baber/WOPTO huggingface dataset:
Patent JP-H09166972-A (JP)
Title: Picture display device
Inventor: TAKAMOTO KAZUAKI
IPC: G09G5/14
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture display device capable of relatively brightening a dark picture display area within the range of an input picture signal level. SOLUTION: Picture data 1 formed from display areas 21, 22 for a natural picture and pictures other than the natural picture are inputted and detected by a detection means 2 and a control means 5 controls an attenuation means 6 so as to attenuate the contrast of picture data 11 in the display area other than the natural picture which is selected by a selecting means 3 based upon the detection result of the means 2 to 60% of contrast set up by a setting means 4. Then, the picture data 13 of a display are 22A whose contrast is attenuated by 60% through the means 6 are composited with the picture data 12 of a display area 21A by a compositing means 7 and the composited data are passed through an ABL circuit 8 as output picture data 14.  Since the average luminance of the data 14 is low, the circuit 8 is not driven, the picture data output level of a display area 21B is kept at a relatively high state and display picture data 15 are clearly displayed on the display area 21B.
Patent JP-2000137261-A (JP)
Title: Detecting device for environment in which device is used and camera
Inventor: KUSABA KATSUMI
IPC: G03B7/099
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To realize miniaturization and reducing a cost and to enable detecting whether a device is used in water or not by providing a calculating means obtaining a characteristic by calculating plural photometric values, a detecting means detecting whether device is used in water or not based on a characteristic obtained in the calculating means. SOLUTION: When a camera main body 25 is in water, incident natural light on a water surface is advanced in water transmitting, a long wavelength component is lost due to absorption of water in accordance with depth of water. Thus, when natural light of which a long wavelength component is lost in water is taken in by a long wavelength light filter 1 and a short wavelength light transmission filter 2, a rate 'X=V1/(V1+V2)' of a long wavelength component for whole light by a calculating circuit 7 is largely reduced. When this reduction range exceeds E1, as the rate is made 'X<X'-E1', an output of a comparator 9 for discriminating it is in water or not is varied from 'L' to 'H' (high level), and it is detected that the camera main body 25 is in water.
Patent JP-H02173594-A (JP)
Title: Supporting device for spacer in fuel assembly
Inventor: KATO SHIGERU
IPC: G21C3/356
Filed: 1988-12-27
Abstract: PURPOSE:To obtain the supporting device which can attach easily a tab to a water pipe of a square shape and a large diameter, as well and can hold surely a spacer by providing a hooking member projected elastically to the inside on a square corner on one diagonal line in a square shape space of the center part of the spacer. CONSTITUTION:The inside of an outside frame 1 is divided into a prescribed number of vertical and horizontal fuel rod insertion cells 4a, and in the center part, a water pipe 6 of a square shape and a large diameter is fitted and inserted into a square shape space 4b of a spacer S in which the square shape space 4b corresponding to dimensions of three lines and three rows or two lines and two rows of the fuel rod insertion cells 4a, and the spacer S is held by the square shape water pipe 6. Also, on a square corner on at least one diagonal line of the square shape space 4b of the center part of the spacer S, a hooking member 7 projected elastically to the inside is provided, and also, on a square corner on at least one diagonal line of the square shape water pipe 6, a pair of upper and lower tabs 6a opposed to the member 7 are provided, and by engaging the tabs 6a to the member 7, the spacer S is held in a prescribed height position.
Patent JP-H07178746-A (JP)
Title: Method and device for forming multilayer foam
Inventor: ARAKI TAKUMI
IPC: B29K105/04
Filed: 1993-12-24
Abstract: PURPOSE:To contrive an integral formation of a multilayer foam molding consisting of a plurality of kinds of resin bead layers. CONSTITUTION:Since a foam forming die has small vent holes, by utilizing the flow of gas occurring toward the wall when compressed gas is sent into the die, the die to filled with foam beads in a multiple layer. The resin beads in a pressure type hopper 1 are forced into a die 11 by the pressure of the hopper and pressure gas is also sent into the die 11. The resin beads are forced into the die by the gas pressure in the pressurizing type hopper 2 as soon as the supply of the pressure gas is stopped, this cyclic action is repeated to place a plurality of the resin beads into the die 11 and the inside of the die 11 is thereafter heated to fuse together the resin beads placed therein.
Patent JP-H08184491-A (JP)
Title: Pyroelectric sensor
Inventor: KANBARA TOMOHIRO
IPC: G01J5/34
Filed: 1994-12-28
Abstract: PURPOSE: To provide a pyroelectric sensor which has a small size and long service life and can be driven with a small amount of power under a low voltage. CONSTITUTION: A pyroelectric infrared-ray detecting element 8 provided on a mobile plate 5 which oscillates in the direction shown by the arrow 103 receives infrared rays 100 from an object to be detected made incident from an infrared-ray introducing port 102. When the mobile plate 5 oscillates, the apparent light receiving area of the detecting element 8 increases or decreases and received infrared-rays are modulated. The plate 5 constitutes part of a driving device which operates on the same principle as that of a galvanometer.
Patent JP-H06178419-A (JP)
Title: Coanda flow wiring feeding apparatus
Inventor: HORII KIYOYUKI
IPC: F16L55/00
Filed: 1992-12-08
Abstract: PURPOSE:To effectively feed a wire without the generation of choke of the flow in the pipe at a bending portion of the pipe, even when the pressure of fluit to be supplied is increased, in the wire feeding for a comparatively short distance by arranging a gradually enlarging defuser at the straight portion of a coanda unit. CONSTITUTION:A gradually enlarging defuser 6 is connected at the end portion of the straight portion 5 of a coanda unit. Therefore, compressed fluid supplied from the coanda slit 3 through a compressed fluid supplying path 8 and a compressed fluid distributing chamber 7 is injected to the straight portion 5 from the coanda bending portion 4. In this internal velocity distribution of the straight portion 5 is as follow. That is, the flow at the area near the pipe wall is very high but flow at the area near the pipe axis is very low. When the fluid enter the defuser 6, the flow of fluid spreads and its dynamic pressure is reduced. Namely, a smooth flow can be formed by the defuser 6 without the generation of choke of the flow in the pipe. As a result, a negative pressure absorbing force at the absorbing inlet 2 becomes very large and the wire 9 can be effectively absorbed, resulting in a large transferring force.
Patent JP-H08184963-A (JP)
Title: Positive photoresist composition
Inventor: TAN SHIRO
IPC: G03F7/004
Filed: 1994-12-28
Abstract: PURPOSE: To provide a positive photoresist compsn. having high resolution, high sensitivity and wide defocus latitude by using each specified alkali-soluble novolac resin, quinone diazide compd. and alkali dissolution accelerating agent by a specified ratio. CONSTITUTION: This compsn. contains an alkali-soluble novolac resin (A), 1, 2 quinone diazide compd. (B), and alkali dissolution accelerating agent (C). The resin (A) is obtd. by condensation of monomers comprising 40-90mol% m-cresol, 2-4mol% p-cresol and 10-60mol% xylenol and aldehydes. The compd.(B) is obtd. by esterification of a polyhydroxy compd. having phenol type hydroxyl groups in the molecule and 1, 2 naphthoquinonediazide-5-sulfonylchloride. The accelerating agent (C) is a polyhydroxy compd. of <=1000mol.wt. having phenol type hydroxy groups in the molecule. To 100 pts.wt. of the novolac resin (A), 35-100 pts.wt. of the compd.(B) and 10-60 pts.wt. of the accelerating agent (C) are added.
Patent JP-H02173448-A (JP)
Title: Continuously variable transmission
Inventor: SAGATA MAKOTO
IPC: F16H59/74
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a continuously variable transmission device, which permits power to be cut off in the device, by providing a transmitting member, transmitting by contact with a tapered cone the rotation to the cone, through an operating mechanism in a position separating from the cone. CONSTITUTION:By adjusting a moving amount of sliding a rotary member 10 by operating a forkshift 24, a carrier 11 takes out rotation changed steplessly. From a relation of relative speed between this rotation and rotation in a sun gear part 5g, a cylindrical shaft 17 outputs stepless speed change power including a step of stopping the rotation from the normal rotation to the reverse rotation. Next in a continuously variable transmission device, a holdetent mechanism is provided for holding a set condition of an operating rod 20 to a position cutting off transmission, and an operating mechanism B is formed by the operating rod 20 and an operating fork 21. And the operating mechanism B is correlated so as to be set to the position cutting off the transmission through an operating member 28 when a speed change operating fixture 23 is set to a neutral position.
Patent JP-H09189445-A (JP)
Title: Discharge device of air conditioner and control method therefor
Inventor: CHIYOU KEISETSU
IPC: F24F1/0007
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To hold the whole room temperature comfortable by turning an upper cabinet which forms a discharge opening on both ways during operation and expanding the wind direction control range of discharged air. SOLUTION: An operation manipulating means is provided with an operation key which selectively switches on and of the operation of an air conditioner and a rotary key which turns on both ways an upper cabinet 40 which forms a discharge opening 9 so as to adjust exapandingly either side of the wind direction discharged through the discharge opening 9. A control means controls a power source which is applied to a motor so as to operate the upper cabinet on the basis of the operation key and an on/off signal of the rotary key. A motor drive means controls the drive of a motor 51 so as to turn the upper cabinet 40 which forms the discharge opening 9 formed by the input of a control signal output from the control means on the basis of the rotary key and the on/off operation of the rotary key.
Patent JP-H07183141-A (JP)
Title: Static induction equipment
Inventor: INOUE TAMOTSU
IPC: H01F27/32
Filed: 1993-12-24
Abstract: PURPOSE:To provide the title static induction equipment in high mechanical strength capable of avoiding the dielectric breakdown of spacers provided in the insulating cylinders between ween iron cores and windings and between windings. CONSTITUTION:Spacers 10 are provided respectively between low potential windings 1 and an insulating cylinder 3, between the insulating cylinder 3 and another insulating cylinder 4 as well as between high potential winding 2 and the insulating cylinder 4. Long notch parts 10a are provided in the height direction of the spacers 10. Waveform panels 11 in almost wave form section are provided extending over the whole length in the height direction of the notch parts 10a. In such a constitution, the electrolytic concentration and compression can be relieved by the waveform panels 11 formed of an insulating material.
Patent JP-H10166812-A (JP)
Title: Pneumatic tire
Inventor: YAMASHITA SHOICHI
IPC: B60C9/00
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To increase durability by making one treating material constituting a belt of a rubber coated fabric having alamido fiber cords arrayed in parallel in an oblique arrangement and a remaining treating material of a rubber coated fabric having steel monfilaments arranged in parallel to cross the alamido fiber cords. SOLUTION: A belt 3 disposed in the crown part of the carcass 2 of a pneumatic tire is formed to be a stacked layer structure where one layer is an alamido fiber belt layer 5 reinforce by an alamido fiber cord and a remaining layer is a steel belt layer 6 reinforced by a steel filament. A treating material constituting the layer 5 is a rubber coated fabric where alamido fiber cords are arrayed in parallel obliquely to the equatorial surface of the tire, a treating material constituting the layer 6 is a rubber coated fabric where steel filaments are arrayed obliquely to the equatorial surface of the tire and to cross the alamido fiber cords, and an interval with the arranged steel monfilament is set within a range of 0.10 to 0.50mm.
Patent JP-2001147669-A (JP)
Title: Liquid crystal display device and control method thereof
Inventor: OTA HIROTSUGU
IPC: G09G3/36
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption for display drive while suppressing increase in complexity of the device. SOLUTION: This liquid crystal display device comprises a horizontal change- over frequency measuring part 6 for measuring a data level change frequency (frequency in the horizontal direction) at the time of reading data in a display data storage part 2 in the horizontal direction, a vertical change-over frequency measuring part 8 for measuring a data level change frequency (frequency in the vertical direction) at the time of reading the data in the vertical direction, a change-over frequency comparison part 10 for transmitting a horizontal output when the horizontal frequency is smaller than the vertical frequency and transmitting a vertical output in the reverse case,  a data transmission part 12 for controlling data transmission to RAM for display from the display data storage part 2 to be in the horizontal direction at the time of horizontal outputting and the data transmission to RAM 4 for display from the display data storage part 2 to be in the vertical direction at the time of vertical outputting, and a liquid crystal display part 3 for reading the data from RAM 4 for display according to the directions of the data transmission and displaying them.
Patent JP-H05167014-A (JP)
Title: Semiconductor integrated circuit
Inventor: SHIBAZAKI TAKESHI
IPC: H01L21/822
Filed: 1991-12-12
Abstract: PURPOSE:To restrain the increase in power consumption resultant from the enlargement of composition scale of circuit elements in an IC chip. CONSTITUTION:An IC chip peripheral part 1 including input/output circuits is supplied with the same power supply potential as the power supply voltage fed to a VDD power supply pad 12 while an IC chip inside 2 is supplied with lower power supply potential through the intermediary of a diode 20 in the normal direction to the power supply voltage of said power supply pad 12 so as to drive the IC chip.
Patent JP-H11161724-A (JP)
Title: Processing method for preparing layout of document image by computer and computer to which the same method is applied and program storage medium
Inventor: HASEGAWA ATSUSHI
IPC: G06F19/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a processing method for preparing the layout of a document image for making it simple and impressive. SOLUTION: In a processing for preparing the layout of a document image, plural boxes for layout to which permutation is applied are defined in a sheet size and one sheet, and the box permutation is divided into plural subsets according to (i) pieces of division codes added between the arbitrary box permutation. In each subset, (j) pieces of connected boxes obtained by connecting (n) pieces of boxes and (h) pieces of independent boxes are defined according to a connection code added between the arbitrary boxes, and (i+1) pieces of stages for equally dividing the vertical size of the sheet into (i+1), (j+h) pieces of unit areas for equally dividing the horizontal size in the first stage into (j+h), and (n) pieces of 1/n areas for equally dividing each one unit area vertically into (n) are defined, and the boxes are arranged in those areas according to the permutation.
Patent JP-H01169420-A (JP)
Title: Focus detecting device
Inventor: UTAGAWA TAKESHI
IPC: G03B13/36
Filed: 1987-12-25
Abstract: PURPOSE:To eliminate the unbalance of an output and to detect any object with high accuracy by constituting the title device so that length of a pair of photoelectric element arrays related to a first direction becomes longer than length of a pair of photoelectric element arrays related to a second direction. CONSTITUTION:Length of a pair of photoelectric element arrays 105a, 105b which have been placed in relation to the first direction is made longer than length of a pair of photoelectric element arrays 105c, 105d which have been placed in relation to the second direction being different from the first direction, and also, an output part of the corresponding photoelectric element array is used in common. Accordingly, an image shift related to the first direction and the second direction being different from said direction can be detected. In such a way, the possibility of an unbalance is eliminated, and any object can be detected with high accuracy.
Patent JP-H08158068-A (JP)
Title: Surface treated steel sheet for welded can, excellent in high speed weldability and laminate adhesion
Inventor: IWASA HIROKI
IPC: C23C22/24
Filed: 1994-12-03
Abstract: PURPOSE: To produce a surface treated steel sheet for welded cans, excellent in laminate adhesion and high speed weldability and capable of being produced at a relatively low cost. CONSTITUTION: This surface treated steel sheet for welded cans can be produced by dispersively forming granular tin of 0.3-<2.0μm 50% separation average grain size on the surface of a steel sheet by a coating weight of (300 to <800)mg/m<2> per side so that coating rate on the steel sheet surface becomes 5-50% and further forming a chromate layer on the granular tin and on the steel sheet surface uncoated with the granular tin. At this time, the coating weight of the chromate layer on the granular tin is regulated to (4 to 30)mg/m<2> expressed in terms of metallic chromium.  Because the steel sheet surface is provided with a conjugated coating structure inwhich a part having the granular tin and a part consisting of the chromate film alone are disposed microscopically alternately, excellent high speed weldability can be obtained by the presence of the granular tin and also superior laminate adhesion can be obtained owing to the chromate film existing in netlike state on the steel sheet surface.
Patent JP-H07156497-A (JP)
Title: Printer
Inventor: HIDAKA NORIHIRO
IPC: H01M50/528
Filed: 1993-12-02
Abstract: PURPOSE:To print data to be printed which is inputted with an inputting means easily with a sophisticated printing style by inserting the data to be printed in a fixed form of format selected with a selection means. CONSTITUTION:A fixed form format memory means 29 stores plural types of fixed form formats, and a selection means 13 selects an arbitrary format out of plural types of fixed form formats stored in the fixed form format memory means 29. The data to be printed which is inputted with an input means 11 are inserted in the fixed form of format selected with the selection means 13 with an insertion means 17. It is thus possible for an operator to print the data to be printed easily with a sophisticated style without setting complicated formats only by selecting an appropriate format out of preset fixed form of formats, and inputting characters.
Patent JP-H11148556-A (JP)
Title: Metal gasket
Inventor: II NAOKI
IPC: F02F11/00
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket which prevents deformation of a cylinder bore caused by a high bearing pressure in a place close to the opening of the cylinder bore by introducing such an arrangement that the contacting pressure which the beads on one bead board give to the deck surface has a gradient in the direction of going apart from the bore hole. SOLUTION: The first beads 9 on the first bead board 2 constituting a metal gasket 1 are arranged so that the inner border line and outer border line of the beads are positioned confronting a folded-back part of the first intermediate plate 4 and the second intermediate plate 5 having a plate thickness smaller than the folded-back part, respectively. The bearing pressure given to the deck surface 97 of a cylinder block 93 caused by deformation of the first beads 9 will shift to the side farther from the first bore than the first projection 11 of the first beads 9, so that the influence of the deformation, etc., upon the liner part 95 of the cylinder liner 94 is lessened.
Patent JP-H07151606-A (JP)
Title: Instrument for measuring temperature of substrate
Inventor: CHIBA TAKATOSHI
IPC: G01J5/00
Filed: 1993-11-29
Abstract: PURPOSE:To provide a measuring instrument which can accurately measure the temperature of a substrate heated by the irradiation with light with high response and has excellent durability at high temperatures and a long service life. CONSTITUTION:The front end section of a light guiding member 12 is inserted into a heat mediating member 14 which is formed of a light shielding material having fixed emissivity and has a closed front end section and the energy radiated from the heat mediating member 14 which is heated to the same temperature as that of a substrate 24 by thermal conduction from the substrate 24 is detected by transfer the energy to a radiation thermometer through the light guiding member 12.
Patent JP-H11159890-A (JP)
Title: Insertion tube for solar heat hot water unit and piping method employing it
Inventor: KOMATA KOJI
IPC: F24J2/46
Filed: 1997-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a fitting excellent in appearance for performing piping work efficiently and a piping method employing the fitting. SOLUTION: A tube being inserted into a pipe in the vicinity of the inlet or outlet nozzle 9, 10 of a header pipe 5 (5a, 5b) has one open end and the other closed end. A heat collector 1 comprising the insertion tube applied with O-rings 1 at the opposite ends thereof and having an opening 18 communicating with the outside of the pipe between two O-rings 1, a heat collecting plates 3, a plurality of water supply pipes 6 being heated by the heat collecting plates 3, and upper and lower header pipes 5a, 5b coupled with all water supply pipes 6 is coupled with a circulation pipe 11. The header pipe 5a at least in the vicinity of the inlet or outlet nozzle 9, 10 is enlarged partially and provided with an insertion tube for solar heat hot water unit such that the opening 18 is located thereat.
Patent JP-H07193849-A (JP)
Title: Channel assigning system for mobile communication system
Inventor: HAMABE KOJIRO
IPC: H04W76/00
Filed: 1993-12-27
Abstract: PURPOSE:To obtain two channel selection methods simultaneously in which a channel is assigned to a communication request based on the sum of a function obtained from a desired wave level or an interruption wave level of each channel and a function obtained from a desired wave incoming direction from channels in the order of larger sum. CONSTITUTION:The mobile communication system is provided with three zones having base stations (BS) 11-13. Sector antennas 31 (31a-31c) to 33(33a-33c) cover respectively sector cells 41(41a-41c) to 43(43a-43c). Considering that the base station 11 makes communication with the radio terminal equipment 21 by using a channel CH., the base station 11 makes communication with the radio terminal equipment 22 by using a channel CH6, the base station 12 makes communication with the radio terminal equipment 25 by using a channel CH3, and the base station 13 makes communication with the radio terminal equipment 26 by using a channel CH2. Channels are selected in the order of larger sum (CH2, CH5, CH4, CH6, CH3, CH1) of a function of channel sequence obtained from a desired wave level or an interference wave level and a function obtained from an incoming direction of the desired wave with respect to a communication request of radio terminal equipments in a cell and a channel satisfying the assigning condition at first is assigned.