baber/WOPTO huggingface dataset:
Patent JP-H0527536-A (JP)
Title: Image forming device
Inventor: HAYASHI SHIGEYUKI
IPC: G03G15/01
Filed: 1991-07-22
Abstract: PURPOSE:To provide an image forming device in which a mask original plate is inexpensively formed by a device which exposes image information on a photosensitive pressure sensitive recording sheet by using the mask original plate. CONSTITUTION:This device is provided with an image read means consisting of an image-formation lens 4, a three-color separation filter 5 and a CCD 6, an intermediate sheet 10 using a reversible thermosensitive recording medium which reversibly changes between a transparent state and a milky state by heat, a thermal head 8 to record the image information read by the CCD 6 as a mask image, an exposing means consisting of an exposing lamp 14 which exposes the mask image recorded on the intermediate sheet 10 by the thermal head 8 on the photosensitive pressure sensitive recording sheet 12 and a three- color separation filter 15, and a pressure developing device 18 which executes pressure development to the sheet 12 exposed by the exposing lamp 14.
Patent JP-H0468418-A (JP)
Title: Computer
Inventor: YOSHII MITSUGI
IPC: G06F1/18
Filed: 1990-07-09
Abstract: PURPOSE:To improve the space efficiency and the use convenience by placing a disk drive unit on the upper face side of a main body, engaging a holder for holding them integrally to the side part, connecting a display to the main body, and also, connecting a keyboard to the display. CONSTITUTION:A disk drive unit 3 is formed to a unit of almost the same shape as a main body 1, the disk drive unit 3 is placed on the upper face side of the main body 1, and also, a holder 19 for holding them integrally is engaged to the side part. Also, a display 24 is connected to the main body 1, and also, a keyboard 5 is connected to the display 24, and a signal of this keyboard 5 is sent to the main body 1 through the display 24. Accordingly, the main body 1 can be installed in an arbitrary position separated from the keyboard 5, and also, the main body 1 and the disk drive unit 3 can be installed freely by an arbitrary combination. In such a way, the space efficiency on a desk can be improved.
Patent JP-H0734163-A (JP)
Title: Golden sintered compact and its production
Inventor: HAMASHIMA HIROSHI
IPC: C22C29/16
Filed: 1993-07-22
Abstract: PURPOSE:To obtain a golden sintered compact having sufficiently high strength and Young's modulus and superior resistance to oxidation, corrosion and wear without reducing high hardness proper to titanium nitride. CONSTITUTION:This golden sintered compact contains at least 64.0-71.0wt.% titanium, 1.4-9.0wt.% nitrogen and 21.4-30.0wt.% boron as essential constituent elements and has <=3wt.% carbon content. In this sintered compact, titanium nitride and titanium boride exist as crystal phases. This golden sintered compact is obtd. by sintering a compact consisting of 60-90wt.% titanium boride, 0.5-3.0wt.% metallic boron and the balance titanium nitride.
Patent JP-H0233829-A (JP)
Title: Mounting of getter device in cathode-ray tube
Inventor: YANAI KUNIHIKO
IPC: H01J9/39
Filed: 1988-07-20
Abstract: PURPOSE:To perform mounting easily and correctly by a method wherein a chuck part holds a getter spring to insert a neck tube, one of the links is bent to the side of a supporting plate followed by sliding the chuck part in the direction of the supporting plate for fitting the getter spring into the supporting plate. CONSTITUTION:A second link 24 and a chuck part 25 of a one joint robot 21 are made to operate, a chuck part 25 holds a getter spring 5 from top of a pallet for a getter in order to again put the one joint robot 22 in the upright state. Next, the drive of a first motor 32 makes a robot 22 holding the spring 5 to rise for making it to be inserted from a neck tube 1n into a tube body 1. Then, in a prescribed insertion position not interfered by an inner magnetic shielding member 12, the robot 22 stops rising and a second motor 36 is driven to raise a lever 28 in order to rotate the second link 24 to the wall surface side of a funnel centering about a gang axis 26. Next, an air cylinder 42 inside the link 24 is driven to make the chuck part 25 itself to slide forward for engaging an engaging pin 9 of the spring 5 with an engaging part 10a of the inside of a triangle groove 10 of a supporting plate 3 followed by opening the chuck part 25.
Patent JP-H0470524-A (JP)
Title: Signal sound detector
Inventor: KOJIMA HIROSHI
IPC: G01H3/08
Filed: 1990-07-11
Abstract: PURPOSE:To reduce various kinds of peripheral noise components overlapped with a signal sound thereby to realize stable detection of the signal sound by locally averaging the cumulative averaged power spectrum, and subtracting the result from the original cumulative averaged power spectrum. CONSTITUTION:A signal sound generated from a measuring sound source 105 of an object 101 to be measured is input through a microphone 102 with a sound collecting tube, and the electric signal is subjected to frequency analysis by a high-speed Fourier converting part 103. The obtained power spectrum is sequentially cumulated and averaged by a control means 104. Accordingly, shocking noises overlapped with the signal sound are reduced. The cumulated/ averaged power spectrum is locally averaged, the result of which is subtracted from the original cumulated/averaged power spectrum. Therefore, the stationary noises remaining without being reduced through the cumulation/averaging can be reduced. Moreover, since the microphone 102 is provided confronting and adjacent to the sound source, resembling noises can be reduced. Various kinds of noise components can be reduced in this manner, and only the components of the signal sound can be detected stably.
Patent JP-H05345209-A (JP)
Title: Gang head supporting structure
Inventor: SEIJI YUICHI
IPC: B23Q3/157
Filed: 1992-06-17
Abstract: PURPOSE:To make heavy cutting work and high accurate working possible, by mounting plural gang head magazins, on which plural gang heads are to be mounted, on the right and left side surfaces of a column rotatably and dividing-capably. CONSTITUTION:Directly mounting gang heads 2a and 2b on the sliding part 10 side of a column 3 reduces overhang and lessens bending moment to the column 3 side. This makes heavy cutting work and highly accurate working possible. The gang heads 2a and 2b are automatically changed between the column 3 side and gang head magazines 1a and 1b, consequently the various kinds of gang heads can be mounted in order as required, effectively performing required working. Moreover the effect and efficiency of the gang heads 2a and 2b can be improved by using plural gang head magazines 1a and 1b, and arranging an automatic change mechanism part locked to them.
Patent JP-H055961-A (JP)
Title: Liquid crystal projector
Inventor: KIMURA KAZUO
IPC: G03B33/12
Filed: 1991-06-27
Abstract: PURPOSE:To stabilize the performance of this liquid crystal display and to reduce its production cost by arranging the 1st polarizing plate on the light source side from a light decomposing system and arranging the 2nd polarizing plate on the projecting optical system side from a light synthesizing system. CONSTITUTION:When polarizing plates 27a, 27b are respectively arranged on the prestage and post stage of a process for driving light from a light source 2 into three color beams R, G, B without arranging the polarizing plates 27a, 27b in respective optical paths obtained by dividing light from the light source 2 into three color beams R, G, B, operation can be fully attained only by one pair of polarizing plates 27a, 27b to be used in an equivalent state to a convensional method. Since a purpose for maximizing the contrast ratio of liquid crystal elements 6a to 6c can be attained by once of the adjusting work of the polarizing plates 27a, 27b, the production cost of the liquid crystal projector can be suppressed while stabilizing the performance of the projector.
Patent JP-S6424259-A (JP)
Title: Copying machine
Inventor: TAKANO YOSHIAKI
IPC: B65H3/44
Filed: 1987-07-20
Abstract: PURPOSE:To make a machine easy to be used by allowing manual paper supply when a manual port opening and closing means is closed and interrupting a copying action when the manual port opening and closing means is opened in a manual paper supply mode. CONSTITUTION:The manual paper supply is allowed only when the manual port opening and closing means 71 is closed and the copying action is interrupted if the manual port opening and closing means 71 is opened in the manual paper supply mode, when a manual paper supply device 70 is used. Namely, even if many sheets of paper 90 are set in the manual paper supply device 70, the copying action is interrupted if the manual port opening and closing means 71 is opened at the time of completing the copying of the desirable number of sheets. Then, by exchanging the original in the above-mentioned state and closing the manual port opening and closing means 71, copying can be newly executed to the set paper 90 by using the manual paper supply device 70. Thus, the use of the machine can be improved.
Patent JP-H051376-A (JP)
Title: Vapor deposition device using electron gun
Inventor: MURAKAMI SHUNICHI
IPC: C23C14/54
Filed: 1991-06-25
Abstract: PURPOSE:To stably control vaporization and film thickness even when a material having high vapor pressure is used as the vaporization-source sample in the vapor deposition device using an electron gun. CONSTITUTION:A high m.p. metallic vessel 4 having a hole 4a for vaporization at its center is placed on the opening of a crucible 1. A thermocouple 5 is fixed to the vessel 4, and the output of an electron gun power source 7 is controlled by a temp. controller 6 based on the output of the thermocouple 5 so that the set temp. is attained. The current for a filament 3 constituting a part of an electron gun is controlled, and an electron beam emitting from the filament follows the source shown by the dotted line and impinges on the vessel 4 surface. Consequently, the radiated heat is given to a sample having a high vapor pressure in the crucible 1, the sample is vaporized, and the thickness of the deposited film is controlled.
Patent JP-S6159054-A (JP)
Title: Transmission gear of small vehicle
Inventor: MASHIBA TAKEHIKO
IPC: F16H9/12
Filed: 1984-08-31
Abstract: PURPOSE:To attempt light weight/miniaturization and cost down of the power transmission gear of a motor-cycle, by arranging a belt chamber on one side, while a crank chamber and a light mission chamber in vertical alignment on the other side, forming the belt chamber in a dry stale and using a V belt type automatic continuously variable transmission as the primary speed reduction gear. CONSTITUTION:A mission case 3 is adjacently arranged from one side of a crank chamber 2 toward the rear part thereof. The inside of this mission chamber 3 is divided into right and left spaces by means of a bulkhead 4 and an independent belt chamber 5 is partitioned one side while a light mission chamber 6 on the other side. One side crank shaft 1a projects in front of the belt chamber 5 and the drive V pulley 7 of a V velt type automatic continuously variably transmission is fitted on said shaft. On the other hand, a driven shaft 9 is supported on a shaft behind the belt chamber 5 and a driven pulley 11 is axially mounted on a tubular shaft 10 fitted around the shaft 9.
Patent JP-H0914295-A (JP)
Title: Clutch mechanism
Inventor: MAEDA YASUHIRO
IPC: F16D25/08
Filed: 1995-06-26
Abstract: PURPOSE: To heighten the freedom of setting a cushioning characteristic and shorten axial length by forming such structure that depressing force acts upon reset elastic members in the direction of reducing resilience to a piston. CONSTITUTION: When a plurality of plate springs 51, reset elastic members, are displaced onto the side of a piston 29 by reducing depressing force, the plate springs 51 start acting directly upon the piston 29 instead of cushion springs 58-61 that are coil springs serving as cushioning members with mutually different spring constants. That is, the plate springs 51 reflect the clamping force of friction material through the piston 29 and oil pressure, and as a result, the clamping force of the friction material, that is, transmission torque, is increased in large degree. The cushioning elastic members therefore perform the function of the cushion springs, and the reset elastic members perform the function of diaphragm springs.  A cushioning characteristic can thereby set optionally by the cushioning elastic members provided on the side of a master cylinder 25, and members coaxial with the friction material are reduced so as to be able to shorten axial length.
Patent JP-H0346835-A (JP)
Title: Mobile communication system
Inventor: MANABE SHINICHI
IPC: H04Q7/38
Filed: 1989-07-14
Abstract: PURPOSE:To eliminate the need for the installation of a radio base station at every area by providing certain waiting time to process plural reception signals from the same mobile station at the time of receiving a call or call response signal from one of plural incoming control channels having the same frequency. CONSTITUTION:When a mobile station 5 originates a call, the call signal is detected by a CRR 15a and CRR 15b since the mobile station 5 exists in areas 3a and 3b, and they inform an RP 18 reception. The RP 18 confirms whether an CRR which controls the signal of the same frequency channel as the CRR 15a exists or not to set the certain waiting time. Since the call signal of the mobile station 5 is detected by the CRR 15b also, the reception level of each sector is added to the received call signal and it is reported to an automatic telephone exchange. When the level received by the CRR 15b is higher than that received by the CRR 15a, the call is connected through the CRR 15b to set a voice line.
Patent JP-S6242549-A (JP)
Title: Package for electronic part and manufacture thereof
Inventor: FUJIMOTO HIROAKI
IPC: H01L23/48
Filed: 1985-08-20
Abstract: PURPOSE:To eliminate the deformation, irregularity, etc. of an external electrode while reducing an occupying area by incorporating an electronic part and bending an insulating board, to which the external electrode is formed, to the back of an insulating board to which a die pad is fitted. CONSTITUTION:A die pad 22, a wire bonding pad 23 and a wiring 24 are shaped onto a first insulating board 21, and a conductor 25' subsequently functioning as an external electrode is formed to an isolated second insulating board 21'. An LSI chip 26 is fixed onto the pad 22. Electrodes 27 for the chip 26 and the pads 23 are connected electrically by using bonding wires 28. Lastly, a substrate is cut at the positions of cutting-plane lines 34, wirings 24' projected from the insulating board 21 are bent so that the insulating boards 21' are positioned on the back of the insulating board 21, and external electrodes 25 are shaped on the back of the insulating board 21. Accordingly, the electrodes 25 are held by the insulating board, thus generating no deformation, irregurality and floating of the electrodes 25. The electrodes 25 are formed on the back of a package, thus reducing an occupying area.
Patent JP-S57105036-A (JP)
Title: Register means access system
Inventor: GOTOU TOSHIO
IPC: G06F21/79
Filed: 1980-12-23
Abstract: PURPOSE:To make a register execute different operations, by applying an access signal to at least one register, and making it decide whether access is available or not in accordance with 2 states, in an access system of the register of a microprogram control information processing device. CONSTITUTION:When a micro-instruction is set to a micro-instruction register 107 from a microprogram memory 109, contents of a part 108 of its register are led to an access control device 110, and an access request signal MREG and RREQ are generated. In this case, an interruption factor register 202 does not permit write from software and write is not available in case when the signal NREQ is outputted, but the signal MREQ is applied to a main memory 204. Also, a register 203 permits read-out and write-in from software, therefore, both the signal MERQ and RREQ are accessed.
Patent JP-S6077878-A (JP)
Inventor: NAKAHARA MORIO
IPC: B65G3/04
Filed: 1983-09-29
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-S6241146-A (JP)
Title: Sheet take-up shaft
Inventor: KATAOKA AKIRA
IPC: B65H18/04
Filed: 1985-08-20
Abstract: PURPOSE:To lock sufficiently a paper pipe and improve the operability by receiving a roller in each two-stage slant groove rollably in the circumferential direction of a shaft. CONSTITUTION:When a main body 1 is rotatably driven, a roller 3 located on the depth 2b of a slant groove 2 rolls along with a holder 4 toward a stage portion 2c by the frictional action produced by the tension of a sheet strip between an annular ring 5 and the slant groove 2 so that a winding core is stopped temporarily stationarily. And when the take-up rotation is further continued, the roller rolls toward a shallow portion 2a and project the most part of itself from the slant groove 2. And the annular ring 5 surrounding the outside of a holder 4 is also moved together with the holder toward the stage portion and further the shallow portion in the slant groove so that the annular ring 5 is pushed radially outward by the roller projecting from the slant groove to expand a slit 5a by two stepped manner and the outer periphery is forced into the inner periphery of a tube core or a winding portion. And thereafter the annular ring integral with the main body 1 rotatably drives the tube core and winding portion integrally to take up the sheet strip around the outer periphery.
Patent JP-S6425594-A (JP)
Title: Manufacture of circuit board
Inventor: MORIMOTO HIROAKI
IPC: H05K3/08
Filed: 1987-07-22
Abstract: PURPOSE:To allow accurate fine-patterning by forming a circuit pattern by laser trimming after first printing a conductive paste on an insulating substrate and then forming a conductive layer by baking and drying the conductive paste. CONSTITUTION:A paste type conductor such as AgPd and Cu is screen-printed on an insulating substrate 11, and a conductive layer 12 is formed therefrom by baking after the drying process. An unpatterned area of the conductive layer 12 is fine-patterned by laser trimming. An area 13 is a part of the conductive layer 12 which is thermally cut by laser trimming. In the laser trimming process, a laser beam 14 is converged by a lens 15 to irradiate the conductive layer 12 locally, whereby the irradiated area can be thermally cut. The laser beam is irradiated on the conductive layer 12 in accordance with a circuit pattern program stored in a laser trimmer, whereby the circuit pattern can be formed on the conductive layer 12.
Patent JP-H0349601-A (JP)
Title: Cross stock weeder
Inventor: AOYAMA TATSUHITO
IPC: A01B39/18
Filed: 1989-07-17
Abstract: PURPOSE:To provide the title weeder intended to improve weeding effect, so designed that the revolution of the PTO shaft of a tractor is transmitted to both left and right driving shafts to make both left and right chains travel to effect rotation of weeding wheels. CONSTITUTION:When a weeder, together with a tractor, is advanced while revolving a PTO shaft, both left and right weeding wheels 18, in combination with chains 15, 16, are advanced inside in a straight parallel manner and half- turned outside, and then retreated outside in a straight parallel manner; thence half-turned inside from outside; the above motions are then repeated. As the lower ends of weeding wheel shafts 17 are tilted inside, weeding shafts 18 enter soil near both sides of crop and are put to autorotation while advancing at a speed of tractor-advancing speed plus chain-running speed. The soil of intrarow spacing are stirred by such autorotation, and weeds growing there are pulled up or buried and thus removed. The advancing speed of the weeding wheels 18 are higher than that of the weeder and the chains are fitted with plural weeding wheels; therefore, such plural weeding wheels will deal with the same soil repeatedly. thus ensuring the objective weeding.
Patent JP-2002355737-A (JP)
Title: Sheet metal data management system and storage medium storing sheet metal data management program
Inventor: OGISO MASAO
IPC: B23Q15/00
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a machine tool line control system that can generate an accurate development on the office side without imposing a work burden on an operator on the office side and a worker on the site side. SOLUTION: The system is constituted by connecting an automatic programming device 10, a master unit 11 used as a server, and a machine tool 12 (a bender, laser, NCT, etc.), by LAN. The automatic programming device 10 obtains the computation of production information Ai of the development from bending information (production information ABi) in the machine tool 10 transferred from an NC device 13 of the machine tool 12 to the master unit 11. The elongation value qo of actual bending information Qp is used in generating the corner of a single view drawing.
Patent JP-H0523301-A (JP)
Title: Perimeter
Inventor: MIWA YOSHIHIRO
IPC: A61B3/024
Filed: 1991-07-24
Abstract: PURPOSE:To achieve an accurate measurement of a visual field by enabling the shielding or lowering of an audible stimulation unnecessary for the measure ment of the visual field, the applying of a direction to a person to be inspected by proper audible stimulation and the relaxing of the person to be inspected. CONSTITUTION:A perimeter body 10 is provided with a headphone 14 as means for shielding or reducing an audible stimulation. In operation, this meter is put on the person to inspected and the audible stimulation unnecessary for the measurement of the person to be inspected is shielded or reduced to achieve higher measuring accuracy. Information pertaining to the measurement of a visual field, the audible stimulation for relaxation are aplied to the person to be inspected through the headphone 14. This enables the proceeding with a measurement or accurate measurement of a visual field without making the person to be inspected teneive.
Patent JP-H0651507-A (JP)
Title: Positive resist for exposure with deformed light source
Inventor: KAJITA TORU
IPC: G03F7/022
Filed: 1992-06-18
Abstract: PURPOSE:To form a resist pattern with high sensitivity without deteriorating image forming performance such as focus latitude or resolution peculiar to exposure with a deformed light source by using a specified compd. as a photosensitive component. CONSTITUTION:This positive resist contains alkali-soluble novolak resin and 1,2-naphthoquinonediazido-4-sulfonic ester as a photosensitive component. The alkali-soluble novolak resin is obtd. by polycondensing phenols with aldehydes. A compd. represented by the formula may be used as the 1,2- naphthoquinonediazido-4-sulfonic ester as a photosensitive component. In the formula, R is a residue of alcohol or phenol and (n) is an integer of >=1, preferably 1-8. The compd. represented by the formula is obtd. by allowing 1,2- naphthoquinonediazido-4-sulfonyl chloride to react with alcohol and/or phenol, preferably phenol in the presence of a basic catalyst.
Patent JP-H1116443-A (JP)
Title: Switch mechanism for electronic musical instrument
Inventor: MINOWA TADAFUMI
IPC: G10H1/34
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a switch mechanism for an electronic musical instrument wherein component costs and manufacturing costs can be reduced and a click can be felt in pressing. SOLUTION: A switch mechanism 1 for an electronic musical instrument, being disposed on a surface of a substrate 2 and used for opening/closing an electric circuit formed on the substrate 2 by being pressed, is equipped with a leaf spring 4 which, being made up of a conductor, makes contact with the substrate 2 by being elastically deformed and closes the electric circuit by this contact, and a switch body 3 for pressing this leaf spring 4 toward the substrate 2. Further, the leaf spring 4 has a non-linear characteristic that, while it is deformed elastically toward the substrate 2, press resistance becomes smaller when deformation quantity thereof exceeds a specified deformation quantity.