baber/WOPTO huggingface dataset:
Patent JP-S61100817-A (JP)
Title: Positioning method
Inventor: CHOKAI ARINORI
IPC: G01B11/27
Filed: 1984-10-22
Abstract: PURPOSE:To easily make accurate positioning, by scanning such two objects that contain the overlapped sections of their area type marks in their scanning areas by using two scanning lines. CONSTITUTION:Filters 10, condenser lenses 11, and half mirrors 14 are respectively arranged along the optical paths of lights sources 9 and diaphragms 13 and image forming lenses 12 are provided along reflecting optical paths. Luminous fluxes transmitted by the lenses illuminate two similar square marks 1R and 2R and another two similar square marks 2R and 2L on glass bases 1 and 2, respectively. Moreover, by respectively providing half mirrors 14 and image pickup tubes 15 along optical paths reflected by the bases 1 and 2, picked up images are displayed on a monitor TV 17 through camera control units 16. Therefore, picture images of the above-mentioned right and left marks 1R-2L separately taken by the image pickup tubes 15 are combined by means of a center wiper 100 and displayed in one monitor. In this case, video signals are inputted in a CPU18 and positioning is performed by performing relative position detection and driving a motor 19.
Patent JP-H0270143-A (JP)
Title: Communication control method
Inventor: TANAKA SHOTARO
IPC: H04L12/40
Filed: 1988-09-06
Abstract: PURPOSE:To attain efficient information collection with less traffic quantity by using specified codes for the opposite addresses of the both messages of memory address designation and data reading. CONSTITUTION:A communication controller 2-1 collecting information has the specified codes FF in SA and it transmits a message having the memory address designation code in CF to a communication line 1. Communication controllers 2-2 and 2-3 connected to the line receive it and read the memory (information (1) and (2)) of designated address values. The controllers 2-2 and 2-3 receive them by the codes FF and recognize that the data read code is designated in CF and execute congestion-control at the leading part of a data part while it transmits bus address data in a self controller. The controllers 2-2 and 2-3 simultaneously transmit the bus address, compare both data of the transmission and communication lines. When bus address data are simultaneously transmitted to the lines, the communication controller with small address value survives. Thus, efficient information collection with less traffic quantity can be executed.
Patent JP-H1166357-A (JP)
Title: Image display system and image display processing method
Inventor: ONO KAZUYA
IPC: G06T19/20
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a video display system and a video display processing method which do not have any gap with reality and output video that gives no unpleasant feeling even whatever scene is seen. SOLUTION: A visibility level calculating device 7 decides a visibility level of video which is generated by a graphic plotting device 3 and should be outputted based on the extent of change of a sight line in accordance with an operational input from an input operating device 1, and a visibility change processor 8 performs visibility change processing of video to be outputted in accordance with the decision result, implements visibility change processing that corresponds to the extent of change of the sight line and interactively outputs the video.
Patent JP-H0968658-A (JP)
Title: Simplified endoscope device
Inventor: KOEDA TAKASHI
IPC: A61B1/06
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To efficiently converge the bundle of light beams radiated from the filament of an electric lamp to the incident end surface of a light guide and to briglutly illuminate an object by arranging the longitudinal direction of the filament in an almost vertical direction with respect to the incident end surface of the light guide. SOLUTION: When an illumination light supply unit 30 is attached to an operation part 2, the bundle of the light beams radiated from the filament 32a of the light source lamp 32 is reflected on a rotary ellipsoidal surface reflecting mirror 34. Thereafter, it is transmitted through a transparent plate 49 and a convex meniscus lens 20, condensed on the incident end surface 9a of the light guide fiber bundle 9 and made incident on the bundle 9. At this time, since the longitudinal direction of the filament 32a is arranged so as to be almost vertical to the incident end surface 9a of the bundle 9, the shape of the bundle of the convergent light beams on the end surface 9a does not become slender and the bundle of the light beams is efficiently made incident on the bundle 9 almost without protruding from the end surface 9a.
Patent JP-H0667225-A (JP)
Title: Four-light-wave mixed light suppressing circuit
Inventor: INOUE YASUSHI
IPC: H04B10/2513
Filed: 1992-08-21
Abstract: PURPOSE:To increase the value of permissible input power which is limited by four-light-wave mixing by cascading plural double refraction media so that their optical main axes mutually slant. CONSTITUTION:Double refraction optical fibers 1 and 2 as the double refraction media have polarization states of signal light rotated by different angles for each light frequency. The optical fibers 1 and 2 are cascaded having their optical main axes slanted to each other. The inclination of the optical main axis between the optical fibers 1 and 2 is almost 45 deg.. Consequently, even if signal light matching the main axis direction of the optical fiber of the front stage is inputted, its polarization state can be shifted in the rear stage. This four-light- wave mixed light suppressing circuit is decentralized and interposed in an optical fiber transmission line which transmits light frequency multiplexed signal light at substantially equal frequency intervals. Consequently, the worst state wherein all light signals are transmitted in the same polarization state throughout the transmission line is eliminated.
Patent JP-H04105122-A (JP)
Title: Sorting system
Inventor: HONDA KAZUHIKO
IPC: G06F7/24
Filed: 1990-08-24
Abstract: PURPOSE:To ensure the application of the idle processors by providing a sort control task part, a pre-sort task part, a margin task part, a last path task part, and a magnetic disk device which stores an input file, a work file and an output file. CONSTITUTION:A main memory 11 is provided together with the processors 12 - 16, and the magnetic disk devices 17 - 20. These processors 12, 13, 14, 15 and 16 includes a sort control task part 121, a pre-sort task part 131, a merge task parts 141 and 151, and last path task part 161 respectively. Meanwhile the devices 17, 18, 19 and 20 include an input file 171, a work file 181, a work file 191, and an output file 201 respectively. In such a constitution, the working speed is increased with effective application of plural processors.
Patent JP-H1148250-A (JP)
Title: Waste plastic volume reducing apparatus
Inventor: KATO SHOZABURO
IPC: B09B3/00
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To simplify a volume reducing apparatus by providing a heating means for melting waste plastic in a volume unit, and forming a net-like or fence-like shelf for dividing into upper and lower parts in the unit. SOLUTION: A waste plastic 10 such as plastic bottle or the like is introduced from an introducing hole 3 of a volume reducing apparatus 1, once held on a shelf 2 and heated. An overall surface of the plastic 10 is heated from above, below, right and left, and efficiently melted. The melted waste plastic 10 is dripped through the shelf 2, stored in a container 7 in a lower part of a volume unit 1, and solidified. Even if a cap 12 is attached to the bottle or the like, only the cap 12 is retained on the shelf 2 to prevent a foreign matter such as the cap 12 or the like from being mixed with the plastic 11 after melting. The plastic 10 can be volume reduced to facilitate its recovery transportation. And, a structure of the apparatus 1 is relatively simple and can be easily reduced in size.
Patent JP-H06106408-A (JP)
Title: Drilling machine for assembly line of box pillar
Inventor: IWAMOTO AKINORI
IPC: B23B41/00
Filed: 1991-08-07
Abstract: PURPOSE:To provide a drilling machine to bore a hole at the specified position of the side surface of a box pillar which is carried by a conveyor in an assembly line of the box pillar. CONSTITUTION:A drilling machine is provided with a feeding devices 5,6,7 to move a drill 10 in the directions of X-axis, Y-axis and Z-axis respectively which are orthogonal to each other relative to a drilling position 92 of a box pillar 90, and the feeding device 5 in X-axis direction parallel to a conveyor 9 is constituted by a manual operation handle 53, a reduction gear 52, a ball screw shaft 50 and a ball nut 51.
Patent JP-2001047804-A (JP)
Title: Decoration device for assembly type automobile wheel
Inventor: NISHIDA NOBUO
IPC: B60B23/00
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To elegantly decorate spokes in particular of a wheel disc and to prevent metal touch of each of the spokes with a tire supporting rim as well. SOLUTION: A given decorative molding insertion clearance S1 is secured between respective mating surfaces of an extended tip portion of each spoke 24 radially extending from a wheel disc D and a front bead flange 13f of a tire supporting rim R, and a decorative molding M previously molded out of colored synthetic resin is integrally inserted into the clearance S1 so that it partly covers the extended tip portion of each spoke 24 from the front thereof, thereby preventing metal touch of each spoke 24 with the tire supporting rim R.
Patent JP-H0777817-A (JP)
Title: Production of base body for photoreceptor
Inventor: MURATA MAKOTO
IPC: G03G5/10
Filed: 1993-09-08
Abstract: PURPOSE:To prevent not only production of interference speckles but also interference fringes in the production of a base body of a photoreceptor and to obtain an image having good characteristics in which interference images are hardly produced. CONSTITUTION:This photoreceptor has a multilayer light accepting layer containing at least one photosensitive layer on the base body 1. When the surface of the base body 1 has a regular structure in the longitudinal direction of the base body 1, the production method consists of the following steps. They are a step to replace the period of light emission with a sine function in the optical writing system of an electrophotographic devise, a step to replace the period of the regular structure in the base body 1 with a sine function, a step to make the sum of the two periods replaced with sine function from the period of light emission in the optical writing system and the period of the periodical surface state, a step to calculate the period of the synthesized function, and a step to determine the period of a regular arrangement to be formed on the base body 1 from the obtd. synthesized function.
Patent JP-2000054882-A (JP)
Title: Controller for cylinder injection type engine
Inventor: KUDO HIDETOSHI
IPC: F01N3/20
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To comparatively suppress degradation of fuel consumption, to reduce HC and NOx so as to improve an emission, and to improve a warming-up acceleration effect caused by a rise in exhaust emission temperature, in every load state whether in a low-load state or in a high-load state, when a catalyst is not yet warmed up. SOLUTION: This cylinder injection type engine has a catalyst 22 for purification of exhaust gas in an exhaust emission passage, an injector 11 for directly injecting fuel into a combustion chamber, a temperature state decision means 31, a load state decision means 32, and a fuel injection control means 33. When the catalyst 22 is in a non-warmed up state where the catalyst 22 has a lower temperature than its active temperature, the fuel injection control means 33 controls the injector 11 such that a fuel injection from the injector 11 is executed in a lump during a compression stroke in a low engine load side region, and then, the fuel injection mode is shifted to an intake/compression split injection mode as an engine load increases.
Patent JP-S6466495-A (JP)
Title: Controlling method for fan motor
Inventor: INOUE TOMOHIKO
IPC: F04B49/02
Filed: 1987-09-07
Abstract: PURPOSE:To reduce a surge as possibly as can occurring when a relay is shifted from ON to OFF by controlling a fan motor to stop after shifting it once to the minimum notch in the case that it is shifted to stop mode from operation mode. CONSTITUTION:In the case that a fan motor 5 is shifted from operation mode 7 to stop mode 8 before it is controlled by means of a control member 6, the control member sends a control signal to the fan motor 5 when the notch of the motor 5 is strong, then the motor is once shifted to the minimum notch, i.e., minute notch, and thereafter the control member 6 sends the control signal to the fan motor 5 after the fan motor 5 is stabilized in minute notch conditions, stopping the fan motor 5.
Patent JP-S60116299-A (JP)
Title: Incoming system of trunk wire through private line
Inventor: SUGINO MASAKAZU
IPC: H04Q3/62
Filed: 1983-11-28
Abstract: PURPOSE:To make connection control on extension subscribers in accordance with their service classes even when a trunk wire incoming through a private line is connected, by additionally transmitting information indicating incoming of the trunk wire when the telephone number of a called privated line subscriber is sent out. CONSTITUTION:When a call from a trunk wire incoming to a trunk wire trunk COT is addressed to a private line subscriber STA-A of an electronic exchange PABX-B, the operator of the attendant board sends out the call to the PABX-B through a private line trunk TLK by adding the main wire incoming information to the call. At the PABX-B the main wire incoming information is detected by means of a register adaptor IRADP. When the service class of the subscriber STA-A includes trunk wire incoming, the trunk TLT is connected to the subscriber STA-A, but, when his service class does not include trunk wire incoming, a connection inhibiting sound is sent to the operator of the attendant board ATTCON of the electronic exchange PABX-A.
Patent JP-H0862792-A (JP)
Title: Development processing method for black-and-white silver halide photographic sensitive material
Inventor: FUKUI YASUTA
IPC: G03C5/26
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a negative image sufficiently high in contrast with a stable developing solution and to enable fluctuation of photographic performances even in the case of a developing solution replenished in a small rate by incorporating a specified hydrazine derivative in a silver halide emulsion layer or a hydrophilic colloidal layer and executing development processing by using the developing solution prepared from a solid processing agent containing a specified developing agent. CONSTITUTION: The photosensitive material contains in the silver halide emulsion layer or the hydrophilic colloidal layer the hydrazine derivative represented by formula I in which R1 is an aliphatic group or the like; R2 is an H atom or alkyl group or the like; and each of A1 and A2 is an II atom or an acyl group or the like. This photosensitive material is exposed and developed with the developing solution prepared from the solid containing the developing agent represented by formula II and an superadditive assistant developing agent. In formula II, each of R1 and R2 is a hydroxyl or amino group or the like: each of P and Q is a hydroxyl, amino, or aryl group or the like; and Y is an =O or =O-R3 group. The initial pH of the developing solution is controlled to 9.5-11.0 and the replenishing amount for the developing solution is reduced to <=500ml/m<2> .
Patent JP-H1064225-A (JP)
Title: Removable disc cartridge
Inventor: MAMIYA TOSHIO
IPC: G11B23/033
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage on a disc by dust by forming the end part side of a disc cartridge as a curving surface, providing an aperture to a part of this curving surface and providing a shutter member which opens or closes along this aperture. SOLUTION: A shutter member 31 is formed, for example, of a plastic member. In this case, it is satisfactory if the end part 5a of the shutter member 5 formed of a metal member is curved a little and a plastic member is molded integrally to wrap the end part 5a and to allow one side of plastic member to be projected to a large extent to the front side and the other side thereof to be projected a little to the rear surface side. When such shutter member 31 is formed as explained above, since it is guided by a thinner area 14a of the lower shell 2 and a thinner area of the upper shell 3 and the shutter member 5 formed of a metal material can realize the opening or closing operation without contact with the internal wall of the lower shell 2, generation of dust such as chip which may be generated through friction of the surfaces can be prevented.
Patent JP-S6382264-A (JP)
Title: Paper feeder for printer
Inventor: KABASAWA YASUNARI
IPC: B65H9/16
Filed: 1986-09-22
Abstract: PURPOSE:To make a sheet of paper possible to be trued up to the left or the right in an accurate manner, by once regulating line feed of the paper inserted into a printer with a paper aligning roller and, after making it contact with a guide rule by this paper aligning roller, line-feeding the paper. CONSTITUTION:In this paper feeder, there are provided with line feed mechanisms 21-25, 27 and 28 feeding the paper so far fed toward a printing position, a paper aligning roller stopping the paper fed by these line feed mechanisms temporarily at the specified position where it is not reached to the printing position, moving it in a direction orthogonal with each feed direction of these line feed mechanisms 21-25, 27 and 28 and making the one side edge contact with a paper guide rule 18, and a retracting mechanism retracting the aligning roller to a position where the paper feed is allowable after paper positioning. Therefore, the inserted paper is temporarily regulated of its line feed motion by the paper aligning roller. And, the paper is pushed forward to the position made contact with the paper guide rule 18 by the aligning roller and positioned right. Afterward, if the aligning roller is retracted, the paper is subjected to line feed again.
Patent JP-H0385865-A (JP)
Title: Picture reader
Inventor: KAWABATA TAKASHI
IPC: H04N1/107
Filed: 1989-08-29
Abstract: PURPOSE:To eliminate the need for the adjustment of minute mount position of a photoelectric conversion means by comparing an output waveform when an optional pattern is read actually with the photoelectric conversion means with a waveform read at a normal position to decide the read start position in the subscanning direction. CONSTITUTION:A facsimile equipment 1 uses an original read section 8 prior to read of an original in the reading of the original to read a pattern Pa of a pressing plate 23, A picture data of the pattern Pa read by the original read section 8 is converted digitally at an A/D converter section 6 and stored in a buffer memory 5. A system control section 11 compares a waveform of the picture data in the buffer memory 5 with a pattern data of the pattern Pa at a normal position Sp stored in a ROM of the system control section 11 in advance to decide the original read start position. Thus, even when a CCD is located with a tilt with respect to the main scanning direction of the original, the original read position is properly decided and the original is read without causing a missing picture at the tip and the tail end of the original.
Patent JP-S60128070-A (JP)
Inventor: UOORUTAA SUTEIIBUN EGAATO JIYU
IPC: B61F3/04
Filed: 1984-10-26
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-S61102018-A (JP)
Inventor: WATANABE HISAYOSHI
IPC: H01G4/015
Filed: 1984-10-25
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-H06159482-A (JP)
Title: Belt pulley for transmitting power and manufacture thereof
Inventor: MAIKERU RIN RUISU
IPC: F16H55/49
Filed: 1992-07-31
Abstract: PURPOSE: To realize a combination use and a substitution of various kinds of sheaves and driving belts and to realize a long service life and an effective operation performance by setting an inclination angle, upper width, lower width, depth and distance between centers of two adjacent grooves for winding and sliding the driving belt at an outer periphery end of the sheaves within a specific range, respectively. CONSTITUTION: In this sheave, two adjacent grooves for winding and sliding driving belts are formed on outer periphery ends. In this case, a dimension at each portion of the grooves is set so as to satisfy the following value; namely, an inclination angle S from an upper end to a lower end at a side wall of the groove is set 34 deg.-42 deg., and a width (a) at the upper end of the groove is set 15.7 mm-16.6 mm and width (b) at the lower end of the groove is set 3.53 mm-5.86 mm, respectively. The minimum value of depth C vertically measured from the upper end to the lower end of the groove is set 16.3 mm, and distance (e) between centers of the respective lower ends of both adjacent grooves is set 15.2 mm-19.1 mm.  Thereby, the upper end of the groove is engaged with an upper portion near to a core of the belt in operation and selective spacing of the belt bottom from the lower end of the groove is ensured.
Patent JP-2001053427-A (JP)
Title: Mounting device for electronic part
Inventor: NAKABAYASHI TAKESHI
IPC: H05K3/34
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To hold valid strength, and to increase solder bonding performance. SOLUTION: An electric part 2 such as a BGA is mounted on a wiring board 5, the electronic part 2 is provided with plural solder electrodes 3(3-1, 3-2) arranged like a square matrix on its back face, and the wiring board 5 is provided with plural lands 6(6-1, 6-2) on its surface side. In this case, the plural solder electrodes 3 and the plural lands 6 are arranged so as to be positioned corresponding to each other, and the three solder electrodes 3-2 among the four solder electrodes 3 at the corner of the electric part 2 are solder-bonded corresponding to one land 6-2. The land is included in a diagonal region, and the valid strength can be held, and the solder bonding performance can be increased.
Patent JP-H0650401-A (JP)
Title: Friction type continuously variable transmission for electric motor truck
Inventor: KASHIWABARA TADASHI
IPC: F16H15/52
Filed: 1992-08-01
Abstract: PURPOSE:To smooth operation of a continuously variable transmission including a variable speed ring which surrounds conical surfaces of a plurality of conical rollers performing planetary movement, frictionally engages with them and is axially movable, by providing a cam mechanism moving the variable speed ring to the low speed side with the increase of load torque. CONSTITUTION:In an electric motor truck, a friction type continuously variable transmission 2 is directly coupled with an output shaft of a DC motor 1 and output rotation of the variable speed change gear 2 is transmitted to driving wheels from an output shaft 4. In the friction variable speed change gear 2, a plurality of conical rollers 7 performing planetary movement are interposed between an input disc 5 rotated by the motor 1 and an output disc 6 connected to the output shaft 4, and a variable speed ring 8 which surrounds the conical surfaces of the rollers 7 and frictionally engages with them is axially moved to perform the speed change. In this case, a cam mechanism 9 for moving the variable speed ring 8 to the low speed side with the increase of load torque is attached. The cam mechanism 9 is constituted so that a cam driven piece 13 supported with a speed change gear casing 11 is brought into slide contact with a cam 12 provided on the variable speed ring 8.