baber/WOPTO huggingface dataset:
Patent JP-H1048337-A (JP)
Title: Laser distance measuring equipment and measuring method
Inventor: ICHINOSE YUJI
IPC: G01S17/08
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a laser distance measuring equipment excellent in operability and availability in which high accuracy measurement can be realized by suppressing fluctuation in the receiving strength of laser beam when the beam propagates through the atmosphere. SOLUTION: A CW laser oscillator 1 generates a laser beam at such a wavelength as the laser beam can be subjected to resonance scattering in the sodium atom layer in the sky. The laser beam is transmitted in same direction as a reflector 7 and a laser guide star 6 is produced in the sodium atom layer. A reflected wave 8b is received through a transmission optical system 5 and the wave front distortion is detected by means of a wave front detector 10. The wave front distortion is corrected by means of a variable shape mirror 12 and a laser beam 2b is directed from a pulse laser oscillator 13 toward the reflector 7 through the mirror face of the mirror 12. Reflected wave 8b from the reflector 7 is received by a light receiving optical system 14 a photodetector 15 and the time required for the laser beam 2b to propagate to the reflector 7 is measured.
Patent JP-H1137018-A (JP)
Title: Air type engine starting device
Inventor: CHIHARA TOMOHIRO
IPC: F02N7/00
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To easily make up for compressed air if necessary by filling an air cylinder with compressed air by the use of an air pump operating by operation of a brake pedal. SOLUTION: By operating a startor switch ON, a solenoid valve 5 is opened to feed compressed air from an air cylinder 3 to an air motor 4, and an engine 1 can be started. During operation of the engine 1, a compressor 2 is driven, compressed air is stored in the air cylinder 3, simultaneously with it a solenoid valve 11 is made ON to close an air line 12, and even if a brake pedal 10 is stepped in, compressed air is released to the atmosphere and only ordinary braking operation is performed. When the engine 1 is stopped, the solenoid valve 11 is opened, so as to communicatedly connect an air pump to the air cylinder 3 through the air line 12, and by operating to step in the brake pedal 10, the air pump 9 can be operated so as to fill the air cylinder 3 with compressed air.
Patent JP-H1039230-A (JP)
Title: Sample holder for microscope
Inventor: SATO KENICHI
IPC: G02B21/26
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To surely hold a slide glass regardless of the size of a hole for observing a real visual field and to cope with the use of an objective lens in the case of an extremely low magnification and a high magnification by fixing a pedestal supporting the peripheral edge part of the lower surface of the slide glass on a holder main body. SOLUTION: On a stage 51, a sample holder 1 holding the slide glasses 61 and 62 on which a sample is placed is attached to a moving member 52 movably provided in X direction on a stage 51 with the pedestal 70 by screws 53 and 54. The pedestal 70 is bent downward by its own weight, and the lower surface is brought into contact with the upper surface 51a of the stage 51. For example, a oblong hole 55 having the width (X direction) of 50mm required by the objective lens whose magnification is 0.5 is formed on the stage 51. The stage 51 can be moved in a Y direction. Since the glasses 61 and 62 are surely held, the glasses do not fall in the oblong hole 55 even at the time when the stage 51 is moved in the X direction.
Patent JP-H1036957-A (JP)
Title: Intermediate body of surface-coated thin coating film, formation of surface-coated thin coating film and surface-coated thin coating film
Inventor: KATSUKI FUTOSHI
IPC: H01L21/205
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To obtain an intermediate body capable of forming surface-coated thin coating film firmer than the conventional coated thin coating film and restorable even if being damaged by specifying the structure of a lower layer and the surface tension and specifying elements constituting both the upper and lower layers. SOLUTION: An intermediate body 11 formed on the surface of a substrate 10 is constituted of a lower layer 12 and an upper layer 13, the lower layer 12 has an amorphous structure, its surface tension is smaller than that of the upper layer, and the lower layer 12 and the upper layer 13 are constituted of elements forming a two phase separation type constitutional diagram. By heating this intermediate body, the elements in the lower layer 12 are precipitated on the surface of the upper layer 13 to obtain surface-coated thin coating film. Preferably, the heat treating temp. is regulated to 100 to 500 deg.C, the heat treating time is regulated to 1800 to 5400sec, and the heat treating pressure is regulated to 1×10<-3> to 1×10<-6> Pa. As the combination of the elements constituting the lower layer 12 and the upper layer 13, e.g. Ti.Cu, Cr, Al; Cu, Al.Ti; Ge.Ag, Al are preferable.
Patent JP-S6363698-A (JP)
Title: Bile acid derivative, salt and production thereof
Inventor: HATONO SHUNZO
IPC: C07J41/00
Filed: 1986-09-05
Abstract: NEW MATERIAL:A compound (salt) shown by formula I [X is halogen; R1 is H or halogen; Y is group shown by formula (CH2)n (n is 0-5 integer), group shown by formula II, etc.; R2 and R3 are H or OH; R4 is OH, lower alkoxy, group shown by the formula NH(CH2)mR6 (R6 is carboxyl, sulfonyl, etc.; m is 1-4 integer), etc.; dotted line is alpha bond; wavy line is alpha bond or beta bond]. EXAMPLE:3-O-[p-(N,N-bis(2-Chloroethyl)amino)phenylacetyl]cholic acid. USE:A preventive and remedy for cancers of liver-biliary system. PREPARATION:For example, a bile acid derivative shown by formula III (R4' is lower alkoxy, etc.) is reacted with a carboxylic acid compound shown by formula IV and optionally hydrolyzed with an acid or catalytically reduced to give a compound shown by formula I.
Patent JP-H0661827-A (JP)
Title: High withstanding voltage drive circuit for capacitive load
Inventor: KADOWAKI HIROYUKI
IPC: H03K17/687
Filed: 1992-08-05
Abstract: PURPOSE:To attain high speed and to allow the circuit to high-voltage drive by devising the circuit such that an equivalent 2-terminal element shows a constant voltage characteristic in the rising state for the high speed processing and shows a constant resistance in the falling state so as to divide a voltage applied to a drive element. CONSTITUTION:In the rising state where a P-channel FET 21 is turned on and an N-channel FET 20 is turned off, a P-channel FET 22 is simultaneously turned on. Thus, an output resistance is only an ON-resistance of the FETs 21, 22 and a steep rising characteristic is obtained. In the case of a capacitive load, an output current is decreased, an output voltage is increased accordingly, a source-drain voltage of the FET 22 is decreased and when the voltage is less than a threshold voltage, the FET 22 is turned off. Then, the output voltage rises by a time constant depending on a resistance R2+R3 and a load capacitance. On the other hand, when the FET 21 is turned off, the FET 20 is turned on, since the FET 22 is turned off, the voltage applied to the FETs 21, 22 is divided by resistors R1, R2, R3 to allow the circuit to cope with high voltage drive.
Patent JP-2000042847-A (JP)
Title: Pin handling mechanism and pin inserting/drawing device
Inventor: YOSHIZAWA TAKASHI
IPC: H04Q1/14
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To miniaturize a pin handling mechanism and to reduce its manufacturing cost. SOLUTION: A plurality of pin grasping fingers 2 are installed on a positioning drum 3 in a turningly movably manner to form a pin handling mechanism 1. The positioning drum 3 has a plurality of first grooves 3b on its periphery. The upper ends of the ping grasping fingers 2 are let in the grooves 3. The positioning drum 3 also has second grooves 3 consisting of ring grooves 3. Turning and moving center parts 2a provided on the upper ends of the pin grasping fingers 2 are let in the grooves 3c in a turningly movable manner. In addition, a plate spring 5 is installed on the outer boundary of the positioning drum 3 to energize in the closing direction the pin grasping fingers 2. A pin 22 is inserted into a crosspoint hole 21. An actuating shaft 4 penetrating through the center of the positioning drum 3 is lowered by means of a solenoid 7 to outwardly turn and move all the pin grasping fingers 2 for opening, releasing the grasped pin 22.
Patent JP-H1154748-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: NOBUTO SHINJI
IPC: H01L29/739
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device whose ON voltage is low and latch-up resistance is high. SOLUTION: A row of gate grooves 8 is provided to an N-type silicon layer (SOI layer) 3 so as to divide a P-type base layer 4 and an N-type emitter layer 5. The gate grooves 8 are provided extending from the N-type emitter layer 5 to a collector electrode 21. A gate electrode 1 is buried inside the gate groove 8 through the intermediary of a gate insulating film 9. A gate electrode 10 confronts the longitudinal section of a P-type base layer 4, so that a channel is kept wide. The wide region of the N-type silicon layer 3 confronting the gate groove 8 functions as a hole storage layer. As a result, a semiconductor device of this constitution can be lessened in ON voltage.
Patent JP-S58118337-A (JP)
Title: Revolution transmission unit
Inventor: KAARU ERUNSUTO PURINKUMAN
IPC: F16D65/18
Filed: 1982-11-29
Abstract: PURPOSE:To adjust a spacing between an armature and a brake which is varied due to a wear of a friction disc without dismounting a housing by providing  easy access to the spacing by external operation for adjustment. CONSTITUTION:A magnet external casing 1 is fit by a spring means to a housing 10 which is disposed behind the casing. Leaf springs 8,... are secured at the middle to the magnet casing 1 and secured at the end to the housing 10, on account of which the magnet external casing 1 is movable in the axial direction of a driven shaft 5 by use of a deflection of the leaf springs 8,..., however, is settled against the torsional effort on the shaft 5. Since a friction disc 7 is gradually enlarged due to wear, an adjusting screw 12 is urged into the housing to reduce a spacing 11 between the friction disc 7 and an armature plate 4. This adjustment may be completed without dismounting the constituent parts because the external end part of the adjusting screw 12 is located outside the housing 10.
Patent JP-S6365379-A (JP)
Title: Open phase detecting method
Inventor: UCHIUMI HIROAKI
IPC: G01R29/16
Filed: 1986-09-05
Abstract: PURPOSE:To make a secure open phase decision by sampling the three-phase current of a three-phase power source at intervals of 30 deg. in synchronization with the three-phase power source, finding an in-phase current and an opposite- phase current from the sampling data, and finding the unbalance rate from the currents and deciding an open phase state. CONSTITUTION:A 1st means 1 samples the three-phase current with an R, an S, and a T phase and stores the sampled data in a RAM. A 2nd means 2 computes crest values of the three R, S, and T phases from the data obtained by the means 1 and find the maximum crest value among the respective crest values. A 3rd means 3 adds data of two phases of 120 and 240 deg. of an actual axial component based upon data of the phase of the maximum crest value as a start point to perform square-law arithmetic. Further, a 4th means 4 adds subsequent data of a virtual axial component with a 90 deg. phase different to data of two phases of 210 and 330 deg. and squares the sum value. A 5th means 5 divides an opposite-phase current by an in-phase current so as to obtain an unbalance rate alpha, which is compared 6 with a previously set unbalance rate alpha0, so that an open phase process 7 is performed based on the comparison result.
Patent JP-S6453916-A (JP)
Title: Part feeding device
Inventor: KITANO YUKIHIKO
IPC: B65G47/14
Filed: 1987-08-24
Abstract: PURPOSE:To feed parts smoothly by furnishing a stopper at the end of a vibration chute, a vacuum absorption aperture at the near side of the stopper, and the second vacuum absorption aperture at the nearer side placing an interval. CONSTITUTION:A preceding part A1 is absorbed by the first aperture 4 which is linked to a vacuum generator 2, led in the direction to a stopper 7, and the speed of the delivery is made faster than that of the following part A2. Then the following part A2 is absorbed by the second aperture 5, and the both parts A1 and A2 are separated through a space 10. After that, the preceding part A1 stopped by the stopper 7 is conveyed by an adequate conveying unit to the next process. By such constitution, parts can be conveyed smoothly.
Patent JP-S6269136-A (JP)
Title: Liquid leak detector
Inventor: GION HIDENORI
IPC: G01M3/16
Filed: 1985-09-20
Abstract: PURPOSE:To improve safety of the titled detector by holding flexible base material having absorbency between two flexible sheet-shape electric conductors and incorporating a circuit main body with the base material. CONSTITUTION:The base materials 1 having an opening is wound in an arm-belt shape round a part where a liquid transfusion needle 7 of the tip of a liquid transfusion circuit 6 connected with a liquid transfusion bottle 5 is stuck and fixed thereon. The base material 1 is formed of nonwoven cloth or the like and the materials absorbing the water and forming a continuous phase of the water and moreover, having flexibility is used. Further, both the surfaces of the base material 1 are held between the sheet- shaped electric conductors 10 and 10' having flexibility and connectors 11 and 11' to connect with the circuit main body 4 are connected with the electric conductors 10 and 10'. Further, the detection sensitivity of a transfusion liquid leak can be adjusted by the thickness of the base material 1. Then, when the base material 1 is fitted to a necessary part and the circuit main body 4 is connected with the connectors 11 and 11' connected with the electric conductors 10 and 10', in case there is the leaks of the transfusion liquid, the electric resistance between the two electric conductors 10 and 10' is lowered by the moisture infiltrating into the base material 1 and an electric current is applied and an alarm is sounded by an action of an electric circuit.
Patent JP-S60107690-A (JP)
Inventor: ANDORE SHIYUNEBAAPOORU
IPC: G02F1/133
Filed: 1984-10-05
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-2001003372-A (JP)
Title: Independent stable foundation work for electric pole
Inventor: OSHIRO TAKEO
IPC: E02D27/42
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To enable self-sustaining stability even when there is no bracing wire and shore of an electric pole by installing a 'sheathed foundation' to the underground buried section of the electric pole. SOLUTION: A concrete secondary-product individual footing 2 resists load applied to the electric pole 1, and can be mounted simply on a field, and the electric pole can be self-sustaining stabilized without a bracing wire and a shore. Accordingly, there is no members other than an electric wire originally required for the electric pole, there are only the upstanding electric pole and the laterally stretched electric wire, and a neat landscape in human visual sense is obtained. A particularly conspicuous safety protective cover mounted on the foot of the bracing wire can also be removed, ground works regarding the electric pole reduce by half, and the fine appearance of houses gentle to persons is obtained. Cost is made lower than the removal of the electric poles to one several tenths, and a city landscape is improved as the result.
Patent JP-H0764590-A (JP)
Title: Speech recognition device
Inventor: AMANO AKIO
IPC: G10L15/06
Filed: 1993-08-24
Abstract: PURPOSE:To improve the efficiency of probability calculation in a voice recognizing device using a discrete hidden Markov model. CONSTITUTION:Plural discrete hidden Markov models having parameters corresponding to plural states are prepared for each word (or syllable) to be recognized, the probability calculation is operated to a vector quantization code time sequence obtained based on an inputted voice by using the plural discrete hidden Markov models, and a recognized result is obtained based on the calculated probability value. This device is equipped with an arithmetic processor 4 which operates the probability calculation, and a memory 5 which stores the parameters of the plural discrete hidden Markov models by unifying them into one series of addresses by each parameter related with the same vector quantization code. The arithmetic processor 4 operates the probability calculation to the vector quantization code time sequence by reading the parameter corresponding to each vector quantization code from the memory 5 in the order of the addresses.
Patent JP-2000045949-A (JP)
Title: Refrigerant compressor
Inventor: WATANABE RYUJI
IPC: F16K15/16
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To efficiently suck refrigerant gas into an cylinder and effectively prevent the intake lead valve from being damaged by providing a rib having a receiving face for a lid of the intake lead valve on the inner periphery of the intake hole and forming the receiving face of the rib in a curved shape. SOLUTION: A plurality of ribs 31 having a receiving face 31A for a lid of the intake lead valve is provided on the inner periphery of an intake hole 220. Each of the ribs 31 forms the inner periphery closer to the center of the intake hole 220, which serves as the receiving face 31A for the lid of the intake lead valve, in a curved shape. This constitution allows the lid of the intake lead valve to hit the receiving face 31A during opening/shutting operation, and consequently the stress applied to the lid is scattered. Particularly, since the rib 31 forms the inner periphery closer to the center of the intake hole 220 in a curved shape, the stress originating from the angular portion of the rib 31 is eliminated. Accordingly, the intake valve is prevented from being damaged while the intake resistance is kept small by making the intake hole 220 larger.
Patent JP-2000040136-A (JP)
Title: Personal terminal equipment
Inventor: MASE YASUFUMI
IPC: G06F21/00
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a personal terminal equipment improved in security and capable of being reliably used by a user in an electronic transaction requiring the input of an individual secret information (e.g. password, ID, electronic money information and electronic key information). SOLUTION: This personal terminal equipment 20 for transferring information to/from a sales terminal equipment in a sales system is provided with a transmitter-receiver 21, a microcomputer 22, an operation input part 23, a display 24, an authentication state memory 25, a secret information memory 26, a clear signal input part 27 and a battery 28, etc. The authentication information such as the password is stored in the secret information memory 26 and the authentication state authenticated by the authentication information is stored in the authentication state memory 25. The personal terminal equipment 20 is formed into the structure of a watch shape, and in the case that an owner (user) detaches it from the arm, the authentication state is cleared.  The security of keeping the secrecy of the authentication information is excellent and the security at the time of losing and a burglary is excellent.
Patent JP-S5999611-A (JP)
Inventor: MATSUBARA HIRONAGA
IPC: H01B3/44
Filed: 1982-11-30
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-H03206109-A (JP)
Title: Improved sun visor with light filtering glass and method of its eye shading
Inventor: MONTEI ERU MUUDEI
IPC: A42B1/24
Filed: 1990-08-07
Abstract: PURPOSE: To obtain an improved sun visor provided with light-filtering glasses attached to a light-shielding member in a manner to enable the adjustment of the position according to the direction of the direct sunlight and reflected sunlight. CONSTITUTION: This improved sun visor is composed of a forehead-protecting member 12, a light-shielding member 20 and light-filtering glasses 40 slidably attached to a dovetail-shaped groove 32 of the light-shielding member 20 via an attaching member 50.
Patent JP-S6456120-A (JP)
Title: Process for reducing nitrogen oxide in exhaust gas of internal combustion engine
Inventor: MURAKAMI NOBUAKI
IPC: F01N3/08
Filed: 1987-08-26
Abstract: PURPOSE:To perform effective denitration of exhaust gas of an internal combustion engine by reducing NOx by adding fuel to the exhaust gas, forming then oxidation atmosphere by adding exhaust gas or air, then reducing NOx by elevating the temp. of the gaseous mixture to 700-1,200 deg.C and injecting NH3 thereinto. CONSTITUTION:Exhaust gas 4 discharged from a main body 1 of a Diesel engine is divided into two streams, and NOx in the main stream 5 is reduced by feeding fuel gas from a fuel feeding line 6. Thereafter, oxidizing atmosphere contg. 1-10% O2 is formed by adding exhaust gas 9 which is a part of the exhaust gas branched from the exhaust gas 8 and/or air from an air feeding line 10 to the stream of the exhaust gas in which NOx has been reduced. The temp. of the gaseous mixture is elevated to 700-1,200 deg.C, and NH3 is added thereto from an NH3 feeding line 11, and residual NOx is reduced in a noncatalytic denitration apparatus 14. Denitration is processed further, if necessary, in a catalytic reactor 17.
Patent JP-H1151414-A (JP)
Title: Indoor unit for air conditioner
Inventor: KUDO MITSUO
IPC: F24F13/22
Filed: 1997-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a low power consumption comfortable indoor unit for air conditioner by preventing the fan performance from lowering and the noise from increasing due to deformation of a rear nose on the indoor unit body case side. SOLUTION: The indoor unit body case 10 is formed integrally with a rear drain pan part which is fixed, at the through fan 3 side end thereof, with a rear nose. Since the gap between the rear nose and the through tan 3 can be adjusted at the time of fixing the rear nose even if the rear drain pan part is deformed due to deformation of the body case 10 through injection molding, deformation of the rear nose can be suppressed. Consequently, the fan performance is prevented from lowering and noise is prevented from increasing.
Patent JP-S6270822-A (JP)
Title: Winding mechanism for camera
Inventor: OHARA TSUNEMASA
IPC: G03B1/12
Filed: 1985-09-24
Abstract: PURPOSE:To suppress a trouble such as the break of film perforation by delaying the engaging timing of the 1st planetary gear from that of the 2nd planetary gear in planetary switching gear constitution. CONSTITUTION:An angle formed by lines connecting respective rotational centers of a small gear 5b to be a sun gear, a gear 7 to be the 1st planetary gear and a gear 9 to be a driven gear in a sprocket driving system is set up to alpha, a angle formed by lines connecting respective rotational centers of a small gear 5b (sun gear), a gear 8 (2nd planetary gear) and a gear 14 (a driven gear in a spool driving system) is set up to beta and alpha<beta is set. In the planetary gear engagement in the clockwise rotation of a winding motor M, the gears 8, 14 are engaged with each other at first, and then the gears 7, 9 are engaged with time delay, so that a trouble such as the break of film performation is not generated.
Patent JP-S58144462-A (JP)
Inventor: RARUFU UIRIAMU REONAADO
IPC: C23C2/06
Filed: 1982-12-02
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。