baber/WOPTO huggingface dataset:
Patent JP-H06118047-A (JP)
Title: Structure of atmosphere sensor
Inventor: MANAKA JUNJI
IPC: G01N27/18
Filed: 1991-12-27
Abstract: PURPOSE:To enhance the mechanical strength of a bridge support part by providing such a constitution as preventing the stress by the thermal expansion of the bridge part of a thin film insulator from acting on the bridge support part of the bridged thin film insulator bridged over the recessed part of a base. CONSTITUTION:An atmosphere sensor is formed of a base 10; a recessed part 11 formed on the base 10; nearly a square thin film insulator bridged part 12a bridged over the recessed part 11; and a heating resistor 13 arranged on the thin film insulator bridge part 12a to detect the ambient atmosphere from the change of the resistance value of the heating resistor 13. The thin film insulator bridged part 12a is connected by a bridge support part 12b of the thin film insulator extending from nearly the center part of at least the opposed side of the thin film insulator bridged part 12a. Even when the thin film insulator bridged part 12a is thermally expanded by the heat of the heating resistor 13 and extended in the direction of an arrow A, it can escape in the direction shown by an arrow B, and the bridge support part 12b is never broken.
Patent JP-2001170079-A (JP)
Title: Dental treatment instrument
Inventor: NAKAJIMA ISAO
IPC: A61C8/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide treatment instrument completely eliminating the need for applying or wrapping chemicals to a gum in treating pyorrhea alveolaris or the like, therefore requiring no difficult operation and promoting the maximum curing effect on pyorrhea alveolaris or the like around an implant. SOLUTION: This dental treatment instrument to be detachably mounted on a dental implant 4 comprises a basket 1 adapted to be filled with chemicals 9 and a fixing member 3 for detachably mounting the basket 1 on the dental implant 4, the basket 1 having a hole 7 from which the chemicals 9 can be released.
Patent JP-H11188490-A (JP)
Title: Laser piercing device
Inventor: KUWABARA TAKASHI
IPC: B23K26/064
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a laser piercing device which can start and stop the laser beam irradiation against a workpiece under the condition that a laser oscillator is oscillated. SOLUTION: An acoustic-optic element 17 is installed between a laser oscillator 11 to oscillate a laser beam 12, and a galvano mirror 15 to scan the laser beam on the surface of a workpiece 13. The element 17 ejects the beam 12 towards the workpiece 13 from a driver 18 corresponding to a signal, or ejects towards a beam damper 19. Since the start and stop of the laser beam 12 irradiation towards the workpiece 13 can be realized by the element 17, the oscillator 11 does not need to be stopped.
Patent JP-H06204727-A (JP)
Title: Glass antenna for cellular telephone set
Inventor: TABATA KOJI
IPC: H01Q1/32
Filed: 1992-12-28
Abstract: PURPOSE:To improve the reception sensitivity. CONSTITUTION:An antenna conductor consisting of a main antenna wire 1 comprising a rectangular loop conductor, of a phase adjustment wire 4 connecting a prescribed position of the main antenna wire 1 to a feeding point 2, and of a jumper 3 connecting the main antenna wire 1 and the feeding point 2 is provided onto a window glass plate of an automobile, and an earth conductor 6 of a shape symmetrical to the shape of the antenna conductor is provided in the vicinity of the feeding point 2. Through the constitution above, the sensitivity similar to that of a pole antenna is obtained.
Patent JP-H05183732-A (JP)
Title: Method and device for image data density conversion processing
Inventor: SHIGENO KENICHI
IPC: G09G5/36
Filed: 1991-12-28
Abstract: PURPOSE:To improve density conversion processing performance, and to make processing time constant in a double image data density conversion processing system to be used in an electronic sentence filing system, etc. CONSTITUTION:At the time of processing data on an input image data storage area 2-1 by a designated density conversion scale factor, in the case that the scale factor of a vertical direction is enlargement, one line of input image data is density-converted by the scale factor of a horizontal direction, and a result is inputted once to a work buffer 2-2, and the portion of the scale factor of the vertical direction is copied from the work buffer 2-2 to an output area 2-3. In the case of reduction, one line of the input image data is density- converted by the scale factor of the horizontal direction, and the result is outputted directly to the output area 2-3, and at the time of setting a next input image data storage area address, the address is determined by skipping some number of the lines of the portion of the scale factor. The processing at the time of the enlargement and at the time of the reduction is executed differently in this way.
Patent JP-H11189000-A (JP)
Title: Decorative sheet with three-dimensional effect
Inventor: OSHIMA MASATAKA
IPC: B44F3/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To obtain a decorative sheet having a three-dimensional effect. SOLUTION: A fringe pattern 11 made of many parallel straight lines of a predetermined pitch is formed by printing on a front surface of a transparent sheet 10 having a thickness. A moire fringe 12 formed by using the pattern 11 of the surface is formed by printing. In this decorative sheet, a lattice-like moire pattern is obtained by a moire phenomenon in the case of observing from a front or rear surface. This moire pattern has a depth, and seen in a sense of sinking from the surface of the sheet 10 to be a stereoscopic sense.
Patent JP-2000186505-A (JP)
Title: Aerofoil
Inventor: KVASNAK WILLIAM S
IPC: F01D5/18
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To improve cooling performance of a rear edge of an aerofoil while avoiding a problem of mechanical fatigue. SOLUTION: This aerofoil is placed a plurality of first openings 20 at an outer wall with adjacent to a rear edge 28 thereof. Each first opening 20 is positioned at an suction face side from a center line 42 of the aerofoil in a longer range than a half length of the first openings 20, and a rear part 50 opens outside from a wall 14 at pressure face side beyond the center line 42. A plurality of second openings 22 are extended through the inside of the wall 14 at the pressure face side and opens outside from the wall 14 at the pressure face side at the upstream and close position of the first openings 20. Since the first openings 20 are positioned close to a wall 16 side of the suction face side, convection cooling can be sufficiently carried out and the second openings 22 can be arranged close to the rear edge 28 side to sufficiently carry out film cooling.
Patent JP-H11175290-A (JP)
Title: Printer
Inventor: MASUDA TOSHIYA
IPC: B41J29/38
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To preserve print data and to easily instruct printing again because of necessity to sent the print data again in the case of re-printing since the print data are immediately erased after the end of ordinary printing processing. SOLUTION: An image expanding processing part 72 expands the print data into bit map data and prints them out of a print-out mechanism part 8. An image data storage part 74 stores the bit map data to which printing processing is performed. When re-printing is instructed from a Web client device 4 connected through a network to a Web browse, a Web serve processing part 9 reads the bit map data stored in the image data storage part 74 and prints them out of the print-out mechanism part 8 again.
Patent JP-2000176600-A (JP)
Title: Lost wax-made well cover
Inventor: NAKAMURA TOSHIYA
IPC: B22C7/02
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a lost wax-made well cover having simple and inexpensive structure and restraining flowing passage loss to small. SOLUTION: In the lost wax-made well cover 1, a bending of a water flowing passage 7 in a curving tube part 3 extended as the elbow state while drawing the arch-shape from one side surface of a seat part 2, is formed only with the arch having the constant radius R from the one end to the other end of the water flowing passage 7, and the water flowing passage 7 is formed as the arch-shape smoothly continued from the one end to the other end to obtain the smooth water flowing passage 7 having little flowing passage loss. Simultaneously, a corner mold 10 for forming the water flowing passage 7 can be made with one mold and further, the take-out/in of this corner mold 10 can be executed only by shifting along the arch direction of the water flowing passage 7 to be formed.
Patent JP-H11171100-A (JP)
Title: Passive temperature control device for artificial satellite-mounted equipment
Inventor: HASUI TOSHITAKA
IPC: B64G1/58
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To control the temperature of an artificial satellite mounted- observation equipment without fitting an active temperature control device such as an electric heater. SOLUTION: A temperature control device 12 provided with a cylindrical thermal control hood formed of a film with an appropriate surface characteristic is used to surround an artificial satellite mounted-observation equipment 14 exposed to space. Direct sunlight under sunshine is therefore shielded while obtaining moderate heating by infrared rays. The cylindrical thermal control hood surrounding the satellite-mounted equipment 14 reduces radiative cooling caused by the radiation of infrared rays to space in the shade. The temperature control device 12 is provided with a shape memory alloy frame folded in an artificial satellite launching stage and spread in cylindrical shape by solar heat after putting the satellite into an orbit.
Patent JP-2001181727-A (JP)
Title: Method for monitoring condition in electric furnace
Inventor: TADA MUTSUMI
IPC: F27B3/08
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of monitoring the condition in a furnace, such as slag forming state, in an electric furnace without needing new equipment investment. SOLUTION: When a steel is melted by charging cold iron source or the cold iron source and molten iron into the electric arc furnace provided with furnace top electrode, melting and refining, the exhaust gas in the electric furnace is continuously measured and the condition in the furnace, such as the slag forming state in the furnace, is monitored based on the variation trend of the measured value.
Patent JP-2000180725-A (JP)
Title: Zoom lens
Inventor: YAMAMOTO YASUSHI
IPC: G02B15/20
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To provide miniaturized zoom lens having a high zooming ratio of about 4.5 to 6. SOLUTION: This zoom lens is constituted of a first positive group Gr1, a second negative group Gr2, a third positive group Gr3, and a fourth negative group Gr4 in order from an object side, and each group moves to the object side in the case of zooming from a wide end (W) to a telephoto end (T). The group Gr1 is constituted of two lenses, and the group Gr3 is constituted of a positive lens G3A, a negative lens G3B and a positive lens G3C.
Patent JP-H10333638-A (JP)
Title: Dynamic image display method and dynamic image display device
Inventor: KAWAKAMI HIDEHIKO
IPC: G09G3/28
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence of a false contour when a dynamic image is followed by eyes by correcting the present image data in response to the movement of picture elements near the signal level generated by the false contour. SOLUTION: A moving vector detection section 25 is constituted of a binary arithmetic block 26 provided with binary arithmetic sections for individual colors and a comparing/detecting block 27 provided with comparison sections for individual colors, and the movement of an image between fields is obtained by block matching. A majority decision integrated judgment section 28 judges the number of moving picture elements and moving direction of each detecting block KB and registers the judged result in a moving vector table 29. A data correction process section 4 corrects the picture element data of a false contour section with a correction table generated based on visual experiments in advance. The movement of the picture elements near the signal level generated by the false contour is grasped, and the present image data are corrected in response to the movement of the picture elements.
Patent JP-2001186372-A (JP)
Title: Horizontal deflection circuit
Inventor: ITO TORU
IPC: H04N3/27
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To make the amplitude of horizontal deflection current constant regardless of switching of a horizontal deflection frequency. SOLUTION: When the horizontal deflection frequency is low, a switch S1 is turned on and the capacitance of a resonance capacitor C2 equivalently increases. Thus, DC voltage generated in an S curve correction capacitor C3 drops. Even if the deflection frequency is low and a scanning period is long, the amplitude of horizontal deflection current does not become large and the amplitude of horizontal deflection current can be set to a constant regardless of the change of the deflection frequency.
Patent JP-2000185645-A (JP)
Title: Vehicle brake device having pedal stroke simulator
Inventor: KUSANO AKIHITO
IPC: B60T13/14
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To reduce cost by connecting a second liquid chamber of a pedal stroke simulator with a brake liquid reservoir and placing a control valve between the second liquid chamber and the brake liquid reservoir. SOLUTION: This pedal stroke simulator 16 is constituted independently of a master cylinder 17, and a cylinder 16A and a piston 16C for forming liquid chambers 16B (first liquid chamber) and 16E (second liquid chamber) in the cylinder 16A are slidingly engaged. The liquid chamber 16E is provided with a spring 16D for pushing the piston 16C to the liquid chamber 16B side. The liquid chamber 16E communicates with a brake liquid reservoir 14 through a normally closed solenoid selector valve 20. Thus, brake liquid can be prevented from leaking from the liquid chamber 16B or the liquid chamber 16E out of a vehicle brake device 10. Because prevention of intrusion of water or dust from atmosphere into the liquid chamber 16E is not required, the number of components can be reduced, and therefore, cost can be reduced.
Patent JP-2000196936-A (JP)
Title: Electronic still camera
Inventor: SHIBUYA ATSUSHI
IPC: G03B19/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a highly operable electronic still camera which can suppress an increase of power consumption which occurs when an LCD is operated to display picture information while the camera has such a lens rotating mechanism that can cope with various photographing conditions. SOLUTION: An electronic still camera is provided with a camera main body equipped with an LCD 16 displaying the picture information of an object, a lens section 20 which is rotatably attached to the camera main body and generates the signal information on the object for generating the picture information by means of a CCD 30, and an optical finder 17 which is provided in the camera main body and demarcates the object through an optical system. The camera is also provided with a rotation detecting section 34 which detects the rotating state of the lens section 20 against the camera main body and a CPU 41 which controls the picture information displayed on the LCD 16 based on the detecting signal of the detecting section 34. When the lens section 20 is at a rotated position against the camera main body, the CPU 41 forcibly controls the LCD 16 to display the picture information.
Patent JP-H11191667-A (JP)
Title: Chip land
Inventor: IWABUCHI TORU
IPC: H05K1/18
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide a chip land capable of protecting a printed wiring board against stresses caused by cold welding and ensuring a vibration motor of contact high and stable in reliability in a structure, where the vibration motor is electrically connected to the printed wiring board through cold welding with a spring connector or the like. SOLUTION: In a structure in which a vibration motor 14 is connected electrically to a printed wiring board 12 with a spring connector 15 or the like by cold welding, a chip land 11 is mounted on a part of the printed wiring board 12, which is pressed by the spring connector 15 for cold welding, whereby the chip land 11 is pressed by the spring connector 15 for cold welding. As a result, the printed circuit board 12 is protected against stresses caused by cold welding of the spring connector 15, so that the printed wiring board 12 which is assured of contact for stable and of high reliability, after it has been assembled as a product can be obtained.
Patent JP-2000187261-A (JP)
Title: Shake preventing controller
Inventor: WASHISU KOICHI
IPC: F16F15/02
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To make a controller small in size and light in weight, and also appropriately and rapidly remove an offset signal superposed on a shake signal, without damaging the operation of the controller and equipment on which the controller is loaded, and to output a highly accurate shake signal. SOLUTION: This controller is provided with a shake detecting means for detecting shakes, an offset signal removing means for removing the offset signal superposed on the shake signal from the shake detecting means, re-operation instructing means (#1019, 'no' in #1020, 'yes' in #1021, 1022 to 1025) for making the offset signal removing means to perform the offset removing operation again, even after starting the digital calculation by using the shake signal, after finishing the offset removing operation once.
Patent JP-2001183982-A (JP)
Title: Tacky adhesive sheet for recording
Inventor: WATANABE YOSHINORI
IPC: C09J7/02
Filed: 1999-12-24
Abstract: PROBLEM TO BE SOLVED: To provide such a rear surface treatment layer which has an excellent printer traveling characteristic and does not give rise to the defect of coating even if a release agent and tacky adhesive are applied thereto. SOLUTION: The tacky adhesive sheet for recording having a recording layer on one surface of a base material and the tacky adhesive and release sheet on the other surface has a water-soluble polyester resin on the non-release layer surface of the release sheet and is provided with the rear surface treatment layer containing zinc oxide.
Patent JP-H11195077-A (JP)
Title: Pathological diagnostic system
Inventor: KATO MAKOTO
IPC: G06Q50/22
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To enable an accurate diagnosis and to create a report of high quality by providing image information transmitting means for information processing means installed in respective pathological diagnostic rooms. SOLUTION: When a bar code attached to an internal organ sample is read in an image processing room 220, the corresponding patient information is read in from a pathological data base 211 and an internal organ report having the patient information entered is displayed on the screen of a computer. While this internal organ report is opened, an internal organ image is photographed by a TV camera and inputted as a digital image to the computer, so that it is appended to the internal organ report. Then part of the photographed internal organ is cut and expanded on a preparation. In a computer room 210, a preparation sample having the consistency of patient information confirmed is sent to pathological diagnostic rooms 230a to 230e.
Patent JP-2001136119-A (JP)
Title: Communication method through connection between on- vehicle audio unit and portable telephone, and mobile telephone
Inventor: INOUE KINJI
IPC: H04B7/26
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication method by which a conversation through reception of a portable telephone or a mobile telephone can more safely be started and continued while an automobile is driven. SOLUTION: An on-vehicle audio unit is connected to a mobile telephone or a portable telephone by a cord to configure one system. This system is characterized in that an external wireless signal is sounded from a speaker of the audio unit by taking precedence over all others (radio broadcast and playing of CD or cassette tape).
Patent JP-2000190471-A (JP)
Title: Covering method of defective nozzle in ink jet head
Inventor: NAKAJIMA MITSUYASU
IPC: B41J2/21
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To realize a printing method at a speed as high as possible by covering a poor printing even when defective ink discharging nozzle develop. SOLUTION: Whenever the number of the combinations of a nozzle train and the colors of inks changes, badnesses are counted with a counter (S1, S10). The number of the times of main scannings with a printing head is counted with a register (S2, S4). The simulation of a main scanning is performed (S3) under the confirmation that the count value (n) is smaller than the allowable value N (S5 is Y). The above performance is successively repeated just after a region, in which no printing impossible part is present (S6, S3). When the printing over the whole image region is completed (S7 is Y), the number of the times of main scannings is stored (S8). As for the whole combination, the above steps are repeated (S9 is N, S10, S2).  When the whole steps come to an end (S9 is Y), the smallest counted value (n) is extracted (S11) so as to set the combination of the nozzle train and the colors of inks read out of a data region d[k] corresponding to the value (n) (S12). The corresponding sub- tank is cleansed and the set ink is poured in the sub-tank (S13) in order to execute a printing (S14).
Patent JP-2000341502-A (JP)
Title: Image processor and data processor
Inventor: TODA HIROMICHI
IPC: H04N1/00
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To enable an image forming device having a printing function to easily and reliably send a document with minimum manual work when the device sends the document to a plurality of distributing destinations and, at the same time, to enable the sectors which receive the document to easily know whether the same document is distributed to the other related sectors. SOLUTION: An image processor is provided with a character string inputting means (S1), which inputs the picture data of an original containing at least one character string indicating distributing destinations and a distributing destination recognizing means (S2), which recognizes the distributing destinations indicated by the character strings by extracting the character strings from the picture data of the original. The processor is also provided with a changing means (S3), which changes the display mode of the character strings indicating the distributing destinations of the image data of the original to other displaying modes for every distributing destination and a control means (S4), which outputs the picture data changed by means of the changing means for every distributing destination.
Patent JP-H10223861-A (JP)
Title: Rough polysilicon structure for use in memory cells of semiconductor memory device and manufacturing method thereof
Inventor: TSU ROBERT YUNG-HSI
IPC: H01L27/108
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To increase the total surface area and to increase the total capacitance per memory cell, by depositing polysilicon under the condition for creating vapor phase main nuclei to form a rough surface. SOLUTION: After filling plugs with polysilicon doped at manufacturing places, an insulation layer 18 is deposited on a polysilicon base layer 16, and the pattern forming, etching and resist removal processes are followed. To form a rough polysilicon wall structure layer 20 polysilicon grains 19 doped at manufacturing places are deposited on a structure 10 formed by the vapor phase main nucleus forming method. The first rough polysilicon layer 20 and the insulation layer 18 are etched back to form vertical side walls 23 having the outer surface 22 of the rough polysilicon from other part of this layer 20.