baber/WOPTO huggingface dataset:
Patent JP-S6177068-A (JP)
Title: Copying device
Inventor: KAJIWARA NORIO
IPC: G03G15/01
Filed: 1984-09-25
Abstract: PURPOSE:To obtain a multicolor image with a simple structure by discriminating colors of an original picture and exposing selectively a photosensitive body after electrification on the basis of discrimination information. CONSTITUTION:Various elements required for the electronic copying process are provided around photosensitive bodies 11 and 11a, and a red visible image and a black visible image are formed by them. An eraser 18 exposes the photosensitive body 11 selectively to erase unnecessary black latent images. When an original 3 is illuminated, the original image is focused on a CCD line sensor 25 through a red filter 24, and the output corresponding to the quantity of incident light is transferred to an image processing unit 60, and image colors on the original 3 are discriminated by this unit 60, and the eraser 18 is controlled on the basis of discrimination information.
Patent JP-S6177484-A (JP)
Title: Security system
Inventor: YAMANAKA TAKEO
IPC: H04N7/18
Filed: 1984-09-25
Abstract: PURPOSE:To know an intruder by starting a video recorder with a foreign matters sensing signal of the sensor which senses intrusion of the foreign matters to a monitored place, picture-recording an image pickup picture of a TV camera and informing the monitoring place about intrusion of the foreign matters with a remote monitoring device. CONSTITUTION:A slave station device 6 of a remote monitoring device always converts a condition of respective items in a place to be monitored to an hourly serial code and transfers through a signal transmission line to a master station device 8 of the monitoring place. The device 8 returns a received code to parallel and displays a condition of respective items to a monitoring board 9. When an intruder 1 appears at a place 10 to be monitored, a sensor 2 senses this intrusion, transfers it to the device 6, starts a video recorder 4 and video-records an image from a TV camera 3. On the other hand, as one item in monitoring items, the device 6 transfers a sensing signal from the sensor 2 to the device 8 and displays to the monitoring board 9. In this case, even when the intruder 1 runs away, a monitoring man reproduces and analyzes the recording contents of the recorder 4 with a monitor 5 and as a result, can know the intruder 1.
Patent JP-H07136111-A (JP)
Title: Mirror for inspecting inside of vagina with lighting
Inventor: YOSHIDA KOJI
IPC: A61B17/42
Filed: 1993-06-25
Abstract: PURPOSE:To enable the lighting of a part requiring a local lighting accurately in the partial expansion of expanding members by arranging a light source for local lighting at proper positions of the duck bill-shaped expanding members adapted to be expanded facing each other. CONSTITUTION:A light source for local lighting is arranged at proper positions of duck bill-shaped expanding members adapted to be expanded facing each other to accomplish local lighting in the operation of expanding the duck bill- shaped expanding members by operating an operating part of the expanding members. The operation of operating the expanding members is linked to the emitting of light with the light source for local lighting so that light is emitted for local lighting synchronously in the operation of expanding the expanding members. A small battery as power source arranged at the operating part of the expanding members is connected to the light source for local lighting arranged in the expanding members and the operation of operating the expanding members is linked to the emitting of light with the power source for local lighting to emit light for local lighting synchronously in the operation of expanding the expanding members.
Patent JP-H11123308-A (JP)
Title: Ceramic filter module
Inventor: BOKU TATSUTAMA
IPC: C04B38/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a monolithic-formed ceramic filter module having extremely low permeating resistance and extremely high permeability. SOLUTION: A number of flow-through holes 11 for flowing fluid to be filtered formed by penetrating a ceramic porous body 10 consisting of Si3 N4 or the like in one direction and a number of inner flow-through holes 12 for flowing filtered fluid formed by sealing both ends of each of parts of the flow- through holes 11 are provided, and the flow-through holes 11 and the inner flow-through holes 12 are arranged in a unit of lines or a unit of rows alternately in a line in a view from a cross-section against which the flow-through holes 11 and the inner flow-through holes 12 are right-angled in one direction.  A number of discharging ports 14 for discharging the filtered fluid are provided by penetrating each of ceramic solid parts 15 between the inner flow-through holes 12 proximate to each other via each of the ceramic solid parts 15 and/or between the inner flow-through holes 12 and the outer circumferential surface of the ceramic porous body 10.
Patent JP-H0485867-A (JP)
Title: Semiconductor integration device
Inventor: KARASAWA JUNICHI
IPC: H01L27/06
Filed: 1990-07-26
Abstract: PURPOSE:To prevent unstable performance and drop in speed caused by noise by separating a logical section which comprises MOSFET from a power source wiring of a driver section which comprises a bipolar transistor. CONSTITUTION:A power source wiring at a logical section is adapted to be separated from a power source wiring at a driver section, which eliminates the generation of noise from a bipolar transistor which drives relatively heavy load, thereby minimizing the effect of nose upon a source connected with a sub of MOSFET which constitutes a logical section and a power source. When an input signal of a composite logical circuit is in a high level, an N channel MOSFET 4 and a PNP bipolar transistor 2 are turned on and a low level signal is output. On the other hand when an input signal is in a low level, a P channel signal MOSFET 3 and an NPN bipolar transistor 1 are turned on an a high level signal is output. In other words, the separation of the power source at the logical section comprising the MOSFET from the power source at the driver section comprising the bipolar transistor makes it possible to connect VCC1, VCC2 and VSS1, VSS2 with a power source at different potential.
Patent JP-H1072467-A (JP)
Title: Camptothecin derivative
Inventor: TSUJIHARA KENJI
IPC: C07K5/065
Filed: 1996-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound which can manifest antitumor action without side-effect and is useful for treatment of solid tumors such as lung cancer by bonding a polysaccharide bearing a carboxyl group through an amino acid or a peptide to camptothecin acid bearing a reactive group. SOLUTION: This compound has a moiety of (A) a compound of formula I [R<1> is a (substituted) lower alkyl; X<1> is a group of the formula: NHR<2> (R<2> is H, a lower alkyl), OH; Alk is a (branched) alkylene which may be bridged with O atoms] and another moiety of (B) a polysaccharide bearing a carboxyl group in which the moieties (A) and (B) are linked to each other through (C1 ) an amino acid or (C2 ) a peptide and also may be in the salt form, typically exemplified by formula II (CM is carboxymethyl). The typified compound is prepared is prepared by reaction of sodium carboxymethylated dextran with 7-ethyl-10- 2'-[2''-(glycyl-glycyl-L-phenyl-alanyglycylamino)ethyloxy]ethyloxy}-(20 S)-camptothecin hydrochloride.
Patent JP-S58100731-A (JP)
Title: Measuring device for towing resistance
Inventor: HATANAKA KATSUNORI
IPC: G01L5/00
Filed: 1981-12-10
Abstract: PURPOSE:To measure towing resistance where the frictional force of a towing device does not affect a measured value by separating a part for towing a body to be tested and a part for executing a measurement. CONSTITUTION:A towing car 20 moves linearly in a prescribed direction over the surface of water in a water tank. A swing carriage 1 is movable at right angles to the moving direction of the towing car, and a surging carriage 2 is movable in said moving direction. A heaving pole 3 penetrated the surging carriage 2 and is supported movably upwardly and downwardly, and the pole is engaged pivotally with a model ship 4 through a load cell 16 fixed to its lower end. The driving shaft of a torque motor 13 mounted on the swing carriage 1 is wound with one end of a towing cord 14 and the other end is fixed to the surging carriage 2. So that force W corresponding to the resistance R of a body 4 to be tested is obtained, the supply current of the motor 13 is adjusted, obtaining the balance with the resistance of the model ship. The resistance R of the body 4 is measured by the load cell 16.
Patent JP-H0485935-A (JP)
Title: Manufacture of bipolar transistor
Inventor: YAMAZAKI TATSUYA
IPC: H01L29/73
Filed: 1990-07-30
Abstract: PURPOSE:To form a base layer thin by removing the natural oxide film on the base layer by optical fluorine etching, and vapor-growing an emitter layer keeping the surface of the base layer clean. CONSTITUTION:A single crystal base layer 2 and a polysilicon base electrode 3 are formed on a single crystal collector region 1, and further a field oxide film 4, a polysilicon lead electrode 5, and a silicon oxide layer 6 are formed, and then an opening, which pierces the silicon oxide layer 6 and the electrode 5 and reaches the base layer 2, is provided, and inside the opening is formed a side wall 7. This wafer is introduced into a photoexciting fluorine etching device to etch the surface of the base layer 2. And after removal of the natural oxide film on the base layer, without exposting it to outside air, it is shifted to a vapor growth device, and in H2 atmosphere, it is annealed to remove the fluorine adhering to the surface of the base. Then, a polysilicon layer, which contains impurities, is grown in vapor phase on this board and is made an emitter layer. Hereby, a transistor, which has thin base layer with low resistance, can be manufactured.
Patent JP-S6258943-A (JP)
Inventor: KAWAI KEIICHI
IPC: B65B19/34
Filed: 1985-09-09
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-H0845608-A (JP)
Title: Plug connector case
Inventor: BARUTO KERUKUHOFU
IPC: H01R13/629
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To ensure that erroneous insertion or locking in a middle position where locking is not defined are prevented by devising a structure of a locking apparatus. SOLUTION: In a plug connector case, a locking mechanism provided with a rack 21 and a segment gear 18 which are meshed with each other through a lever 15 is installed between sidewalls of an outside case 1 and an inside case 2 opposite to each other. To prevent an erroneous plugging, the case walls 10, 11 carrying the rack 21 in one hand and the segment gear 18 in the other hand enter in the insertion direction, only in the case that the segment gear 18 is at prescribed angular position and complementary guiding elements 25, 26 are installed so as to make the segment gear freely rotatable, while keeping the segment gear meshed within the rack 21 after the segment gear 18 has reached a prescribed plugging depth.
Patent JP-S6176570-A (JP)
Title: Anticorrosive composition
Inventor: FUKUDA HIDEO
IPC: C09D5/08
Filed: 1984-09-21
Abstract: PURPOSE:The titled composition that is obtained by adding zinc dust coated with conductive particles, thus being suitable for use as a primary anticorrosive coating for large-scale steel construction and capable of maintaining anticorrosive properties on back faces of welded parts of annealed parts for stress relieving, because of its high heat resistance. CONSTITUTION:A zinc dust as an anticorrosive pigment are coated with conductive particles such as manganese, titanium nitride or ferrovanadium through a mechanochemical mechanism and classified by sieving to collect particles of 2-10mu particle sizes. Then, the zinc dust with 5-60pts.vol. coating rate is added so that the amount becomes 20-60pts. in the dried coating membrane to give the objective composition.
Patent JP-S6177099-A (JP)
Inventor: YASUDA HARUYOSHI
IPC: G10L15/28
Filed: 1984-09-21
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-2001028616-A (JP)
Title: Server and its control method
Inventor: TANEDA KOICHI
IPC: H04L69/40
Filed: 1999-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of data communication by connecting a server with a client computer through a public line so as to control the transmission/reception of data with a modem and connecting a COM port and an I/O control section in the state of being capable of disconnecting to control a selector when the server is abnormal to disconnect connection between the COM port and the I/O control section to process according to a command. SOLUTION: When a server 1 is in a normal operating state, an I/O control part 15 starts connecting processing to a public line 5 as soon as an RI signal is outputted from a modem 2, so that the RI signal is outputted only by several pulses. However, when the server 1 is in an operation stopping state and when the power source of the server 1 is not supplied, the output of the RI signal from the modem 2 is continued as the result. A BMC 16 monitors the outputting number of the pulse of the RI signal to judge whether pulses equal to or more than the number of a previously decided threshold were outputted. When the pulses of the RI signal equal to or more than the threshold is detected, the BMC 16 controls a selector 18 to execute connecting processing with a line.
Patent JP-S6091539-A (JP)
Title: Fluorescent tube for optical writing
Inventor: SEGAWA HIDEO
IPC: H01J31/15
Filed: 1983-10-24
Abstract: PURPOSE:To subsequently compensate the deterioration of two or more dotshaped phosphors and prolong life by providing the phosphors on the same anode and forming two- or more-row dot arrays and then providing independently controllable grids per dot arrays. CONSTITUTION:Two phosphors 6a and 6b are provided on the same anode 7 and two-row dot arrays 9a and 9b are formed and then independently controllable grids 5a and 5b are provided. A grid 5 has the structure of opening the dot arrays 9a and 9b in a slit shape so that the luminous path of the phosphors 6a and 6b cannot be screened. When only the dot array 9a is used, only the grid 5a can be set to positive potential and the grid 5b can be set to negative potential or zero potential. If only the grid 5b is set to positive potential when the dot array 9a is deteriorated, the phosphor 6b of the dot array 9b emits light and the deterioration at the dot array 9a side can substantially be compensated.
Patent JP-S6184626-A (JP)
Inventor: BERUNHARUTO SHIYOIBURE
IPC: C09K19/02
Filed: 1985-09-11
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-H0950344-A (JP)
Title: Prevention structure of coordinate input device for preventing penetration of static electricity discharge
Inventor: WATANABE KAZUHIRO
IPC: G06F3/0354
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To prevent penetration of a static electricity that is discharged from the coupling part of cover by storing a ball and a rotary encoder which is revolved by the ball via a shaft, into a casing so as to partly disclose the ball out of the casing. SOLUTION: A casing 20 contains a printed board 21, a ball 22, a rotary encoder, etc., and a cap 23 is provided at the bottom part of the casing 20 in a loadable/unloadable way to clean the ball 22. The casing 20 consists of an upper cover 24 and a lower cover 25 which are coupled together via a coupling part 26 formed between the outer walls of both covers 24 and 25. Furthermore, the cover 24 includes an inner wall 27 keeping a space to its outer wall and reaching the bottom part of of the cover 25 in a double structure. In such a constitution, the static electricity 28, if discharged and penetrated from the part 26, is cut by the wall 27 and never reaches the conductive part of the board 21 in an application mode.
Patent JP-S6090418-A (JP)
Title: Piezoelectric oscillation parts
Inventor: WAKINO KIKUO
IPC: H03H9/205
Filed: 1983-10-24
Abstract: PURPOSE:To suppress unnecessary oscillation easily and effectively by transmitting spurious mechanical oscillation which is generated by a piezoelectric oscillation element to anouter packaging member and generating an electric output, and applying this output in an opposite-phase state. CONSTITUTION:A main response contacts elastic terminal plates 5 and 6 at node points of its oscillation, so mechanical displacement is transmitted to the piezoelectric oscillation element 11 formed in a case 7 through the elastic terminal plates 5 and 6 to generate a charge between electrode films 9 and 10, and this charge is applied to the elastic terminal plates 5 and 6. A charge generated by a spurious response itself at the piezoelectric oscillator 1 and the charge generated at the piezoelectric oscillator 11 are applied in the opposite-phase state, and consequently the spurious response output generated at the piezoelectric oscillator 1 is suppressed.
Patent JP-S6444244-A (JP)
Title: Pouring production of sand core
Inventor: TAKAYAMA SHOEI
IPC: B22C9/12
Filed: 1987-08-10
Abstract: PURPOSE:To easily produce a sand core having an intricate surface shape by pouring a fluid system sand prepd. by kneading proper ratios of water and water glass into a water permeable core mold consisting of split molds and removing the additive water by centrifugal dehydration, then blowing CO2 to the core mold. CONSTITUTION:The system sand having the cement milk-like flowability is prepd. by kneading about 10vol.% water glass of a slightly excess ratio and water of nearly the same ratio. This system sand is poured through a pouring port 3 and is packed into the core 1 consisting of the water permeable split molds provided with numerous fine pores 2 through which the water bleeds out. The addive water in which nearly the excess ratio of the water glass is dissolved is then removed by a centrifugal dehydrator 4 to eliminate the flowability. CO2 is blown into the core mold 1 to solidify the water glass and thereafter, the mold 1 is split and the product is taken out. The sand core having the intricate surface shape is thereby obtd. without requiring skill.
Patent JP-H04261500-A (JP)
Title: Liquid detergent for hard surface
Inventor: ROORA AN SUPOORUDEINGU
IPC: C11D3/48
Filed: 1991-07-16
Abstract: PURPOSE: To obtain a hard surface cleaner contg. a pane oil which has a wide disinfectant activity but has no irritation to skins, eyes and surfaces to be cleaned.  
     CONSTITUTION: A liq. hard surface cleaner comprising pine oil, at least one chelating agent and a hydrotrope and having alkaline broad spectrum disinfectant activity exhibiting a synergistic effect at a pH of 8-12, is provided. This cleaner has disinfectant activity against both gram positive and gram negative microorganisms. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0250466-A (JP)
Title: Semiconductor module
Inventor: KOBAYASHI SHIRO
IPC: H01L23/473
Filed: 1988-08-12
Abstract: PURPOSE:To prevent a water-cooling structure from electrolytically corroding due to a leakage current from a semiconductor element or a circuit board and an accident from occurring due to the cooling water leakage by covering the outer surface of the structure with a conductive film. CONSTITUTION:Conductive films 8 made of rubber in which silver powder for example, is, dispersed are formed on the connected parts of a cooling insulating plate 5 to a cap 6, the cap 6 to metal bellows 7, the bellows 7, the bellows 7 to water passage hat 11 in a semiconductor module. Thus, the plate 5 to the hat 11 is short-circuited by the film 8. Thus, it can prevent a water-cooling structure from electrolytically corroding due to a leakage current from a semiconductor element or a circuit board and an accident from occurring due to cooling water leakage.
Patent JP-H1139922-A (JP)
Title: Lighting system
Inventor: ADACHI SHIYOUSUKE
IPC: F21V15/02
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of glass fragments and projection of an eye offentive silhouette. SOLUTION: When a halogen lamp 16 in a lamp house emits light, light is projected through a glass plate 18 and a glass cover 19. In this case, the glass cover 19 is made like a net. Consequently, even if the glass plate 18 breaks, the glass fragments are prevented from scattering. Moreover, since the meshes of the glass cover 19 are inclined, the silhouette of the meshes is not conspicuous and the glass cover is prevented for making an eye offensive impression.
Patent JP-H0599370-A (JP)
Title: Balance piston type relief valve
Inventor: YAMAOKA HIROSHI
IPC: F16K17/04
Filed: 1991-07-15
Abstract: PURPOSE:To reduce fluid power, suppress fluctuations in flow rate and pressure, and reduce fluid noise due to cavitation by forming a bucket part upstream from a seat part of a recessed part formed in a case and a recessed part formed in a balance piston. CONSTITUTION:A poppet part 15a is formed in the middle of a balance piston 15, and a recessed part 16 is formed on the tip side of the poppet part 15a. Besides, a seat part 17 is formed at the position adjacent to a tankport 3 in a valve case 1, and a recessed part 18 is formed on the tip side of the seat part 17. When the poppet part 15a is in contact with the seat part 17, both the recessed parts 16, 18 are located opposite to each other to form a bucket part 19. Thus, even when the balance piston 15 is moved to open the seat part 17, a pressurized oil in the primary side chamber 5 once flows into the bucket part 19 to produce whirling flows, and thus reduce fluid force acting on the balance piston.
Patent JP-H05257268-A (JP)
Title: Screen system and method for generating half-tone screen function value
IPC: G03F5/22
Filed: 1992-07-27
Abstract: PURPOSE: To obtain a screen system and method improved to print and reproduce an image. CONSTITUTION: The screen system for printing and reproducing an image is provided with three independent screens. Each screen has plural screen lines and each different screen angle. At least two screen lines out of these screen lines are different and at least one vector of the sum of two frequency components of a pair of screens is equal to the frequency component of the remaining screen or equal to a multiple or a measure. The system is not provided with a screen having a screen angle offset by 30 deg. or its multiple and equalizing the vector length of frequency components.
Patent JP-S6359344-A (JP)
Title: Spraying, cooling and granulating method and apparatus
Inventor: IWATANI SHOICHI
IPC: B01J2/02
Filed: 1986-08-28
Abstract: PURPOSE:To rapidly and easily change over model, by a method wherein a spraying, cooling and granulating chamber is formed of a bag-shaped or cylindrical well-releasable porous membrane, and cooling gas and a powder are immediately separated by said porous membrane to obtain the total amount of the powder from the spraying, cooling and granulating chamber. CONSTITUTION:A granulating chamber 1 formed of a bag-shaped porous membrane 15 in an apparatus main body 11 along the inside thereof. The porous membrane 15 is constituted by laminating filter cloth 14 being a reinforcing material to a reticulated membrane 13 having good releasability. Cooling air Xc is sent into the granulating chamber 1 in a downward direction from the upper part of the apparatus main body 11 to be contacted in countercurrent with the raw liquid sprayed upwardly from the central lower part in the granulating chamber 1 through a nozzle 5. The raw liquid is instantaneously cooled and solidified to form gas and a particulate material A. The particulate material A enters a product receiver 17 from an outlet 6 with a seal valve and the gas is separated from the particulate material a through the porous membrane 15 forming the outer wall of the granulating chamber 1 to be discharged to the outside as exhaust gas Y.