baber/WOPTO huggingface dataset:
Patent JP-2000122030-A (JP)
Title: Method for driving matrix type liquid crystal display panel and device for executing this method
Inventor: OKUMA KEIJI
IPC: G09G3/20
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to convert the data of a vertical stripe array type liquid crystal display panel to the data for a delta pixel array liquid crystal display panel. SOLUTION: This device includes a signal generating source 1 for liquid crystals which generates the signal data for the vertical stripe pixel array type liquid crystal display panel and the delta pixel array liquid crystal display panel 5. Further, the device includes a signal processing circuit which executes the deta processing to impress the signal data to be impressed to the pixels of one line of the vertical stripe pixel array liquid crystal display panel supplied from this signal generating source 1 for liquid crystals to the pixels of the two lines of the delta pixel array liquid crystal display panel 5.
Patent JP-H03156150-A (JP)
Title: Throttle opening detecting device for engine
Inventor: KAKO HAJIME
IPC: F02D45/00
Filed: 1989-11-09
Abstract: PURPOSE:To obtain an idle-position-reference throttle opening signal having high precision even when either position adjustment of a detector is incorrect or when the idle position varies by automatically detecting the idle position of a throttle valve and issuing a throttle opening signal, which takes this idle position as a reference position. CONSTITUTION:A detector 10, which issues a signal corresponding to a throttle opening of an engine 1, is provided. Next, an output signal from this detector 10 is converted into a digital signal value thetaADC by means of an A/D converter. In addition, an idle position throttle opening thetaADC for the idle position is stored by a storage means 11. When it is detected that this digital signal value thetaADC is lower than a prescribed value and moreover when the value does not vary for a prefixed time, a stable value thetaSTB is outputted from a stable value detecting means. Next, this stable value thetaSTB is stored in the storage means 11 as a new, idle position opening value thetaIDL by the idle position detecting means. The opening value thetaIDL is deducted from the signal value thetaADC, and the difference thus obtained is outputted from a deducting means as a throttle opening.
Patent JP-H11113555-A (JP)
Title: Production of sweet rice wine
Inventor: HIGUCHI TAKESHI
IPC: C12G3/08
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain Mirin (sweet rice wine) having clear gloss, hardly causing browning and coloring with the passage of time and excellent in flavor by using steamed glutinous rice obtained by immersing glutinous rice in water to which lactic acid bacterium is added, dehydrating the rice and boiling the rice. SOLUTION: Glutinous rice such as polished glutinous rice is immersed at 15-35 deg.C for 10-50 hr in water to which lactic acid bacterium (preferably in an amount of 10<3> to 10<7> /ml based on water) is added and dehydrated and boiled and the resultant steamed glutinous rice is used to provide the objective Mirin. Further rice bran and 40% alcohol are added to steamed glutinous rice and the steamed glutinous rice is saccharified and aged.
Patent JP-2001117651-A (JP)
Title: Inductive load constant-current drive circuit
Inventor: IKEUCHI HIROHITO
IPC: H03K17/687
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an inductive load constant-current drive circuit for reliably reducing voltage drop in an element for preventing reverse currents provided on circulating passage of a current generated by the energy stored in an inductive load, and for suppressing the power loss. SOLUTION: This circuit is provided with an MOS transistor 2 for circulating currents for allowing circulating currents to flow with the energy stored in an inductive load 8 at stoppage of the supply of currents to the inductive load 8 by a switch means 1 for switching of whether the currents to the inductive load should be supplied and an MOS transistor 6a for preventing reverse currents which is inserted into the flow passage of the current circulated by the energy stored in the inductive load 8 for preventing the flow of currents to the MOS transistor 2 for circulating currents by becoming non-conductive, when a non-conductive state is obtained at supplying of currents to the inductive load 8 by a switch means 1,  and for permitting the flow of the circulating currents to the MOS transistor 2 for circulating current when a conductive state is obtained at the time of the stop of the supply of currents to the inductive load by the switch 1.
Patent JP-2000124048-A (JP)
Title: Structure of electrically connected part and ignition apparatus for internal combustion engine applied with the structure of the electrical connection part
Inventor: MATSUO YOSHIYUKI
IPC: H01F38/12
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the structure of an electrical connection part capable of electrical connection at an arbitrary relative rotating position around a specified axis. SOLUTION: On an upper facing surface 21a of a coil part 20a, a first conducting part 22a, a second conducting part 23a and a third conducting part 24a different in radius dimension are concentrically arranged setting a specified axis X as its center. On an surface 50a to be faced to a distribution part 40a facing the facing surface 21a, a first contact 44a, a second contact 45a and a third contact 46a are formed vertically at positions corresponding to the first conducting part 22a, the second conducting part 23a and the third conducting part 24. In the state that the coil part 20a is connected with the distribution part 40a at an arbitrary relative rotating position, the first contact 44a, the second contact 45a and the third contact 46a come into contact with any are the first conducting part 22a, the second conducting part 23a and the third conducting part 24a. Thereby the electrical connection between the contacts 44a, 45a, 46a and the conducting parts 22a, 23a and 24a is obtained.
Patent JP-H02140894-A (JP)
Title: Lending device and returning device for article such as video cassette
Inventor: NOJIMA YOICHI
IPC: G07F7/08
Filed: 1988-11-22
Abstract: PURPOSE:To eliminate the interruption of lending business in the middle of a lending operation by prohibiting the lending business of an article until the payment of a shortage when the balance of an inserted customer card is insufficient. CONSTITUTION:A control part 30 provides a memory 31 to store a program, a lending charge, and other data, and a data write/read part 32, which reads the data of a memory card 45 belong to the customer and writes the data, are provided. Further, whether or amount in the data is short of the lending charge at the time of lending the article is decided based on the read data, when the amount is decided to be short of the lending charge, a lending device is controlled so as to prohibit the lending business of the article according to the inserted customer card until the payment of the shortage. Thus, the interruption of the lending processing in the middle of the lending business is eliminated, and the using efficiency in time can be improved.
Patent JP-H01136999-A (JP)
Title: Electrolytic treatment of wire
Inventor: YAMADA MINORU
IPC: C25F7/00
Filed: 1987-11-20
Abstract: PURPOSE:To treat even a wire traveling at a high speed with high efficiency by supplying a processing soln. into an electrolytic cell under pressure, and injecting the soln. from the outlet and inlet for the wire when the wire is traveled successively through plural unit electrolytic cells. CONSTITUTION:The unit electrolytic cell 14 is provided with the inlet 2 and outlet 3 for the wire W, and an electrolyte 4 is supplied into the cell under pressure by a supply pump from an inlet 5. The cells 4 are arranged at regular intervals in tandem, and the wire is traveled successively through the cells. Since the pressurized electrolyte is filled in the cell, the electrolyte is discharged from the outlet and inlet for the wire as a jet 6. Accordingly, the electrolyte is injected around the traveling wire in parallel or in practically parallel with the traveling direction as shown by the arrows, the flows in the normal and reverse directions are formed in layers in the traveling direction of the wire and brought into contact with the whole periphery of the wire surface, and the electrolytic flows are instantaneously replaced.
Patent JP-H02140490-A (JP)
Title: Pressure control device
Inventor: KITAZAWA TSUTOMU
IPC: H01L21/302
Filed: 1988-11-22
Abstract: PURPOSE:To make the title device more compact than the one with only one turbo pump and perform minute pressure control with high accuracy by providing a vacuum chamber with plural turbo pumps and fitting a conductance variable mechanism at one of these turbo pumps. CONSTITUTION:Two turbo pumps 2 are fitted at a reaction chamber (a vacuum chamber) 1, and a conductance variable mechanism 3 is fitted at only one of the turbo pumps 2. Compared to the existing one with only one pump fitted with one conductance variable mechanism, each pump is compacted so that the whole distribution space can be minimized. As the conductance variable mechanism 3 is made a bypass control method, minute pressure control can be performed with high accuracy. Moreover, in case one pump breaks down, the base pressure in the vacuum chamber can be maintained by the other pump.
Patent JP-H06115767-A (JP)
Title: Paper conveyer for image forming device
Inventor: YOKOYAMA MASAHIRO
IPC: B65H5/06
Filed: 1992-10-07
Abstract: PURPOSE:To convey paper while correcting it automatically to a normal position in the case of generating a diagonal feed or the like in the paper on the halfway of its feed by providing a function of correcting the diagonal feed in roller units of constituting a register roller unit. CONSTITUTION:A paper straightening device 5 arranged in a paper conveying path is constituted of feed roller units 6 and a register roller unit 10, to perform action of aligning paper. The register roller unit 10 is provided by opposing a drive roller 11, in which tapered roller members 13, 14 are provided in a drive shaft 12, to a pinch roller 15. The pinch roller is provided with a mechanism for pressing narrowed width roller members 17, 18 by both side springs. In the case of moving the roller member in an axial direction in a follow-up manner to the paper of generating a diagonal feed, a position of pressing against the tapered roller members of the two roller members is changed, and the paper is moved in a reverse direction to a direction of generating the diagonal feed and returned to a normal conveying condition.
Patent JP-S62152978-A (JP)
Title: Steering device for four wheel of vehicle
Inventor: MIYOSHI AKIHIKO
IPC: B62D6/00
Filed: 1985-12-26
Abstract: PURPOSE:To enhance the reliability of control, by taking such a procedure that a control value for a step motor for adjusting the ratio of steering of rear wheels to front wheels is set on the basis of the ratio or a stopper, and by setting the control value on the basis of the stopper when a steering ratio detection means is defective. CONSTITUTION:A steering device has a step motor A, which functions to adjust the ratio of steering of rear wheels to front wheels and is regulated by a steering ratio control means B depending on a prescribed steering ratio characteristic. A control value for the step motor A can be set by a first positioning means C on the basis of a value detected by a steering ratio detection means D or be set by a second positioning means E on the basis of a stopper F which restricts the end of rotative stroke of the motor. Normally, the control value is set by the first positioning means C. When the defectiveness of the steering ratio detection means D is found out by a defectiveness detection means G, the control value is set by the second positioning means E through the action of a selection means H.
Patent JP-2000118369-A (JP)
Title: Vehicle travel control device
Inventor: IHARA KENKI
IPC: G08G1/16
Filed: 1998-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle travel control device reducing the amount of a driver's operation to enhance vehicle safety and impart incongruous feeling to the driver. SOLUTION: An intervehicular distance detecting part 2 detects an intervehicular distance and a vehicle speed sensor 3 detects the speed of a vehicle and an accelerator opening sensor 4 detects throttle valve opening. A computing process part 1 calculates relative speeds and the acceleration of the vehicle from the intervehicular distance and the speed of the vehicle and according to these values calculates the desired deceleration, which is stored in a memory 6. When the driver's decelerating operation is detected from a change in throttle valve opening, the shift ratio of a transmission 5 is controlled according to the desired deceleration to effect deceleration control. Since the number of siturations in requiring no braking operations increases, the amount of the driver's driving operation is decreased.  The deceleration control is not automatically effected under a condition wherein the driver thinks that decelerating action is not necessary. Further, the driver has an incongruous feeling by making the value of the desired deceleration smaller as the acceleration of the vehicle is the greater.
Patent JP-S62151912-A (JP)
Title: Keyboard using coordinate input device
Inventor: ABE ICHIRO
IPC: G06F3/023
Filed: 1985-12-25
Abstract: PURPOSE:To easily alter the key array of a keyboard by converting data from the keyboard into coordinate data and storing key codes suitable to the keyboard in a key code conversion and memory part. CONSTITUTION:Information inputted through the keyboard 1 becomes the coordinate data of a key switch depressed by a coordinate input device 2, and inputted to a conversion part 4 through a symbol 102. The conversion part 4 calculates the coordinate data, and inputs the key code fitting to the data from the key code conversion and memory part 3 through a symbol 103. The conversion part 4 transmits the data as the key code data inputted through the keyboard 1 to an information processor connected to the keyboard through a symbol 104. When the keyboard 1 is altered into a one with a different key array, the data stored in the key code conversion and memory part 3 is rewritten into the key code at a coordinate position suitable for the key array, whereby a keyboard with any key array can be easily altered.
Patent JP-H10142419-A (JP)
Title: Optical element and its manufacture, optical head, and optical recording and reproducing device
Inventor: WADA HIDEHIKO
IPC: G11B7/135
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To reproduce and record a signal even when birefringence is caused on an optical recording medium by using the optical element which has a low extinction ratio to ordinary light or extraordinary light below a specific value and varies in diffraction efficiency with a polarizing direction. SOLUTION: An optical element 2 used for an optical head has 70% transmissivity and 30% diffraction efficiency by having its extinction ratio (ratio of transmissivity to diffraction efficiency) decreased in the polarizing direction of light emitted by a light source 1. The element has characteristics of 100% diffraction in a polarizing direction perpendicular to the polarizing direction of light on a going way. The coherent light of a light source 1 is converged by an objective 5 and information is recorded in or reproduced from the recording layer of the optical recording medium 6. When this optical element 2 is used, optical detectors 7 and 8 are irradiated with light however large birefringence is caused on the optical recording medium 6, so the information can be recorded in and reproduced from the recording layer of the optical recording medium 6.
Patent JP-H03156098-A (JP)
Title: Exchanging of tail packing in shield machine
Inventor: OGASA TAKESHI
IPC: E21D11/00
Filed: 1989-11-13
Abstract: PURPOSE:To exchange old packings with new packings while keeping water-stop seal by a method in which a support cylinder to support tail packings is attached to skin plates in a slidable manner and segments with windows are assembled to make the support cylinder movable. CONSTITUTION:Segments 14, 14 with windows are built for segments 7 in a tunnel lining cylinder 6 by the width for two plates. The segments 14 are pushed out by one (1) pitch to advance a shield machine 1, and a new packing support cylinder 10a is built on the extending position of an old packing support cylinder 10 to fix a new tail packing 12a on the inner surface. The segments 14, 14 with a window of two-plates width are built in the inside of the packing 12a, and the support cylinder-pushing projection 20 is projected from the window and fixed to the support cylinder 10a. The closing plate of the segment 4 is removed out, stop screws are removed, the closing plate is closed, and the shield machine 1 is advanced by 1/2 pitch. The tail packing 12 is pushed out to the outside of the skin plates 2.
Patent JP-H02142688-A (JP)
Title: Optical part heat lens monitoring method for laser beam machine
Inventor: KURI SHUHEI
IPC: B23K26/064
Filed: 1988-11-21
Abstract: PURPOSE:To prevent adverse influence of a heat lens by monitoring a laser beam on a line from right after oscillation, producing an alarm when a laser beam dia. attains reduction limitation by the generation of the heat lens of a transparent optical part and interrupting machining work. CONSTITUTION:A wire-cut type laser beam intensity distribution detecting device 3 is arranged on a laser beam optical path 1. The detecting device 3 is a device where a wire rotates at the constant speed and a detector receives reflected light from the wire and detects an intensity distribution of the laser beam and consists of only a wire rotation system and a sensor part for the purpose of miniaturizing the device and other parts are collected in a distant control box 4. In case the detecting device 3 is arranged at the upper stream of a condenser lens, it is suitable for monitoring a heat lens phenomenon of an oscillator output aperture and in case the detecting device 3 is arranged at the down stream thereof, it is also suitable for monitoring a heat lens phenomenon of the condenser lens 2 at the same time. By this method, machining is interrupted before the adverse influence of the heat lens of the optical part takes place for machining work and the adverse influence is prevented.
Patent JP-S62151723-A (JP)
Title: Feeder for granule
Inventor: HIRAKAWA TOSHIYASU
IPC: G01G13/08
Filed: 1985-12-26
Abstract: PURPOSE:To improve both weighing accuracy and weighing efficiency by providing a rotating feeder having projections radially on the outside periphery so as to close an outlet to the outlet of the lower part of a storage hopper to store granules. CONSTITUTION:Before feeding, an opening part 15 between the lower end of a fixed quantity storage chamber 4 and the rotating feeder 3 is closed perfectly by a gate and the granules 2 stored in the storage hopper 1 flow in the fixed quantity storage chamber 4 by the storage pressure from the upper part and are stored therein. When the feeding is started, the gate is fully opened and the feeder 3 is rotated at high speed and first, the granules 2 stored in the storage chamber 4 is fed to a weighing vessel 21 of the lower part at a time and next, the granules 2 in the hopper 1 are continuously fed and a large quantity is fed at the high speed. Next, the weight of the granules 2 in the weighing vessel attains a set value before the fixed quantity, for instance, the gate is controlled so that the opening part 15 is narrowed and the feeder 3 is gradually slowed down as the weight comes close to a target set value and when the target set value is attained, the gate is fully closed and the feeder 3 is stopped.
Patent JP-H05104842-A (JP)
Title: Portable automatic stamp device
Inventor: TANAKA TAKESHI
IPC: B41K1/14
Filed: 1991-10-16
Abstract: PURPOSE:To enhance the reliability of date by preventing the setting mistake of a date generated by manual alteration and setting operation. CONSTITUTION:The alteration of a date is performed by rotating printing belts 51,52 equipped with types 51b, 52b corresponding to a year and a month and printing belts 53, 54 equipped with types 53b,54b corresponding to a day. At this time, the rotation of the rotary shaft of a motor 22 rotated by predetermined quantity at every 24hr by controlling a time switch (not shown in a drawing) and a rotary switch 100 is transmitted to the printing belt 54 and further intermittently transmitted to the printing belts 53,51 in succession to automatically alter a date.
Patent JP-H06152858-A (JP)
Title: Linear image sensor unit
Inventor: MURATA TAKAHIKO
IPC: H04N1/028
Filed: 1992-11-04
Abstract: PURPOSE:To reduce the effect of ripples of a line light source and to attain highly accurate reading by using a pressure glass plate through which a light propagates straightforward only in a range of an original to be read. CONSTITUTION:When a radiation light 5 is made incident in a point B of a translucent section 3 being a frosted glass plate formed on the surface of a pressure glass plate 1, the light is diffused thereat and made incident on a transparent part 2 and reaches a read point A. A reflected light 6 from the point A passes through the transparent section 2 and goes to an image forming system. Since the radiation light passes through the translucent part before reaching an original face and is diffused and averaged and the luminous quantity distribution is improved in this way, the uniformity of the illuminance of the original face is improved, and since the reflecting light passes through the transparent part, the resolution is not deteriorated. Thus, ripples of a LED line light source are reduced to improve the read accuracy.
Patent JP-H08152610-A (JP)
Title: Electrode substrate for liquid crystal display device and its production
Inventor: SUZUKI SUNAO
IPC: G02F1/1333
Filed: 1994-11-29
Abstract: PURPOSE: To make it possible to form films having characteristics of a gas barrier layer, hard coat layer and under coat layer in combination at a low temp. and low cost by having an SiO2 film contg. nitrogen formed by converting a polysilazane to ceramics at a specific ratio on a plastic film surface. CONSTITUTION: At least one surface of the plastic film is provided with the Si02 film contg. the nitrogen formed by converting the polysilazane to the ceramics at 0.005 to 5% in atomic per cent. In such a case, the SiO2 film is formed at such a low temp. at which the plastic film substrate is not impaired by using the polysilazane as a starting material and adopting a low-temp. ceramic conversion treatment method. This SiO2 film has all of the characteristics of the gas barrier layer, hard coat layer and under coat layer required for the electrode substrate for the liquid crystal display device, is lower in film forming cost than a dry plating method and is formable by a simple coating method.