baber/WOPTO huggingface dataset:
Patent JP-S6091225-A (JP)
Title: Contactless ultrasonic wave receiving apparatus
Inventor: KUBOTA JIYUN
IPC: G01H9/00
Filed: 1983-10-26
Abstract: PURPOSE:To improve sensitivity in vibration detection, by projecting continuous laser light, which undergoes amplitude modulation, on the surface of a body without contact, taking out the reflected light without contact, and detecting the frequency component, which is modulated by the displacement of the surface or the displacement speed. CONSTITUTION:Modulated light is obtained by performing amplitude modulation of a modulated wave generator 2 by the output of a pulse wave signal generator 1, whose frequency range is 100MHz-1GHz. The modulated light is made to be parallel light through a light propagating means 3 comprising directional filters 35 and the like and projected on a surface 4a of a body 4, which is vibrated by ultrasonic waves. Reflected light 5, which undergoes frequency modulation by the surface 4a, is received by a light detector 6 through the means 3. The signal including approximately the same frequency as that of the output signal of the generator 1 is outputted from a light receiver 7. A demodulator 8 performs FM detection of the electric signal, and outputs the ultrasonic wave vibration in a form proportional to the speed. Thus the apparatus can be made stable and compact.
Patent JP-H1130290-A (JP)
Title: Balance shaft device and manufacture of the same
Inventor: YAMAMOTO TAKEOMI
IPC: F16F15/26
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a balance shaft device which can be easily assembled and its manufacture. SOLUTION: A jig hole is formed on a cover member 50, and an assembly jig 60 to which a rod-like projection 61 to be inserted into the jig hole is formed is provided. Weight body assemblies 100, 200 excluding shafts 19, 29 are assembled, and the rod-like projection 61 is inserted into the jig hole, thereby holding the weight body assemblies 100, 200 via one jig, positioning an axial center C of the weight body assemblies 100, 200 to a center Oo of a balance shaft mounting hole 875, inserting the shafts 19, 20 from the balance shaft mounting hole 875 to penetrate the weight body assemblies 100, 200. Accordingly, the two shafts 19, 20 is rotatably locked between cylinder lower cases 871 and 872.
Patent JP-S6258365-A (JP)
Title: Inventory management system
Inventor: NISHIMURA JUNICHI
IPC: G06Q10/08
Filed: 1985-09-09
Abstract: PURPOSE:To designate a desired product just by designating successively each component element and to omit the inventory management using a product code table, by combining the codes of each component element such as the material, size, etc. for production of product codes and registering them. CONSTITUTION:The material, the type of plating, the standard and the size of a produce are supplied successively by an input means 1. Then the codes of said items are combined for production of a product code and this code is registered to a product code storing part 3. If the product of the corresponding product code is registered to the ledger of a ledger storing part 4, the inventory state of the product is printed out by a printer 6. Then the corresponding data is displayed at a display part 7. Then the purchase and slate data are supplied. If these data are not registered yet to the ledger, the initial data is supplied for production of a product ledger for registration through the replacement processing. When the initial registration or the replacement processing is through, the product ledger is printed out.
Patent JP-S6355028-A (JP)
Inventor: TAKEUCHI TADASHI
IPC: B65B41/16
Filed: 1986-08-25
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-S6442211-A (JP)
Title: Rotating cylinder type treatment device
Inventor: KAWAZOKO MASAHARU
IPC: A23L13/00
Filed: 1987-08-10
Abstract: PURPOSE:To improve the performance of a device and make the stable treatment of a substance to be treated possible, by preparing an endless belt which sends the substance to be treated keeping the state that it is in contact with a cylindrical body, with the result that a pressure roll is pressed elastically toward the cylindrical body. CONSTITUTION:A substance to be treated 3 fed on the surface of a cylindrical body 4 is moved according to the revolution of the cylindrical body 4. If its thickness is not uniform, cooling and heating is not uneven. Therefore, a pressure roll 5 is used to make the thickness uniform. As the shaft 24 of the roll 5 is fixed at the middle part of an arm 18 is rotatably supported on the main body by a pivot 19, the roll 5 can get close to and recede from the cylindrical body 4. Further, the roll 5 is moved up and down vertically by moving a bolt 21 up and down, and a bolt 23 is controlled by moving a bolt 22 vertically and the thrust to the substance to be treated can be controlled. Furthermore, an endless belt 7 which makes the substance to be treated and the side and bottom position of the cylindrical body 4 come closely into contact is prepared, and then the position and amount of the thrust can be controlled by adjusting the position of rollers 8, 8'' and 8'.
Patent JP-S5997851-A (JP)
Inventor: ANGERO ERU TAMUBINI
IPC: B25B23/14
Filed: 1983-10-26
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-H03115405-A (JP)
Title: Polymerization catalyst system
Inventor: ANDOREI MIECHISURAFU PIOTOROSU
IPC: C08F4/60
Filed: 1990-07-30
Abstract: PURPOSE: To improve catalytic activity in olefin polymerization by forming a catalyst system from a group IV metal compd. and aluminoxane containing hydroxysiloxane.  
     CONSTITUTION: A polymerization catalyst system contains group IVB metal and aluminoxane containing hydroxysiloxane in an amt. effective for increasing polymerization activity as catalyst components. As the group IVB metal to be used, transition metal such as titanium, zirconium or hafnium is designated and zirconium is especially pref. Aluminoxane is formed by reacting water and trialkyl aluminum, for example, trimethyl aluminum. As hydroxysiloxane to be used, a compd. represented by formula (wherein at least one R is OH and other R is independently selected from -OH, alkyl and aryl and n is 0-about 10) is designated. 
     COPYRIGHT: (C)1991,JPO
Patent JP-S6444338-A (JP)
Title: Method of controlling clutch in continuously variable transmission
Inventor: MURANO KATSUAKI
IPC: B60W10/10
Filed: 1987-08-10
Abstract: PURPOSE:To make it possible to realize a clutch engagement condition expected by the driver by controlling a hydraulic circuit when a control section receiving detection signals indicating various operating conditions determines a hold mode, so as to control the clutch pressure to a predetermined pressure. CONSTITUTION:A belt drive type continuously variable transmission 2 is composed of a primary pressure control valve 34 as a speed change control valve, a constant pressure control valve 38, a line pressure control valve 44 and a clutch pressure control valve 52 in a hydraulic circuit, and the valves 34, 44, 52 are controlled by a control section 82 through a solenoid valves 42, 50, 58, respectively. The clutch pressure control valve 52 is provided so as to control the clutch pressure of a hydraulic start clutch 62. In this arrangement, if the control section 82 determines such a hold mode that a shift lever is located at a running position, the engine rotational speed is less than a predetermined value (about 100rpm) while the vehicle speed is less than a predetermined value (about 8km/h), and an accelerator pedal gives an opening condition, the clutch pressure control valve 52 is controlled so as to set the clutch pressure to a predetermined pressure.
Patent JP-H0643389-A (JP)
Title: Visual display device
Inventor: KENNO KOKICHI
IPC: G02B27/00
Filed: 1992-07-27
Abstract: PURPOSE:To provide the visual display device by which images can be observed at the angle of view wider than 40 deg. and flat and sharp images can be observed even at the periphery. CONSTITUTION:This visual display device is composed of a two-dimensional image display element 1, relay optical system 2 and 3 to project two-dimensional images displayed by the two-dimensional image display element 1, and convex mirror 4 provided in front of the eyeball 5 of an observer so as to enlarge and project the two-dimensional images in the air and to guide the projected observed images to the eyeball 5 of the observer, the relay optical systems are composed of a first lens group 2 provided with one positive lens at least and positive or negative refractivity and a second lens group 3 provided with one negative lens at least and negative refractiviry, and the relay optical systems are made eccentric for making a front side focal point plane of the convex mirror 4 coincident with an image forming plane of the relay optical systems 2 and 3.
Patent JP-H0484791-A (JP)
Title: Phased array radar device
Inventor: UEDA YOSHINOBU
IPC: G01S7/02
Filed: 1990-07-27
Abstract: PURPOSE:To make possible the test of a constant signal level with composed output by equipping a power distributor for distributing a test signal to a plurality of directional couplers and a noise generator for supplying a noise as the test signal thereto. CONSTITUTION:A test signal utilizing a noise output from a noise generator 8 is distributed to the number of antenna elements 1 by the use of a power distributor 7 to input to a directional coupler 2a respectively. Thereafter the test signal is amplified by a transceiver module 3 and composed with the signal which is output from the transceiver module 3 of a longitudinal direction and a transverse direction by the use of a power composer 4. At this time, since the signal output from the transceiver module 3 is a noise, the electric power composed by the use of the composer 4 regardless of the passage phase of the transceiver module 3 becomes constant. The composed signal is amplified and detected by a receiver 5 to compare with a detection reference value by the use of a level detector 6 and it is judged that it is normal when the level of the signal exceeds the reference value and it is abnormal when does not exceed this.
Patent JP-S6442877-A (JP)
Title: Excimer laser wavelength band narrowing device
Inventor: SHIRASU HIROSHI
IPC: G03F7/20
Filed: 1987-08-10
Abstract: PURPOSE:To obtain a stable oscillation output from an excimer laser device by a method wherein optical distances are determined between mirrors and the values thus determined are employed to control the inclination of a Fabry- Perot etalon so that the mirrors will let through an excimer laser always at its central frequency. CONSTITUTION:A measuring beam from a light source 13 after passing through the periphery of a Fabry-Perot etalon 4 generates, owing to an imaging optical system, isogradient interference fringes on a focal plane. Such isogradient interference fringes change in diameter according to a change in the optical distance between the mirrors of the Fabry-Perot etalon 4. A measuring means using said measuring beam measures, through determining changes in diameter of the isogradient interference fringes, the optical distance between the two mirrors of the Fabry-Perot etalon 4. The value thus obtained is employed to adjust the inclination of the Fabry-Perot etalon 4 so that it will let through only a desired laser oscillation wavelength. This design oscillates a stable excimer laser with its central wavelength constant and its narrowed wave width free of fluctuations.
Patent JP-H0949444-A (JP)
Title: Hand lever device
Inventor: TAOMO TOSHIO
IPC: A01D34/68
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To ensure safety in the unexpected situation while work labor can be reduced by providing a function of opening adjustment of a throttle valve. SOLUTION: A device comprises a main lever 40 for opening/closing a throttle valve 10 by pulling a throttle cable 8 from the throttle valve 10 by turning operation and a shaft center position adjusting mechanism T of the main lever 40 for arbitrarily adjusting an opening of the throttle valve 10 by changing a cable pulling amount of the main lever 40.
Patent JP-S5994629-A (JP)
Inventor: KURODA TOSHIMASA
IPC: D02G1/02
Filed: 1982-11-16
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。
Patent JP-H0517699-A (JP)
Title: Pyridinothiazoleazo dye
Inventor: KANEKO MASAHARU
IPC: D06P3/54
Filed: 1991-07-16
Abstract: PURPOSE:To dye moldings made from polymer materials, liquid crystals, oil-base inks and mineral oils to orange or purple red with a large tinting power and high clarity by using a pyridinothiazoleazo dye which has a specific structure and is insoluble in water CONSTITUTION:A pyridinothiazoleazo dye represented by the formula, wherein R is an alkyl or alkoxyalkyl group and K is a group of the coupling component having no water-soluble group.
Patent JP-S58101381-A (JP)
Title: Character recognizing device
Inventor: INOUE MASAO
IPC: G06V10/75
Filed: 1981-12-12
Abstract: PURPOSE:To improve the rate of recognition, by picking up and comparing a character pattern having the best and the 2nd best similarity obtained through the comparison between an input pattern and a dictionary, and adopting the result of recognition when the difference between the similarities is a prescribed value or over. CONSTITUTION:A input pattern which is read is compared with a data in a dictionary 2 and the similarity is operated 1. The result of operation is selected at a selection circuit 3, the data of the best and the 2nd best similarity are given to a subtraction section 5 and the data of the best similarity is given to a register 6. The difference between the best and the 2nd best similarity obtained at the section 5 is decided 8 with the data on a table 7. When the difference is a threshold value or over, a character of recognition is outputted to the register 6 as the result of recognition and when less than the threshold value or below, the result is rejected. The threshold value is changed according to characters. Thus, the rate of recognition can be improved.
Patent JP-H0486606-A (JP)
Title: Polarization maintaining optical fiber and optical fiber sensor and system thereof
Inventor: SUZUKI FUMIO
IPC: G02B6/024
Filed: 1990-07-27
Abstract: PURPOSE:To facilitate the production of the coiled optical fiber sensor and to miniaturize and simplify the system by forming at least either of a clad part and coating part of a sectionally straight angle shape having the plane parallel with a polarization axis and the plane perpendicular thereto. CONSTITUTION:At least either of the clad part 23 and the coating part 25 is formed of the sectionally straight angle shape having the plane parallel with the polarization axis and the plane perpendicular thereto. For example, the optical fiber 21 has the core part 22 of a circular section provided in the central part, the clad pat 23 provided to enclose this core part 22, a stress imparting part 24 of a circular section embedded to pinch the core part 22 in the clad part 23 and the coating part 25 of a round type enclosing the clad part 23. The direction of the polarization axis is easily recognized by viewing the clad part 23 or the coating part 25 at the time of working the coil in the production of an optical fiber sensor. The production of the coil of the optical fiber is facilitated in this way and the system is drastically miniaturized and simplified.
Patent JP-H0860598-A (JP)
Title: Paper-coated liquid composition
Inventor: NAKANISHI MASUHIKO
IPC: D21H19/44
Filed: 1994-08-25
Abstract: PURPOSE: To obtain the subject composition free from stain due to roll in calendering and capable of providing excellent coated paper. CONSTITUTION: This paper coated liquid composition is obtained by including an amine-based curing agent or a polyaminoamide-based curing agent in an amount of 10-80 pts.wt. expressed in terms of solid content based on 100 pts.wt. of a lubricant and further as necessary, including an epoxy resin-based emulsion in an amount of 7-900 pts.wt. expressed in terms of solid content based on 100 pts.wt. of the lubricant. The composition can provide a coated paper free from stain due to roll in calendering and excellent in water resistance and wet bonding property in wetting as well as surface strength and printing gloss.
Patent JP-S5990980-A (JP)
Title: Multi-axis mode semiconductor laser
Inventor: SEKI MASAFUMI
IPC: H01S5/026
Filed: 1982-11-16
Abstract: PURPOSE:To obtain the multi-axis mode semiconductor laser, an axial mode space thereof is narrow, which oscillates by a multi-axis mode, oscillating threshold currents thereof are the same extent as a normal method, yield thereof is excellent and resonator length thereof is long, by forming a first reflection plane to a light amplifying composite guide layer and forming a second reflection plane opposite to the first reflection plane to a second optical guide layer. CONSTITUTION:Beams are propagated in the active layer 3 of a mesa-shaped stripe 20 and the light amplifying composite guide layer consisting of a first guide layer 4 in the high section 100 of a buried layer 8, beams move to the second guide layer 5 approximately completely from the light amplifying composite guide layer in a boundary between the high section 100 and a low section 200, and beams are propagated in he second guide layer 5 in the low section 200. The active layer 3 in the high section 100 has amplification action to beams close to a 1.30mum wavelength by currents injected through a first electrode 11. A first cleavage plane 23 and a second cleavage plane 24 reflect partially beams each propagated in the active layer 4, the light amplifying composite guide layer consisting of the first guide layer 5 and a second guide layer 6 in the opposite direction. Laser oscillation using the full length of the mesa-shaped stripe 20 in the high section 100 and the low section 200 in the 1.3mum wavelength as resonator length is executed by these actions.
Patent JP-H0486394-A (JP)
Title: Package of screw compressor
Inventor: TSUBOI NOBORU
IPC: F04C29/06
Filed: 1990-07-26
Abstract: PURPOSE:To exhaust the air exhausted from a package after sound absorption by a sound absorbing plate and reduce a noise leaking from an exhaust hole by providing a sound absorbing plate for turning the flow direction of the exhaust air in the inside space of the exhaust hole, or the exhaust hole. CONSTITUTION:An air cooling package type screw compressor applying a package 1 has an intake hole 2 formed on the front surface lower part, and exhaust holes 3 formed by one position on the upper surface and the upper parts of both the side surfaces. An exhaust guide chamber 7 partitioned by a partitioning member 5 from a device receiving space 4 in which the compressor is provided and communicated with the intake hole 2, communicated with the device receiving space 4 by an opening part 6 formed in the partitioning member 5, and also communicated with each of three exhaust holes 3 is formed on the upper part of the package 1. Further, the device receiving space 4 has heat exchangers 8, 9 for cooling a lubricating oil and a compressed air on the upper part, and a cooling fan 10 upward thereof. In this case, a sound absorbing plate 11 is provided in the exhaust guide chamber 7.
Patent JP-2000025774-A (JP)
Title: Transporting container
Inventor: TAKEGAMI KENICHI
IPC: B65D1/40
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a transporting container in which a seal adhered to a corner part can be easily peeled off and the seal can be easily adhered to the corner part. SOLUTION: A milk container 11 acting as a transporting container is made of synthetic resin and formed into a rectangular box. Each of crimp 22 is formed at each of side walls 12a, 12b, 12c and 12d and side surfaces of slant ribs 18 formed at each of the corners of the milk container 11. Then, the slant ribs 18 are held with two fingers through a seal 23, thereby the seal 23 can be easily adhered on the side surfaces of the slant ribs 18 with one finger touch. Or a display at the seal 23 can be visually confirmed from two directions. When the seal 23 not required is peeled off, the crimp 22 is already formed on the side surface of the slant rib 18, resulting in that the seal 23 can be easily peeled off from the milk container 11.
Patent JP-S6093723-A (JP)
Inventor: FUJIWARA KANEHARU
IPC: H01H33/915
Filed: 1983-10-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6261830-A (JP)
Title: Vehicle driver monitoring device
Inventor: NAGURA MICHINAGA
IPC: B60Q9/00
Filed: 1985-09-10
Abstract: PURPOSE:To enhance the detecting capability of a driver monitoring device, by providing a motion detector for delivering a motion signal in accordance with the motion of the driver such that the angle of directivity varies in association with a rear reflector in the passenger's compartment. CONSTITUTION:A motion detector 1 is attached such that it is directed toward the driver's 3 eye in association with the displacement of a room mirror 2, having gears, etc. in combination. The above-mentioned motion detector 1 is composed of, four example, a solid image pick-up camera, and changes it angle of directivity in association with the angular adjustment of the room mirror 2. A motion signal from the motion detector 1 is delivered to a computer 1, and an alarm is issued from a alarm device 15 if the operation is abnormal. With this arrangement it is possible to monitor the vehicle driver in a contactless condition, and further to provide a device having a high detecting capability.
Patent JP-H0751553-A (JP)
Title: Cellulose acetate membrane with improved heat resistance
Inventor: OKAMOTO KAZUTAKE
IPC: B01D71/16
Filed: 1993-08-12
Abstract: PURPOSE:To provide a cellulose acetate membrane with improved heat resistance by blending cellulose triacetate and cellulose diacetate. CONSTITUTION:The cellulose acetate membrane is made from a mixture in which cellulose triacetate and cellulose diacetate are blended in a specified ratio. Sterilization with a high pressure steam is applicable to the hollow fibers made from this mixture when they are used for clarifying blood; water permeability and a screening coefficient of myoglobin are also improved by the sterilization.
Patent JP-S58103522-A (JP)
Title: Low-temperature curing blocked isocyanate composition
Inventor: SAKAGUCHI NORIHISA
IPC: C08G18/80
Filed: 1981-12-15
Abstract: PURPOSE:The titled composition which can provide transparent uniform films, even when used in high build coating, prepared from 4,4'-diphenylmethane diisocyanate as an isocyanate component, a specified amide compound as a blocking agent and an active hydrogen-containing compound. CONSTITUTION:In a blocked isocyanate composition prepared from (A) as organic isocyanate compound, (B) an agent for blocking the isocyanate groups in compound A and (C) an active hydrogen-containing compound, said component B is an amide compound of the formula (wherein R is H or an alkyl and R' is an alkyl), e.g., N-phenylacetamide, and said component A comprises 30-100%, based on total isocyanate component, 4,4'-diphenylmethane diisocyanate. It is possible to regenerate active isocyanate groups at low baking temperature and to provide a transparent, uniform and thick film without formation of foams or orange peel, when the composition is formed into a film having a dry film thickness of 600mum.