baber/WOPTO huggingface dataset:
Patent JP-H04170240-A (JP)
Title: Communication control system
Inventor: SHIDARA YASUHARU
IPC: H04L29/02
Filed: 1990-11-02
Abstract: PURPOSE:To reduce the processing time of the entire reception processing by starting a DMA control means and selecting a reception address or an address from an address counter in response to a format of transmission information. CONSTITUTION:Since an output of AND gates 16,18 receiving a signal MULTI at its terminal is inputted to a bus driver 13 and an address counter 12, the bus driver 13 is active in the case of plural-word communication only, an address of the address counter 12 is fed to an address terminal of a memory 10 and the address counter 12 is counted up only in this case. On the other hand, since an output of an AND gate 17 receiving a signal BD and a signal SINGL is received to a bus driver 14, the bus driver 14 is active in the case of single word communication only and an address of an address register 8 is fed to an address terminal of the memory 10.
Patent JP-H11128992-A (JP)
Title: Cattle shed wastewater purification and treatment plant
Inventor: MICHIMUNE NAOAKI
IPC: C02F9/00
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To filter cattle shed urine wastewater of high turbidity concentration by a filter device using husks as a filter medium and used as a pretreatment device to remove suspended matters and then purify the wastewater by an intermittent aeration device and carry out the purification by utilizing a functional membrane or a biological membrane process. SOLUTION: A purification and treatment plant is provided with a raw water tank 2 for storing urine wastewater discharged out of a cattle shed, a husk filter device 3 for filtering the raw water stored in the raw water tank 2 through husks, an intermittent aeration tank 5 for intermittently aerate after storing raw water filtered by the husk filter device 3 in a primary treated water tank 4, a re-aeration tank 6 for further re-aerate the raw water aerated in the intermittent aeration tank 5, a precipitation tank 7 for precipitating the re-aerated raw water and an advanced treatment device for functional membrane-treating the precipitated raw water into a secondary treated water tank 10, and the purified raw water is discharged into rivers in general.  Nitrogen and the like remaining in the secondary treated water are removed by the biological membrane process using rock wools as a filter medium in the advanced treatment device.
Patent JP-H11194644-A (JP)
Title: Fixing device
Inventor: MENJO TAKESHI
IPC: B29D99/00
Filed: 1998-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of obtaining excellent transparency and improving the reproducibility of color by sufficiently melting the entire toner layers of plural colors laminated on recording material. SOLUTION: The surface of a fixing roller 1 is coated with LTV silicone rubber 1b being an elastic body, and the surface of a pressure roller 2 press- contacting with the roller 1 and forming a nip is also coated with the LTV silicone rubber 2b. An. unfixed image is fixed while holding and carrying the recording material by the nip between the rollers 1 and 2.
Patent JP-2001119022-A (JP)
Title: Semiconductor device and manufacturing method therefor
Inventor: ONISHI YASUHIKO
IPC: H01L29/10
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, where without using a trench structure, a parallel p-n structure oriented in the vertical direction, in a drift region is easy to manufacture. SOLUTION: A drain/drift layer 38 of a parallel p-n structure in a vertical MOSFET is formed into a thick lamination where an epitaxial growth layer is laminated on the substrate of an n+ drain layer 11, with the parallel p-n structure oriented in the vertical direction relative to the n+ drain layer 11, and an n-type drift electric path region 38a and a p-type partition region 38b are adjoined alternately. Related to the p-type partition region 38b, 3-stage of p-type embedded diffusion unit regions Up are connected mutually in the vertical direction. The n-type drift electric path region 38a is the conductive-type non-inversion region.  The vertical drift layer 38 of such structure is formed by, for example, stacking an epitaxial growth layer while only a p-type impurity is inserted, and then diffusing the impurity fed in different stage into an epitaxial growth layer all at once in a thermal process.
Patent JP-H03156636-A (JP)
Title: Print processing system
Inventor: ONO YUJI
IPC: G06F3/12
Filed: 1989-11-15
Abstract: PURPOSE:To us a communication circuit with high efficiency by storing temporarily the print data received from a host computer into a file and reading out the stored print data to edit and print it out. CONSTITUTION:The print data received from a host computer 2 via a communication circuit 3 is stored in a reception buffer 16. A velocity deciding part 17 compares the communication velocity Vc with the data transfer velocity Vp. When Vp>=Vc is satisfied, a data path switching part 18 transfers the print data directly to a print data editing/processing control part 15 from the buffer 16. Thus the part 15 prints out the print data. When Vc>Vp is satisfied, the part 18 transfers the print data to a data file store control part 11. At the part 11 the print data is written into a print data store file 4 from the position show by a write start pointer 12. Then the pointer 12 is updated to the position following the stored final data. Thus the buffing of the print data is validated in a terminal equipment 1. Then the availability of the circuit 3 is improved.
Patent JP-H04286555-A (JP)
Title: Sheet film magazine for film replacing machine
Inventor: ERIIKU BIYORUKU
IPC: G03B17/34
Filed: 1991-10-18
Abstract: PURPOSE: To simply provide a very high film conveying frequency for the sheet film magazine of a film changer. CONSTITUTION: A conveying wheel 8 is separated from the surface of a sheet film 23 by a separating mechanism 14 before the conveying wheel 8 is peeled off from the surface of the sheet film 23 by means 11 and 13 for changing a gap between the sheet film 23 and the conveying wheel 8 after the end of film conveying.
Patent JP-S63154587-A (JP)
Title: Method for pulling out wire
Inventor: YOSHINAGA YUKO
IPC: B65H59/06
Filed: 1986-12-15
Abstract: PURPOSE:To prevent a wire from being loosened down by fitting the upper surface of a wire drum with a circular flange horizontally having an outer diameter larger than a drum diameter, coupling an external cylinder less diameter to the wire drum concentrically and in a freely movable state, and pulling out the wire upward from a space between the cylinder and the flange. CONSTITUTION:A wire 3 pulled out upward from a wire drum 4 comes in contact with the internal surface of the upper edge 8a of an external cylinder 8 and the peripheral edge 6a of a circular flange 6, and always undergoes constant frictional resistance, thereby keeping constant tension for pulling out the wire 3. Consequently, said frictional resistance prevents the fray of the wire 3, even in a sudden change in speed for pulling out the wire 3, and the sliding of the wire 3 due to the unexpected loosening thereof.
Patent JP-H02144288-A (JP)
Title: Ship propulsive device
Inventor: OYAMA KAZUO
IPC: B63H1/20
Filed: 1988-11-28
Abstract: PURPOSE:To facilitate replacement of a propeller boss by respectively providing a means transmitting propeller shaft turning force to a pitch changing means, engaging means thereof and a means mounting the propeller boss to a propeller shaft, in case of the captioned propeller pitch variable device. CONSTITUTION:In order to mount a propeller boss 15 to a propeller shaft 11, a spline 15a of the propeller boss 15 is engaged with a spline 11c, simultaneously a spline 25a of a sun gear 25 in the second gear mechanism 24 of a differential gear mechanism 28 is engaged with a spline 18b of a thread shaft 18 fitted to the boss 15. Subsequently, the propeller boss 15 is secured to the propeller shaft 11 by screwing a nut 16 to a thread 11d. The propeller boss is removed from the propeller shaft by a reverse procedure. By this constitution, replacement of the propeller boss can be facilitated.
Patent JP-H06153309-A (JP)
Title: Sound isolation unit
Inventor: SEHATA MICHIO
IPC: G10K11/16
Filed: 1992-11-09
Abstract: PURPOSE:To provide a sound isolating unit which reduces noise and air resistance by suppressing air noise and lift value from a pantograph. CONSTITUTION:A sound isolating means 3 comprising front/rear walls, a side wall, and a bottom plate for isolating noise generated from a pantograph 2 is constructed such that a void part delta penetrates through the front/rear walls and the bottom plate 6 at the lower part thereof in the running direction of vehicle in order to exfoliate the air flow at the upper ends of the front/rear walls thus decreasing average velocity of air flow at the position of a pantograph 2. This constitution suppresses noise and lift value from the pantograph 2 and reduces air resistance of the sound isolating means significantly thus reducing the weight thereof.
Patent JP-H08162686-A (JP)
Title: Piezoelectric sensor element and manufacture thereof
Inventor: HAYASHI SHIGENORI
IPC: H01L41/22
Filed: 1994-12-01
Abstract: PURPOSE: To provide a monolithic piezoelectric sensor element structure having a small size and high sensitivity and a method for manufacturing the same to realize it. CONSTITUTION: A unimorph type piezoelectric sensor element of a cantilever structure is formed by the steps of forming a lower electrode 2 and a piezoelectric thin film 3 on a substrate, patterning it in a rectangular shape, then scooping out the substrate of the lower part so that the other end is floated in space except one end for supporting the rectangular part to form a recess 4 to be an air gap, further, providing its top with an upper electrode 5 and a support layer 6.
Patent JP-H09139585-A (JP)
Title: Housing box for junction block use
Inventor: SAITO SATOSHI
IPC: B60R16/02
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To stabilize the fit of an upper cover into a lower cover by a method wherein sidewalls confronting each other in the internal space of the lower cover or sidewalls, which are adjacent to each other in the internal space, are respectively bridged with each other through ribs and a junction block is placed on the ribs. SOLUTION: In an internal space 1a of a lower cover 1, one group of sidewalls 1b and 1c, which are adjacent to each other, are bridged with each other via a rib 1f and another group of the sidewall 1c and a sidewall 1d, which are adjacent to each other, are bridged with each other via a rib 1g. Moreover, in the same manner, one group of the sidewall 1d and a sidewall 1e, which are adjacent to each other, and one group of the remaining sidewalls 1e and 1b, which are adjacent to each other, are respectively bridged with each other via ribs 1h and 1i. A span with a continuously connecting point of the sidewalls 1b to 1e and a continuously connecting point of the ribs 1f to 1i as the nodes is shortened and the surface rigidity of the sidewalls 1b and 1e is increased, not to mention the surface rigidity of the sidewalls 1c and 1e.  Moreover, as a junction block 4 having an external shape of such a size as to be able to house in the space 1a is placed on the ribs 1f to 1i in the cover 1, a stable fit of an upper cover 2 into the cover 1 can be conducted.
Patent JP-S63152140-A (JP)
Title: Inspection of characteristic of semiconductor integrated circuit device
Inventor: ABE KATSUHIKO
IPC: G01R31/26
Filed: 1986-12-17
Abstract: PURPOSE:To make it possible to inspect the breakdown strength of a gate insulating film due to a dry process by a method wherein a characteristic, inspecting element consisting of a sensor part of a MOS structure and an electrified part to be connected to the gate electrode of the sensor part is formed on an Si substrate. CONSTITUTION:A semiconductor integrated circuit device using a semiconductor substrate 1 is provided with a characteristic inspecting element T. The element T consists of a sensor part S and an electrified part C to be connected to this. The sensor part S is constituted in a MOS structure formed by laminating in order the substrate 1, a gate insulating film 3 and a gate electrode 4A. The sensor part S is formed in the same process as the process for forming an MOSFET in the interior of the semiconductor integrated circuit. The electrifying part C is integrally formed with the electrode 4A. The inspection of the breakdown strength of the film 3, which is performed by the element T, can be known by a method wherein a voltage for inspection is applied to a conductive layer 9 constituting the electrode 4A by a probe and the film 3 is destroyed or not destroyed. In case the part C is electrified due to a dry process, the film 3 is destroyed if the voltage for inspection is applied.
Patent JP-H02144887-A (JP)
Title: Discharge lamp lightup device
Inventor: INOHAYA ITSURO
IPC: H05B41/24
Filed: 1988-11-25
Abstract: PURPOSE:To secure good starting performance even through combination has varied due to miswiring by setting the impedance values of two parallelly connected impedance elements differently large and small, and by setting the impedance value of the other one element approx. the same as the impedance value of an element on the balancer side. CONSTITUTION:The impedance values of two impedance elements Z1, Z2, which are connected parallelly with those FL1, FL2 in series connection of three discharge lamps FL1-FL3, are set differently large and small, while the impedance value of the impedance element Z3 in parallel connection with the other discharge lamp FL3 shall be set approx. the same as the impedance value of the impedance element Z1 to be put in parallel connection with that FL1 of the two discharge lamps FL1, FL2 which is situated on the balancer BL side. This permits the impedance values to keep their different relation large and small even in case miswiring has varied combination of the discharge lamps FL1-FL3, which should become in series connected condition, and thus good starting performance will be secured.
Patent JP-H02143707-A (JP)
Title: Frequency discrimination circuit
Inventor: YAMAMOTO MINORU
IPC: H03H7/01
Filed: 1988-11-25
Abstract: PURPOSE:To improve S/N without using a tuning device having a large sharpness of resonance (Q) and a filter or the like by discriminating two frequencies in an input signal based on each output of 1st and 2nd low pass filters. CONSTITUTION:A component f1-f2 the lowest frequency component appears at each output of 1st and 2nd mixers 6a,6b only when the input signal has frequencies f1,f2 and other frequency component f1+f2 is far apart in terms of the frequency. Thus, simple low pass filters 7a,7b are used as the 1st and 2nd filters to discriminate the frequencies f1,f2 from the outputs. Thus, the S/N is improved without using a tuning device having a large sharpness of resonance (Q) and a filter or the like.
Patent JP-H11131134-A (JP)
Title: Production of high strength formed part made of non-refining steel
Inventor: SHIKAISO MASATO
IPC: C22C38/60
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a formed part made of a non-refining steel having excellent strength, while the characteristics of a ferrite-pearlite non-refining steel is made the most of, by improving the deficiency of yield ratio as its defect and particularly strengthening the part requiring yield stress (0.2% proof stress) of a high level and fatigue strength. SOLUTION: Only the part requiring high fatigue characteristics in a formed part composed of a non-refining steel having a metallic structure substantially composed of ferrite-pearlite one is subjected to 3 to 30% cold working and is thereafter subjected to aging treatment in the range of 100 to 450 deg.C for 15 sec to 60 min, by which the yield stress (0.2% proof stress) and fatigue strength of only the cold worked part are increased.
Patent JP-H05135131-A (JP)
Title: Simulation processor
Inventor: TAKEI TSUTOMU
IPC: G06F19/00
Filed: 1991-11-14
Abstract: PURPOSE:To improve the efficiency of the design verification of a system by speedily verifying the operation of a functional logic circuit for a large-scale system and easily finding an error in design. CONSTITUTION:A NAND gate 22 as the basic gate of a combinational circuit, a flip-flop gate 23 as the basic gate of a sequential circuit, and a selector 24 which selects which of the NAND gate 22 and flip-flop gate 23 is used are provided in the basic cell 21 of FPGA. When the basic cell 21 is used as the NAND gate 22, the flip-flop gate 23 holds the output value of the NAND gate 22 and when the basic cell 21 is used as the flip-flop gate 23, the flip-flop gate 23 holds its output value, flip-flop gates 23 in plural basic cells 21 are connected sequentially, and the value of the flip-flop gate 23 at a certain point of time is shifted to read and write output values of the respective basic cells 21.
Patent JP-H07150904-A (JP)
Title: Steam turbine nozzle
Inventor: TANUMA TADASHI
IPC: F01D9/04
Filed: 1993-11-30
Abstract: PURPOSE:To protect the back surface wall of a nozzle plate from erosion attack caused by steam drain contained in operating steam. CONSTITUTION:In a steam turbine nozzle wherein one end of a blade element- like nozzle plate 4a is fixed to a nozzle outer ring, and the other end is fixed to a nozzle inner ring, and they are linearly arranged in an annular ring, a steam drain damming protruded flap 9 is provided along the back surface wall 12 of the nozzle plate 4a. Thereby the way of steam drain is blocked, and erosion to the back surface wall of the nozzle can be prevented.
Patent JP-H01142013-A (JP)
Title: Slag refining method in converter blowing
Inventor: TAKI CHIHIRO
IPC: C21C5/36
Filed: 1987-11-27
Abstract: PURPOSE:To efficiently utilize useful component in converter slag by charging Mn-contained material into pretreated molten iron in a converter blowing under condition of less-slag and using the generated high CaO slat to converter blowing for non-pretreating molten iron. CONSTITUTION:The molten iron 1 tapped from a blast furnace is charged into a molten iron ladle 2 and CaO powder is injected from a CaO lance 3 and O2 gas is blown from an O2 lance 4 and refined. The molten iron 9 made to <0.010wt.% of phosphorus content with the pretreatment is introduced into the converter 6 and a small quantity of the slag 7 and the Mn-contained material are charged in the furnace. Successively, while supplying stirred gas 8 from the furnace bottom part, the less-slag bowing is executed. By this method, Mn is reduced in the molten iron 9 at high yield. Further, the slag 10 containing 35-45% CaO produced by this method is charged into the other converter 11 together with non-pretreating molten iron 12 to execute blow-refining. By this method, the molten iron 12 is effectively refined to dephosphorize and also Mn in the slag 10 reduced into the molten iron 12 and useful component is effectively utilized.
Patent JP-H06124081-A (JP)
Title: Sounding auxiliary device for wind instrument
Inventor: MATSUYAMA TAKESHI
IPC: G10G7/00
Filed: 1992-10-12
Abstract: PURPOSE:To make air columnar vibration corresponding to a pitch to be blown easy to generate and to speedily get the knack of blowing by generating the air columnar vibration basing on a musical sound signal corresponding to pitch information and exciting the wind instrument. CONSTITUTION:This device is equipped with a keyboard 1 and an oscillator 2 which is coupled with the keyboard 1 and provided on a position in the tube of the brass instrument 3 where the air columnar vibration is not impeded. When the key of the keyboard 1 is pressed corresponding to the sound of 'do' entered into a score 4, an electric signal corresponding to the sound of 'do' is transmitted from the keyboard 1 to the oscillator 2. The oscillator 2 transduces the electric signal into air vibration and the tube body of the brass instrument 3 is excited by the oscillator 2. In this state, the brass instrument 3 is blown so as to sound the 'do' entered into the score 4 through the brass instrument 3. At this time, the shape of the lips of the player and the state of expiration are so adjusted to match the excitation by the oscillator 2, and consequently the player can blow the brass instrument 3 with a correct pitch.
Patent JP-H07184941-A (JP)
Title: Bone transplantation body
Inventor: HEREN ESU CHIYU
IPC: A61F2/28
Filed: 1992-11-10
Abstract: PURPOSE: To obtain a bone graft composition to form first strong adhesion between various layers by equipping first and second non-metal layers and an inner layer of metallic fiber placed in between first and second layers to provide strong adhesion therebetween. CONSTITUTION: An artificial supporter for a femur hip-joint 1 has a first layer 2 of a synthetic fiber core arranged in the longitudinal direction, an inner layer 3 of knitted metallic sheath covering the core and a second layer 4 of an external pellicle, wherein the core is formed by pulling out the carbon fiber whereto a polymer is impregnated through a mold and, eventually, the core and the sheath are placed in an injection mold to form the polymer pellicle thereupon. In addition to the first reinforcing association obtained by bonding the polymer to the metal, this association will further be reinforced by induction heating. In the induction heating apparatus, the metallic sheath is heated following which the polymer is heated at the contact surface between the layers, whereby further complete bonding is obtained between the layers.
Patent JP-S62157044-A (JP)
Title: Photosensitive body
Inventor: KITANO HIROHISA
IPC: G03G5/08
Filed: 1985-12-28
Abstract: PURPOSE:To obtain a photosensitive body having high sensitivity, low dark resistance, high electrifiability, and small light fatigue by constituting photoconductive amorphous silicon particles of high resistant fine particles having transmittivity or semitransmittivity for light, an amorphous silicon layer covering said fine particles and contg. a specified element, and a coating layer covering said amorphous silicon layer and contg. C or N. CONSTITUTION:A photoconductive amorphous silicon particle is constituted of a high resistant fine particle having transmittivity or semitransmittivity for light and heat resistance, an amorphous silicon layer covering said fine particle and contg. the Group IIIA element of the periodic table, and a coating layer covering said amorphous silicon layer and contg. at least C or N. The amorphous silicon particle has a three-layered structure consisting of a high resistant fine particle having transmittivity or semitransmittivity for light and heat resistance as nucleus, and a photoconductive amorphous silicon layer 2 and a coating layer 3 covering the whole surface of the amorphous silicon layer 2 and contg. C or N. Any material may be used for the material for the high resistant fine particle 1 if the material has 0.5-10mu particle size, >=10<12>OMEGA.cm resistance, heat resistance and transmittivity or semitransmittivity for light.
Patent JP-H06153075-A (JP)
Title: Superimpose-display method
Inventor: HOSOMI HIROFUMI
IPC: H04N5/278
Filed: 1992-11-10
Abstract: PURPOSE:To display in superposition only at the time of satisfying a previously- set condition by analyzing data extracted from broadcast. CONSTITUTION:A teletext radio wave from a broadcasting station 3 is fetched by a receiving part 11 and stored in a memory 13 so as to generate data in the unit of one picture. Whether data satisfies the condition of a condition storage part 15 of not is collated and if they satisfy, the display data corresponding to the satisfied condition is fetched from a display data storage part 7 and a part of present data part is embedded as necessary so as to display in superposition on the picture of a TV set 2. Thereby, when the fetched data satisfy the storage condition of the storage part 15, data can be displayed as a telop, etc.