baber/WOPTO huggingface dataset:
Patent JP-H06316687-A (JP)
Title: Electrically conductive coating composition
Inventor: SUGIMOTO TOSHIYA
IPC: C09D5/24
Filed: 1993-10-04
Abstract: PURPOSE:To provide a coating composition excellent in ultravilolet/visible ray-curability and the electrical conductivity, transparency and hardness of the coating film therefrom, useful as e.g. an antistatic material for semiconductive products, etc., comprising a specific aniline-based polymer and a photopolymerization initiator at a specified proportion. CONSTITUTION:This coating composition comprising (A) 100 pts.wt. of an aniline-based polymer with constituent unit of formula I {R is H, a 1-15C alkyl, alkoxy or phenyl; R<1> is a group of formula II [R<3>, R<4> and R<5> are each H or a (halo)methyl; k is 0-8] or formula III [R<6> is H or a (halo)methyl; p, q and r are each 1-8]; R<2> is OH or a group of the formula II or formula III} accounting for 10-90mol% of the whole constituent units and (B) 0.1-20 pts.wt. of a photopolymerization initiator to be sensitized by active rays. There may be structural unit of formula IV (R' is H, a 1-15C alkly, alkoxy or phenyl; R<7> is a group containing vinyl group in the structure) in place of the structural unit of the formula I.
Patent JP-S6490752-A (JP)
Title: Multi color printer
Inventor: YOSHIMOTO TOSHIO
IPC: B41J3/00
Filed: 1987-10-02
Abstract: PURPOSE:To enable the number of colors to be comparatively simply increased, by providing a first signal receiving means by which an image recording signal sent out from a common control means is received and a second signal receiving means by which an identification signal for identifying a class of the image recording signal to be received with the first signal receiving means is received. CONSTITUTION:A sub-scanning synchronization signal VSREQ from a printer LBP is outputted, and a subscanning synchronizing signal is supplied from a controller CNT. Further, an image signal VD0 and a color selection signal SLCT are supplied by synchronizing with a main scanning synchronizing signal BD. An AND output from an AND gate 106 by the signals VD0 and SLCT is supplied as a signal VD01 to a first semiconductor laser 2 via a first laser driving circuit 108, and an image by a first color, i.e., black herein is formed. Image data of one page content by the image signal VD0 and data by the color selection signal SLCT are stored in first and second memory units. After time TZ, the data from the first and second memory units M1, M2 is read, and the SLCT signal is reversed with an inverter 110. It is supplied as a signal VD02 to a second laser driving circuit 109 via an AND gate 107, and an image by a second color, i.e., red is formed.
Patent JP-H0990984-A (JP)
Title: Estimating method and device for translation language model
Inventor: MATSUOKA TATSUO
IPC: G10L15/18
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide the method in which translation rules are automatically generated while voice understanding portion are done manually. SOLUTION: The grammar rules of input language are estimated from the sentence set of the input language and the grammar rules of the output language are estimated from the sentence set of the output language (step 1). The sentence set of the input language and the sentence set of the output language are replaced by respective grammar rule columns (step 2). Then, the cooccurrence relation between the grammar rules of the input language and the grammar rules of the output language is estimated for every sentence (step 3). During a translation, the cooccurrence relation is made as the translation language model from the input language to the input language (step 4).
Patent JP-H05119778-A (JP)
Title: Musical sound synthesis device
Inventor: NISHIMOTO TETSUO
IPC: G10H7/00
Filed: 1991-09-26
Abstract: PURPOSE:To synthesize a musical sound characteristic to a natural musical instrument by composing a line spectrum component and a nonline spectrum component. CONSTITUTION:An FM musical sound generator 8 generates an FM-modulated musical sound signal S1, which is supplied to a noise formant generator 9 and one input terminal of an adder 10. Further, the noise formant generator 9 shapes a white noise with a sinusoidal wave and supplies the shaped noise to an FM musical sound generator 8 and the other input terminal of the adder 10. Namely, the FM musical sound generator 8 and noise formant generator 9 are so coupled that their outputs operate on each other.
Patent JP-S6490881-A (JP)
Title: Resin body structure for automobile
Inventor: NAKAGAWA HIDEAKI
IPC: B62D25/06
Filed: 1987-10-01
Abstract: PURPOSE:To improve rigidity drastically by forming a body frame from synthetic resin so that it has a closed cross-section then arranging a reinforcing frame in the closed cross-section and joining the reinforcing frame to a branch section in the closed cross-section and a rib formed at the end section. CONSTITUTION:In a synthetic resin body structure, an upper body 9 comprising an upper side from section and a roof framework section is constructed with a synthetic resin framework A1 comprising an inner panel 10 and an outer panel 11. A reinforcing frame 13 made of hollow extending over the closed cross-section of the framework A1 is arranged at the inner panel 10 side in the closed cross-section of the upper body 9. Ribs 14a are formed at a branch section 10a and the end at the inner panel 10 side in the closed cross-section of the upper body 9, then the end sections of the reinforcing frame 13 at the opposite sides of the ribs 14a are jointed to the framework A1 by tightening joint brackets 15 arranged at the end sections each other through bolts.
Patent JP-H1185560-A (JP)
Title: Microcomputer board self-diagnostic device
Inventor: AOKI NOBORU
IPC: G06F11/28
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To accurately detect a failure of a printed circuit of high density wiring that is made mass-production by utilizing a CPU which contains ROM and RAM in a chip. SOLUTION: A CPU chip 1 contains ROM 3 that stores a program and data and RAM 4 which stores data that performs reference or setting for program execution. It also contains an address bus and data bus buffer circuit 6 which makes connection pins of a printed circuit of external buses 23 and 24 a high impedance state and can disconnect electric connection to a bus 8 on the side of the printed circuit. When a power source is supplied to the chip 1 and a CPU reset signal is released, the CPU chip can independently execute an internal program. With this, a diagnostic program runs without run away and a failure can be detected with high reliability even if a failure occurs on the CPU external buses 23 and 24 or a device on them.
Patent JP-S61126838-A (JP)
Title: Code error correcting system
Inventor: NAKAJIMA MASAHIRO
IPC: H04L1/00
Filed: 1984-11-22
Abstract: PURPOSE:To obtain a system not requiring insertion of an added bit, removal and frame synchronization by using other transmission line to transmit an error correction coded signal. CONSTITUTION:The 1st error correction coding circuit 301 applies coding for error correction of simultaneous n lines at each time slot to a n-line synchronous digital signal 11 at the transmission side, n sets of coded signals 12 are generated and transmitted as n set of signals 12. The synchronous digital signal 11 and the coded signal 12 are transmitted through separate transmission lines. On the other hand, the 2nd error correction coding circuit 303 of the same circuit constitution as the 1st error correction coding circuit 301 at the transmission side generates n lines of coding signals 13 at the reception side by using a synchronous digital signal 11' including an error. The n line of coded signals 13 and the n lines of coded signals 12' transmitted through other transmission line are compared at each line by a comparator circuit 302 to generate a code error signal 14 generated by the transmission line. The code error signal 14 consists of n lines.
Patent JP-H0677233-A (JP)
Title: Recessed bump and formation thereof
Inventor: YANAGIHARA HIROSHI
IPC: H01L23/50
Filed: 1992-08-25
Abstract: PURPOSE:To provide a recessed bump capable of facilitating the alignment step during the connection time of a semiconductor element to a circuit substrate as well as avoiding the lateral slip during the time from the alignment step to the junction step. CONSTITUTION:A bump provided on an electrode pad 4 of a semiconductor element 2 on a wafer is a recessed bump 11 having a recess on a front end surface. A thick passivation film 7 is formed up to the surface outer periphery of the electrode pad 4 of the semiconductor element 2 on the wafer 1 and then a barrier metal layer 8 is formed on the whole surface of the wafer 1. Next, the thick resist 7 is patterned to make an aperture part on the electrode pad 4 part only and then the aperture part is plated to form the bump 11 having the recess along the surface of the thick passivation film 7 on the surface and outer periphery of the electrode part 4 on the end surface of the aperture part and finally, the resist 7 is released and the barrier metal layer 8 is etched away to form the title recessed bump.
Patent JP-2000080200-A (JP)
Title: Volume reduction apparatus for plastic foam
Inventor: AICHI ITSUKI
IPC: C08J11/08
Filed: 1998-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a volume reduction apparatus for plastic foams capable of very efficiently materializing the volume reduction treatment of plastic foam waste materials by a very small number of treatment elements without using a complicated apparatus. SOLUTION: A plastic foam volume reduction apparatus comprises an inlet for foams 2; a primary crushing means 3 composed of a pair of rotation shafts rotatable in different directions and a plurality of crushing bars; a secondary crushing means 4 composed of a pair of rotation shafts rotatable in different directions and a plurality of crushing bars; a treating liquid bath 5 which receives crushed foams and stores a treating liquid; a volume reduction chamber 7 which is adjacent to the treating liquid bath and whose crosssectional area becomes narrower in the direction away from the treating liquid; a screw conveyor 6 which is disposed in the treating liquid bath and in the entire volume reduction chamber and transportable from the treating liquid bath to the volume reduction chamber and in which the pitches of the screw impeller blade become narrower in the volume reduction chamber;  a collar fixed at the impeller blade of the tip of the screw conveyor; a bearing supporting the screw conveyor through the collar; and a discharge opening 8 which discharges a volume reduction-treated fluid.
Patent JP-2000077692-A (JP)
Title: Photovoltaic element and its manufacture
Inventor: NAKAMURA TETSUO
IPC: H01L31/04
Filed: 1998-09-03
Abstract: PROBLEM TO BE SOLVED: To improve photoconductive characteristics by improving the degree of texture of a photovoltaic element even in the case of using metal for bringing about no migration of Al(aluminum) or the like, and enhancing light confinement efficiency in a visible light ray region. SOLUTION: The photovoltaic element comprises a rear surface reflecting layer, a transparent conductive layer, a semiconductor layer having a pin junction made of a non-crystal silicon material, and a transparent electrode layer sequentially laminated on a substrate, and a current collecting electrode provided on the transparent electrode layer. In this case, an extra-thin film 202 having a slower etching speed than the transparent electrode layer 201 is formed on the layer 201 and etched with an etching solution thereby improving the degree of texture on the surface of the layer 201.
Patent JP-H0993059-A (JP)
Title: Agc equipment
Inventor: MASUDA SHIGETO
IPC: H03G7/06
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive automatic gain control(AGC) equipment capable of making sufficient impedance matching characteristics and linear AGC characteristics compatible. SOLUTION: This AGC equipment is provided with a linear correction circuit 6. The correction circuit 6 corrects a control voltage (x) from a control voltage generating circuit 7 and outputs a corrected control voltage (w) to a variable gain amplifier circuit 2. In this way, the change of the decibel value of AGC gain to the change of the control voltage (x) is corrected linearly.
Patent JP-S63103802-A (JP)
Title: Production of oxygen
Inventor: ISHIMURA TATSUMI
IPC: B01J20/00
Filed: 1986-10-22
Abstract: PURPOSE:To easily obtain oxygen of wide purity range under mild operation condition, by contacting an oxygen-containing gas with a compound enabling selective adsorption and reversible adsorption and desorption of oxygen and irradiating the contact system with light. CONSTITUTION:An oxygen-collector 10 consisting of a compound enabling selective adsorption and reversible adsorption and desorption of oxygen or a product produced by fixing said compound to a carrier is dispersed in water or a buffer solution and the dispersion is circulated in a circulation system 1. An oxygen-containing gas such as air introduced through a line 4 is made to contact with the circulating dispersion in an oxygen-adsorption zone 3. Oxygen is adsorbed to the compound and the residual nitrogen-enriched air is discharged through a line 5. The oxygen-collector 6 containing adsorbed oxygen is transferred to an oxygen-releasing zone 7 with a pump 2 and irradiated with light 8 to effect the desorption of the adsorbed oxygen. Similar to the oxygen-adsorption zone 3, the oxygen-releasing zone 7 is furnished with a tubular air-permeable membrane 7' and the released oxygen is permeated through the membrane 7' and recovered through a line 9. The compound or the oxygen-collector 10 is supplied to the oxygen-adsorption zone 3 after releasing the oxygen and the adsorption of oxygen with the oxygen-collector and the desorption of adsorbed oxygen with light are repeated.
Patent JP-H04126172-A (JP)
Title: Grass ski
Inventor: INOUE HIDENORI
IPC: A63C17/06
Filed: 1990-09-18
Abstract: PURPOSE:To smoothly execute the horizontal slide and the bend, etc., by dividing gliding wheels into the front and the rear parts, supporting pivotally so as to be freely turnable by a necessary angle in the front position from a ground point to the road surface, and also, providing them by making the operating condition different. CONSTITUTION:Front forks 3, 3 and rear forks 4, 4 are provided on the front and the rear ends of a frame 2 in which a sole plate 1 is attached to the upper face, a front caterpillar gliding wheel 6, and a rear caterpillar gliding wheel 8 are provided on the front axle 5 laid across its front forks 3, 3, and the rear axle 7 laid across the rear forks 3, 3 so as to be freely rotatable, respectively, and also, the respective turning directions are set to different conditions in the front and the rear, and the wheels are supported so as to be freely turnable as necessary. In this regard, the front and the rear gliding wheels 6, 8 are changed to gliding wheels.
Patent JP-H1172636-A (JP)
Title: Production of optical waveguide
Inventor: KAGAMI MANABU
IPC: G02B6/13
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To form many reflection grooves varying in depths for branching light to multiple rays at one time with good accuracy. SOLUTION: A material having the coefft. of thermal expansion larger than the coefft. of thermal expansion of a substrate is used for the material of the optical waveguides and the optical waveguides are thermally expanded with respect to the substrate by elevating the temp. of the optical waveguides to a prescribed temp., by which the width of slits is controlled in a stage for etching. The control of the average value of the etching rate of the reflection grooves formed under the slits is made possible and the exact control of the depth of the reflection grooves to the desired value is made possible by controlling the width of the slits. The average value of the etching rate is determined by the time change of the slit width and the time ratio at which the slits in the etching period are held completely closed.  The depth of the grooves may be controlled by the initial value of the slit width and temp.
Patent JP-H09144554-A (JP)
Title: High-efficiency engine
Inventor: MONTRESOR GIANFRANCO
IPC: F02B75/16
Filed: 1996-09-20
Abstract: PROBLEM TO BE SOLVED: To realize a double acting cylinder type explosion engine so as to provide a highly efficient engine. SOLUTION: In a double acting single cylinder explosion engine, an auxiliary member for optimizing the suction stroke is arranged so that the burning gas is not sucked by a piston and that the burning gas is sucked by the auxiliary member. An engine is formed of a cylinder 2 and a piston 3 to be slid therein, and a through shaft is fitted to the same shaft with a center shaft of the piston, and this through shaft is divided into two semi-shafts 4, 5 having the same dimension and the same shape by the piston, and these semi-shafts are respectively formed of auxiliary pistons 14, 15 to be slid inside of suction chambers 10, 11, and narrow diameter parts 12, 13, in which the suction gas passes through so as to achieve each explosion chamber through heads 8, 9, a hole part, and a leak or a clearance part, and an exhaust hole 21 is formed at a central part of the cylinder 2.  The engine is connected to at least one connecting rod, and generates the explosion twice during one rotation of the connecting rod at 360 degree.
Patent JP-S63105453-A (JP)
Title: Scanning type electron microscope
Inventor: KAGEYAMA KASHIO
IPC: H01J37/147
Filed: 1986-10-22
Abstract: PURPOSE:To improve controllability by varying currents which flow to deflection systems for moving of an electrical field of vision at a step of one picture frame, that is at a step of one scanning region. CONSTITUTION:Currents for a stepping move are added by adders 14 and 15 to flow to deflection systems 6 two-dimensionally, for instance, in the directions X and Y respectively. The currents flowing to the respective deflection systems 6 are controlled by MPU 12 and a number of moving steps is received by a step move D/A converter 20 and magnification data are received by a magnification interlock D/A converter 18 respectively through a CPU bus from the MPU 12. Current adjustment is so made that moving width may just become one picture frame step by a current adjuster 22. Magnification and a number of moving steps can be optionally set by an operator. Thereby, stepping move of an electric field of vision can be realized to improve controllability.
Patent JP-H04131057-A (JP)
Title: Coating composition for fried food
Inventor: ABE HARUO
IPC: A23L7/157
Filed: 1990-09-19
Abstract: PURPOSE:To provide the title composition of dried appearance after fried, soft and crisp in mouth feeling, to be used for fried foods, deep-fried fish and vegetables, etc., containing acetylated starch. CONSTITUTION:The objective composition containing pref. 10-15wt.% of acetylated starch. Said starch is pref. of low substitution degree of 0.01-0.1.
Patent JP-H0589471-A (JP)
Title: Method for reproducing information of optical recording medium
Inventor: ABE MICHIHARU
IPC: G11B7/125
Filed: 1991-09-27
Abstract: PURPOSE:To set the S-N ratio of a reproduction signal so that the ratio is made always optimum in accordance with the relative scanning speed of light for reproduction and an optical recording medium without damaging the medium by the light for reproduction. CONSTITUTION:The power of light 8 for reproduction is increased in accordance with the increase of the scanning speed of the light 8 to an optical recording medium. At the same time, the return resistance R1-R5 of a pre-amplifier 26 is reduced in inverse proportion to the power of the light 8.
Patent JP-H0778686-A (JP)
Title: Manufacture of electroluminescence element
Inventor: KATAYAMA MASAYUKI
IPC: G09F9/30
Filed: 1993-09-09
Abstract: PURPOSE:To establish a method for manufacturing a high brightness EL element excellent in the crystallinity, in which the light emitting layer is formed while an evaporation source is used solely. CONSTITUTION:The first electrode 12 of ZnO which is transparent is formed on a glass board 11 of a thin film EL element concerned 100, and thereover the first insulative layer 13 of Ta2O5 transparent, light emitting layer 14 of ZnS with Sm as additive to serve as light emission center, the second insulative layer 15 of Ta2O5 transparent, and the second electrode 16 of ZnO transparent are formed. A zinc sulfide:samarium (ZnS:Sm) light emitting layer 14 with Sm as additive to serve as light emission center is formed on the first insulative layer 13 by means of the sputter method. That is, the inside of a film forming chamber is put in a decompressed atmosphere while the glass board 11 is held at a certain temp., and thereto a mixture gas of argon (Ar) and hydrogen chloride (HCl) is introduced, and thereby the light emitting layer 14 is accomplished. This is equipped with an increased relative strength of the (111) diffraction peak, a greatly enhanced crystallinity, an enhanced max. brightness in light emission to approx. twice, and a steep rise in the light emission.
Patent JP-S63102400-A (JP)
Inventor: GOTO MOTOYUKI
IPC: H05K1/16
Filed: 1986-10-20
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-S60140959-A (JP)
Title: Communication supervisory system
Inventor: OKAZAKI KATSUYOSHI
IPC: H04B3/46
Filed: 1983-12-27
Abstract: PURPOSE:To attain supervision even during transmission as to a data on a line by providing a data temporary storage device and a transmission processing unit to a communication controller, by giving an indication from a host computer and extracting in parallel a data on a line to be supervised to a line terminal other than the transmission line to the supervised. CONSTITUTION:In supervising a data flowing from a host computer HST to a terminal device TM1 as shown in an arrow AR1, a ''supervision request command'' is given from the computer HST to a transmission processor muP. The processor muP connects a terminal device not connected to the terminal device among connecting terminals LS and a connecting line LN to a side reading and transmitting the storage content of a temporary storage device MM inserted on the way of data flow. The data from the computer HST is stored in the device MM and when it is read, the data is transmitted to the terminal device TM1 and also flows via the connection line LN at the same time as shown in the arrow AR2, then it is supervised suitably by a supervisory device PLM. This is the same for the data from the terminal device to the computer HST.
Patent JP-H0558328-A (JP)
Title: Four-wheel steering special vehicle
Inventor: HATAKEYAMA TADASHI
IPC: B62D7/14
Filed: 1991-09-02
Abstract: PURPOSE:To provide a four wheel steering special vehicle such as a speed sprayer capable of releasing/fixing rear wheel steering operation in the case of travelling at high speed while using a shaft as a transmission system to transmit front wheel steering operation to rear wheels. CONSTITUTION:A link arm 44 is provided between both knuckle arms 40A and 40B of front wheels 12 and 12, and a shaft body L is provided integrally in the center of this link arm 44, and the link arm 44 is supported with the shaft body L as its center so as to be capable of making turning motion freely. On the other hand, there is provided a link mechanism constituted in such a way that both ends of the link arm 44 are linked to the respective knuckle arms 40A and 40B, and are related to each other so that the front wheels 12 and 12 can be steered in the same direction, and a transmission shaft 58 is linked to the shaft body L so that turning force of the shaft body L capable of turning together with the link arm 44 by steering the front wheels 12 and 12 left and right can be transmitted in the direction of rear wheels 14 and 14, and turning force of the transmission shaft 58 is transmitted to the knuckle arms 41 and 41 of the rear wheels 14 and 14, and thereby, the rear wheels 14 and 14 can be steered while being interlocked with the front wheels 12 and 12.