baber/WOPTO huggingface dataset:
Patent JP-S5625280-A (JP)
Title: Detector for keyboard information of automatic playing piano
Inventor: KUWATANI YOSHIO
IPC: G04C10/00
Filed: 1979-08-01
Abstract: PURPOSE: To improve the detection precision of keyboard information by increasing a detection speed several times with out changing a tape speed.  
     CONSTITUTION: Keyboard information A is selected by change-over switches 1 and 3 and input from shift register 6 to 6 or from 8 to 9. In this case, two frames of it is input with a clock of 9kHz supplied from terminal B. Then, data in registers 5  and 6 are supplied to synthesizing circuit 7 at a rate of 4.5kHz. While inputs are  supplied to registers 5 and 6, data in registers 8 and 9 are supplied to synthesizing  circuit 10 at a rate of 4.5kHz. Then, each synthetic output is further mixed 11,  modulated 12 and supplied to tape recorder 13, where it is recorded. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63260899-A (JP)
Title: Production of silicon carbide whisker
Inventor: HABATA HIDETSUGU
IPC: C30B29/62
Filed: 1986-04-25
Abstract: PURPOSE:To obtain a SiC whisker having high purity in high yield, by heating granular moldings composed of a specific ratio of SiO2 powder and Si powder to a prescribed temperature in a state covered with a powdery carbon atom raw material and reducing gas atmosphere-containing H2 gas as a main component. CONSTITUTION:SiO2 powder is blended with Si powder at a prescribed ratio and then molded and the resultant granular moldings are charged into a reaction vessel, e.g. made of graphite in a state keeping a powdery carbon raw material on the moldings. Then the moldings are heated to reaction temperature for forming a whisker while passing a reducing gas containing H2 gas as a main component through the reaction vessel. Gassy CO generated thereby is reacted with an upper layer part of carbon raw material in vapor phase/solid phase and almost raw material used is consumed by the above-mentioned reaction. As a result, the aimed SiC whisker of needle crystal having large aspect ratio and high purity is obtained in high yield. The resultant whisker can be readily separated and taken out from the production system.
Patent JP-S59224436-A (JP)
Title: Control method of air-fuel ratio in engine
Inventor: YASUKAWA HEIHACHI
IPC: F02D41/14
Filed: 1983-06-03
Abstract: PURPOSE:To most suitably control air-fuel ratio in the all range of operation so as to improve the economical efficiency of fuel, by comparing a value of output voltage in the optimum air-fuel ratio with the output voltage from an oxygen sensor and performing closed loop control of the air-fuel ratio. CONSTITUTION:An oxygen sensor 11, generating output voltage almost in proportion to the excess air factor, detects the concentration of oxygen in exhaust gas. Signals of an intake pipe pressure sensor 9, intake air temperature sensor 10 and a speed sensor 12 are fed to a control unit 5. The control unit 5 compares a value of output voltage in the optimum air-fuel ratio corresponding to the operative condition of an engine with the output voltage from the oxygen sensor 11 so as to feed an output signal, which can obtain the optimum air-fuel ratio, to a solenoid 8, thus controlling a flow of fuel injected to an intake path 2 from a fuel injection valve 7. In such a way, economical efficiency of fuel is enhanced by enabling the optimum air-fuel ratio to be controlled over the full range of operation.
Patent JP-S59223926-A (JP)
Title: Rotary drum unit for video tape recorder
Inventor: FUJIKI MAKOTO
IPC: G11B5/52
Filed: 1983-06-03
Abstract: PURPOSE:To improve the rotation precision of a rotary drum unit and the workability and reduce the number of parts by using a shaft unit with a ball bearing where a shaft has steps. CONSTITUTION:The inside wheel of a ball bearing is disused, and race faces 21a and 21b which steel balls 24 and 25 are brought into contact with are provided in two positions in each of upper and lower parts of a revolving shaft 21, and a coil spring 28 is stretched between outside wheels 22 and 23 of the ball bearing to apply a pre-load to the bearing part, and the shaft is provided with steps 21c and 21d. Because of disuse of said inside wheel, the eccenrtic error of the inside wheel and race faces due to the working error between the inside diameter of the inside wheel and race faces is eliminated. Since steps 21c and 21d are provided to form thrust parts for attached parts, a transformer base 38 and a lower pedestal 32 are positioned and attached easily to the shaft in the vertical direction. Further, the diameter and the face of the transformer 38 to which an upper drum 39 is fitted can be machined precisely before it is attached to the step 21c.
Patent JP-S61259403-A (JP)
Inventor: ARAI KIYOSHI
IPC: F21V23/00
Filed: 1985-05-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58220875-A (JP)
Inventor: MORIWAKI TOSHIJI
IPC: D06M101/16
Filed: 1982-06-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11290444-A (JP)
Title: Polyether urethane type medical adhesive
Inventor: KUWABARA HIROAKI
IPC: C09J7/02
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a sufficient adhesive force in the application to a heavily moving part on the skin by comprising a specific polyether urethane copolymer consisting of repeat units shown by a specific formula as polyurethane skeleton. SOLUTION: This adhesive is formed of a polyether urethane copolymer consisting of repeat units shown by formulae I-IV as polyurethane skeleton, wherein the content of formula III based on the total quantity of repeat units shown by formulae I-IV is within the range of 20-90 wt.%, and the content of formula IV is within the range of 70-5 wt.%. In formulae I-IV, A represents a 6-20C divalent chain and/or cyclic aliphatic hydrocarbon group, D represents a 2-15C divalent hydrocarbon group, R represents a 2-4C alkylene group, (k) represents the number of unit repeats where the number average molecular weight of a polyoxyalkylene structure shown by (RO)k is 200-20000, and R' represents a 4-12C alkyl group and/or a polyoxyalkylene group having a number average molecular weight ranging from 200 to 20,000 and a hydroxyl group or alkoxy group in the terminal.
Patent JP-H0333214-A (JP)
Title: Oriented molded product of blend of para-amide/metha-amide which can be-pulped
Inventor: FUN HAN YAN
IPC: C08J5/18
Filed: 1990-04-13
Abstract: PURPOSE: To obtain the subject shaped article suitable for producing a para- aramid pulp by blending a specific para-aramid/meta-aramid in a specified state, orientating and shaping. CONSTITUTION: This shaped article comprises a polymer blend composed of (A) a first polymer phase of a para-aramid polymer having >=3 dl/g inherent viscosity and (B) a second polymer phase of a meta-aramid polymer having >=0.2 dl/g inherent viscosity. The component A constitutes 60-99.8 wt.% of the shaped article. The component B constitutes 0.2-40 wt.% of the shaped article and exists in the component A phase in the form of generally discrete domain shape having a maximum cross-sectional dimension of about 1 micron.
Patent JP-2000255604-A (JP)
Title: Sealing plug having suction pipe
Inventor: ABE TAKASHI
IPC: B65D39/04
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a sealing plug which is inserted in a bottle to suck the air inside the bottle from a tip portion of the sealing plug through a mouth and to evacuate the inside, and is capable of maintaining a sealed condition. SOLUTION: A suction pipe 2 is provided on a plug portion 1 which is formed of a rubber, etc., and forms a cavity therein, a forward end is covered by a covering surface 4 to form a suction part 3, and a cut 5 is made in the covering surface 4. The plug portion 1 is inserted in a bottle mouth and sealed. The suction part 3 is taken in a mouth, and the air inside is strongly sucked so as to use a straw while upper and lower portions of the covering surface 4 are lightly bitten by front teeth. When no more air is sucked, the inside of the bottle is in a vacuum condition, and if the biting is stopped, the cut 5 is closed to maintain the vacuum condition.
Patent JP-S6259009-A (JP)
Inventor: OSHIRO MASAHARU
IPC: B28B23/06
Filed: 1985-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02279866-A (JP)
Title: Shape of decorative plate and method of forming joint frame for the same decorative plate
Inventor: SHIMONOHARA TAKESHIGE
IPC: E04F13/14
Filed: 1989-04-19
Abstract: PURPOSE:To prevent peeling of a decorative plate through prevention of deformation by compression resistance of a joint material by a method wherein a decorative plate is resiliently engaged with the contact-bonding part of a joint form to hold the decorative plate by utilizing elasticity, and the groove part of the joint form is filled with a joint material. CONSTITUTION:A joint form 1 is integrally formed with a bottom plate part 10, and flexible contact-bonding parts 11 symmetrically risen and positioned facing each other. Triangular recessed grooves 20 are formed in a longitudinally in the two sides, corresponding to each other, of four sides, and a recessed part 21 and a protrusion part 22 are formed in other two sides to form a tile 2. The joint form 1 is secured to a beam 5 by means of a lock metal 7 inserted through a securing hole 15, and the contact-bonding part 11 is engaged with the recessed groove 20 of the tile 2 in a manner to forcibly fall toward a groove part 14 against elasticity to mount the tile 2. After the adjoining tiles 2 are engaged with each other by means of the recessed part 21 and the protrusion part 22, the groove part 14 is filled with a joint material, e.g. non-compressible mortar.
Patent JP-S60242354-A (JP)
Title: Fet type sensor
Inventor: WATANABE MASANORI
IPC: G01N27/22
Filed: 1984-05-16
Abstract: PURPOSE:To reduce variance in characteristics by interposing an auxiliary electrode film between a gate insulating film and a sensitive body and allowing the auxiliary electrode film to overlap with the drain area of a field effect transistor. CONSTITUTION:An n type source 2 and a drain 3 are provided successively on a p type silicon substrate 1 and a silicon dioxide film 5, conductor film 6 for an electrode, a silicon nitride film 7, the auxiliary electrode film 8, a humidity sensing body 9, and a gate electrode film 10 are formed to constitute the FET type sensor. The humidity sensing body 9 uses an organic or inorganic solid-state electrolytic film formed of a polyvinyl alcohol film crystallized during heat baking treatment or a metal oxide film of aluminum oxide, etc., and the auxiliary electrode film 8 uses a vapor-deposited film of gold or aluminum with an about 2,000Angstrom  thickness. Further, the auxiliary electrode film 8 is extended onto the drain 3 to increase in electrostatic capacity base upon the drain 3, thereby eliminating output variation due to variance in the mutual conductance of the element and variation originating from temperature dependency.
Patent JP-H09264232-A (JP)
Title: Deposit reducing method of fuel injection valve and deposit reducing type fuel injection valve
Inventor: SAITO AKINORI
IPC: F02M53/04
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To suppress the cumulus of deposits by reducing the temperature of the injection port of a fuel injection valve lower than the specified distillation temperature of fuel, and make a deposit precursor flow out and from the injection port by ejection flow of fuel, and eliminating the deposit precursor, while holding the deposit precursor in fuel in a liquid phase condition. SOLUTION: In a deposit reducing type fuel injection valve 1, the temperature of the injection port 3 of a fuel injection valve 1 is reduced lower than a temperature which distillates from fuel for 90%, and a cooling water passage 5 is arranged on the top end part of the fuel injection valve 1 so as to cool the top end part of the fuel injection valve 1 positively. A deposit precursor included in fuel is dispersed and held in a liquid phase condition, it is prevented adhesion between the inner surface of the injection port 3 and the precursor from applying thereon so as to suppress the cumulus of deposits on the inner surface of the injection port 3, and also the precursor dispersed in fuel flows out from the injection port 3 together with in distillation fuel having fluid performance when fuel is injected.
Patent JP-S5526732-A (JP)
Title: Dial tone elimination system
Inventor: KAWAGUCHI HIRAKAZU
IPC: H04M7/00
Filed: 1978-08-14
Abstract: PURPOSE:To eliminate economically a dial tone through simple control of a repeater station by preventing the dial tone from an incoming terminal from being sent to an originating subscriber. CONSTITUTION:Originating sender OS of a repeater station is provided with initial- number sending discrimination relay MPS, which judges that sender OS has sent an initial number to an incoming terminal station, so as to make sender ready to reset, thereby erasing a dial tone from the incoming terminal station to a next station. Consequently, the control is simplified and the dial tone can economically be erased.
Patent JP-2000293439-A (JP)
Title: Control system and device for utilizing content and computer readable recording medium with program making computer execute the utilizing method recorded thereon
Inventor: HATAKEYAMA TAKAHISA
IPC: G06Q40/04
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To allow a person having information providing authority to perform content use control smoothly and also to prevent the illegal use of a content with high accuracy. SOLUTION: This system has a copyright holder system 20, a content server 30, a license server 40 and a user system 50, and the ACL setting part 23 of the system 20 sets plural partial use permission conditions to a content as a use permission condition ACL further undergoing structured representation by the combination of OR and AND operations on the basis of the IDs of plural physical elements including media used in the system 50 and a user ID and stores them in an access control list 43. The server 40 controls the use of content by a user 2 by using the list 43, and a condition corresponding to the use situation of the content, for instance, an accounting condition such as the maximum operable number and a charging condition can be set in the access control list.
Patent JP-H11296515-A (JP)
Title: Language model approximation learning device, its method and storage medium recording approximation learning program
Inventor: MAEDA YASUNARI
IPC: G10L15/18
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To express by parameters of a number smaller than a true model and to learn an approximate model approximate to the true model by outputting a low-order n-gram approximate model approximate to a true n-gram model from learning data with Kullback Leibler(KL) information quantity as an evalua tion scale. SOLUTION: In the approximation learning device of a language model expressing by a parameter, an n-gram Bayesian learning means 100 receives a word group as learning data to calculate a Bayesian estimated value concerning KL information quantity with a true n-gram model corresponding to the language model to output an n-gram Bayesian estimated model. A low-order n-gram learning means 200 receives the n-gram Bayesian estimated model learned by the means 100 and calculates the low-order n-gram approximation model expressed by the number of parameters smaller than the n-gram Bayesian estimated model with the KL information quantity as the evaluating scale.
Patent JP-H01270422-A (JP)
Title: Mobile communication system
Inventor: INABA TSUTOMU
IPC: H04W8/26
Filed: 1988-04-22
Abstract: PURPOSE:To simplify the calling and communicating operation at the time of transmitting the same contents to plural mobile stations by allowing plural mobile stations to hold a multiple address dial number and providing a mobile exchange with a multiple address connection control means. CONSTITUTION:Plural mobile stations 1-(n) hold their individual dial numbers as well as a multiple address dial number common to plural mobile stations, and each of mobile stations 1-(n) is provided with a simplex mode control means B. A mobile exchange 2 is provided with a multiple address connection control means A. When a connection request for the multiple address dial number is generated in the mobile exchange 2, the multiple address connection control means A of the exchange 2 acquires pertinent mobile stations 1-(n) and connects them to a calling station. Each mobile station controls its own transmission/reception mode to the simplex mode by the simplex mode control means B to perform the transmission and reception operation in the simplex mode when its own multiple address dial number comes from the exchange 2.
Patent JP-S5952318-A (JP)
Inventor: SUURESHIYU SHII AGARUWARU
IPC: G05B11/32
Filed: 1983-06-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5724087-A (JP)
Title: Buffer memory control system
Inventor: KOGA SATOSHI
IPC: G06F12/08
Filed: 1980-07-21
Abstract: PURPOSE:To realize an effective use of space of a buffer memory, by positively getting out the undesired data out of the buffer memory. CONSTITUTION:When a main storage write request is accepted from a data channel device, a tag memory 11 is retrieved. The writing is carried out only to a buffer memory data part 10 when a block has been registered; while the writing is carried out to the part 10 after the registering has carried to the memory 11 when the registering of the block is undone. In this case, the address in the lowest block of the request address is decoded 15, and the bit B is set at 1 and 0 when the address shows the end part and the head part in the block respectively to be registered in the memory 11. With use of the bit B, the corresponding block is immediately got out of part 10 when an access is finished to a certain block on the part 10.
Patent JP-S5526466-A (JP)
Title: Space frequency detection unit
Inventor: TODOKORO MINORU
IPC: G01P3/36
Filed: 1978-08-16
Abstract: PURPOSE: To  detect accurately a moving speed without influence of the fluctuation of a moving path by arranging plural object lenses, which are equipped with photo detectors respectively, in parallel with the moving path of an object.  
     CONSTITUTION: Light absorbing layers 7.1 to 7.n+1 are caused to adhere to respective side walls of transparent thin plates 6.1 to 6.n where front edge faces for moving sheet-shaped measured object 1 are formed into object lenses having the same diameter and the same focal distance, and plates 6.1 to 6.n are arranged in parallel with lens faces in the same plane, and back edges are inclined upward and downward at 45° alternately. Then, the reflection light from object 1 which is incident from lenses is refracted rectangularly and is incident onto photo detectors which are arranged correspondingly in both sides and have one sides connected to one another, and the output of a frequency proportional to the speed is obtained between detectors 8 and 9 according to the movement of object 1. In this case, since lenses correspond to parts of object 1 respectively, the space frequency generated between photo detectors 8 and 9 is not fluctuated even if the thickness and the moving path of the object is fluctuated, so that an accurate object speed can be detected. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04307451-A (JP)
Title: Pinch roller pressure-contacting device
Inventor: TOKITO TOSHIHIRO
IPC: G11B15/29
Filed: 1991-04-05
Abstract: PURPOSE:To simplify the assembly and to increase the degree of freedom of layouts of 1st and 2nd pressure-contacting levers and a drive means by separating a fulcrum of the 1st pressure-contacting lever from a fulcrum of the 2nd pressure-contacting lever as 1st and 2nd fulcrum shafts respectively. CONSTITUTION:When one end 334 of the 2nd pressure-contacting lever 33 having the other end of the fulcrum is driven to turn against a repulsive spring 25 by a pull rod 260 of a plunger solenoid 26, the 1st and 2nd pressure-contacting levers 31 and 33 are turned integrally around the 1st fulcrum shaft 30 as a center, and a pinch roller 19 is pressed against a capstan 14 pinching a tape 5 by a pinch roller pressure-contacting part 311. Then, the lever 33 is driven to turn as against the lever 31 around the 2nd fulcrum shaft 32 as a center, and pressure-contacting force is generated on the lever 31 with its center of the shaft 30 by reaction force of a stretched pressure-contacting spring 24, so that the pinch roller 19 is pressed against the capstan 14. By this constitution, the structure of outer circumferential parts of the shafts 30 and 32 is simplified, and the 1st and 2nd pressure-contacting levers 31 and 33 can easily be arranged in a circular-arcuate shape along the outer circumference of a loading ring 10.
Patent JP-2000031678-A (JP)
Title: Numeric controller
Inventor: SASAKI KAZUYUKI
IPC: G06F1/20
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a numerical control apparatus in which a first connector which is wired from a power supply terminal can be connected with a second connector, wired from a fan motor upon setting a fan unit in a housing, and assembling and maintenance work is facilitated. SOLUTION: This numerical control apparatus 1 comprises a housing 2, a board 3 contained in the housing 2, a branch board 4 mounted on the rear surface of the housing 2, a fan motor 29, and a fan unit 5 fixed removably to the upper surface of the housing 2. A first connector 20 connected with a power supply terminal 19 is either secured to the housing 2 or mounted on the branch board 4 and a second connector 21 which is wired from the fan motor 29 and is removably and connectible with the first connector 20 is located at a position facing the first connector 20, when the fan unit 5 is set in the housing 2.
Patent JP-S5433965-A (JP)
Title: Rotary type hydraulic buffer
Inventor: KUREFUKU YOSHIHIRO
IPC: F16F9/44
Filed: 1977-08-20
Abstract: PURPOSE:To offer a rotary type hydraulic buffer such as to engender damped force by throttling delievered oil to be convenient in such a way that pumping action is made with use of rotational force of an axle.
Patent JP-S5725041-A (JP)
Title: Microinstruction controlling system
Inventor: NOMOTO SHINSUKE
IPC: G06F9/38
Filed: 1980-07-23
Abstract: PURPOSE:To solve a problem of a time lag in case of an address transfer and a data transfer, by providing a read-out data register for execution, on a microinstruction executing device located at a remote position from a control memory device for storing a microinstruction. CONSTITUTION:A control memory device 1 in a control memory unit 20 is accessed by an address of an address register 4, reads out a data, and sets it to a read-out data register 2. The register 2 transfers information to an address generation controlling circuit 3, and a microinstruction executing unit 21 located at a remote position. In case of an unconditional branch, the circuit 3 sets the next branch address to the register 4. A data which has been transferred to the unit 21 is set to a data register 12 for executing a microinstruction, after a prescribed machine cycle, and also its contents are supplied to a microinstruction executing logic 15 and are executed. In case of a conditional branch, the branch condition is sent to the circuit 3 by the unit 21. The circuit 3 corrects the branch address, generates the next branch address, and the registers 4, 2 stop updating by a prescribed machine cycle.
Patent LT-2005034-A (LT)
Title: A loading ledge
Inventor: DICKNER ALLAN
IPC: B65D71/00
Filed: 2005-04-04
Abstract: The present invention concerns a loading ledge (1) to be used e.g. in transport and storing and a system for creation of load units. The loading ledge (1) has an upper leg (4) and a lower leg (2) forming a substantially L-shaped cross-section. The lower leg (2) is furnished with one or more projections (3), to make it possible to use handling equipment. One or more locking means (5) are integrated in the loading ledge (1) to grip straps or the like. A load units created in that two or more loading ledge (1) are used together with straps to fixate the goods (19) on the loading ledges (1).