baber/WOPTO huggingface dataset:
Patent JP-2001133250-A (JP)
Title: Distance measuring instrument
Inventor: YOSHIDA HIDEO
IPC: G01C3/06
Filed: 1999-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a distance measuring instrument wherein the distance measuring accuracy can be improved, while suppressing the increase of the manufacturing cost, by forming the light receiving region of a light receiving means like an approximately parallelogram without right-angle corners. SOLUTION: The instrument is constituted by providing with a plurality of IREDs 4 for projecting light beams on an object under measurement and a PSD 5 disposed at fixed distances from the IREDs 4, having a light receiving region 52 for receiving reflected lights 53 of the light beams projected on the object, and the light receiving region 52 of the PSD 5 has an approximately parallelogramic shape without right-angle corners.
Patent JP-H03171150-A (JP)
Title: Liquid developer for electrostatic charge image
Inventor: UMEMURA KAZUHIKO
IPC: G03G9/12
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the temp. width of the range where the heat roller fixing without indicating offsetting is possible and to attain heat roller fixing by incorporating rosin glycidyl ester, dicarboxylic acid or dicarboxylic anhydride, specific crosslinking agent, and specific rosin high-polymer as the resin components of toner particles into the developer. CONSTITUTION:The developer contains the crosslinking agent selected from the group consisting of the rosin glycidyl ester, the dicarboxylic acid or the dicarboxylic anhydride, multifunctional epoxy group, tervalent or higher basic acid or the acid anhydride thereof and trihydric or higher hydric alcohols as the resin to form the toner particles. Further, the developer contains the rosin high-polymer compd. of 50 to 190 deg.C softening point, 10 to 170 deg.C glass transition point and 2,000 to 40,000mol.wt. obtd. by bringing dehydric alcohol into reaction. Thus, the heat roll fixing is attained without generating the offsetting even if the fixing roll is not coated with oil. The high-speed and low-energy fixing is attained.
Patent JP-H08164686-A (JP)
Title: Paper middle folding method and paper saddle stitching method
Inventor: KOIKE TADAO
IPC: B42C3/00
Filed: 1994-12-15
Abstract: PURPOSE: To provide a middle folding method and a saddle stitching method for a brochure which make it easy to turn pages in a state of middle folding or in a state of saddle stitching without postprocessing such as cutting a paper sheet. CONSTITUTION: In a paper middle folding method for making a brochure by folding the middle of a mounted bundle of paper sheets, the ends of paper sheets 1a-1d are overlapped in the same direction shifting in sequence by a designated dimension (b) so that the position A of the middle folding of the bundle 1 of paper sheets is made a position of (L+c)/2 which is shifted by a designated length c/2 from the middle of the length L of an inside sheet.
Patent JP-H07162738-A (JP)
Title: Video photographing state detector
Inventor: AKUTSU AKITO
IPC: G06T7/00
Filed: 1993-12-13
Abstract: PURPOSE:To speed up a processing and to improve the robustness of the processing by storing video in plural frames, rearranging the time space arrangement processed by the stored video information, extracting features after a filter processing and statistically analyzing the features. CONSTITUTION:In a storage part 201, plural frames of video are stored and the rearrangement to the time of the video frames is performed. In a rearrangement part 202, the rearrangement of the arrangement of video information is performed for the next filter processing and the time-space image is cut by a plane including the normal line of the frames. In a filter processing part 203, a filter processing is performed for the cut surface of the cut time-space image, and an edge or a line is detected. Next, in a feature extraction part 204, the addition processing in the normal line direction of an edge image is performed for a time space edge image column and the motion emphasized in the filter processing part 203 is further emphasized. In a statistic analysis part 205, a video state parameter estimation is statistically analyzed.
Patent JP-2000135294-A (JP)
Title: Defibrillator
Inventor: YAMAMOTO MASAO
IPC: A61N1/39
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To stably perform defibrillation even when power supply is interrupted by providing a defibrillator for removing fibrillation of a heart by applying a prescribed current from an electrode stuck to the skin to the heart with a manual generator generating electric energy generating current to be applied to the heart. SOLUTION: When a defibrillator 1 is used, an electrode 3 is stuck to a prescribed location of the body of a patient at first and the detection of an electrocardiographic waveform is performed by an electrocardiographic waveform detecting device 6 through an electrode for measurement within the electrode 3. The detected electrocardiographic waveform is projected on a display 7 and the electrocardiographic waveform of the patient is confirmed by watching the image. The electrocardiographic waveform is monitored by a control part 8, and when an abnormality appears in the electrocardiographic waveform, an instruction to the effect that current for performing defibrillation is required to be made to flow to the heart is given by sound from an instruction means 9.  By operating a switch of an operation panel 10 and rotating a lever 16 by a treating person after receiving this instruction, current is made to flow to the heart from a battery 4 which can be charged by a manual generator 15 generating power and defibrillation is performed.
Patent JP-H04181903-A (JP)
Title: Optical waveguide type coupler
Inventor: SHIODA TAKAO
IPC: G02B6/44
Filed: 1990-11-16
Abstract: PURPOSE:To miniaturize a coupler and to make transmission loss small by arranging plural optical waveguides of a specified pattern in a direction substantially vertical to the surface of the optical waveguide so that an optical coupling part may be constituted. CONSTITUTION:The optical waveguide 2 is arranged in the direction substantially vertical to the surface of the optical waveguide, and the respective adjacent optical waveguides 2 constitute the optical coupling part. Light inputted in the optical waveguide 2 through an optical fiber 6 fixed to a connector 5 is transferred to the other optical waveguide through the optical coupling part. In the case, the optical waveguides 2 are integrated in the direction substantially vertical to the surface of the optical waveguide, so that the coupler is miniaturized. Since the optical waveguides 2 are prevented from mutually crossing on the same plane, the transmission loss is made small.
Patent JP-H05149580-A (JP)
Title: Air conditioner
Inventor: OKUMURA TOSHIKAZU
IPC: F24F13/20
Filed: 1991-11-27
Abstract: PURPOSE:To improve efficiency of transportation and installation and to avoid extra generation of refrigerant by constituting a casing of a part to support a heat pump device and other parts so that these parts can be separated from and combined with each other. CONSTITUTION:A casing 4 is designed to be divided, as indicated by X-X and Y-Y lines, in an upper part excluding a base frame 1 into a central part 4A as a casing part to support mainly a heat pump device, a lefthand part 4B as another casing part to support an indoor air circulating fan 14, and a righthand part 4C as a further casing part to support an outdoor air introducing fan 15. Thus the casing 4 is constituted to be divided into the respective parts 4A, 4B and 4C and these parts are, in turn, to be combined into the casing 4. By this, efficiency of transportation and installation can be improved, and further extra generation of refrigerant can be avoided.
Patent JP-H08167373-A (JP)
Title: Electrode forming method in gas discharge display panel
Inventor: KIMA YASUNORI
IPC: H05K1/09
Filed: 1994-12-15
Abstract: PURPOSE: To provide an electrode forming method which is highly productive and highly environment-conscious while keeping high processing precision of a photolithographic method. CONSTITUTION: A layer of photosensitive resin 22 is formed on a substrate 2 and the photosensitive resin 22 is exposed through a light shielding mask 23 in which an electrode pattern is arranged and developed to form a recessed part 22a. After that, the conductive paste 24 is buried in the recessed part 22a and after the conductive paste 24 is dried, the photosensitive resin 22 is peeled out of the substrate to carry out patterning the conductive paste 24 into a prescribed shape and furthermore the conductive paste 24 is sintered to form an electrode. Since the electrode is formed by buring the conductive paste 24 in the recessed part 22a formed by a photolithographic method, high processing precision can be retained and further since no etching process is needed, the method is highly productive and environment-conscious.
Patent JP-H07166336-A (JP)
Title: High strength sintered target material for magnetron sputtering
Inventor: HIJIKATA KENICHI
IPC: C23C14/34
Filed: 1993-12-13
Abstract: PURPOSE:To obtain a high strength sintered target material used for forming a magneto-optical recording thin film by magnetron sputtering. CONSTITUTION:This high strength sintered target material has a compsn. consisting of 0.1-10wt.% Cr, Ti, tub, Mo or Ta as a coating metal, 30-50wt.% rare earth metal and the balance iron family metal and a structure consisting of a rare earth metal-iron family metal intermetallic compd. phase, a coating metallic phase coating the surface of the intermetallic compd. and a rare earth metallic phase, and has >=90% theoretical density ratio. When this target material is used, a thin film having superior magneto-optical characteristics is formed.
Patent JP-H02157729-A (JP)
Title: Substrate for thin-film transistor array
Inventor: MINAMINO YUTAKA
IPC: G02F1/136
Filed: 1988-12-09
Abstract: PURPOSE:To form a scanning electrode bus of Al having low resistance by executing a film forming stage of the scanning electrode bus after a film forming stage of a gate insulating layer and semiconductor layer which entails a high-temp. process. CONSTITUTION:The 1st scanning electrode bus 12 which transmits image signals and the gate electrode 13 of a thin-film transistor are formed of a material, such as Cr or Ta, on a glass substrate 10 by the same film forming stage, then the gate insulating layer 14, the semiconductor layer 15 and an ohmic layer 16 are formed. The 2nd electrode bus 20 which transmits scanning signals, the source electrode 21 and drain electrode 22 of the thin-film transistor are then formed of Al, or low-resistance material contg. Al. The source electrode 13 of the thin-film transistor is connected to the 1st electrode bus 12 through an interlayer contact 19 and the gate electrode 13 is connected to the 2nd electrode bus 20 through an interlayer contact 18. The scanning electrode bus is formed of the low-resistance Al in such a manner and this formation is after the state entailing the high-temp. process; therefore, the generation of problems in the process is obviated.
Patent JP-H06156350-A (JP)
Title: Fuel tank of scooter type vehicle
Inventor: SHINOHARA KAZUNORI
IPC: B62J35/00
Filed: 1992-11-20
Abstract: PURPOSE:To provide a fuel tank of a scooter type vehicle which can install a fuel tank of a simple structure and a light weight, simply and solidly with small number of parts. CONSTITUTION:In this fuel tank of a scooter type vehicle, a fuel tank main body 37 is formed of a resin material, while a fuel filler hole 40 is provided at the outer side of a car body, and a cap 42 with key is installed to the fuel filler hole 40 directly. Furthermore, in this fuel tank of the scooter type vehicle, the fuel tank main body 37 is fixed by using body covers 52a and 52b, a rear frame 23, and a rear fender 35.
Patent JP-H0664966-A (JP)
Title: Preparation of sintered molded item and non-sintered body used for them
Inventor: ROBAATO II KUIN
IPC: C04B35/581
Filed: 1992-11-20
Abstract: PURPOSE: To provide the method for preparing a sintered shape having relatively higher fired density, small and uniform grain sizes and lower porosity and to provide a green body used therein.  
     CONSTITUTION: This method for preparing the sintered shape includes the following processes (1) and (2); a process (1) for forming the green body from a mixture comprising (A) a major amount of at least one kind inorganic powder with (B) at least one reaction product of alkanolamine with a hydrocarbyl- substituted carboxylic acylating agent, provided that when the hydrocarbyl group of the acylating agent contains less than average 40 carbon atoms the carboxylic acylating agent is a polycarboxylic acylating agent, and a process (2) of sintering the green body. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H01153933-A (JP)
Title: Waveform shaping device
Inventor: SHINNO FUMITATSU
IPC: G01M13/02
Filed: 1987-12-10
Abstract: PURPOSE:To clearly discriminate abnormality of a gear by converting a vibration waveform detected by a vibration meter into an absolute value A after specific processing, and calculating the cumulative value of it, e.g. A raised to (n)th power by a remarkable sensitivity adjustment part. CONSTITUTION:The vibration waveform 12 from the vibration meter 10 fitted to the case 4 of a gear device 2 is felched repeatedly to a waveform input part 20 by using a pulse signal 18 supplied from a pulse signal generating device 16 as a start command. Then this waveform is averaged 24 up to the specific set number of times of 22 times. Then this waveform is inputted to a low frequency component removal part 26 to remove a DC component and a low frequency component up to a specific set 28 area. This waveform is inputted to the remarkable sensitivity adjustment part 32 and input waveform data which varies between the positive and negative sides is converted into the absolute value A to obtain data having only the plus sign and its cumulative value A<n> of each of peaks constituting a waveform showing the abnormality of gears 6 and 7 is calculated according to power (n) set by a remarkable coefficient setting part 30. Thus, the large-amplitude part of the waveform is made remarkable and the abnormality is clearly discriminated.
Patent JP-S63166352-A (JP)
Title: Communication control equipment
Inventor: KOTANI TAKASHI
IPC: H04M11/00
Filed: 1986-12-27
Abstract: PURPOSE:To command an opposite call function from a personal host by providing an LTL (talking reservation setting) command between a communication control equipment and a personal host such as a personal computer or a word processor. CONSTITUTION:In receiving a CNR (call) command 1 from a personal computer, automatic call 2 is applied to call an opposite FAX, and when a telephone network is connected to the opposite FAX, an RNC (connection confirmation) command 3 is sent to the personal computer and a CNG 4 is sent to the opposite FAX. In receiving a DIS signal 5 from the opposite FAX, an LRA (called terminal confirmation) command 6 is sent to the personal computer. In receiving a command to execute an opposite call function, an LTL (communication reservation setting) command 7 from the personal computer, it is stored. In receiving an LDE (document end notice) command 13 from the personal computer, a PRI-EOP signal 14 is sent to the opposite FAX to call the opposite operator.
Patent JP-H01154337-A (JP)
Title: Reproducing device
Inventor: OSUGA YOSHIHARU
IPC: G11B15/02
Filed: 1987-12-09
Abstract: PURPOSE:To make a proper program number to be displayed even if a cassette tape is replaced with another by automatically starting the rewinding or fast forward operation and performing program search operations after a program start signal is detected when a cassette tape is mounted. CONSTITUTION:The state of a cassette presence/absence switch 25 is always detected by a system controller 26 and the switch 25 is usually turned on when a cassette tape is presence. Therefore, when the switch 25 is turned on after it is once turned off, it is decided that the cassette tape is replaced with a new one 14. When an operation key, such as reproducing mode, etc., is inputted from such state, the tape 14 is fed to the rewinding side while a reel driving circuit 32 is controlled and presence/absence of a program start signal is checked after the cassette and tape 14 are loaded. Thereafter, the program number when the program start signal detection is detected and a mode corre sponding to the operation key is set. Since the program research is caused to be automatically started when the tape 14 is replaced with another in such way, a proper program number can always be displayed.
Patent JP-H06135585-A (JP)
Title: Sheet feeder and paper feed roller
Inventor: ASANO NAOKI
IPC: B65H3/06
Filed: 1992-10-28
Abstract: PURPOSE:To secure a sheet feeder that is able to keep a grounding static-erased state of a sheet mount block at all times by installing a conductive brush member, at least a part of which comes into contact with the sheet mount block being shiftable toward contact or separation to or from a paper feed roller which is set up in a device body. CONSTITUTION:A conductive brush member 11 is clamped to a device substrate 1 with a screw 12 in the lower part of an earthing curved face part 3e of a rocking mount block 3 and set up as specified and being conducted to a grounding member installed this device substrate 1. This brush member 11 is composed of a brush part 11a consisting of a conductive plate 11a bent into a chevroned shaped form to the side, and plural pieces of flexible metallic wires being installed in nearly regular intervals along the longitudinal direction of an upper edge of this plate 11a and electrically conducted to the conductive plate 11a. Therefore, the rocking mount block 3 is grounded and thereby statically erased via those of earthing curved face 3e  brush part 11b of brush member 11  conductive plate 11a  grounding member 13. Since the brush member 11 is flexible enough, the extent of rocking resistance with the mount block 3 is little.
Patent JP-2001132140-A (JP)
Title: Wall structure of wooden building
Inventor: OGURA SHOJI
IPC: E04B1/70
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide the wall structure of a wooden building particularly usable for air conditioners that use a solar system or geothermal energy with excellent earthquake resistance and air permeability. SOLUTION: A plurality of bracing plates 5 are mounted in spaced apart relationship on the outdoor side of framework 1 having a foundation 4, columns 2 and beams 3, and a plurality of diagonal air passages 12 extending vertically diagonally and a plurality of vertical air passages 13 extending from the lower end to the upper end of the framework 1 and communicating with the diagonal air passages 12 are provided. The inner width of each vertical air passage 13 is greater than that of each diagonal air passage 12.
Patent JP-H10143655-A (JP)
Title: Image processing method and device therefor
Inventor: KATAOKA ISAMU
IPC: G06V10/28
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To accurately and fixedly maintain the selection reference of image processing by picking up an object being a standard again at an optional time and changing threshold so that the area value of the object place of the binarized image is matched with the preliminarily obtained area value being a reference. SOLUTION: A CCD camera 4 photographs the object being the standard preliminarily, a photographed image signal is inputted to a binarization circuit 5, binarization processing is carried out by using a threshold that is set to a desired value and a reference area is obtained. The reference area value which is obtained about the object being the standard preliminarily is stored in memory 9. After the lapse of considerable time, when there is a possibility that the light quantity of light source 3 fluctuates, the calibration is executed so that when the light quantity of source 3 fluctuates and a calculated area value does not coincide with the reference area value, a threshold that is set in the circuit 5 is changed so that the calculated area value is matched with the reference area value.
Patent JP-H07167074-A (JP)
Title: Closed type compressor
Inventor: KATAYAMA MAKOTO
IPC: F04C29/02
Filed: 1993-12-14
Abstract: PURPOSE:To prevent suction of a liquid refrigerant in a compression element during the starting of a compressor and to prevent wear of a compression element by a method wherein a first suction pipe fixed to a closed casing and a second suction pipe fixed to the compression element are interconnected through a suction spiral pipe. CONSTITUTION:In a closed type compressor wherein a motor-operated compression element 4 is incorporated in a closed casing 1, a first suction pipe 12 fixed to the closed casing 1 and a second suction pipe 13 fixed to the compression element 4 are interconnected through a suction spiral pipe 11a. The periphery of the spiral pipe 11a is surrounded with a closed tank 14 and the interior of the closed tank 14 is communicated with the interior of the pipe 11a through communicating holes 15... formed in the suction spiral pipe 11a. When a liquid refrigerant being too much for vaporization right after the starting of the closed compressor is sucked through a spiral pipe, the liquid refrigerant is brought into a spiral flow. The liquid refrigerant made migrate to the outer peripheral side by a centrifugal force is released in the closed tank 14 through the communication holes 15 and only refrigerant gas sucked in the compression element.
Patent JP-2000138868-A (JP)
Title: Image pickup device and its control method
Inventor: UIE SHINJI
IPC: H04N5/335
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To pick up the image of a moving object with high image quality over a wide dynamic range by picking up the image of the object twice and outputting signals generated through 1st and 2nd image pickup operations externally. SOLUTION: First and second image pickup operations are conducted on an object and then signals generated by the 1st and 2nd image pickup operations are outputted externally. When a photographer depresses a shutter button 13 of this image pickup device to instruct generation of one picture, a solid-state image pickup element 3 outputs signals of 1st and 2nd images photographed in different exposure times. Memories 7, 8 can respectively store a picture of one frame. The memory 7 stores the 1st image signal and the memory 8 stores the 2nd image signals. An image compositing processor 9 composite the 1st image signal stored in the memory 7 with the 2nd image signal stored in the memory 8 and generates an image signal with a wide dynamic range and to output it externally.
Patent JP-H09122652-A (JP)
Title: Electrolytic water making apparatus
Inventor: KAAI MASAFUMI
IPC: C02F1/20
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To reduce the amount of gas which is mixed or dissolved into electrolytic water in an electrolytic water making apparatus which produces alkaline ion water and acidic ion water. SOLUTION: Deaeration apparatuses 7 are fixed to an acidic water discharge pipe 5 and an alkaline water discharge pipe 6 which are connected to an electrolytic bath. A water supply valve 12 is opened, raw water is introduced from a raw water supply source S by a raw water supply pipe 3, mixed with an electrolyte by an electrolyte addition device 4, and supplied to the electrolytic bath 2. In the electrolytic bath 2, direct current voltage is applied between electrodes 9, 10 to electrolyze raw water so that acidic ion water and alkaline ion water (electrolytic water) are produced.  In the deaeration apparatus 7, electrolytic water is passed through deaeration pipelines 18, 19 of a porous material, by reducing pressure in a reduced pressure chamber, gas which is mixed and dissolved into the electrolytic water is sucked and removed through the deaeration pipelines 18, 19, and the electrolytic water is discharged from an acidic water discharge pipe 5 and an alkaline water discharge pipe 6, respectively. In this way, the concentrations of chlorine, active oxygen, etc., are reduced, obtaining tasty electrolytic water.