24 is H, alkyl, aryl, or a heterocyclic group, or the like; and each of W21 and W22 is H or a substituent, thus permitting spectral sensitivity in the green short wavelength region to be enhanced.
Patent JP-2001033543-A (JP)
Title: Distance detector and detecting method
Inventor: HAYAKAWA TADASHI
IPC: H04B1/707
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To enhance accuracy of measurement in a method for measuring distance by measuring the propagation time of a radio wave. SOLUTION: Signal delay times of transmitting/receiving system circuits 13, 15, 22, 25 causing error of distance detection are cancelled by receiving a transmitting signal directly and repeatedly, measuring the difference between transmitting timing and receiving timing and employing a value thus obtained as a correction value when a measured distance is determined.
Patent JP-H0493716-A (JP)
Title: Optical fiber gyroscope
Inventor: HAYASHI SOKICHI
IPC: G01C19/72
Filed: 1990-08-10
Abstract: PURPOSE:To make it possible to achieve simplification and compact configuration for the constitution of an optical fiber gyroscope by providing one optical switch which is connected to one light source and a plurality of photodetectors which are connected to a plurality of optical fiber loops. CONSTITUTION:The light emitted from one light source 1 is selectively cast into a first optical coupler - a third optical coupler 7 - 9 by time division processing. The light beams from the couplers 7 - 9 are modified in a first modulator - a third modulator 19 - 21. The light beams are cast into a first optical fiber loop - a third optical fiber loop 25 - 27 and circulated. When an angular velocity input from the outside is generated in any of the optical fiber loops 25 - 27 under this state, the angular velocity input is detected as the intense and weak signals of the light by the interference based on a Sagnac effect in any of the a first photodetector - a third photodetector 13 - 15. The angular velocity input can be detected. Namely, since the light source is commonly used, the stable control of only one light source is sufficient. The constitution of electronic circuits and the optical system can be simplified, and the compact, low-cost constitution can be obtained.
Patent JP-H0533754-A (JP)
Title: Misfire detecting device for internal combustion engine
Inventor: HISAMOTO TAKATOSHI
IPC: G01M15/00
Filed: 1991-07-29
Abstract: PURPOSE:To provide a misfire detecting device having the reasonable constitution to surely detect misfire of the ignition plug of an internal combustion engine and the space saving construction. CONSTITUTION:Discharge current detecting circuits 21-24 are provided on the earthing side of the secondary coil 13 of an ignition coil 11. A misfire informing signal forming circuit 25 which outputs a misfire informing signal at detecting no discharge 6f these discharge current detecting circuits is provided, and a misfire detecting circuit 20 is constituted of the discharge current detecting circuits and the misfire informing signal forming circuit. The misfire detecting circuit 20 is constructed on a suitable circuit base plate or put in modulation, further a power switching element 16 selectively cutting off the primary current of the ignition coil is assembled in the circuit base plate or the module, and said circuit base plate or module is housed in the same casing of the ignition coil 11, and in this way, the misfire detecting device 10 is constituted.
Patent JP-S58115094-A (JP)
Title: Synthesis of artificial beryl single crystal
Inventor: KASUGA KOUJI
IPC: C30B9/00
Filed: 1981-12-25
Abstract: PURPOSE:To prepare a high-quality single crystal free from inclusion, in high efficiency, in the titled synthesis using a molten salt, by purifying the flux and/ or the raw materials with heat-treatment. CONSTITUTION:Flux of flux and a raw material of beryl are heated at about 1,000-1,400 deg.C for about 15hr, and quenched to about 500-650 deg.C. The impurity which is a main cause of inclusion can be removed by this treatment. The molten salt (flux) quenched to the specified temperature is transferred to another  crucible containing the raw material of beryl, heated at a specific temperature,  and charged with a seed crystal to effect the growth of beryl. A high-quality beryl single crystal can be prepared by this process.
Patent JP-H0494304-A (JP)
Title: Delivery instruction device in physical distribution warehouse
Inventor: YAMAKURA KAZUYUKI
IPC: G06Q50/00
Filed: 1990-08-10
Abstract: PURPOSE:To make load on each of operators equal by allocating goods to pallets and the number of pallets in one picking work so that a time for one picking work to each of operators can be constant in accordance with delivery instruction information. CONSTITUTION:Judgement that an delivery quantity is over the maximum stacking number of pallets for one delivery in a picking range of shelf taking- out data is made in sequence of items, numbers, and if it is over, the item number is split. In other words, when the items are too many in number to load on one pallet, the items are loaded on another pallet, too, even if they all have the same number. A pallet split computing sections 6 computes a picking time for every pallet to output pallet split data 18 that a picking time is additionally recorded on pallet item data in each of picking ranges. Next, a working instruction operation section 7 receives data 18, grants a picking identifying instruction P14 with pallets allocated in tact times memorized in a picking range information memory section 5, and produces picking instruction data which are split in one-tact works (one work/one person).
Patent JP-S60103868-A (JP)
Title: Video signal generator of laser beam printer
Inventor: HORIUCHI YUUICHI
IPC: B41J2/44
Filed: 1983-11-11
Abstract: PURPOSE:To allow generation of ruled lines even by specifying optional character and row pitches with simple constitution by comparing outputs values of a dot counter and a raster counter with the value denoting thickness of a ruled line and by synthesizing outputs of a comparison means and character pattern memory so as to generate a video signal. CONSTITUTION:When a micro-processor 20 receives the code drawing a ruled line on printed characters from a higher rank computer, the micro-processor 20 writes the kind of ruled lines specified in a character control buffer memory as a character attribute and thickness of the ruled line on a ruled line latch 23. For example, when a ruled line is generated on the upper part of a character, a comparator 28 compares an output value of the ruled line latch 23 with an output of the raster counter. Only when the value of the raster counter is smaller, the comparator 28 outputs a high level signal. When the ruled line on the upper part of a character is specified as a character attribute from the character control buffer memory, the output of the comparator 28 is synthesized with an output of a character pattern memory 13 in an OR circuit 15 and becomes a video signal. A laser diode 2 is modulated and emitted.
Patent JP-H0956964-A (JP)
Title: Fully automatic washing machine, and socks washing method using fully automatic washing machine
Inventor: KOIKE TOSHIFUMI
IPC: D06F35/00
Filed: 1995-08-18
Abstract: PROBLEM TO BE SOLVED: To completely wash hard stains such as mud, oil stains and so on by removably disposing a suppressing plate having flexibility at a height in a specified range from the uppermost part of a rotary blade, and providing plural projecting parts on the wall surface of a washing and dewatering basket in such a manner as to come into contact with the outer edge upper part of the suppressing plate. SOLUTION: The fully automatic washing machine is so constructed that an outer basket 3 is supported in the state of being suspended from upper four corners of the outer frame 1 through a buffer member 4a and a suspending rod 4b and a rotary blade 6 is disposed in the central part of a washing and dewatering basket 5 installed in the inside of the outer basket 3. In this case, a suppressing plate 21 which has a hole 22 in the center and has substantially the same diameter as the washing basket 5 is removably disposed in a position 10mm-40mm high above the uppermost part of the rotary blade 6 on the bottom of the washing basket 5. Further, plural projecting parts 20 are provided on the wall surface of the washing bin 5 in such a manner as to come into contact with the outer edge upper part of the suppressing plate 21.  The suppressing plate 21 is pushed in from the projecting parts 20 to the lower side, thereby, at the time of washing, washing water is forcedly circulated to clean hard stains of socks or the like.
Patent JP-H0630629-A (JP)
Title: Automatic laver-picking machine
Inventor: WATANABE YOSHINARI
IPC: A01D44/02
Filed: 1992-07-15
Abstract: PURPOSE:To enable easy attaching and detaching of a laver picking machine to and from a machine frame by collectively placing a laver picking machine on one supporting frame and detachably attaching the supporting frame to a machine frame to place the laver picking machine and a laver net pulling apparatus on the same machine frame. CONSTITUTION:A laver net pulling apparatus B is placed at a side of a machine frame 2 and a supporting frame of a laver picking machine A is detachably hooked and fixed to a bracket 50 fixed to the machine frame. The frame-fixing flange of the laver picking machine is hooked and fixed to the bracket.
Patent JP-H0747825-A (JP)
Title: Rear suspension for vehicle
Inventor: SUZUKI AKIRA
IPC: B60G3/20
Filed: 1993-08-03
Abstract: PURPOSE:To permit as high freedom as multi-link type suspension in setting for camber change, roll center change and so forth with a simple constitution maintained, and reduce protrusion into a luggage space by decreasing the height of a strut mount. CONSTITUTION:Both simple constitution of a strut type suspension and a rolling characteristic of multi-link type suspension superior in its meneuvering stability are achieved by mounting the lower part of a strut damper 2 onto front and rear lateral lower links 4 through a forked bracket 23 with a shaft 24 so as to rotate it in a camber direction and constrain driving torque and brake torque, and adding an upper link 6 to carry out regulation in the camber direction. The up/down stroke of the strut damper 2 is reduced as the result of a ratio of L1 to L2 and a coil spring 3 is positioned inside a tire, by which it is possible to decrease the height of a strut mount.
Patent JP-2001032430-A (JP)
Title: Roof design method and roof execution work method and roof structure
Inventor: MIYAJIMA SUNAO
IPC: E04B7/00
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a roof capable of freely combining overhung dimensions of eaves. SOLUTION: In a roof, a first fascia tip beam is arranged in a tip part of a girder beam of a first skeleton of a first outer wall surface of a house or a projecting beam having an optional dimension from the first skeleton, a second fascia tip beam 14 is arranged in a position of integral times a module from the first fascia tip beam 13 on the outside of a second outer wall surface 12 on the opposite side of the house parallel to the first outer wall surface 11, the projecting beam 17 is arranged on a second skeleton 16 from the second fascia tip beam 14, and a roof rafter 5 is arranged between the girder beam of the first skeleton 15 or the first fascia tip beam 13 and the second fascia tip beam in the same height.
Patent JP-S6272497-A (JP)
Title: Vacuum brazing sheet for drawn cup type heat exchanger made of aluminum
Inventor: ODA HIDEAKI
IPC: C22C21/00
Filed: 1985-09-25
Abstract: PURPOSE:To improve and stabilize the brazability of a titled vacuum brazing sheet and to maintain the hermetic degree thereof within the range of specific values by providing an Al brazing filler metal contg. a specific ratio each of Si and Mg to one or both faces of Al or Al alloy. CONSTITUTION:Inside and outside joint parts 3, 2 of the vacuum brazing sheet 1 for the drawn cup type heat exchanger made of aluminum are brazed by the Al brazing filler metal. O2 in the atmosphere is captured by the getter effect of Mg to prevent the reoxidation of exposed Al and to improve the wettability of the brazing filler metal if the Mg is incorporated into the Al brazing filler metal in vacuum brazing of Al. However, internal brazing 3 is poor in the degree of vacuum and the effect of the Mg is not enough. The Mg is incorporated into the brazing filler metal at 1-2wt% above the effective lower limit at which the deterioration in workability does not arise. The Si is incorporated therein at 11-14wt% at which the wettability is improved and the workability is not deteriorated. The brazability is satisfactorily stabilized and the hermetic degree of the titled sheet 1 is made 0.2-4.0cm<2>/l if such Al brazing filler metal is used.
Patent JP-H0655251-A (JP)
Title: Positioning jig and installation jig for collapsible core
Inventor: TAGO HIROSHI
IPC: B22D17/24
Filed: 1992-08-07
Abstract: PURPOSE:To improve a positioning precision of collapsible core for cylinder bore by providing a provisional core retaining part to provisionally retain a collapsible core in the prescribed direction having the interval corresponding to cylinder thickness in space with the fixed guide for bore as reference. CONSTITUTION:It is a jig for positioning in the prescribed interval and direction plural collapsible cores, which are arranged in a water jacket die forming the water jacket of cylinder block and forms a consecutive water jacket. Plural of the fixed guide for bores 3-6, which are arranged corresponding to a bore number and interval of cylinder block, are provided on a base 2, also, provisional core retaining parts, which provisionally retain the collapsible cores 13-16 in the prescribed direction having the interval corresponding to cylinder thickness in space with the fixed guide for bore, are provided on the base 2. By this method, the collapsible cores 13-16 are arranged precisely and efficiently in the water jacket die.