baber/WOPTO huggingface dataset:
Patent JP-H1098502-A (JP)
Title: Mobile data communication system
Inventor: SATO KAZUHIRO
IPC: H04M11/00
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To load a communication protocol control program of an adaptor of a mobile terminal equipment from a network in the case of the mobile communication system. SOLUTION: An adaptor 2 converts mutually a signal of a mobile data terminal equipment 3 and a radio signal of a mobile terminal equipment 1, a data signal converter 8 of an exchange converts mutually a radio signal of a base station 4 and a signal of a stationary terminal equipment 9 so as to allow the mobile data terminal equipment 3 and the stationary terminal equipment 9 to make communication. In this case, the data signal converter 8 is selected and started depending on a communication class of the mobile data terminal equipment 3 to set up a data communication negotiation protocol link between the adaptor 2 and the data signal converter 8. The data signal converter 8 loads a data communication protocol control program to the adaptor 2 in response to the communication type on request of the adaptor 2 to set up a data communication protocol link between the adaptor 2 and the data signal converter 8 thereby allowing the mobile data terminal equipment 3 and the stationary terminal equipment 9 to make data communication.
Patent JP-S62168704-A (JP)
Title: Shock absorber control device
Inventor: KUROSAWA RYUICHI
IPC: B60G17/08
Filed: 1986-10-21
Abstract: PURPOSE:To shorten the time from the time point at which a vehicle body vertically oscillates to the time point at which the vehicle body returns to its neutral vehicle height level, by decreasing the damping force of a shock absorber until the midway of return of the vehicle body to its neutral vehicle height level, and by increasing the damping force after the midway of the return. CONSTITUTION:A means M1 detects the vertical motion of a vehicle body. Further a means M2 changes the damping force of a shock absorber disposed between the vehicle body and the wheel in accordance with an instruction fro the outside. During a predetermined time during which the vertical motion of the vehicle body detected by the means M1 changes in the direction toward the neutral vehicle height level, a means M3 delivers a signal for changing the damping force into a large value, to the means M3. With this arrangement the damping force of the shock absorber is held at a small value until the midway of return oscillation in which the vehicle body is moved from the neutral vehicle height level and is then moved back to the neutral vehicle height level so that the oscillation of the vehicle body is rapidly settled. Meanwhile after the midway of the return, the damping force is increased to restrain the oscillation of the vehicle body.
Patent JP-H0558513-A (JP)
Title: Card processing device
Inventor: OTA KATSUHIKO
IPC: B65H7/20
Filed: 1991-09-02
Abstract: PURPOSE:To carry out data processing of high stability and reliability to a throw-in boarding card without having bad effect caused by temperature change by making constitution in which the transport output of a card transport means is corrected on the basis of the delivery change amount of the card sought in accordance with the detection temperature of the card transport means. CONSTITUTION:A CPU 41 is connected, through an interface 42, to a solenoid driver circuit 43, a motor driver circuit 44, a printing head driver circuit 45, a magnetic data driver circuit 46, a transport detection sensor driver circuit 47 and a temperature detection sensor driver circuit 48, and conducts control according to a program housed at an ROM 49, and necessary information obtained by means of control is memorized at an RAM 50. And, when the CPU conducts card data processing, a temperature detection sensor 21 detects temperature in the vicinity of the present card transport portion, and a card delivery change amount in relation to a reference delivery amount according to this detection temperature is sought, and the CPU 41 corrects the transport output of a motor M on the basis of this delivery change amount, and the transport control of a card to a fixed position is carried out.
Patent JP-S60142617-A (JP)
Title: Logic circuit
Inventor: NOSE SHIGERU
IPC: H03K19/0175
Filed: 1983-12-28
Abstract: PURPOSE:To reduce the number of elements and to reduce the pattern area at the time of IC-implementation by using a two-input AND circuit, 3-input OR circuit, flip-flop circuit, and MOS inverter. CONSTITUTION:The output state of this logical circuit is set to H and L with a set signal S and a reset signal R respectively and the circuit is put in a high- impedance state with the 3rd control signal DIS. This logical circuit whose output state is settable with the 1st and the 2nd control signals A and B is formed while the number of circuit elements is reduced greatly. The circuit consists of 18 elements in total, i.e. ten circuits such as an AND circuit 201, OR circuit 202, and NAND circuit 203, four NOR circuits 204, and two NOT circuits 21.
Patent JP-H08116405-A (JP)
Title: Mirror arrangement structure for image read unit
Inventor: HAYASHI HIDEKAZU
IPC: H04N1/04
Filed: 1994-10-17
Abstract: PURPOSE: To prevent a mirror provided under an opening in the image read unit from getting dirt due to a dust or the like intruded from the opening. CONSTITUTION: A light from a halogen lamp 206 is reflected in an original 70 placed on a platen glass 208 and intrudes the unit from an opening (slit) 104 formed to an upper side of a light shield cover 102. In this case, an optical axis of the reflected light is not perpendicular to the installed plane but has an oblique angle and the light passes through the slit 104 obliquely. Since a 1st mirror M1 receiving the light after passing through the slit is provided at a position deviated from a position beneath the slit 104 in the vertical direction, a dust or the like depositted into the unit from the slit is not directly depositted onto the mirror M1.
Patent JP-S6463385-A (JP)
Title: Enzymatic reaction in system of very small amount of water
Inventor: KYOTANI SUSUMU
IPC: C12P7/64
Filed: 1987-10-05
Abstract: PURPOSE:To efficiently carry out ester interchange reaction by using lipase in a system of very small amount of water, by adjusting water content retained in an immobilized catalyst to a desired concentration from water content partition equilibrium relationship between a reaction solution and the immobilized catalyst. CONSTITUTION:In subjecting a mixture of fats and oils and other fats and oils or a mixture of fats and oils and a free acid or a lower alcohol ester thereof to ester interchange reaction by using lipase as an immobilized catalyst, water content partition equilibrium relationship between a reaction solution and the immobilized catalyst and correlation between water concentration retained in the immobilized catalyst and reaction rate or yield of product are preobtained, water content in the enzyme catalyst is calculated and obtained from the analytical result of extremely lower water concentration of the whole reaction system or the reaction solution by using the relationship and the correlation and the extremely low water content concentration is regulated to advance given reaction.
Patent JP-H1180653-A (JP)
Title: Surface treating agent composition and ethylene-vinyl acetate resin foamed sheet coated with same
Inventor: SUGAWARA EIICHI
IPC: C08J7/04
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a surface treating agent composition which can increase an amount of printing ink to be transferred and enhance adhesion properties of a printed surface after being foamed by coating the composition on a foamable ethylene-vinyl acetate resin sheet and an ethylene-vinyl acetate resin foamed sheet having a high adhesion strength between the printed surface and the sheet. SOLUTION: A surface treating agent composition is obtained by blending a cationic acrylic resin solution or aqueous dispersion with 4-80 pts.wt synthetic silica, 0.04-4 pts.wt. polyethylene-imine and 0.04-4 pts.wt. organic metal compound per 100 pts.wt. solids content of the resin. An ethylene-vinyl acetate resin foamed sheet 5 is obtained by coating the surface treating agent composition on a foamable sheet 2 resulting from an aqueous dispersion of an ethylene-vinyl acetate resin containing a foaming agent, thereafter printing a pattern thereon and, furthermore, foaming the ethylene-vinyl acetate by heating.
Patent JP-H11314506-A (JP)
Title: Pneumatic tire
Inventor: TOZAWA YUKIO
IPC: B60C11/11
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To effectively suppress generation of uneven wear mainly of shoulder wear, by providing a plurality of main grooves extended in the tire peripheral direction in a tread, forming a plurality of ribs by the main groove, and the more going to a shoulder side, the more increasing a tilt angle in a side surface of the rib. SOLUTION: A plurality of main grooves 6 extended in a tire peripheral direction are provided in a tread part 4, ribs 7a, 7b, 7c are formed to be divided by these main grooves 6 from a center side with a tire equator line CL serving as the center to a shoulder side. A depth of each main groove 6 is almost equal, when respective α1 to α3 are assumed for tilt angle in a center side surface of the ribs 7a to 7c, a relation of α3 >α2 >α1 is satisfied, and when respective β1 , β2 are assumed for tilt angle in a shoulder side surface of the ribs 7a, 7b, a relation of β2 >β1 is satisfied. Since a burden against lateral force is reduced as going to a shoulder side by increasing rigidity of the rib higher as going to the shoulder side, generation of uneven wear is suppressed.
Patent JP-H06100157-A (JP)
Title: Article carrying device
Inventor: GOSHIMA TOSHIBUMI
IPC: B65G47/88
Filed: 1992-09-21
Abstract: PURPOSE:To prevent breakage of an article by softening the dropping impact of the article in a transfer part. CONSTITUTION:In an article carrying device 1 where a transfer part 11 between both conveyors 2 and 3 is formed by arranging the upstream side end part of the oscillating conveyor 3 in an opposed condition under the downstream side end part of the apron conveyor 2, a forward declination becoming low toward the downstream side from an article dropping part is arranged in the oscillating conveyor 3, and a granular material supply means 5 is arranged above the transfer part 11, and steel shot P is set to be supplied toward the article dropping part of the oscillating conveyor 3 from this granular material supply means 5. A recovery means 4 is arranged to recover the steel shot P supplied to the article dropping part, and a granular material circulating passage is arranged to send back the steel shot P recovered by this recovery means 4 to the granular material supply means 5.
Patent JP-2000079080-A (JP)
Title: Suction head for vacuum cleaner, and vacuum cleaner having same suction head
Inventor: TAKEMOTO RITSUO
IPC: A47L9/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a suction head for a vacuum cleaner with which a narrow space between pieces of furniture or a corner of a room can be easily cleaned, and which is easy to use. SOLUTION: A suction head 10 has a communication pipe 13 to be connected to a cleaner main body, and it is provided with a head main body 11 having a suction port to be connected to the communication pipe 13 opened in a lower surface facing a subject surface to be cleaned. The head main body 11 comprises a base 17 having the communication pipe 13, and a first and a second suction port bodies 18, 19 disposed on the right and the left of the base 17. The suction port bodies 18, 19 are supported on the base 17 to be respectively rotatable from basic positions disposed in a line to the right and the left of the base 17 for a specified angular range backward.
Patent JP-H0699485-A (JP)
Title: Syndiotactic polystyrenic biaxially stretched film
Inventor: IMAI MASAYUKI
IPC: B29L7/00
Filed: 1992-09-21
Abstract: PURPOSE:To obtain a polystyrenic biaxially stretched film excellent in slitting properties substantially formed from a styrenic polymer having a syndiotactic structure, characterized by that an orientation ratio calculated according to a predetermined formula is 1.6 or more and having specific distribution in the azimuth angle direction of a specific crystallite in wide angle X-ray diffraction. CONSTITUTION:A syndiotactic polystyrenic biaxially stretched film is substantially formed from a styrenic polymer having a syndiotactic structure and the orientation ratio calculated according to formula; orientation ratio = Ax/Ay (wherein Ax is 1222cm<-1> band intensity when the polarizing direction of infrared rays coincides with the lateral direction of the film and Ay is 1222cm<-1> band intensity when the polarizing direction of infrared rays coincides with the longitudinal direction of the film) of the film is 1.6 or more and the distribution in the azimuth angle direction of a crystallite evaluated using a crystal diffraction peak present at 20.6 deg. in wide angle X-ray diffraction is not divided in the vicinity of the max. value and has only one peak.
Patent JP-H05212601-A (JP)
Title: Mult-axis lathe
Inventor: HERUMUUTO FURIIDORIHI RINKU
IPC: B23Q39/04
Filed: 1992-09-21
Abstract: PURPOSE: To provide a multi-spindle lathe that operates at smaller cost and shortens the machining time. CONSTITUTION: The multi-spindle lathe comprises one spindle drum 14 set on a machine frame 12, a plurality of spindles each locatable in spindle positions at least including one machining position and one releasing position for workpieces 22, tools 26 related to the machining positions, and tool positioning means each controlled by a cam having a rapid-speed section and a working section via a control cycle synchronized with the indexing motion of the spindles. A control means 52 controls the drive, and specifies a subsection in the working section in which a workpiece holding means is moved at high or low speed. The low-speed subsection involves machining operations, while the high-speed subsection involves at least part of idling operations.
Patent JP-H07106441-A (JP)
Title: Fabrication of semiconductor device
Inventor: HARA HIDEKI
IPC: H01L21/8247
Filed: 1993-10-07
Abstract: PURPOSE:To protect the gate oxide in a nonvolatile semiconductor memory against plasma damage. CONSTITUTION:After deposition of field oxide, a floating gate 3 is formed on a first insulation film 4 and a control gate 5 is formed through a second insulation film 6. It is then patterned and self-aligned etching is effected. Subsequently, an N-type impurity diffusion layer 8a is formed only on the drain side followed by formation of a first interlayer insulation film. The field oxide 2 is then removed by anisotropic plasma etching and N-type impurity ions are injected to form a source 8b. The gate oxide 3 is protected against plasma damage by protecting the side wall part 12a of the first interlayer insulation film thus increasing the number of rewritable times of a nonvolatile semiconductor memory. Furthermore, the withstand voltage characteristics are enhanced by employing the LDD structure in the source 8 thus enhancing the reliability and the yield of nonvolatile semiconductor memory.
Patent JP-H1096712-A (JP)
Title: Method and apparatus for diagnosing deterioration of a cable
Inventor: MORITA YOSUKE
IPC: G01N21/00
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for diagnosing deterioration of general cables, in particular preferably lowtension cables, and provide an apparatus for diagnosing deterioration which can be preferably applied to the method for diagnosing deterioration. SOLUTION: A cladding layer 1a of a cable 1 is irradiated by an intermittent irradiation light 2 and is made to generate a sound 3 through the optoacoustic effect, and according to the sound, the degree of oxidation of the cladding material, the degree of hardening, the degree of deterioration are assessed and condition of deterioration of the cable is diagnosed. An apparatus of diagnosing deterioration uses a laser device 41 as a light source, and a rotor plate 43 is arranged which allows a laser light emitted from the light source 41 to pass intermittently.  An axis of rotation of the rotor plate 43 is set to be parallel to an optical path, being out of the optical path of the laser light, and through holes 45 of a fixed shape, through which the laser light is allowed to pass, are formed with a fixed space in therebetween on a circumference on the plane of the rotor plate 43 which corresponds to the optical path.
Patent JP-H0590674-A (JP)
Title: Laser driver circuit
Inventor: INABA NAOTO
IPC: H01S5/042
Filed: 1991-09-30
Abstract: PURPOSE:To prevent the deterioration of the controllability of laser beam intensity by the linearity error and gain error of a sample-and-hold circuit by providing a laser drive amplifying means controlling the maximum output and minimum output of laser beams. CONSTITUTION:A light-receiving output signal SPD from a light-receiving means PD receiving laser beam L1 is input to first and second differential amplifying means 2, 3. A signal SEH for detecting a maximum value error is output from the first differential amplifying means 2 and held by a first sample-and-hold means 4 and a signal SEL for detecting minimum value error from the second differential amplifying means 3 and held by a second sample-and-hold means 5 respectively. These signals SEH, SEL represent errors to the maximum output and minimum output of laser beams. Accordingly, outputs from the two hold means 4, 5 are fed back to a laser driving amplifying means 7, thus controlling the intensity of laser beams L1 from a laser device LD so as to reach specified maximum output and minimum output.
Patent JP-H03113500-A (JP)
Title: Electronic musical instrument
Inventor: AOKI EIICHIRO
IPC: G10H1/44
Filed: 1989-09-27
Abstract: PURPOSE:To tune to a specific sound rhythm in accordance with a tune brought to musical performance by providing a tune designating means for receiving the designation of a tune and a tuning means for tuning each sound pitch to the specific sound rhythm based on a principal sound of the designated tune as a reference. CONSTITUTION:The musical instrument is provided with a tune designating means 2 for receiving the designation of a tune and a tuning means 10 for tuning each sound pitch to a specific sound rhythm based on a principal sound of the designated tune as a reference. In this state, when a tune of music brought to musical performance is designated by the tune designating means 2, other sound pitch is tuned to the specific sound rhythm based on a frequency in an average rhythm of a principal sound of its tune as a reference. In such a way, it is possible to tune to the specific sound rhythm in accordance with the tune brought to musical performance.
Patent JP-2000079461-A (JP)
Title: Liquid matter discharging method and liquid matter discharging controller
Inventor: SUZUKI YUJI
IPC: B22D37/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a liquid matter discharging method and a liquid matter discharging controller advantageous for restraining the generation of a wave motion on the liquid surface of liquid matter generating when a returning operation of a housing container is executed. SOLUTION: A tilting operation which discharges a liquid matter from a housing container 1 by tilting the housing container 1 from a standby position K1 and returning operation which returns the housing container 1 to the standby position in a prescribed returning time accompanying the finish of discharging are executed by the use of the tiltable housing container 1 which houses the liquid matter and tilting devices 20, 21 which tilt the housing container 1. When a period of a main wave motion on the liquid surface of the liquid matter accompanying the returning operation of the housing container 1 is expressed by T, the returning time is specified based on [(n/2).T] (n is set at any one of 1, 3, 5).
Patent JP-2001072787-A (JP)
Title: Formation of cobalt/platinum multilayer on surface of polyimide resin
Inventor: KIYOTA MASARU
IPC: C08L79/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a process for forming a cobalt/platinum multilayer on the surface of a polyimide resin which is utilizable as a high-density magnetic recording medium or the like. SOLUTION: This process comprises the steps of: (1) treating the surface of a polyimide resin with an aqueous alkali solution to open the imide rings of the polyimide resin to thereby form free carboxyl groups, (2) bringing the free-carboxyl-containing polyimide resin into contact with an aqueous solution of one of cobalt and platinum to form salts of carboxyl groups with the metal, (3) reducing the metal salt to deposit the metal and to form free carboxyl groups, (4) bringing the free-carboxyl-containing polyimide resin into contact with an aqueous solution of the other metal to form salts of carboxyl groups with the other metal; (5) reducing the salts of carboxyl groups with the other metal to deposit the other metal on the surface of the polyimide resin and to form free carboxyl groups, and (6) repeating the steps 2-5.
Patent JP-H03116225-A (JP)
Title: State transition circuit
Inventor: TSUTSUI KOJI
IPC: G06F7/00
Filed: 1989-09-29
Abstract: PURPOSE:To reduce the packing area and to correct the errors and the change with no change of hardware by performing the state transition via a ROM and obtaining a state in response to the output via number of the ROM in a simple circuit constitution. CONSTITUTION:A state transition circuit is provided with a ROM 11 which is capable of the reading operations every (m) bits, and the transition state data 12 showing the state of the transition goal is outputted through an output terminal OUT of the ROM 11 as the m-bit parallel data. This parallel data is inputted to an input terminal D of the latchable flit-flop 13, and the present state display data 14 is outputted through an output terminal Q. Then the data 12 obtained at a certain time point is held until the next action cycle as the data 14 of a new action cycle. This data 14 is applied to the address input part of the ROM 11. Thus it is possible to cope with the flow errors or change of the state transition with a simple circuit without changing the hardware.
Patent JP-H03115759-A (JP)
Title: Cylinder discriminating device for internal combustion engine
Inventor: FUKUI WATARU
IPC: F02D41/34
Filed: 1989-09-29
Abstract: PURPOSE:To simplify the device by generating first position signals corresponding to the first reference position of each cylinder and the second reference position in the vicinity of an initial ignition position as well as a second position signal only for a specific cylinder, and judging the operating position of the specific cylinder on the basis of the pulse width of both signals. CONSTITUTION:A rotary disc 2 rigidly fixed at a shaft 1 rotated synchronously with an internal combustion engine is provided with plural slit-like windows 3a formed in the positions corresponding to the reference positions of each cylinder and a specific cylinder (No.1 cylinder), as well as a specific cylinder discriminating window 3b' formed on the same circumference as the windows 3a. At the rotating time of this rotary disc 2, first position signals L1 and a second position signal L2', following the signals L1, of shorter pulses than the signals L1 are generated by a light emitting diode 4 and a photodiode 5 facing the windows 3a, 3b' through a rotation signal generator. The operating position of the specific cylinder is then judged by calculating a duty ratio and the like on the basis of the pulse width of both position signals L1, L2'.