baber/WOPTO huggingface dataset:
Patent JP-S63125596-A (JP)
Title: Production of hydrocarbon oil from synthesis gas
Inventor: SUZUKI KAZUMI
IPC: C10G3/00
Filed: 1986-11-17
Abstract: PURPOSE:To attain an improvement in the yield and miniaturization of facilities for a two-step reaction system, by recovering dimethyl ether from a purge gas separated from an effluent from a 1st-step reactor and feeding the ether into a 2nd-step reactor during the synthesis of a hydrocarbon oil from a synthesis gas through a two-step process via dimethyl ether. CONSTITUTION:Using the following process, a hydrocarbon oil is produced via dimethyl ether from a synthesis gas comprising carbon monoxide and hydrogen. That is, a synthesis gas 101 is contacted with a catalyst comprising a methanol synthesis catalyst and an acid dehydration catalyst at a temp. as high as 150-400 deg.C (a 1st-step reactor 1), thereby preparing dimethyl ether. Gas-liq. separation (a separating tank 5) of an effluent 103 from the aforesaid catalyst is conducted to prepare a gas component 107. From the gas component, dimethyl ether 112 is recovered (a dimethyl ether recovery column 3). The recovered dimethyl ether 112 is mixed with the condensed dimethyl ether (mixture 115) which is a component of a liq. 109 from gas-liq. separating operation. The mixture is contacted with a crystalline transition metal silicate zeolite catalyst (a 2nd-step reactor 2) at a temp. as high as 250-500 deg.C.
Patent JP-H04148686-A (JP)
Title: Production of plasmid, transformant strain and peptide precursor protein
Inventor: YAMASHITA KUNIHIKO
IPC: C12N15/75
Filed: 1990-10-09
Abstract: NEW MATERIAL:A plasmid where vector DNA is bound to a gene fragment with a plurality of genes coding peptide bound to a gene coding protein secreted out of microbes by host microorganisms. USE:A vector for producing peptide as peptide precursor using recombinant DNA technique. PREPARATION:For example, protein A of Staphylococcus aureus is used as a protein secreted out of microbes by host microorganisms such as Bacillus subtilis SPL-14 (FERM P-11742), and a gene coding the wo protein A is selected by cloning from Staphylococcus aureus, and then, a gene fragment with a plurality of genes coding peptide bound to the above gene coding the protein A is bound to vector DNA using DNA ligase, thus obtaining the objective plasmid containing DNA coding protein secreted out of microbes by host microorganisms.
Patent JP-S63126329-A (JP)
Title: Automatic equipment
Inventor: KUWABARA HIROTO
IPC: H04B3/06
Filed: 1986-11-17
Abstract: PURPOSE:To execute a desired waveform equalization with less number of taps adding a tap selection circuit and a stochastic gradient arithmetic processor, and adding a tap reduction mode to a control circuit. CONSTITUTION:A control circuit 11 applies control to obtain an optimum tap coefficient by a high speed converging filter PCF algorithm. When a required number of training signals dk and an input signal xk are given to a register RS6, an FCF arithmetic processor 7 fetches a data in an RS 6 to obtain a tap coefficient lambdai and outputs the result to the coefficient RS 8. When the FCF arithmetic operation is finished, the optimum coefficient lambdai is stored in the RS 8. Then the circuit 11 starts a tap selection circuit 9 to save the coefficient lambdai, and the stochastic gradient SG arithmetic processor 10 applies quasi- optimizing of the remaining taps and the two operations are repeated until the tap number reaches a specified number. Then the circuit 11 operates the impulse response filter 4 according to the RS 8 in which the saved tap coefficients are stored.
Patent JP-S63126052-A (JP)
Title: Bus driver fault detection system
Inventor: NAKAMURA YOICHI
IPC: G06F13/00
Filed: 1986-11-14
Abstract: PURPOSE:To accurately specify a bus drier generating a fault by disconnecting the power supply of an optional bus driver. CONSTITUTION:When a bus '0' fault is generated in a receiver 100, an optional bus driver is disconnected from its power supply by on of power supply disconnecting means A-N for bus drivers 10-n0 and '1' is applied to all other drives. When '1' is instructed to a common bus and the bus state is turned to '1', the driver disconnected from the power supply is indicated as a fault bus driver. The faults of plural bus drivers can be also detected by increasing the number of disconnected power supplies until the input coincides with the output.
Patent JP-H0993494-A (JP)
Title: Solid-state image pickup device
Inventor: YONEYAMA JUICHI
IPC: H04N5/335
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain a sharp image by separating a signal storage section and an amplifier section with a transfer control section and providing a reset element between the transfer control section and the amplifier section so as to eliminate reset noise thereby improving the S/N of an output image. SOLUTION: A transfer control transistor(TR) Qtrans separates a signal storage side and a signal read side and no switch element is required. Since one signal output is stored in a gate parasitic capacitance of an amplifier TR Qamp, a capacitor is not required. Thus, the number of components is decreased and the circuit is simplified. Since an element to reset a gate control region of the amplifier section is provided between the transfer control section and the amplifier section, a series of signal read operation is formed by reading of a dark voltage signal after reset and then reading a bright dark synthesis voltage signal. Thus, no reset operation is required for reading of two voltage signals and a reset noise component included in both the signals is the same and not only a fixed pattern noise but also reset noise is eliminated by the subtraction of both the signals.
Patent JP-H08135472-A (JP)
Title: Operation control device for outboard motor
Inventor: KATO MASAHIKO
IPC: F02D9/00
Filed: 1994-11-07
Abstract: PURPOSE: To avoid sudden rising of engine speed by detecting the opening of an accelerator cam mechanism, when the operating quantity of an accelerator operating piece is less than a specified value corresponding to a pickup point, by an accelerator cam opening detecting means. CONSTITUTION: When an accelerator lever is opened, a throttle wire 60 acts to the arrow direction and turns an accelerator cam 63 to the arrow direction through a cam lever 61. The accelerator cam abuts on the sphere 68a of a throttle lever 68 and throttle valve shafts 66a, 66b, 66c turn a throttle valve 15. The turning angle is detected by a throttle valve opening sensor 41 and controls fuel injection and ignition timing on the basis thereof. In this case, before the accelerator cam abuts on the sphere 68a, accelerator cam opening is detected by a cam opening sensor 64 provided by the shaft 63a and, based on this, the ignition timing making the lag angle quantity gradually smaller is controlled as the accelerator cam opening approaches the pickup point opening.
Patent JP-H06125331-A (JP)
Title: Digital line terminator
Inventor: HAGIWARA YUKIO
IPC: H04L12/24
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a digital line terminator easily detecting the occurrence of a fault in an equipment. CONSTITUTION:A horizontal/vertical parity generating section 23 provided to a sender side of a function element generates a horizontal and vertical parity in data transmission between the function elements implementing digital signal processing with parallel data from the digital line terminator 100 and a horizontal/vertical parity collation section 24 provided to a receiver side collates the horizontal/vertical parity to detect a fault caused in the equipment.
Patent JP-H09115218-A (JP)
Title: Control method for retreat unit
Inventor: YAMAGISHI MASARU
IPC: G11B19/02
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To bring a retreat unit close to a drive unit smoothly by controlling driving time based on the moving speed of the retreat unit obtained by measuring the time passing through a retread sensor when the retreat unit is move to the front of the drive unit. SOLUTION: In the retreat unit 25, a take-in roller 31 is rotated, and the roller 31 is stopped after prescribed time has elapsed. Thus, the unit 25 is retreated, and after a prescribed time has elapsed, retreat operation is stopped, and a storage medium confirmation sensor confirms the presence of the storage medium 22. When the roller 31 takes in and holds the storage meidum normally, since the sensor 33 is in ON state as it is, the rotation of the roller 31 is re- started, is after the housing of the medium 22 is confirmed, the rotation of the roller 31 and stopped. The unit 25 re-starts the retreat again, and stops the retreat when arriving at an end terminal of a retreat position A, and the retread operation is ended.  On the other hand, when the housing of the medium 12 can not be confirmed, the roller is continuedl to be rotated up to the time over, and the housing of the medium is confirmed again, but when time is over, the roller 31 is stopped, and abnorma processing if performed.
Patent JP-H08138680-A (JP)
Title: Electrode base plate for battery and manufacture thereof
Inventor: HARADA KEIZO
IPC: H01M4/80
Filed: 1994-11-07
Abstract: PURPOSE: To provide an electrode base plate for a battery in which its strength is ensured and at the same time the battery characteristic is improved. CONSTITUTION: An electrode base plate for a battery is constituted of a metal porous body in which a low porosity part is selectively disposed. For manufacturing the electrode base plate for a battery, after a metal-component paste is applied to a porous resin core body, it passes through a roll in which a recessed part is provided to form a low porosity part and is sintered.
Patent JP-2000100302-A (JP)
Title: High frequency relay
Inventor: TSUKA KAZUMASA
IPC: H01H50/10
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To facilitate stable adherence and assembling with a case having a shield effect with a base, and prevent the occurrence of corrosion and thermal stress from swelling the case. SOLUTION: This high frequency relay is provided with a relay mechanism portion 11 having a driving device having an electromagnet device and a contact device comprising a fixing terminal block or the like having a plurality of terminals 111, a molding base 12 to which this relay mechanism portion 11 is mounted through these terminals 111, and a case 13 that is formed by coating a thin shield plating 132 of several μm to several tens of μm over the entire surface of a molding case 131 that has one opening and is formed in a box shape and blocks the molding base 12 and the relay mechanism portion 11.
Patent JP-H08133989-A (JP)
Title: Base for coating solid enteric pharmaceutical preparation
Inventor: KOKUBO HIROYASU
IPC: C08B13/00
Filed: 1994-11-07
Abstract: PURPOSE: To obtain a base for coating a solid enteric pharmaceutical preparation at a dissolution pH within the range of 3-4. CONSTITUTION: This base for coating a solid enteric pharmaceutical preparation is cellulose acetate maleates obtained by substituting a water-soluble cellulosic derivative with 0.25-0.5 acetyl group and 0.35-0.6 maleyl group based on one glucose ring. The dissolution pH of the cellulose acetate maleates is within the range of 3-4.
Patent JP-H1193355-A (JP)
Title: Snow guarding hardware
Inventor: IWASAKI MASAMORI
IPC: E04D13/10
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide epoch-making snow guarding hardware that facilitates the arrangement of angles in the width direction of a roof only by mounting the angles of a prescribed length to fixing portions by providing a mounting hardware using the angles in the angles, is very easy to mount, can bring out the effective snow guarding capability, can be mounted firmly and has excellent bearing strength against snow. SOLUTION: A pinching member 4 that can pinch and clamp a fixing portion with the bottom plate 1A of an angle or a receiving portion provided continuously in the bottom plate 1A is provided in the angle. And the pinching member 4 is furnished with a clamping operation portion 5, the whole or a part of the bottom plate portion 1A in a position other that the position facing the pinching portion 4 of the angle 1 is arranged in a position folded reversely by nearly 180 degrees with regards to the bottom plate portion 1A, and a reversed bottom plate portion 1C provided in the position opposite to a rising plate portion 1B nearly normal to the bottom plate portion 1A is provided.
Patent JP-H04148321-A (JP)
Title: Document sending slip preparing system
Inventor: SUZUKI AKIMITSU
IPC: G06Q10/10
Filed: 1990-10-11
Abstract: PURPOSE:To correctly issue a sending slip for every destination of distribution corresponding to a printed document by indicating the document to be printed, and outputting the sending slip for every destination of distribution included in the document data of the indicated document. CONSTITUTION:This system is equipped with a data base for management information registering program 8 which registers data base information for management indicating the designation or the like of the destination of a document 10 in a data base file 4 for management, and a document data inputting program 2 which inputs the document data into which the information of the destination of distribution of the document 10 is inserted, and registers the information of the destination of the distribution in the data base file 4 for management. Also, this system is equipped with a sending slip issuing program 5 which displays the document data inputted by the document data inputting program 2 on a sending slip indicating screen 6, selects the document to be printed on the screen, prepares the sending slip at every destination of distribution included in the document data, and outputs the sending slip to a sending slip outputting printer 7. Thus, the sending slip for every destination of distribution corresponding to the printed document can be correctly issued.
Patent JP-S63128292-A (JP)
Inventor: SESHIRU ROISU SUTEIPURUTON
IPC: G01K7/00
Filed: 1987-10-28
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-2001060401-A (JP)
Title: Illumination angle enlarging mechanism for flashlight or the like
Inventor: KUMAGAI CHIAKI
IPC: F21Y101/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire capable of lighting a wide range at a stroke by automatically oscillating or rotating a condensing mirror. SOLUTION: A luminous flux is emitted in one direction from a light source 4 fixed at the lower portion of a support mount 5. A reflecting mirror 1 disposed at an angle in such a manner as to refract and reflect the luminous flux in an arbitrary direction is fixed to a holding frame 2 oscillatable on a fulcrum coaxially with the optical axis of the luminous flux. The reflecting mirror 1 is oscillated via a link mechanism disposed in a part of the support mount 5, so that the luminous flux at an irradiation surface draws a linear locus between two points. Otherwise, the reflecting mirror fixed to the holding frame in such a manner as to refract and reflect the luminous flux similarly emitted in an arbitrary direction at an angle to move a reflecting luminous flux in a bowl-like fashion, thereby enabling the locus of the luminous flux at the irradiation surface to draw a circle.
Patent JP-H1095268-A (JP)
Title: Base end flapper device of vehicular lift
Inventor: YAMAKI SHIGERU
IPC: B60P1/44
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To eliminate a clearance when a platform is connected to a vehicle, so as to achieve a smooth transfer by rising and lowering a base end flapper supported to the base end of a rising and lowering platform. SOLUTION: When a rising and lowering platform 1 is raised and made flush with a floor surface 8b of a getting on and off port 8a of a vehicle 8, a base end flapper 19 is horizontally expanded by being made to fall, and the tip if delivered to the floor surface 8b of the getting on and off port 8a. When the rising and lowering platform 1 is lowered by operating a driving swing arm 4, a lock and release driving link 23 of a proportional link 13 is turned, an interlocking pin 29 is moved in a hole of an interlocking oblong hole of a connecting link 24, the connecting link 24 is not turned, and the base end flapper 19 is maintained to the erecting state.  When the rising and lowering platform 1 is brought in contact with the road surface, the flapper 44 on the tip side of the rising and lowering platform 1 is made to fall and so operated that getting off to the road surface and getting on from the road surface may be performed.
Patent JP-S61152177-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KAKINUMA KAZUAKI
IPC: H04N7/00
Filed: 1984-12-26
Abstract: PURPOSE:To record and reproduce information multiplexed in a specific horizontal scanning section by releasing the band limitation of a band-limited luminance signal synchronously with the specific horizontal scanning section of a color video signal to eliminate a chromaticity signal converted to a low band. CONSTITUTION:The color video signal inputted from a terminal 1 has the luminance signal taken out by an LPF2 and is supplied to a mixer 6 through an FM modulator 4 and an FM filter 5. The chromaticity signal separated by a BPF3 is supplied to the mixer 6 through a low converter 7 and an LPF8. The output of the mixer 6 is recorded on a magnetic tape T. Meanwhile, a synchronizing signal separated by a synchronizing signal separating circuit 11 is supplied to a vertical synchronizing signal shaping circuit 12 and a horizontal synchronizing signal shaping circuit 13. A pulse E whose phase is synchronized with a character multiplex signal section C is outputted by a counter 14 and a pulse shaping device 15. Electronic switches SW1-1-SW1-3 are operated by the pulse e to release the band limitation of the luminance signal and eliminate the chromaticity signal. Thus, the character multiplex signal is recorded and reproduced.
Patent JP-2000099363-A (JP)
Title: Integrated circuit device
Inventor: MATSUI MITSUKIYO
IPC: G01R31/28
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To reduce time and labor for LSI function verification/test vector preparation or man-hour for design and to attain the miniaturization of a test circuit by providing the test circuit, bus controller circuit and bus switching/ address decoder circuit and specifying the configuration. SOLUTION: This device is provided with a test circuit 4, bus controller circuit 2 and bus switching/address decoder circuit 3. The test circuit 4 generates a variety of control signals required for an LSI test. The bus controller circuit 2 controls an address/data bus (a) while connecting the test circuit 4, external address terminal 7, external data terminal 8, peripheral circuit address bus (b), peripheral circuit data bus (c) and data write enable signals q1 and q2 from peripheral circuits 5 and 6. The bus switching/address decoder circuit 3 controls the peripheral circuit address bus (b) and peripheral circuit data bus (c) while connecting the test circuit 4.
Patent JP-H01117070-A (JP)
Title: Semiconductor device
Inventor: USAGAWA TOSHIYUKI
IPC: H01L29/812
Filed: 1987-10-30
Abstract: PURPOSE:To remove noises in low frequency by forming a semiconductor layer having electron affinity smaller than a semiconductor layer and impurity concentration lower than the semiconductor layer onto the semiconductor layer and shaping a P-type semiconductor layer into a gate region in the former semiconductor layer. CONSTITUTION:Undoped GaAs 11, N-type GaAs 12 containing Si, undoped AlxGa1-xAs 13 and a P-type GaAs layer 16 including Be are formed successively onto a semi-insulating GaAs substrate 10. A gate region is etched, and SiO2 layers 23 are applied onto the sidewalls of a gate stepped section. A gate electrode metal 22 is shaped through a lift-off process. N<+> GaAs 17 is grown selectively in a drain region, and AuGe/Ni/Au source-drain electrodes 20, 21 are formed.
Patent JP-H10120123-A (JP)
Title: Deposit control method on automatic storage device of file holder
Inventor: KUWABARA KAZUSHI
IPC: B65G1/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To improve storage efficiency of the whole of a shed storage shelf by suspending and storing a file holder on a hanging hook at a vacant position of a storage site in the case when there is a required vacant position and suspending and storing it on a hanging hook at a storage site of kinds of back width of an overflow storage region in the case when there is no vacant position. SOLUTION: Existence of a shelf area is discriminated. In the case when there is the shelf area, existence of a required vacant address of the shelf area of a terminal digit to deposit is discriminated by kinds of back width of a file holder 9 is discriminated, in the case when there is the vacant address, the file holder 9 is suspended on a hanging hook 12 of the vacant address, stored and deposited, a control file is renewed, and deposit is completed. In the case when there is no vacant address, existence of the vacant address in a shelf area of an overflow storage region 3b is discriminated. In the case when there is the vacant address, the file holder 9 is suspended, stored and deposited (105), the control file is renewed, and deposit is completed.
Patent JP-H02119268-A (JP)
Title: Semiconductor device
Inventor: TSUKIJI MASARU
IPC: H01L29/78
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a semiconductor device whose resistance to radiant rays has been enhanced by a method wherein a thickness of a polycrystalline silicon film constituting a gate electrode is made nearly equal to a crystal grain diameter of the polycrystalline silicon. CONSTITUTION:In a semiconductor device having a gate electrode 5A composed of a polycrystalline silicon film, a thickness of the polycrystalline silicon film is made nearly equal to a crystal grain diameter of the polycrystalline silicon. For example, a gate oxide film 2, a source region 3 and a drain region 4 are formed on a P-type silicon substrate 1; a gate electrode 5A composed of a polycrystalline silicon film into which phosphorus has been introduced and whose thickness of 1500Angstrom  is nearly equal to a crystal grain diameter of polycrystalline silicon is formed on the gate oxide film 2. Thereby, when this assembly is irradiated with radiant rays, it is possible to sharply reduce an interface level amount generated at an interface between the substrate and the gate oxide film; in addition, it is possible to reduce a fixed positive charge amount stored inside the gate oxide film; accordingly, it is possible to enhance a resistance, of a semiconductor device, to radiant rays.
Patent JP-H08139235-A (JP)
Title: Electronic equipment and its manufacture
Inventor: HORIUCHI HITOSHI
IPC: H01L23/36
Filed: 1994-11-08
Abstract: PURPOSE: To quickly transmit heat of an LSI package mounted on the printed board in an electronic equipment to its case. CONSTITUTION: A QFP 6 mounted on a printed board 3 is covered with a metal spacer 5; an elastic heat sink 8 is provided in a space between the QFP 6 and the spacer 5; and an elastic heat sink 12 is provided in a space between the case 7 of the electronic equipment mounted with the printed wiring board 3 and the spacer 5.
Patent JP-S63130042-A (JP)
Inventor: HATAE YASUHIKO
IPC: A61B3/14
Filed: 1986-11-19
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。