baber/WOPTO huggingface dataset:
Patent JP-S6224494-A (JP)
Title: Semiconductor memory circuit
Inventor: TACHIKAWA KATSUHISA
IPC: G11C11/407
Filed: 1985-07-24
Abstract: PURPOSE:To perform operation in a high speed by amplifying read signals, which are read out to complementary data lines, by a sense amplifier which takes the delay signal of a dummy decoder as the operation timing signal. CONSTITUTION:The sense amplifier consists of a latch circuit, which is constituted with a pair of CMOS inverter circuits consisting of N-channel MOSFETs Q11 and Q12 and P-channel MOSFETs Q13 and Q14, and an N-channel power switch MOSFET Q15. The output signal of a dummy gate circuit DG having a circuit constitution similar to the unit circuit constituting an X decoder XDCR is delayed by inverter circuits IV3 and IV4 and is transmitted to a driving circuit IV5, and a timing signal line sac of the sense amplifier rises a delay time after. The MOSFET Q15, etc. are turned on to activate the sense amplifier and read signals of complementary data lines D0 and D'0 are extended in a high speed.
Patent JP-S5588158-A (JP)
Title: Musical sound generation system
Inventor: FUJISAWA HIDETAKA
IPC: G10H7/00
Filed: 1978-12-27
Abstract: PURPOSE: To display the content of an operated key switch and to send a previously-coordinated musical sound when digits less than display digits are registrated in sound-generation mode, and to continue the display and also to generate a previously-coordinated sound when digits more than display digits are registered.  
     CONSTITUTION: Mode switch 14 of key input part 9 is set to a sound generation mode and numbers are registered by using ten-digit numeric keys 12 and decimal- point key 11, so that a code signal supplied from ROM1 will be processed by arithmetic/judge part 5 and displayed by display unit 8. Then, the judge result output of arithmetic/judge part 5 and control signal O 1  of instruction decoder 6 assigns the address of musical-sound frequency information memory part 3 through ROM address part 2 and sound-generating body 18 is operated by a voltage across sound- generating part 15 to generate a sound corresponding to the display content. After keying operationends, FF19 is operated by signal O 3  of decoder 6 to stop sound generation . Even if the number of display digits exceeds a fixed value, the display is carried on to generate a musical sound corresponding to the display. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5589266-A (JP)
Title: Pyridine derivative and its preparation
Inventor: TAUCHI TADAO
IPC: C07D213/26
Filed: 1978-12-28
Abstract: NEW MATERIAL:A pyridine derivative I [A is 1W5C alkylene; B and D are single bond or 1W5C alkylene; Z is single bond, ethynylene or II (R 2  is H or 1W4C alkyl; R 3  is H, Br, Cl or 1W4C alkyl; - is single or double bond, carbon atom linked to R 2  is bonded to  B and that linked to R 3  is bonded to D); R 1  is H or 1W12C alkyl] or its pharmaceutically acceptable non-toxic salt.  
     EXAMPLE: Methyl (E)-3-[4-(pyridin-3-ylemthyl)]-phenylacrylate.  
     USE: Remedies for inflammation, apoplexy, myocardial infraction, acute cardiac death, angina pectoris, thrombus, etc.  
     PROCESS: In an example, a compound III is reacted with the sodium derivative of a dialkylphosphonate IV (R 4  is 1W4C alkyl) (when D is a single bond) by the wetting reaction to give the compound V. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5685289-A (JP)
Title: Preparation of l-valine by fermentation
Inventor: MATSUI YUTAKA
IPC: C12P13/08
Filed: 1979-12-13
Abstract: PURPOSE: To prepare L-valine by culturing microorganism inserted with a vector having a DNA containing genetic information concerting the synthesis of valine.  
     CONSTITUTION: A DNA containing genetic information concerning the synthesis of L-valine is extracted from a variant resistant of valine-analogue and belonging to Escherichia genus. A vector having said DNA is prepared from the DNA, and introduced into a microorganism belonging to Escherichia genus to obtain a L-valine- producing microorganism. the organism is cultured in a medium under aerobic conditions by conventional process, and L-valine accumulated in the medium is separated therefrom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11350056-A (JP)
Title: Hydrogen storage sintered body and cathode for alkaline battery
Inventor: KATO KAORU
IPC: C22C1/04
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydrogen storage electrode material having excellent battery capacity and initial activity, and a long battery life. SOLUTION: A hydrogen storage sintered body contains at least two kinds of hydrogen storage alloys contg. no binder. The hydrogen storage sintered body is obtained by mixing preferably powder of an alloy (2) having rare earth element-rich compsn., which comprises the same elements or almost the same as an alloy (1), to the hydrogen storage alloy powder (1), press compacting the mixture and then sintering it. Each of the alloy (1) and the alloy (2) has different sintered structure. The alloy (2) comprises a composition forming a liquid phase at a sintering temp.
Patent JP-H0211743-A (JP)
Title: Device for preventing adhesion of ash in continuous molten metal plating
Inventor: HAMADA KAZUAKI
IPC: C23C2/00
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the adhesion of ash to a material to be plated by forming a snout into duplex structure, moving respective snouts up and down, and spraying a nonoxidizing gas on the molten-metal surface on the side where the material to be plated exists so as to easily eliminate ash out of the snout. CONSTITUTION:A snout is composed of a duplex body. While blowing an inert gas through a blowing nozzle 10 into a first snout 1, a first snout elevator 8 is operated to pull up the snout 1, by which a space is formed between a molten metal 2 and this snout 1. The inert gas is allowed to flow toward the outside of the first snout 1 to allow ash (g) to flow out of the first snout 1 toward the outside. After the first snout 1 is immersed in the molten metal 2, a second snout 3 is pulled up while blowing the inert gas into the second snout 3 through a nozzle 11, by which a space is formed between the molten metal 2 and this second snout 3. The ash (g) existing between the snouts 1 and 3 is allowed to flow out of the second snout 3 toward the outside.
Patent JP-H05211658-A (JP)
Title: Color-difference signal matrix circuit
Inventor: RONARUDO TOOMASU KIIN
IPC: H04N9/67
Filed: 1992-05-27
Abstract: PURPOSE: To obtain an economical highly reliable circuit which can fulfill buffering, delay compensating, and matrix functions. CONSTITUTION: Two transistors Q1 and Q2 independently work as follower buffer amplifiers for R-Y and B-Y input signals and also cooperatively work as an inverting and adding matrix for fetching G-Y output signals from the R-Y and B-Y input signals. All of the three output signals of a color-difference signal matrix circuit are buffered and substantially equally delayed. Therefore, no other component than the two transistors Q1 and Q2 and three resistors R1, R2, and R3 is required for obtaining delay-compensated output signals.
Patent JP-S6319149-A (JP)
Inventor: SUZUKI TATSUO
IPC: A61J1/05
Filed: 1986-07-10
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-S5862708-A (JP)
Title: Three-dimensional nc laser processing machine having numerical control computer with playback circuit
Inventor: TAKAHASHI TOSHIO
IPC: G05B19/42
Filed: 1981-10-12
Abstract: PURPOSE:To perform processing with high accuracy, by forming an NC program of two-dimensional profile, scanning the remaining axis to a three-dimensional materials to be worked playing back the data and forming a three-dimensional profile. CONSTITUTION:First, a two-dimensional profile NC tape is formed and set to a numerical control computer, and a draw panel A is set to a prescribed position of a table 1 of a gate type NC processing machine. The surface of the draw panel is scanned with a tracer 18 movable toward Z direction fitted to a movable sliding frame 5 toward X and Y directions to form a three-dimensional profile NC tape. Through a new three-dimensional profile NC tape, a laser light is irradiated 12 to trim the draw panel. Further, the shape is checked and the result is fed back to a two-dinensional profile NC tape for the correction. The same operation as previous operations is repeated with a corrected tape and a three-dimensional profile NC tape obtained with a normal shape is taken as normal tape for highly accurate processing.
Patent JP-S5684533-A (JP)
Title: Testing method for engine
Inventor: HATSUTORI MITSUO
IPC: G01M15/00
Filed: 1979-12-13
Abstract: PURPOSE: To judge the condition of a lubricant circuit by supplying the lubricant to the engine, driving the engine by an outside power source and measuring the quantity or pressure of the lubricant flowing through the inside of the engine as well as the negative pressure of the intake pipe of the engine.  
     CONSTITUTION: The 1st accumulating conveyor 1 conveys a pallet 5 from the 1st transferring device 3 toward the 2nd transferring device 4, while the 2nd accumulating conveyor 2 conveys the pallet 5 from the 2nd transferring device 4 toward the 1st transferring device 3. The 1st accumulating conveyor 1 is provided with the 1st manual station 12, a cold testing device 13, the 2nd manual station 14, a leak testing device 15, a hot testing device 16 and the 3rd manual station 256 sequentially in the direction of conveyance. In the cold testing device 13, the pallet 5 is supplied with the lubricant and is driven for testing. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5587807-A (JP)
Title: Rapid change limiter for turbine load
Inventor: HAYASHIDA MIKIO
IPC: F01D17/26
Filed: 1978-12-27
Abstract: PURPOSE: To make a speed of load change limitable when in a rapid change of frequency, by providing a secondary oil pressure setter, for supplying a secondary oil pressure to the hydraulic motor, and an auxiliary secondary oil pressure setter, for increasing a set oil pressure with a time delay at the time of rapid change of load.  
     CONSTITUTION: An auxiliary secondary oil pressure setter 21, provided in addition to a secondary oil pressure setter 9, comprises a cylinder 22, a piston 23 and a sleeve 24. A delivery port 25 of the cylinder 22 is connected to a secondary oil pressure source 20 through a throttling 30, and also connected to the pipe line that links the secondary oil pressure setter 9 to a servomotor 4. The auxiliary secondary oil pressure setter 21 is provided so as to normally set a hydraulic pressure higher by a presribed value than a set pressure of the secondary oil pressure setter 9. And a pressure of the secondary oil, detected by a converter 26 and fed to the servomotor 4, is fed to the auxiliary secondary oil pressure setter 21 through a delay device 27 and a converter 28. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09326351-A (JP)
Title: Face position adjuster
Inventor: HORI KAZUHIKO
IPC: H01L21/027
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time as a whole by correcting the inclination of the specified face of a board with a face position adjusting means and processing the board, based on the result of measurement made in advance. SOLUTION: A photosensitive board 1 is placed on the height measuring stage 8 of a carrier 6, and the heights of the four corners of the surface with the rear of the photosensitive board 1 as the base level are measured, based on the output of four surface level sensors 10, and the result of measurement is given to an exposing section 7. An aligner detects the height of the surface of an unexposed photosensitive board 1 in advance repeatedly with a carrier 6, before exposing it with the exposing part 7. Hereby, the aligner 5 can improve the throughput more, decreasing the exposure processing time by the amount of having removed the time of detecting the height of the surface of the unexposed photosensitive board 1 with the exposing section 7.  The exposing section 7 places the carried photosensitive board 1 on an exposure stage 12, and lifts up and down an inclination adjusting mechanism 13, based on the measurement result given from the carrier 6, and inclines the exposure stage 12, and can compensate it into the position crossing the optical axis of a projective lens at right angles.
Patent JP-S5863847-A (JP)
Title: Automatic range switching system for ultrasonic flaw inspector
Inventor: KABUKI MIKITO
IPC: G01N29/40
Filed: 1981-10-14
Abstract: PURPOSE:To attain automatic flaw detection and to speed up the flaw detection, by comparing the output voltage of an amplifier amplifying ultrasonic signals with a set voltage , and when the output voltage exceeds the set voltage, gain is switched so that the amplifier is not saturated. CONSTITUTION:A titled system detects a defect by sending an ultrasonic signal from a probe 3 to a welded part of a steel material or the like and receiving an echo signal from the defective part. The output voltage of a main amplifier 5 amplifying ultrasonic signals is set up slightly lower than its saturation voltage by variable resistors 13, 14 fitted to a panel part or the like and the set voltage is compared with an output signal from the main amplifier 5 by comparators 15, 16. When the output voltage of the main amplifier 5 is higher than the set voltage, FFs 17, 18 are set up and an analog switch 8 is turned on by a gain switching signal from the FF 17 to switch the gain.
Patent JP-H109875-A (JP)
Title: Navigation system having communication function
Inventor: TAKEDA MIKIO
IPC: G01C21/00
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a navigation system having communication function capable of transmitting navigation data to other vehicle when a plurality of vehicles run together. SOLUTION: A main system is constituted of a main navigation unit 111, a main GPS 112, a main gyroscopic unit 113, a main display 114, a main communication unit 115, a CD-ROM 116 and a commander 117. A sub-system is constituted of a sub-navigation unit 121, a sub-display 124 and a sub-communication unit 125. The navigation data formed in the main system is outputted to the sub-display 124 through the main communication unit 115 and the sub- communication unit 125.
Patent JP-H1115246-A (JP)
Title: Developing device
Inventor: MATSUZAKI KOICHI
IPC: G03G15/08
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the level difference of density from being formed on a printed image by preventing the density from being fluctuated between the upper stage part and the lower stage part of the printing surface of a printing paper. SOLUTION: This developing device is provided with a toner carrier 13 disposed to face an image carrier and set for supplying toner to the image carrier, a toner supply roller disposed to abut on the carrier 13, a toner layer forming means disposed on a more downstream side than the toner supply roller in the rotating direction of the carrier 13, made to abut on the carrier 13 and set for thinning the layer of the toner and an auxiliary roller 22 disposed to abut on the toner supply roller. Thus, when a developing action is started and the toner is moved to the image carrier from the carrier 13, the toner is scarcely left on the carrier 13. Besides, the quantity of the toner on the carrier 13 before it is passed through an abutting part P2 between the toner supply roller and the carrier 13 becomes almost zero.
Patent JP-H08333136-A (JP)
Title: Glass for sealing cover
Inventor: KOSOKABE HIROYUKI
IPC: C03C3/091
Filed: 1995-06-05
Abstract: PURPOSE: To obtain a glass for sealing covar, having a thermal expansion characteristic of 43-55×10<-7> / deg.C to enable the melt-sealing of covar metal, exhibiting sufficient ultraviolet solarization resistance and suitable as a glass tube for fluorescent lamp for e.g. a light source of back light. CONSTITUTION: This glass has a composition of 55.0-73.0wt.% of SiO2 , 10.0-25.0wt.% of B2 O3 , 1.0-10.0wt.% of Al2 O3 , 0-4.0wt.% of Li2 O, 0-4.3wt.% of Na2 O, 0-15.0wt.% of K2 O, 4.0-16.0wt.% of Li2 O+Na2 O+K2 O, 0.05-9.0wt.% of TiO2 and 0-10.0wt.% of PbO and a linear thermal expansion coefficient of 43 to 55×10<-7> / deg.C in the temperature range of 30 to 380 deg.C.
Patent JP-H0610212-A (JP)
Title: Low-temperature dyeable polyester fiber
Inventor: IOHARA KOICHI
IPC: D01F6/84
Filed: 1992-06-22
Abstract: PURPOSE:To provide the subject polyester fiber excellent in low-temperature dyeing properties and color fastness. CONSTITUTION:This polyester fiber is composed of a polyethylene terephthalate- based polyester having 0.5 to 0.7 intrinsic viscosity, in which 0.5 to 5.0mol% sulfonic acid phosphonium salt represented by the formula (A is an aromatic group or an aliphatic group; X1 and X2 are each an ester-forming group; n is a positive integer; R1 to R4 are each H, an alkyl, an aryl or a hydroxyalkyl and the molecular weight is >=60 in total) is copolymerized and exhibits 0.02 to 0.05 birefringence, 1.32 to 1.35g/cm<3> density and >=0% elongation at 95 deg.C.
Patent JP-H0592747-A (JP)
Title: Inflator for air bag
Inventor: HARADA TADAMASA
IPC: B60R21/26
Filed: 1991-07-03
Abstract: PURPOSE:To provide an inflator for an air bag of high safety in which gentle gas generation can be performed in the beginning of operation. CONSTITUTION:This inflator for an air bag has features that a part or the whole of gas generating agent is formed into a piled construction of plate-like molding bodies 5, the piled surface is provided with recessed parts and projecting parts to form contact parts and non-contact parts, and combustible substance is filled in the remaining space in a combustion chamber 3 to be movable space of the molding bodies 5, in an inflator for an air bag at least having a combustion chamber filled with molded gas generating agent.
Patent JP-2000353183-A (JP)
Title: System for preparing three-dimensional structure
Inventor: HIROSE SHINGO
IPC: G06F17/50
Filed: 1999-06-09
Abstract: PROBLEM TO BE SOLVED: To obtain a system capable of preparing a three-dimensional(3D) structure similar to an image. SOLUTION: A reaction feedback type input device 10 applies proper deformation operation to a 3D virtual model VM having prescribed force sense distribution and image deforming parameter distribution displayed on a virtual space, feeds back reaction from the model VM obtained on the basis of the deformation operation of the input device 10 and the force power distribution to the device 10 in each reaction, updates the shape of the model VM at each time, displays the updated model on a display means 30 in accordance with the deformation operation of the device 10 and the image deforming parameter distribution, and outputs the virtual model VM of the required shape as a practical 3D structure.
Patent JP-S6055287-A (JP)
Inventor: TAKANABE KIYOSHI
IPC: G21C5/06
Filed: 1983-09-07
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-S6224934-A (JP)
Title: Finely positioning device for table
Inventor: KIYOFUJI SHINJI
IPC: H01L21/67
Filed: 1985-07-24
Abstract: PURPOSE:To use a general type stepping motor or servomotor as an actuator and enable resolving power of submicron order to be attained, by converting a driving direction of the actuator into an orthogonal direction through a tilt surface formed in a table. CONSTITUTION:If an actuator 5 advances from the position of a power point 15 by a driving length l1, a table 3, pressing its coil spring 6 to be contracted, moves to a left side by a stroke l3. While if the actuator 5 retracts by a driving length l2, the table 3 moves right by a stroke l4 by tension of the coil spring 6. The more approaches an angle theta, formed by a moving direction of the table and a tilt surface 4a of a tilt block 4, to 90 deg., the smaller a moving distance la of the actuator decreases a moving distance lt of the table. That is, resolving power can be changed optionally further in a wide range by changing an angle of the tilt surface. Accordingly, the resolving power of submicron order is obtained by generally using a stepping motor or a servomotor.
Patent JP-S5867179-A (JP)
Inventor: GERUHARUTO BURIYUUZEBUITSUTSU
IPC: C12M1/00
Filed: 1982-09-21
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-H07330590-A (JP)
Title: Application plaster with pressing part
Inventor: TANAKA MINORU
IPC: A61H39/04
Filed: 1994-06-10
Abstract: PURPOSE:To obtain the product, comprising a specific constitution, having a strong application force when applied to the skin surface of a lesion such as a stiffness or a pain without inflicting the pain to the skin even in application thereto for a long period and capable of removing the stiffness or the pain in the lesion with comfortable stimulation. CONSTITUTION:This product (A) comprises a pressing part 2, made of aluminum and having an octagonal seat part and a protruding part, formed so as to protrude in the shape of the rising sun from the surface central part of the seat part and having a cavity in the interior thereof and an application cloth 1 having the surface, coated with an application agent (1a) and applied to the back surface side of the pressing part 2. Furthermore, the product is designed for the application to the skin by bringing the tip of the protruding part in the pressing part 2 into contact with the skin surface and applying the tip thereof to the skin. When grooves are formed on the back surface of the seat part in the pressing part 2, the application force of the product is preferably more enhanced to enable the use thereof for a long period. The stimulating force of the product to the skin is preferably controlled by regulating the protruding height of the protrusions.
Patent JP-H0452543-A (JP)
Title: Presuming apparatus of quantity of state of vehicle
Inventor: ADACHI KAZUTAKA
IPC: G01C23/00
Filed: 1990-06-21
Abstract: PURPOSE:To correctly presume data of vehicle movement without influences of the state of the running road surface by making a feedback gain for the presumption an optimum value corresponding to the state of the running road surface. CONSTITUTION:The angle of a steering wheel or, a detecting signal (a) of the actual steering angle of front wheels and a detecting signal (b) of the vehicle velocity are input to a presuming/operating part (g) of the quantity of state. At the same time, a detecting signal (c) of at least one component of the data of the horizontal movement of the vehicle is input as a monitoring data. In a gain matrix determining part (f) for the presuming/operating part (g), a value of a gain matrix (e) which is determined by the model of the preliminarily- identified horizontal movement of the vehicle and the state of the road surface is determined by a detected signal (d) which detects data of the running road surface. In the operating part (g), each input signal, the matrix (e) determined by the determining part (f) and two or more integrators are used for operation or the operation corresponding to the integration is performed, thereby to calculate at least either one of the data of the vehicle movement, i.e., yawing and lateral movement.
Patent JP-S6224019-A (JP)
Title: Sheet metal connecting rod
Inventor: AKUTAGAWA TOMOTAKA
IPC: F16C7/08
Filed: 1985-07-24
Abstract: PURPOSE:To produce a lighter connecting rod and make its machining easier by connecting a small end ring to a large end ring with a hollow bar and enlarging the coupled parts of the bar. CONSTITUTION:A small end ring 1 is connected to a large end ring 2 with a hollow bar 3 using no steel plate. The parts of the hollow bar 3 to be coupled with both the small end ring 1 and the large end ring 2 are enlarged, and joined with each ring by welding. In addition, the hollow bar 3 is of square shape, and straight in its longitudinal direction, and is made of steel plate which is formed into wound angle shape and is butt welded along its longitudinal ends.