baber/WOPTO huggingface dataset:
Patent JP-S57107878-A (JP)
Title: Recording paper
Inventor: MIYAMOTO SHIGEHIKO
IPC: B41M5/52
Filed: 1980-12-25
Abstract: PURPOSE:To obtain the captioned paper which is superior in the ink-absorbing property, the tint clearness of a picture, etc. and excellent in the smoothness for writing, by providing on the surface of a supporting body a coated layer containing a writing-smoothness improving agent formed of inorganic fine powder having a specific refractive index, of synthetic silica and of an aqueous polymeric bonding agent. CONSTITUTION:This is the recording paper prepared by providing on the surface of the supporting body the coated layer containing a mixed pigment prepared by mixing the wirting-smoothness improving agent formed of one kind or more of inorganic fine powder having the refractive index of 1.44-1.55 (ex.: glass powder, silica powder, coloidal silica, etc.) with synthetic silica (ex.: fine powder of silicic acid anhydride, hydrated silicic acid, calcium silicate, etc.) and the aqueous polymeric bonding agent (ex.: PVA, dextrin, etc.) for bonding the mixed pigment. The paper improves the smoothness for wiring by a pencil without lowering the ink-absorbing property, the diffusion of ink dot in the lateral direction, the clearness of a picture of multicolor recording and further the visual effect of facing, etc.
Patent JP-S5887771-A (JP)
Title: Air flow rate controlling device of fuel cell
Inventor: TAKAGI YASUO
IPC: H01M8/04
Filed: 1981-11-18
Abstract: PURPOSE:To improve the fuel utilization coefficient of a fuel cell, by controlling an air supply amount so as to maintain the constant temperature of the electrolyte in a a fuel cell stack. CONSTITUTION:Air X is supplied to a fuel cell 4 through a blower 2a and used as oxidizing agent, after that it is discharged as exhaust air X', but a part of  this exhaust air X' is recycled and supplied into the fuel cell by a blow 2b via a distributor 5. Also, fuel gas Y is supplied into the fuel cell 4, and discharged as exhaust gas Y' after reaction. An operational control device 3 can compute the phosphoric acid concentration in the electrolyte of the fuel cell 4 by means of signals from temperature detectors 6a and 6b, humidity detectors 7a, 7b and an air flow rate detector 8. Excess and deficient quantity away from the predetermined target concentration which is fixed by the output current magnitude is found out, thereby the appropriate flow rate of air X is determined by controlling the blower 2a and the blower 2b so as to compensate said excess and deficient quantity.
Patent JP-H0851043-A (JP)
Title: Conductor fixing terminal and fixing method
Inventor: KUNO HITOSHI
IPC: H01R4/02
Filed: 1994-08-05
Abstract: PURPOSE:To stop a conductor, e.g. a litz wire, easily and surely to a terminal without requiring a large space by bonding the conductor to a caulking part formed in the terminal and caulking the conductor thereat, winding a thin wire about the end part of the conductor projected from the caulked part, and then soldering the caulked part and the conductor. CONSTITUTION:When a litz wire 15 is inserted between the forked members 3, 4 of a terminal 1 from above while gripping the forward end part thereof by means of a chuck, the litz wire 15 is guided along a guide face 7 to a litz wire mounting part. The litz wire 15 is then cut off in the vicinity of the terminal 1 and the forked members 3, 4 are caulked from the outside thus securing the litz wire to the terminal 1. A thin wire 20 is then wound around the end part of the litz wire 15 projecting from the mounting part prior to soldering. Subsequently, the terminal 1 is sunk into a solder bath 21 thus soldering the terminal 1 and the end parts of the litz wire 15. Since the thin wire 20 wound around the forward end part of the litz wire 15 prevents the litz wire 15 from being unstranded, the soldered part is prevented from inflating.
Patent JP-H1131993-A (JP)
Title: Antenna switching circuit
Inventor: WATANABE SHIN
IPC: H01P1/213
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To provide an antenna switching circuit which can surely improve its S/N and sensitivity without changing significantly its basic constitution by preparing plural filter means and open/close means. SOLUTION: The transmitting wave is supplied to the feeding terminal of an antenna 11-1 via a 1st line 12-1 while the noise component of the transmitting wave is being suppressed by a filter means 13-1 including an interrupter means 17-1. The impedances of the circuits following a 2nd line 14-1 at the feeding terminal of the antenna 11-1 are much higher than the impedance of the antenna 11-1 regardless of the impedance of a receiving circuit since an open/close means 15-1 is closed and the length of the line 14-1 is defined as (2j+1)λt/4, where λt and (j) show the transmitting wavelength and an integer respectively. Furthermore, the interrupter means 17-2 to 17-N included in the filter means 13-2 to 13-N are opened and accordingly the useless losses of transmitting waves are never caused for the means 13-2 to 13-N.
Patent JP-S5972758-A (JP)
Title: Gate turn off thyristor module
Inventor: HISAMOTO YOSHIAKI
IPC: H01L25/18
Filed: 1982-10-19
Abstract: PURPOSE:To improve workability and electric characteristics, by providing a structure of screwing type outer terminals for all terminals including gate and cathode controlling terminals. CONSTITUTION:On a package 20, wherein GTO chips 10 and 11 are built-in, an anode main electrode terminal 12, a cathode main electrode terminal 13, and a common main electrode terminal 14, which have a screwing structure, are arranged on one straight line. At one of the neighboring corner on the side of the common main electrode terminal 14 of the package 20, a first cathode terminal 15A and a first gate terminal 16A for a gate trigger and a cathode trigger, which are internally connected to a cathode electrode and a gate electrode through thin metal wires, are arranged. The cathode electrode and the gate electrode correspond to the metalized electrodes of the GTO chip 10. Screw holes are provided in the cathode terminal 15A and the gate terminal 16A by the same way as for the anode electrode terminal 12 and have the screwing structure wherein screw bodies 30 and 31 are mounted.
Patent JP-H0476616-A (JP)
Title: Input position data correcting system for coordinate input
Inventor: KUMAGAI ERIKO
IPC: G06F3/0488
Filed: 1990-07-12
Abstract: PURPOSE:To correct position data to improve the data precision by analyzing input position data and data having error due to visual recognition. CONSTITUTION:Data having error for input and actual data after correction are related to each other in a data storage part 2. Data analysis for data correction is performed based on this stored file by a data analyzing part 3. By this analysis, input data is corrected to obtain data of higher precision.
Patent JP-H1132190-A (JP)
Title: Facsimile equipment of ink jet recording system
Inventor: NISHII TERUYUKI
IPC: H04N1/32
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To receive plural documents without lowering the communication rate by calculating the black ratio of images that remain together with memory residual quantity to calculate recording time and setting the communication rate with the interrelationship to perform communication. SOLUTION: A controlling part 1 consists of a microprocessor element 2, etc., and controls an entire device according to a program stored in ROM 8. Memory 4 is used for storage of various constants which are inputted through an operating part 3 by an operator and for the storage of variables that are used when the part 1 performs various processing and also for storage of image data that is used for reading and recording. When plural receiving record operations are performed, a black ratio of remaining images together with memory residual quantity is calculated, recording time is calculated and communication is performed by setting a communication rate with the interrelationship. That is, a communication rate is lowered not by depending on image patterns only but the empty number of memory blocks. Then, it is possible to receive plural documents without lowering a communication rate.
Patent JP-H1024060-A (JP)
Title: Disposable diaper
Inventor: SHIMIZU SHINGO
IPC: A61F13/53
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away diaper in which sealing of core material for composing an absorbing body is facilitated. SOLUTION: An absorbing body 4 of a throw-away diaper including crushed pulp by 40-100weight% is composed of core material, and upper and lower surface sheets 42, 43 to cover that from above and under. The upper and lower surface sheets 42, 43 are jointed with upper and lower surfaces of the core material by adhesives 46A, 46B applied to inner surfaces of the upper and lower surface sheets 42, 43, and the sheets 42, 43 are jointed with each other by parts 48, 49 extended from front/back end edges and right/left side edges of the core material. The adhesives 46A, 46B from spiral lines to be extended in the axial direction of the diaper in such a way that the spiral lines formed on both sheets 42, 43 are alternately arranged, and that they oveflap with each other at right and left side parts except for an axis when the sheets 42, 43 are superposed on each other.
Patent JP-S57112416-A (JP)
Title: Air supplying method and apparatus in open end spinning frame
Inventor: YASUI YOSHIHARU
IPC: G02B27/00
Filed: 1980-12-29
Abstract: PURPOSE: To prevent the occurrence of abnorml fibers and deposition of fly wastes, reduce broken fibers and carry out the inspection and cleaning rapidly, by leading air from filters in front of the respective spinning units through duct members and an opening machine and channel to rotors.  
     CONSTITUTION: Many spinning units 5 are provided side by side in the long direction of a frame, and filters 11 are provided in front of the respective spinning units 5 all over the frame in the same plane. Most of the air supplied to the respective spinning units 5, above all air sent through channels to rotors finally is taken from the filters 11 and distributed through duct members to the necessary parts. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6163473-A (JP)
Title: Printer
Inventor: MIYAZAKI HIDETO
IPC: B41J33/60
Filed: 1984-09-06
Abstract: PURPOSE:To make it possible to allow an operator to be capable of knowing the residual amount of a ribbon always clearly, by such a simple mechanism that the residual amount of the ribbon is calculated and displayed by utilizing the signal of operation performed while ribbon operation is controlled. CONSTITUTION:The bus and signal wire connecting a main body control branched on the way of them to be connected to CPU(central processing unit) 4 and the number of steps sending a ribbon is counted from an inputted exciting magnetic phase change-over signal and the number of printable characters is calculated. When a ribbon cartridge 5a to be used is set to a cartridge stand 5c, the discrimination code signal of the ribbon cartridge is inputted to CPU4 from the discrimination code detection part 5d thereof and the ribbon residual amount of the cartridge stored on the basis of said signal is displayed on a display apparatus 8 as the number of printable characters. Subsequently, from the residual amount of the ribbon, it is judged whether the ribbon can be used succeedingly and, when the succeeding use of the ribbon is possible, the signal showing this state is sent to the main body control circuit 1 to perform printing.
Patent JP-H0934774-A (JP)
Title: Information retrieving device
Inventor: KANEKO HIROYUKI
IPC: G06F17/30
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To exactly select data to be referred to according to the retrieval intension of an operator by providing relational intensity by routes to reference source data. SOLUTION: For example, the box of an X company 34 can be reached from any respective boxes of a printer company 31 and a copy company 32. Even when the number of times to refer to the reference data (such as the facsimile) of the X company 34 is almost equal, difference is sometimes generated in the number of times of read when the X company 34 is reached from the printer company 31 and when the X company 34 is reached from the copy company 32. Namely, frequency for the operator, who selects the X company 34 from the box of the printer company 31 to select the box of a printer in the data to be referred to of the X company 34 is high and possibility for a person, who reaches the box of the X company 34 from the box of the copy company 32, to refer to the box of a copy machine is high.  Then, since the relational intensity is provided by the routes to reach the reference source data, the data to be referred to according to the intension of the operator can be exactly selected.
Patent JP-H0236486-A (JP)
Title: Picture displaying device
Inventor: SHIOTANI HIROKO
IPC: G06T15/08
Filed: 1988-07-27
Abstract: PURPOSE:To display the stereoscopic inner construction of a subject by providing a means to emphasize the specified area data of three-dimensional picture data and to generate a projection image according to the result of said emphasis. CONSTITUTION:A tomographic image storing part 1 to store tomographic image data and a projection image generating part 2 to generate the projection image by a re-projection method on the basis of these tomographic images are provided. Besides, an instruction inputting part 3 to input a sight line direction and an emphasis area an operator desires at the time to generate the projection image, a projection image storing part 4 to store the generated projection image and a displaying part 5 to picture-display the stored projection image are provided. Then, the stereoscopic inner construction of the subject is displayed by obtaining a picture in which an optional three-dimensional area is emphasized in the projection image in the selected sight line direction and displaying the emphasis area as moving it successively. Thus, dynamic picture display or development display or processing such as fault clearing becomes unnecessary, and in addition, a stereoscopic position or a stereoscopic shape can be easily grasped.
Patent JP-S6430040-A (JP)
Title: Production of optical recording medium
Inventor: KIMURA HITOSHI
IPC: C23C14/24
Filed: 1987-07-27
Abstract: PURPOSE:To enable high-sensitivity recording even with a smaller laser power or shorter pulse width by incorporating nitrogen into an AgZn alloy film to be used as a recording film. CONSTITUTION:The nitrogen partial pressure in an atmosphere is adjusted in a 5X10<-5>-1X10<-2>Torr range at the time of forming the AgZn alloy film by a thin film vacuum forming technique. The nitrogen is, therefore, taken into the alloy film and the thermal conductivity of the alloy film is lowered by the incorporation of the nitrogen therein. In addition, the crystal phase change between the zeta phase and beta1 phase is induced in the lower temp. range. Generation of problems such as substrate deformation is thereby obviated and the optical recording medium having the excellent energy conversion efficiency of laser light is obtd.
Patent JP-S6430761-A (JP)
Title: Aging device of printing head
Inventor: KARISASU TAKAO
IPC: B41J2/235
Filed: 1987-07-27
Abstract: PURPOSE:To be applicable in various kinds of printing heads with a capability to flexibly change the aging conditions, by being fixedly held on a printing head bed in accordance with the structural size, and controlled in compliance with the aging conditions through contact of a probe with a base plate of the printing head. CONSTITUTION:A plate cam portion 11a of a tool 11 is inserted from above into a bearing 13a of a probe holder 13, and then the probe holder 13 is opened to place a base plate 1a into a groove 15a of a probe guide 15. The base plate 1a is positioned in a widthwise direction by a pair of right and left rollers 15b of the probe guide 15, so that probes 17 are correctly pressed in contact with a pattern 16 of the base plate. When a rotary shaft 9a is rotated by a tool 12, a clamper 9 presses a printing head 1 from above 10 fix the same. The base plate 1a is sandwiched and held by probe holders 13 due to the springs 14, and therefore the probes 17 are brought into touch with the pattern 1b. Thereafter, a controller 6 is operated in accordance with the kind of the printing head so as to set the kind and to determine the aging conditions. Then, a disk 10 is rotated through power supply, thereby starting the aging operation for a predetermined time set by a timer 6b.
Patent JP-H1032955-A (JP)
Title: Electric motor
Inventor: OZAWA TADASHI
IPC: H02K5/14
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide an electric motor for mounting a brush holder easily and at the same time connecting a connection terminal positively. SOLUTION: In an electric motor, a contact piece 67 that contacts and is connected to a connection terminal 43 provided on the end face of a stator 30 being provided in a frame 10 is provided and at the same time a brush holder 50 with a brush 63 is inserted into a through hole 15 (brush holder mounting part) and is mounted. In this case, a fitting protrusion 48 (engagement part) is provided on a surface that is opposite to the end face of the stator 30 and at the same time fitting recess 33 (a part to be fitted) where the fitting protrusion 48 is fitted is formed at the stator 30, thus preventing a terminal block from being deformed when a depressing force due to the contact piece 67 is applied to the above connection terminal 43 and connecting the connection terminal 43 and the contact piece 67 positively.
Patent JP-H0352494-A (JP)
Title: Subscriber accommodation equipment
Inventor: KUMAGAI MASATOSHI
IPC: H04Q5/00
Filed: 1989-07-20
Abstract: PURPOSE:To facilitate the maintenance/test job for a digital subscriber line by adding a digital pull-in circuit to a subscriber accommodation equipment of an exchange station to pull control information on an optional digital subscriber line in an exchange side. CONSTITUTION:The equipment is provided with a demultiplex/multiplex circuit 2 demultiplexing or multiplexing communication information 3 and control information 4 on a digital subscriber line 1, a line concentration switch 5 switching the communication information 3 in time division to be connected to an exchange 6 and a subscriber accommodation equipment 8 connecting the control information 4 to a controller 7 comprising a line processor. That is, a digital subscriber information pull-in means 9 is placed between the demultiplex/multiplex circuit 2 and the controller 7 and pulls in the control information 4 of the digital subscriber line 1 demultiplexed by the demultiplex/ multiplex circuit 2, and the control information on an optional subscriber line is extracted by an exchange 6 via the line concentration switch 5. Thus, the control information of an optional subscriber is easily connected to a test equipment in the exchange station.
Patent JP-H0533157-A (JP)
Title: Production of chromated zinc or zinc alloy plated steel sheet excellent in black rust resistance
Inventor: TOTSUKA NOBUO
IPC: C23C22/38
Filed: 1991-07-25
Abstract: PURPOSE:To produce a chromated hot-dipped steel sheet excellent in black rust resistance and darkish discoloration resistance without performing any aftertreatment. CONSTITUTION:An aqueous solution prepared by further incorporating one or >=2 kinds selected from the group consisting of phosphoric acid, acetic acid, hydrofluoric acid, and salts thereof by the amounts, expressed in terms of phosphoric acid, acetic acid, and hydrofluoric acid, respectively, in the ranges where (phosphoric acid)/(total chromium content)(by weight), (acetic acid)/(total chromium content)(by weight), and (hydrofluoric acid)/(total chromium content) (by weight) are regulated to 0.05/1 to 2.0/1, 0.1/1 to 1.0/1, and 0.01/1 to 0.1/1, respectively, into an aqueous solution containing chromic acid and chromic acid reducing product where (trivalent chromium)/(sexivalent chromium) (by weight) is regulated to 1/4 to 1/1 by 2-20wt.% expressed in terms of metallic chromium content is applied to the surface of a zinc or zinc alloy plated steel sheet, followed by heating and drying at 150-300 deg.C. By this method, a chromate film in which (sexivalent chromium)/(total chromium content) (by weight) and the coating weight of chromium are regulated to <=0.20 and 10-150mg/m<2>, respectively, can be formed.
Patent JP-S6077132-A (JP)
Title: Preparation of ultraviolet-screening green glass by color feeder
Inventor: SHIMONO FUJIO
IPC: C03C3/091
Filed: 1983-10-05
Abstract: PURPOSE:To obtain ultraviolet-screening green glass capable of keeping a stable and high flow amount of glass, by adding coloring frit containing Cr to base glass having specific main wavelength, specific excitation purity and specific lightness shown by C.I.E., respectively. CONSTITUTION:Green base glass having the main wavelength lambdad of 545-565nm, excitation purity Pe of 40-85%, and and lightness Y of 20-40%, such as base glass shown by the table I is prepared. Coloring glass containing Cr shown by the formula II is prepared. The coloring frit is added to the green base glass having the composition in a ratio of the coloring frit to a flow amount of the base glass of 0.8wt%., they are stirred and annealed to give the desired ultraviolet-screening glass. According to this preparation process, a larger flow amount can be kept than that by an existing technique. Since the use of K2Cr2O7 is completely unnecessary by this process in comparison with the existing technique, it has improved clarity, can lower extremely the temperature of a furnace of feeder, and the cost of raw material can be made very inexpensive.
Patent JP-S6077681-A (JP)
Title: Power converter device
Inventor: SAITOU SUKEO
IPC: H02M7/48
Filed: 1983-10-05
Abstract: PURPOSE:To obtain a power converter device which does not affect the adverse influence to a load due to the distortion of an output voltage waveform even in low frequency by controlling to compensate the electric amount corresponding to the charging and discharging currents of the capacitor of a smoothing circuit as the corrected value of a current reference value. CONSTITUTION:A terminal voltage of a filter capacitor 13 is detected through a transformer 32, this signal is differentiated by a differentiator 33, thereby obtaining a signal proportional to the charging current of the capacitor 13. This signal is added to the output of a voltage controller 24 to increase the current flowed out from a rectifier 11. Since the compensation is performed without the voltage control, no control delay occurs, and the variation in the voltage of the capacitor 13 can be reduced. Accordingly, even when the load is driven by the AC of low frequency, the distortion of the output voltage is less, thereby preventing the adverse influence to the load.
Patent JP-S6246026-A (JP)
Title: Clutch cover assembly unit
Inventor: YONEDA KAZUHIKO
IPC: F16D13/70
Filed: 1985-08-23
Abstract: PURPOSE:To enable a wear-in margin to be set to a large value while reduce stress of a lever, by forming a pressure plate pressing part and a cone spring acting part in the lever to be arranged almost in the same position in the radial direction. CONSTITUTION:A lever 18 is rotatably supported by a pin 19a in the inner of a clutch cover 10, and the lever 18 forms in its point end part a cone spring acting part 19b and a pressure plate pressing part 19c. The lever 18 forces the cone spring acting part 19b to be brought into contact by pressure with a cone spring 16 while the pressure plate pressing part 19c to be brought into contact by pressure with a fulcrum land part 14a of a pressure plate 14. And the lever plates the both pressing and acting parts 19b, 19c almost in the same position in the radial direction. As the result, improper disconnection of a clutch can be prevented from being generated because the clutch enables its disengagement margin C1 and wear-in margin C2 to be set to a large value.