baber/WOPTO huggingface dataset:
Patent JP-H11316464-A (JP)
Title: Photoresist stripping liquid composition
Inventor: ISHIKAWA NORIO
IPC: H01L21/308
Filed: 1999-02-18
Abstract: PROBLEM TO BE SOLVED: To improve the removability with respect to the residue of a photoresist by incorporating a polycarboxylic acid and/or its salt selected from aliphatic polycarboxylic acids, their salts, aminopolycarboxylic acids and their salts as an effective component and by incorporating no organic solvent. SOLUTION: This photoresist stripping liquid composition contains one or more kinds of polycarboxylic acids and/or their salts selected from aliphatic polycarboxylic acids, their salts, aminopolycarboxylic acids and their salts as an effective component but does not contain an organic solvent. The composition is applied for removing the residue of a resist on a circuit material, comprising Al-Si-Cu or an a ferroelectric substance comprising titanate zirconate(PZT). As the suitable aliphatic polycarboxylic acids are preferably dicarboxylic acids such as oxalic acid, malonic acid and succinic acid and a di- or tricarboxylic acid having hydroxyl groups such as tartaric acid, malic acid or citric acid.
Patent JP-S57155021-A (JP)
Title: Safety cmbustion device
Inventor: MATSUZAKA TAKASHI
IPC: F23N5/08
Filed: 1981-03-20
Abstract: PURPOSE:To detect the oxygen deficiency and improve the durability of a sensor by a method wherein a light transmitting case for guiding the red heat ray of a sensor tube and a sensor storing unit for storing a photo-detector are arranged in the convection air flow passage of a combustion device. CONSTITUTION:A sensor 10 for sensing oxygen deficiency is arranged at the partition plate 9 for separating a combustion chamber 2 from a convection air flow passage 7; the leading end of a sensor tube 11 is positioned at the leading end of the inner flame of flame 4, and the sensor storing part 12 is arranged in the convection air flow passage 7. With this arrangement, a light which is produced by the red heated leading end of the sensor tube 11 is received by a photo-detector in the sensor storing part 12, transduced to a voltage to sense a combustion condition and the oxygen deficiency. In this case, since the sensor storing part 12 is positioned in the convection air flow passage 7, it is possible to restrict an increase of temperature even in case of operating the device for a long period of time and further a durability of the sensor unit may be improved.
Patent JP-H06230225-A (JP)
Title: Display device
Inventor: FUKANO JUNICHI
IPC: G02B5/32
Filed: 1993-02-03
Abstract: PURPOSE:To enhance uniformity in a light emitting part without forming the segment of a hologram to have a narrow pitch, as to a display device using the hologram. CONSTITUTION:Light emitted from a light source 1 enters one end of a light guide 3, then, the light is diffracted by a 1st hologram 4 and goes forward inside the light guide while repeatedly reflecting on both inside surfaces of the light guide. A 2nd hologram 5 and a 3rd hologram 6 constituted of many segments are installed on the other end of the light guide so that they may lie on top of the other. Some of a luminous flux P is made incident on the 2nd hologram 5 and diffracted, and then, emitted outside the light guide by a prescribed spreading angle. Besides, remaining luminous flux not diffracted by the 2nd hologram 5 is made incident on the 3rd hologram 6, and then, diffracted and emitted. Thus, the segments of the light emitting part are observed from the outside as if they were doubled, so that the concentration is increased and uniformized and the display having high appealability can be obtained.
Patent JP-S51115297-A (JP)
Title: Method for fixation and recovery of nitrogen oxides
Inventor: KONNO KOUJI
IPC: B01D53/34
Filed: 1975-04-03
Abstract: PURPOSE: Effective method for removal of nitrogen oxides by specific materials. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S62201044-A (JP)
Title: Dc rotary electric machine
Inventor: TAKAMOTO HIDEO
IPC: H02K23/24
Filed: 1986-02-25
Abstract: PURPOSE:To permit the reduction of flux density of a yoke by a commutating pole, by making up a main pole, a commutating pole and an armature core into two (2)-block construction each in the axial direction and by arranging the one block with a deviation by one pole each in the circumferential direction from the other block. CONSTITUTION:A main pole 17 wound with a main pole coil 12 around the main pole core 13 and an armature core 18 are formed into two (2) block construction each in the axial direction. The one main pole 17 and the armature core 18 are provided with a deviation by one pole each in the circumferential direction from the other main pole 17 and armature core 18. A commutating pole 20 wound with a commutating pole coil 14 around a commutating pole core 15 is formed into two (2)-block construction in the axial direction. The commutating coil 14 is wound so that the one commutating pole 20 may become a counter-pole of the other commutating pole 20 mutually with a deviation by one pole each in the circumferential direction for the poles 20 of the same pole. By this composition, only a flux of the main pole 17 flows in a yoke 11. As this flux, too, flows in separation in two (2) directions, circumferential and axial, the flux density is reduced on a large scale.
Patent JP-S62196235-A (JP)
Title: Sheet inducting device for sheet storage tray
Inventor: MURAKAMI SUSUMU
IPC: B65H31/36
Filed: 1986-02-24
Abstract: PURPOSE:To enable the compaction and the cost reduction by providing a belt for absorbing and carrying a sheet, and belt moving means for changing an interval between the belt and the front end position of the sheet in storing time according to the sheet size. CONSTITUTION:A suction device 15 is provided in an inner peripheral portion of a suction belt 13, and sucks air through pores of the belt 13 to absorb and carry a sheet on the upper surface of the belt 13. When the sheet has been inducted, a proper position Sc of a movable roller 4 corresponding to the sheet size is read, and an actual position Sa is detected. In case that the actual position Sa is less than the proper position Sc, the movable roller 4 is moved toward the direction of the arrow C to expand an interval between the belt 13 and a stop position 14a, while in case that the actual position Sa is more, the movable roller 4 is moved toward the direction of the arrow D to contract said interval between both of them, and the roller continues moving until both said positions correspond to each other. Thereby, it is possible to realize the compaction and the cost reduction of the device.
Patent JP-S58157626-A (JP)
Title: Article supplier of packing machine or the like
Inventor: TAKAMURA YOSHIYUKI
IPC: B65G25/12
Filed: 1982-03-13
Abstract: PURPOSE:To prevent dislocation of an article in a device whereby the article is transferred to a receiving bed device lifted toward a packing film, by decreasing a stroke of a running member in one process to reduce its speed without causing the change of transfer directional dimensions and packing speed. CONSTITUTION:The first and second running members 8A, 8B are moved in reciprocating motion in the longitudinal direction always at an equal distance between standby positions X1, Y1 and transfer positions X2, Y2 by a reciprocating motion mechanism 3, when the preceding article W2 transferred to the second mounting part P2 is transferred to an article receiving bed device 23 by the member 8B, an article W1 placed on the first mounting part P1 is transferred by the member 8A onto the part P2 in the rear part side of an article receiving bed part 1a. In this way, the articles W1, W2 are transferred to decrease a reciprocating motion stroke of the member 8A, 8B on one process and reduce the reciprocating motion speed, and dislocation of an article on the way of transfer is eliminated to place the article W2 to a correct position on the device 23.
Patent JP-S55131710-A (JP)
Title: Method for measuring thickness of thin film layer
Inventor: SUMIYOSHI MIKIO
IPC: G01B21/08
Filed: 1979-04-02
Abstract: PURPOSE: To measure the thickness of thin film layer easily and quickly by polishing the thin film layer to be measured in the tangential direction of a circle or sphere and by measuring both the length of polished chord and the diameter of the said circle or sphere when the next thin film layer appears.  
     CONSTITUTION: To measure the thickness of thin film layer 7 that is provided to the side of the ZnO varistor proper 6, first the thin film layer 7 is polished in the tangential direction of the varistor 6, and the polishing is stopped when the varistor proper appears. The thickness t n  of the thin film layer 7 can be calculated in accordance with the formula (I) by measuring both the length l of the chord of polished face 9 and the diameter D of the ZnO varistor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07249983-A (JP)
Title: Loading system for gate array capable of field programming
Inventor: SASAKI ATSUSHI
IPC: H01L21/82
Filed: 1994-03-10
Abstract: PURPOSE:To write circuit data in any gate array in the system equipped with the gate array capable of programming plural fields. CONSTITUTION:One end of a transmission line 2 is connected to a memory 3 which stores loading data for gate arrays G1-GN capable of programming fields. The other end of the transmission line 2 is branched and is connected to the loading data reading side of each gate array G1-GN. The respective gate arrays G1-GN and a decoder 4 are connected separately. A load start signal (s) is supplied to any one of the gate arrays G1-GN and an address number in outputting the loading data to the transmission line 2 from the memory 3 and the input signal to the decoder 4 are made correspond to.
Patent JP-S59165403-A (JP)
Title: Resin magnet composition substance
Inventor: KARIYA KOUTAROU
IPC: C08L83/00
Filed: 1983-03-10
Abstract: PURPOSE:To obtain sufficient magnetic force by the extrusion molding which ensures high productivity by using polyamide resin having a particular melt viscosity as a binder of ferrite powder. CONSTITUTION:As a resin magnet composition substance, those including polyamide resin having melt viscosity at 180 deg.C of 100 poise or less and ferro magnetic ferrite powder are used. For example, an area to be cooled while orientation field is given is provided to the extruder and the circumference of shaft is cylindrically and continuously covered with resin magnet and then it is extruded. The polyamide resin having melt viscosity of 100 poise or more at 180 deg.C has a high melt viscosity at the plasticizing condition in the extruder and therefore orientation of ferrite powder becomes difficult for the given magnetic field and thereby magnetic characteristic is lowered. Amount of ferrite powder contained should preferably be selected to 70-92wt% for the total amount.
Patent JP-S61200755-A (JP)
Title: Echo cancelling type conference talking equipment
Inventor: YOSHINO MINORU
IPC: H04M9/00
Filed: 1985-03-02
Abstract: PURPOSE:To prevent deterioration of S/N when plural microphones are in use by controlling only the attenuation of a variable loss circuit in the highest level channel to 0dB and others to a prescribed attenuation. CONSTITUTION:A respective output signal at the sending side of the 1st-3rd echo cancelling circuits 10-12 is fed to variable loss circuits 17-19 provided respectively and the output at sending side of the 1st-3rd echo cancelling circuits 10-12 is detected and compared. Only the attenuation of the variable loss circuits 17-19 of a channel of the highest output level is controlled to 0dB and the other attenuation of the variable loss circuits 17-19 of the other channels is controlled to a prescribed value. Then outputs of the variable loss circuits 17-19 are added by an adder circuit 23 and sent to the remotest end and the 4th echo cancelling circuit 24 cancels a detour signal produced by a 2/4-wire converting circuit 25.
Patent JP-S57155434-A (JP)
Title: Method of rapid molding construction of top end of foundation
Inventor: OKIMURA HIROTAKE
IPC: E02D27/01
Filed: 1981-03-23
Abstract: PURPOSE:To mold the top end rapidly by placing concrete into a foundation  formwork and pouring the slurry of a cement group self-leveling material onto a concrete surface during the time when breezing water slightly remains on the concrete surface. CONSTITUTION:The concrete 1, water/cement ratio thereof is approximately 40-75%, is placed into the foundation formwork, and the slurry 2 of the cement  group self-leveling material, water/cement ratio thereof is approximately 40- 70%, is poured onto the concrete surface U during the time when the breezing water slightly remains on the concrete surface U, and cured.
Patent JP-H07223474-A (JP)
Title: Folding seat for vehicle
Inventor: TANAKA TOSHIHIRO
IPC: B60N2/20
Filed: 1994-02-14
Abstract: PURPOSE:To make a folding seat have a large angle over which its seat back can be folded down by disposing a lock device that holds the seat back in the upright position between a lower plate and an arm member, and having a link member which is pivotally supported on the vehicle.floor in such a manner as to freely rotate and which pivotally supports the front end of a seat cushion in such a way that the front end freely rotates. CONSTITUTION:This folding seat is provided with an arm plate 3 having an upper extended part 31 extended diagonally upwards from the pivoting portion 11 of a lower plate 1 and secured to the securing portion 21 of a seat back 2, and having also a forwardly extended part 32 extended in front of the pivoting portion 11 of the lower plate 1 along the forward direction of the vehicle and pivotally supporting the pivoting portion 41 of a seat cushion 4, the extended parts 31, 32 being formed integrally with each other. Also, the folding seat has a lock device 5 that holds the seat back 2 in the upright position between the lower plate 1 and the arm plate 3. The folding seat has a link member 6 which is pivotally attached to the vehicle floor F in such a manner as to freely rotate and which pivotally supports the front end of the seat cushion 4 in such a manner that the front end freely rotates. The inclination angle of the front seat can thus be increased and the seat can be moved over a wide range.
Patent JP-H03242513-A (JP)
Title: Time sharing driving system for sensor
Inventor: NABESHIMA NORIYUKI
IPC: G01D5/244
Filed: 1990-02-20
Abstract: PURPOSE:To obtain a flow pulse in a simple circuit structure by adjusting the voltage at a source terminal of a sensor part corresponding to the output level of a hysteresis circuit thereby to drive the sensor part by a sink current or a source current. CONSTITUTION:When the output voltage of a sensor part 1 is increased from the lower part of a higher threshold value to the threshold value, an output of a hysteresis circuit 9 becomes H level, so that the sensor part 1 is driven in a time sharing manner by a sink current. When the output voltage of the sensor part 1 is decreased to the lower threshold value, the output of the hysteresis circuit 9 becomes L level, and the sensor part 1 is time-sharing-driven by a source current.
Patent JP-S63208634-A (JP)
Title: Mechanical supercharger for engine
Inventor: YAMADA KAORU
IPC: F02D45/00
Filed: 1987-02-24
Abstract: PURPOSE:To obtain an engine output characteristic suited for requirement, by switching the supercharge characteristic of a supercharger to plural kinds and controlling an engine control element to be corrected in accordance with this switching of the kind so that the supercharge characteristic most suitably matches with the engine output characteristic. CONSTITUTION:A supercharger 9, driven by an output shaft of an engine 1, and a memory means 61, which stores the supercharge characteristic of the supercharger 9 in memory to be previously set in plural kinds, are provided. While a selecting means 62, which selects the supercharge characteristic stored in the memory means 61, and a supercharger control means 63, which controls the supercharger 9 on the basis of the supercharge characteristic selected by the selecting means 62, are provided. And an engine control means 64, which controls an engine control element to be corrected in accordance with switching of the supercharge characteristic by the selecting means 62, is provided. That is, switching the supercharge characteristic to plural kinds and controlling the engine control element to be corrected in accordance with this switching, the supercharge characteristic most suitably matches with the engine output characteristic.
Patent JP-S55134209-A (JP)
Title: Combustion chamber of atmospheric gas generator
Inventor: AKAMA KAZUO
IPC: F23C3/00
Filed: 1979-04-04
Abstract: PURPOSE: To make easy the adjustment of volume, to widen the adjustment range and to generate atmospheric gas of a good composition by a method wherein a inside diameter of a combustion chamber is so changed sequently in accordance with a volume required by the atmospheric gas as to complete combustion in a corresponding area.  
     CONSTITUTION: The first combustion chamber 5 is provided to widen 5a toward the rear of a burner port 2a and in the chamber 5 is provided an igniting position 10 which moves back and forth in accordance with a combustion volume. The second and third combustion chambers 6, 7 which have longer inside diameter than that of  the first combustion chamber are provided behind the combustion chamber 5. In  this mechanism, inside diameters of combustion chambers 5W7 are so changed in  accordance with the volume required by the atmospheric gas as to complete combustion in the area corresponding to the volume. Accordingly, the volume adjusting range is wide enough to make the adjustment easy, and the atmospheric gas of a good composition can be generated economically. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000237091-A (JP)
Title: Manufacture of paper roll and its device
Inventor: YAMAZAKI TOKUSHICHI
IPC: A47K10/16
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently obtain plural thin paper sheets by printing patterns with mutually different shape and color on a wide width thin paper sheet travelling toward a winding shaft in parallel along its travelling direction and winding the wide width thin paper sheet after printing around the winding shaft. SOLUTION: Printing means 20 for printing different color different patterns, different color same patterns and same color different patterns on one or plural thin width belt shape strings I, II, III...n-1 and n are arranged in parallel along the travelling direction of thin paper sheet P for toilet rolls. Thus, the different color different patterns, the different color same patterns and the same color different patterns are mutually printed on the respective paper surfaces of parts to be 12 toilet paper roll TPR with thin width. Therefore, the log roll L is cut after this and 12 kinds of toilet paper rolls TPR are manufactured at a time.
Patent JP-2000241754-A (JP)
Title: Image-forming element array and optical printing head and image forming device using the same
Inventor: KOIZUMI HIROSHI
IPC: B41J2/455
Filed: 1999-02-19
Abstract: PROBLEM TO BE SOLVED: To improve transmission efficiency and image-forming performance and to obtain an excellent image. SOLUTION: In this image-forming element array 1 of an erect unmagnifying system in an array direction where plural image-forming elements are arrayed and also integrally formed, a distance from an object surface to the incident surface 1a of the image-forming element is defined as L and a distance on an optical axis from the incident surface 1a of the image-forming element to the emitting surface 1b thereof is defined as T. At such a time, 0.20<=T/L<=0.50 is satisfied.
Patent JP-S63208366-A (JP)
Title: Shading correction method
Inventor: SUKO TOORU
IPC: G06T1/00
Filed: 1987-02-24
Abstract: PURPOSE:To attain correct shading correction even with flaw or dirt on a white level calibration plate by providing a circuit comparing a picture data read by plural lines in the subscanning direction with the shading correction data and a secting circuit. CONSTITUTION:A comparing circuit 12 compares a picture data A at the read by plural lines with a shading correction data B read by a shading RAM 11 to decide a white reference level of an image pickup element. Moreover, a selection circuit 13, based on a write control signal, selects either of data A, B which is larger and outputs it as a data C in the RAM 11. Then the next address of the RAM 11 is read and the similar operation as to each bit in the main scanning direction and when all of one lie is finished, the reading of 2-line and 3-line is consecutive. Then a wide sufficiently wide as to a small flaw or dirt on the white level calibration plate is applied and the shading correction is applied accurately even with flaw or dirt on the white calibration plate.
Patent JP-H06253804-A (JP)
Title: Skin-peeling apparatus of root vegetables
Inventor: IWASE YUKIO
IPC: A23N7/00
Filed: 1993-03-02
Abstract: PURPOSE:To carry out peeling of flexible root vegetables readily apt to break, e.g. yam without breaking. CONSTITUTION:A peeling and rotating roller 2 and a roller 3 to be rotated which are slantingly downward arranged are arranged in rows and simultaneously a feed mechanism 20 for one by one feeding root vegetables to skin peeling part 5 formed between press rotating roll 4 opposed to the peeling and rotating roller 2 and the roll 3 to be rotated is provided to constitute the objective skin peeling apparatus.
Patent JP-H09230361-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: YANAGAWA KAZUHIKO
IPC: G02F1/133
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is decreased in the defects of an liquid crystal display panel resulting from the disconnection of signal lines. SOLUTION: This liquid crystal display device includes the liquid crystal display panel which has a pain of substrates consisting of a first substrate(SUB 1) and a second substrate(SUB 2) and a liquid crystal layer(LC) held between a pair of these substrates and is disposed with a plurality of pixels in a matrix form. Either one substrate of the first substrate or second substrate is provided thereon with a plurality of main signal lines (DL, etc.) for supplying the signal voltages for driving the liquid crystal layers in the respective pixels. In such a case, the second substrate is provided thereon with a plurality of auxiliary signal lines(SUL) which are independent from each other in nearly superposition flatly on the main signal lines.  The main signal lines and the auxiliary lines are respectively electrically connected by both of the input terminals and output terminals of the main signal lines.
Patent JP-H07120961-A (JP)
Title: Cleaning solution
Inventor: YOSHIDA MASAZUMI
IPC: G03G9/08
Filed: 1994-03-11
Abstract: PURPOSE:To provide a cleaning solution with which an image forming material can be efficiently and cleanly removed from a recording medium even when the image forming material contains a resin component by using at least water, a gelling agent and an enzyme as the essential constituents of the cleaning solution. CONSTITUTION:This cleaning solution is prepared so that it contains water, a gelling agent which has compatibility with water and is used for gelatinizing a resin component in the image forming material and an enzyme. By the synergism of water, the gelling agent and the enzyme, the resin component in the image forming material is efficiently decomposed into lower molecular compounds. The nonvolatility of the cleaning solution is improved by the boiling point elevation due to the presence of water in the cleaning solution. The water content is 1 to 90wt.%, preferably 20 to 88wt.%, more desirably 30 to 85wt.% based on the total weight of the cleaning solution and the gelling agent content is 60 to 5wt.%, preferably 40 to 20wt.% based on the same basis. The enzyme is added in a 0.001 to 20wt.%, preferably 0.01 to 10wt.% ratio to the total weight of the cleaning solution.
Patent JP-S6314699-A (JP)
Inventor: SUCHIIBUN SHII EDOBAAGU
IPC: C12N1/20
Filed: 1987-02-24
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。