baber/WOPTO huggingface dataset:
Patent JP-H05335513-A (JP)
Title: Semiconductor device
Inventor: NISHIHARA TOSHIYUKI
IPC: H01L21/8242
Filed: 1992-05-29
Abstract: PURPOSE:To offer a semiconductor device which reduces the effect to a channel section from a storage node and provide excellent data holding characteristics and write characteristics when a transistor in a cell has a stabilized threshold value and is used as a DRAM in terms of a semiconductor device under SOI structure having the storage node. CONSTITUTION:In a DRAM memory cell in which a storage node 14 is formed on the lower side of a semiconductor layer 2 for a specified pattern, shielded layers 32 and 32a are formed between a channel section formed on the semiconductor layer 2 and the storage node 14. It is possible to constitute the shielded layer 32 and 32a with a part of cell plate layers 30 and 30a laid out by way of a capacitor insulation thin film 16 with the storage node 14.
Patent JP-H05334903-A (JP)
Title: Headlamp also used as uv lamp
Inventor: KUDO TETSUYA
IPC: F21S8/10
Filed: 1992-05-29
Abstract: PURPOSE:To allow a driver to recognize a road-sign situated above the horizontal direction even when a headlamp is set in beam distribution for passing each other. CONSTITUTION:A metal halide discharge lamp is used as a light source 3, beam distribution for passing each other is formed almost according to traveling beam distribution including upward light, and the visual light component in the part which is not required in the light distributing characteristic is shielded by an UV transmitting filter such as a hood 4 to form a headlamp 1 also used as an UV lamp for forming the beam distribution for passing each other. Thus, when the beam distribution for passing each other is set, upward ultraviolet rays are included in the light distributing characteristic, and a road-sign situated above the horizontal position is made luminous by the ultraviolet rays to improve the visually confirming property to a driver side without giving dazzlement to an oncoming car.
Patent JP-S6150281-A (JP)
Title: Memory
Inventor: ITO KIYOO
IPC: G11C11/401
Filed: 1985-07-26
Abstract: PURPOSE:To reduce the number of pins of an element in a memory and to improve the packaging density by providing address input pin and information output pin in common and using them at hourly different time. CONSTITUTION:In terms of a normal memory, an address signal needs only an address hold time TAH, and normally the period when signals of data Di and Do are effective is after the TAH. Consequently the address pin and the Do and Ai pins are shared to change their roles hourly. Normally, since it is unnecessary that the Di and Do are not always effective at the same time, clock signals phi0- phi2 control gates Q2-Q4; therefore one pin can be shared by the Ao, Do and Di. Provided that a signal arising in a chip CHIP can be useful for the phi0-phi2 instead of printing the chip outside. Thus the number of the Dos the same as that of address input terminals can be provided, which is far effective.
Patent JP-S6225454-A (JP)
Title: Semiconductor device
Inventor: YAMANE MASAO
IPC: H01L29/72
Filed: 1985-07-26
Abstract: PURPOSE:To improve the current amplification factor and the cut-off frequency of a hetero junction base transistor by using the secondary electron gas layer as a base, and forming the secondary electron gas in a boundary between a collector region and a base region. CONSTITUTION:A collector region is formed of a p<+> type GaAs layers 3 and an undoped GaAs layer 32. A base region is the secondary electron gas formed in a hetero junction boundary of the layer 32, an n-type AlxGa1-xAs layer 33 and an n<+> type AlxGa1-xAs layer 34. An emitter layer is p<+> type AlxGa1-xAs layer 35. Thus, when the secondary electron gas layer is used as the base, the thickness of the secondary electron gas layer becomes the wicth of the base to perform a very small base width 24. When the secondary electron gas 26 is formed in a boundary (hereto junction surface) between the collector region and the base region to suppress the resistance of the base region to small value. Thus, high current amplification factor and high cut-off frequency can be performed.
Patent JP-H1013884-A (JP)
Title: Remote call notice tone stop device and selective radio call receiver using it
Inventor: SUZUKI TAKESHI
IPC: H04W84/10
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To stop a call tone without touching the selective radio call receiver. SOLUTION: A connector 24 of a reception section 20 of the remote call tone stop device 1 is plugged into a connector 36 of the selective radio call receiver 3 to connect both devices. Upon the receipt of its own call signal by a radio section 32 of the selective radio call receiver 3, a control section 33 energizes a buzzer 34, from which a call tone is outputted. When a carrying person depresses a switch 11 of a call section 10 of the remote call tone stop device 1, a call tone stop signal in a very weak radio wave is sent and it is received by the reception section 20, in which the signal is converted into a proper signal form and it is sent to the control section 33 of the selective radio call receiver 3. Upon the receipt of the call tone stop signal, the buzzer signal of the buzzer 34 (call tone) is stopped.  Furthermore, when the selective radio call receiver 3 is directly operated, since a switch 35 is used to stop the call tone, the remote call tone stop device 1 is removed.
Patent JP-S5587887-A (JP)
Title: Aerator
Inventor: MINAMI KAZUNORI
IPC: F04D7/00
Filed: 1978-12-26
Abstract: PURPOSE: To eject large amount of mixed liquid through simple structure, by providing a circular air chamber at the outer circumference of impeller while providing a nozzle having a circular slit at the portion contacting with water flow.  
     CONSTITUTION: Circular air chamber 36 fixed with air supply tube 37 for supplying outer air is provided at the outer circumference of impeller 32, while at the exhaust port 34 a nozzle having circular slit at the portion contacting with water is provided. Consequently when rotating the impeller 32 to eject a water flow through exhaust port 34, large amount of air is sucked as uniform bubble through circular slit in the nozzle 38 thereby approximately eight times of mixed liquid is ejected from diffuser when compared with conventional aerator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6057482-A (JP)
Title: Electric wire memory
Inventor: FUKUI TAKESHI
IPC: G11C23/00
Filed: 1983-09-08
Abstract: PURPOSE:To miniaturize an electric memory and to decrease the laying time of electric wires by providing a stabilizing auxiliary terminal to a revolving electric wire output/input terminal together with a device which presses the electric wire with a spring and said auxiliary terminal and press-fixing the wire in the fixed length with no error when the wire is shifted to the lower side. CONSTITUTION:An electric wire is sent out and in by the revolution of an output/input terminal 1 of the wire, and an improved stabilizing auxiliary terminal 8 is attached to the terminal 1. Then the electric wire is pressed by the terminal 8 and a spring and press-fixed by a device 3 in the fixed length of a circular circumference 4 with no error when the wire is shifted to the lower side. The terminal 1 is revolved with coupled actions of the 1st and 2nd gears 9 and 10, a belt 11 and the 3rd and 4th gears 12 and 13. Such a mechanism is provided to a memory part 5 to obtain a No. 4 electric wire memory. Thus the electric wire memory is miniaturized and at the same time the laying time of the electric wire is decreased.
Patent JP-S5787489-A (JP)
Title: Preparation of coke
Inventor: YAMAGUCHI TOKUJI
IPC: C10B57/06
Filed: 1980-11-21
Abstract: PURPOSE: To obtain a coke of good quality, by separating a pulverized dust coal with an adjusted moisture content into a fine particulate coal and a fine grannular coal, adding a binder to the former, crushing the briquetted coal, mixing to the crushed coal with the latter, charging the resultant mixture into a coke oven, and carbonizing the mixture.  
     CONSTITUTION: The moisture content of a pulverized dust coal is adjusted to <6wt%, and the adjusted coal is then separated into a fine particulate coal and a fine granular coal parts by the pneumatic classification, etc. A binder is then added to the fine particulate coal part and briquetted by the pressure molding and crushed. The briquetted coal is then mixed with the fine granular coal, and 1W15wt% bituminous material is added thereto. The resultant mixture is then charged ino a coke oven and carbonized to give the aimed coke. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6223708-A (JP)
Inventor: YAMADA NORIO
IPC: B28B1/52
Filed: 1985-07-25
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-S5787460-A (JP)
Title: Jointing board for concrete
Inventor: NIWA HAJIME
IPC: C09K3/10
Filed: 1980-11-21
Abstract: PURPOSE: A bituminous fibrous jointing board for concrete having improved memory and low squeeze-out, satisfying all specifications of ASTM of USA, obtained by impregnating a fibreboard with a molten mixture of asphalt and tall pitch.  
     CONSTITUTION: A fibreboard is impregnated with a molten mixture (e.g., melting at 180W200°C) consisting of asphalt and tall pitch, e.g., a vegetagle type pitch comprising a residue obtained by collecting tall fatty acid, tall rosin, and tall oil from a raw tall oil, made of 30wt% rosin, 30wt% fatty acid ester, and  40wt% alcohol, etc., the excess mixed solution is removed by heating rolls (e.g.,  220W230°C), and the fibreboard is cooled and dried to give a bituminous fibrous joining board. The amount of tall pitch used is preferably 6.0W9.0wt% based on asphalt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0332423-A (JP)
Title: Tracking method for steel between processes
Inventor: BABA KAZUFUMI
IPC: B21C51/00
Filed: 1989-06-27
Abstract: PURPOSE:To execute automatic tracking so as to efficiently execute the tracking work and save labor by providing an automatic steel marking device on the upstream process of a steel manufacturing line, and also, providing an automatic mark reader on the downstream. CONSTITUTION:By using independent computers 20, 26 at every process extending from the upstream process 14 to the downstream process 18 without executing the marking executed by handwriting in the upstream process 14 and the tracking executed by a visual observation in the down stream process 18, continuous automatic tracking can be executed between the processes 14-18, and the tracking work can be executed efficiently with labor saved. Also, since a paint mark display in the upstream process is stamped with a die, even the environment of high temperature and high heat, it scarcely occurs that the display is erased or becomes indistinct, accuracy and reliability of tracking can be improved, and it can be prevented surely that a different material is mixed.
Patent JP-H0510479-A (JP)
Title: Pipe clamp
Inventor: MORI KENJI
IPC: F16L3/16
Filed: 1991-07-04
Abstract: PURPOSE:To prevent generation of hoop tightening stress at the time of hot shock by fastening a pipe by two sets of inner and outer bolts of fixing members confronting each other, interposing a collar and an adjusting ring in each group of inner bolt fixing members, and interposing springs for applying tightening force to the pipe by means of the outer bolts. CONSTITUTION:The outer periphery of a pipe 1 is surrounded with a pair of bands 2, and the pipe 1 is fixed by tightening two sets of inner and outer bolts 12, 13 of fixing members 11. Each space between the fixing members 11 is regulated by each collar 15 and each adjusting ring 14 interposed in each inner bolts 12 to set a little gap between the inner surface of each band 2 and the outer surface of the pipe 1. The gap is selected to be larger than the amount of thermal expansion of the pipe 1 at the time of hot shock and smaller than the maximum gap allowed at the time of earthquake. A spring force set within a stress allowed normally for the pipe 1 is applied to the pipe through the fixing member 11 by a disc spring 16 in the outer bolt 13, so that shifting between the pipe 1 and a pipe clamp 10 can be prevented and the hoop tightening stress of the pipe 1 at the time of hot shock and the vibration of the pipe at the time of earthquake can be suppressed suitably.
Patent JP-H0454731-A (JP)
Title: Coder
Inventor: MATSUMI CHIYOKO
IPC: H04N19/60
Filed: 1990-06-22
Abstract: PURPOSE:To save the capacity of a memory required for the coder by adjusting the time axis with an information storage means so as to bring the state into a state required by an output of an error correction coding means. CONSTITUTION:A signal inputted from an input terminal 21 is given to a signal storage device 22, in which the time axis is adjusted so that an output of a signal converter 23 is rearranged in the order requested at an output terminal 27 and the signal is inputted to an error coder 26 in a prescribed timing. A 1st coder 24 uses a D-FF 31, an exclusive OR 32 and a constant multiplier 33 to form a feedback shift register making division of an information symbol polynomial based on a generation polynomial, an AND 34 limits a feedback block, a multiplexer 35 uses an obtained residue as a check code and inserts it to a block set to be blank in advance. A coder 25 uses a FIFO 36, the exclusive OR 32 and a constant multiplier 37 to form a feedback shift register making division by the generation polynomial in parallel, and the multiplexer 35 uses an obtained residue as a check code and inserts it to a blank block.
Patent JP-H0721125-A (JP)
Title: Serial i/o circuit
Inventor: TAKAHASHI MASAHIRO
IPC: G06F13/38
Filed: 1993-07-02
Abstract: PURPOSE:To obtain the serial I/O circuit which decides address data not through software processing, holds only necessary real data in a receiving buffer register and reduces the load on software, and improves the use efficiency of an FIFO- RAM. CONSTITUTION:A slave microcomputer 13A has a reception part including a reception shift register 2 which receives serial transfer data from a master microcomputer, the receiving buffer register 3 which holds the real data after it is specified with address data, a received data control circuit 8A which controls the holding of the real data in the receiving buffer register 3, an address register 5 which stores its address data, and a comparing decision circuit 6 which generates a coincidence signal EQ indicating a selected state when the contents of the address register 5 and reception shift register 2 match each other, and controls the transfer of serial transfer data from the receiving shift register 2 to the receiving buffer register 3 in response to the coincidence signal.
Patent JP-H0455455-A (JP)
Title: Thermoplastic resin composition
Inventor: ISHIDA MAMORU
IPC: C08L51/06
Filed: 1990-06-22
Abstract: PURPOSE:To provide a composition having low surface reflective index, delustering appearing, excellent impact resistance, excellent thermal deformation resistance and molding processability by compounding a composition containing an unsaturated acid glycidyl ester compound, etc., with an olefinic graft copolymer. CONSTITUTION:(A) 100 pts. wt. of a composition comprising 85-5 pts. wt. of a graft copolymer and 15-95 pts. wt. of an aromatic vinyl compound-vinyl cyanide compound copolymer, the graft copolymer being prepared by grafting 60-5 pts. wt. of an alpha, beta-unsaturated acid glycidyl ester compound, an aromatic vinyl compound and vinyl cyanide compound to 40-95 pts. wt. of a rubbery copolymer, is compounded with (B) 0.1-20 pts. wt. of an olefinic graft copolymer prepared by graft-polymerizing an aromatic vinyl compound, a vinyl cyanide compound and an alpha, beta-unsaturated glycidyl ester to an olefinic copolymer.
Patent JP-S6057922-A (JP)
Title: Implantation of ion micro-beam
Inventor: ISHITANI TOORU
IPC: H01J37/317
Filed: 1983-09-09
Abstract: PURPOSE:To enlarge the extent of the quantity of ions implanted largely with high accuracy, and to manufacture a semiconductor element, etc. having high performance by intermittently operating ion micro-beams and changing the intermittent time ratio of the beams. CONSTITUTION:Ion micro-beams 2 from an ion source 1 are accelerated and focussed by electrostatic lenses 3, 3', and reach on a sample to be implanted 4 such as a semiconductor substrate. A mass separator 5 and a blanker 6 are mounted between the electrostatic lenses 3, 3' and an ion beam deflector 7 after the electrostatic lens 3'. Ion micro-beams 2 are turned ON-OFF electrically in a short time by using the blanker 6 driven by a control power supply 8 and an implanted concentration control circuit 10 to effectively reduce ion-beam current density, and ions are implanted at a desired position in desired concentration. The time ratio of ON-OFF operation of the blanker is changed, and ions in low concentration can be implanted.
Patent JP-S6057715-A (JP)
Title: Piezoelectric vibrator of shear mode using buckling spring
Inventor: KUMADA AKIO
IPC: B65G27/24
Filed: 1983-09-09
Abstract: PURPOSE:To increase the amplitude of shear vibration of a vibrator by arranging a buckling spring perpendicularly to parallel faces and changing the distance of the faces by piezoelectric vibration so as to generate the shear vibration in parallel to the faces. CONSTITUTION:A ladder form coupler 5 where buckling springs formed by bending a steel plate into a semicylindrical shape having a prescribed radius of curvature are arranged at an equal interval is inserted between terminal boards made of a center plate and a steel plate of the same shape. The piezoelectric vibrators 1 and 2 overlapped thereupon and steel-made trapezoidal vibrators 3 and 4 are overlapped from the outside and bolted from both sides. In increasing the tightening force, the buckling springs are buckled and the center plate is kept in the form of shear deformation so as to constitute the piezoelectric vibrator of the shear mode.
Patent JP-H0911386-A (JP)
Title: Structure and method for fixing wooden molded product
Inventor: KATOU MASAMI
IPC: E04F11/02
Filed: 1995-06-30
Abstract: PURPOSE: To provide a fixing technique capable of fixing even a long wooden molded product using a resin as material by an adhesive. CONSTITUTION: A long wooden molded product 20 is obtained by mixing a resin and pigment with fixing particles which are obtained by grinding a ground powder of a cellulose material to obtain powdery particles enhanced in apparent specific density and fixing hard surface particles having a particle size smaller than that of the powdery particles to the outer peripheral surfaces of the powdery particles and melting the resulting mixture to mold the same into a desired shape or molding the same into the desired shape simultaneously with melting. An intermediate material 30 extremely low in the coefficient of linear expansion is interposed between a fixing solid and the long wooden molded product 20. The intermediate material 30 is fixed to the fixing solid 10 and bonded to the long wooden molded product by an adhesive.
Patent JP-S5864405-A (JP)
Inventor: ISODA TOORU
IPC: F22D1/12
Filed: 1981-10-15
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-S5970800-A (JP)
Inventor: TORUN FUN NIYUIEN
IPC: H01G9/04
Filed: 1983-09-09
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-S5955967-A (JP)
Inventor: NAKAMURA HITOSHI
IPC: G06F17/28
Filed: 1982-09-22
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-H04232386-A (JP)
Title: Gear-driven radial piston pump
Inventor: DEIIN EDOWAADO RANKURU
IPC: F04B1/10
Filed: 1991-07-05
Abstract: PURPOSE: To deliver fluids of different volume according to the demand from a specific proper braking device by providing an elastomer piston ring having a longitudinal extension section which can be contained in the central pumping bore of a piston cap. CONSTITUTION: Radial piston means 92 and 100 arranged in piston cavities 93 and 93' are provided communicatedly with the central pumping bore of a rotor 30 containing a distribution shaft 40 and also includes a ring-shaped piston cap 95 having a central pumping bore 96 on a radial side, and a piston seal ring 98. This piston seal ring 98 seals the area of the cavities 93 and 93' positioned within the radial direction of the piston cap 95. The rotation of the rotor 30 reciprocates the piston means 92 and 100 varying the volume of the piston cavities 93 and 93', as a result, the fluid drawn out through intake ports 41 and 43 is exhausted through exhaust ports 42 and 44 after being increased in pressure.
Patent JP-H0510103-A (JP)
Title: Steam turbine control device
Inventor: TAKAHASHI TATSUO
IPC: F01D17/26
Filed: 1991-07-05
Abstract: PURPOSE:To obtain a control device which is not affected by backlash of a mechanical system and delay in transmission by eliminating unstability of a turbine controlling. CONSTITUTION:There are provided a setter 30 which sets speed and load of a turbine, an adder 31 which calculates deviation between an actual turbine speed and a set signal of the setter 30, and a coefficient multiplier 33 which multiplies the deviation by a coefficient. Among an output signal from the coefficient multiplier 33 and a positional signal from a speed governing controller, the lower value signal is selected. A selecting device 34 outputs the lower value signal to steam governing valve controllers 25a, 25b.
Patent JP-H0913320-A (JP)
Title: Construction method of bridge pier column and structure thereof
Inventor: OUCHI HAJIME
IPC: E01D19/02
Filed: 1995-06-30
Abstract: PURPOSE: To dispense with the assembling or disassembling works of scaffolds or forms. CONSTITUTION: This construction method is composed of the installation process of pipes 18 and the placing process of concrete. After a footing 14 has been constructed, a steel pipe 18 with a circular closed section is installed so as to surround the upper side of the vertical part 22b of the lower tie-rods 22. In this steel pipe 18, spiral or circular ribs 24 are protruded as a unit beforehand on the inner peripheral face and at the upper end side of the steel pipe, upper tie-rods 26 are fixed in advance. The upper side of the lower tie-rods 22 is inserted in steel pipe 18 with the upper tie-rods 26 by use of a crane to arrange the pipe on the outer periphery thereof. After completion of installation of the steel pipe 18, concrete is placed in the inside.
Patent JP-H09281535-A (JP)
Title: Wavelength transforming element and wavelength transforming method and laser device
Inventor: KOMATSU RYUICHI
IPC: G02F1/37
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To obtain a laser beam from ultraviolet region to ultraviolet region, which is wide in transparent region to a wavelength of incident laser beam, easy in the manufacture of a good quality large crystal, excellent in workability, small in deliquescence and excellent in handling property. SOLUTION: A wavelength transforming element 30 is constituted of lithium tetraborate (Li2 B4 O7 ). And a short wave laser device 100 is provided with the wavelength transforming element 30 constituted of lithium tetraborate and irradiates with the laser having a prescribed angle from the optical axis (c axis) of the lithium tetraborate single crystal and a prescribed wavelength from an optical Nd:YAG laser 10. On the other hand, the wavelength transforming element 30 is irradiated with the laser beam through a half mirror 40 from a secondary light source 20 constitute of a wavelength transforming element composed of Nd-YAG and β-BaB2 O4 (BBO) single crystal and/or lithium tetraborate. Both irradiating laser beams are passed through the wavelength transforming element 30 to sum frequency and is transformed to a short wave laser beam.
Patent JP-S6321251-A (JP)
Inventor: KINOSHITA TOSHIYA
IPC: C04B35/56
Filed: 1986-07-16
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。