baber/WOPTO huggingface dataset:
Patent JP-H0874781-A (JP)
Title: Variable speed pump device and control method of variable speed pump device
Inventor: HAYASHI MIKIO
IPC: F04D15/00
Filed: 1994-09-05
Abstract: PURPOSE: To control the inferred terminal pressure at a specific value in a simple operation, without storing a curved line necessary to obtain an object pressure, by controlling the rotation frequency of a pump to make the detected discharge pressure of the pump to the calculated object pressure. CONSTITUTION: Detecting signals are inputted to a controller 15 from a flow rate detector 9 and a pressure detector 10, and the rotation frequency of a motor 8 is controlled by the controller 15. In this case, the controller 15 finds the pressure at the intersection of a straight line combining an object pressure at the shutoff flow rate, and an object pressure at a specific flow rate; and a straight line parallel to a straight line passing through the shutoff pressure at a ramdom rotation frequency, and combining the shutoff pressure at a specific rotation frequency, and the object pressure at a specific flow rate; as an object pressure, and controls the rotation frequency of the pump 4 to make the discharge pressure of the pump 4 detected by the pressure detector 10 at an object pressure.  Consequently, it is not necessary to provide a function to set a curved line to find the object pressure, and a memory to store the curved line is also not necessary to prepare, so as to realize an inferred terminal pressure constant control at a low cost.
Patent JP-S58117105-A (JP)
Inventor: SUGIE YUTAKA
IPC: E04G23/02
Filed: 1981-12-28
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-H0386103-A (JP)
Title: Footwear having rectangular top of shoe composed of combined bag-form reinforcing materials
Inventor: SUKOTSUTO SHII SETSUSA
IPC: A43B23/02
Filed: 1990-08-09
Abstract: PURPOSE: To make a footwear easier to put on without causing an excessive stress in a shoe structure nor giving can excessive faction on the heel by processing a reinforced bag and making the shoe opening structure a combined elastic slip-in angle shape. CONSTITUTION: A bag reinforcement assembly 50 having a L-shape structure forms a bag made of a part extending vertically along the rear and lateral sides of the heel. Its rear part extends vertically over the edge as a stretched pull-up 52. Consequently, when in use, to put the foot in the shoe 10, the pull-up 52 is picked up and placed vertically by using the thumb on the rubber grip face 58 and usually the first finger on the fastener 60. Next the foot is put on the opening formed with the edge 28 and slant slipped into the combined angled opening concurrently pulling the shoe upward of the rear heel. This constitution allows the user to put on the shoe without causing an excessive stress in a shoe structure nor giving excessive friction on the heel.  After having put on, the pull-up 52 is folded down along the back support of the shoe to combine with a curved circular fastener part.
Patent JP-S60103767-A (JP)
Title: Additional information recorder
Inventor: KASAHARA SEITAROU
IPC: H04N1/00
Filed: 1983-11-10
Abstract: PURPOSE:To obtain improvement in operation efficiency by constituting a card reader written by the additional information which is entered in a copying original with the carrying-in stock of plural cards, a transporting part, a reading part, and a discharging stock for receiving the read-out card. CONSTITUTION:When an original is copied, the additional information such as the date and a customer is written in a card, the contents are displayed on a liquid-crystal displaying part 26 which is installed near an original locating part, and the contents are copied by irradiation together with the original. A reader 30 for the additional information which is entried in the card places plural cards in a tray 39 of a carrying-in stock part 37, and places the cards in a reading part 41 through a movable stopper 35 by placing the cards one by one by a transportation belt 34. The card which is read by the reading part 41 is sent to a tray 40 of a discharging stock 38 by the belt 34 through a movable stopper 36. The additional information which has been read is stored in a buffer RAM by controlling of a CPU, and is displayed on the liquid-crystal display 26.
Patent JP-H10109508-A (JP)
Title: Pneumatic tyre
Inventor: SHIMADA TAKU
IPC: D02G3/48
Filed: 1997-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tyre having the burst limit inner pressure of the same level as the tyre used a steel cord to a bead core without enlarging the value of a bead total strength and increasing the total weight of a fiber cord used to the bead core by making the structure of an organic or inorganic fiber cord proper and uniforming the stress in a bead section. SOLUTION: A pneumatic tyre is made by forming a bead core by winding and piling a cord 3 obtained by two times or more twisting in a spiral shape including one way twisting for a fiber reinforcement elements 5a, 5b consisting of a single filament or the bundle of filament 4 and the twisting in an opposite direction to the said twisting for these fiber reinforcement elements 5a, 5b while arranging at least two of this twisted fiber reinforcement elements 5a, 5b and the cord 3 is twisted in order by increasing the twist number at the final twisting time in comparison with the twist number at the initial twisting time and differing the twisting direction from the first twisting to the final twisting mutually.
Patent JP-2001031301-A (JP)
Title: Noise reduction device for film winding switching machine
Inventor: HIRABAYASHI AKIO
IPC: B65H19/22
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To see through the inside of a machine and attain safety, noise prevention and easy maintenance. SOLUTION: This home warp film winding switching machine A involves a transparent sound absorbing member 2 of triple structure which is formed by sandwiching a transparent film material between a small-hole-diameter expansion metal and a large-hole-diameter expansion metal and which is affixed onto at least the internal surface of the opening of a see-through window in a box-shaped safety cover 1 surrounding the periphery of the winding machine. It is thus possible to see through the inside of the cover and reduce leakage, to the outside, of noise generated from the winding switching machine.
Patent JP-H1040931-A (JP)
Title: Power source system
Inventor: NONOBE YASUHIRO
IPC: H01M8/04
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain stable output even at system starting time by securing sufficient output without enlarging a power source system. SOLUTION: A power source system 10 having a fuel cell 20 and a secondary battery 30, has a residual capacity monitor 46 to detect residual capacity of the secondary battery 30. When the power source system 10 is stopped, residual capacity of the secondary battery 30 is detected by this residual capacity monitor 46. When the residual capacity of the secondary battery 30 is not more than a prescribed quantity, charging of the secondary battery 30 by the fuel cell 20 is performed until the residual capacity reaches the prescribed quantity, and the system is stopped after the charging is completed. When the system is started next time, the secondary battery 30 supplies electric power to a load as a principal power source until warming up of the fuel cell 20 finishes.
Patent JP-S58122035-A (JP)
Inventor: DEIRUKU YAN FUAN FUERUDOOFUEN
IPC: B01J8/12
Filed: 1982-12-02
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-H0374773-A (JP)
Title: Conversion system for interactive cad data list
Inventor: MARUYAMA YOSHINORI
IPC: G06F17/50
Filed: 1989-08-16
Abstract: PURPOSE:To simplify the input operation of data by using a command description language list which is equivalent to the data inputted by an operator and can be corrected and changed by an editor and converting the input data into a command description language for reinput of the data to secure an interactive form. CONSTITUTION:An operator inputs the data on a operation history recording file 106 to a conversion means 107 which converts an operation history into a command description language and produces a command description language list 102. This list 102 is inputted to a 2nd data input means 103 and therefore the operator performs the second input operation. Consequently, an interactive control means 104 analyzes the input data and instructs a due operation. Based on this instruction, the CAD data is produced. Thus the CAD data is automatically reproduced with the input of the operator. Consequently, the useless operating time is omitted and the input operations can be reproduced automatically and repetitively by the operator without the omission of data.
Patent JP-H05304329-A (JP)
Title: Laser power setting method
Inventor: TAKIKITA MAMORU
IPC: H01S5/068
Filed: 1991-08-23
Abstract: PURPOSE:To realize a method for setting laser power accurately in an optical disc unit regardless of fluctuation in monitor system. CONSTITUTION:The laser power setting method for setting laser power by measuring laser power through a monitor circuit and comparing a monitored value with a preset value comprises step 1 for turning laser power OFF, step 2 for detecting the output from a monitor circuit, step 5 for determining a coefficient based on an output thus detected from the monitor circuit and a preset reference value, step 6 for determining a monitor set value in reference to the coefficient thus determined and a laser driving current, and steps 7, 8, 9, 10, 11 for comparing the monitor set value with a monitor value under laser power state.
Patent JP-H0261506-A (JP)
Title: Inspection apparatus
Inventor: SEKIGUCHI SHINGO
IPC: G01B11/24
Filed: 1988-08-29
Abstract: PURPOSE:To rapidly inspect the mount state of an electronic part to a substrate and to enhance the reliability of the inspection result by providing an oblique floodlight projection means, an imaging means, a judge means, a window setting means and a confirmation means. CONSTITUTION:The slanting shadow of an object 3 to be inspected is generated by oblique flood light due to light sources 5, 7 as oblique flood light projection means. The camera 9 of an imaging means is arranged directly above the object 3 to be inspected, and the image of the object to be inspected and that of the slanting shadow thereof are taken to output image data. A control part 15 is equipped with a judge means for comparing the image data inputted from an A/D converting circuit 13 with the reference data stored in a memory part 17 to judge the mount state of the electronic part concerned, a window setting means for setting a window around the electronic part at the mounting position thereof on the basis of the judge result of said judge means and a confirmation means for confirming whether the judge result of the judge means is correct on the basis of the slanting shadow of the electronic part present in the window.
Patent JP-S60106814-A (JP)
Title: Low-temperature bonding copolymer
Inventor: DOI SHIYUUHEI
IPC: C08F210/00
Filed: 1983-11-14
Abstract: PURPOSE:A copolymer which can provide complete sealing by a very slight heating, prepared by copolymerizing ethylene with an alpha,beta-ethylenically unsaturated carboxylic acid so that the acid content, density, and MFR of the produced copolymer may fall within specified ranges and that the DSR may fall within a specified range. CONSTITUTION:The titled copolymer is prepared by copolymerizing ethylene with an alpha,beta-ethylenically unsaturated carboxylic acid, e.g., (meth)acrylic acid, so that the acid content of the copolymer may be 3-10wt%, its density may be 0.920-0.950g/cm<3>, its melet flow rate (MFR) may be 0.1-20g/10min and that its die swell ratio (DSR), n, may have a value in the range of the formula. When the DSR is below the above range, the melt tension of the copolymer is decreased to make the formation of films difficult, while when the ratio is over the above range, it is impossible to obtain a copolymer having a good low-temperature heat sealing strength. By controlling the DSR within the specified range, it is possible to obtain a resin composition extremely excellent in a low- temperature heat sealing effect.
Patent JP-S6369672-A (JP)
Title: Recording apparatus
Inventor: HARADA TOSHIAKI
IPC: B41J15/04
Filed: 1986-09-11
Abstract: PURPOSE:To record a good image even on a medium to be recorded relatively low in surface smoothness, by successively performing the formation of an image to a transfer recording medium and the transfer of said image to the medium to be recorded by the rotational driving of a feed member. CONSTITUTION:The transfer recording medium 1 from a supply roll 2 passes a recording part 3, a transfer part 4 and a release roller 5 to be wound around a take-up roll 6 rotating by the pressing of a feed roller 14b rotating at a con stant speed so as to follow said feed roller 14b. In the recording part 3, a trans fer recording medium 1 generating the change in a transfer characteristic upon the reception of plural kinds of light and heat energies receives the light from either one of fluorescent lamps 3c, 3d having different spectroscopic characteristics and a transfer image having a magenta or cyan color is formed by the heat generating element row 3b of a recording head 3a. Next, in the transfer part 4, the recording medium 1 is superposed to the recording paper 8 sent-in by a feed roller 9 and a resist roller pair 10 and transfer is performed by a transfer roller 4a and a pressure roller 4b. As mentioned above, since the formation of the image and the transfer thereof are successively performed, a good image can be recorded.
Patent JP-H0879442-A (JP)
Title: Image sensor and output control method for the same
Inventor: MIYAZAKI NOBUYOSHI
IPC: H04N1/028
Filed: 1994-09-06
Abstract: PURPOSE: To provide an image sensor with a satisfactory S/N by minimizing crosstalk noise from a clock signal line by providing a clock signal inverting line to which an inverted clock signal is inputted. CONSTITUTION: A clock signal inverting line 8 is provided and the inverted clock signal is inputted to this line 8. The crosstalk noise is generated from the clock signal inverting line 8 through an inter-line capacitance Cq and a variable capacitance C2 onto a signal output line 4 and this crosstalk noise is a waveform of inverting the crosstalk noise generated from a clock signal line 7 through an inter-line capacitance Cp and a variable capacitance C1 onto the signal output line 4. Therefore, by canceling the crosstalk from the clock signal line 7 to the signal output line 4 with the crosstalk from the clock signal inverting line 8 to the signal output line 4 and controlling the respective capacity values of the variable capacitances C1 and C2 for crosstalk control, the crosstalk noise is minimized.
Patent JP-H08146221-A (JP)
Title: Optical compensation sheet and its production as well as liquid crystal display device
Inventor: ITO YOJI
IPC: G02F1/1335
Filed: 1995-07-28
Abstract: PURPOSE: To provide an optical compensation sheet which is easily producible, is expanded in visual field angle and has excellent durability and a process for producing such sheet and a liquid crystal display device. CONSTITUTION: This optical compensation sheet is provided with a transparent base 21 and an optically anisotropic layer 23. This optically anisotropic layer 23 consists of a crosslinked polymer formed by polymn. of a polymerizable disk-shaped compd. The tear strength of the surface of the optical compensation sheet described above is >=20g. This process for producing the optical compensation sheet comprises forming the optically anisotropic layer 23 consisting of the crosslinked polymer of the polymerizable diskshaped compd. by forming a layer contg. the polymerizable diskshaped compd. and a photopolymn. initiator of >=100 in the max. value of the molar coefft. of light absorption within a wavelength range of 360 to 450nm on a transparent base 21 and orienting the polymerizable disk-shaped compd., then subjecting the layer to photoirradiation and polymerization.
Patent JP-S6457826-A (JP)
Title: A/d converter
Inventor: HIRAOKA TOKITOSHI
IPC: H03M1/60
Filed: 1987-08-28
Abstract: PURPOSE:To realize high resolution and accuracy by providing a V/F conversion means and converting an analog signal into a pulse signal having a corresponding frequency and counting the frequency of the pulse to be obtained and converting the result into a digital signal. CONSTITUTION:An analog signal from an input terminal 2 being a DC voltage of an object of conversion in an A/D converter 1 is given to a V/F converter 3, a pulse wave 4 converted into a frequency corresponding to an analog signal voltage is given to a microprocessor 5. The microprocessor 5 consists of a CPU, a ROM and a RAM conventionally and added with a memory 6 inputting a correction data in advance. Then, the microprocessor 5 counts the frequency of the pulse wave 4 to correct it and outputs a digital signal with respect to the input voltage. Thus, the conversion of the analog signal into a digital signal is applied with high accuracy and high resolution and the device is made small in size and inexpensive.
Patent JP-S63158844-A (JP)
Title: Method of transfer molding resin-package semiconductor device
Inventor: TERASAWA NORIYASU
IPC: H01L21/56
Filed: 1986-09-10
Abstract: PURPOSE:To enable gas within a mold cavity to be removed completely for preventing short molding or voids in resin packages due to residual gas, by dividing resin injected from the gate into the cavity into two separate flows flowing over and below a frame and controlling these flows such that they join together at the position of an air vent provided on the side of the mold opposite to the gate. CONSTITUTION:When molten resin is injected from a gate 9 into the cavity of a transfer molding mold 8, the molten resin is divided into two separate flows A and B flowing over and below a frame 2, respectively. By adjusting a height of a projection 12 provided on the mold 8 appropriately, the flow of resin, particularly the flow over the frame 2 can be restricted and controlled by the projection 12 appropriately such that the two flows A and B join together just at a position a of an air vent 11 opening at the terminal side of the mold 8. Accordingly, all the gas within the cavity can be removed through the air vent 11 without any residual air entrapped.
Patent JP-H0659280-A (JP)
Title: Metallic wiring substrate and liquid crystal display device formed by using the substrate
Inventor: SHIMADA YASUNORI
IPC: G02F1/1343
Filed: 1992-08-10
Abstract: PURPOSE:To provide the substrate capable of forming an anodically oxidized film of Ta with which a selection ratio to Ta as the essential component of metallic wirings is obtainable in dry etching and leakage hardly arises by using a nitrogen compd. of Al for a substrate protective film. CONSTITUTION:The substrate protective film 5 consisting of AlNx is formed on the front surface on an insulating base substrate 1 consisting of glass, etc., and a Ta metallic film is formed by a sputtering method over the entire surface of the substrate protective film 5. This Ta metallic layer is dry etched by an etching gas consisting of a gaseous mixture composed of CF4 and O2 or SF4 and O2 to form patterns of gate electrode wirings 2. The front surfaces of the gate electrode wirings 2 are thereafter anodically oxidized, by which the anodically oxidized films 6 consisting of Ta2O5 are formed. The substrate protective film 5 consisting of the AlNx protects the base substrate 1 against the etching gas of the Ta metallic layer. As a result, the sufficient selection rate with the Ta is obtd. in the dry etching stage and the increase of the level difference from the gate electrode wirings 2 does not arise.
Patent JP-H0956250-A (JP)
Title: Threshing device in combine harvester
Inventor: KONO YOSHIYUKI
IPC: A01F12/54
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a threshing device in a combine harvester so designed as to enable the height dimension of a screen to be changed/controlled to ensure discharge treatment from the dust discharge port according to the properties of treated materials to improve sorting accuracy. SOLUTION: There is provided a screen 34 capable of diminishing or screening a dust discharge port 17 afforded facing on the terminal end of a shaking sorter 12, and the height dimension of the screen 34 is designed to be changeable or controllable. In this case, it is preferable that the screen range from the left to right ends of the dust discharge port 17, plural bars are extendedly arranged downward from the lower edge of the screening board transversely at specified intervals, and the downwardly projecting lengths of the respective bars be made changeable or controllable.
Patent JP-H0762227-A (JP)
Title: Polyurethane resin composition
Inventor: ISHIKAWA KAZUNORI
IPC: C08L75/04
Filed: 1993-08-27
Abstract: PURPOSE:To obtain the subject one pack-type moisture-curing composition excellent in storage stability, having good curing properties and useful for adhesives, etc., by mixing an urethane prepolymer having terminal isocyanate groups with a basic filler and a specific polysiloxane. CONSTITUTION:This polyurethane resin composition is obtained by mixing (A) 100 pts.wt. of an urethane prepolymer having terminal isocyanate groups with (B) 5-300 pts.wt. of a basic filler (e.g. calcium carbonate) and (C) 0.1-30 pts.wt. of the formula [each R<1> is independently a 1-6C hydrocarbon group; each R<2> is a 1-30C hydrocarbon group; m is integer of >=0; n is integer of >=1]. Thereby, the curing reaction of an urethane prepolymer due to water content absorbed in filter, etc., can be prevented without exerting a bad influence upon curing time.
Patent JP-S6277046-A (JP)
Title: Rotary type actuator
Inventor: MAKINO TOSHIHIKO
IPC: G11B21/02
Filed: 1985-09-26
Abstract: PURPOSE:To enhance the rigidity of a coil assembly unit, by forming the thickness of the component parts of a coil assembly unit connected to a rotatable carriage, as specified, on an actuator used for a magnetic disc device or the like. CONSTITUTION:Among the component parts of a coil assembly unit 8 connected to a rotatable carriage 4-1 with the center for a rotary shaft 2, closer to the rotary shaft 2, the component parts 8b, 8c are formed to be thicker, and farer from the rotary shaft 2, the component parts 8b, 8c are formed to be thinner. Also on the space 7 of a magnetic circuit for applying a magnetic field to the coil assembly unit 8, the section close to the rotary shaft 2 is formed to be wide, and the section far from the shaft 2 is formed to be narrow. By this method, a magnetic flux generating force on a section close to the rotary shaft 2 is attenuated but the distance from the rotary shaft is short, and so rotational torque on the section is slightly reduced. Accordingly, rotational driving torque is not extremely reduced, and the rigidity of the coil assembly unit can be enhanced.
Patent JP-S59103099-A (JP)
Inventor: SHIOZAKI KOUTAROU
IPC: F16L33/24
Filed: 1982-12-04
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。