baber/WOPTO huggingface dataset:
Patent JP-2000120800-A (JP)
Title: Power transmitting chain belt
Inventor: LAWRENECE PARKS
IPC: F16G5/18
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts and noises in a chain belt. SOLUTION: A power transmitting chain belt 105a is composed of chain parts 110a, 110b each composed of a plurality of link lines, and struts 174. Among the link lines, each of inner links 41' has a pair of aperture and a pair of toes extended downward so as to limit a passage. At an outer side end of every other link line, asymmetrical guide links 36' are formed. One end of the guide link has a projection 35. The strut 174 has a top portion 180 arranged inside the passge of the inner link 41'. The chain parts are offset by 1/2 pitch of chain. The struts 174, arranged on the chain parts 110a, and the struts 174, arranged on the chain parts 111a, are alternatively located. It is thus possible to dispense with a retaining ring, and cope with one kind of struts.
Patent JP-H07126184-A (JP)
Title: Stabilization of protein c or activated protein c and stabilized composition
Inventor: MIYATA KAZUMASA
IPC: A61K38/48
Filed: 1993-10-29
Abstract: PURPOSE:To provide a process for stabilizing protein C or activated protein C in various processings such as separation, purification, freeze-drying and heat-treatment or during storage and provide a stabilized protein C preparation. CONSTITUTION:This stabilized composition is composed of a salt buffer solution containing sodium ion of protein C or activated protein C and incorporated with at least one kind of amino acid and further with albumin and/or a nonionic surfactant.
Patent JP-H03152123-A (JP)
Title: Production of aromatic polyester
Inventor: MARUYAMA TAKESHI
IPC: C08G63/60
Filed: 1989-11-09
Abstract: PURPOSE:To obtain the subject polymer excellent in heat resistance and moldability with well balanced mechanical characteristics by reacting aromatic hydroxycarboxylic acids with aromatic dicarboxylic acids, aromatic diphenols and specific compound containing many hydroxyl groups. CONSTITUTION:The objective polymer obtained by adding (A) a compound such as an aromatic compound having >=3 hydroxy groups without >=2 hydroxy groups on the same benzene ring and functional derivatives thereof, etc., at a time or successively to a reaction system and reacting the component (A) with other components in carrying out polycondensation reaction of (B) a compound such as an aromatic hydroxycarboxylic acid and functional derivatives thereof or the component (B) with (C) a compound such as an aromatic dicarboxylic acid and functional derivatives thereof and (D) a compound such as an aromatic diphenols and functional derivatives thereof.
Patent JP-2000088338-A (JP)
Title: Air conditioner
Inventor: UEDA HISAO
IPC: F24F13/28
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce troublesome working process by a method wherein a paper type dust-removing film, pulled out of a cassette for a rolled dust-removing film newly, is moved to the position of a dust-removing film cutting body and is set so as to cover the whole surface of an air suction port for an air conditioner main body. SOLUTION: When an air conditioner is operated for a given period of time and a time, when the cleaning or washing of a dust-removing film 4 is required, has arrived, the used dust-removing film 11 is pulled out of a position whereat the dust-removing film 4 is cut at the last time or the position of a dust- removing film cutting body 9 by gripping one end of the same film 11 to cut and remove the used dust-removing film 11 by the dust-removing film cutting body 9 at the site. Unused part of the dust-removing film 4 is pulled out of the cassette 5 for the dust-removing film newly, and is set so as to cover the whole surface of an air suction port 2 for the air conditioner main body 1 by the work itself, wherein the contaminated used dust-removing film 11 is pulled out to cut and remove the same.
Patent JP-H01133453-A (JP)
Title: Facsimile equipment
Inventor: IZAWA SHOJI
IPC: H04N1/32
Filed: 1987-11-19
Abstract: PURPOSE:To easily perform various inputting operations without increasing the number of buttons, by providing a means which functions each one-touch dial button as an input button other than one-touch dial buttons when opening of a name writing panel is detected. CONSTITUTION:At the time of normal original transmission and reception, a name writing panel 29 is used in a closed state. When an original is transmitted to a partner station, to which a one-touch dial button is registered, the one-touch dial button 25 corresponding to the partner station is depressed in accordance with the content of the name writing panel 29 after the original is set into an original inserting port 3. If the panel 29 is set to its opened state when the telephone number of a partner station is registered in the one-touch dial button 25, the opened state is detected by an optical sensor 33 and, when a one-touch function button is depressed further, starting of the telephone number registration to the one-touch dial function is commanded.
Patent JP-H09131712-A (JP)
Title: Manufacture of concrete product
Inventor: MATSUSE TAKAHIRO
IPC: B28B1/14
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for manufacturing concrete product having excellent appearance which makes it possible to form uniform and smooth joint by fixing a decorative material in arbitrary design onto the surface. SOLUTION: The method for manufacturing concrete product comprises the steps of disposing a decorative material at a desired position in a concrete form, heating to melt joint forming thermoplastic material formed by using polymer blended material containing polymer organic material and low- molecular-weight material as main ingredients so that the content ratio of the organic material is smaller than that of the low-molecular-weight material and the organic material has a three-dimensional continuous net-like skeleton structure, casting it in the depth of partly exposing the decorative material, then curing the thermoplastic material, then placing concrete in the form, curing it until the placed concrete is cured to develop the desired strength, removing it from the form after the concrete is cured, and releasing the thermoplastic material adhered to the surface.
Patent JP-2000111915-A (JP)
Title: Optical compensation sheet, liquid crystal display element and liquid crystal composition
Inventor: MATSUOKA MITSUYUKI
IPC: G02F1/13363
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To realize a chiral discotic nematic phase by contg. an optical anisotropic layer composing of a copolymer of an achiral discotic liq. crystal compd. having a polymerizable group and a chiral non-discotic compd. having a polymerizable group. SOLUTION: An optical compensation sheet, which contains an optical anisotropic layer composing of a copolymer of an achiral discotic liq. crystal compd. having a polymerizable group and a chiral non-discotic compd. having a polymerizable group, is employed. That is, a chiral discotic nematic phase having a stable uniform twisted alignment is formed by using a liq. crystal compsn. contg. an achiral discotic liq. crystalline compd. having a polymerizable group and a polymerizable chiral non-discotic liq. crystalline compd. in place of using individually a chiral discotic liq. crystalline compd. having a polymerizable group. Therefore, the chiral discotic nematic phase is given.
Patent JP-H06152320-A (JP)
Title: Gm-c filter
Inventor: ADACHI TOSHIO
IPC: H03H11/12
Filed: 1992-10-30
Abstract: PURPOSE:To obtain a Gm-C filter having excellent performance free from leakage by determining the input operation point of a Gm amplifier using an in- phase controlling amplifier. CONSTITUTION:When input voltage Vin is impressed to input terminals In1 In2 as an initial value, it is supposed that an output level coincides with a voltage value VB11 impressed to a bias terminal B11. Thereby in-phase voltage impressed to the input terminals In1, In2 is boosted. At the time, the output level inclines to be dropped from the VB11 by inverter operation and a prescribed voltage is outputted from the output terminal B12 of a controlling amplifier CMC. Consequently the voltage of the terminal B12 is dropped from the initial value level and the output voltage inclines to be boosted again. When the gain of the amplifier CMC is higher than the gain of Gm1, the output level is always equal to the VB11. Thereby the Gm value of Gm2 to be the succeeding Gm amplifier is controlled by the voltage VB11 impressed to the 3rd input terminal of the controlling amplifier CMC.
Patent JP-2000102586-A (JP)
Title: Easily operatable bathing device
Inventor: SHIMAMURA KENJI
IPC: A61H33/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an easily operatable bathing device capable of easily and manually operating. SOLUTION: A space 5 for the entrance of a helper is formed at an approximately central part of a carrier 2 and/or washing base 34, and a foot stool 11 for the helper is mounted on a frame body 8 of the carrier 2 and/or washing base 34 to be positioned on the space 5. A space part water receiver 15 is movably mounted on the frame body 8 of the carrier 2 and/or washing base 34, and positioned on the space 5 to receive the water dropped on the space 5, at least one of left and right sides of the space 5 comprises an opening 4 so that the helper can enter the space, and the opening 4 comprises a door 32.
Patent JP-H05198725-A (JP)
Title: Lead frame for semiconductor device
Inventor: ICHISE MASAHIKO
IPC: H01L23/50
Filed: 1991-11-08
Abstract: PURPOSE:To make it easy to check the position where a chip is fixed on a lead frame for semiconductor device. CONSTITUTION:Confirmation of the position where a chip is fixed is made easily by providing a projected section 5a or a depressed section 5b as a mark in the position where an end of a chip is overlapped with a lead frame.
Patent JP-H06138899-A (JP)
Title: Vector quantizer
Inventor: YOSHIDA KOJI
IPC: G10L19/038
Filed: 1992-10-30
Abstract: PURPOSE:To perform quantization with high accuracy with a small number of bits. CONSTITUTION:An extreme rear-end vector (N-th vector) is quantized by an extreme rear-end vector quantizing means 11. After that, each vector except the extreme rear-end vector of a block is predicted by performing interpolation by an interpolation differential vector generating means 13 by using both the quantization extreme rear-end vector of a preceding block obtained by a block unit delay means 12 and the quantization extreme rear-end vector of a current block, and a differential vector can be generated, and they are outputted by quantizing by an interpolation differential vector quantizing means 14, respectively. Decoding is performed at a decoder side by performing processing opposite to the above processing.
Patent JP-H09171778-A (JP)
Title: Color picture tube with improved shadow-mask-frame assembly support
Inventor: MATSUSHIMO DE MARIINO
IPC: H01J/
Filed: 1996-11-05
Abstract: PROBLEM TO BE SOLVED: To reduce the possibility of sticking by a fourth spring without being affected by the curve of the compared the other three springs in a supporting system using four springs. SOLUTION: A mask frame assembly 30 fixed with a supporting means arranged in the corner of a face plate panel 12 contains a shadow mask 24 fixed to a circumferential frame 32. The supporting means contains a plate 48 fixed to the frame 32 and a plate spring 46. The plat spring 46 is fixed to the plate 48 at its one end and has an opening hole at the other end which is free and engaged with a stud 44 fixed to the panel 12. In one corner part, the plate spring 46 contains an enlarged opening hole and a washer on it. The washer has an opening hole for engaging with the stud 44. The enlarged opening hole has a round part and a tapered part.
Patent JP-H06152247-A (JP)
Title: Periodic signal generating circuit
Inventor: NAKAYA HIDEO
IPC: H04L7/00
Filed: 1992-10-30
Abstract: PURPOSE:To generate a periodic signal having a period shorter than that of an external reset signal with a small ROM capacity and to change the phase of the periodic signal to the external reset signal without changing the ROM contents. CONSTITUTION:An external reset signal RE is supplied to a load terminal LD of a counter 4. The counted value of the counter 4 is supplied as address data to a ROM 2. m periodic signals outputted from the ROM 2 are outputted through a register 3. Each time the counted value reaches a prescribed value, a clear signal SCLR is supplied to a clear terminal CLR of the counter 4 from the ROM 2. A load value S is loaded into the counter 4 by the signal RE. Thereafter, the counter 4 performs the counting operation with the period of the signal SCLR, and the periodic signal is outputted from the ROM 2. Since the counter 4 is cleared by the signal SCLR, the period signal outputted from the ROM 2 is generated with the small ROM capacity when its period is shorter than the period of the signal RE. The initial value of the counter 4 is changed by the change of the load value S to change the phase of the periodic signal.
Patent JP-H04167314-A (JP)
Title: Sealed type switch
Inventor: NISHII TAKESHI
IPC: H01H13/06
Filed: 1990-10-29
Abstract: PURPOSE:To prevent scattering in assembling and manufacture so as to provide stable characteristics by forming at a part of housing a secondary sealing hole for releasing the heat air at the time of primary seal to the outside, and sealing the secondary sealing hole after the completion of the primary seal. CONSTITUTION:A push-button grog 3 is engaged with the hole part 1b of a housing 1 and the hole part 1b is sealed by ultrasonic welding. Then after a switch block 2 is fitted in the opening part 1c of housing 1, the part between an engaging stepped part 1e and as cover is charged with a primary sealing agent of thermosetting type, and is heated and sealed. Thereafter, heat air remained in the housing is discharged by means of a secondary sealing hole 11a, and in a condition where generation of expansion of the housing 1 and the like is restrained, the sealing hole 11a is coated with seal resin of normal temp. thermosetting type, or sealed by heat fusion with a heater pin and the like. The resin entered in the housing can be checked with a resin reserving part 2c formed at the block 2.
Patent JP-S62154901-A (JP)
Title: Coaxial waveguide converter
Inventor: HOZUMI ICHIRO
IPC: H01P5/02
Filed: 1985-12-27
Abstract: PURPOSE:To realize wide-band impedance matching by providing a strip line for Q transformation between a coaxial part and the tube axis orthogonal part of a loop antenna. CONSTITUTION:A matching line element 8 is projected from the end plate 2 of a circular main waveguide 1 into the main waveguide 1 closely in parallel to the tube axis parallel part 4B5 of the loop antenna while supported on a cantilever basis. This matching line element 8 and the tube axis parallel part 4B5 facing it constitute the strip line 9 for Q transformation. Thus, the strip line 9 for Q transformation is provided and then this part is hardly affected by a waveguide mode directly. This strip line 9 for Q transformation is high in impedance at the coaxial part 7, but made lower in impedance than at an inflection part 4B6. Consequently, the line operates as a Q transformer and becomes a wide-band impedance matching line.
Patent JP-2000121178-A (JP)
Title: Cooling cycle and refrigerator
Inventor: KIMURA YOSHITO
IPC: F25B5/02
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce a refrigerant amount and to enhance safety at the time of using by connecting a second pressure reducing means and a second evaporator parallelly to a first pressure reducing means and a first evaporator, arranging a channel control means at inlet sides of the first and second pressure reducing means, and sealing a combustible refrigerant as a refrigerant. SOLUTION: A closed loop is formed of a low pressure container type capability variable compressor 12, a condenser 2, a capillary 7 of a first pressure reducing means and a first evaporator 3. Simultaneously, a capillary 8 of a second pressure reducing means and a second evaporator 5 are connected parallelly to the capillary 7 and the evaporator 3. A motor driven three-way valve 13 of a channel control means is provided at inlet sides of the capillaries 7, 8. As a refrigerant, for example, a combustible refrigerant of HC refrigerant (propane, isobutane) is sealed. Thus, a piping capacity of a cooling system can be reduced, and a refrigerant amount can be decreased.
Patent JP-H08153396-A (JP)
Title: Semiconductor nonvolatile memory
Inventor: ARASE KENSHIROU
IPC: G11C17/00
Filed: 1994-11-28
Abstract: PURPOSE: To realize a semiconductor nonvolatile memory capable of remarkably improving drain disturbance at a data write time and improving a disturbance margin. CONSTITUTION: In a DINOR type flash memory, a prescribed negative voltage -10V is applied to a selected word line, and a prescribed positive voltage 6V is applied to a selected bit line, and the prescribed negative voltage -3V is applied to a substrate of a write objective memory cell, and the prescribed positive voltage 2V is applied to a non-selection word line. Thus, a charge is pulled out from the floating gate of the selected memory cell by FN tunneling through a drain, and a threshold value is transited to the required threshold value, and write operation is performed.
Patent JP-H01135465-A (JP)
Title: Upper surface plate lowering suspending mechanism of lapping machine
Inventor: YUKI ICHIRO
IPC: B24B37/07
Filed: 1987-11-20
Abstract: PURPOSE:To stop an upper surface plate surely at a contact position between the upper surface plate with a work by installing an urging means which urges the upper surface plate upwardly and absorbs the weight of the upper surface plate which acts onto a load cell and installing a controller for suspending the lowering of the upper surface plate by a detection signal outputted from the load cell when the upper surface plate contacts the work. CONSTITUTION:When an upper surface plate 3 contacts a work, and the contact pressure is detected by a load cell 8 during the lowering operation of the upper surface plate 3, the upper surface plate 3 is brought into stop at this position by the contact pressure detection signal outputted from the load cell 8 into a controller. In this case, the upper surface plate 3 is urged upwardly by a belleville spring (urging means), and the weight is prevented from acting onto the load cell 8. Therefore, the detection of the contact pressure can be started from the unloaded state of the load cell 8, and the contact pressure of the upper surface plate 3 for the workpiece can be set to a small value.
Patent JP-H04168753-A (JP)
Title: Semiconductor device
Inventor: TSUJI KAZUTO
IPC: H01L23/29
Filed: 1990-11-01
Abstract: PURPOSE:To prevent mounting from becoming difficult due to dissipation of heat from a lead and to obtain a semiconductor element having low thermal resistance by providing a heat dissipation board with a first plane contacting with a die pad and a second plane wider than the first plane and exposed to the upper or lower surface of a package. CONSTITUTION:Since the distance l from a lead 3 to the planar part 10a of a heat dissipation board is long, heat is prevented from diffusing from the lead 3 to a heat dissipation board 10 at the time of mounting on a substrate through partial heating system and thereby mounting through partial heating system is facilitated. Thermal resistivity is lowered by 50% as compared with conventional one. Furthermore, the contact area between the heat dissipation board 10 and sealing resin 5 is increased thus blocking intrusion of water.
Patent JP-H04168282-A (JP)
Title: Method for forming calcium phosphate coating layer
Inventor: AOKI HIDEKI
IPC: C23C18/12
Filed: 1990-11-01
Abstract: PURPOSE:To form a calcium phosphate coating layer which is cheap and has good crystallinity regardless of materials and shapes of core material by depositing a soln. containing calcium phosphate and org. acids on the core material and then baking. CONSTITUTION:A soln. containing calcium phosphate and org. acids is deposited on a core material. This calcium phosphate is preferably hydroxyapatite, tricalcium phosphate, etc., having 1.0-1.7 Ca/P molar ratio. Citric acid is preferable as the org. acid. As for the core material, any material having thermal stability can be used, such as metal, e.g. titanium, ceramics, e.g. alumina, high melting point glass, etc. The soln. is deposited by dipping coating, etc. The core material with deposition of the soln. is baked at about 560-800 deg.C in air. Thereby, the calcium phosphate coating layer having good crystallinity and good affinity with bone can be obtained.
Patent JP-H11321648-A (JP)
Title: Track confirming vehicle, foreign matter confirming system by this confirming vehicle, and projector loaded on this confirming vehicle
Inventor: KOMOTO YOSHIMASA
IPC: B61D15/00
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To improve the precision of foreign matter confirmation and projecting angle and to perform a quick setting by taking the angle formed by the optical axis of a projector and a track when the maximum illuminance part in the illuminating range of the projector is positiceved at a specific distance as a reference angle, and displaying the deflecting angle of the projector from the reference angle. SOLUTION: Since the other end of a laterally driving arm 34 is mounted on a driving shaft 14 mounted on the bottom plate of a support base 13, one end part of the laterally driving arm 34 is laterally rocked to the driving shaft 14, and the front direction of a search light body 1 is laterally changed according to this rocking to laterally deflect the projecting angle. Since the lateral range of the projecting angle is regulated by a limit point detecting sensor, the lateral deflection by a lateral deflecting mechanism is performed within a fixed angle range. Since the vertical and lateral angle deflection of the search light body 1 is performed by use of a servo motor and a stepping motor, the angle can be precisely and quickly changed.
Patent JP-2001113835-A (JP)
Title: Heat-sensitive recording material
Inventor: OGA KUNIHIKO
IPC: B41M5/323
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a heat-sensitive recording material of a simple structure which forms a multi-color image having high color separation properties. SOLUTION: This heat-sensitive recording material has a heat-sensitive recording layer containing two or more kinds of electron-donative dye precursors which develop different colors and an electron-receptive compound in a single layer, formed on a transparent support. Of the two or more kinds of electron- donative dye precursors, at least one kinds is in the form of a solid fine particle and at least the other kind is enveloped in a microcapsule and both are incorporated in the heat-sensitive recording layer. Further, the volume average particle dia. of the electron-donative dye precursor in the form of a solid fine particle and the electron-receptive compound is 0.45 μm or more. In addition, the haze value of the heat-sensitive recording layer is 55% or less.