baber/WOPTO huggingface dataset:
Patent JP-2000268387-A (JP)
Title: Manufacturing semiconductor light source module and semiconductor light source module
Inventor: SHIONO TERUHIRO
IPC: G11B7/125
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a compact, light semiconductor light source module that can cope with a plurality of types of information storage mediums and has light sources with two wavelengths being arranged nearby each other. SOLUTION: In the manufacturing proceed of a semiconductor light source module where first and second light source chips 2 and 3 are arranged on a same substrate 1, one chip 2 is soldered to a substrate 1 by first solder 4, then second solder 5 with a lower melt point than the first solder 4 is used, and heating is made so that temperature is higher than the melt point of the second solder 5 and is lower than that of the first solder 4, thus soldering the other chip 3 to the substrate 1.
Patent JP-H06329530-A (JP)
Title: Singlet oxygen deleter
Inventor: KONO YOSHIYUKI
IPC: A61K8/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a single oxygen deleter which can delete singlet oxygen, one of causes of peroxidation of lipids on the skin and has good utilization and high safety. CONSTITUTION:The singlet oxygen deleter contains squalene and/or partially hydrogenated squalene. Further, a cosmetic base containing partially hydrogenated squalene as a singlet oxygen deleter having no comedogenicity.
Patent JP-2000266388-A (JP)
Title: Controller and control method for multi-type refrigeration cycle system
Inventor: SHIBA HIROARI
IPC: F24F11/02
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To stabilize refrigerating cycle by setting the flow rate of refrigerant being fed to a load side heat exchanger at a specified shunt ratio, when a plurality of load side units are operated and regulating the flow rate finely depending on the magnitude of load. SOLUTION: A multi-type refrigeration cycle system comprises one heat source side unit X and two load side units A, B. When the load side units A, B are operated, load side controllers 14a, 14b of the units A, B receive signals from respective sensors and deliver required receiving items and calculation items to a heat source side controller 13. In cycle correspondence control, flow rate of refrigerant is finely regulated, by setting a shunt rate of refrigerant being fed to respective load side units A, B (load side heat exchangers 5a, 5b) based on the capacity ratio thereof. Consequently, deficiency of capacity or unstable supply capacity due to unstable refrigeration cycle caused by unbalance between the air side heat exchanging performance and the refrigerant side heat exchanging performance of the load side unit is avoided.
Patent JP-H10262783-A (JP)
Title: Showcase
Inventor: IKEUCHI HITAKA
IPC: A47F3/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To easily carry in an exhibit having a large shape by oppositely installing guide rails on both a projecting frame and a front member, and joining two guide rails to each other by a slidingly movable joining piece composed of a rectilinearly driving bearing. SOLUTION: In a condition where a front member 13 is pulled out up to a prescribed position together with a projecting frame 19 by a first support means 20, a hand is inserted from a clearance between the front member 13 and a column 26, and the front member 13 can be moved even in either left or right direction by a second support means 30. A slidingly movable joining piece 33 to constitute the second support means 30 can freely slide to both the projecting frame 19 side and the front member 13 by guide rails 31 and 32, and when the front member 13 is moved, the slidingly movable joining piece 33 also moves by following in the direction in which the front member 13 moves. When the slidingly movable joining piece 33 moves up to the end of the guide rail 31, the slidingly movable joining piece 33 comes into contact with a stopper, and stops at its position.
Patent JP-H109491-A (JP)
Title: Lublication control system for work machine
Inventor: GRIFFITH BOBBY D
IPC: F16N29/02
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To automatically apply lublicant to an important region of a work machine by driving a lublicant distribution system in response to that a time interval reaches a specified time interval constant. SOLUTION: A main module 24 reads a work parameter and in response thereto it is determined whether the parameter is above a specified value or not. In the case of above, a timer gradually becomes large in its value and the comparison with a specified interval constant is made. In the case where the value of the timer exceeds the specified interval constant it is determined whether the level is above the first charge level or not. In the case where the charge system parameter exceeds the minimum charge level a micor processor in a main module 24 generates a signal to actuate a group of pumps 16 by means of an actuator 17. Accordingly the automatic application of lublicant to an important region of work machine is implemeted.
Patent JP-S60214693-A (JP)
Title: Recording and reproducing method of video signal
Inventor: SAKAUCHI TATSUJI
IPC: H04N9/81
Filed: 1984-04-11
Abstract: PURPOSE:To make an inserted discrimination signal to shape corresponding to types of color difference signals and to make its color discrimination accurate by inserting a color discrimination signal into a reproduction luminance signal when a luminance signal and color difference signal of a video signal are recorded and reproduced after they are compressed and expanded in terms of time base. CONSTITUTION:A luminance signal of a color video signal is set as the 1st signal by time base compression, and two color difference signals are set as the 2nd signal by converting them into a line sequence color difference signal and time-base compression, and both of them are subjected to time division for one horizontal scanning period and contained. Color discrimination signals with different shapes corresponding to types of the color difference signal of the 2nd signal are inserted into the prescribed position as the 3rd signal, and the 4th signal consisting of 1st-3rd signals is recorded. The 1st and 2nd signals are fetched from the 4th signal and expanded in terms of time base, and the luminance signal and sequential color difference signals are reproduced. Then the 3rd signal is fetched from the 4th signal and its color is discriminated and two color difference signals are reproduced, thereby making its color discrimination accurate.
Patent JP-H11270128-A (JP)
Title: Scaffolding board interstice plate
Inventor: HATTA SUSUMU
IPC: E04G5/08
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a scaffold board interstice plate for securing working safety by mounting it between the side ends of two scaffold boards so as to block the interstice between the two boards. SOLUTION: This is a scaffold board interstice plate 4 to be mounted on between side ends of two scaffold boards 3, 3 laid across horizontal members 2, 2 of election frames 1, 1 for a pair of opposing scaffolds. This scaffold board interstice plate 4 is composed of a plate body 9 wider than the interstice and having its both side fringes 9a, 9a placed on the top of the opposing side ends of both scaffold boards 3, 3, and a breadthwise movement blocking piece 10 protrusively provided on the under surface of the plate body 9 so as to block the breadthwise movement of the plate body 9 by engaging with the side end surface 3a of each scaffold board 3.
Patent JP-2000265603-A (JP)
Title: Joining structure of wall panel for bathroom
Inventor: UZUKI SATORU
IPC: E04B2/74
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To reduce clearance between wall panels up to a level for obviating separate sealing work while forming a structure for easily joining the mutual wall panels. SOLUTION: In this joining structure of a wall panel for a bathroom, a joining part 1 with an adjacent wall panel P is arranged in an end part of a wall panel P, and in a state of butting a contact plane 10 in the joining part 1 against a contact plane 10 of a joining part 1 of the adjacent wall panel P, the wall panels P are mutually joined to form a side wall of a bathroom. A seal material is arranged in the vertical direction of the wall panel P on the contact plane 10 of the joining part 1 of at least adjacent one wall panel P.  An engaging member engaged with the back face side of both wall panels P in a state of crushing the seal material by the contact plane 10 by a lateral movement of at least one of the wall panels P in the direction for butting the contact plane 10 of the joining part 1 against the contact plane 10 of the other joining part 1 of the adjacent wall panel P, is arranged in the joining part of the adjacent both wall panels P.
Patent JP-S58189618-A (JP)
Title: Light deflection device
Inventor: ARAI KAORU
IPC: G02B26/08
Filed: 1982-04-28
Abstract: PURPOSE:To control deflection angle exactly at high speed with a simple structure, by fixing one end of a material having piezoelectric effect, installing plural pairs of electrodes on both its sides, controlling a number of the electrodes to which voltage is impressed to change angle of a reflective face. CONSTITUTION:One end 11 of a material 1 having piezoelectric effect, such as quartz crystal or barium titanate, is fixed to a base 2, and the other end 12 is left free. Pairs of electrodes 31, 41,-34, 44 are arranged on both sides of the material 1 at equal intervals, and a reflective film 5 is applied onto the electrodes 41-44. Light b1 made incident perpendicularly on the film 5 is reflected and goes back, but when voltage is impressed to the pairs of the electrodes 31, 41-34, 44 across the material 1, it is bent, and its free end 12 is inclined by angle theta, and the incident light b1 is reflected in the direction b2 inclined by angle theta to the normal of the end 12. It can be directed in the desired direction by selecting pairs of the electrodes to which voltage is impressed and changing angle of theta, thus controlling deflection of angle exactly at high speed with a simple structure.
Patent JP-H07259429-A (JP)
Title: Automatic door device
Inventor: KOBAYASHI KAZUO
IPC: E05F15/14
Filed: 1994-03-16
Abstract: PURPOSE:To increase the attractiveness of the wall surfaces of a building by burying a drive device and rail members in a pit under a floor. CONSTITUTION:A rail 3 member which is connected to the bottom part of a door 1 through a connecting member 2 and restrains the movement of the door 1 in horizontal direction by supporting it in cantilever form and a drive device such as a motor 4 which moves the door 1 along the rail 3 member are buried in a pit 5 inside an underfloor. Also the rail 3 member and the drive device such as the motor 4 are stored in a storing case 6 provided with an open part 6a through which the connecting member 2 at the bottom of the door 1 is projected slidingly. Then the rail 3 member and the drive device such as the motor 4 are set on a frame 7 provided in the pit 5, and buried in the pit 5. In addition, the upper end part of the door 1 is close-fitted slidingly to a guide rail 10 of recessed cross-section on a rail.
Patent JP-H05229067-A (JP)
Title: Suede-like decorative material
Inventor: IWASA TOMOKO
IPC: B32B27/00
Filed: 1992-02-21
Abstract: PURPOSE:To impart not only a suede-like excellent matte effect but also a design having excellent color depth or a three-dimensional feeling. CONSTITUTION:In a decorative material 1 wherein a matte resin layer 4 containing bead pigment 3 is provided on a base material 2, bead pigment 31 with a large particle size and bead pigment 32 with a small particle size are added to the matte resin layer 4 and the colors of the bead pigments having different particle sizes are made different.
Patent JP-S55165097-A (JP)
Title: Horn speaker
Inventor: YUKIYOSHI ATSUSHI
IPC: G10K11/02
Filed: 1979-06-08
Abstract: PURPOSE:To make uniform the horizontal plane and vertical plane directivity angle frequency characteristics, by the double construction of the inner wall providing a number of holes being LPF in straight line and the external wall of exponential horn shape, as the upper and lower wall at the opening side of radial horn. CONSTITUTION:As to the horizontal plane directivity angle characteristics similarly operated as conventional radial horn, since the side wall of the radial horn 4 is of straight line, the directivity characteristics almost equal to the horn horizntal opening angle alpha is shown. As to the vertical plane, at the horn throat section, exponential change is caused, and the horn inner walls 5, 5' are made to straight line at the horn opening and the opening angle of the inner walls 5, 5' is taken as beta to obtain the directivity angle characteristics so that directivity angle is uniform at middle and high frequencies. If the horn is operated at te low band, the sound is passed with LPF providing holes 7 on the inner walls 5, 5', the similar operation as the radial horn determined with the external walls 6, 6' is made and operation is made without lowering the low band acoustic radiation resistance. In case of operation more than the middle band, the holes 7 block the passage of sound to show the horn directivity angle characteristics determined with the inner walls 5, 5' and the horn side wall.
Patent JP-S62227511-A (JP)
Title: Deciding device for grinding or changing time of rolling roll
Inventor: KANAMORI MICHIMASA
IPC: B21B28/02
Filed: 1986-03-31
Abstract: PURPOSE:To accurately decide the on-line grinding or changing time of a rolling roll by comparing integrated high spot data calculated based on a plate thickness in the width direction or a measured value of the surface condition of a plate stock rolled by the rolling roll with the allowable value. CONSTITUTION:In a plate stock measuring system 11 the method in which an oblique ray is projected onto a plate stock and a reflected ray from the plate stock surface is detected by a profile meter is used. The system 11 installed in the downstream side of a rolling roll obtains continuous raw profile data in the plate width direction and that data is stored in a table memory. A base data calculating means 12 averages the data, a specific data acquisition means 13 obtains reciprocal high spot data, and then a data integration means 14 obtains data without noise. The noiseless data is compared with the allowable value to decide a changing time. Changing times are accurately decided by that structural device.
Patent JP-H11274192-A (JP)
Title: Die for manufacture of semiconductor device
Inventor: NIIMA YASUHIRO
IPC: H01L21/56
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a die so as to always maintain the parallelism at high accuracy between an upper and lower dies, irrespective of the accuracy of a pressuring apparatus regarding the semiconductor device manufacturing dies used for the resin encapsulation of a semiconductor element, using compression molding method. SOLUTION: In a semiconductor device manufacturing die in which a semiconductor element 15 and encapsulating resin 16 are inserted between an upper and lower dies 11, 12, an encapsulating resin 16 is compression-molded to form an encapsulating resin layer on the semiconductor element 16 using a pressuring apparatus, the upper die 11 has a top fixed plate 20 which is foxed to the pressuring apparatus and a press plate 23 for pressing the encapsulating resin 16 and also has a floating structure such that the press plate 23 is supported shiftably in the rotting and horizontal directions.
Patent JP-2000267001-A (JP)
Title: Scanning optical system
Inventor: HASHIMURA JUNJI
IPC: G02B13/24
Filed: 1999-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain an inexpensive and high-performance scanning optical system constituted so that specially axial chromatic aberration and chromatic difference of magnification are excellently corrected without using a color separation prism and the deterioration of the scanning performance by a mirror is reduced. SOLUTION: This scanning optical system is provided with an object-side lens group Gr2 condensing light from an object, the mirror M executing a main scanning action for picking up the image of the object by deflecting the light transmitted through the group Gr2 and an image-side lens group Gr1 forming the images of both of the axial light and the off-axial light of a sub-scanning direction deflected by the mirror M on the surface of a trilinear image pickup element 1. Besides, it is constituted so as to satisfy the conditional expression of 0.1<|(Σνfp-Σνfm)/Lf| <20.0. Provided that Σνfp is the sum of the Abbe number of positive lenses in the object-side lens group, Σνfm is the sum of the Abbe number of negative lenses in the object-side lens group and Lf is the number of lenses of the object-side lens group.
Patent JP-S61230631-A (JP)
Title: Head controller for optical disk
Inventor: SHIBANO MASAYUKI
IPC: G11B7/09
Filed: 1985-04-05
Abstract: PURPOSE:To reduce the effects of the temperature drift, the variation of power supply voltage, etc. and to attain the accurate position control of a light beam, by applying the offset voltage in the adverse polarity to the output of a position shift detecting circuit after measuring and holding the offset voltage. CONSTITUTION:A shift command 39 is delivered when a light beam is shifted to an information track from another information track. Thus switches 26 and 27 are actuated to connect the input parts of amplifier circuits 28 and 29 to the earth. Then a switch 33 is switched to a holding circuit 40 to hold the output of a position shift detecting circuit 31. Thus the offset voltage of an amplifier circuit 34 is held by the command 39 and a measuring system consisting of switches 26, 27 and 33. Then the offset voltage of the circuit 31 which is held by the circuit 40 is applied to a difference signal 32 with the adverse polarity when the command 39 is released. Then a difference signal containing no offset voltage is supplied to the circuit 34.
Patent JP-S63240630-A (JP)
Title: Interpreting device for instruction code
Inventor: IMAI TORU
IPC: G06F9/22
Filed: 1987-03-28
Abstract: PURPOSE:To eliminate the delay of the executing speed and to reduce the memory capacity by deciding a mode before the start of a microinstruction for change of instructions and outputting the same instruction code for such instructions that are free from modes. CONSTITUTION:An instruction code changing part 3 changes instructions based on the mode designated by a mode designating part 2 and the microinstruction supplied from a microinstruction input part 1. A microinstruction starting part 4 produces a microinstruction corresponding to the changed instruction code. While the part 3 changes the microinstructions into the instruction codes of a user mode, a supervisor mode, etc., by inverters 11-13 and an AND circuit 14 for the instructions having different executing forms by modes. Then, the same instruction code is outputted regardless of modes with instructions having the same executing form. In such a way, the delay of the executing speed is eliminated for decision of modes and at the same time no need is required for storage of a redundant instruction. As a result, the memory capacity can be reduced.
Patent JP-H07280491-A (JP)
Title: Condenser
Inventor: SUZUKI YASUHIRO
IPC: F28F21/08
Filed: 1994-04-12
Abstract: PURPOSE:To improve an availability factor and reliability by preventing an erosion damage due to collision of a waterdrop by forming a layer modified by a surface modifying treatment by nitriding or oxidation on the outer surface of a cooling tube disposed in the outermost periphery of a tube bundle. CONSTITUTION:Cooling tubes 6a each having a modified layer formed are disposed in the outermost peripheral part of a tube bundle of cooling tubes 6 which is disposed in a main-body drum 1 and has a hanging-bell-shaped section. A surface modifying treatment by nitriding or oxidation is applied to the cooling tube 6a except the opposite end parts to be expanded for fixation on the outer surface of the cooling tube 6 made of pure titanium, so that a modified layer be formed over the full length thereof. In the case of the treatment by nitriding, for instance, the modified layer is formed by heating the cooling tube 6 to a temperature of about 800 to 850 deg.C in a vacuum furnace and by making nitrogen flow so as to form titanium nitride. The hardness of the surface of the modified layer is made about HV200 to 400 in the case of nitriding and about HV600 to 900 in the case of oxidation.
Patent JP-H10266043-A (JP)
Title: Production of bulky woven fabric
Inventor: TAKAHASHI TSUMAKI
IPC: D02J1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a bulky woven fabric having light weight, bulkiness, dry feeling, excellent crispy feeling, tension and rigidity. SOLUTION: This method for producing a bulky woven fabric comprises using a bulky textured yarn obtained by subjecting a nylon hollow multifilament yarn having 5-30% hollow ratio and a modified cross-section yarn shape with 1.3-3.5 degree of modification to crimping processing free from false twist and a combined yarn obtained by mixing and interlacing one or more thermoplastic multifilament yarns having >=1.0 denier single yarn fineness.
Patent JP-S63239788-A (JP)
Inventor: SAITO KOICHI
IPC: H01R43/02
Filed: 1987-03-27
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-S51149729-A (JP)
Title: System for supplying power to semiconductor memory
Inventor: OOBA SADAO
IPC: H01L21/822
Filed: 1975-06-18
Abstract: PURPOSE:To prevent the destruction of the memory by inserting a circuit which maintains the substrate at a negative voltage when the substrate bias voltage of an IC memory becomes 0.
Patent JP-H08272543-A (JP)
Title: Method for copying data between two buffers
Inventor: MARUYAMA SHINICHI
IPC: G06F3/06
Filed: 1995-03-30
Abstract: PURPOSE: To obtain excellent maintenance and extendability while minimizing the deceleration of a processing speed by managing data in a copy origin buffer required for data copying and information on a data copying area in a copy destination buffer, respectively on block. CONSTITUTION: At the time of requesting a data copying from the copy origin buffer FBUM to the copy destination buffer TBUM, a data copying request is issued by the unit of a buffer block managed by buffer management entries FE1 to FE3. Next, the copying remaining data length FDS of the copy origin buffer and the remaining area length TAS of the copy destination buffer block are compared with each other for this data copying request. Then, at the time of the copying remaining data length <= the remaining area length, data in the buffer block FEB is copied to the buffer block FBB and copying completion information is successively transmitted to a higher rank copying request destination. On the other hand, the copying remaining data length > the remaining area length, copying uncompletion information is successively transmitted to the higher rank copying request origin.
Patent JP-S63241297-A (JP)
Inventor: MASHIGE TAKUO
IPC: E06B9/80
Filed: 1987-03-27
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。