baber/WOPTO huggingface dataset:
Patent JP-S5797616-A (JP)
Title: Base plate for vacuum equipment
Inventor: TANAKA MASAHIKO
IPC: H01L21/205
Filed: 1980-12-10
Abstract: PURPOSE:To enhance uniformity of temperature on the upper face of a base plate for vacuum equipment and to enlarge mechanical strength thereof by a method wherein the major part of a plane consisting of two metal plates coming in contact with each other and being piled up is adhered completely with a solder material excluding groove parts. CONSTITUTION:The metal plate 33 with engraved grooves 31 thereon to make cooling water to flow is covered with the copper plate 34. The contact faces of the metal plate 33 and the copper plate 34 are adhered completely by soldering excluding the groove 31 parts. Moreover a stainless plate 35 and the copper plate 34 are also adhered completely by soldering. By this constitution, because the respective plates are adhered with nearly the whole surface, mechanical strength is enlarged. Moreover heat is transmitted effectively even when the base is heated from the lower face, and uniformity of temperature on the upper face of the base is extremely superior.
Patent JP-H0616889-A (JP)
Title: Vinyl chloride resin composition and integrally molded glass-vinyl chloride resin article
Inventor: TANAKA SHIGERU
IPC: C08K5/12
Filed: 1992-07-01
Abstract: PURPOSE:To provide a vinyl chloride resin compsn. improved in surface hardness and mold flow in injection molding by compounding a vinyl chloride resin with a plasticizer and a specific compd. CONSTITUTION:The compsn. is prepd. by compounding 100 pts.wt. vinyl chloride resin having an average degree of polymn. of 400-1,500 with 20-150 pts.wt. plasticizer and 0.5-15 pts.wt. at least one compd. selected from the group consisting of a 2-alkoxybenzamide of formula I (wherein R is 1-20C alkyl), an alkyl 4- hydroxybenzoate of formula II (wherein R<1> is R), and a bisphenol compd. of formula III (wherein R<2> and R<3> are each H or 1-4C alkyl). The compsn. is melted, injected around a glass insert placed in the central part of a mold cavity, and cooled to solidify, giving the integrally molded glass-vinyl chloride resin article.
Patent JP-H0730639-A (JP)
Title: Automatic answering telephone system
Inventor: IWAMA NOBORU
IPC: H04M1/65
Filed: 1993-07-14
Abstract: PURPOSE:To surely transmit a recorded message to the called party and to report the recording of a required message to the user of an automatic answering telephone. CONSTITUTION:When a call is incoming to a network controller 6 at the time of an automatic answering mode, a control part 2 transmits a response message to the call originating side, designated time information transmitted from the call originating side in response to this message is stored in a memory 3, and a message to be continuously transmitted is recorded by an automatic answering recording and reproducing device 5. Afterwards, when it is recognized from time information supplied from a timer part 4 that it is designated time stored in the memory 3 by the control part 2, a slave unit (not shown in the figure) is called from a radio part 1 and the message reproduced by the automatic answering recording and reproducing device 5 is transmitted from the radio part 1 to an off-hooked slave unit so that the message can be surely transmitted to the user of the automatic answering telephone system.
Patent JP-H1120268-A (JP)
Title: Head driving device for recording device
Inventor: HIWADA SHIYUUHEI
IPC: B41J2/055
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To apply a correct voltage to a driver IC, and make the capability of a head be fully displayed, and ensure the printing grade by compensating a voltage decrease by a wiring material between the driver IC and a power source part, in a head driving device for recording device. SOLUTION: A driver IC 2 and a power source part 4 which feeds power to the driver IC 2 are connected by a wiring material 5, and the power source part 4 includes a constant voltage circuit which compares the output voltage with a reference voltage, and outputs a constant voltage, and a divided voltage resistor 7 for the detection of the output voltage, is connected to the power source input end of the driver IC 2. By this method, even when there is a voltage reduction on the wiring material 5, the power source part 4 feeds the constant voltage for which the voltage reduction has been compensated, to the driver IC 2.
Patent JP-H0224221-A (JP)
Title: Air environment improving device for cabin
Inventor: TAKANO KAZUKIYO
IPC: B60H3/00
Filed: 1988-07-12
Abstract: PURPOSE:To improve the air environment within a cabin by driving an oxygen concentrating device with the engine of a vehicle such as subway or an independently loaded engine thereof, and releasing the concentrated oxygen gas into the cabin of the vehicle. CONSTITUTION:In practicing to a truck, a compressed air from a compressor 5 driven by an engine 1 is supplied to an air tank 8 through a dryer 6, and stored therein. A line 9 leading to the brake system and a line 11 provided with a limit valve 10 are connected to the air tank 8, and the other end side of the line 11 is connected to a buffer tank 13. The buffer tank 13 is connected to an oxygen concentrating device 17 having into adsorbing cylinders 19, 19' charged with zeolite through a pipe 31 provided with a filter 16 and a pressure reducing valve 34. The concentrated oxygen is led to a tank 20 through lines 30, 30'' and injected into a cabin 28 through a tank 24 for outflow reguletion.
Patent JP-S6418877-A (JP)
Title: Deciding device for application grammar rule
Inventor: FUJITA KATSUHIKO
IPC: G06F17/27
Filed: 1987-07-13
Abstract: PURPOSE:To decrease the applications of useless rules by using a clause structure/grammar name corresponding file which stores data including the pairs of arranging ways of words and application grammar rule names and deciding a grammar to be applied based on the clause structure of an objective sentence. CONSTITUTION:A clause structure collation processing part 1 sets a counter C at 1 and reads data on the C-th word of the clause data out of a clause data file 3. At the same time, the data on the relevant C-th word is read out also with the character structure/grammar name corresponding record read out of a clause structure/grammar name corresponding file 4. Then the matching check is carried out for such items as the description, the parts of speech, the finely sorted parts of speech and conjugation. Then the success of collation is decided when each information included in the clause data is coincident with the information on the corresponding record side. When the collation succeeds with the C-th word, C is increased by +1. Then the collation is carried out with the data on the next word in the same way.
Patent JP-H04229703-A (JP)
Title: Method for generating phase correlation waveform
Inventor: TORAN SONGU
IPC: H03B27/00
Filed: 1991-06-19
Abstract: PURPOSE:To generate a waveform whose phase has a correlation by implementing addressing to a memory at an address interval equivalent to a sum of an address corresponding to a phase difference of two generated waveforms and an address increment to read a sample sequentially. CONSTITUTION:A multiplier 12 is used to designate an address to a waveform lookup table memory 10 storing a series of amplitudes for a sinusoidal wave or the like sequentially. Only one sample of each segment or each cycle read from the memory 10 is fed to a register 20A. A sample representing a waveform inserted between samples fed to the register 20A and having a desired phase difference with respect to a waveform fed to the register 20A is fed to a register 20B for each segment or each cycle. An input N to the multiplier 12 represents a phase difference between two output waveforms C,D.
Patent JP-H1164666-A (JP)
Title: Waveguide fiber having high zero dispersion
Inventor: SMITH DAVID K
IPC: G02B6/028
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to exhibit a higher cut-off frequency than improvement of bending resistance and to impart low total dispersion in an expanded wavelength window by forming a waveguide fiber of a core region consisting of three regions and a clad layer enclosing these core regions, respectively providing the region and the layer with specific refractive index distributions and forming the core regions having inside and outside distribution volumes, etc., of a range of specific values. SOLUTION: This waveguide fiber has the core consisting of the three regions; the central region disposed with respect to the asymmetrical axis of the waveguide, the first adjacent region in contact with the central region and the second adjacent region in contact with the first adjacent region. The clad layer encloses the second adjacent region. When the refractive index distributions of the respective regions are compared, the central region (distributions 2, 4, etc.), and the second adjacent region (distributions 12, 14) have the refractive index relatively higher than the first adjacent region (distribution 10) and the clad layer (distribution 24). The waveguide has the inside distribution volume of the range of 2.90 to 3.90 and the outside distribution volume of the range of 7.20 to 10.20 and the ratio of the outside/inside distribution volumes is in a range of 1.96 to 3.04.
Patent JP-H1015299-A (JP)
Title: Clothes dryer
Inventor: URA TOSHIHIKO
IPC: D06F58/28
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To lessen the consumption of electric power with the consequent low running cost and to enable to dry clothes of less durable against heat with the least damage and shrinkage in drying clothes in a rotary drum of a clothes dryer, which delivers air for drying. SOLUTION: To this dryer main body 11, a rotary drum 12 is rotatably installed, and a lid 17 is detachably installed to it. A motor 18 drives the rotary drum 12 and a fan 15 to deliver air for drying into the rotary drum 12 from the fan 15. Moisture-rich air is exhausted to the outside of the dryer main body 11 through an exhaust path 16. In short, drying is carried out solely by the agitation of the rotary drum 12 and the air delivery by the fan 15.
Patent JP-S5877187-A (JP)
Title: Gear pump or motor
Inventor: TERUYAMA HIDEO
IPC: F04C2/18
Filed: 1981-10-31
Abstract: PURPOSE:To clash babbles before high pressure is reached to prevent errosion by forming a throttle slot in a relation positive adjacent the low pressure side of a seal portion of a tooth top. CONSTITUTION:Winding bushings 6, 7 support gear shafts 10, 11 of gears 8, 9 while the inner periphery of a side plate 12 fits the outer peripheries of these winding bushings 6, 7. The side plate 12 is provided with throttle slots 16, 17 outside point A. During high speed and high pressure running when babbles tend to be produced, pressurized oil in spaces at the high pressure side leaks into the spaces at the low pressure side to raise slightly pressure in the spaces. Thus, babbles in the spaces will be crashed before hand to prevent errosion.
Patent JP-S5963204-A (JP)
Title: Pneumatic radial tire
Inventor: FURUISHI TETSUO
IPC: B60C9/20
Filed: 1982-10-04
Abstract: PURPOSE:To improve a comfortable ride with respect to a vibration and stability in operation, by specifying the diameter of a steel cord of a belt layer, a space between cords in a ply, the space between cords between the plies and their arrangement, in a radial tire for a passenger automobile. CONSTITUTION:A belt layer 1 to be provided between a carcass ply arranged at a code angle of 70-90 deg. with a circumferential direction of a tire and tread rubber s constituted by laminating a plurality of plies 4 and 5 constitution by arranging steel cords 2, whose diameter A is 0.2-0.55mm., at spaces C of 0.2- 0.5mm. so that a space B between cords between plies becomes 1.0-1.5mm.. In addition to the above, a titled tire is set so that a radio of the space B between cords between plies to the diameter A of the code falls within a range of 2.0- 3.0. With this constitution, comfort in riding in relation to a vibration and stability in operation can be improved.
Patent JP-S6331093-A (JP)
Title: Personal computer
Inventor: HAMA YOSHIJI
IPC: G06F15/02
Filed: 1986-07-25
Abstract: PURPOSE:To rewrite a program memory stored in a ROM from a CPU by providing the program memory constituted of EEPROM (electrically erasable programmable read only memory) which is a memory only for reading and can be electrically rewritten and the CPU where a ROM writer for writing data in the EEPROM is attached. CONSTITUTION:At the time of rewriting the EEPROM, a higher voltage than that impressed when a RAM is rewritten is impressed and the connecting time to the high voltage must be kept about 10ms, so a circuit which makes these actions is added to the CPU 60. In order to impress the necessary voltage to each electrode of the memory element of the data at the time of rewriting the ROM 10, the ROM writer connects the lines corresponding to an address bus 7 and a data bus 80 to the power source having necessary voltage value in the CPU 60 and the circuit consisting of an address bus 70, a decoder 12 and a timer 13 keeps the voltage impress time about 10ms.
Patent JP-H0464013-A (JP)
Title: Processing system for plant monitoring apparatus
Inventor: SHIRAISHI YUKINORI
IPC: G01D21/00
Filed: 1990-07-02
Abstract: PURPOSE:To improve the operating efficiency of a plant by a method wherein the driving state of the plant is stored in a file of an assisting memory means, the present driving state is compared with the driving state stored beforehand, and the difference and reasons for the difference are clearly indicated. CONSTITUTION:The quantity of state of a plant detected by a data detecting part 1 is read into a data processing part 3 every constant cycle through a transmission line 2. A function push button is provided in an operator request part 4 so as to store the quantity of state of the plant when the operator makes a request, and data and the like operated in the processing part 3. When this push button is depressed, a request signal is transmitted via a line 5 connecting the request part 4 with the processing part 3 to the processing part 3. On the basis of the request signal, all the quantity of state of the plant at the subject time and, all the data and the like operated in the processing part are transmitted from the processing part 3 to an assisting memory device 8 through a transmission line 9, stored in a predetermined file, so that the present running state is compared with the running state stored beforehand and displayed at 7.
Patent JP-S6418293-A (JP)
Title: Semiconductor laser device
Inventor: GOTO KATSUHIKO
IPC: H01S5/042
Filed: 1987-07-13
Abstract: PURPOSE:To avoid the malfunctioning of a laser device caused by the discontinuity of an electrode by forming electrodes on the parts avoiding the stepped part between the main surface of a substrate and the top surface of semiconductor multilayers. CONSTITUTION:A reverse mesa type trench 2 and a Zn diffused p<+>type region 9 are so formed as to have both the width of the bottom of the trench 2 and the width of the region 9 wider than about 100mum. An n-type electrode 11 is formed on a cap layer 6 and a p-type electrode 12 is formed on the Zn diffused p<+>type region 9 of a substrate 1. With this constitution, as the respective conductivity type electrodes 11 and 12 are formed on the parts avoiding the stepped part on the semiconductor multilayers 3-6 or on the high impurity concentration diffused region 9, the malfunctioning of a laser device caused by the discontinuity of the electrode can be avoided.
Patent JP-S6236429-A (JP)
Title: Brake lining
Inventor: SASAHARA SHIGEMI
IPC: C08J5/14
Filed: 1985-08-09
Abstract: PURPOSE:To make it possible to obtain a brake lining having increased porosity and improved high-speed efficiency, fading, etc., by using a high-MW phenolic resin as at lest part of a binder for a friction material. CONSTITUTION:A high-MW phenolic resin of an average MW of 8,000-10,000 is used as at least part of a binder and mixed with a raw rubber powder, a resin dust, a rubber dust, an inorganic filler, a metal powder, asbestos or the like. This mixture is molded to from the purpose brake lining having a porosity of 12-20%. The high-MW phenolic resin is a resin modified by introducing a polymer of an acrylate ester, styrene or the like between phenolic groups and it has flexibility and a high softening point and is excellent in heat resistance, etc.
Patent JP-H09325576-A (JP)
Title: Electrostatic charging member and electrostatic charging device using the same
Inventor: NOJIMA KAZUO
IPC: F16C13/00
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To uniformalize an electric resistance of a surface layer, to improve an electrostatic chargeability, to suppress a sticking of a toner, etc., and to improve a durability of an electrostatic charge member by providing the surface layer consisting of a water based polyurethane resin formed by imparting a hydrophilic group to a polyurethane resin at a periphery of an intermediate layer. SOLUTION: This charge member is formed in roller shape for example, and composed of a conductive supporting body 101 having a shape of a core metal, the intermediate layer (elastic layer) 102 provided at the periphery of the conductive supporting body 101 and the surface layer 103 formed on the outer periphery of the elastic layer 102. In this case, the water based polyurethane resin formed by imparting the hydrophilic group to the polyurethane resin is used as the surface layer 103 on the surface of the outer periphery of the elastic layer 102. In this way, an excellent nonadherence and wear resistance against toner is imparted. The water based polyurethane resin formed in such a way hardly contaminates the surface of an org. photoreceptor since a self-dispersion type polyurethane water dispersion which does not use an emulsion, etc., is used.
Patent JP-S5967381-A (JP)
Title: Anode for water electrolysis and its production
Inventor: ODA YOSHIO
IPC: C25D15/02
Filed: 1982-10-07
Abstract: PURPOSE:To produce an anode of a low oxygen overvoltage which is adaptable to water electrlysis and has a long life, by dipping an electrode core body into a plating bath wherein platinum group noble metals, or the metal, alloy, oxide, etc. of silver and conductive particles are uniformly dispersed, and forming the covering layer of such materials thereon by co-electrodeposition. CONSTITUTION:An electrode core body contg. Ni, etc. is dipped in a plating bath such as a nickel plating bath wherein platinum group noble metals such as Rh, Ir, or the like, metals selected from silver, alloys thereof, and oxides thereof as well as porous and alkali-resistant coductive particles such as developed Raney nickel or the like are uniformly distributed to form the layer of these materials on the core body by co-electrodeposition, thereby forming the coating layer consisting of a plating metal layer 2, conductive particles 3 and platinum group noble metals 4 and contg. hole parts 5 on the core body 1. A low oxygen overvoltage anode which provides thoroughly the electrode activity having the platinum group noble metals, has high mechanical strength, permits long-term use and is particularly adaptable to water electrolysis of an aq. alkali soln. is obtd.
Patent JP-2001000965-A (JP)
Title: Scum skimmer
Inventor: KAWAMURA HIDEO
IPC: C02F1/40
Filed: 1999-06-22
Abstract: PROBLEM TO BE SOLVED: To ensure the water sealability of a weir member at a time of blocking without using an elastic member such as early deteriorated rubber or the like while reciprocatively moving the weir member by extremely light operation force in a scum skimmer equipped with the long weir member reciprocatively moved between a blocking position and a submerged position. SOLUTION: A long pressure contact element 23 is integrally fixed to a weir member 22 in a close contact state along the lower end edge thereof and the lower end part of the pressure contact element 23 is brought into contact with the upper surface of the sheet member 26 extended along the sewage inducing port 16 of a trough member 15 under the own wts. of the weir member 22 and the pressure contact element 23 to support the weir member on the sheet member 26 in a freely shakable manner in such a mode that the boundary surface between the pressure contact element 23 and the sheet member 26 is sealed with water.
Patent JP-S6153331-A (JP)
Title: Production of laminate
Inventor: NAKAMURA TOSHIMARO
IPC: B32B27/18
Filed: 1984-08-23
Abstract: PURPOSE:To produce a metal foil-clad laminate supressing migration of silver, by setting surface base materials impregnated with a benzotriazole-containing resin on both sides of an intermediate substrate impregnated with a thermosetting resin, subjecting the base materials and the substrate to laminate molding. CONSTITUTION:Both the surfaces of an intermediate substrate layer impregnated with a thermosetting resin are sandwiched in between surface base material layers impregnated with the same resin as the thermosetting resin, to which 1,2,3-trizole is added, or with another resin having adhesiveness to the resin, and subjected to laminate molding. A phenolic resin, epoxy resin, etc. is used as the thermosetting resin and the amount of benzotriazole added is 0.03-3wt%.
Patent JP-H10208-A (JP)
Title: Device for brushing denture
Inventor: YAMADA TAKAHARU
IPC: A61C17/02
Filed: 1996-06-15
Abstract: PROBLEM TO BE SOLVED: To enable dentures to be brushed simply, easily and completely. SOLUTION: A denture brushing device is provided with brushes 2 arranged freely rotatably in a case 1 for placing dentures for brushing. The case 1 is loaded freely attachably/detachably at a fixed position in a main body 6. The case 1 thus loaded is so designed that built-in brushes 2 are rotated by a driving mechanism 3 incorporated in the main body 6. The brushing case 1 is detached from the main body 6 for cleaning, and loaded on the main body 6 for brushing the dentures by rotating the brushes 2.
Patent JP-S6237030-A (JP)
Title: Rotor for rotary electric machine
Inventor: KOIDO MASAYUKI
IPC: H02K3/24
Filed: 1985-08-12
Abstract: PURPOSE:To improve the cooling efficiency of a bar and a core by shaving the base of the bar in the axial direction on every other bucket in several ones in the axial direction and forming an air duct between the base of the bar and the bottom of a slot in the axial direction. CONSTITUTION:In a laminated core 3 for a rotor in which cores are laminated and shaped in the axial direction, the bottom of a bar 1 is notched on every other core in the axial direction, and air ducts for introducing cooling air in the axial direction are formed. Partition walls 6 for throttling cooling air in the ducts flowing in the radial direction are installed on both sides of the bars 1 in duct pieces 5. Cooling air rising in the radial direction in ducts 4 is branched partially by the partition walls 6 for the duct pieces 5 and flows in the axial direction on the bottoms of the bars 1, and cools the bars 1 and the cores 3 when it penetrates into the next ducts 4.