baber/WOPTO huggingface dataset:
Patent JP-H04129545-A (JP)
Title: Surgical laser knife
Inventor: MORI SADAO
IPC: A61B18/20
Filed: 1990-09-21
Abstract: PURPOSE:To improve the operation performance by transmitting the light energy through an opened space. CONSTITUTION:The light transmitted from a CO2 laser oscillator 1 is half- divided by a half mirror 2, and the transmission light is collected to a fiber 4 by a lens 5. While, the light reflected on the half mirror 2 is reflected by a mirror 10, and radiates on a cell 14. The light which transmits through the cell 14 is reflected by a mirror 5, and irradiated in the reverse direction for the cell 14 again. Accordingly, the cell 14 is activated, and a phase-conjuated mirror which reflects a portion of the light scattred by a convex lens 7 perfectly in the reverse direction can be realized. The radiation light of the fiber 4 is formed to the parallel light by a lens 6, and inputted into the convex lens 7 by a half mirror 8, and scattered. A portion of the scattered light is introduced into a CO2 laser amplifier 13 by a light collecting lens 12, and after amplified, the scattered light is reflected by the phase-conjugated mirror formed in the cell 14. The reflected light is amplified by the CO2 laser amplifier 13 again, and returns in the coming light path, and reaches the half mirror 8. Almost all the parts of the incident light of the half mirror 8 passes through the half mirror 8 and collected on a cut object article by a lens 9.
Patent JP-H06101019-A (JP)
Title: Forming method of alumina film
Inventor: SHIROKI IKUO
IPC: C23C14/08
Filed: 1992-09-18
Abstract: PURPOSE:To safely form alumina film of good quality at low cost. CONSTITUTION:An A1 film 3 is formed by using an A1 target or A1 vapor deposition source 2 in a vacuum chamber 1 and the A1 film 3 is oxidized by using oxidative gas 4. For the purpose of repeating process to form an Al2O3 film 5, the vacuum chamber 1 is equiped with an A1 target 3 and an inlet 6 for oxidative gas 4. Further, an inlet 7 for barrier gas is disposed between the A1 target or A1 vapor deposition source 2 and the inlet 6 for oxidative gas so that the A1 target or A1 vapor deposition source 3 is cut off from the atmosphere of oxidative gas 4 by the barrier gas. The alumina film 5 is continuously formed while the substrate 1 is rotated. The A1 film 3 is formed by <=100Angstrom  thickness for one procedure.
Patent JP-H04134036-A (JP)
Title: Finger disinfectant
Inventor: HATAE SHINPEI
IPC: A61K31/79
Filed: 1990-09-21
Abstract: PURPOSE:To provide a quick-drying rubbing type finger disinfectant capable of simply and surely disinfecting fingers at any place by compounding an iodine compound, an alcohol and a hand roughness-preventing agent in a specific ratio. CONSTITUTION:A finger disinfectant contains an iodine compound such as iodine, potassium iodide or povidone iodide in an amount of 0.01-0.2wt.% as active iodine, <=50wt.% of an alcohol (e.g. 70% ethanol or 50% isopropanol), and <1wt.% of a hand roughness-preventing agent such as glycerol, urea, cholesterol or hyaluronic acid. The application of the disinfectant to the palm in an amount of 3ml and subsequent rubbing until dried permit to surely disinfect the hand.
Patent JP-H02138951-A (JP)
Title: Stabilized vitamin powder and production thereof
Inventor: YAJIMA MIZUO
IPC: A61K47/42
Filed: 1988-10-04
Abstract: PURPOSE:To produce stabilized vitamin powder resistant to decomposition and degradation by oxygen, heat, light, etc., or by moisture-absorption in a food by clathrating or coating vitamins with gliadin or glutenin. CONSTITUTION:100 pts.wt. of gliadin and/or glutenin are dissolved in a solvent such as a hydrated alcohol having an alcohol content of 20-80vol.%. The solution is mixed with 1-51 pts.wt. of vitamins which may be dissolved or dispersed in oil and fat, the mixture is stirred and the solvent is removed to obtain the objective powder.
Patent JP-H07105276-A (JP)
Title: Environment control, display, and indication system
Inventor: NOHARA SETSUO
IPC: G06Q50/00
Filed: 1993-10-06
Abstract: PURPOSE:To provide the environment control, display, and indication system which enables a display indication device to be used as a bulletin board, etc., and performs environment control on the basis of information regarding the use state of OA equipments in an office. CONSTITUTION:The display function of the display indication device 7 used for the environment control, display, and indication system is made high to enable a connection with the information network 6 of the office, and also made to serve as an information bulletin function such as a presence state and destination bulletin board from OA equipment such as a computer 5 for information processing. Consequently, environment control information on the office is not merely displayed, and bulletin board information indicating the state of the office is displayed or the nonuse of the OA equipment is recognized to vary the control operation according to the absence of all staffs or a state wherein some staffs are working.
Patent JP-H07100364-A (JP)
Title: Gaseous raw material supplying device
Inventor: KITAGAWA SABURO
IPC: B01J4/02
Filed: 1993-10-06
Abstract: PURPOSE:To prevent incomplete combustion, gas leakage, etc., by automatically processing various troubles with the device for mixing gaseous raw material such as gaseous propane and air and supplying the gaseous mixture suitable for combustion to a consuming equipment side. CONSTITUTION:This device is provided with a gaseous raw material cylinder 1, a Venturi mixer 7 for mixing the gaseous raw material supplied from the cylinder 1 and air and a surge tank 2 for temporarily storing the gaseous mixture. A negative pressure shutoff valve 41 which stops the supply of the gaseous raw material when the pressure of the gaseous raw material drops or the negative pressure in the Venturi mixer 7 drops abnormally is disposed between the gas cylinder 1 and the Venturi mixer 7. An air valve 65 which is closed when a positive pressure is attained in the Venturi mixer 7 is disposed between the Venturi mixer 7 and the check valve disposed in its air intake port.
Patent JP-2000082981-A (JP)
Title: Echo canceler
Inventor: MORISHITA YASUMASA
IPC: H04M1/60
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in echo cancel quantity by means of a slip phenomenon owing to a transmission speed difference between a reception side input signal and a transmission side input signal. SOLUTION: When a slipping signal is inputted to an echo canceler 10, Rin signal time and Sin signal time are shifted. Thus, the echo cancel quantity largely deteriorates. Counter circuits 27 and 28 are installed in Rin and Sin, which are the signal inputs of the echo canceler. The number of data of the signal input is counted. When the count results of the counter circuits 27 and 28 differ, a slip is generated. For compensating it, a shift operation circuit 30 shifts an H register 13 by one frame and the shift of Sin signal time and Rin signal time is compensated. Then, the echo canceler is continuously operated without deteriorating echo cancel quantity at all.
Patent JP-S6397757-A (JP)
Inventor: FUIRITSUPU JIEE FUOODE
IPC: E04F15/024
Filed: 1987-10-06
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-H08114605-A (JP)
Title: Sampling device
Inventor: TOKIWA NOBUAKI
IPC: G01N35/04
Filed: 1994-10-17
Abstract: PURPOSE: To rapidly detect the surface of a liquid by speeding up the detection rate of pressure change within a ductwork by a pressure sensor. CONSTITUTION: A nozzle 83 for spotting is retained at one edge of a sampling arm 82 which can be raised, lowered, and rotated and a nozzle chip 78 is fitted to the tip of the nozzle 83 for spotting. The other edge of the nozzle 83 for spotting is inserted into the sampling arm 82 and one edge part 209a of a breathing pipe 209 is connected to the other edge part. After a part continuing to one edge part 209a of the breathing pipe 209 is extended into the sampling arm 82, the breathing pipe 209 gets out from the inside of the sampling arm 82 and the other edge part is connected to a syringe 210. A pressure sensor 216 is mounted near to one edge part 209a of the breathing pipe 209 in the sampling arm 82 to detect the pressure in the ductwork at the mounted position.
Patent JP-H03113535-A (JP)
Title: Pipeline control mechanism
Inventor: SANBE TAKESHI
IPC: G06F9/38
Filed: 1989-09-27
Abstract: PURPOSE:To prefetch the next instruction or to start the transfer of data via a main storage by informing the stop of transfer of the instruction data to a cache memory while the instruction data on an instruction address set at the non-branching side is transferred to the cache memory from the main storage. CONSTITUTION:A 1st storage means (2nd instruction prefetching register information register) 26 holds the information on the instruction prefetching registers 1a and 1b which are presently prefetching the instructions. A 2nd storage means (instruction prefetching register selection circuit) 24 carries out a conditional branch instruction and holds the information showing the register 1a or 1b that stores the instruction address of the non-branching side. Then an informing means (comparator) 28 informs the discontinuation of transfer of the instruction data under execution when detecting that the data is transferred for the instruction of the non-branching side. As a result, the next instruction is prefetched or the transfer of data is started via a main storage.
Patent JP-2000082807-A (JP)
Title: Device with phototransfer means
Inventor: SHIMODA TATSUYA
IPC: H01L31/075
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a device with phototransfer means having the different data transfer mode from that using the electrical signals, especially capable of raising the integration level. SOLUTION: A device (semiconductor device) 1 is provided with a substrate 2. On this substrate 2, a light emitting element 3, a driving circuit for driving this light emitting element 3, a photodetecting element 5, a waveguide 4 for leading the light from the light emitting element 3 to the photodetecting element 5, an amplifier circuit 6, a wiring (electric wiring) 7 and a circuit 8 are respectively provided. The light from the light emitting element 3 (photosignals) is detected by the photodetecting element 5 through the waveguide 4 to be photoelectrically converted. The electrical signals from the photodetecting element 5 is amplified by the amplifying circuit 6 to be inputted in the circuit 8 through the intermediary of the wiring 7, thereby making feasible of actuating the circuit 8 by these electric signals.
Patent JP-H0587622-A (JP)
Title: Ptc thermistor type infrared sensor
Inventor: INABA MINORU
IPC: G01J5/02
Filed: 1991-09-30
Abstract: PURPOSE:To improve response speed with the lowering of noises by using a laminate PTC thermistor comprising a lamination of PTC thermistors different in room temperature resistivity as detector. CONSTITUTION:A laminate PTC thermistor herein used is produced by laminating a plurality of PTC thermistors different in room temperature resistivity. For example, in the form, a high resistivity thermistor 3 with a high room-temperature resistivity can be put between low thermistors 2 with a low resistivity and moreover, the high resistivity thermistor 3 can be laminated between layers of a plurality of low resistivity thermistors 2. A laminate body thus obtained is cut out and an electrode 4 and a lead 5 are attached thereto to make an infrared sensor element 1. Self heating is performed uniformly with the application of a voltage and to improve sensitivity, the element is preferably shaped in a thin film with the thickness T of 1-200mum. The infrared sensor is limited in noise and moreover, has a higher response speed. Thus, weak infrared rays can be detected with higher S/N ratio thereby enabling the detection of infrared rays with higher changing speed.
Patent JP-H04131342-A (JP)
Title: Sintered soft-magnetic material excellent in wear resistance
Inventor: SAKAI MASAAKI
IPC: C22C19/03
Filed: 1990-09-20
Abstract: PURPOSE:To produce a sintered soft-magnetic material having superior wear resistance by dispersedly incorporating a hard shell-like phase having specific dimensions and composed principally of fine shell-like Al2O3 into a 'Permalloy(R)' and exerting sintering. CONSTITUTION:An Ni-Al alloy powder is subjected to oxidizing treatment by means of high temp. heating in the air and then heated in a hydrogen atmosphere to undergo reduction, then a hard shell-like phase containing Ni-alloy powder where fine alumina coagulated into shell-like state of 5-25mum average outside diameter and 1-10mum thickness is contained inside is prepared. The powders of carbonyl Ni and carbonyl Fe are mixed with the above-mentioned powder and the resulting powder mixture is filled into a metal mold and press- compacted into a green compact, and this green compact is sintered in a hydrogen atmosphere. By this method, the 'Permalloy(R)' type sintered soft-magnetic material having a structure in which the hard shell-like phase composed principally of fine shell-like Al2O3 is distributed by 1-10vol.%, excellent in magnetic properties and wear resistance, and suitable for head core for magnetic recording device can be obtained.
Patent JP-H0195717-A (JP)
Title: High-freguency heater
Inventor: IWABUCHI YASUSHI
IPC: A47J37/00
Filed: 1987-10-05
Abstract: PURPOSE: To heat many kinds of food by installing one of a turntable and the agitation container of raw material food inside a heating chamber. CONSTITUTION: The upper end of a driving shaft A17 is positioned in the middle of a circular hole 50 formed at the fixing tool 44 of the agitation container 12 inside the heating chamber 1. In such a manner, the upper end of the driving shaft A17 is prevented from being projected inside the heating chamber. The agitation container is used for kneading bread or the like. On the other hand, in the case of using the turntable, the agitation container 12 and the fixing tool are removed and the turntable 19 and a rotary base 20 are provided in the heating chamber. They are used for baking the bread or the like for instance.
Patent JP-H06104879-A (JP)
Title: Parallel signal processing system
Inventor: NANBA KENSABURO
IPC: H04J3/00
Filed: 1992-09-21
Abstract: PURPOSE:To input active or spare N parallel development data at the same timing in N signal processing sections, respectively. CONSTITUTION:System selection signals SSW1-SSWN to be separately directed from a control section 32 are stored in storage sections MEM1-MEMN. Discrimination sections CMP1-CMPN discriminate whether the system selection signals stored in the storage sections MEM1-MEMN of the 1st-Nth processing circuits 311-31N are matched or not. When they are proved to be matched, the selection of N parallel data directed by the control section 32 is directed to selectors SEL1-SELN. Respective selectors SEL1-SELN selects one of the directed N parallel data when the selection of the N parallel data is directed by the corresponding discrimination section, inputting it in the corresponding signal processing sections SPR1-SPRN. The signal processing sections SPR1-SPRN performs the prescribed signal processing on inputted one N parallel development data at the output.
Patent JP-H0298729-A (JP)
Title: Data classification input method
Inventor: SHINDO MIKIO
IPC: G06F7/24
Filed: 1988-10-04
Abstract: PURPOSE:To reduce a required storage area by checking whether or not the value of a classification item key has already been read in at every reading of a record from a file, and preserving the value of the classification item key in an internal storage only when it has not been read in. CONSTITUTION:Firstly, a read-in key item value table 31 and a record number list 32 are generated by reading in an input file shown in figure. Next, the read-in key item value table 31, a leading pointer table 321, a tail pointer table 322 are classified simultaneously in ascending order setting the read-in key item value table 31 as a key. Finally, an equivalent result to the input of the file as shown in figure can be obtained logically by reading out a record number in the record number list 32 sequentially, and reading a corresponding record. In such a way, it is not always necessary to prepare an internal storage area being represented by the product of classification key item length and the number of records.
Patent JP-H0885377-A (JP)
Title: Mat for automobile
Inventor: MURATSUBAKI MASAAKI
IPC: B60N3/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide an inexpensive mat of high degree of freedom for an automobile capable of being suitably laid on a floor corresponding to each seat of the automobile. CONSTITUTION: An inner circumferential wall 3 of the prescribed height is erected on a part or the whole of a circumferential part of a seat main body 2 of the prescribed size capable of being laid on a floor corresponding to each seat in an automobile, and an outer circumferential wall 4 opposite the inner circumferential wall with the prescribed space therebetween is continuously formed by folding the forward end part of this inner circumferential wall 3 in an outwardly curved manner. The forward end part of this outer circumferential wall 4 is folded outwardly so as to be level to the floor surface, and a circumferential part 5 is provided to make a mat 1 for an automobile.  The circumferential part 5 is pressed in the direction of the seat main body 2 to reduce the space between the inner circumferential wall 3 and the outer circumferential wall 4 and adjust the length and/or the width.
Patent JP-H07100627-A (JP)
Title: Method for removing sand and the like sticking at the time of casting cast product
Inventor: TSUCHIYA YOSHIFUMI
IPC: B22D29/00
Filed: 1993-10-07
Abstract: PURPOSE:To provide a method, by which molding sand sticking to a cast product being difficult to execute the removing and wasting treatment can achieve the instantaneous removal without any manual aid and the cleaning enabling the reuse simultaneously. CONSTITUTION:The cast product 2 sticking the sand 6, etc., is charged into a steel-made vessel 1 being tightly closable, and gas fuel 4 is press-flowed to fill gas fuel 4 into every corner sticking the sand 6, etc. Then, ignition and combustion of the gas fuel are executed and the stuck sand 6, etc., is burnt, cleaned and removed by high combustion heat and combustion pressure.
Patent JP-S60142844-A (JP)
Inventor: SATOU CHIAKI
IPC: A61B18/20
Filed: 1983-12-28
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-H10150205-A (JP)
Title: Structure of thin film transistor and its manufacture
Inventor: YANG HAE CHANG
IPC: H01L21/336
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to decide an offset region using a self-alignment method to simplify the manufacturing process of a semiconductor device and to provide a device having stable characteristics by a method in which a semiconductor layer is formed on a substrate with a trench provided therein, a gate electrode is provided on the semiconductor layer in alignment with the edge on one side of the edges of the trench and the like. SOLUTION: A semiconductor layer is formed on the surface of an initial oxide film 12, which has a trench, on a substrate 11 and along the inner surface of the trench and an insulating film 15 is filled in a recess formed of the semiconductor layer in the trench. A gate electrode 17 is formed on the semiconductor layer in alignment with the edge on one side of the edges of the trench and impurity regions 18a and 18b are respectively formed on the side on one side of the sides, which are located in the semiconductor layer, of the electrode 17 and in a place, where is apart from the electrode 17 from the other edge of the trench. For example, a trench is formed in an initial oxide film 12 on a substrate 11 and a polysilicon layer is formed on the surface of the film 12.  Then, after a recess in the trench is filled with a buffer oxide film 15, source and drain regions 18a and 18b are formed in the polysilicon layer.
Patent JP-H03114648-A (JP)
Title: Monitor displaying method for injection characteristic
Inventor: UCHIDA TERUYUKI
IPC: B29C45/76
Filed: 1989-09-29
Abstract: PURPOSE:To remove the influence of the sleeve filling or the cavity filling period and to execute the investigation of good preciseness by displaying the injection filling completed position, and displaying the locus of parameter of the injection system with the above position as reference. CONSTITUTION:By fetching the operation signal of the gas vent valve as the monitor information, this information is displayed as the line in vertical to the axis of abscissa to be the reference axis of the locus display and is displayed as the line 30a, 30b to intersect with the locus line. The line 30a corresponds to the characteristic curve S1 and the line 30b corresponds to the characteristic curve S2.
Patent JP-H08122773-A (JP)
Title: Nvis adaptable type liquid crystal display unit
Inventor: FUJITA KAZUHISA
IPC: G02F1/1335
Filed: 1994-10-18
Abstract: PURPOSE: To provide an NVIS adaptable type liquid crystal display unit easy in production and improved in yield. CONSTITUTION: In this NVIS adaptable type liquid crystal display unit provided with a backlight device 1, a diffusing plate 2, a liquid crystal display panel 3, and an NVIS filter 4 preventing infrared rays from being transmitted; the NVIS filter 4 is arranged together with the diffusing plate 2 between the liquid crystal display panel 3 and the backlight device 1.
Patent JP-H0197173-A (JP)
Title: High frequency pwm full-bridge power converter
Inventor: NISHIZAWA JUNICHI
IPC: H02M7/5388
Filed: 1987-10-06
Abstract: PURPOSE:To improve power conversion efficiency, by combining an element having low switching loss and an element having low conduction loss. CONSTITUTION:In a high frequency PWM inverter, BPT(bipolar transistors) are employed as switching elements constituting switching sections 2-1, 2-2 for carrying out low speed switching with a signal wave, while SIT(static induction transistors) are employed as switching elements constituting switching sections 3-1, 3-2 for carrying out high speed switching with a modulated wave. Although loss determined from switching loss and conduction loss is a function of operating frequency, total power conversion efficiency of a PWM full-bridge circuit is maximized when a low speed element having a low ON-voltage is combined with a high speed element having a relatively high ON-voltage.
Patent JP-H0997541-A (JP)
Title: Operating device for apparatus having three positions
Inventor: KOZONO HIDEAKI
IPC: H01H31/02
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To offer a mechanical stopper function even in the operation to the intermediate position by furnishing the first and the second operating shafts, a handle, a lever fixed to the shaft, and a stopper to restrict the motion angle, of the first operating shaft on a link coupled. SOLUTION: When the first operating shaft 4 working also as an output shaft is in the In position, a stop pin furnished on a major link 9 interferes with a minor link 10 while a gear 8 of second lever interferes with a stopper of a stationary frame so that the shaft 4 is hindered from further rotating clockwise. If at this time the second operating shaft 3 is rotated clockwise by the handle, the stopper pin of the first lever 11 interferes with the minor link 10 and also the gear 8 interferes with the stopper so that the shaft 4 is hindered from rotating counteclockwise, and Off position is generated. If further the shaft 4 is rotated counterclockwise by the handle, the stop pin of the link 9 interferes with the link 10 while the flank of the lever 11 does with a tumbled angle-shaped part of the link 9, and the stop in the grounding position is generated.