baber/WOPTO huggingface dataset:
Patent JP-S5895854-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TASHIRO TSUTOMU
IPC: H01L21/822
Filed: 1981-12-01
Abstract: PURPOSE:To obtain the semiconductor circuit device through which large capacitance load is acquired without increasing the size of a pellet by using a P-N juction in a scribing line as load capacitance for preventing the noises of AC components from an input power supply. CONSTITUTION:An epitaxial layer 2 is formed onto a silicon substrate 1, an insulating isolation oxide film 3 is shaped, a diffusion layer 4 is formed at the same time as the diffusion of a collector, and a diffusion layer 5 is shaped at the same time as the diffusion of base-contact. The diffusion layer 4 and the diffusion layer 5 are normally ones having the high concentraion of approximately 10<20>/cm<3>, and the capacitance of the P-N junction between these layers is large. Accordingly, since capacitance of various kinds can be obtained by adjusting a diffusion process forming the P-N junction and the area of junction of the P-N junction section, the capacitance of the P-N junction can be used as the load capacitance of the input power supply when an electrode is extracted from the diffusion layer 5 after the adjustment and connected to the input power supply section.
Patent JP-2000023908-A (JP)
Title: Articulated curving mechanism
Inventor: TSUTSUMITAKE HIROSHI
IPC: G02B23/24
Filed: 1998-07-08
Abstract: PROBLEM TO BE SOLVED: To enlarge a working diameter of an articulated curving mechanism constituting the curved portion of an endoscope and to achieve a reduction in tension of a wire cable, particularly to reduce the diameter of the end of the endoscope. SOLUTION: In an articulated curving mechanism for use in an endoscope, etc., the position of a wire guide 35 guiding a wire cable 36 is circumferentially offset by 45 deg. with respect to a position where connecting pieces 21, 22 are connected by a rivet 25 on the inner periphery side of an intermediate element 20.
Patent JP-H06205962-A (JP)
Title: Device for sucking and ejecting predetermined amount of liquid
Inventor: JIYAN GIGAN
IPC: B01J4/02
Filed: 1992-06-26
Abstract: PURPOSE: To draw-in and eject a predetermined quantity of liquid by using a tube which has one open end and another closed end, inside volume of which corresponds to the predetermined quantity and which is rotable around an axial line so that the tube is fully filled with the liquid from the open end thereof when the tube is rotated in one direction and is fully emptied of the liquid when the tube is rotated in the opposite direction. CONSTITUTION: A helical hollow tube 10 has a central axis 11 of symmetry, is closed at an upper end 15 and is opened at a lower end 16. When the lower end 16 of the tube 10 is immersed in the liquid, a small quantity of the liquid enters the tube 10 by capillary phenomenon. When the tube 10 is rotated in one direction, one component of centrifugal force acts on the liquid in the tube 10 to make the liquid ascend in the tube 10. When the tube 10 is rotated in the opposite direction, the centrifugal force acts on the liquid in the tube 10 to make the liquid discharge therefrom and the liquid descends and is ejected.
Patent JP-S6435383-A (JP)
Title: Movable magnet type instrument
Inventor: KOBAYASHI HISATAKA
IPC: G01R5/16
Filed: 1987-07-31
Abstract: PURPOSE:To eliminate the influence of the reset-to-zero magnet of a movable magnet type instrument when a current is supplied to a crossing coil by arranging the reset-to-zero magnet in a prescribed direction of about -45 or 135 deg. from the minimum position of a stylus. CONSTITUTION:The crossing coil 1 consisting of coils 1A and 1B which are wound almost at right angles to each other is wound around a bobbin 2, the movable magnet 3 is arranged rotatably in the bobbin 2, and a pointer shaft 4 and a pointer 5 are fitted to constitute the movable magnet type instrument. Further, the reset-to-zero magnet is arranged at -45 deg. from the position where the pointer is at its minimum indication position so that the prolongation of the straight line connecting the N and S poles runs in the center of rotation of the movable magnet 3. Then a prescribed voltage is added to the center voltage of the amplitude in such a direction that the magnetic field of the reset-to-zero magnet 6 is eliminated, thereby removing the influence of the reset-to-zero magnet when a current is supplied to the crossing coil 1.
Patent JP-H0612334-A (JP)
Title: Package mounting device
Inventor: HONDA MITSURU
IPC: G06F12/16
Filed: 1992-06-26
Abstract: PURPOSE:To omit the trouble for the location of a replaced package and the entry of replacement time and to prevent a working error from being generated by storing the mounting location and mounting time of the package. CONSTITUTION:A dip switch 2 for setting a value matched with the mounting location of the package 6, a timer 5 which clocks the mounting time of the package 6, etc., are arranged in a cage 1, and a location storage part 9 is arranged on the package 6. When the package 6 is mounted in the cage 1, the setting contents of the dip switch 5 are read out by the location storage part 9 and compared with the data in the storage part 9; when the both are different, it is judged that the location is altered and the setting contents of the dip switch 2 and the mounting time of the package 6 are written in the location storage part 9.
Patent JP-S6254597-A (JP)
Title: Rotary supporting device for cylindrical work to be welded
Inventor: OKAMOTO HARUKI
IPC: B23K37/053
Filed: 1985-09-02
Abstract: PURPOSE:To considerably decrease the axial movement of a cylindrical work to be welded during the rotation thereof by swivelably attaching a driving side roller supporting part to a lifting part for moving a post upward and downward and adjusting the swiveling angle thereof. CONSTITUTION:The lifting part 1 is raised to impose one end side of the cylindrical work to be welded 9 on imposing and supporting rollers 8 and the other end on V-shaped free bearings, etc., then the work is horizontally adjusted. The lifting part 1 is thereafter lowered to press a driving roller 5 and driven roller 6 of the driving side roller supporting part 3 atop the cylindrical work to be welded 9. A rotational driving source 7 is operated to rotate the driving roller 7 and to rotate the work 9. The work 9 moves axially according to the rotation if the relative positional relation among the driving roller 5, the driven roller 6 and the work 9 is not in the prescribed state. The driving side roller supporting part 3 is turned and adjusted with regard to the lifting part 1 in such a case to minimize the axial movement of the work 9.
Patent JP-H06280265-A (JP)
Title: Construction method of slope hurdle
Inventor: YAMAMOTO KIYOSHI
IPC: E02D17/20
Filed: 1991-04-30
Abstract: PURPOSE:To obtain a slope hurdle capable of being easily constructed without requiring anchor pin by erecting vertical beams of steel pipes provided with bottom plates and equipped with coupling devices on the sides in the foundation concrete at specific intervals and, at the same time, building belt-shaped hurdle plates in the transverse direction between adjacent vertical beams. CONSTITUTION:Vertical beams A of steel pipes providing bottom plates 6 to the lower ends and providing a plural of coupling hardwares 1 to the sides are buried in the foundation concrete 8 at specific intervals and are erected. After that, belt-shaped hurdle plates B are built in the transverse direction between adjacent vertical beams A and are fixed with anchor pins 10 through the coupling hardwares 1. According to the constitution, a lightweight slope hurdle can be efficiently constructed at a low cost.
Patent JP-H0242693-A (JP)
Title: Magnet hub
Inventor: ODA HIROSHI
IPC: G11B7/24097
Filed: 1988-08-02
Abstract: PURPOSE:To shorten a filling distance to fill a metal mold cavity internal part with a resin material and to minimize the generation of a weld mark at the confluent place of the resin material by arranging eight pin point gates to execute the filling with the resin at the time of a molding insertion. CONSTITUTION:A metal 2 to be attracted having a hole 1 for adjusting a core in a center has a frange 3 having an inclination formed by drawing in an outer peripheral part, the frange 3 creeps into a ring resin material 4 deeply, simultaneously it has an inclination angle, thereby, the metal 2 to be attracted is made hard to pull out from the ring resin material 4, and it is surely buried in the resin. At the time of the molding insertion, pin point gates 5 are arranged on the approximately 1/2 periphery of the outer diameter of a magnet hub in eight, the resin is guided from the pin point gates 5 by a runner 6, the ring resin material 4 is formed, and consequently, a hollow part 7 in a magnet hub structure not to be filled with the resin is generated. Thus, the temperature lowering of the resin material in the metal mold cavity is not generated, and the generation of the weld mark at the confluent place of the resin material is eliminated.
Patent JP-H0481174-A (JP)
Title: A/d converter with gamma correction function
Inventor: OSOZAWA NORIYOSHI
IPC: H03M1/36
Filed: 1990-07-24
Abstract: PURPOSE:To facilitate the adjustment of a reference level by providing a means increasing the resolution partially in the vicinity of an input reference level to the A/D converter so as to increase the resolution in the vicinity of the reference level of an analog input voltage, that it, the level of the input voltage in the vicinity of a black level. CONSTITUTION:A current i0 flowing to a ladder resistor group 1 is divided by connection resistors 8, 9. Currents i0, i3, i4, i5 flowing to four R1-R(a), R(a+1)-R(b), R(b+1)-R(c+1)-R(256) of a ladder resistor group 1 have the relation of following equation; i0>i3>i4<i5=i0. Thus, let each of resolution in each part be respectively S0,S3, S4, S5, then the relation S0>S3>S4<S5=S0 exists. Thus, a characteristic is realized, in which the resolution in the vicinity of the reference level of an input is increased.
Patent JP-S6181885-A (JP)
Inventor: MATSUOKA YOSHINORI
IPC: B62M9/00
Filed: 1984-09-18
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-S6437155-A (JP)
Title: Public telephone with money changing function
Inventor: OKUBO TATSUYA
IPC: H04M17/02
Filed: 1987-08-03
Abstract: PURPOSE:To change a 100-yen coil or the like to 10-yen coins to telephone by providing a money changing slot separated from a charge slot and a money changing device. CONSTITUTION:Coins thrown to slots 13 and 14 for 100-yen and 10-yen coins are led to a true/false coin discriminating device 20 for speech and are judged to be true or false, and false coins like non-current coins are rejected to a coin return hole 16, and true coins are taken into a money changing processing device 22. Coins thrown to a money changing slot 17 are led to a true/false coin discriminating device 21 for money changing, and 100-yen coins or the like are judged to be true or false, and false coins like non-current coins are rejected to a changed money discharge hole 18 used as a return hole, and true 100-yen coins or the like are taken into the money changing processing device 22, and 10-yen coins corresponding to them are discharged to the changed money discharge hole 18.
Patent JP-S5895856-A (JP)
Title: Semiconductor device
Inventor: MORITAKE KAZUYUKI
IPC: H01L29/866
Filed: 1981-12-02
Abstract: PURPOSE:To lower the upper limit of applied voltage to an input terminal up to the breakdown voltage of a p-n junction by eliminating the need for wiring to a diode for preventing surge breakdown from a power supply. CONSTITUTION:An n<+> type region 5 is formed into the epitaxial layer of an n type region 2 surrounded by the p type region 3 of an isolation region, and a p<+> type region 9 with concentration higher than said p type substrate 1 and said isolation region 3 is shaped to the peripheral section of the region 5 while extending over said isolation region 3. In the structure, a diode D2 formed between said n type region 2 and said p substrate 1 is used in the same manner as conventional devices to negative surge and surge breakdown is prevented, and surge breakdown is obviated through the breakdown of a diode D3 formed by said n type region 2 and the p<+> type region 9 with high concentration to positive surge.
Patent JP-S5984219-A (JP)
Title: Composite material for spectacles frame
Inventor: KURAHASHI KAZUO
IPC: B32B15/01
Filed: 1982-11-05
Abstract: PURPOSE:To prevent interlayer exfoliation and to obtain a titled composite material having an excellent spring property by coating a core material consisting of Ti (alloy) with Mo. CONSTITUTION:A bar-like core material consisting of Ti (alloy) is inserted and fitted into a pipe consisting of Mo having a prescribed inside diameter and after the pipe is worked to a product shape or approximate to the product shape, the worked material is subjected to a diffusion heat treatment at 700-950 deg.C to diffuse and solubilize Mo into Ti. Then the material permits easy hot working and annealing without formation of an intermetallic compd. in the boundary between the sheath and the core material in the stage of heat treatment and the decrease in yield owing to the generation of peeling occuring in the intermetallic compd., thus defective cladding is prevented. A composite material ideal for spectacles frame parts for which a spring property and strength are required and the exfoliation of the sheath in the brazed part is of a problem are thus obtd.
Patent JP-S6173286-A (JP)
Title: Information recording and reproducing device
Inventor: TAMURA YUTAKA
IPC: G11B21/08
Filed: 1984-09-17
Abstract: PURPOSE:To shift a pick-up to an address position of a desired disk by installing a position detector and a switch to be detected, recording an address at a prescribed number of tracks of a disk for the disk in the initial condition and after that, relating a detecting position of a pick-up to the address. CONSTITUTION:A pair of photodetectors 5 are fitting at a linear motor 4, a scale 6 is installed and plural slits are provided at the interval of 20mum. In an initialized action condition, a limit switch 7 is on, and then, only a prescribed quantity 100mum is shifted in the outer circumferential direction of a light disk 1. In the shifting, the contents of a scale counter 12 become five. A pick-up 2 is shifted in the outer circumferential direction and an address is successively recorded to an address area 1b of respective tracks of the light disk 1. When the initialized action ends, only the prescribed quantity 300mum is shifted in the outer circumferential direction of the light disk 1, and at this time, the contents of the scale counter 12 become 15. An address reading part 11 reads the address from the signal which the pick-up 2 reproduces from the light disk 1.
Patent JP-S6254156-A (JP)
Title: Acoustic lens used in ultrasonic microscope equipment
Inventor: MAKI TAKAO
IPC: G01N29/00
Filed: 1985-09-03
Abstract: PURPOSE:To facilitate the observation of a sample with an ultrasonic microscope and an optical microscope by forming an ultrasonic lens part and an optical lens part so that they face the sample and observing the sample in different directions by these lens parts. CONSTITUTION:In an acoustic lens 1, an ultrasonic lens part 3 and an optical lens part 4 are formed to face a sample 2. An air layer 5 is formed in the acoustic lens 1. A piezoelectric transducer 6 is provided on the side face to generate an ultrasonic wave, and it is reflected on the air layer 5 and is converged on the ultrasonic lens part 3. An optical axis X of the optical microscope is allowed to pass the air layer 5 to observe the sample 2. An ultrasonic wave axis Y of the ultrasonic microscope is set from the side face of the acoustic lens 1 and is allowed to coincide with the optical axis X in the air layer 5, and an ultrasonic image in the same part as the optical image is observed by the ultrasonic lens part 3. Thus, comparative observation is performed easily because the ultrasonic image and the optical image of the same part of the sample are observed, and bad influences of the transducer upon the optical image are prevented because the transducer is not placed on the optical axis.
Patent JP-S6351190-A (JP)
Title: Sublimating thermal dye sheet
Inventor: WATANABE HIDEO
IPC: B41M5/26
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a good image without irregularities in density, by a method wherein a layer composed of a polyamide-containing polymeric binder and a sublimating dye is provided on a substrate sheet of an aromatic polyamide resin film. CONSTITUTION:A sublimating dye layer formed on a substrate sheet is composed of a sublimating dye and a polymeric binder. A polyamide is added 1-50 wt% to the binder. If the polyamide is added less than 1 wt%, the effect can not be substantially obtained: if more than 50 wt%, ground fouling occurs in the non-imaged area when the dye layer is brought into contact with an image receiving sheet in recording. The dye layer can be formed by a method in which a solution or dispersion of the sublimating dye and the polyamide- containing polymeric binder is coated on an aromatic polyamide resin film by using a wire bar coater, gravure coater, etc. and thereafter dried. As the sublimating dye, a dye sublimating or vaporizing at 60 deg.C or above is used. As the polymeric binder, a vinyl chloride resin, a vinyl acetate resin, or the like having a good compatibility with the sublimating dye is used.
Patent JP-H0724720-A (JP)
Title: Polishing device for both end shaft-like part
Inventor: HOSOGAI NOBUKAZU
IPC: B24B47/16
Filed: 1993-07-09
Abstract: PURPOSE:To improve a flat smooth surface condition by pressing by a rotating belt and rotating both end shaft parts of a work to be polished against a holding polishing part on which parallel abrasive tapes are bent roughly in a V-shape and supported, running the abrasive tapes, and oscillating the work to be polished in the axial direction of both end shaft-like parts of the work to be polished by an oscillating means. CONSTITUTION:Each abrasive tape T is run on a supporting part 8 of a support member 1 formed roughly in V-shape. A work W to be polished is fed over the abrasive tape T on the supporting part 8. Next a belt for rotating 30 is lowered and pressed against the work W to be polished to press both end shaft- like parts M against V-shaped holding polishing parts 18. Then the belt for rotating 30 is run, and the work W to be polished is oscillated in the axial direction of both end shaft-like parts M by an oscillating mechanism. In this case, the belt 30 for rotating is positioned aslant relative to the direction at right angle to the axial direction of both end shaft-like parts M of the work W to be polished, and the work W to be polished is pressed forcibly toward the oscillating axis direction of the oscillating mechanism.
Patent JP-S6348217-A (JP)
Inventor: TOOMASU PII JIERUTSUSHI
IPC: A61K31/445
Filed: 1987-08-03
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-S6254274-A (JP)
Title: Electrophotographic sensitive body
Inventor: HASEGAWA HARUO
IPC: G03G5/14
Filed: 1985-09-03
Abstract: PURPOSE:To improve the image quality and durability of an electrophotographic sensitive body successively provided with an intermediate layer and photoconductive layer on a conductive base as a photosensitive body for a plain paper copying machine and a lithographic printing negative by using a polyester and isocyanate compd. as the essential component of the intermediate layer. CONSTITUTION:The liquid essentially consisting of the polyester and isocyanate compd. is coated by a smoothing roller on one surface of the conductive base and is dried by hot air to provide the intermediate layer thereon. The photoconductive material and solvent are then dispersed by a ball mill and the dispersion thereof is coated by a roll coater on the intermediate layer and is dried by hot air to form the photoconductive layer. The image quality is thereby improved; in addition, the durability when the photosensitive body is repeatedly used as the plain paper copying machine or used as the lithographic printing negative is remarkably improved.
Patent JP-H0919203-A (JP)
Title: Packing unit in apparatus for packing rush seedling into cassette
Inventor: MINAISHI TOSHIKI
IPC: A01C1/00
Filed: 1995-07-05
Abstract: PROBLEM TO BE SOLVED: To enable the efficient operation of the subject apparatus by driving a pair of carrying-out belts in the connection of the motion of a pushing body for packing rush seedlings into a cassette. SOLUTION: This is an apparatus for packing rush seedlings into a cassette in which a standing rush seedling 1 is held between a pair of sending-out belts 10a, 10b moving intermittently, the belts send out the seedling into a cassette 6 from the terminal of the holding section, and the seedling is packed in the cassette 6 by means of a pushing body 15, which performs pushing and pulling motions in the cassette 6. In the apparatus, the belts 10a, 10b are driven while the pushing body 15 performs the latter about 1/3 of a stroke S of a pushing processing and the former about a half of the stroke S of a pulling processing.
Patent JP-H0616725-A (JP)
Title: Fluororesin composition
Inventor: KAWARADA YASUSHI
IPC: C08F34/00
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a fluororesin composition being a perfluoro(2,2-dimethyl-1,3- dioxole) based polymer and having good adhesion to plastic substrates, metallic substrates, glass based substrates, etc. CONSTITUTION:The fluororesin composition is obtained by blending a perfluoro(2,2-dimethyl-1,3-dioxole) based polymer with 0.01-1wt.% SH-containing silane coupling agent. Adhesion of coating film formed from the fluororesin composition of to substrates is extremely high, while a degree of release of a coating film prepared from a perfluoro(2,2-dimethyl-1,3-dioxole), to which a silane coupling agent is not added, to the substrate is extremely high.
Patent JP-2000030479-A (JP)
Title: Macrom writing system
Inventor: OISHI MASAHIRO
IPC: G11C17/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To improve an operation efficiency by selecting the data of a master ROM which is to be loaded on a ROW writer from data storage parts of plural master ROMs and an inherent master ROW without necessitating the learning of an operating method. SOLUTION: After the master ROM data selected from the display screen of operation data are set in a ROM writer 4 by a master data setting part 702 from a housing position, the data are written in a ROM. Next, the ROM data are read out from the ROM writer 4 with a MACROM data normality property verifying part 704, which verfies that written data are correct by performing various kinds of checks such as verification check and so forth. Moreover, after a same MAC address verifying part 705 checks whether there is not the same address as that of the MAC address written in the ROM in an operation history storage part 8, operation data aer stored. Since processings are completed when writings of data of the number specified at the biginning are completed by displaying the progress state of operations on a progress display part 707, the operation efficiency is improved.