baber/WOPTO huggingface dataset:
Patent JP-S56105994-A (JP)
Title: Ink carrier for heat transcription
Inventor: ASAKURA OSAMU
IPC: B41M5/41
Filed: 1980-01-28
Abstract: PURPOSE:To provide an ink ribbon which does not make glittering on heat-transcribed pictures by roughening the surface of a flexible film-form base material to make the surface nonmirrorlike and then make the material carry heat-transcribing ink. CONSTITUTION:The face 201y of a heat-resisting flexible film-form base material 201x, which carries heat-transcribing ink 201i, is roughened so that the surface may become nonmirrorlike. For example, when a polyester film is used as the film-form base material 201x, its carrying face 201y is mat-processed.
Patent JP-S58126867-A (JP)
Title: 1-phenylethylsulfone derivative replaced with halogenated alkyloxy group, its preparation and herbicide
Inventor: SAKATA ITSUTSUNE
IPC: C07D213/70
Filed: 1982-01-22
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is halogen-substituted alkyl; n is 1 or 2; P and Q are H, or lower alkyl; X and Y are H, lower alkyl, or halogen). EXAMPLE:2-[1-(3-Difluoromethoxyphenyl)ethylsulfonyl]pyridine-N-oxide. USE:A herbicide. Showing improved herbicidal action on weeds such as especially gramineous weeds and cyperaceous weeds by soil treatment or foliar treatment, having no phytotoxicity to broadleaf crops such as cotton, soybean, colza, etc. An application amount calculated as an active ingredient is 0.05-10kg/ha. PROCESS:A benzylsulfone derivative replaced with a halogenated alkyloxy group shown by the formula II is reacted with a methylating agent such as CH3I, etc. in a polar aprotic solvent such as dimethylformamide, etc. in the presence of a strong base such as NaH, etc. at 0-40 deg.C for 20min-4hr, so that the methylene group is methylated, to give a compound shown by the formulaIin high purity in high yield.
Patent JP-H09135233-A (JP)
Title: Optical time multiplex circuit
Inventor: INOUE YASUSHI
IPC: H04B10/516
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a means for synchronously multiplexing optical pulse strings with simple constitution. SOLUTION: A modulation signal in the state of the sine wave (sin ωt) of the same period with that of an inputted optical pulse string 1 is impressed to an optical modulator 1-5 to detect the time position of the optical pulse string 1 with respect to this modulation as a time reference. Then a delay control circuit is driven based on this detection signal to position the time position of the pulse string to a prescribed position. The optical modulator within a time position control circuit 1-1 and that within a time position control circuit 1-9 are modulated through the use of a common driving circuit 1-10 and their modulation characteristics are deviated from each other by the part of a half frequency. Thus, the optical pulse string 1 and an optical pulse string 2 are positioned at time positions which are mutually deviated by a half frequency. Consequently, at the time of coupling this as it is by an optical coupler 1-11, it is outputted as a synchronizing time multiplex signal light.
Patent JP-H09192369-A (JP)
Title: Device for forming bent edge incorporating core
Inventor: NOZAKI KOICHI
IPC: D05B35/08
Filed: 1996-01-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily and accurately form a bent edge incorporating a core by providing a fixed bending spatula properly spaced on a sewing machine table and at the same time, also providing a bending spatula on the sliding vertical side for forming a bent edge on a cloth between the fixed bending spatula and the bending spatula on the sliding vertical side. SOLUTION: When stitching a bent edge incorporating a core, first a transfer means is actuated to set bending spatulas 5, 6 on the sliding vertical side to forward limits. Next, a core cloth B is sandwiched between the guide members 21, 22 of a fixed bending spatula 2. After that, the bent line A1 of a cloth A is stacked on the core cloth B, then the bent edge A1 and the core cloth B are held down. Further, the spatulas 5, 6 on the sliding vertical side positioned at the forward limits by the transfer means are moved backward to the receding limits. In addition, the bent edge A1 of the cloth A is bent in such a state that the fixed bending spatula 2 is held between the spatulas 5, 6 on the sliding vertical side. Finally, the sewing machine is operated to stitch the edge area A2 of the bent edge A1 and cut off a stitched edge piece A3.
Patent JP-H09199347-A (JP)
Title: Sheet transformer
Inventor: OMURA KATSUNORI
IPC: H01F19/00
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a thin type sheet transformer in which stable electric performance is obtained with respect to a sheet transformer used for electric equipment. SOLUTION: A first coil 12a is formed by winding a conductor in a spiral form, a second coil 12b is successively wound on the outer circumferential part on the same plane in a spiral form similarly to the first coil 12a, the coil part is formed so that the positions of lead-out parts 13a, 13b do not overlap each other, and a magnetic core 11 is assembled thereinto.
Patent JP-S54103262-A (JP)
Title: Electric cleaner
Inventor: URANO KOUSAKU
IPC: A47L9/20
Filed: 1978-01-31
Abstract: PURPOSE: To provide an electric cleaner, in which a compressing means is disposed adjacently of a filtering means in dust collecting case, in the manner that it is slidable toward an opening, whereby it is enabled to carry out compression and removal of dust in a single process and to discharge dust thus compressed in simple but sanitary manner.  
     CONSTITUTION: Compressing means 22 having compression plate 21 is disposed adjacently of net filter 14 of filtering means 11 in dust collecting case 9, in the manner that it is slidable toward opening 10. A pivotally movable cover 26 is fitted in the opening 10 so as to normally close the same. When a certain amount of dust is collected in case 9, compression plate 21 comes into abutment with projection 15 of net filter 14, thereby vibrating the filtering means 11 to and fro and thus detaching dust from the filter. At the same time, dust thus detached from the filter is compressed in dust collecting chamber 30 by means of compression plate 21. In discharging the dust collected in chamber 30, on the other hand, opening 10 is turned downward  and compressing means 22 is operated to forcibly open cover 26 by the aid of collected dust. Then, dust is forced outward from opening 10. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000205172-A (JP)
Title: Suction part structure of pump of precedent standby operation type
Inventor: KATO YOSHIYUKI
IPC: F04D29/54
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To introduce the air effectively into a suction passage by exerting the negative pressure generating function when pumping-up is shut off while an increase of the axially moving force is suppressed as much as possible. SOLUTION: A precedent standby operation type pump has a suction casing 4 to form a suction passage 3 located upstream of an impeller chamber, and that portion of the peripheral wall 4A of this suction casing 4 where one end of the suction pipe 6 is connected in open condition, is provided internally with a dimple 8 protruding outward in curving in such a way as in communication with the suction passage 3, and the inner surface of the dimple 8 is tapered as gradually approaching the rotational axis of the impeller as going up.
Patent JP-S57123718-A (JP)
Title: Electronic channel selector
Inventor: SAITOU MITSUMASA
IPC: H04N5/44
Filed: 1981-01-24
Abstract: PURPOSE:To prevent the malfunction of a front frequency divider by inserting a filter, which attenuates a higher-harmonic component contained in a local oscillation output, between the amplitude-limiting amplifier and front frequency divider of a PLL frequency synthesizer channel-selecting circuit. CONSTITUTION:A power-source switching circuit 4 is controlled by an U/V switching control signal from a channel-selecting operation part 3 to put an UHF local oscillator 1 or a VHF local oscillator 2 in operation, and its output is inputted to an amplitude-limiting amplifier 7 through a filter 5 or 6. A signal processed through the amplitude-limitation of the amplifier is removed from higher harmonic through a higer-harmonic removing filter 13 and inputted to a front frequency divider 8. A signal whose frequency is divided by N by the frequency divider 8 is further divided by a variable frequency divider 9 at a frequency-division ratio 1/n which corresponds to the channel selection signal T of the channel-selecting operation part 3, and its output is compared with a signal from a reference oscillator 11 by a phase comparator 10. The output of the comparator 10 is supplied as a channel selection signal VC to the oscillator 1 or 2 through an LPF12. The outputs of the oscillators 1 and 2 are supplied to a  mixer respectively.
Patent JP-H02189238-A (JP)
Title: Shift controller for automatic transmission
Inventor: SHIBAYAMA NAOSHI
IPC: B60W10/10
Filed: 1989-01-18
Abstract: PURPOSE:To compensate a torque variation part with the abatement of output torque with a transfer torque increment portion of a friction element and thereby prevent any shift shock from occurring by increasing the extent of clamping pressure in the friction element in synchronizing with the output torque of a power source when it is abated at time of speed changing. CONSTITUTION:An automatic transmission properly shifts input rotation out of a power source (b) by clamp or release of a friction element (a) being operated for decompression and outputs it. In this case, output torque of the power source (b) is varied by a torque variable means (c). Likewise clamping pressure in the friction element (a) is also varied by a clamping pressure variable means (d). In addition, a shift point of the automatic transmission is detected by a shift detecting means (e). At a shift time, torque abatement by the torque variable means (c) and clamping pressure increment by the clamping pressure variable means (d) are synchronously performed by a synchronous means (f). In brief, an undue torque drop part of the torque variable means (c) is compensated by a transfer value of torque being increased via the friction element (a), thus such torque abatement that is little in a variation as a whole is carried out in this way.
Patent JP-H02188905-A (JP)
Title: Chip-type electronic component
Inventor: KATO SHUNICHI
IPC: H01G13/00
Filed: 1989-01-17
Abstract: PURPOSE:To conductively bond an electrode to a wiring part of a circuit board in a good state and to eliminate a need for a coating operation of an anticorrosive agent by a method wherein the electrode is provided with the following: a main protrusion piece, having no cutting trace, covered with a plated film up to an end part; an auxiliary protrusion piece which has been out from a hoop material and whose metal base body is exposed at the end part. CONSTITUTION:A chip-type electronic component 10 is constituted as follows: at least one pair of electrodes 30, 40 whose end parts protrude from a resin outer-package material 50 are provided; and protruding parts of the electrodes 30, 40 are bonded conductively to wiring parts of a circuit board. In this electronic component, said electrodes 30, 40 are obtained by cutting a hoop material 60A whose metal base bodies 31, 41 have been covered with plated films 32, 42, and are provided with the following: main protrusion pieces 33, 43, having no cutting trance, covered with the plated films 32, 42 up to end parts and; auxiliary protrusion pieces 34, 35, 44, 45 which have been cut from the hoop material 60A and whose the metal base bodies 31, 41 are exposed at the end parts. For example, a hoop material 60A in which U-shaped cutout parts have been formed as shown in the figure is used; a resin outer-package material 50 is molded; then, the material is cut along a one-dotted chain line; and thereby said electrodes 30, 40 are formed.
Patent JP-H11210575-A (JP)
Title: Structure for intake duct in internal combustion engine
Inventor: KATOOKA KAZUO
IPC: F02M35/12
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To reduce generation of noise caused in suction of the air by integrally arranging a hollow swelling part of an intake duct and integrally arranging a mounting part to an internal combustion engine and the like in this swelling part. SOLUTION: In a synthetic resin intake duct 5, one end is provided with an air intake port 5a, while the other end is inserted and removably connected to an intake inlet 4a to a dust side case in an air cleaner 4. On the side face in the middle of the intake duct 5, a hollow swelling part 6, whose inside is opened toward the inside of the intake duct 5, is arranged integrally. At the tip of the swelling part 6, a hollow shaft type mounting part 7 to be mounted to an internal combustion engine 1 freely removably is arranged integrally. As the inside of the hollow swelling part 6 is opened toward the inside of the intake duct 5, the inside of the swelling part 6 serves as an expansion chamber for intake air flowing inside the intake duct 5, so that the swelling part 7 contributes to reduction of noise generated during suction of the air.
Patent JP-S5293896-A (JP)
Title: Output of reactor measuring method and its device
Inventor: WATARI YOSHIO
IPC: G21C17/108
Filed: 1976-02-02
Abstract: PURPOSE: A method of finding rapidly absoluted output distribution in a nuclear reactor by means of adding a detector which detects steam output weight rate of fuel assembly to a conventional detector which detects neutron flux distribution in a reactor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03213373-A (JP)
Title: Printer
Inventor: KAMIMURA SHINKO
IPC: B41J15/04
Filed: 1990-01-18
Abstract: PURPOSE:To stably draw out roll paper with reduced power and to use a printer in a hanging-up-on-the wall state by drawing paper in a direction almost vertical from the outer periphery of the roll paper to guide the same to a platen by a guide member and moving the platen to the position opening the upper part of a receiving part along with the guide member. CONSTITUTION:The platen 15 positioned in opposed relation to a printing head 11 is provided between the upper ends of a pair of left and right support members 17a, 17b supported on both left and right sides 10b of a printer main body 10 in a revolvable menner by a shaft 16 to be supported by the support members 17a, 17b. A pin 21 is released by the revolution of a lock lever 22 to revolve the support members 17a, 17b in a clockwise direction. The under surface of the printing head 11 is opened to charge the roll paper 13 in a receiving part 14 from the front of a printer and the paper drawn out from the outer periphery of the roll paper 13 is raised to the leading end of the guide member 18 and the platen 15 by a roller 19.
Patent JP-S4995911-A (JP)
IPC: C07B61/00
Filed: 1973-01-24
Abstract: 1459242 Diisopropyl ether from isopropanol and propylene NIPPON OIL CO Ltd 22 Jan 1974 [24 Jan 1973] 02968/74 Heading C2C Diisopropyl ether is made by reacting isopropanol and propylene, in the presence of, as catalyst, a cation exchange resin containing sulphonic acid groups, suitably at 25-150‹ C.
Patent JP-S63177158-A (JP)
Title: Image forming device
Inventor: HAYASHI MASAYOSHI
IPC: G03G15/01
Filed: 1987-01-19
Abstract: PURPOSE:To form an image with good gradations regardless of variation in environmental condition, the secular change of a recording body, etc., by varying conversion information according to detected image formation conditions. CONSTITUTION:This device is equipped with a converting means which converts input digital image data according to the conversion information, output means which select and output the converted image data as an image signal, and an optical means which forms an image based upon the image signal on the recording body, and image formation parameters are varied to monitor the image formation conditions. Then a monitor means monitors the image formation conditions as many as the image formation parameters, and a control means varies the conversion information according to the image formation conditions detected corresponding to the selected image formation parameters. Thus, the relation between the potential on a photosensitive body and image data is made constant and developer characteristics are considered, so the stable image is obtained.
Patent JP-S63179025-A (JP)
Title: Method for controlling continuous annealing furnace
Inventor: TAYA KOICHI
IPC: C21D11/00
Filed: 1987-01-19
Abstract: PURPOSE:To correct the sectional shape of a steel sheet under continuous annealing so that the crown quantity thereof is approximated to a desired value by determining the in-furnace temp. at which plastic deformation is applied to the steel sheet and the tension in the longitudinal direction of the steel sheet from the crown quantity at the section of the steel sheet prior to charging into the furnace and controlling a continuous annealing furnace by such temp. and tension. CONSTITUTION:The thickness at the section of the steel sheet is measured and the crown quantity which is the difference in the thickness between the central part and side end parts of the steel sheet is measured prior to charging of the steel sheet into the continuous annealing furnace. The deformation quantity of the steel sheet in the annealing furnace to allow the measured crown quantity to attain a desired value is calculated by the prescribed equation. The in-furnace temp. at which the plastic deformation of said deformation quantity is applied to the steel sheet and the tension in the longitudinal direction of the steel sheet are determined from empirical data. The combustion rate of a burner is changed and the current value of vertical moving or roll driving motors of rolls in the furnace are varied so as to control the annealing furnace by the in-furnace temp. determined in such a manner and the tension in the longitudinal direction of the steel sheet. An edge drop is thereby effectively eliminated with the simple constitution.
Patent JP-S59134936-A (JP)
Title: Signal receiver circuit
Inventor: SHIMADA YOSHITAKA
IPC: H04J1/00
Filed: 1983-01-24
Abstract: PURPOSE:To improve an output signal distortion characteristic against the level fluctuation of an intermittent receiving signal by detecting a power value of a control signal to integrate it, applying a DC bias and comparing its output with the said detected value in a signal receiving circuit used for a transmultiplexer. CONSTITUTION:An output Ps of a detecting circuit 41 is integrated by a time constant comprising the coefficients of multipliers M1, M2. The detecting circuit 41 outputs the signal Ps in Fig. (b) to an input of a continuous receiving signal in the figure (a). An output of an integrating circuit 45 is added to a bias signal PB at an adder A2 and fed to a comparator 42 as PTH. Since this threshold value signal PTH is changed as shown in waveform of solid lines in the figure (b) in response to the detector output Ps by the integrating circuit 45, even if the level of the receiving signal is changed, the threshold value PTH is changed similarly. As a result, a pulse having the same width as the receiving signal is obtained from an output of the comparator circuit 42 (figure c.)
Patent JP-S5396513-A (JP)
Title: Enclosed type refrigerant compressor
Inventor: MACHIDA SHIGERU
IPC: F25B31/02
Filed: 1977-02-02
Abstract: PURPOSE: To attenuate vibrating energy of a delivery tube by means of connecting the delivery tube through a delivery tube retainer to a frame which gives the smallest vibration level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61168993-A (JP)
Inventor: SHODA DAIZO
IPC: H05K13/04
Filed: 1985-01-22
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-S60152717-A (JP)
Title: Ship of improving geology of sea bottom
Inventor: FUNAYAMA YOSHIMITSU
IPC: E02D3/10
Filed: 1984-01-23
Abstract: PURPOSE:To support a leader at both ends and to enable processing of sea bottom ground in a stable state, by a method wherein a subleader is elevatably mounted to a tower erected on a ship, and the subleader is provided at the lower end thereof with a securing part fastened to the sea bottom. CONSTITUTION:A subleader 9 is elevatably mounted to a tower 4, erected on a ship 3, through a leader 7, and a sea bottom ground processing device 2 is mounted to the subleader 9. When a sea bottom ground is processed, the subleader 9, provided at its forward end with a stopper part 9a serving as a securing member, is freely dropped in a condition to slide over clamps 8 and 5 of the leader 7 and the sea bottom ground processing device 2, respectively, and the forward end of the subleader is penetrated in a ground. Thereafter, the sea bottom processing device 2 is lowered by means of a winch 1 to process a sea bottom ground.
Patent JP-S58126502-A (JP)
Title: Antireflection plastic optical parts
Inventor: TAKIGAWA AKIO
IPC: G02B1/14
Filed: 1982-01-25
Abstract: PURPOSE:To obtain plastic optical parts provided with antireflection function and abrasion resistance by a wet method by coating the surfaces of plastic optical parts with a composition contg. colloidal silica or a specified silicon compound and by hardening the composition. CONSTITUTION:The surfaces of plastic potical parts are coated with a composition contg. >=1 kind of compound selected from colloidal silica, a silicon compound represented by the formula (where R<1> is an org. group contg. F; R<2> is a 1-4C hydrocarbon group, alkoxyalkyl or 1-4C acyl; and a is 0-3) and the hydrolysate of the silicon compound, and the composition is hardened to form an antireflection film having 0.05-1mum physical thickness. Wear resistant films may be formed on the surfaces of the optical parts before forming the antireflection films. The wear resistant films are made of polysiloxane, acrylic polymer, melamine resin, polyester or a deriv. thereof.
Patent JP-H03214968-A (JP)
Title: Signal arithmetic processing unit
Inventor: SHODA MASAHIRO
IPC: H01L21/822
Filed: 1990-01-19
Abstract: PURPOSE:To attain the signal conversion in a desired stage of a series of signal processing and to attain effective utilization as a signal arithmetic processing unit by providing an arithmetic processing means applying arithmetic processing to a given signal, a signal conversion means deciding definitely an output signal corresponding to an input signal and able to set optionally the relation between the input signal and the output signal and a changeover means selecting the said signal conversion means to a prestage and a post-stage of the arithmetic processing means alternatively. CONSTITUTION:When a processing changeover device 15 is thrown to the position of a contact 152 as the connection mode, a signal converter 18 is connected to the post-stage of an arithmetic processing section 20, and when the processing changeover device 15 is thrown to the position of a contact 151 as the connection mode, the signal converter 18 is connected to the pre-stage of the arithmetic processing section 20. That is, since the common signal converter 18 is selectively connected to the pre-stage and the post stage of the arithmetic processing section 20, a semiconductor integrated circuit for signal arithmetic processing is used effectively and its applications are expanded. Moreover, an electric circuit of the device using the semiconductor integrated circuit for signal arithmetic processing is simplified.