baber/WOPTO huggingface dataset:
Patent JP-H05278207-A (JP)
Title: Registering method and apparatus in printing
IPC: B41F33/14
Filed: 1992-03-30
Abstract: PURPOSE:To perform the registering of printing by detecting even the register marks printed on any web by any ink and controlling the interval between the register marks. CONSTITUTION:Two register marks 16, 16' printed on a web 15 are irradiated with ultraviolet rays or visible light from a detection head 12 having an optical means built therein and the reflected light or emitted light thereof is again received by the light detection part of the detection head 12. The obtained optical data is sent to a control part having a photoelectric conversion part, a power supply and a light source through a fiber unit 6 and converted to an electric signal to be sent to a control part 23 by a shield wire 24. The control part 23 controls the compensator roller of a printing press on the basis of the inputted electric signal to perform the registering of printing.
Patent JP-S61263269-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SEKINE YASUSHI
IPC: H01L29/72
Filed: 1985-05-17
Abstract: PURPOSE:To prevent hFE from decreasing due to an increase in a collector current by forming an N-type semiconductor region having higher density than other region under a P-type emitter region for forming a lateral transistor. CONSTITUTION:A lateral transistor has a P<+> type collector region 9 and an emitter region 8 on the surface of a low density N<-> type epitaxial layer 4 formed on a semiconductor substrate 1. Further, an N<+> type base leading region 11 is formed on the layer 4. Electrodes 13a-13c are formed at the regions 11, 8, 9. An N-type semiconductor region 6 having higher density than the other is formed between the region 8 and an N<+> type buried layer. Thus, a wasteful base current being caused to flow from the region 8 to a buried layer 2 reduces to prevent hFE from decreasing owing to an increase in the collector current.
Patent JP-H10294476-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MURATA YOSHINORI
IPC: H01L21/822
Filed: 1997-04-22
Abstract: PROBLEM TO BE SOLVED: To lower capacity in a p-n junction diode while keeping a sufficient resistance to electrostatic surge. SOLUTION: This semiconductor device comprises a semiconductor substrate 10, an n-type semiconductor region 11 formed on the semiconductor substrate 10, a ring-shaped p-type semiconductor region 12 formed on the semiconductor substrate 10 and junctioned to the n-type semiconductor region 11, a silicon oxide film for formed on the semiconductor substrate 10, and electrodes formed on the silicon oxide film and connected to the p-type semiconductor region 12 through a contact hole which is made in the form of a ring by removing part of the silicon oxide film. The p-n junction portion of this diode is in the form of a ring.
Patent JP-S58222437-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: KITOU MAKOTO
IPC: G11B5/72
Filed: 1982-06-18
Abstract: PURPOSE:To improve the abrasion resistance of a magnetic recording medium, by forming an org. protecting film by sputtering on the surface of a magnetic deposited thin film. CONSTITUTION:About 300Angstrom  cobalt metallic film is vapor-deposited on a substrate having 25mu thickness and a magnetic recording medium 1 is fixed to a cathode 2, and this film is disposed in a chamber 5 and is evacuated from an evacuating hole 8 by a vacuum pump to make the inside of a vessel vacuous, and first, gaseous argon is introduced into the vessel from an introducing hole of gaseous atmosphere 7. Then, voltage is applied between the cathode 2 and an anode 4 and an org. protecting material 3 is sputtered by glow discharging to stick an org. protecting film to the magnetic recording medium 1. Aliphatic polyamide, epoxy and polyimide are used as the org. protecting material.
Patent JP-H08298441-A (JP)
Title: Automatic channel selection device for television receiver for mobile object
Inventor: TAKETOMI HIROHARU
IPC: H03J7/18
Filed: 1995-04-27
Abstract: PURPOSE: To prevent a selected channel from being set to upper or lower adjacent channel of a broadcast channel program broadcast actually in mistake when a reception channel is selected and set automatically. CONSTITUTION: A TV tuner 1 is provided with a synchronizing signal detection circuit 12 detecting a synchronizing signal from a video signal and with an S level detection circuit 14 detecting a level of an audio carrier. In the case of automatic setting of a reception channel, a channel selection circuit 2 selects all channels sequentially started from a CH1 and discriminates whether or not the receiver is in a strong electric field strength area based on an AGC signal level for each channel. When not in the strong electric field strength area, a channel detected with a synchronizing signal is set as a reception channel and when it is in the strong electric field strength area, a channel from which a synchronizing signal is detected and whose audio carrier wave has a prescribed level or over is set as a reception channel.  As a result, it is prevented that an adjacent channel is preset in mistake in the strong electric field strength area where a synchronizing signal of a broadcast channel is mixed in the reception signal of the adjacent channel.
Patent JP-H07309974-A (JP)
Title: Rubber composition
Inventor: TERATANI HIROYUKI
IPC: C08L21/00
Filed: 1994-05-18
Abstract: PURPOSE:To obtain a rubber composition being highly anisotropic and reduced in fatigue and heat buildup. CONSTITUTION:This composition is one comprising 100 pts.wt. at least one rubber component selected from the group consisting of a natural rubber and a synthetic diene rubber, 1-100 pts.wt. fiber made of a thermoplastic amide elastomer, 1-100 pts.wt. olefin resin and 1-10 pts.wt. unsaturated fatty acid having at least two C-C double bonds in the molecule, wherein the mixing ratio of the fiber made of the thermoplastic amide elastomer to the olefin resin is 3/7 to 7/3, and unsaturated fatty acid contains at least 10wt.% conjugated dienoic acid having at least one pair of conjugated double bonds in the molecule.
Patent JP-S5228985-A (JP)
Title: Device for culturing microorganisms
Inventor: OOYA SADAO
IPC: C12M1/18
Filed: 1975-08-26
Abstract: PURPOSE: A device for culturing microorgenisms capable of serving culture media automatically to a conveyor and administering culture by aeration easily. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63295349-A (JP)
Title: Storage device
Inventor: ERUNSUTO HAUETERU
IPC: G07D9/00
Filed: 1988-04-28
Abstract: Objects (1) to be stored are fed between two rollers (9, 10) to a belt (2) taken off from a belt coil (5) of a belt reel (6) and wound up therewith (2), forming a storage coil (7), onto a storage reel (3). For the delivery of previously stored objects (1a), the belt (2) is taken off therewith (1a) from the storage coil (7), the objects separate from the belt (2) upon leaving the roller pair (9, 10), the belt (2) being rewound onto the belt coil (b 5). The reels (3, 6) are displaceably mounted; their coils (5, 7) are each supported on a fixedly mounted backing roller (12, 13). For driving the device, the backing rollers (12, 13) can be rotated at coincident peripheral speeds, or respectively one backing roller (12, 13) can be rotated by pulling off the belt (2) from the coil (5, 7) carrying same and the rotation of that backing roller can be transmitted to the other backing roller, or respectively one of the reels (3, 6) can be rotated by pulling off the belt (2) from its coil (5, 7) and the rotation of such reel can be transmitted to the other reel by means of an infinitely variable gear system (42, 43, 46, 47, 51-54, 57-60) in such a way that the peripheral speeds of both coils coincide. In this way, a belt, storage, and delivery speed at constant belt speed is attained which is independent of the respective diameters of the coils.
Patent JP-H05299038-A (JP)
Title: Electronic tube built-in element
Inventor: NAGAMACHI NOBUHIRO
IPC: H01J29/96
Filed: 1992-04-23
Abstract: PURPOSE:To prevent the occurrence of a broken piece of an insulating substrate, improve the grommet fixing strength, supply stable partial pressure voltage, and reduce a hole clogging failure in a shadow mask. CONSTITUTION:In an electronic tube built-in element, an electrode layer 14 is formed on an insulating substrate 13, and a throught hole 17 is bored so as to pass penetratingly through a prescribed place of this electrode layer and the insulating substrate, and an external part connecting metallic grommet 18 is fixed in this through hole by means of calking so as to be connected electrically to the electrode layer. A stepped chamfer 20 is applied in an opening part of the insulating substrate 13 of the through-hole 17, and a calking wall of the grommet 18 is brought into close contact with this stepped chamfer.
Patent JP-S5891754-A (JP)
Title: Thermoplastic resin composition
Inventor: SHIMA TAKESABUROU
IPC: C08L21/00
Filed: 1982-06-16
Abstract: PURPOSE:To provide a thermoplastic resin compsn. with excellent impact resistance and processing characteristics, consisting of a specified resin obtained from an aqueous elastomer latex, an aromatic monovinyl monomer and a vinyl cyanide monomer, and a polymer. CONSTITUTION:The compsn. consists of (A) thermoplastic resin and (B) polymer obtained from aromatic vinyl monomer and vinyl cyanide monomer. (A) is prepared by blending aromatic vinyl monomer and vinyl cyanide monomer with  a graft latex in the presence of polyalkylene oxide and coagulant to produce a  stable dispersion and then effecting polymerization. The graft latex is prepared  by partial graft polymerization of aromatic vinyl monomer and vinyl cyanide monomer with an aqueous elastomer latex. To obtain a polymer with desired  properties, the polyalkylene oxide to be used should have a molecular weight of  1-5million. When it has a lower molecular weight, it must be used in a larger  amount, while when it has a higher molecular weight, it gels when dissolved in  water and causes difficulty in handling.
Patent JP-S5438146-A (JP)
Title: Photo switch
Inventor: KURITA SHIYOUICHI
IPC: H04B10/27
Filed: 1977-08-31
Abstract: PURPOSE:To let high speed switching action be effected with a simple drive part by letting the sloped end faces of two prisms oppose, making the opposing distance more than 1.5 times the wavelength of light in the drive part in letting the light be totally reflected and making the same within 0 to 1.5 times in letting the light transmit.
Patent JP-S58221360-A (JP)
Inventor: MIYAGI TATSUO
IPC: F25B15/00
Filed: 1982-06-16
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-H08277985-A (JP)
Title: Plug-in connection type pipe joint device
Inventor: YANO KAZUO
IPC: F16L37/40
Filed: 1995-04-06
Abstract: PURPOSE: To surely carry out locking retention and to facilitate operation by providing a locking-releasing mechanism unit by which a connecting condition is locked and maintained when an engaging cam pin for locking is projected so as to be engaged with an opening ring means in a valve opening position while this locking retention is released when the engaging cam pin for locking is retracted. CONSTITUTION: In a non-connection valve closing condition by means of a pressing spring 51 in a valve opening/closing mechanism unit B, a valve of an opening/closing valve equivalent part 44 is opened by means of plug-in connection in a male type joint member 101 opposed to a female type joint member 41. A connection valve opening condition is engagingly maintained by means of an operation cam part 71 and a pressing spring 81, which are arranged in an opening ring 61 in a joint mechanism unit C, and this condition is locked by means of an engaging cam pin 91 in a locking-releasing mechanism unit D.  When a connection valve opening condition is locked by means of the pressing spring 81, a lock of an opening ring 61 is released by operating the cam pin 91, and then, locking retention of the male type joint member 101 is released by operating the opening ring 61, and consequently, the male type joint member 101 is plugged out so as to be released.
Patent JP-S5437515-A (JP)
Title: Abnormality supervisory unit
Inventor: TAKAHASHI AKIRA
IPC: H04Q1/20
Filed: 1977-08-30
Abstract: PURPOSE:To obtain accurate supervisory results while confirming the completion of an originating connection, by enabling an electronic switchboard to test the switching operation only through its hardware.
Patent JP-H042963-A (JP)
Title: Method for measuring laser-magnetic immunity
Inventor: HOSHINO MITSUTOSHI
IPC: A61B10/00
Filed: 1990-04-20
Abstract: PURPOSE:To prevent coagulation of magnetic fine particles and enable stable and highly sensitive measurement by using a combination of stabilized radical compound and fine particles as magnetic fine particles. CONSTITUTION:A combination of stabilized radical compound and fine particles is used as magnetic fine particles. Compound having stable radicals in the air or in water solution is used as the stabilized radical compound which is one of components for constituting the magnetic fine particles. As fine particles being the other component, hydrophilic polymer particles whose particle diameter is approximately 5mum or less or non-magnetic fine particles such as DNA (deoxyribonucleic acid) is used. As shown in a graph indicating intensity of interference fringes obtained by radiating laser light, the interference fringe intensity of the combination increases in proportion to stabilized radical compound concentration while interference fringe is not formed only with the stabilized radical compound and the interference fringe intensity will not change even if the concentration is increased.
Patent JP-H09202963-A (JP)
Title: Production of metallized island coated product without executing etching
Inventor: UIRIAMU EMU HAMUFURII
IPC: C23C14/20
Filed: 1996-04-03
Abstract: PROBLEM TO BE SOLVED: To produce a metallized coated plastic product without depending on etching by vacuum-vapor depositing decorative metal on a plastic substrate to form metallic islands and applying a top coat to the metallized substrate.  
     SOLUTION: The surface of a plastic substrate is, preferably, applied with a base coat and is thereafter vacuum-deposited with metal excellent in luster such as iridium to form metal islands. Preferably, this metal depositions are intermittently applied circularly in substance and also to a thickness of 50 to 3,000Å. The obtd. metallized substrate is applied with a top coat to attain the strengthening of the corrosion prevention of the deposited metal and its adhesion force to the substrate. As the base coat and top coat, the one obtd. by incorporating transparent urethane resin with organic functional silicon substance such as silane by 0.1 to 10wt.% is preferably used, and this is applied preferably by executing hardening treatment at 150 to 375°F for 10 to 60min after the coating formation. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S58221030-A (JP)
Title: Hydraulic damper
Inventor: HIROZAWA TAKAO
IPC: B60G17/02
Filed: 1982-06-18
Abstract: PURPOSE:To enable free adjustment of the height of vehicle without disturbing a comfortableness and stability of driving by a method wherein the initial load of a spring is enabled to be independently adjusted without varying a gas chamber capacity. CONSTITUTION:An oil chamber and a gas chamber are formed in an outer tube and a cylinder 11 which can be extended or retracted to each other, and at the same time a damping spring 20 is arranged between the outer tube and the cylinder 11. An adjusting piston 19 for supporting one end of the spring 20 is installed in the cylinder 14 and then a reaction hydraulic chamber 26 is formed below it. In thus built up hydraulic damper, a pump P and shut-off valves 34A and 34B for opening and closing the passages are arranged in a pipe passage connecting the hydraulic chamber 24 to the reaction hydraulic chamber 26.
Patent JP-H04311202-A (JP)
Title: Adjuster for controlling device
Inventor: KOKUBU TAKUJI
IPC: G05B9/02
Filed: 1991-04-09
Abstract: PURPOSE:To prevent the occurrence of disturbance and uncertainty in control by eliminating noise superimposed upon adjusting information signals detected by means of a sensor and fed back to a device to be controlled, such as an electric furnace. CONSTITUTION:This adjuster for controlling device is constituted so that an information input circuit 6 synchronized with the generation of noise is provided separately from the input system of an adjusting information signal S which is detected by means of a sensor 3 and fed back to a device 1 to be controlled and the adjusting information signal S inputted to the input system of the sensor 3 is held during the generation of the noise by finding the noise generating period from input information D to the input circuit 6.
Patent JP-S587995-A (JP)
Title: Interphone device
Inventor: IWASAKI SHIYOUJI
IPC: H04M11/04
Filed: 1981-07-07
Abstract: PURPOSE:To prevent the user from failing to hear emergency siren souns, by providing a controlling circuit, which reduces the output according as the input signal of an LPF is increased, between an auxiliary input terminal and a mixing circuit in the interphone device provided on, for example, a motor cycle. CONSTITUTION:Input signals of auxiliary input terminals 1 and 1 to which sound output apparatus such as a radio can be connected and sound signals of microphones 2 and 2 are given to mixing circuits 5 and 5, and headphones 7 and 7 are connected to circuits 5 and 5 through head amplifiers 6 and 6. LPFs 8 and 8 which attenuate the high sound band such as siren sounds of emergency vehicles, a mixing circuit 9 for input signals of terminals 1 and 1, a buffer amplifier 10, and a rectifying circuit 11 are provided between terminals 1 and 1 and circuits 5 and 5, and FETs 12 and 12 are connected in parallel to LPFs 8 and 8, and the output of the circuit 11 is given to gates of FETs 12 and 12. Thus, siren sounds of emergency vehicles or the like are heard without hindrance practically even if input signals of auxiliary input terminals are high comparatively, and the normal service is possible.
Patent JP-S58222302-A (JP)
Title: Multipoint analog output circuit
Inventor: UCHIIKE HISAYUKI
IPC: G06G7/04
Filed: 1982-06-18
Abstract: PURPOSE:To decrease the number of zero point adjusting resistors and the man- power of zero point adjustment, by summing a digital value cancelling an offset exsiting in each channel of an output circuit to an output of a digital signal in a control circuit. CONSTITUTION:A control circuit 1 sets an output by which an output transistor (TR)T1 of a voltage current converting circuit E1 is cut off. An offset voltage of current detecting circuits R1-Rn of each channel is fed back to the circuit 1 via a feedback circuit 7, the shift of the offset voltage of the circuits R2-Rn from the offset voltage of the circuit R1 is operated and stored in a memory of the circuit 1. Then, a digital signal output from the circuit 1 is corrected with the digital operating value cancelling the offset existing in each channel of the output circuits.
Patent JP-S5533047-A (JP)
Title: Device for sealing up insulating oil of vacuum-swtich-type on-load tap changer
Inventor: KUMAGAI TAKEO
IPC: H01F27/14
Filed: 1978-08-29
Abstract: PURPOSE: To reduce the pressure in the bellows of a vacuum switch, by providing such a seal-up tank that the pressure of gas in an upper space in a switch chamber containing a vacuum switch is kept lower than the atmospheric pressure.  
     CONSTITUTION: The seal-up tank 12 is coupled to the switch chamber 2 containing the vacuum switch 11. The interior of the tank 12 is divided into chambers 14, 15 by a partition wall 13. Both the chambers 14, 15 are connected to each other throug lower passage. One of the upper spaces of the chambers 14, 15 communicates with the external air through a pipe 7 and a humidity absorption breathing apparatus 8 and the other communicates with the gas space 9 of the switch chamber 2, which is higher than the level h 1  of oil. Sealing oil is contained in the tank 12. The level h 2  of the sealing oil in the chamber 14 is by H 2  lower than that h 2 ' of the oil in the chamber 15. The pressure on the switch 11 located in oil at a level by H 1  lower than the level h 1  of the oil in the switch chamber 2 is equal to (atmospheric pressure)-(head of H 2 )+(head of H 1 ). Therefore, the switch suffers from no excessive pressure. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01278681-A (JP)
Title: Securing device for suspension panel
Inventor: TABUCHI HARUO
IPC: E05D15/00
Filed: 1988-04-27
Abstract: PURPOSE:To facilitate regulation of the gap of a panel by arranging the upper, lower and right, left frames of a partitioning suspension panel movably up and down and to the right and left through a bevel gear and a link arm through driving of a handle. CONSTITUTION:The upper frame 8, the lower frame 17 and the right and left frames 40 of a partition wall panel 4 suspended from a travel rail laid on the ceiling are arranged movably up and down and to the right and left. The upper and lower frames 8, 17 are linked with a bevel gear mechanism 23 and an up/down motion device 2 while the right/left frames 40 are linked with a right/ left motion device 3 having a link arm 28. They are driven by inserting an L-shaped handle into a bevel gear rotary shaft 21 then rotating the handle. By such arrangement, vertical and horizontal gaps of the suspension panel can be regulated easily.
Patent JP-S5229040-A (JP)
Title: Upper covering device for automobile
Inventor: YOSHIDA JIROU
IPC: B60J11/00
Filed: 1975-08-30
Abstract: PURPOSE: To provide an upper covering device for an automobile used in attachment to vehicle body. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04312655-A (JP)
Title: Opening and closing roof
Inventor: YAMADA YOSHIO
IPC: E04B7/16
Filed: 1991-04-11
Abstract: PURPOSE:To obtain an easily constructive opening type roof of which almost part of a building can be constructed on the ground. CONSTITUTION:An arch beam 3 is constructed with a couple of right and left frames 5, 5. These arches 3 are arranged every interval in the girder direction. The roof sheet 37 is supported by the arch beam 3. And respective frames 5 are supported to be freely movable by an shaft 9 at the base. The frames 5 is rotated around the shaft 9 and the center of the arch beam 3 is opened to the right and left sides. This turned angle is regulated by fitting of a long hole member 19 and a fitting piece 17 to secure the halt position of the frames 5. And further a wire 23 is suspended along the inside of peripheral side of the arch beam 3. The wire 23 prevents the frames 5 from fluttering.
Patent JP-S59230214-A (JP)
Inventor: EJIRI HIROMICHI
IPC: H01B17/26
Filed: 1983-06-13
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-H07308787-A (JP)
Title: Method and device for laser beam marking
Inventor: TANAKA SUMIHIRO
IPC: B23K26/00
Filed: 1994-05-19
Abstract: PURPOSE:To prevent deviation of center position when circle arc is marked as being approximated thereto by a regular polygon. CONSTITUTION:When a circular arc is marked by a regular polygon of (n) angle, the initial side of regular polygon is marked, corresponding to a direction (a) of marking (S103), laser beam is traveled at the angle thetas, in which 180 deg.C/(n) is added to (S104) or 180 deg./(n) is subtracted (S105) from a angle thetac which is made between the tangential line with circular arc at marking starting point and one prescribed axis on two dimensional plane.