baber/WOPTO huggingface dataset:
Patent JP-S6444047-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKAYAMA TAKEO
IPC: H01L21/3205
Filed: 1987-08-12
Abstract: PURPOSE:To improve a signal delay of a wiring section having a contact part and an attenuation of a signal level, and to improve the operating speed of an inner circuit by decreasing the contact resistances of laminated wirings with a base conductive layer or a base wiring layer. CONSTITUTION:High melting point metal or polycrystalline silicon of Ti, TiSi, TiN, Mo, MoSi, W, WSi, etc., having high strength against a migration is employed as the material of a first layer wiring film 15. High melting point metal, Al-Si or Al-Si-Cu having sufficiently lower contact resistance of a contact part than that if the film 15 is contact with a base conductive layer 3 is employed as the material of a second layer wiring film 16. Then, a third layer wiring film 17 (Ti, TiSi, TiN, Mo, MoSi, W, or WSi, etc., having high strength against a migration is deposited approx. 8000Angstrom  thick on the whole film 16 by a sputtering method. Thus, a signal delay of a wiring section having a contact structure and an attenuation of a signal level are improved, and the operating speed of an integrated circuit inner circuit is improved.
Patent JP-2001033909-A (JP)
Title: Heat developable image recording material
Inventor: KATO KAZUNOBU
IPC: G03C1/498
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain a heat developable image recording material capable of rapid development by incorporating a specified compound having a function to generate an acid under the action of heat or an acid. SOLUTION: The heat developable image recording material contains a compound having a function to generate an acid under the action of heat or an acid, e.g. a compound of the formula W1(OP1)k, wherein W1 is the residue of an acid of the formula W1(OH)k, each p1 is a substituent which is released by the action of heat or an acid and (k) is 1 or 2. In the formula W1(OP1)k, W1 may be the residue of an acid of the formula W1(OP1)k [where (k) is 1 or 2] (e.g. a sulfonic acid, carboxylic acid, phosphoric acid which may have one or more substituents, phosphonic acid which may have one or more substituents or phenolic acid). The acid of the formula W1(OH)k preferably has a pKa of <3.
Patent JP-H0251652-A (JP)
Title: Oil reservoir device for automatic transmission
Inventor: HAYAKAWA YOICHI
IPC: F16H57/02
Filed: 1988-08-11
Abstract: PURPOSE:To prevent oil from blowing out of a bleeder plug by providing a valve body on the side face in the lateral direction of the axis of a transaxle case, and oil-tightly joining the front joining face of this case to the joining face of a transaxle housing. CONSTITUTION:A valve body is provided on the side face in the lateral direction of the axis of a transaxle case 10, and the front joining face C of a transaxle case 10 and the joining face D of a transaxle housing 9 are oil-tightly joined together in such a way that nearly the whole faces of the lower portions thereof are connected, to make the lower portions of these transaxle case 10 and transaxle housing 9 an oil reservoir space 2. Therefore, a sufficient oil capacity can be obtained, thereby preventing oil from blowing out of a bleeder plug at the time of high oil temperature when the oil level rises reaching a rotary member, while also preventing the suction of air caused by the shortage of an oil quantity at the time of low oil temperature.
Patent JP-H04334435-A (JP)
Title: Manufacture of modular glass
Inventor: TAKENAGA YUKIO
IPC: B29K105/20
Filed: 1991-05-09
Abstract: PURPOSE:To dissolve trouble in the manufacturing method with the conventional integral mold for manufacturing a modular glass and provide the manufacturing method of the modular glass, by which neither crack in glass nor the leakage of resin on the surface of the glass develops, even when the thickness and form of the glass vary. CONSTITUTION:In the manufacturing method of a modular glass 1, which is produced by integrating resin part and glass 2 with each other, the resin part consists of upper resin part 4a and lower resin part 4b, which are separately and integrally molded. The manufacturing method of the modular glass 1 concerned is performed by integral bonding between the glass 2 and the upper resin part 4b, between the upper resin part 4a and the lower resin part 4b and between the lower resin part 4b and the glass 2 by adhesive.
Patent JP-H0756454-A (JP)
Title: Electrophotographic device
Inventor: MARUTA MASATOSHI
IPC: G03G13/08
Filed: 1993-08-13
Abstract: PURPOSE:To provide a dry electrophotographic device in which toner is melted and fixed in a state of non-contact with an image carrying surface by using the toner having a specified composition. CONSTITUTION:In this electrophotographic device forming an image with magnetic toner, and melting and fixing the toner the image is formed so that the toner containing at least >=30 wt.% magnetic component and >=5wt.% wax component is stuck >=0.3mg/cm<2> expressed in terms of the sticking toner weight per the area of a toner sticking part of the image, and fixed by a non-contact fixing means 3.
Patent JP-2001029443-A (JP)
Title: Deodorizing filter and method for removing lower aliphatic aldehyde in atmosphere
Inventor: SHIMIZU TAKAHIRO
IPC: B01J20/26
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a deodorizing filter having a high efficiency for removing acetaldehydes and a method for removing acetaldehydes in an atmosphere. SOLUTION: This deodorizing filter for removing aldehydes comprises activated charcoal to which an aromatic compound having both an amino group and a sulfonic group is added. The filter further contains a moisture absorbent and the moisture absorption coefficient characteristic of the filter is in the range of 15 to 40% in terms of the coefficient of moisture absorption measured at a relative humidity of 50% as specified by JIS Z 0701. When aldehydes in an atmosphere are removed by reacting with the aromatic compound having both an amino group and a sulfonic group and added to the activated charcoal, the reaction between the aromatic compound and aldehydes is effected in the presence of water.
Patent JP-H1050815-A (JP)
Title: Wafer container
Inventor: MATAI SADAO
IPC: H01L21/68
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a wafer container which can transport wafers having large diameters and different thicknesses without any damage. SOLUTION: The wafer container 1 is made up of a resin part 2 of an anti- static closed foamed material having recesses in its upper and lower surfaces and buffering materials 3 disposed as fitted into the recesses of the resin part 2. At each of outer positions of the buffering materials 3 of the resin part 2, a projection 4 and recess 5 are provided for transversal shift. In this way, there can be provided a wafer container 1 which is light in weight and is made of anti-static resin in handling. A wafer is placed on a recess of a lower cover, the wafer container 1 stacked thereon, another wafer is placed on the buffering plate 3, and such procedure is repeated.  In this way, there can be obtained stacked wafer containers 1 in which one wafer is located on the buffering material 3 of each wafer container 1 and a necessary number of wafers in total are enclosed and kept in the wafer containers 1.
Patent JP-S6180840-A (JP)
Title: Photo electron device
Inventor: HIRASHIMA KENJI
IPC: H01S5/00
Filed: 1984-09-28
Abstract: PURPOSE:To prevent junction part of cap from breaking down by stress absorbing parts absorbing external force by a method wherein elastically deforming stress absorbing parts are formed outside glass sheet supporter of a cap. CONSTITUTION:A ceiling part of cap 9 is provided with elastically deforming stress absorbing parts 14 composed of the upper peripheral parts of cap 9 and a ring 13 making a gap of a few mm from each other. The cap 9 is formed thin metallic sheet utilizing a drawing die and the ring 13 is fixed to the inside of ceiling part through the intermediary of brazing material etc. Besides, a glass sheet 11 made of low melting point glass 12 is airtightly fixed to the ceiling part of cap 9 inside the ring 13. Through these procedures, even if the cap 9 or the glass sheet 11 happen to be subject to any external force, low junction parts may prevent a crack from happening or the glass sheet may prevent from falling off the gap 9 since the stress absorbing parts 4 absorbing said external force are provided outside the supporter of glass sheet 11.
Patent JP-S6468279-A (JP)
Title: Pacemaker for the heart
Inventor: JIYON BII SUREETO
IPC: A61N1/365
Filed: 1988-08-12
Abstract: PURPOSE: To provide a cardiac pacemaker having desired features such as physiological responsiveness, quick responsiveness, long-time reliability and high-grade limitedness by sensing blood pressure and controlling the frequency of heartbeats corresponding to this blood pressure. CONSTITUTION: A pulse generator 72 conditions the heart and sends blood through a cardiac blood vessel system 74 with pressure. The output of the cardiac blood vessel system 74 is arterial blood pressure and that is monitored by a transducer 76 for generating an electric output proportional to arterial blood pressure. The output of the transducer 76 is inputted through a low-pass filter 78 and an amplifier 80 to an adder, added with a fixed input (b) and then inputted to a limiter 82. Corresponding to the output of the limiter 82, the frequency of the pulse generator 72 is conditioned.
Patent JP-S5994338-A (JP)
Title: Coupling between picture tube and lens in projection type receiver
Inventor: IWAHARA YUKIAKI
IPC: H01J31/10
Filed: 1982-11-19
Abstract: PURPOSE:To obtain a method of coupling between failure feed high efficiency cathode ray tube and lens by previously bonding a plastic sheet to the face of cathode ray tube and lens surface, assembling the cathode ray tube and lens to the specified position and thereby pouring transparent liquid after pressure bonding of the periphery. CONSTITUTION:An individual plastic sheet 9 is previously attached to the face of cathode ray tube 1 and a first lens 3 of lens group 2 with a bonding agent or adhesive agent and these are arranged opposingly at the specified position for assembling. Thereafter, a liquid pouring bag 4 is formed by pressurized, contact or melted bonding at the periphery 10 of the plastic sheet 9, a transparent liquid is poured from the pouring port 5. Thereby, the cathode ray tube 1 and the first lens 3 are coupled with the transparent liquid. After the transparent liquid is poured, the pouring port 5 is closed. Thereby, high performance cathode ray tube and lens coupling ensuring high working efficiency can be realized.
Patent JP-H0252624-A (JP)
Title: Floor surface detector for vacuum cleaner
Inventor: TAKAHASHI YUTAKA
IPC: A47L9/04
Filed: 1988-08-15
Abstract: PURPOSE:To execute the automatic rotation of a rotary brush according to a floor surface kind by housing a floor surface sensor, in which a movable body to be pressed at a floor surface side with a spring and to be moved up and down corresponding to the floor surface kind and a detector to detect the displacement of the movable body are combined, in a device frame. CONSTITUTION:A floor surface sensor S2 composed of a movable body 26 to be pressed at the floor surface side with a spring 29, to be displaced in an up-and-down direction corresponding to the kind of a floor surfaces and to have a contact piece 26b at a lower edge, a detector 32 to detect the displacement of the movable body 26, and a device frame 21 to house the detector 32 and movable body 26 is provided. The contact piece 26b of the floor surface sensor S2 is exposed onto a bottom surface and fitted to a power brush. Consequently, when the power brush is shifted to a place different in the kind of floor surfaces, the rotary brush can be automatically rotated or stopped.
Patent JP-H0485972-A (JP)
Title: Forming method for p-type sic electrode
Inventor: OTA KIYOSHI
IPC: C23C14/30
Filed: 1990-07-30
Abstract: PURPOSE:To reduce contact resistance of a p-type SiC with an electrode and to make ohmic properties in the electrode uniform by laminating an Ni film, a Ti film in an arbitrary sequence on the SiC, laminating an Al film thereon, and then heat-treating it. CONSTITUTION:An n-type SiC layer 2, a p-type SiC layer 3 are sequentially epitaxially grown on one main surface la of an n-type SiC substrate 1. Then, an Ni film 4, a Ti film 5, an Al film 6 are sequentially deposited on the layer 3, and a p-type side electrode 7 is formed. Further, an Ni film 8, an Au film 9 are sequentially deposited on the other main surface 1b of the substrate 1, and an n-type electrode 10 is formed. Thereafter, this laminate is heat-treated in an inert gas to obtain ohmic properties at the electrodes 7, 10 to contact SiC. Thus, a light emitting diode having excellent electric characteristics is obtained.
Patent JP-S6358128-A (JP)
Title: Colorimetry apparatus for light scattering substance
Inventor: TANIGUCHI ITARU
IPC: G01N21/85
Filed: 1986-08-28
Abstract: PURPOSE:To enable the measurement of color of a light scattering substance accurately in a short time, by arranging a transparent plate so that its contact surface with the substance is located at a position ahead of a point where the innermost luminous fluxes irradiated from a light guide for illumination intersect with each other. CONSTITUTION:This colorimetry apparatus measures colors through a transparent plate 2 at the tip 1 thereof. A colorimetry head 5 which has the plate 2, a ring-shaped light guide 3 for illumination and a circular light guide 4 for receiving light built coaxially inside is inserted into light scattering substance and reflected and scattered light within the substance are receiving and focused. The light is spectrally disintegrated converted into currents and amplified to measure color. The transparent plate 2 is so arranged that the contact surface with the substance is located at a position ahead of a point G where the innermost luminous fluxes intersect as irradiated from the light guide 3. This enables accurate colorimetry in a short time by inserting the head 5 directly into a storage tank of the light scattering substance or the like without sampling thereof. Furthermore, analysis and color information of dispersed substance can be obtained.
Patent JP-H0947441-A (JP)
Title: Flexible coil
Inventor: NAKAMURA NAOKI
IPC: G01R33/341
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a flexible coil by which positioning can be performed easily and precisely in such a condition that a testee is sit down. SOLUTION: This flexible coil is provided with a flexible coil body 21 which is wound around a trunk part of a testee 20, a first hook and a second hook parts 26, 27 which are provided on the flexible coil body 21 and can be engaged with both shoulders of the testee 20, and length controlling mechanisms 28, 29 by which lengths of the first and the second hook parts 26, 27 are adjusted.
Patent JP-2001036756-A (JP)
Title: Method and device for processing image
Inventor: TSUCHIYA OKINOBU
IPC: B41J2/525
Filed: 1999-07-15
Abstract: PROBLEM TO BE SOLVED: To obtain image processing method and device capable of realizing color reproducing space mapping without deteriorating the quality of images. SOLUTION: Only a false contour is extracted by detecting (S103 to S107) an edge part from an image obtained by applying color reproducing space mapping processing (S102) to a target image and comparing (S108) the detected edge part with an edge part directly detected (S121 to S125) from the target image and the mapping processing is corrected (S110) in accordance with the degree of false contour.
Patent JP-H0652185-A (JP)
Title: Information terminal equipment
Inventor: KATO YOSHIBUMI
IPC: B41J29/46
Filed: 1992-07-29
Abstract: PURPOSE:To enable a person in charge of management to confirm the state of a resource even if he does not positively intend to grasp the state of the resource by outputting information related to the fault of a device or the shortage of a supplementary article from an output means as linking with one of processing, at least, among plural kinds of the processing the person in charge of the management executes necessarily during a period beginning at the start of operation and ending at the end of the operation. CONSTITUTION:When power supply is turned on by a power switch 28, a CPU 10 executes the initialization of each device connected to the CPU 10 so as to turn it into an operation possible state. Subsequently, it executes the issuing operation of various kinds of certifiactes on the basis of the information a user inputs from a touch panel 14. Then, at the time of turning off the power switch 28, a maintenance picture is displayed necessarily so that the operation related to maintenance can be executed. Namely, even if the remaining quantity of toner or sheets of paper becomes small, this state can be surely known, and the management of the supplementray article by the person in charge of the management of an automatic certificate issuing machine is made easy.
Patent JP-S6359198-A (JP)
Title: Line storage system for key telephone system
Inventor: TAGAI MASAMI
IPC: H04Q3/58
Filed: 1986-08-28
Abstract: PURPOSE:To use a telephone set according to a disposed position or an use by providing a first telephone set for storing a communication line by dividing tenants and a second telephone set for storing all the communication lines. CONSTITUTION:In a system data storing memory 4, an area 41 for storing the corresponding data of the telephone sets TEL1-TELn and the tenant and an area 42 for storing corresponding data of trunk lines CO1-COm and the tenant are set. In the telephone set and the tenant area 41, an area for storing data indicating the tenants to which the respective telephone sets TEL1-TELn belong and data indicating the tenants to which they do not belong is disposed. For instance, the telephone set TEL1 belongs to the tenant A, the telephone set TEL2 to the tenant B and the telephone set TEL3 to the tenant C, respective ly and the telephone set TEL4 does not belong to the tenants.
Patent JP-S6180142-A (JP)
Title: Image forming device
Inventor: HORIUCHI TATSUMI
IPC: G03G15/36
Filed: 1984-09-27
Abstract: PURPOSE:To reduce the number of parts and to simplify operation by providing a control means for making common use of one key as a key for varying magnification to a specific magnification and a key for varying the size of an original to the magnification conforming to the size of transfer paper. CONSTITUTION:An MR button 53 for changing over reduction and enlargement modes is set at 1:1 unmagnification in an initial state when an electric power source is thrown. One push of the button sets the button at the upper position thereof, i.e., the enlargement mode to enlarge the size A4 to size B4 and the additional push sets the button at an AMS mode, i.e., the mode in which the original is reduced or enlarged to the size corresponding to the paper in a feed cassette. The additional push sets the button at the 1st stage of the reduction mode and the subsequent push sets the same at the 2nd stage of the reduction mode. The further push sets the button at the position set to the initial unmagnification. When each mode is set, the corresponding LED55 lights up. An auto 54 lights up in the AMS mode. The number of parts is thus reduced and the operation is simplified.
Patent JP-H0365862-A (JP)
Title: Original carrier reader
Inventor: SATA JUNICHI
IPC: G06T1/00
Filed: 1989-08-04
Abstract: PURPOSE:To reduce wear of a carrier read roller and to decrease a load of a drive source by not driving the carrier read roller at the discharge of an original not read yet. CONSTITUTION:Stacked originals M are carried by a feed means 4 feeding originals one by one, and when the original M is detected by a detecting means 15, its detection signal drives a carrier read roller 9, the original M is carried while being pressed by a close contact image sensor 8, the original M is read by the image sensor 8 and then discharged. In this case, when an original not read the image sensor 8 is discharged, the signal from the detecting means 15 uses control means 43, 44 to control a drive delivery means thereby not driving the carrier read roller 9. Thus, the operating time of the carrier read roller 9 is reduced and the wear of the carrier read roller 9 is reduced to relieve the load to the drive source 32.
Patent JP-H0365392-A (JP)
Title: Thermal transfer sheet
Inventor: EGUCHI HIROSHI
IPC: B41M5/392
Filed: 1989-08-04
Abstract: PURPOSE:To form a transfer image excellent in sharpness and color reproducibility, in a thermal transfer sheet wherein a dye layer of a magenta or cyan color is formed to the surface of a base material film, by containing a fluorescent brightener in the dye layer or in the surface thereof. CONSTITUTION:A fluorescent brightener is contained in the dye layer of a magenta or cyan color of a thermal transfer sheet or a layer containing said fluorescent brightener is formed to the surface of the dye layer. By transferring the fluorescent brightener to an image forming region simultaneously with the transfer of a dye, it becomes unnecessary to use the fluorescent brightener in a dye receiving layer and a color image excellent in sharpness and color reproducibility is obtained without lowering the color forming properties or sharpness of a yellow color. In order to impart the same thermal transfer properties as a sublimable dye to the fluorescent brightener, the MW of the fluorescent brightner is pref. 500 or less.
Patent JP-2001026182-A (JP)
Title: Heat-sensitive recording material
Inventor: HIZADATE YOSHIHARU
IPC: B41M5/30
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material excellent in thermal responsiveness and storage stability of image part. SOLUTION: In a heat-sensitive recording material including a normally colorless or pale-colored electron donable dye precursor and an electron acceptable compound, which develops color in the dye precursor through a reaction under heat, the amine salt of a diphenylsulfone derivative is included in a heat- sensitive recording layer. As the diphenylsulfone derivative, a 4, 4'- dihydroxydiphenylsulfone is employed. Further, the amine salt of the diphenylsulfone derivative and the diphenylsulfone derivative are included in the heat-sensitive recording layer. Further, a hydroxybenzoic acid derivative is added to the heat-sensitive recording layer made of the heat-sensitive recording material.
Patent JP-S6445719-A (JP)
Title: Recovery of rare earth metal
Inventor: MATSUDA KIMIAKI
IPC: C01F17/00
Filed: 1987-08-12
Abstract: PURPOSE:To enable easy and efficient collection of a rare earth metal from a dilute solution thereof, by bringing a solution containing the rare earth metal into contact with a chelate resin containing a specific phosphorus atom.- containing functional group. CONSTITUTION:A solution containing one or more rare earth metals of La, Ce, Pr, Nd, Sm, Eu, Gd and Tb is brought into contact with a chelate resin containing one or more phosphorus atom.-containing functional groups selected from groups of phosphine, phosphonium salt, phosphinic acid, phosphinic acid ester, phosphonic acid and phosphonic acid ester and metallic salts of these acids. The chelate resin used has high metal absorption rate and can readily and efficiently collect the rare earth metal existing at relatively low concentration in a solution such as acid without adjusting to proper pH.