baber/WOPTO huggingface dataset:
Patent JP-H07168669-A (JP)
Title: Touch panel input device
Inventor: TOKITA TOSHIRO
IPC: G06F3/041
Filed: 1994-12-02
Abstract: PURPOSE:To inform an operator of the effectiveness of key operation without being affected by an ambient noise, etc., by discoloring the ground in the character frame of a display figure at a key input part temporarily in response to the key operation. CONSTITUTION:A control part 13 detects, for example, a key 2 being ON from the output of a key reading circuit 4. After it is decided that this depressed key is effective, a display control circuit 6 is made to rewrite the contents of a memory 10. Under this rewriting control, a graphic memory 7 of R has corresponding bits of a character set to 0 and other bits set to 1, a graphic memory 8 of G has the area of the character frame except the character set to 0 at the depressed key part and other all bits set to 1, and a graphic memory 9 of B has bits, corresponding to the inside of the character frame, set to 0 at the depressed key part and other all bits set to 1. Consequently, a key array screen wherein the character is in green, the inside of the character frame of the depressed key is in red, and the remaining background is in white is displayed on a color CRT.
Patent JP-H08156645-A (JP)
Title: Reflection type display device for vehicle
Inventor: OIKE YUKIO
IPC: G02B27/01
Filed: 1994-12-02
Abstract: PURPOSE: To eliminate the difference between the measured value of a reflection type indicator for measuring the information of a vehicle and the indicated value of a display image. CONSTITUTION: When a reflection type indicator (a measuring instrument) visualizing a display image as the measured value by reflecting through a total reflection mirror and a half mirror is placed in an inclined state to the total reflection mirror, a discrepancy is generated between the measured value of the indicator and the indicated value of the display image. In order to eliminate this discrepancy, the rotation axis center C2 of the pointer 13 of the indicator 11 is shifted by the discrepancy (d) upward from the center C1 of a dial 12 so as to make the measured value of the indicator 11 and the indicated value of the display image coincide with each other. This can be attained by d=h.tanθo , where θis the inclination of the indicator 11 to the total reflection mirror, (h) is the distance between the dial 12 and the pointer 12, and (d) is the distance to be shifted.
Patent JP-2000126658-A (JP)
Title: Masking method and masking member
Inventor: SAKAKI TAKASHI
IPC: C25D5/02
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To surely mask the part which has not been surface-treated by exerting a negative pressure on a member to be treated, a masking member and a gap between both members and chucking and masking the member to be treated by the deformation of the masking member at the same time. SOLUTION: One end and the other end of a roller member 1 are respectively inserted into a chucking and masking member 3 and a masking member 4. The air in the suction hole 6 of one-end flange face and attraction part 7 of one-end flange face is sucked from the suction slit 5 of one-end flange face of the chucking and masking member 3 and almost evacuated to attract the one-end flange face 14 of the roller member 1 and the attraction part 7 of the one-end flange face, and the roller member 1 is chucked. Further, the air in the suction hole 9 of one-end side face and the attraction part 10 of the roller side face is sucked from a suction slit 8 of one end and almost evacuated to attract the side face of the roller member 1 and the attraction part 10 of the roller side face, and one end of the roller member 1 is masked.
Patent JP-2000123331-A (JP)
Title: Magnetoresistance magnetic head and its production
Inventor: INAGUMA TERUYUKI
IPC: G11B5/52
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To improve wear resistance and heat resistance of a magnetic shielding member. SOLUTION: In a manufacturing method of a magnetoresistive magnetic head, a soft magnetic thin film 6 which is to be a magnetic shielding member of a magnetoresistance element 4 (MR element 4) is formed of a cobalt series amorphous material. At the time of forming the soft magnetic thin film 6, the thin film is formed by a lift-off method by using a resist film 48 which is to be an inverted taper shape at an opening. At this time, the thin film may be formed by the lift-off method by using a first resist film 48b and a second resist film 48c projecting from the first resist film 48b at the opening.
Patent JP-H07153359-A (JP)
Title: Circuit breaker
Inventor: HISAMOTO HIDEO
IPC: H01H73/04
Filed: 1993-11-30
Abstract: PURPOSE:To radiate to the outside heat generated in an earthing side connecting conductor to normally operate each member in a body by arranging the earthing side connecting conductor with it getting contact with fixing surface inside the body. CONSTITUTION:The lower surface of a body 12 is used as a fixing surface, an operation handle 28 is extruded from the upper surface, and power source side connecting terminals 2, 3 and earthing side connecting terminals 4, 5 are installed at both ends. A linking mechanism 15 which opens and closes a power source side contact 35 is linked to the operation handle 28 and connected to an earthing side connection terminal 4 at one end of the body 12. A earthing side connecting conductor 24a connected to the other end of the power source side connecting terminal 2 is accommodated in an earthing side connecting conductor accommodation part 21 in contact with the fixing surface inside the body 12.
Patent JP-H05133558-A (JP)
Title: Duct type air conditioner
Inventor: MIMAKI MAKOTO
IPC: F24F3/00
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a duct type air conditioner which is capable of carrying out the on-off control of the heat-exchanged air discharge from a plurality of blow-off units as required, preventing power loss and reduce running cost as well. CONSTITUTION:An indoor unit 1 communicates with a plurality of blow-off units 2a and 2b by way of ducts 3 where there are provided dampers 14a and 14b which close a plurality of blow-off ports 13a and 13b installed to the indoor unit 1. A damper drive mechanism 15 is connected to the dampers where the damper drive mechanism 15 is provided with one drive motor which is designed to change over the on-off control of the blow-off ports 13a and 13b in such a fashion that air is supplied only when the blow-off intended sites of the blow- off units 2a and 2b are subjected to thermal load.
Patent JP-H07148781-A (JP)
Title: Injection molding machine
Inventor: KOBAYASHI KOICHI
IPC: B29C45/18
Filed: 1993-11-30
Abstract: PURPOSE:To mold a molded product having a stable hue by eliminating the clogging of a coloring agent supply pipe with a resin to stabilize the supply amt. of a coloring agent. CONSTITUTION:A coloring agent is supplied into a heating cylinder 2 through coloring agent injection nozzles 27. The injection nozzles 27 are bifurcated at the intermediate parts thereof and one nozzles are air send-out pipes 34 capable of sending out air toward outlets. Air pumps 36 are connected to the air send-out pipes 34 through solenoid valves 35 and, when the solenoid valves 35 are opened, air is sent into the air send-out pipes 34 from the air pumps 36. Each of the solenoid valves is opened in connection with a pump 28 and, when a resin material is weighed, air is sent toward the outlet 27a of each of the coloring agent injection nozzles 27 through the air send-out pipe 34 from each of the air pumps 36.
Patent JP-H10141724-A (JP)
Title: Filter cleaning device in range hood
Inventor: TERAMOTO AKIHIRO
IPC: B01D45/18
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent cleaning liquid from entering an inner side of a blower. SOLUTION: An inner side of a hood member 1 is divided by a filter 11 into a suction side 12 and a discharging side 13. A blower 14 is arranged at the discharging side 13. Cleaning liquid is fed along the filter 11 so as to clean the filter 11. A cleaning liquid receiving pan 30 is arranged at a lower part of the filter 11. To the discharging section 13 of the hood member 1 are fixed a first water-preventing plate 20 and a second water-preventing plate 23. Cleaning liquid sucked at the discharging section 13 strikes against the first and second water-preventing plates 20 and 23 and drops onto the cleaning liquid receiving pan 30 so as to prevent the cleaning liquid from entering into the blower 14.
Patent JP-H10139226-A (JP)
Title: Manufacture of coreless toilet paper roll and coreless toilet paper roll
Inventor: SHIMIZU AKIRA
IPC: B65H19/28
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a fray of a start end part of rolling by preventing sticking of an adhesive on a shaft at the time of applying the adhesive and by applying the adhesive on a position nearer to an end part of paper. SOLUTION: A cutting part 14 can be moved freely in distance short and long from paper 10 to be carried and cuts the paper 10 at the time when specified quantity of the paper is rolled around a shaft 15. The shaft 15 is positioned on the paper supplied onto a first winding roll 2 and a second winding roll 3, an adhesive supply part 13 is set near to the paper on the side near an end part on the side of the second winding roll without making it face against the shaft, and an adhesive is applied in the cross direction of the paper from the adhesive supply part.  The paper is folded by straddling over the shaft by supplying air from the back surface side of the paper applied with the adhesive, it is made contact with paper with no adhesive applied on it, after mutually adhering the paper, the first winding roll and the second winding roll are rotated clockwise, the shaft is rotated counterclockwise, a pressure roll 12 is made contact with the paper, and after firmly winding the paper around the shaft, the shaft is removed from the paper.
Patent JP-H11135291-A (JP)
Title: Light modulating device for liquid crystal display
Inventor: KAWABATA ETSUO
IPC: H05B41/392
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a light modulating device for a liquid crystal display for a vehicle, which can automatically adjust brightness of a screen in compliance with a wave length characteristics of an ambient light source. SOLUTION: By switching a photo sensor from 101 to 103 depending on the circumstances such as day time or night time for instance, by measuring ambient brightness of a liquid crystal display using a photo sensor 101 to 103 which complies with a wave length distribution characteristics of an ambient light source, by actuating an inverter 107 intermittently in accordance with the brightness and by varying brightness of a fluorescent tube 109, brightness of the liquid crystal display is automatically varied.
Patent JP-H01141463-A (JP)
Title: Image reader
Inventor: KOYAIZU MASAAKI
IPC: H04N5/376
Filed: 1987-11-28
Abstract: PURPOSE:To always read an image with a high quality by means of a simple constitution by interrupting a power supply to an image reading circuit to contain a photoelectric converter in the non-reading scanning period of a reflecting image. CONSTITUTION:When the reading scanning of an original 1 is completed, a control circuit 7 outputs a control signal for stopping a driving to a lamp driving circuit 4 at the same time as the reading completion, turns off a lamp 2, simultaneously, turns off a control signal CS 2 to a switch 8, restores the switch 8 into a non-conductive condition, and interrupts the supply of a power source voltage Vcc 2 to an image reading circuit 6 and a line sensor 3. Consequently, the temperature of the line sensor 3 can be prevented from rising thereafter. In such a way, since an action is executed by feeding the image reading circuit 6 and line sensor 3 only in the reading scanning period, the deterioration of the photoelectric converting characteristic of the line sensor 3 can be suppressed.
Patent JP-H07148962-A (JP)
Title: Structure of driving semiconductor chip for thermal print head
Inventor: YAMAGUCHI MASAYOSHI
IPC: B41J2/345
Filed: 1993-11-30
Abstract: PURPOSE:To reduce a cost and to miniaturize the device by a method wherein an input pad section array on a top face of a semiconductor chip is shifted against an output section array such that each input pad section is positioned between respective output pads so that the width of the chip can be reduced. CONSTITUTION:An input pad array having individual input pad sections 12b on a top face of a semiconductor chip 12 is shifted against an output pad array having individual output pad sections 12a such that the input pad section 12b is positioned between respective output pad sections 12a. As a result, a line 19 between a center of the pad 12b and a center of the pad 12a is inclined against the input pad section or output pad section so that a distance W2 can be enlarged rather than positioning each input pad right next to the respective output pad as usual. Therefore, when wire bonding method is applied on each input pad section 12b or output section 12a, the margin for not contacting a capillary tool to an already bonded metallic wire can be increased. In other word, an interval W1 can be reduced to the extent of the margin so that a width W of the chip 12 can be reduced rather than the usual.
Patent JP-H10142293-A (JP)
Title: Ic tester
Inventor: ONISHI TAKESHI
IPC: G01R31/01
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To alleviate operation of an operator by automatically stopping a handier while generating an alarm when generation of inferiority in IC to be tested with a specified contact, and automalically setting a condition where the contact is turned into an unuse condition. SOLUTION: After an inferiority detection signal is sent back to a handler HM from a tester it is stored in a contact inferiority analysis storing means 21 while it is sorted for every contact 191 -1916 . At a mode setting means 22, a valid or invalid modes are set for determining whether the handle HM is stopped automatically or not according to the number of generation of each inferiority for every contact 191 -1916 . When the invalid mode is set, a test tray transport means 29 is started irrespective of the number of generation of inferiority and the carrying-in operation of the next test tray is carried out.  When the valid mode is set, the number of generation of inferiority stored in an automatic stop means 23 is transmitted, and an alarm stop means 25 is started to the contact 19 which has satisfied the conditions, otherwise an automatic OFF means 26 which is under unuse conditions is started.
Patent JP-2001113602-A (JP)
Title: Pipe lining material and pipe lining technique
Inventor: KAMIYAMA TAKAO
IPC: B29C63/36
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a pipe lining material which allows omission of a plastic film coating operation and saves on a manufacturing cost. SOLUTION: The pipe lining material 1 is constituted of a tubular resin suction material 2 impregnated with an uncured liquid curable resin and a tubular body 3 which is highly airtight and covers the former. In addition, the inner face of the tubular body 3 which comes into contact with the tubular resin suction material 2 is formed of a material which shows high release characteristics to the tubular resin suction material 2 after curing and the outer face is formed of a highly adhesive or weldable material. This pipe lining material 1 is not of such a construction that the tubular resin suction material 2 is covered with the highly airtight tubular body 3 instead of with a highly airtight plastic film applied as a coating film on the outer surface of the tubular resin suction material 2 as conventionally put into practice.  Consequently, it is possible to omit a plastic film coating operation, thereby saving on a manufacturing cost in the manufacture of the pipe lining material 1.
Patent JP-2001116819-A (JP)
Title: Device for assessing position
Inventor: YOKOO AKIFUMI
IPC: G01S5/02
Filed: 1999-10-22
Abstract: PROBLEM TO BE SOLVED: To reduce a frequency bias error included in an observed Doppler frequency data and an error included in a speed data of a satellite when a speed of the satellite is measured to enhance precision of a latitude value and a longitude value of a position-assessed transmission source. SOLUTION: Correction processing is conducted to remove the bias error included in the observed Doppler frequency data, processing is carried out to make the error included in the speed data of the satellite very small when the speed of the satellite is measured, and correction processing is conducted to eliminate an input data of inferior precision in position assessment.
Patent JP-H08147181-A (JP)
Title: Test program generator
Inventor: KATAYAMA TAKAO
IPC: G06F11/22
Filed: 1994-12-05
Abstract: PURPOSE: To provide the test program generator for which it is not necessary to store a generated test program itself and with which an instruction set in the test program and an expected code can be simultaneously provided. CONSTITUTION: This device is provided with a table information part 1 storing a token description describing elements consisting of the instruction set with a phrase symbol common for the instruction sets and a code description describing elements consisting of the code with the phrase symbol for the unit of a bit corresponding to the code format of the instruction set, token information part 2 storing an instruction set component corresponding to the phrase symbol of the token description and numerical information corresponding to the phrase symbol of the code description, and test program generating part 3 for generating the instruction set while referring to the contents of the token information part 2 based on this token description and for generating the expected code while referring to the contents of the token information part 2 based on the code description.
Patent JP-H05145045-A (JP)
Title: Semiconductor storage device and its manufacture
Inventor: AJIKA NATSUO
IPC: H01L29/792
Filed: 1991-11-16
Abstract: PURPOSE:To prevent adverse influence upon other regions when a negative voltage is applied to a first region of a peripheral circuit part, by forming a second semiconductor region of second conductivity type so as to surround a first semiconductor region of first conductivity type, and forming a third semiconductor region of first conductivity type at a specified distance from the first semiconductor region. CONSTITUTION:In a flash EEPROM of a 5V single power supply system, a P well 2 is formed in a X decoder region in a specified region on the main surface of an N-type semiconductor substrate 1, an N well 4 is formed in the X decoder region at a specified distance from the P well 2, and a P well 3 is formed in a memory cell array region at specified distances from the P well 2 and the N well 4. A peripheral circuit part for controlling the operation of a memory cell array part is formed on the surface of the P well 2. The memory cell array part is formed on the surface of the P well 3. Thereby, when a negative voltage is applied to the peripheral circuit part, voltage is not applied to the other semiconductor region in virtue of the well 4, so that adverse influence is not exerted on other elements.
Patent JP-H02148022-A (JP)
Title: Electrooptical element
Inventor: KANEKO MASAHARU
IPC: G02F1/1335
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the element of the thinner type than a system in which two sheets of polarizing plates are used by disposing a linear polarizer on the incident light input side of a ferroelectric liquid crystal cell and disposing a reflecting plate on the output side. CONSTITUTION:The linear polarizer 10 is disposed on the incident light incident side of the ferroelectric liquid crystal cell 20 and the reflecting plate 30 consisting of a metal is disposed on the output side. The linearly polarized light past the linear polarizer 10 is converted to linearly polarized light, circularly polarized light or elliptically polarized light according to the angle formed by the polarization direction and the direction of the molecular axis of the liquid crystal molecules and the cell thickness by the double refractiveness of the ferroelectric liquid crystal cell 20. This polarized light is reflected by the metallic reflecting plate 30 without being disturbed in the polarization state and receives again the influence of the double refractiveness of the cell 20. This light passes the polarizer 10 again and arrives at an observer. The light is observed as various densities or color changes by switching of the cell 20. As a result, the thin type is formed and the element is advantageously used for a card type.
Patent JP-H04176964-A (JP)
Title: Method of modifying existing ground tank to underground tank
Inventor: KUWATA WATARU
IPC: E21D13/00
Filed: 1990-11-08
Abstract: PURPOSE:To move a tank in a short period of time and inexpensively by providing a dike for enclosing an existing ground tank and a temporary installation space formed adjacent to the existing tank, filling the dike draining water in from so as to float and move the existing tank. CONSTITUTION:A temporary installation space 4 is formed adjacent to an existing ground tank 1 constructed on the ground 2 to store LPG, LNG and the like, and a dike 6 for surrounding the existing ground tank 1 and the temporary installation space 4, is provided. After separating the ground tank 1 from the ground 2, water is filled in the dike 6 and the ground tank 1 is floated up and thereafter it is once transferred to the temporary installation space 4. Water in the dike 6 is then drained and a concrete made tank body 13 is built inside the dike 6. The dike 6 is filled with water again so as to float up the ground tank 1 and transfer it into the concrete made tank body 13. Water in the dike 6 is then drained and ground tank 1 is installed.
Patent JP-H01200032-A (JP)
Title: Method of conforming slip critical value for drive slip regulator or braking slip regulator to tire for automobile
Inventor: ARUMIIN MIYURERU
IPC: F02D29/02
Filed: 1988-11-30
Abstract: PURPOSE: To obtain a constant most suitable slip threshold value by expanding a curve of vehicle acceleration into a performance graph of friction coefficient and correcting the slip threshold value of an operational state specified by a measurement window, corresponding to a particular friction coefficient of the performance graph. CONSTITUTION: Values of vehicle rpm or peripheral speed detected respectively by front, rear, left and right rpm sensors 13 are inputted to an electronic circuit 14. Vehicle speed, difference between vehicle longitudinal acceleration and driving wheel rpm, acceleration and slip value are calculated respectively. Friction coefficients corresponding to vehicle speed and vehicle longitudinal acceleration are outputted according to a performance graph of a memory circuit 15. An instantaneous slip of the driving wheel is determined in an operational state specified by a measurement window of the performance graph. Then a slip threshold value for a brake slip control system 16 and a fixed or variable slip threshold value for a driving slip control system 16' are determined respectively by a calculating circuit 20.  A driving system 17 and a braking system 18 are controlled by control systems 16, 16' respectively.