baber/WOPTO huggingface dataset:
Patent JP-H04162423-A (JP)
Title: Surface treatment equipment
Inventor: ISHIJIMA TSUYOSHI
IPC: H01L21/302
Filed: 1990-10-24
Abstract: PURPOSE:To observe the shape of an insulating film on an etching surface more distinctly by installing an ion beam generating gun etching an arbitrary position on a semiconductor substrate, an electron beam generating gun irradiating a surface treated by ion beams with electron beams, and a detector capturing a secondary electron image generated from the etching surface. CONSTITUTION:A wafer 7 is housed in a chamber, and loaded on a stage 11. The stage 11 is moved by a conveyor belt 12, and the specified position of the wafer 7 is positioned under an ion beam generating gun 1. Ion beams 4 are generated, and the stage 11 is moved in the direction rectangular to the deflecting direction while ion beams converged by a convergent lens 2 are deflected and scanned in one direction by a deflecting plate 3. Consequently, the specified position region of the wafer 7 is etched. The etching surface of the wafer is positioned under the electron beam generating gun 5. Electron beams 9 are deflected and scanned while the stage 11 is shifted. Accordingly, secondary electrons generated from the etching surface are captured by an electron spectroscope 10, converted into electron currents, and transmitted over a display unit (not shown), and an observed image is displayed.
Patent JP-H04161467-A (JP)
Title: Ink for ink jet printer
Inventor: NAKAMURA HIROTO
IPC: C09D11/38
Filed: 1990-10-24
Abstract: PURPOSE:To obtain the subject ink, containing a pigment, a resin and a nonpolar specific insulating solvent, etc., capable of performing clear printing at a high density without bleeding for plain paper and further printing on OHP sheets, etc., and excellent in discharge stability. CONSTITUTION:The objective ink containing a pigment (e.g. carbon black or an insoluble azo pigment), a resin (e.g. ethyl cellulose) and a nonpolar insulating solvent (e.g. a methylstyrene/olefinic-modified silicone oil) having siloxane bonds in the molecular skeleton. A dispersing agent (e.g. sorbitan monooleate), as necessary, is added thereto.
Patent JP-H1092050-A (JP)
Title: Information recording device and method thereof
Inventor: UCHIYAMA OSAMU
IPC: G11B15/02
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To surely record information even when the transmitting time of the prescribed information is changed by detecting the change of the transmitting time and controlling the device so as to change the time for executing recording according to the change. SOLUTION: When broadcasting contents is changed over to commercial, since the frequency distribution of a video or a sound signal is changed, the change of the broadcasting contents is detected in a comparating part 17. The control of temporary stop or its release, etc., during video recording to a magnetic recording/reproducing device 1 is decided in a system control part 18 and sends to a remote control part 19. A control signal is transmitted from the remote control transmitting part 19 to the remote control receiving part 7 of the magnetic recording/reproducing device 1 and the magnetic recording/ reproducing device 1 performs the prescribed operation.
Patent JP-H08149347-A (JP)
Title: Finder for video camera with image display device
Inventor: KUROKI HIROYUKI
IPC: H04N5/225
Filed: 1994-11-21
Abstract: PURPOSE: To provide a finder for a video camera in which the user feels no fatigue even in the case of image pickup for a long time and the user follows easily an object with easy to see image pattern by providing a lens group by which the user observes an object at a distance closer than a distance of distinct vision and with a removable case containing the lens group and shielding an external light. CONSTITUTION: A video camera main body 1 is provided with an image display device 2 observed by human eyes. On the other hand, a spiral groove is engraved on an outer circumference of a lens holder 5 containing an eyepiece cap 3 made of an elastic material and a lens group 4 and engaged with a projection provided to an inner case 6 and then removable. A fixed knob 8 is fitted to an inner case 6 via a spring 7 and an outer case 9 covering the outside is fitted to the image display device 2 by a mount screw 10. The lens group 4 is used to allow the user to observe an image on the image display device 2 at a distance closer than a distance of distinct vision by a magnification of 0.5 to 2.
Patent JP-H03148576-A (JP)
Title: Cryostatic showcase
Inventor: KUBOTA TOSHIAKI
IPC: F25D17/08
Filed: 1989-11-02
Abstract: PURPOSE:To restrain the deterioration of flow speed of cold air, flowing along the inner surface of a transparent window, and unify the flow speed distribution of air curtain substantially by a method wherein the title case is constituted so as to send cold air through both of a main outlet port and an auxiliary outlet port. CONSTITUTION:Cold air is sent out of both of a main outlet port 20A and an auxiliary outlet port 20B. In this case, cold air, flowing along the inner surface of a transparent window 22, is supplemented by cold air, sent out of the auxiliary outlet port 20B to restrain the flow speed deterioration of the cold air flowing along the inner surface of the transparent window 22 whereby the flow speed distribution of an air curtain AC is unified substantially and the invasion of atmosphere is restrained. The auxiliary outlet port 20B, formed at the downstream side of the main outlet port 20A, effects so as to guide one part of the cold air to the upper part of the transparent window whereby the stagnation of air having no flow of cold air is hardly formed around the upper part of the transparent window by the guided cold air and the flow of cold air is formed along the inner surface of the transparent window. According to this constitution, the transparent window is hardly affected by the invasion of atmosphere upon opening the transparent window.
Patent JP-H07143438-A (JP)
Title: Signal recording and reproducing device
Inventor: TAKAYAMA NOBUTOSHI
IPC: H04N5/92
Filed: 1993-11-16
Abstract: PURPOSE:To realize excellent special reproduction in a digital VTR by carrying a tape at a speed slower than that at recording and synthesizing obtained reproduced outputs in a memory. CONSTITUTION:After a -1/3 speed slow reproduction is commanded by the operation of a KEY 142, a capstan rotation speed object signal is frequency- divided to 1/2 by a frequency divider 109 synchronously with a drum rotation phase signal and fed to a speed discriminator 106 by a SW circuit 108. Thus, the object of the capstan speed is set to a half of the recording speed. Simultaneously the rotating direction is commanded reverse to that at recording by a control signal 112 of a driver 107. A capstan ON/OFF pulse 112 equivalent to 2-frame time is generated synchronously with the drum rotation from a control microcomputer in this state, the capstan is driven at a half speed in the reverse direction for two frame time and the tape is carried. A reproduced RF obtained by tracing is synthesized on address information in a track memory 133 for that time and after the information is synthesized into nearly complete track information, the result is given to reproduction processing.
Patent JP-H01127923-A (JP)
Title: Dyeing fastness grade measuring and display device
Inventor: YAMANE KENJI
IPC: G01J3/50
Filed: 1987-11-12
Abstract: PURPOSE:To obtain a change-in-color grade value of dyeing fastness which is excellent in the coincidence property with a luminous decision extending over colors of all the density from light color to dark color by leading a correction coefficient into a discoloring grade value. CONSTITUTION:Three stimulus values X, Y and Z of a reference dyeing object and a sample dyeing object are measured by a colorimeter 1, they are inputted to a central processor 3 of a computer through an interface 2, converted to hue H, lightness V and saturation C of a Munsell color system by arithmetic means stored in a ROM 4 and a floppy unit 6, and from these values of a Munsell symbol HV/C, a color density value C* of a sample color, a color density value C0* of a reference color and its difference DELTAC* are derived, and based on them, a grade value NCN of change-in-color of discoloring fastness corrected by a coefficient alpha from the expression can be calculated within a range of <=5.5.
Patent JP-H01129821-A (JP)
Title: Suction port body in electric cleaner
Inventor: URANO KOSAKU
IPC: A47L9/02
Filed: 1987-11-13
Abstract: PURPOSE: To enhance the cleaning efficiency of a vacuum cleaner by allowing beaters to follow the flexible and uneven surface to be cleaned of a futon (a thick bedquilt) or the like by supporting the beaters arranged before and behind the opening part of a suction air passage in a freely rotatable manner in a state freely movable up and down. CONSTITUTION: Beaters 20 are supported in a freely revolvable manner by beater holders 15 to move up and down and allowed to follow the unevenness of a surface 24 to be cleaned to perform the beating of the entire surface 24 to be cleaned. Since left and right beater holders 15 are mutually independently revolvable, the front and rear beater holders 15 become revolvable in mutually opposite directions to be allowed to follow the uneven surfaces of the complicated surface to be cleaned and dust bonded to the surface 24 to be cleaned can be certainly floated and separated.  Even if a suction mouth member is inclined in either one of forward and rearward directions, the rotary range of the beater holders is prescribed by the contact engagement of a prescribing part 23 with the upper edges of the beater holders 15 and the beater projections 22 of the beaters 20 are protruded downwardly from the lower edges 26 of the front and rear edges of a case 10 and the beaters can smoothly run on the surface 24 to be cleaned in such a state that the front and rear edges of the case 10 and the opening edges 25 of the suction opening parts 12 do not come into contact with the surface 24 to be cleaned.
Patent JP-H09122049-A (JP)
Title: Electric vacuum cleaner
Inventor: OTA HIROSHI
IPC: A47L9/00
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To enable deodorizing as well as sterilizing of odorous components generated in an air path and in a dust collection chamber communicating therewith and moreover, eliminate the need for work of exchanging a deodorizing device. SOLUTION: In the operation of an electric vacuum cleaner, odorous components contained in an air suction flow (a) are absorbed by an adsorbent formed on a straightening vane 9 while being deodorized by an odorous component decomposing function having a photocatalytic layer to keep the cleanliness of an exhaust. During the non-use period of the electric vacuum cleaner, when an energizing state is given with a cord reel 8 pulled out, a light source 10 for exciting a photocatalyst is energized to perform 4 deodorizing with the photocatalytic layer excited by light source light and extraneous light.  In the weakly deodorizing state with the cord reel 8 housed, the straightening vane 9 is inclined to an angle at which the dust collection chamber 5 is closed to remove the odorous components slow in reaction speed adsorbed by the adsorbent with the photocatalytic layer excited by the extraneous light incident from a condensing part 11.
Patent JP-H02132924-A (JP)
Title: Electronic tuner
Inventor: SAKAI TSUNEO
IPC: H04B1/06
Filed: 1988-11-14
Abstract: PURPOSE:To control the characteristic of each part of a circuit according to characteristic data read out from a mode table by making a preset switch function as a mode selection switch so as to select one of plural receiving modes set beforehand. CONSTITUTION:It is assumed that an equipment is being tuned to a station preset to a switch SW1 which is tuned to a desired station and depressed. When an operator depresses a mode switch SWM, a CPU 10 states receiving mode changing processing. When the switch SW3 is depressed, this switch signal is supplied to the CPU 10, and the CPU 10 reads out each characteristic of the receiving mode 3 from the mode table in a memory 11, and changes the values of corresponding signals S3 to S5. Accordingly, the reception mode is changed from a normal mode to the reception mode 3 during reception. Further, the CPU 10 rewrites the characteristic data corresponding to the reception mode 3 in a storage area in the memory 11 corresponding to the switch SW1 instead of the characteristic data corresponding to the normal mode.
Patent JP-S63141233-A (JP)
Title: Chip type fuse
Inventor: SHIMOKAWA SATORU
IPC: H01H85/04
Filed: 1986-12-01
Abstract: A chip-type fuse (1) which includes an insulating member (2), a pair of electrode members (4a, 4b) disposed on the insulating member, a conducting member (3) for electrically connecting the pair of electrode members to each other, and a protecting member (5) disposed on the insulating member for protecting the conducting member. The conducting member is deposited or printed on the insulating member. The insulating member is made rectangular so that it can be easily automatically mounted on a printed circuit board.
Patent JP-H05124673-A (JP)
Title: Ultraviolet ray absorbing package
Inventor: KUMAGAI SHIGENORI
IPC: B65D81/30
Filed: 1991-10-07
Abstract: PURPOSE:To maintain anti-discoloration or anti-degradation effect over a long period of time without lowering the transparency of the package with respect to the contents of a package liable to ultraviolet degradation by mixing or coating the material for packaging cosmetics and medicines with an ultraviolet ray absorbing agent. CONSTITUTION:A packaging material is mixed or coated in an amount of 0.1-10 wt.% with at least a member selected from Te, Bi, Pb, Ce, Fe, Mo, Nb, W, Sb, Sn, V, Mn, Ni, Co, Zn or Ti and at least a member selected from the group consisting of synthetic mica powder, natural phlogopite powder and natural biotite powder in an amount of 1-30wt.% in terms of oxide.
Patent JP-S62145753-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: KONISHI AKIRA
IPC: H01L23/12
Filed: 1985-12-19
Abstract: PURPOSE:To reduce the thickness, to enhance the density, to decrease the cost and to increase the number of pins of a semiconductor device by sealing and integrating a circuit substrate, the bases of input/output pins engaged fixedly with the substrate and the peripheral edge of a heat sink plate disposed on the substrate in a resin sheath. CONSTITUTION:The heads 2a of stepped external connection input/output pins 2 are inserted into pinholes 9 of a substrate 1 formed with a wiring circuit 8 on an insulating substrate body 7, the body 7 and the circuit 8 are held between the heads 2a and the steps 2b, the pins 2 are fixed to the substrate 1 and electrically connected with the circuit 8. Then, the substrate 1 is set in a cavity 23 of a lower mold 21, a heat sink plate 3 is set to cover the hole 6 of the substrate 1, and an upper mold 24 is moved down to close the molds. Then, heat resistant resin is injected from a gate 26 into the cavity 23 of the mold, sealed and molded. Then, a plug-in package is removed from the molds, a semiconductor element is mounted on the plate 3 through the hole 6 of the substrate 1 exposed in the recess 4a of a sheath 4, the external connection terminals are connected with the circuits 8 to compete a semiconductor device.
Patent JP-H08121934-A (JP)
Title: Storage chamber
Inventor: KUME KAKUJI
IPC: F25D17/06
Filed: 1994-10-27
Abstract: PURPOSE: To simplify a maintenance inspection work for a blower and a work during assembly. CONSTITUTION: A storage chamber 1 comprises a heat insulation box body 7, a through-hole 12 formed at the upper part of a heat insulation box body 7, a unit box 13 removably mounted on the heat insulation box body 7 in such a state to close the through-hole 12, a cooler arranged in the unit box 13, a fan casing 21 located in the unit box 13 and having an outlet 21D opened to the through-hole 12 side, and a blower 16 arranged in the casing 21. The outlet 21D is size to allow the passage of the blower 16 therethrough.
Patent JP-2001109343-A (JP)
Title: Waste toner recovering device
Inventor: KURIKI IWAO
IPC: G03G21/10
Filed: 1999-10-08
Abstract: PROBLEM TO BE SOLVED: To provide an excellent waste toner recovering device and an image forming device equipped with the recovering device where the waste toner recovering container 40 is smoothly attached and detached without being caught by a coil auger when it is attached and detached and where waste toner never get the inside of an image forming device as the result of splashing at the attaching and detaching time. SOLUTION: The width of the toner discharging port 61 of a pipe terminating part 52 in this waste toner recovering device 1 is set to be an opening horizontal width W lest the outermost peripheral part 54a of a coil auger 54 projects from the outermost peripheral surface 52c of a pipe 52 through the port 61. Further, the terminating wall surface part 52d of the pipe 52 is fomred in the form of being narrowed toward the center side of the pipe to a position where at least the auger 54 can be abutted on, and the toner discharging port 61 if fomred so that the center position of the width W may be deviated toward the downstream side of a coil auger rotating direction C compared with the center point M of the horizontal width of the pipe 52.
Patent JP-H04161917-A (JP)
Title: Variable-power type optical device
Inventor: HAYASAKA TOSHIMI
IPC: G02B27/28
Filed: 1990-10-24
Abstract: PURPOSE:To perform measurement and alignment precisely and efficiently by removably providing light shielding members on optical paths between an optical path branching member and an optical path synthesizing member respectively. CONSTITUTION:A half-mirror 2 functions as an optical path branching member to branch the light flux emitted from a sample S, a low-power objective lens 3 is arranged on the transmission side of the half-mirror 2, and a high-power objective lens 5 is arranged on the opposite side. A polarization beam splitter 4 functions as an optical path synthesizing member synthesizing the optical path where the lens 3 is arranged and the optical path where the lens 5 is arranged. The light flux fed, transmitted and reflected on the splitter 4 forms an image on a screen 1, and light shielding members 8 are removably provided between the splitter 4 and the lens 3 and between the splitter 4 and a reflecting mirror 7 on respective optical paths. Measurement and alignment can be performed precisely and efficiently.
Patent JP-H10114430-A (JP)
Title: Clogging prevention device for powder and granular material transport
Inventor: SATAKE SATORU
IPC: B65G53/24
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a clogging prevention device for powder and granular material transport in which a precursory phenomenon of clogging is previously detected before a clogging state of a granule transporting pipe line is generated, and the worst condition of blockade can be avoided so as to make always stable pneumatic transport possible. SOLUTION: This clogging prevention device for powder and granular material transport is provided with pressure detecting means 31 detecting pressure difference between the inlet side and the outlet side of a granular material processing device 7 provided on the way of the transport routes 6, 26 of granular, material ejector means 30 feeding whirling high pressure air into the transport routes 6, 26 on the inlet side and/or the outlet side of the granule processing device 7, and control means 38 driving the ejector means 7 at detecting pressure difference from the pressure detecting means 31.
Patent JP-H10113123-A (JP)
Title: Tea leaf crashing and drying method
Inventor: SHIGETA MASATOSHI
IPC: A23F3/06
Filed: 1996-10-09
Abstract: PROBLEM TO BE SOLVED: To powder the tea leaves for green tea, oolong tea which have undergone tea manufacturing process or brown tea or the like without damaging effective components while suppressing fading of colors with a simple constitution. SOLUTION: The tea leaves which have undergone tea manufacturing process are fed into a feeding pipe 32 and introduced to the rotation center part of the lower disk 26 of a rotating rotary impeller 25 and the introduced tea leaves collide with a blade member between the lower disk 26 and upper disk 27 of the rotary blade 25 and carried in the inner peripheral surface direction of a turning path casing 23 on a turning air flow flowing on the inner peripheral surface of the turning path casing 23 while being crashed. Then, they are crashed by the turbulence energy of the turning air flow by the inner peripheral surface and recessed part of the turning path casing 23 in a polygonal shape and carried to the center part of the rotary impeller 25 on an exhaust flow.  Large crashed pieces enter from the hole of the upper disk 27 between the lower disk 26 and the upper disk 27 at the center part of the rotary impeller 25 and carried to the inner peripheral surface of the turning path casing 23 again and crashing is repeated. Small crashed pieces (fine powder) are recovered to a recovery case 30 on the exhaust flow at the center part of the rotary impeller 25.
Patent JP-S62146764-A (JP)
Title: Anti-skid device
Inventor: MATSUDA TOSHIRO
IPC: B60T8/1763
Filed: 1985-12-23
Abstract: PURPOSE:To prevent a simultaneous lock of all wheels by delaying an increase of the brake liquid pressure related to at least a pair of wheels if the braking state of two or more wheels is synchronized when determining a kind of a dummy vehicle for wheel lock preventive control. CONSTITUTION:A wheel slip preventive device controls to decrease the brake liquid pressure when wheel speeds become the predetermined relationship to a kind of a dummy vehicle speed simulatively calculated based on wheel speeds detected by wheel speed sensors 26a-26c and controls to increase the brake liquid pressure when wheel speeds are outside the predetermined slip relationship with an anti-skid control device 18 via the right and left front wheel actuators 17a, 17b and a rear wheel actuator 17c. In this case, a pressure increase delaying means is provided on the anti-skid control device 17, monitoring synchronization of the braking state of two or more wheels and delaying an increase of the brake liquid pressure related to at least one wheel if synchronization is detected.
Patent JP-S62149968-A (JP)
Inventor: SANO SHINJI
IPC: D06M101/00
Filed: 1985-12-23
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-H10128789-A (JP)
Title: Decorative sheet and decorative molded piece, and method for decoration while molding
Inventor: ATAKE HIROYUKI
IPC: C08J5/18
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative molded piece having a high resistance to scuffing even from an acryl resin sheet used as a decorative sheet in a method for decoration while molding. SOLUTION: A decorative sheet S comprising an acryl resin sheet having a kinetic coefficient of friction of 0.2 to 0.9 that is decoratively treated is inserted between female and male molds 20, 30, and the female and male molds are brought into engagement with each other and then closed so as to form a cavity with the decorative sheet S being held therebetween. A resin in a fluidal state is injected into the cavity to fill it from a gate 32 on the male mold side. The resin so injected is solidified, and bonded and laminated to the decorative sheet S. Thereafter, the female and male molds 20, 30 are opened, and a resin molded piece having the decorative sheet S laminated on the surface thereof is removed from a light sensitive resin in the two molds.  Thus, the resistance to scuffing can be improved without provision of a hard film, in other words, without deteriorating the moldability. In addition, the generation of wrinkles, raptures, distortions and positional deviations in the sheet can be prevented owing to a stress applied to the sheet when the liquid-like resin is injected into the molds under a high pressure.