baber/WOPTO huggingface dataset:
Patent JP-H03209405-A (JP)
Title: Manufacture of color filter
Inventor: ISHIDA KENJI
IPC: G03C7/30
Filed: 1990-01-12
Abstract: PURPOSE:To improve smoothness between picture elements and processing stability at the time of a continuous processing by executing a coloring development processing by external coloring development so that developing silver can be more than 30% to the amount of exposed silver, and executing a processing not to practically include a whitening process after the coloring development process excepting for the final coloring development process. CONSTITUTION:The coloring development processing is executed so that the developing silver can be more than 30% to the amount of exposed silver, and the coloring development processing is executed by the external coloring development. After one coloring development process at least excepting for the final coloring development process, the processing not to practically include the whitening process is executed. For pattern exposure, a photomask 14 is arranged on a silver halide photosensitive material 13 equipped with an emulsion layer 12 exerting silver salt coloring matter whitening operation laminated on a light transmissive substrate 11 and the pattern exposure is executed by irradiating the photomask 14 with light from the upper side. Thus, a satisfactory picture can be obtained so that the smoothness between picture elements can be satisfactory, the processing stability in continuous processing can be improved and colors can not be muddy.
Patent JP-H08193134-A (JP)
Title: Biaxially oriented polypropylene film, its production and metallized biaxially oriented polypropylene film
Inventor: IKEUCHI MASAHIRO
IPC: C08J5/18
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a thin biaxially oriented polypropylene film which hardly suffers the occurrence of wrinkle in vacuum deposition and is excellent particularly in adaptability to vacuum deposition by subjecting the film to heat treatment so that it has an endothermic peak within a specified temperature range in the differential thermal analysis. CONSTITUTION: This film has an endothermic peak at a temperature between 70 deg.C and 120 deg.C. It is obtained, for example, by melting a polypropylene resin at 220-280 deg.C, extruding the melt in sheet form through a T-die subjected to stripping, solidifying the sheet by cooling with a cooling roll at 30-95 deg.C, stretching it threeto seven-fold in the longitudinal direction at 125-155 deg.C, stretching it six-to twelve-fold in the transverse direction at 140-168 deg.C, subjecting it to heat treatment at 150-165 deg.C, and then annealing it very slowly or continously heating it at 80-100 deg.C for a certain time while holding both ends thereof. When long-term post-heat treatment is impossible because of film- forming equipment, the film may be rolled after the usual heat treatment at 150-165 deg.C and then subjected to heat treatment at 45-80 deg.C, preferably for 24-72hr.
Patent JP-S58123792-A (JP)
Inventor: MITSUI KIYUUZOU
IPC: H05K3/06
Filed: 1982-01-18
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-2000209531-A (JP)
Title: Index image display device
Inventor: ONO MICHIHIRO
IPC: G06F17/30
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To display an index image that is estimated useful and to avoid an index image that is unimportant from being displayed. SOLUTION: The index image display device, that displays a frame representing each shot of images sequentially received in time series as an index image, is provided with a shot time length measurement section 4 that measures a consecutive time length of each shot, a frame information quantity measurement section 5 that measures an evaluation result of a change quantity of information for each frame of each shot, and a display control section 8 that selects a frame representing each shot on the basis of the evaluation result of the change quantity of the information and the consecutive time length and that displays the selected frame as the index image.
Patent JP-2000203366-A (JP)
Title: Vehicle for work
Inventor: KASHIWAKURA KEISUKE
IPC: B62D25/06
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To maintain a horizontal posture by requiring no unnatural force when the support of a canopy is folded or erected, to avoid the interference of a canopy roof and a muffler stack in the folding time of the support, and to avoid the blocking of the inserting and removing hole of the muffler stack. SOLUTION: This vehicle is one for various sorts of work such as construction and civil engineering work, and farm working furnished with a folding type of column 11 erected to a car body, and a canopy roof 12 supported horizontally to the above column 11. The column 11 is divided into three parts at the upper, the middle, and the lower sides, and the upper column 111, the middle column 112, and the lower column 113 are journalled rotatable longitudinally each other, the upper column 111 and the lower column 113 are combined to a link 21 almost parallel to a straight line connecting the journalling points, and the base end part of a muffler stack 13 is installed to a hood 28 through a double hinge.
Patent JP-H07211970-A (JP)
Title: High-voltage pulse generating circuit
Inventor: OKAMURA KATSUYA
IPC: H01S3/097
Filed: 1994-01-25
Abstract: PURPOSE:To obtain a high-voltage pulse generating circuit which is small-sized and loss by connecting in parallel a serial circuit composed of a snubber reactor and snubber capacitor and, DC voltage dividing resistor, and by-pass high-speed diode with a serial circuit composed of a semiconductor switching element and high-speed diode for reverse current element. CONSTITUTION:A serial circuit composed of a snubber reactor Ls and snubber capacitor Cs is connected in parallel with a serial circuit composed of a semiconductor switching element Th and high-speed diode Dr for reverse current element. Then a DC voltage dividing resistor Rd is connected in parallel with the serial circuit composed of the reactor Ls and capacitor Cs and a by-pass high-speed diode Ds is connected in parallel with the reactor Ls. A high-voltage switch is constituted by connecting in series a plurality of such semiconductor switching units. As a result, the voltages at the capacitors Cs are discharged toward a load circuit 2 similarly to a main capacitor C1, because the voltages are not discharged through thyristors Th. Therefore, the energy is effectively utilized and a high-voltage pulse generating circuit which is small in size and loss can be obtained.
Patent JP-2000203396-A (JP)
Title: Safety travelling device for wheelchair
Inventor: KUMAN SHIGEHITO
IPC: B60T7/08
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To prevent a wheelchair from backward movement in an uphill slope. SOLUTION: A car frame is provided with a shift lever 22, a link mechanism 23 and a turning roller 34. The link mechanism 23 is interlocked with the turning operation of the shift lever 22. The turning roller 34 is a reversing prevention means to allow the rotating direction of wheels of the wheelchair only to one direction in accordance with the turning operation of the link mechanism 23. The turning roller 34 is provided with a one way clutch to allow only one way rotation and prevents the rotation in a reverse direction, a wheel hub 48 which engages and incorporates such journalling members as needle bearings and the like, and a rubber outer ring 49 covering around the outer circumference of the wheel hub 48.
Patent JP-S63174975-A (JP)
Title: Benzylisoquinoline derivative
Inventor: AKASU MICHINORI
IPC: A61P7/02
Filed: 1987-01-16
Abstract: NEW MATERIAL:A compound shown by formula I (R is H or CH3; R1 and R2 are H or benzyloxy; R2 is OCH3 or benzyloxy; Bz is benzyl; with the proviso that a case where R and R1 are H, R2 is OCH3 and R3 is benzyloxy is omitted). EXAMPLE:5-Benzyloxy-6-methoxy-1,2,3,4-tetrahydro-1-(4-benzyloxybenzyl) -isoqui noline. USE:A drug. An inhibitor of blood platelet aggregation having excellent inhibitory action on blood platelet aggregation. PREPARATION:A compound shown by formula II is reacted with a compound shown by formula III (X is halogen or OH) to give a compound shown by formula IV, which is reacted with POCl3 in a solvent such as benzene, etc., at 80-130 deg.C and catalytically reduced with a reducing agent such as sodium boron cyanohydride, etc., to give a compound shown by formula I when R is H. This compound is reacted with formaldehyde in a solvent such as methanol, etc., at room temperature and catalytically reduced in the same way as the above- mentioned reaction to give a compound shown by the formula I when R is CH3.
Patent JP-S56103864-A (JP)
Title: Battery
Inventor: EDA NOBUO
IPC: H01M4/50
Filed: 1980-01-21
Abstract: PURPOSE: To prevent any gas generation in a battery during aging, and thereby reduce the internal resistance by using a negative electrode made of a light metal, an organic electrolyte, and a manganese-dioxide positive-electrode which is added with an oxide of an alkaline earth metal.  
     CONSTITUTION: A battery is constituted by combining a negative electrode 4 made of a light metal such as lithium, an organic electrolyte which is prepared by dissolving lithium perchlorate in a mixture solvent of an equal amount of propylene carbonate and 1,2-dimethoxyethane, and a positive electrode 5 which is prepared by adding an oxide of an alkaline earth metal such as magnesium, calcium, strontium or barium to manganese dioxide. The ratios of magnesium oxide, strontium oxide, calcium oxide and barium oxide to dehydrated manganese dioxide are preferred to be 1∼5mol%, 1∼3mol%, 1∼3mol% and 0.5∼3mol%, respectively. Consequently, the gas generation during aging at 60°C is reduced, the internal resistance is decreased, and thereby the preservation performance can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01181759-A (JP)
Title: Method for thawing and heat-treating frozen noodles
Inventor: OZAWA RYUTARO
IPC: A23L7/109
Filed: 1988-01-14
Abstract: PURPOSE:To thaw and heat frozen noodles in just a state of texture close to that of intact pregelatinized noodles before freezing in a short time without uneven thawing, by jetting and bringing steam at a specific temperature into contact with frozen noodles. CONSTITUTION:Steam at 101-125 deg.C, preferably 103-118 deg.C under 1.1-2.0kg/cm<2> absolute pressure is jettd and brought into contact with frozen noodles, such as wheat vermicelli, buckwheat vermicelli, Chinese noodles, macaronis, spaghettis or 'SUITON' (lumps of wheat flour dough boiled with vegetables in clear soup or MISO soup) to carry out thawing and heat-treatment of the frozen noodles.
Patent JP-H08195873-A (JP)
Title: Picture input/output device
Inventor: KATO TAKAO
IPC: G06F3/037
Filed: 1995-01-19
Abstract: PURPOSE: To activate a printing means by housing a write member in the housing part and to improve operability. CONSTITUTION: A housing holding fixture 71 for holding a pen P by being engaged with the locking part PA of the housed pen P and a switch 29 are provided in the inner part of a housing hole 13a for housing the pen P. The switch 29 is constituted so as to be turned ON while the pen P is held by the holding fixture 71. When the pen P is not housed, one switch piece 29a is lowered, a projection part 29c is separated from the other switch piece 29b and the switch 29 is turned OFF. Then, when the pen P is inserted into the housing hole 13a, the tip is abutted to the switch piece 29a and pushes it up, the projection part 29c of the switch pieces 29a is brought into contact with the other switch piece 29b and the switch 29 is turned ON. By the ON signals of the switch 29, the printing processing of this picture input/output device is started.
Patent JP-S59134480-A (JP)
Inventor: NAGAI TAKASHI
IPC: F26B17/14
Filed: 1983-01-20
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-H08193439-A (JP)
Title: Support device for cylinder lock
Inventor: ICHINOSE HISAO
IPC: E05B17/00
Filed: 1995-01-19
Abstract: PURPOSE: To restrain freezing of a cylinder lock installed in a door panel of an automobile and an interferential sound generated in the cylinder lock. CONSTITUTION: A support device 1 of a cylinder lock is provided with a cyloner lock 3 fixed to a door panel 2, a handle escutcheon 4 fixed to the door panel 2 above the cylinder lock 3 and a reinforcing member 5 which has the upper end fixed to the handle escutcheon 4 and has a support hole 7 into which a case 3a of the cylinder lock 3 is inserted. An upper side part of the cylinder lock 3 is covered with a flexible resin material 6 arranged in a space 8 formed between the door panel 2 and the reinforcing member 5. Since the upper side of the cylinder lock 3 is covered with the flexible resin material 6, water flowing down along the reinforcing member 5 is checked on this side of the cylinder lock 3, and infiltration into the cylinder lock 3 is prevented, and freezing of the cylinder lock 3 is restrained. In this case, when the foaming flexible material 6 is used, a heat insulating action of the cylinder lock 3 is obtained. Even if vibration generated at traveling time of an automobile is applied, vibration of the reinforcing member 5 and the cylinder 3 is restrained by the flexible resin material 6, and an action to effectively attenuate an interferential sound between the reinforcing member 5 and the cylinder lock 3 is obtained.
Patent JP-S62165197-A (JP)
Inventor: TOMURA HISASHI
IPC: C02F1/00
Filed: 1986-01-16
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-S5499802-A (JP)
Title: Steam generator
Inventor: TAKESHITA ISAO
IPC: F22B27/14
Filed: 1978-01-24
Abstract: PURPOSE: To improve efficiency of a steam generator and to enable a steam generating pipe of the steam generator to have a pumping function by constituting the steam generating pipe into a double pipe wherein an inner pipe thereof having one end sealed to an outer pipe serves as a liquid inlet pipe.  
     CONSTITUTION: A heat collector plate 10 is disposed inclined so that it may be shined substantially perpendicularly by heat radiation 11 of the sun. The heat collector plate 10 has a steam generating pipe 12 secured thereto which has a liquid inlet pipe 13 inserted therein from below. The lower end of the outer pipe is sealed to the liquid inlet pipe 13, that is, an inner pipe. The upper end of the outer pipe terminates into a steam outlet pipe 14. The upper end of the liquid inlet pipe 13 is provided with an opening 15 disposed adjacent to the upper end of the outer pipe. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10196479-A (JP)
Title: Fuel tank
Inventor: MIURA KATSUYUKI
IPC: B60K15/03
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To prevent a separation film from being damaged. SOLUTION: In a fuel tank provided with a separation film 5 for separating an internal space 4 of a fuel tank 1 into a combustion chamber 1 and an air chamber 6, and in which the separation film is to be vertically moved with the fuel liquid surface while being brought in close-contact with the fuel liquid surface, the separation film is formed into the corrugated sectional shape, and a reinforcing member 32 extending along the corrugated bent part 30 is attached.
Patent JP-S61167354-A (JP)
Title: Small-sized motor
Inventor: KAMIKI ATSUO
IPC: H02K3/52
Filed: 1985-01-18
Abstract: PURPOSE:To bundle external leads readily at a position separate from a winding by providing a tongue on the outer periphery of an insulator, and bundling fixedly the leads to the notch of the tongue. CONSTITUTION:A stator 1 is composed of a stator core 1 and a stator winding 4 wound through an insulator 3 made of synthetic resin on the core 2. The connecting portion of external leads 11 with the winding 4 is fixed by a bundling yarn 12 to a coil end. A slot 13 for passing the yarn 12 is formed at the insulator 3 to the end of the core 2. A tongue 14 is formed on the outer periphery of the insulator 3, and a notch 15 for preventing the yarn 12 from displacing is formed, and the leads 11 are bundled fixedly.
Patent JP-2000209540-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KANESHIRO TOSHIO
IPC: H04N5/783
Filed: 1999-01-13
Abstract: PROBLEM TO BE SOLVED: To enhance the recording quality of an information signal to a deep layer of a magnetic tape in recording and the quality of a signal reproduced from the deep layer of the magnetic tape in reproduction when the information signal is recorded to a surface layer and the deep layer of the magnetic tape respectively. SOLUTION: Two rotary magnetic heads H1a, H2b are fitted on a rotary drum with an azimuth angle of ±30 degrees opposite to each other at an opposite angle of 180 degrees, and record a 1st video signal on a surface layer of a magnetic tape. Rotary magnetic heads H9, H10 with an azimuth angle of 0 degree record a 2nd video signal acting like a search video image of the 1st video signal to a deep layer of the magnetic tape. In the case of recording of the 2nd video signal to the deep layer of the magnetic tape by the rotary magnetic heads H9, H10, the 2nd video signal is recorded on a deep layer track using the 1st video signal thinned out to 1/3 through skipping. The head track width Tw of the rotary magnetic heads H9, H10 is selected to be 2tp.
Patent JP-H05211437-A (JP)
Title: Logic circuit
Inventor: YAMASHINA MASAKATSU
IPC: H03K19/08
Filed: 1992-01-20
Abstract: PURPOSE:To provide the basic logic circuit suitable for high speed processing and large scale integration of an integrated circuit. CONSTITUTION:NMOS transistors(TRs) N3, N4 are connected in series and NMOS TRs N5, N6 are connected in series. Signals given to the NMOS TRs N3, N5 and to the NMOS TRs N6, N6 are different from each other in the polarity respectively. Signals given to gate electrodes of the 4 NMOS TRs are put in the inversion relation each other. An exclusive OR outputted to an output terminal 8 and a non-exclusive OR outputted to an output terminal 5 are simultaneously inputted to a BiCMOS amplifier circuit to drive a next stage logic circuit. Pull-up PMOS TRs P5, P6 are provided to gate input terminals 3,2 of the next stage logic circuit to increase a high level of a gate input signal of NMOS TRs N3-N6 up to a power supply voltage.
Patent JP-H0974573-A (JP)
Title: Stereoscopic cg image generator
Inventor: UOMORI KENYA
IPC: H04N13/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To realize a stereoscopic CG image generator which is capable of generating a stereoscopic image which is natural and is easy to be seen by an observer. SOLUTION: This device is provided with projection conversion parts 1 and 2 generating the plural two-dimensional projection images when the images are viewed from plural cameras from the three-dimensional structure information describing the three- dimensional shape of an object and a distance information extraction part 5 generating the distance between the object and the cameras.  Further, the device is provided with a conforming range calculation means calculating both eyes conforming range of an observer based on the visual range of the screen size of a stereoscopic image display device for displaying the stereoscopic image of at least a preliminarily inputted object, the screen and the observer, a camera parameter calculation means calculating the condition of a camera parameter so as to store the whole of the object within both eyes range of the observer based on the both eyes range and the output of the distance information extraction part 5, and further, the device is provided with a camera parameter determination part 6 for determining the camera parameter from the output of the camera parameter calculation means by a CG manufacturer.  The projection conversion parts 1 and 2 generate plural two-dimensional projection images by utilizing the determined camera parameter.
Patent JP-H08201498-A (JP)
Title: Angle measuring apparatus
Inventor: YAMADA TOSHIYUKI
IPC: G01S3/48
Filed: 1995-01-20
Abstract: PURPOSE: To accurately estimate an incoming angle by outputting a select signal based on a substantially incoming bearing obtained by signal selecting from all receiving signals, and using only a wave receiver of the periphery of the incoming angle. CONSTITUTION: Receiving signal selecting means 6 calculates a correlation matrix at a step 401 by using a selected signal, and calculates the intrinsic value and eigen vector of the matrix R at a step 402. A bearing evaluating function F(θ) is calculated by using the eigen vector corresponding to the minimum intrinsic value at a step 403, and the angle θ for giving n pieces of largest peaks of the function F(θ) is set to an incoming angle estimated value by peak detecting means 404. If the substantially estimated direction of them is, for example, judged from the bearing of an antenna element #2, its peripheral element is selected at a step 405, sent to the means 6, which excludes except the peripheral element as the signal, and outputs it.  Thereafter, the means 404 processes similar procedure, and outputs an azimuth angle indicating the peak nearest the element 442 of the angle θ as incoming angle estimated value θp. Thus, accurate incoming angle can be estimated by using only the wave receiver of the periphery of the incoming angle.
Patent JP-S54101667-A (JP)
Title: Wire bonding unit
Inventor: TANIGUCHI YUUZOU
IPC: H01L21/60
Filed: 1978-01-27
Abstract: PURPOSE: To make always an optimum bonding load by controlling the bonding load according to a bonding state by a program in the wire bonding unit used for production of a semiconductor device, etc.  
     CONSTITUTION: This unit consists of slim bonding arm 1 which is made slidable by support axis 2 and has cylindrical capillary 3, cam 4 which is rotated by servo-motor 15, lever 5 which is equipped with cam follower 7 and roller 8 which are fitted to support axis 9 slidably, wire 10 where the tip wound around the rotation axis of servo-motor 15 is fitted to arm 1, and driving means 23 of servo-motor 15 which consists of timing signal setting circuit 11, program circuit 12, electromagnetic relay RY 1W3 , operational amplifier 13 and current amplifier 14. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10202919-A (JP)
Title: Ink jet recording head
Inventor: YAMAMOTO KOJI
IPC: B41J2/205
Filed: 1997-01-20
Abstract: PROBLEM TO BE SOLVED: To make high-definition image expression possible by providing multiple nozzles that can change the size of an ink droplet, varying the diameter of an ink dot formed on a recording medium within its own range of variation of dot diameters that corresponds to each nozzle and controlling respective ranges of variation of dot diameter so as to prevent them from overlapping each other. SOLUTION: Ink supplied from an ink tank to ink supply chambers 30 is stored in the ink cavities 26, 27 of head sections 12, 14 through inlets 32, and when driving voltage is applied to piezoelectric members 42, 43 from an image signal control circuit, the piezoelectric members 42, 43 press ink by being deformed and discharge ink from a large-diameter nozzle 28 and a small diameter nozzle 29. At such time, a difference ΔR in dot diameter between ranges of variation of neighboring dots is set at a value specified by formula ΔR<=min[(Rnmax -Rnmin )/(in -1)]. In the formula, min represents a function to select a minimum value from among 1st to nth values; Rnmax , Rnmin represent a maximum dot count and a minimum dot count in the nth range of variation of dot diameter.