baber/WOPTO huggingface dataset:
Patent JP-H02117401-A (JP)
Title: Spoke wheel reflector utilizing sealed oppositely reflecting tube material
Inventor: CHIESUTAA AASAA BEEKON JIYUNIA
IPC: B62J6/20
Filed: 1989-09-18
Abstract: PURPOSE: To enhance visibility of a reflector body by having a retroreflective tubing material intertwined among the spokes of a wheel composed of a core material, a retroreflective material comprised of microspheres of a glass attached to the outer surface of the core material and an encapsulating material enfolding the outer circumference of the microphares with a space between them. CONSTITUTION: A wheel 11 of a bicycle 10 consists of a plurality of spokes 12, a rim 13, a tire 14 and a valve stem 15 and a retroreflective tubing material 16 is fitted between the spokes 12 by intertwinging it among them. In fitting the tubing material 16 to the spoke 12, it is made to curve prolongably in a slalom shape between the spokes 12 at the utmost inner surface of the rim 13. The tubing material 16 is formed of a core material 40, microspheres 42A of a glass provided with retroreflective material 45 backing and immerged in a bonding material 42B, an interior bonding agent 42C for bonding the bonding material 42B to the core material 40, and an encapsulating material 46, while a space 44 is formed between a layer of spheres 42A and the encapsulating material 46.
Patent JP-H0579320-A (JP)
Title: Internal combustion engine, operation thereof and automobile
Inventor: KURODA OSAMU
IPC: F01N13/02
Filed: 1991-09-20
Abstract: PURPOSE:To effectively carry out purification of exhaust gas discharged especially immediately after starting in an internal combustion engine to purify engine exhaust gas by a catalyst. CONSTITUTION:An engine is operated by flowing exhaust gas through a pre- catalyst 2 provided near the engine and then a main catalyst 3 provided in its back stream in sequence and simultaneously in the state of excess fuel rather than a theoretical air fuel ratio until the main catalyst 3 raises its temperature up to the temperature to thoroughly display its function at. In this way, it is possible to function the pre-catalyst 2 at low temperature by way of burning the exhaust gas generated in the state of excess fuel by the pre-catalyst 2, heat the main catalyst 3 by way of using its combustion heat and heighten exhaust gas purifying performance.
Patent JP-S6395966-A (JP)
Title: Printer
Inventor: MOCHIZUKI KAZUO
IPC: B41J3/28
Filed: 1986-10-14
Abstract: PURPOSE:To enable printing on a thick paper or a specially speed paper, by providing an independent casing, capable of being moved in contact with a material to be printed, with a printing head mechanism for printing according to an electrical signal and a detector for the moving quantity of the casing. CONSTITUTION:Only a printing head mechanism required for printing, such as a printing head 2 and an ink tape 10, is contained in a small-sized independent casing 1 separately from a main body, and the casing is moved manually on, for example, a paper, when the printing head mechanism is operated under the control of an output signal from a moving quantity detector 4, thereby performing printing on the paper. For printing, a printing timing controlling means, printing information, print patterns actually given to the printing head 2 and the like are required, in addition to the printing head mechanism. The extent in the variety of the parts to be contained in the casing 1 is determined by the intended use of a printer. Thus, the shape of a material to be printed does not matter, and printing can be performed on an extremely thick book, a specially shaped paper, a large-sized paper or the like.
Patent JP-S6482972-A (JP)
Title: Thermal head
Inventor: SATO YOSHIHIKO
IPC: B41J2/335
Filed: 1987-09-25
Abstract: PURPOSE:To contrive a smaller overall size, by bending a substrate provided with an insulating film on the face side thereof and with a plurality of mutually insulated heat generating resistors arrayed thereon, into the shape of an inverted J, and disposing a pressing leaf spring in a recessed part on the back side of the substrate. CONSTITUTION:On an aluminum substrate 1 provided with an insulating oxide film on the face side thereof, a conductor film, heat generating resistors 2, connection terminals 4 and electrode terminals 8 are patterned by depositing respective materials in respective desired thicknesses, thereby providing an array of the heat generating resistor layers, with a line S-S' parallel to the longer side of the substrate 1 being substantially the center line of the array. The substrate 1 is bent into the shape of an inverted J with the line S-S' constituting a top part, and a resistor protective film 9 is provided on the heat generating resistor array. The connection terminals 4 are connected with input signal and power supply conductors and electrodes of a driving IC 6, and the periphery of the IC 6 is sealed with a silicone resin. Next, an end of a leaf spring 7 is fixed in a recessed part on the back side of the substrate 1, the substrate 1 is so set that the protective film 9 is pressed against a platen roller with a predetermined pressure, and the electrode terminals 8 provided at a lower end part of the substrate 1 are connected to terminals of a thermal recorder.
Patent JP-H0880106-A (JP)
Title: Working machine attached to tractor
Inventor: SASAKI HARUO
IPC: A01B33/16
Filed: 1994-09-09
Abstract: PURPOSE: To provide a working machine to be attached to a tractor, having a rotating means furnished with a horizontal shaft at the upper part of a vertical lever of a stand, foldable in a direction perpendicular to the moving direction, enabling easy folding of the stand simply by changing the insertion position of a pin and having excellent handleability. CONSTITUTION: This working machine is provided with a stand (b) composed of a vertical lever 2 and a horizontal lever 3 and suspending a working machine (a). A rotating means having an axis in horizontal direction is placed at the upper part of the vertical lever 2 of the stand (b) to make the stand foldable in a direction F perpendicular to the moving direction.
Patent JP-H0799641-A (JP)
Title: Video conference device
Inventor: WATANABE MASAJI
IPC: H04N7/14
Filed: 1993-09-29
Abstract: PURPOSE:To correctly send the picture of a user himself to the other party of a video conference or the like by providing an object plate in a dark box formed in the vicinity of a video camera and putting him in the position where he can plainly see the object plate. CONSTITUTION:A monitor 6 on which the picture of the other party is projected and a video camera 4 which photographs the user side to send the picture to the other party are arranged one over the other. A display device provided with an aperture part 2 in the dark box is set in the vicinity of the video camera. An object plate 3 is provided in the dark box in parallel with the aperture part 2. The object plate 3 of the display device is moved forward or backward in parallel with the aperture face so that the angle is set in accordance with the viewing angle of the camera lens moved by zooming of the video camera. The position where the user can see the object plate 3 is changed by this movement. Since the viewing angle of the lens of the video camera and the angle at which the user can see the object 3 from the front of the aperture part 2 are approximately matched to each other, the picture of the user himself is correctly sent to the other party when he is put in the position where he can see the object plate 3 as plainly as possible by illumination or its own luminescence.
Patent JP-H04125047-A (JP)
Title: Vibration mode detector for multiple cylindrical rotor
Inventor: UTO YUETSU
IPC: H02K11/00
Filed: 1990-09-14
Abstract: PURPOSE:To determine the effect of mass for adjusting rotational unbalance, and to facilitate adjusting operation by a method wherein the gap of an external cylinder and an internal cylinder is detected optically, the vibration displacement of the external cylinder is detected by an electrostatic capacity type displacement gage, the position of rotation is detected optically, these signals are arithmetically processed and the vibration mode of the internal cylinder is obtained indirectly. CONSTITUTION:The displacement of the gap of internal and external cylinders is detected by probes 4 mounted at four positions on a rotor, and introduced to an arithmetic unit 12 through a telemeter 11. The vibration displacement signal of the surface of the external cylinder 13 detected by probes 41 fitted at four static sections and a rotational position signal detected by a probe 42 are introduced simultaneously to the arithmetic unit 12. Components by centrifugal force and thermal deformation are eliminated from the vibration displacement signal of the surface of an external cylinder 13 in the arithmetic unit 12, deformation in any direction in two-dimensions of a component corresponding to the intrinsic vibration mode of the external cylinder 12 is acquired and the components by centrifugal force and thermal deformation are removed from the signal of the gap of the internal and external cylinders, the vibration displacement component of the external cylinder is subtracted from the value, and displacement mass is arithmetically operated and obtained in two dimensions.
Patent JP-H03103911-A (JP)
Title: Keyboard
Inventor: ISHII TORU
IPC: G06F3/02
Filed: 1989-09-19
Abstract: PURPOSE:To obtain a sanitary keyboard comfortable to use by providing a fan which sucks air from the air suction part of a main body and blow-off parts which blow this sucked air from the arrangement faces of input operation keys and not only blowing away dust around keys but also drying user's hands with air blown from the blow-off part. CONSTITUTION:Keys 2 for input operation arranged on the upper face of a keyboard main body 1, blow-off parts 3 arranges on upper face parts of keys 2, an air sucking part 4 arranged on the rear face of the main body 1, a fan 5 which is provided in the rear part of the main body 1 and is driven by a motor 6 to suck air from the air sucking part 4 into the main body 1, and a heater 7 which heats air sucked into the main body 1 are provided. Thus, air sucked into the main body 1 by the fan 7 is blown from the arrangement faces of input operation keys to not only blow away dust around input operation keys 2 but also dry user's hands, and the keyboard and user's hands are kept sanitary.
Patent JP-H04339808-A (JP)
Title: Bioactive reagent produced from carboxylated polymer, analytical element, and method for use
Inventor: RICHIYAADO KARUBIN SATSUTON
IPC: C12Q1/68
Filed: 1991-06-18
Abstract: PURPOSE: To obtain the title biologically active reagent excellent as compared with a known reagent by covalently bonding a biologically active substance to particles through the highly reactive carboxy group on the surfaces of particles or the salt thereof.  
     CONSTITUTION: A biologically active reagent is obtained by adding water- insoluble particles (A) of a copolymer at least the surface of which has a repeating unit derived from 60-99.8 mol.% of an ethylenically unsaturated polymerizable oily monomer imparting hydrophobicity to the copolymer (a), 0.2-40 mol.% of an ethylenically unsaturated polymerizable monomer having a reactive carboxy group represented by the formula (wherein R is H, halogen or 1-3C alkyl; M is H, an alkali metal or ammonium and L is an org. bond group having 8-50 atoms selected from C, N, O and S in a bonding chain) or a salt thereof (b) and 0-15 mol.% of a separate ethylenically unsaturated polymerizable monomer other than ones specified in (a) and (b) and the biologically active substance (B) covalently bonded to the particles A through a reactive carboxy group or its salt. 
     COPYRIGHT: (C)1992,JPO
Patent JP-2000071104-A (JP)
Title: Composite machining lathe
Inventor: GOSHIMA YASUHIRO
IPC: B23B23/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve machining efficiency and accuracy of the center work of a composite machining lathe including an opposed main spindles. SOLUTION: This composite machining lathe 1 is equipped with a first headstock 20 Z1 axially sliding on a sliding surface and second headstock 40 arranged opposite to the first headstock 20 and Z2 axially sliding on the sliding surface 10. A first main spindle 22 driven by a built-in motor in the first headstock 20 is equipped with a check 24 which grasps a work W1. The second headstock 40 includes a second main spindle 42 driven by the built-in motor and supports a center 80 inserted into a center body 44. When the work W1 is given a center supporting machining, supporting rigidity of the center is improved and rotating accuracy is also improved dispensing with the relative rotation of the center and the work by having the first main spindle 22 and the second main spindle 42 make sychronous rotation.
Patent JP-H0797821-A (JP)
Title: Anus and bidet washing nozzle device for washing seat
Inventor: FURUKAWA HIDEKI
IPC: E03D9/08
Filed: 1993-09-29
Abstract: PURPOSE:To reduce resistance against an oscillation actuator due to the elastic deformation of a conduit for feeding washing water to each washing nozzle at the time of oscillating motion, and use a rated small type, regarding a washing seat where an oscillation washing process takes place via the integration of an anus washing nozzle and a bidet washing nozzle. CONSTITUTION:A selector valve 10 for selectively setting a water channel to each of washing nozzles 8a and 8b is integrated with-a slider 11 movable on the operation of an oscillation actuator 14 in such state as carrying the nozzles 8a and 8b. A conduit 23a from the valve 10 to each of the nozzles 8a and 8b is also mounted on the slider 11, so that only a conduit 21 extended from a water source to the valve 10 interferes with the slider 11.
Patent JP-H03104226-A (JP)
Title: Pretreatment for semiconductor substrate
Inventor: SHIMADA KEIKO
IPC: H01L21/304
Filed: 1989-09-19
Abstract: PURPOSE:To make the amount of pollutant adhering to the surface and the thickness and the quality of a natural oxide film uniform by causing the moving direction of a semiconductor substrate when it is dipped into a chemical solution and the moving direction when it is pulled up to be coincident with each other. CONSTITUTION:A plurality of semiconductor substrates 6, arranged vertically in a semiconductor substrate receiving instrument 1, are fixed by a cover 2 so that they can be held even when the instrument 1 is inverted upside down. When an oxide layer formed on the surface of the semiconductor substrate is to be removed, the semiconductor substrates 6 received in the semiconductor substrate receiving instrument 1 and fixed by the cover 2 and dipped into the dilute hydrofluoric acid solution in a chemical vessel 5, then a chain wheel 3 is rotated by 180 deg. using a chain 4 to invert the semiconductor substrate receiving instrument 1 upside down, then it is pulled up. On the other hand, when a natural oxide film is to be formed on the surface of the semiconductor substrate, nitric acid solution is received in the chemical vessel 5 and the same process is carried out. As a result, the time period during which the semiconductor substrates are immersed in the chemical solution is made uniform so that the amount of pollutant adhering to the surface when the oxide film is removed and the thickness and the quality of a natural oxide film when the natural oxide film is formed are made uniform without dispersion.
Patent JP-2000076516-A (JP)
Title: Automatic transaction machine
Inventor: AWAZU KIYOTAKA
IPC: G06F19/00
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce operation stop due to the fullness of a reject box by performing receiving limitation processing that returns media (defective bank- note/five thousand yen bank-note, etc.), to be stored in the reject box in receiving transaction. SOLUTION: This automatic transaction machine, which is provided with cash storing parts 24a and 28a storing received recyclable cash and a reject box 32a storing cash that is not recyclable and which performs payment processing of cash sent out of the parts 24a and 28a to the outside, can set a prescribed level with which receiving processing of cash to be stored in the reject box 32a is limited.
Patent JP-H03104838-A (JP)
Title: Aluminum alloy sacrificial fin material for vapor phase brazing
Inventor: DOKOU TAKENOBU
IPC: C22C21/00
Filed: 1989-09-19
Abstract: PURPOSE:To obtain the Al alloy material for a fin excellent in vapor phase brazability by adding specified amounts of Mg, Si, Fe and other specified metallic elements to Al. CONSTITUTION:As a fin material for a heat exchanger, an Al alloy contg., by weight, >0.6 to 2.5% Mg, <1.0% Si and <1.2% Fe, contg. one or more kinds among 0.03 to 0.3% In, 0.03 to 0.3% Sn and 0.05 to 2.0% Zn, or furthermore contg. one or more kinds among <0.3% Zr, <0.3% Cr and <1.0% Ni and the balance Al is used. The Al alloy material for a heat exchanger fin suitable for vapor phase brazing in a nonoxidizing atmosphere of N2, Ar, CO, etc., contg. the flux vapors of a potassium fluoroaluminate complex or the like and furthermore excellent in strength after brazing, surface quality and sacrificial effect can be manufactured.
Patent JP-H03102517-A (JP)
Title: Parameter normalizing system for screen-type program
Inventor: HIROHASHI AKIRA
IPC: G06F15/00
Filed: 1989-09-18
Abstract: PURPOSE:To eliminate the necessity of a processing when a parameter is normalized in each screen-type program by executing the processing for acquiring the rated value information of the parameter by a screen input/output program common for a system. CONSTITUTION:A screen input/output program 12 acquires picture definition information, which are notified from a screen-type program 11, for a parameter input screen by a screen definition information acquiring device 15. A rated value corresponding means 121 acquires rated value information 17 corresponding to a parameter input screen 19 by an acquiring device 16 and executes the processing as follows concerning all parameter input fields 32 in the screen definition information 14. Input parameter names 212-242 of rated value information 17 are retrieved by the name of the parameter input field 32 under analysis and the presence and absence of rated values 213-243 is judged. When the rated values 213-243 are set, the initial value of the input field is changed to the rated value.
Patent JP-2001065634-A (JP)
Title: Elastic support, damper, and elastic support structure
Inventor: ISHIMURA JUNJI
IPC: F16F15/08
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To prevent the resonance frequency of a supported body from matching or being close to natural frequency occurring with the operation of the supported body without uneven distribution of low-strength parts in a damper or an increase in manufacturing cost thereof. SOLUTION: The central part of a damper 40 for elastically supporting a supported body on a supporting body is formed with a shaft insertion hole 41. Between the outer periphery side of the damper 40 and the shaft insertion hole 41 are formed a plurality of first holes 42 and second holes 43 alternately at a prescribed angle. On the outer periphery side of the damper 40 corresponding to the intermediate part of the first and the second holes 42, 43 are formed a plurality of notched grooves 44. The notched grooves 44 reduce the spring constant of the damper 40. The notched grooves 44 reduce the spring constant of the supported body or the like in response to the lightening of the supported body and compensate for the increase in the resonance frequency thereof.
Patent JP-2000073595-A (JP)
Title: Restaurant
Inventor: KANESHIMA HIROMITSU
IPC: E04H3/02
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To ensure a wide dining room part and improve the designing freedom of dining room by arranging a personnel room on the first floor of a building, and arranging a dining room and a kitchen on the upper floor. SOLUTION: The building second floor part of a restaurant A is essentially composed of a dining room 12 arranged on the building north side and a kitchen 13 arranged on the building south side. Coming up stairs 7 to the second floor, a counter 14 is arranged in the front, and toilet 15 and a washstand 16 are arranged on the left-hand side. Glass windows 12a, 12b, 12c and 12d are arranged on the northern wall surface and western wall surface of the dining room 12, so that sufficient lighting is ensured, and the eating can be performed while seeing the seaside view. An entrance is arranged in the building first floor part, and the dining room 12 and the kitchen 13 are arranged on the building second floor, whereby the dining room 12 can be widely ensured, and the eating can be enjoyed with composure without minding the coming-in and -out of customers in the entrance.
Patent JP-H0589062-A (JP)
Title: Horizontal and vertical dispersion system by plural hosts and work station
Inventor: KAWADA HIROKO
IPC: G06F15/00
Filed: 1991-09-24
Abstract: PURPOSE:To have the convenience by the operability to the program and data control and to increase the cooperation between plural hosts in a horizontal and vertical dispersion system by plural hosts and a work station. CONSTITUTION:A host 10 has a host program control means 6, a host data control means 7, a host server control means 8 to edit a program for a host and data and a communication control means 9 to have a communication function. A host 15 also has the completely same means 11-14 as the host 10. A work station 5 has a work station program control means 1, a work station data control means 2, a work station server control means 3 to edit the program and the data for the work station, and a work station communication control means 4 to have a communication function.
Patent JP-H03107748-A (JP)
Title: Container for detecting electrochemical emission
Inventor: TANAKA TAKASHI
IPC: G01N21/76
Filed: 1989-09-21
Abstract: PURPOSE:To improve a detection sensitivity by constituting in such a manner that an unit body, wherein working electrode and counter electrode are opposed and fixed with a space through a pair of insulation spacers in the vertical direction, is piled up in the plural through a pair of insulation spacers in the vertical direction. CONSTITUTION:A solution to be tested comes up in the spaces between the working electrode WE and counter electrodes CE from lower opening parts 10B according to a capillary phenomenon. So, no obstacle is caused for supplying the solution to be tested even if the container is one having parallel electrodes with narrow spaces. In the case the container 10 for detection is drawn up from a container containing the solution to be tested, the solution is held between the electrodes WE, CE according to a surface tension. The solution to be tested in the small amount is only required since this container 10 is a parallel container with narrow spaces. Then, an emission generated near the plural electrodes WE attains to a light detecting device from the upper opening parts 10A passing through the solution to be tested. On the other hand, the areas of electrodes WE, CE become large since the plural electrodes are arranged so as to face each other, and the amount of emission is increased; therefore, a light receiving amount of the light receiving surface is increased.