baber/WOPTO huggingface dataset:
Patent JP-H02204346-A (JP)
Title: Production of color coated optical fiber conductor
Inventor: HONDO HIROTOSHI
IPC: G02B6/44
Filed: 1989-02-01
Abstract: PURPOSE:To prevent the accumulation of dust on a coating die and to form a color coat having a high uniformity by setting a dust removing die before the coating die for coloring when a primarily coated optical fiber is coated with resin contg. a coloring agent. CONSTITUTION:When an optical fiber 2 having a primary coat is fed and coated 4 with resin 5 contg. a coloring agent on the periphery of the optical fiber 2 to produce a color coated optical fiber 9, a dust removing die 3 is set before a coating die 4 for coating the fiber 2 with the resin 5 and the fiber 2 is continuously passed through the dies 3, 4.
Patent JP-H08215447-A (JP)
Title: Cam change type zigzag switch sewing machine
Inventor: SATO MASAHIKO
IPC: D05B3/02
Filed: 1995-02-08
Abstract: PURPOSE: To avoid the interference of a needle swinging cam with other parts and devices and suppress the occurrence of vibration by lowering the arrangement position of the needle swinging cam. CONSTITUTION: This cam change type zigzag stitch sewing machine is provided with a needle swinging cam 18 provided on a cam shaft 15 transmitted with the rotary motion from a drive shaft 26 and a needle bar support provided on a sliding shaft transmitted with the rocking motion via the cam coupling with the needle swinging cam 18. An intermediate shaft 12 receiving the rotary motion from the drive shaft 26 and transmitting it to the cam shaft 15 is provided between the drive shaft 26 and the cam shaft 15. The drive shaft 26 is a lower shaft, and a worm 10 and a worm wheel 11 transmitting the rotary motion from the lower shaft to the intermediate shaft 12 above are provided. The needle swinging cam 18 is arranged on a sewing machine arm vertical barrel section 3 below an upper shaft.
Patent JP-H04281169-A (JP)
Title: Heat exchanging device
Inventor: KITA JUNICHI
IPC: F25D17/02
Filed: 1991-02-14
Abstract: PURPOSE:To obtain a heat exchanging device, which is not broken when heat medium is stagnated and frozen in a double-tube type heat exchanger consisting of first and second pipes, in which refrigerant is conducted through either one of an inner tube and outer tube while heat medium is passed through the other one of the same. CONSTITUTION:A communicating pipe 7c, communicating the heat medium flowing side tubes of a first double-tube type heat exchanger 7-2 and a second double-tube type heat exchager 7-3, is provided with a safety valve 12, opening a valve when the pressure of said heat medium in the pipe has arrived at a predetermined value to discharge said heat medium into said communicating pipe 7c.
Patent JP-H03226079-A (JP)
Title: Superimpose signal processing circuit
Inventor: KANEKO SHIGEHIRO
IPC: H04N9/80
Filed: 1990-01-30
Abstract: PURPOSE:To make the coincidence of colors of each superimposed picture signal in the recording and reproduction mode by detecting a phase difference between a color burst signal and a chrominance subcarrier, controlling the oscillation means based on the phase difference and phase-synchronizing the chrominance subcarrier with the color burst signal. CONSTITUTION:An APC detection circuit 5 is a balanced modulation type phase detection circuit and compares the phase of a color burst signal with a phase of an oscillation output of a voltage controlled oscillator (VXO) 6 to detect the phase difference of both the signals. A voltage signal corresponding to the phase difference is given to the VXO 6 and the phase is changed in response to the voltage signal. Since the APC detection circuit 5 is of balanced modulation type, an output when the phase of the color burst signal is 90 deg. lead is 0 with respect to the oscillation output of the output of the VXO 6 and a positive level is obtained when the phase is led over 90 deg.. The positive level is given to the VXO 6 to advance the phase of the output of the VXO 6 to apply automatic control so that the output of the APC detection circuit 5 is zero.
Patent JP-S53108976-A (JP)
Title: Preparation of 8-chloroquinaldine
Inventor: NAKAMURA TAKAHIRO
IPC: C07D215/18
Filed: 1977-03-01
Abstract: PURPOSE: To prepare the title compound useful as an intermediate of organic dye and pigment, in high yield, by the Doebner-Miller reaction of o-chloroaniline with paraldehyde or crotonaldehyde under specific conditions. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59145173-A (JP)
Title: Thermal serial printer
Inventor: KIYOUTANI HIROSHI
IPC: B41J25/304
Filed: 1983-02-08
Abstract: PURPOSE:To markedly reduce a frictional load generated at the time of moving and enable to drive by a cell for a long period of time, by moving a thermal head holding part in rolling contact with a carriage guide shaft concurrently with movement of a carriage. CONSTITUTION:When printing, a cam follower 28 and a cam 29 do not make contact with each other, a main guide shaft 20 is rotated by a spring 30 through a cam lever 27, the holding part 22 presses the thermal head 6 against an elastic pad 7, and the carriage 21 is moved with the progress of printing. On the other hand, when returning the carriage 21, the cam 29 makes contact with the cam follower 28 to rotate the main guide shaft 20, and releases the thermal head 6 from the pressed condition through engagement between notched parts 20a, 20b of the guide shaft 20 and ball bearings 23-25. This movement of the carriage 21 is guided through rolling contact between the ball bearings 23-25 of the holding part 22 and the main guide shaft 20, whereby the frictional load is markedly reduced, consumption of electric power for driving is reduced, and it is enabled to drive by a cell for a long period of time.
Patent JP-S62182171-A (JP)
Inventor: HORIBE YOSHIYUKI
IPC: B23K1/19
Filed: 1986-01-31
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-S54117089-A (JP)
Title: Preparation of lllysine oxidase
Inventor: KUSAKABE HITOSHI
IPC: C12N9/06
Filed: 1978-02-27
Abstract: PURPOSE: To prepare L-lysine α-oxidase having high substrate specificity to L- lysine, and having anti-tumor activity, by culturing fungi belonging to Trichoderma genus.  
     CONSTITUTION: Fungi belonging to Trichoderma genus and capable of producing L-lysine-oxidase, e.g. Trichoderma viride Y244-2-90 (FERM-P No.4256) ar aerobically cultured pref. in a solid medium usually at 20W30°C and pH4-8 for 3-25 days, and the objective L-lysine α-oxidase is separated from the water extract of the cultured product. The enzyme is useful as a reagent for the determination of L- lysine and a remedy for hyperlysinemia by its substrate specificity to L-lysine, as well as useful as an anti-tumor agent. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02201275-A (JP)
Title: Logic circuit device
Inventor: AKIBA HIROSHI
IPC: G01R31/28
Filed: 1989-01-31
Abstract: PURPOSE:To efficiently conduct sampling in the course of a system operation by setting in a shift register the data for selecting shift-out data from a storage element as shift-in data for another storage element of the succeeding stage. CONSTITUTION:A test of a logic circuit 11 is conducted by executing scan-in and scan-out by using all storage elements 12 of said logic circuit 11 according to a scan design system. Besides, an arbitrary one of the storage elements 12 of the logic circuit 11 in the course of a system operation is selected and set as an object of scan, the data in said storage element 12 are taken outside according to the scan design system, and thereby the internal state of any part of the logic circuit 11 in the course of the system operation is monitored. These two basic operations are prepared.
Patent JP-S60165465-A (JP)
Title: Vacuum tube type solar heat collector for installing directly on slanted roof
Inventor: KIMURA YUKIO
IPC: F24S10/40
Filed: 1984-02-08
Abstract: PURPOSE:To maximize heat collecting amount in winter to match hot-water supplying load and permit to prevent over-collection of heat in summer as well as the reduction of heat collecting amount due to the shadows of each others of heat collecting panels. CONSTITUTION:Flat plate type heat collecting panels 5 are inserted into vacuum glass tubes 1 so as to be coaxial with the glass tube 1 and are supported by an outer casing 2 and a rear support 4. Heat medium passes through a heat collecting tube, pinched below the heat collecting panels 5, after entering into a header pipe 3 to absorb the solar heat, then, passes through the outer end of the header pipe 3 again to flow to the next heat collecting device. The heat collecting panels are fixed with the fixing angle of 30 deg. and are put directly on the slanted roof facing to the south so that the axis of the heat collecting panels runs in the direction of east-west. Accordingly the angle of the heat collecting panels becomes about 50 deg. with respect to the earth and the heat collecting amount in winter becomes maximum to match general hot- water supplying load. According to the angle of installation of about 50 deg., the heat collecting amount is not reduced substantially through a year, the tendency of hot-water supplying load coincides with the same of heat collecting amount and hot-water consumption becomes larger than the hot-water supplying load in summer, therefore, troubles such as over-collection of heat or the like will never be caused.
Patent JP-H10216287-A (JP)
Title: Trainer for bicycle
Inventor: SHIROMOTO NORIMITSU
IPC: A63B22/06
Filed: 1997-02-04
Abstract: PROBLEM TO BE SOLVED: To enable draining simulating a max. acceleration state, a max. output state or a running state in a bicycle trainer for mounting a bicycle on a frame so as to execute training in a riding state. SOLUTION: The bicycle trainer is the one provided with the frame 20 where the bicycle 50 or a part of it is mounted, a rotary body 30 which id brought into contact with the rear wheels of the mounted bicycle so as to be rotated and a resistance giving means 35 for giving resistance to the rotary body. The frame 20 is constituted so as to permit the mounted bicycle 50 to be inclined left and right elastically by fitting an elastic member 42 to the proper place of a grounded part, for example.
Patent JP-H03226008-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HANIBUCHI TOSHIAKI
IPC: H01L27/06
Filed: 1990-01-30
Abstract: PURPOSE:To set an optimum resistance for each kind of gates by using a base pinch resistor for a base-emitter resistor of an N-channel MOS transistor(TR) being a component of a BiCMOS semiconductor integrated circuit device and varying the resistance externally. CONSTITUTION:A base pinch resistor 12 has a similar structure as a Bip TR 1. Since the resistor 12 has a similar structure of a p-channel junction field effect TR (P JFET), the resistance is controlled by an emitter area 12e having a gate function. Thus, the resistance is set at a proper value by giving a proper bias voltage to the emitter area 12e.
Patent JP-S58138902-A (JP)
Inventor: FUJITA TADAO
IPC: F22B37/38
Filed: 1982-02-12
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-H0567562-A (JP)
Title: Variable-magnification type mask
Inventor: BINSENTO DAI MIRIA
IPC: G03F1/22
Filed: 1992-01-11
Abstract: PURPOSE: To provide an X-ray masking structure for X-ray lithography which is capable of variably adjusting the magnification of a pattern formed on a mask film by action force. CONSTITUTION: Action force is applied by the thermal expansion of a deformation element and stress on a supporting ring 10, which is generated due to thermal expansion. A circular pattern mask film 16 is supported in the ring 10, constituted of silicon or silicon Pyrex (Registered Trademark). The ring 10 includes a concentric aluminum ring 14 having an embedded circular thermal element 12. The element 12 makes the ring 14 expand and allows the inside of the ring 10 to generate mechanical stresses, so that the film 16 is expanded. When the film 16 is expanded, a pattern on the film 16 is correspondingly enlarged in response to the expansion of the film 16.
Patent JP-H11219032-A (JP)
Title: Developing device
Inventor: AZUMA NOBUYUKI
IPC: G03G15/08
Filed: 1998-02-03
Abstract: PROBLEM TO BE SOLVED: To weaken the abetting force of a developing roller and a thin-plate elastic body serving, as a discharge member, on each other, to sufficiently obtain an area where the developing roller and the discharge member contact each other, and to carry toner having no development history to a developing area on the developing roller. SOLUTION: In order to make the discharge member 400 abut on the developer carrier 100 so as not to peel residual developer on the developer carrier 100 mechanically, a pressing elastic member 420 is disposed in the area where the developer carrier 100 and the discharge member 400 are in contact with each other. The discharge member 400 is provided with a bias power source 410 for setting a bias in the direction of the exertion of force with which the residual developer on the developer carrier 100 is electrically pulled away from the developer carrier 100. Here, after the electrically-sticking force of the residual developer on the developer carrier 100 is weakened, a developer supply member 200 removes the residual developer on the developer carrier near the area of the contact/separation of the developer carrier 100 and developer supply member or in the area of the contact.  Thereafter, near the area of the close contact of the developer carrier 100 and developer supply member 200 or in the area where the contact starts, the developer supply member 200 applies fresh developer in a developing container to the developer carrier 100.
Patent JP-H01200147-A (JP)
Title: Program timer
Inventor: ITOU HIROTAKA
IPC: F24H1/18
Filed: 1988-02-03
Abstract: PURPOSE:To simplify works for setting hot water supply starting and terminating times by controlling a temperature control function part on the basis of data set in a schedule table and output data from a timepiece function part, in the program timer of a hot water supplier. CONSTITUTION:The program timer of a hot water supplier consists of a rewritable memory. The program timer comprises a schedule table 9 in which, until the shipping of the hot water supplier, data relating to reference operation starting and terminating times are preset, a timer function part 8 for outputting time data, and an operation control function part 10 for referring to the schedule table 9 based on the time data output from the timepiece function part 8 and controlling the operation and the stop of the temperature control function part 7. Accordingly, on the basis of data from the schedule table 9 and time data output from the timepiece function part 8, the temperature control function part 7 is controlled and the schedule table 9 is formed in a rewritable memory. Then, until the shipping time of the hot water supplier reference operation starting and terminating times are written in the schedule table 9.
Patent JP-H03228810-A (JP)
Title: Method for purifying gaseous helium
Inventor: KOBAYASHI TOSHIAKI
IPC: C01B23/00
Filed: 1990-02-02
Abstract: PURPOSE:To prolong the time for which purification can be carried out by installing a molecular sieve bed at the front stage and removing moisture in gaseous He in the bed so that the blocking of a subzero-cooled activated carbon bed at a later stage by freezing is prevented. CONSTITUTION:When gaseous He is purified by successive passing through a copper oxide bed 2, a molecular sieve bed 3 and a subzero-cooled activated carbon bed 4, a molecular sieve bed 1 is installed in front of the copper oxide bed 2 at the front stage and moisture in the gaseous He is previously removed in the molecular sieve bed 1.
Patent JP-H07208787-A (JP)
Title: Partitioning method for cooling by air curtain
Inventor: UEDA MITSUHIRO
IPC: F24F9/00
Filed: 1994-01-21
Abstract: PURPOSE:To enhance a cooling effect when a part opened at a front surface such as a golf training place is partitioned by an air curtain to cool a room. CONSTITUTION:In order to cool a room partitioned at a part opened partly by an air curtain, a spray nozzle 3 is mounted near a diffuser of an air curtain machine 1 mounted at an upper end of an opening 2 to inject water in a fog state to form a mixed air curtain 5 having the air and atomized water. Atmospheric heat included in a solar light passed through the mixed air curtain is absorbed by the atomized water to be evaporated to prevent invasion into the room thereby enhancing a cooling effect.
Patent JP-S61180850-A (JP)
Title: Temperature protector of frequency control type air conditioner
Inventor: FUJIKAWA MASAHIRO
IPC: F24F11/02
Filed: 1985-02-07
Abstract: PURPOSE:To make it possible to realize the temperature protection of a power transistor and a reactor through a single control circuit by providing a temperature relay for detecting the temperature of the power transistor and the reactor, also providing an electromagnetic relay for opening and closing a power source circuit, and connecting the coil part of the temperature relay to that of the electromagentic relay. CONSTITUTION:Since a compressor 29 is operated at a high temperature by a signal from a microcomputer 30, a reactor 26 and a power transistor 28 generate heat of high temperature and the temperature thereof is increased. When the temperature of a temperature relay Rr 19 reaches a relay operating temperature, a series circuit consisting of the electromagnetic relay Rr 19, a temperature relay Rp 20 and a power source circuit R2 23 is opened, and the electromagnetic relay R2 is OFF. Therefore, the power source circuit of the compressor 29 is OFF, and the compressor 29 stops to operate. When the temperature of the reactor 26 is lowered and the time is reached, the temperature of the temperature relay Rr 19 reaches a return temperature, the series circuit is again closed, the electromagnetic relay R2 23 is ON and the compressor 29 restarts its operation.
Patent JP-H06290243-A (JP)
Title: Data processing system
Inventor: RICHIYAADO SUCHIIBUN CHIERUNOT
IPC: G06F17/30
Filed: 1994-02-21
Abstract: PURPOSE: To provide a multimedia display system which displays a document explaining the defect of a defective product and photographs indicating the defective part of the product on terminal equipment. CONSTITUTION: The display system of a host computer base enables a personal computer to watch the high-resolution photograph of the defective part of a defective product and to diffuse a file 102 contained in a host computer and explaining the defect of the product and a photographic data file contained in the file 102 by giving the referencers of the data file 102 and photographic data file to the personal computer through the personal computer 100 and the seamless interface between the computers 101 and 100. The system simplifies the updating operations of the files and their menus by means of the seamless interface.
Patent JP-H01198489-A (JP)
Title: Method for etching carbon film
Inventor: YAMAZAKI SHUNPEI
IPC: C23F4/00
Filed: 1988-02-01
Abstract: PURPOSE:To selectively remove a carbon film by etching by selectively forming a mask having blocking action on an oxygenated gas converted into plasma on the carbon film formed on a substrate and by etching the region of the film not coated with the mask with the gas. CONSTITUTION:Positive DC bias is impressed on a substrate, plasma is generated with high frequency current and gaseous hydrocarbon such as ethylene is introduced into the plasma atmosphere and decomposed to form a carbon or carbon-based film having >=2,000kg/mm<2> Vickers hardness or >=2.5W/cm.deg heat conductivity on the substrate such as a semiconductor material. A mask of silicon oxide, etc., having blocking action on an oxygenated gas converted into plasma is selectively formed on the film and the region of the film not coated with the mask is etched with the gas to selectively remove the film. The carbon film having high chemical resistance and hardness is selectively removed by etching.
Patent JP-S63192211-A (JP)
Title: Current lead for superconducting magnet
Inventor: TADA EISUKE
IPC: H01F6/00
Filed: 1987-02-04
Abstract: PURPOSE:To improve mechanical strength, insulating strength and a cooling effect by mounting a conductor, in which a plurality of hollow square copper bodies are arranged and unified, an insulator surrounding the outer circumferential section of the conductor and a lead vessel surrounding the conductor and the insulator, flowing low-temperature helium into the hollow section of the conductor and cooling the conductor. CONSTITUTION:A conductor 10 in which a plurality (twenty-five) of hollow square copper bodies are disposed and unified, an insulator 14 surrounding the outer circumferential section of the conductor 10 and a lead vessel 11 surrounding the conductor 10 and the insulator 14 are set up, and low-temperature helium gas 13 is flowed through the hollow section of the conductor 10 and the conductor 10 is cooled. Accordingly, a cooling effect can be improved, the outer circumference of the conductor is insulated by the insulator and insulating strength is increased, and the conductor and the lead vessel are unified and mechanical strength can be elevated.
Patent JP-S61181366-A (JP)
Title: Apparatus for cutting bulb root of bulbous vegetable such as onion
Inventor: TAKEUCHI HAJIME
IPC: A23N15/08
Filed: 1985-02-07
Abstract: PURPOSE:To enable the cutting of the stem and fine roots of a bulb without necessitating skilled labor, in high efficiency, by holding a bulb horizontally with the holding apparatus of an endless conveyor, and cutting the stem and the root of the bulb with a cutter. CONSTITUTION:The conveyor apparatus 2 is furnished with an endless conveyor 5 moving forward at the top face. A plurality of holding devices 7 each holding a bulbous vegetable (e.g. onion) T,T' in horizontal position are attached to the outer face of the conveyor 5 along the longitudinal direction with regular intervals. The cutting apparatus 14 is furnished with a stem-cutting cutter 16 and a root cutting cutter 15 placed close to both sides of the holding device 7 along the direction of forwarding motion, and the apparatuses 14, 2 are driven by the driving apparatus 6. In the operational mode, the bulbous vegetable is held horizontally with the holding device at the upper rear position of the endless conveyor 5 of the apparatus 2, and the stem and the root of the bulb can be cut in high efficiency without necessitating skilled labor.
Patent JP-S51112341-A (JP)
Title: Magenta dye image formation
Inventor: KOJIMA TAMOTSU
IPC: G03C7/384
Filed: 1975-02-24
Abstract: PURPOSE:Divalent magenta coupler of mederate reactivity free from fog and stain.
Patent JP-H03227123-A (JP)
Title: Digital phase control circuit
Inventor: TAMURA KATSUSHI
IPC: G11B20/14
Filed: 1990-01-31
Abstract: PURPOSE:To prevent production of out of synchronism even when a reproduction data with a peak shift is inputted by detecting a frequency difference based on a phase difference between an output clock and an input data and correcting the frequency of the output clock. CONSTITUTION:When an output of a phase difference detection circuit 12 is biased toward a negative value, that is, the frequency of the recovery data 103 is higher than the frequency of the output clock 104, a frequency difference detection circuit 13 detects that the frequency exceeds negatively a prescribed range and outputs a DOWN signal. A frequency division ratio setting circuit 14 changes the frequency division ratio by the DOWN signal, the frequency of the output clock 104 of a frequency divider circuit 15 approaches the frequency of the recovered data 101. Thus, out of synchronism is not caused to the output clock 104 even when the recovered data with a peak shift is inputted.
Patent JP-S53108275-A (JP)
Title: Scanning electronic microscope
Inventor: KANDA KIMIO
IPC: H01J37/28
Filed: 1977-03-04
Abstract: PURPOSE: To obtain an image display in perspective by having a dynamic variation of the image magnification ratio. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58155388-A (JP)
Inventor: HAINRITSUHI DORUNAA
IPC: G21C13/02
Filed: 1983-02-14
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。