baber/WOPTO huggingface dataset:
Patent JP-H03171279-A (JP)
Title: Input/output control system
Inventor: TAMADA TAKEO
IPC: G06K17/00
Filed: 1989-11-30
Abstract: PURPOSE:To safely and surely attain control when a driver or a vehicle comes in and out from a site by comparing driver information and vehicle information from an IC card which the driver has with the black list of driver information and vehicle information, which are previously stored. CONSTITUTION:An IC card information discrimination device 3 receives information on the driver of the vehicle 1 stored in the IC card 2 or information on the vehicle. Then, received information on the driver of the vehicle or information on the vehicle is judged whether to be coincident with information on the driver of the vehicle whose coming in/out is prohibited or information on the vehicle 1. When the judgement result is coincident, an abnormality display part 15 displays abnormality and an alarm is sounded by a buzzer. Thus, the unjust driver of the vehicle is prevented from entering the site.
Patent JP-H04179846-A (JP)
Title: Control apparatus for engine
Inventor: SAITO FUMIHIKO
IPC: F02D41/04
Filed: 1990-11-14
Abstract: PURPOSE:To prevent deterioration in ignitability due to introduction of EGR gas to improve combustibility, by providing a combustion chamber with a plurality of intake ports, disposing a fuel injection valve intended to inject fuel to only a part of the intake ports, and providing a return-flow port limiter means for limiting return gas flow to a part of the intake ports. CONSTITUTION:A combustion chamber 10 is interiorly provided with a plurality of intake ports 11, 12 and a fuel injection valves 16 is disposed in a first branch passage-way 8 communicated with an upstream part of the first intake port 11. Further, a return-flow port limiter means 31 is provided which, in a specified operation region, limits the introduction of a recirculating exhaust gas (EGR gas) through operation of an exhaust gas recirculating device to the first intake port 11 injected with fuel from the fuel injection valve 16. Simultaneously, a fuel injection time and an EGR gas introducing time are set so that, in this operation region, the fuel injection time may be delayed than an exhaust gas return-flow termination time. Further, in a specified operation region, the EGR gas is introduced only from the intake port 11 supplied with fuel. This prevents deterioration in ignitability due to introduction of EGR gas to improve the combustibility of fuel.
Patent JP-H11125629-A (JP)
Title: Water quality analyzer
Inventor: TANAKA MINAKO
IPC: G01N33/18
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce labor and time required for the maintenance of a detecting section. SOLUTION: A compound containing both of a carbon atom and a nitrogen atom in a molecule is used as reference substance to prepare a reference liquid. For example, when the concentration of carbon in the reference liquid = A and the concentration of nitrogen therein = B, the reference liquid is measured to obtain an output of a CO2 meter 16=(a), and an output of a NO meter 18=(b), for instance. When the sensitivity of both of a CO2 detector and a NO detector is stable, the ratio a/b of the output intensity is always constant. But when the sensitivity of the CO2 meter 16 becomes lower, the ratio becomes smaller while it becomes larger when the sensitivity of the NO meter 18 lowers.  In the checking of the sensitivity, a specified value corresponding to the reference substance previously stored in a sensitivity drop judging section 26 is compared with the value of the ratio calculated by the sensitivity drop judging section 26 during the checking of the sensitivity. In the calibration of the sensitivity, the CO2 meter 16 undergoes the operation at the concentration A of carbon and the NO meter 18 at the concentration B of nitrogen simultaneously by one injection of the reference liquid.
Patent JP-H04180254-A (JP)
Title: Apparatus for solder-plating of lead
Inventor: OOTA ATSUYOSHI
IPC: C23C2/00
Filed: 1990-11-15
Abstract: PURPOSE:To provide uniform bonding strength by using a soldering device having a cathode to be in contact with leads, anodes facing the cathode, partitions between the cathode and anodes, wherein current flows between the cathode and anodes to deposit solder on leads. CONSTITUTION:A solder plating device includes a titanium cathode 11 in the shape of a substantial rectangle. The upper part of the cathode is enclosed with a cover 10, and its lower part has a recess corresponding to the body 5 of a semiconductor device. The cathode 11 is opposed to anodes 13 provided around a support member 14. An insulating fence 15 is provided between leads 6 at each corner to isolate ions in solder solution during solder plating. This prevents the plating on the leads at the corners from becoming thicker than the other leads. Therefore, uniform bonding strength can be obtained.
Patent JP-H06136635-A (JP)
Title: Tension control of warp yarn of loom and apparatus therefor
Inventor: KATSUSAWA AKIO
IPC: D02H13/14
Filed: 1992-10-23
Abstract: PURPOSE:To provide a method for controlling the tension of warp yarns, capable of making the tension in a shedding motion of weft yarns of a loom relatively low and of making the tension in a picking motion high enough to perform the picking motion and an apparatus therefor. CONSTITUTION:This method for controlling the tension of warp yarns of a loom is characterized in that a shedding motion is performed under a relatively low tension suitable for the kind of warp yarns or warp yarn wires 11 and 12 in the shedding motion of the warp yarns and a strong picking force required for a prescribed picking density is produced through an elastic rigid body 40 attached to a tension roller (TR) in a picking motion.
Patent JP-S63162336-A (JP)
Title: Manufacture of drop preventing part for shift lever supporting body
Inventor: KAJIYAMA ISAMU
IPC: B60K20/02
Filed: 1986-12-26
Abstract: PURPOSE:To facilitate the prevention for the falling of a supporting body by installing a nearly ring-shaped suspension member in bendable ways onto a supporting body and supporting a bracket by the suspension member when the bracket formed integrally with a shift lever supporting body is installed onto a fixed supporting body from the lower part. CONSTITUTION:A shift lever supporting body 1 consists of a supporting rod 2 and a bracket 3 fixed onto one edge of the supporting rod 2, and the other edge of the supporting rod 2 is pivotally supported onto a transmission case. A nearly cylindrical supporting body 6 is installed onto a chassis, and the bracket 3 is press-fitted and installed onto the inner surface of the supporting body 6 from the lower part. In this case, an extension part 33 projecting in the extension direction of the supporting rod 2 is formed integrally with the part on the opposite side to the supporting rod 2 installation part at the peripheral edge part 32 continuously formed to the lower edge of the cylinder part 31 of the bracket. While, a nearly U-shaped suspension member 8 is installed in bendable ways onto the undersurface of the basic plate 61 of the supporting body 6. Then, the falling of the supporting lbody 2 is prevented by bending the suspension member 8 downward and inserting the suspension member 9 into the extension part 33.
Patent JP-H02155216-A (JP)
Title: Laminated variable capacitor
Inventor: ISHIGAKI YOSHIHIRO
IPC: H01G5/00
Filed: 1988-12-07
Abstract: PURPOSE:To change the variable range and variable characteristics of electrostatic capacity by combining the areas of counter electrodes determining the variable ranges of the electrostatic capacity of the counter electrodes of a stator and a rotor and the space of the electrodes. CONSTITUTION:In a laminated variable capacitor, a case 1, a stator 10, a rotor 3 and a spring 4 are superposed successively, and fixed by a shaft 5. The rotor 3 can be turned at that time, and the external electrode 11 of the stator 10 and the rotor electrode 3 are electrically continued with external electrodes 6, 7 respectively. Internal electrodes 12a-12c are mounted to 10b-10d in green sheets 10a-10d formed by laminating and baking into a stator 10, and these patterns are made to differ. Accordingly, desired electrostatic-capacity variable range and electrostatic-capacity variable characteristics can be acquired by combining the patterns of the internal electrodes 12a-12c.
Patent JP-H03169437-A (JP)
Title: Press apparatus with automatic die-set changing device
Inventor: HIROSE YOSHIRO
IPC: B21D37/04
Filed: 1989-11-29
Abstract: PURPOSE:To automatically change the die-set with safety and good working efficiency by supporting the die-set fitting base which is set radially around the indexing axis of the die-set magazines at the pressing position with the load bearing device. CONSTITUTION:Plural numbers of the die-set fitting base 20 with die-set 90 are set to the indexing axis 13 supported horizontally at the machine frame 1. By rotating the die-set magazine 10 of the above constitution, the required die-set fitting base 20 is operated so as to be indexed to the horizontally pressing position A. At this pressing position A, the free end part of the die-set fitting base 20 is supported with the press load bearing device 50 which freely engaged and detached with this die-set fitting base 20. In this state, with the pressing mechanism 70 arranged at the machine frame 1 of the upper side of this pressing position A, the material 100 to be formed is pressed by using the above die-set 90 and the punched component is discharged through the chute 27.
Patent JP-H03170448-A (JP)
Title: Chain terpenic compound
Inventor: TAKAYANAGI HISAO
IPC: C07C69/025
Filed: 1989-11-29
Abstract: NEW MATERIAL:A compound expressed by formula I [R<1> is H, 1-alkoxyalkyl, tetrahydrofuryl, tetrahydropyranyl or acyl; R<2> is CH2OR<3> (R<3> is R<1>, provided that R<3> will not simultaneously represent the same substituent group as that of R<1> or R<3> is not acetyl and tetrahydropyranyl when R<1> is H), CHO or formula II (R<4> is 1-4C alkyl and R<1> is not H at this time)]. EXAMPLE:12-Acetoxy-2,6,10-trimethyl-2,6,10-dodecatriene-1-(methoxymeth yl)ether. USE:An intermediate for producing sarcophytol A having anticarcinogenic promoter and antitumor action. PREPARATION:For example, a 12-hydroxyfernesyl ester derivative is reacted with vinyl ethers such as ethyl vinyl ether or dihydropyran in the presence of a salt of a strong acid in a solvent to afford the compound expressed by formula I (R<1> is 1-alkoxyalkyl; R<2> is CH2OR<3> (R<3> is acyl).
Patent JP-H10146443-A (JP)
Title: Combination of unit islands
Inventor: MATSUDA TETSUO
IPC: A63F7/02
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To equalize the number of pachinko balls reserved in each unit island to avoid interruption of the play due to excess or shortage of the balls by making each unit island possible to feed the required number of pachinko balls into the circulation route of the neighboring unit islands. SOLUTION: The controller 13 receives the information from each unit island detector 11 to calculate an acreage number of pachinko balls in the continuous unit island setter 2, based on the information on the ball quantity remained, which is then compared with the remained ball quantity detected in the unit island 1 to open or close the gate 10 toward a direction letting the remained ball quantity nearing to the average remained. If the number of pachinko balls remained in the unit island 1 at one end of the continuous unit island setter 2 is decreased, while the one 1 at the other end, increased, for instance, the controller 13 opens or closes the gate 10 so that a certain number of pachinko balls are fed into their circulation route in the neighbor from the route for the one in where the number of pachinko balls is increased.
Patent JP-H10142404-A (JP)
Title: Multilens for optical pickup made of glass and its production
Inventor: KUBO MINORU
IPC: C03B8/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To accurately attach a multilens for an optical pickup made of glass to a lens holder and to reduce a manufacturing cost of the multilens. SOLUTION: Planes parallel to an optical axis X-X of the multilens 1 for the optical pickup made of glass form two planes (a first reference flank 4 and a second reference flank 5) which are respectively parallel to or orthogonally intersecting with a cylindrical generatrix 6 of a cylindrical surface 2 being a front surface of the lens. On one surface of a planar glass preform material, projecting lines 16 having cylindrical surfaces and stretching in cylindrical generatrix directions are formed by pressing. On another surface at a part opposed to the projecting line 16, plural spherical recessed parts 17 having recessed spherical surfaces are formed along the cylindrical generatrix directions and then respective spherical recessed parts are cut as a unit.
Patent JP-H04180263-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KURASHIMA YASUMI
IPC: H01L21/82
Filed: 1990-11-14
Abstract: PURPOSE:To enable small-quantity multi-kind products to be manufactured more easily with manufacture conditions kept constant regardless of contents of mount circuits by arranging cells having metallized patterns connected to neither in-chip elements nor other wirings and by substantially uniforming the total wiring length of each wiring layer regardless of mount circuits. CONSTITUTION:Basic cells 11-15 are arranged in a plural array form, and wiring channels 16 are provided between these basic cell arrays. A basic cell 14 contains only a dummy wiring connected to neither in-chip elements nor wirings. In the case of a large scale of a mount circuit with a long total length of wiring, dummy wiring cells 14 are arranged in a small number; reversely in the case of a small scale of a mount circuit with a short length of wiring, they are arranged in a large number, whereby the total wiring length of each wiring layer is substantially uniformed. This design makes manufacture conditions constant regardless of the scale of mount circuits and enables easy manufacture of small-quantity multi-kind products.
Patent JP-H01151770-A (JP)
Title: Fuel injection pump
Inventor: SENDA JIRO
IPC: F02M59/26
Filed: 1987-12-08
Abstract: PURPOSE:To enable two stage fuel injection in random intermediate/heavy load operation area by forming main and sub-ports at facing positions on a barrel fitted with a plunger and forming an inclined groove communicatable with the sub-port in the head section of the plunger. CONSTITUTION:Main and sub-ports 12, 12a are formed in the barrel 11 of a fuel injection pump and communicated each other through an annular path 19 arranged between the barrel 11 and a body 10, An inclined groove 35 is formed in the head section of a plunger 14 fitted in the plunger insertion hole 13 of the barrel 11, and a throttle path 36 communicated with a fuel spill port 27 is opened to the central section of the groove 35. Secondary fuel injection can be obtained in random operation area by regulating the primary injection stroke of the plunger 14 and the minimum cross-section area at fuel leak section of the throttle path 36 under a condition where the main port 12 is closed by the plunger head section and the inclined groove 35 is not communicated with the sub-port 12a.
Patent JP-H09151798-A (JP)
Title: Injector of rocket engine
Inventor: KUMAKAWA AKINAGA
IPC: F02K9/52
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To suitably hold flow rate ratios of gas fuel and a liquid oxidant by forming a part for forming the injection hole of an outer wall of shape memory alloy which is deformed so as to contract the injection hole at the time of high pressure combustion, in a device for injecting gas fuel from the circumference of liquid oxidant injected to a combustion chamber. SOLUTION: In the injector of a rocket engine, a circular cross sectional bulk head 4 is concentrically arranged in the outer wall 3 of a circular cross sectional injector, and liquid oxidant supplied in the bulk head 4 is injected into a combustion chamber. Gas fuel 1 supplied through a passage formed between the bulk head 4 and the outer wall 3 is injected from the circumference of the liquid oxidant 2. In this case, a part 3a for forming an injecting hole opened to the combustion chamber of the outer wall 3 of the injector is formed of shape memory alloy such as nickel, copper, and the like, and also it is formed in a bending shape so as to throttle a gas fuel passage at the time of a low temperature.  In the case where a temperature is raised to a constant value or more, the injecting hole is deformed outward so as to enlarge the injection hole, and proper injection flow speed is held regardless of a temperature at all times.
Patent JP-2001128183-A (JP)
Title: Method and device for encoding moving picture, method and device for decoding moving picture, and recording medium storing moving picture encoding and encoding program
Inventor: SAGATA ATSUSHI
IPC: H04N19/93
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To reduce the noncontinuity of predicted images and predicted differential signals which occurs near an intra-macro block when encoding a rectangular unit to be encoded by selectively switching the encoding mode to inter-encoding or intra- encoding. SOLUTION: A calculating section 13 for calculating the mean value of MBs to be encoded calculates the mean value of picture elements in a rectangular unit to be encoded by intra-encoding and stores the means value in a direct current value memory 17. A calculating section 10 which calculates the mean value of reference MBs calculates the mean value of picture elements in a reference rectangular unit to be encoded by inter-encoding and stores the mean value in the memory 17. A direct current value predicting picture generating section 19 generates a direct current value predicting picture by enlarging a reduced picture stored in the memory 17.  When generating the predicting picture, the rectangular unit at the same position as that of the rectangular unit to be encoded in the direct current value predicting picture is fetched as the predicted value of the rectangular unit to be encoded for which intra-encoding is selected as the encoding mode.
Patent JP-H01154979-A (JP)
Title: Locking device
Inventor: IKEDA TAKASHI
IPC: E05B47/00
Filed: 1987-12-10
Abstract: PURPOSE: To easily judge the locking by molding a magnet on a predetermined position of a lock, a display circuit on a grip part of a key, and a sensor for switching on the display circuit in locking and switching off the same in unlocking. CONSTITUTION: The magnetic sensors 3, 4, a flip-flop circuit 5, a light emitting diode 6 and a battery 7 are integrally molded on the recessed parts of a grip part 2a and an insertion part 2b of a key 1. The lock is also provided with a magnet 10 located in opposition to the sensor 3 when the key 1 is inserted into an insertion hole 8a and rotated right by 90 deg.. When the key 1 is inserted and rotated right by 90 deg. for locking, the sensor 3 senses the magnetic field of the magnet 10, sets the circuit 5, energizes the diode 6, and keeps the display even when the key 1 is drawn out from the lock. Whereby the locking state can be confirmed from a far place, and the anxiety can be solved.
Patent JP-H08146889-A (JP)
Title: Led display unit
Inventor: SHIMIZU YOJI
IPC: G09F9/33
Filed: 1994-11-21
Abstract: PURPOSE: To provide the LED display unit which makes a multicolored display through which primary emitted light colors consituting pixels are not seen separately and seen as a mixed color at all times even if viewed at a short distance and information is visually recognized with ease. CONSTITUTION: The LED Display unit consists of a light emission source LE having plural light emission elements P1, P2... consisting of pairs of light emitting diodes RL1, GL1,... of (n) different kinds of light emission color, a display board BD, and many optical fiber groups OF which receive lights from the respective light emitting diodes RL1, GL1,... at one-end sides and have the other-end sides fixed penetrating the display board from one surface as light emission terminals R1, G1,...; and every equal number of the optical fiber groups OF which are (m)-fold as large as the number of light emission colors and an integer >=4 are related as a pixel bundle to the respective light emitting elements P1, P2,....
Patent JP-H05225417-A (JP)
Title: Input system for automatic cash transaction machine
Inventor: ISHIMOTO RYOICHI
IPC: G06Q40/00
Filed: 1991-11-27
Abstract: PURPOSE:To shorten, the latency time of a customer and to improve serviceability by shortening a time required per transaction in an automatic cash transaction machine. CONSTITUTION:Transaction data such as a transaction content, a transaction amount, and a password number, etc., are inputted to and stored in the memory of a card control part 21 in advance by providing a keyboard 22, a display 23, and the card control part 21 at a customer card 20. An inputted customer card 20 is inserted to the card processing unit 17 of the automatic cash transaction machine 10, and stored transaction data is read out of the customer card 20 via an interface part 24. Simultaneously, the password number stored when the customer card 20 is issued is read.
Patent JP-H06133655-A (JP)
Title: Sap collecting apparatus
Inventor: ICHINAMI TADAO
IPC: A01G23/10
Filed: 1992-10-27
Abstract: PURPOSE:To enable easy and efficient collection of sap even by unskilled person. CONSTITUTION:The collection apparatus is provided with a tapping pin 3 to be driven from the surface of a tree to a sapexuding layer, a horizontal transfer controlling mechanism 11 to forward the tapping pin 3 to the sap-exuding layer and retreating to a prescribed position, a lifting mechanism 10 to lift or lower the tapping pin 3 together with the holding mechanism 12 at a prescribed pitch, a main body case 2 containing the horizontal transfer controlling mechanism 11 and the lifting mechanism 10 and holding the tapping pin 3 and the pin holding mechanism 12 in a vertically movable state and a fixing hook 6 to fix the main body case 2 to a tree to collect the sap. After fixing the main body to a tree, the above mechanisms are driven at prescribed interval and the tapping pin 3 is driven into the tree at prescribed spacings to automatically open the sap collection holes.
Patent JP-H09152989-A (JP)
Title: Data cache memory system
Inventor: OGOSHI HIROAKI
IPC: G06F12/08
Filed: 1995-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need for writing operation to a main memory at the time of a cache mishit by performing write-back operation asynchronously with access to a data cache from a CPU. SOLUTION: A hit controller 3 receives input of hit information outputted by a comparator 2 by a cache controller 15 and outputs signals controlling reading operation and writing operation for corresponding data based upon address information to a data memory part 8 included in the data cache memory. A cache writer 1 searches a tag memory part 9 to check whether or not there is a dirty bit, and outputs a control signal for storing blocks present in rewritten data in the main memory when there is the rewritten data in the tag memory part 9. Then the hit controller 3 and cache writer 1 operate to control other blocks independently of each other.
Patent JP-H02156866-A (JP)
Title: Production of rice cake or confectionery
Inventor: TASHIRO YOICHI
IPC: A23L7/10
Filed: 1988-12-08
Abstract: PURPOSE:To obtain a rice cake or confectionary with hardly any sticking thereof to mechanical tools or hands in producing or cutting a rice cake dough, excellent in throat passableness in eating and hardly hardening in preservation by adding powdery fats and oils to the raw material rice. CONSTITUTION:The objective rice cake or confectionary obtained by drying and powdering an emulsion of fats and oils prepared with an excipient, such as starch or casein, and an emulsifying agent, such as lecithin, according to spray-drying, etc., and adding the resultant powdery fats and oils in an amount of preferably 1-15wt.% based on raw material rice thereto.