baber/WOPTO huggingface dataset:
Patent JP-H1037882-A (JP)
Title: Enclosed compressor
Inventor: SHIRAI FUTOSHI
IPC: F04B39/14
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make lubricating oil stored in a hermetically sealed vessel easily extracta ble at a time when a product is disused by inserting a discharge pipe into this hermeti cally sealed vessel, while installing a small hole in a part close to the vessel in this discharge pipe. SOLUTION: A small hole 17 is installed in a part close to the inner wall of a hermetically sealed vessel of a discharge pipe 16 attached to an upper wall of this hermetically sealed vessel 1 after being pierced through. Lubricating oil 2 is dissolved into a refrigerant discharged to the inner part of a valve cover 11, but the refrigerant and the oil 2 are separated to a certain extent at a time when they are reached to an upper airspace of a motor-driven element 4 by a disk 15, in addition to a fact that they are passed through an air gap 14 of this motor-driven element 4. Since the discharge pipe 16 is inserted deep into the hermetically sealed vessel 1, the lubricating oil is not directly sucked in the discharge pipe 16, so most of it are going down along the discharge pipe 16.  A small hole 17 is installed in a part, close to an inner wall of the hermetically sealed vessel 1, of the discharge pipe 16. Thus, this vessel 1 is tilted to some extent at a time when a product is disused, whereby most of the lubricating oil 2 being stored in the hermetically sealed vessel 1 can easily be taken out.
Patent JP-H0766243-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWAKITA TETSUO
IPC: H01L21/60
Filed: 1993-08-31
Abstract: PURPOSE:To provide a manufacturing method with which a very high connection reliability can be obtained when a transferring method, with which a metal protrusion is formed on the Al electrode of a semiconductor element easily at low cost, is applied to a flip chip and an MBB. CONSTITUTION:The metal protrusions 22, formed on a metal protrusion forming substrate 21 and having the thermal expansion coefficient of 0.5X10<-6>/ deg.C or lower, and the Al electrode 24 of semiconductor element 23 are pressed and heated up by a pressing rool 45 having the flatness at junction temperature of 0.5mum or less, and the metal protrusions 22 are junctioned to the Al electrodes. As a result, by forming the metal protrusion forming substrate 21 and the pressing tool 45 into the above-mentioned structure, the irregularity in height of the metal protrusions 22, after they are transferred to the semiconductor element 23, can be decreased sharply, and junction can be conducted in a highly reliable and precise manner using the above-mentioned semiconductor element 23.
Patent JP-H0264226-A (JP)
Title: Portable type electric power source device
Inventor: YOKOYAMA YOSHIHARU
IPC: F02B63/04
Filed: 1988-08-30
Abstract: PURPOSE:To enable the generation of noise based on the oscillation of a case to be prevented previously by putting an inner case in which an engine and a dynamo are put through a vibration proof member, between case constructing bodys through a cushioning material so as to be fixed. CONSTITUTION:An engine 7 and a dyname 14 are vibro-isolatingly supported through a vibration proof member 21 with respect to an inner case 20. With this arrangement, oscillation is hard to be transmitted to the inner case 20. In addition, the inner case 20 is supported with respect to an outer case 1 by means of simply putting it between case constructing bodys 1a, 1b through a cushioning material 22. Therefore, the inner case 20 is supported in a floating state in the outer case 1, and thereby the oscillation on the engine 7 side which can not be completely absorbed by the vibration proof member 21 is absorbed and lightened again by the cushioning material 22. The engine 7 and the dynamo 14 are vibro-isolatingly supported doubly with respect to the outer case 1, and thereby the transmission of the oscillation to the outer case 1 can be greatly reduced so as to be able to prevent noise from being generated.
Patent JP-H1066003-A (JP)
Title: Video printer system
Inventor: ISHII YOSHIYO
IPC: H04N5/907
Filed: 1996-08-15
Abstract: PROBLEM TO BE SOLVED: To arrange a fetched image at a desired position and to restore an original image by canceling the newly fetched image concerning a video printer with which an image memory for holding image data is divided into plural areas, plural images are fetched and the plural fetched images can be printed out. SOLUTION: When a memory key 53 is operated, an image fetch control part 3 fetches image data 23b from an image input part 2 and writes them into a source image memory part 41. Next, the image fetch control part 3 saves the image data stored in the image memory part 43 into a buffer memory part 42 and writes new image data stored in the source image memory part 41 into the image memory part 43 later. Afterwards, the image fetch control part 3 writes the source image data saved in the buffer memory part 42 into the source image memory part 41.
Patent JP-H0537226-A (JP)
Title: Print dipole antenna
Inventor: FUKAI KAZUO
IPC: H01P5/02
Filed: 1991-07-31
Abstract: PURPOSE:To realize the print dipole antenna having a wider band characteristic. CONSTITUTION:The above antenna is provided with dipole antennas 1a, 1b, a parallel 2-wire 2, taper lines 3a, 3b, and microstrip lines 4a, 4b. The system is added with a matching circuit 7 whose characteristic is adjusted to obtain a desired band width and comprising one or plural open stubs 6a, 6b when viewing the dipole antenna 1 from input terminal of the microstrip line 4. Thus, a reflection quantity is reduced and the wider band characteristic is provided.
Patent JP-H0773722-A (JP)
Title: Elevator device for lighting lamp
Inventor: FUJIWARA SHINJI
IPC: F21V21/36
Filed: 1993-08-31
Abstract: PURPOSE:To facilitate internal inspection by forming a counter weight suspended inside a support pole to be compact and light, and reducing the number of wire ropes, etc., inside the support pole. CONSTITUTION:A pulley device 6 for elevation of a lighting frame 3 is composed of fixed pulleys 9, 10 fixed at an upper end of a support pole 1, and a wire rope 8 for elevation connected to the lighting frame 3 at one end, stretched on the fixed pulleys 9, 10 in the middle, and connected to a counter weight 4 at the other end. A winding device 5 is installed comprising a winding drum 16 installed at a lower end of the support pole 1, and a wire rope 12 for winding connected to the counter weight 4 at one end and wound around the winding drum 16 at the other end.
Patent JP-S61167058-A (JP)
Inventor: SUTANISURAFU KURIMESHIYU
IPC: D03D47/36
Filed: 1985-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000048602-A (JP)
Title: Color illuminating lamp and color lighting system
Inventor: MACHII HIROAKI
IPC: F21S2/00
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an excellent additive color mixture having high definition of a color mixture by providing an RGB light emitting element group composed by housing respective color light emitting elements in a light transmissive bulb in a dispersive state so as to be capable of selectively lighting one color or plural colors of the respective elements. SOLUTION: In a lamp, a light dimming means 9 is arranged between a light transmissive bulb 1 and a base 2. A circuit mounting base board 9c of the light dimming means 9 is housed in a case 9a, and forms three light dimming elements, that is, light dimming elements of a series connecting body of a red light emitting element, a green light emitting element and a blue light emitting element. An operation means 9d of the light dimming means 9 is composed of a variable resistor of the respective light dimming elements, and a knob exists so as to face the outside surface of the case 9a. A holder 5 has an installing hole 5e projecting to the side so that a central shaft of the respective color light emitting elements 3A is installed at a right angle to a column 4.  The holder 5 is arranged, for example, in four stages around the column 4, and since the respective color light emitting elements 3A are four lamps per a single stage, 16 lamps in total are dispersively arranged.
Patent JP-2000030370-A (JP)
Title: Information recorder
Inventor: HASHIOYA MEGUMI
IPC: G11B27/10
Filed: 1998-07-15
Abstract: PROBLEM TO BE SOLVED: To make surely securable the recording time of information to be recorded by detecting recordable residual capacity in an information recording medium, operating the time setting after starting recording and calculating the information recording rate from a set recording time and the recordable residual capacity by residual capacity detection. SOLUTION: When recording operation of information is started, a CPU: 16 controls a display part 19 so as to display a recording mode corresponding to the information recording rate. When a user operates a time setting button 20a, and changes so as to prolong the recording end time of the information recording at present, and sets a new recording end time, the CPU: 16 respectively calculates required data amounts for every recording mode, and compares them with present recordable residual capacity of an optical disk 1 shown by a possible amount signal Sz outputted from a residual capacity detection circuit 15 to select the recording mode answering to the relevant highest information recording rate. The CPU: 16 updates/records the information recording rate of the information to be recorded also to display it on a display part 19.
Patent JP-H0541246-A (JP)
Title: Nonaqueous solvent battery
Inventor: KURISU NORIHITO
IPC: H01M10/0569
Filed: 1991-08-02
Abstract: PURPOSE:To maintain a good heavy load property after a storage for a long period by using a specific sydnone compound as a nonaqueous solvent. CONSTITUTION:By including a sydonone compound shown in the formula I in a nonaqueous solvent, the solvent can maintain a good heavy load property even after a long period of storage. In the formula I, R<1> is an alkyl group, an aralkyl group, or an aryl group, R<2> is a hydrogen atom, an alkyl group, an aralkyl group, or an aryl group, and the dotted line shows a resonance hybrid structure.
Patent JP-H0662371-A (JP)
Title: Digital vtr
Inventor: SHIGESATO TATSURO
IPC: H04N5/92
Filed: 1992-08-14
Abstract: PURPOSE:To improve a picture quality at the time of a high speed reproduction in a digital VTR using a band compression. CONSTITUTION:A digital picture sample value inputted from an inputting part 1 is divided into basic units to execute the band-compression of the sample value of one screen by a segmenting part 2, and segments are constituted. The band-compression is operated by each segment by the band compressing part 3, and data amounts are reduced. The band-compressed data are separated into the important data and the data which are not so important (non-important data) by each segment by a data separating part 4. Then, the important data are divided into blocks to be recorded on a tape, and stored in an important block storage part 5. Also, the non-important data are also divided into blocks, and stored in a non-important block storage part 6.
Patent JP-H0881215-A (JP)
Title: Production of granular ammonium sulfate
Inventor: MIYAKE MINORU
IPC: C01C1/24
Filed: 1994-09-12
Abstract: PURPOSE: To make continuous liquid circulation between two steps of absorption and crystallization unnecessary by suppressing free sulfuric acid concentration in the mother liquor of ammonium sulfate in a method for producing ammonium sulfate from ammonium in gas of a coke oven. CONSTITUTION: Two spray type saturating towers 2 and 3 are provided in series in an adsorption step. A part of a coke oven gas reacted in the first saturating tower 2 is again reacted with a part of mother liquor of ammonium sulfate in the second saturating tower 3. When the concentration of free sulfuric acid in the mother liquor in a crystallization step becomes a prescribed concentration, production of granular ammonium sulfate in the crystallizing step is temporally stopped and whole crystals attached to the crystallizing apparatus are dissolved and the mother liquor of ammonium sulfate in the crystallization step is transferred to the first saturating tower 2 and exchanged for mother liquor of ammonium sulfate having low free sulfuric acid concentration and charged from the second saturating tower 3, and then,  production of granular ammonium sulfate in the crystallization step is reopened. Consequently, continuous circulation of the mother liquor between two steps of the adsorption and crystallization is made unnecessary. Operational days can be extended to be 2-3 times longer than that o.f conventional method.
Patent JP-S6195138-A (JP)
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 1984-10-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6196248-A (JP)
Title: Vehicle speed change gear
Inventor: MATSUOKA TOSHIHIRO
IPC: F16H61/00
Filed: 1984-10-16
Abstract: PURPOSE:To prevent the speed of a vehicle from abruptly increasing upon creep running, by providing such an arrangement that when a vehicle is in a stop condition, a gear ratio is controlled to a value corresponding to the first shift stage, and when an idle-up device is actuated, the gear ration is changed over from the value corresponding to the first shift stage to a value corresponding to the second stage. CONSTITUTION:An output from a load sensor 13 is delivered to an idle-up device 14 while an output from a vehicle speed sensor 15 is delivered to a vehicle stop detecting means 16. Further, outputs from the idle-up device 14 and the vehicle stop detecting means 16 are delivered to a speed ratio change- over means 17 so that the gear ratio is set to a value corresponding to the first gear stage when the vehicle is in its stop condition, and the gear ratio is changed over from the value corresponding to the first gear stage to a value corresponding to the second gear stage when the idle-up device is operated. With this arrangement, when the idle-up device 14 is operated upon creep con trol, the torque of the engine is decreased, and therefore, it is possible to prevent the speed of the vehicle from abruptly increasing when the vehicle is introduced in a garage, etc.
Patent JP-2001041025-A (JP)
Title: Exhaust gas purifying device for engine
Inventor: SAITO TOMOAKI
IPC: F01N3/36
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To enhance a Nox purification rate by a catalyst. SOLUTION: An exhaust gas purifying device comprises: a catalyst 22 disposed at an exhaust passage 20 of an engine to purify NOx in exhaust gas by reduction with a reducing agent; a reducing agent increasing means for increasing an amount of the reducing agent supplied to the catalyst 22; a detecting means 19 for detecting a degree of NOx purification in the catalyst 22; and a restraining means for temporally restraining the amount of the reducing agent increased by means of the reducing agent increasing means when the degree of NOx purification detected by the detecting means 19 is below a predetermined degree.
Patent JP-S6276091-A (JP)
Title: Controller for first-in first-out memory
Inventor: HIRANO FUMIAKI
IPC: G11C7/00
Filed: 1985-09-30
Abstract: PURPOSE:To detect which of unit circuits is faulty by discriminating whether or not an output of a detection circuit is changed within a preset time. CONSTITUTION:If any unit circuit is faulty and an input ready signal IR does not go to a high level, since an output of an AND circuit 11 remains at a low level, a shift-in signal SI is also at a low level and no write to each unit circuit is executed. Since the shift-in signal keeps a low level, a fault detector 31 measures the duration time so as to identify which unit circuit is faulty.
Patent JP-H0775135-A (JP)
Title: Three-dimensional display device
Inventor: KATAGIRI MASAYUKI
IPC: G09G3/36
Filed: 1993-09-01
Abstract: PURPOSE:To form the three-dimensional display device which can generate images for right and left eyes into an image with no difference in time and brightness, can reduce fatigue and enables high-quality stereoscopic observation. CONSTITUTION:This device is provided with a liquid crystal panel 1 for simultaneously displaying N pieces of different parallax images and a renticular lens 2 composed of the array of cylindrical lenses with a lengthwise direction as a vertical direction. The liquid crystal panel 1 repeatedly performs processing for vertically scanning the scanning lines so that the scanning lines of the liquid crystal panel 1 can be matched with the lengthwise direction of cylindrical lenses, for inverting the polarity of an impressing voltage for every N lines of scanning lines and for impressing the voltage of an inverse polarity impressed at a preceding frame for each main scanning line.
Patent JP-H0769756-A (JP)
Title: Method for controlling electric resistance distribution of carbon-ceramic composite material
Inventor: SERIZAWA TAKAKIYO
IPC: C04B41/87
Filed: 1993-09-01
Abstract: PURPOSE:To control the distribution of electric resistance by applying an electric current to a carbon-ceramic composite material having the electric resistance in a specific range in an oxygen-containing atmosphere. CONSTITUTION:Si particles are dispersed in water, coated on the surface of a carbon board, dried and subsequently thermally reacted with the carbon at approximately 1800 deg.C in an inert gas to produce a carbon-ceramic composite material, such as a carbon-SiC composite material, having an electric resistance of 2mu10<-4> to 1OMEGAcm. The carbon-ceramic composite material 1 is equipped with electrodes 3,5, disposed in a heat-resistant container 7, and subsequently subjected to the application of an electric current, while introducing an oxygen- containing gas such as air from a charging port 17. The temperatures of the composite material are measured with thermometers 27, 29, 31 and 33, and the electric voltage and the electric current are controlled to approximately 5-50V and approximately 50-500A, respectively, with a thermocouple 11, a temperature controller 13 and an electric power controller 15 to control the temperature of the composite material 1. Sixtyminutes later from the starting time of the electric current application, the difference between the temperatures of the respective sites is minimized, and the whole electric resistances of the composite material are equalized. The electric resistance can continuously be inclined by adjusting the attaching positions of the electrodes.
Patent JP-S6279756-A (JP)
Title: Low fat and oil-containing edible wheat bran and fibrous product
Inventor: IMAYASU MOTOO
IPC: A23L1/308
Filed: 1985-09-30
Abstract: PURPOSE:To obtain low fat and oil-containing edible wheat bran for fibrous foods, having improved flavor and improved shelf stability, obtained by washing wheat bran with water and de-fatting it. CONSTITUTION:Wheat bran, the rest after removal of endosperm and germ part form wheat grain, is washed with water and de-fatted, to give low fat and oil-containing edible wheat bran.
Patent JP-S60109945-A (JP)
Title: Automatic switching device of multiplex transmission system
Inventor: FUKADA NARIYUKI
IPC: H04B1/74
Filed: 1983-11-18
Abstract: PURPOSE:To attain sure switching without stopping a transmission signal at the time of fault by providing a fault generation detecting circuit separately to a line of an active system and a stand-by system and switching the detected output from the active system to the stand-by system when the output is counted twice or over. CONSTITUTION:Fault generating detection circuits 25a, 25b are provided respectively to transmitters 22a, 22b of the active system and the stand-by system. When the circuit 25a detects generation of faults of a transmission line, the detection signal is fed to a count discrimination circuit 26a, where it is counted. When the count value reaches twice or over, the circuit 26a drives a relay 27, the contact 27a is closed and a contact 27b is opened. Thus, a relay 32 is energized, a switch contact 35 is changed over and the transmission line is switched from the active system to the stand-by system. In increasing the sum between the fault detecting time and the switching time more than the transmission time difference between the active system and the stand-by system, the transmission fault is not generated for the automatic switching of the transmission line at generation of fault.
Patent JP-H0265585-A (JP)
Title: Picture input device
Inventor: ISHIKAWA YUJIRO
IPC: H04N9/04
Filed: 1988-08-31
Abstract: PURPOSE:To reduce time fetching a picture with less vibration by turning a filter unit at an equal speed, arranging color filters in order to an optical path reaching an image pickup means, excluding an optical signal inputted to an image pickup means at a period when a border of each color filter passes in the optical path and selecting a remaining signal. CONSTITUTION:A filter unit 13 is made as a disk shape and a red filter 14R, a green filter 14G and a blue filter 14B of the same shape are provided on the circumference at the same interval. The filter unit 13 is turned around at an equal speed by 9 periods of vertical synchronizing signals. Every time magnets 17, 18 cross a Hall IC 19 attended with the rotation, the Hall IC 19 generates an angular signal and an origin signal. A control circuit 40 detects the leading of each pulse of a filter switching signal and stores the data in an area corresponding to the memory 33. The filter unit 40 is driven by 40 deg. during that time and the border of each filter crosses the optical path reaching the CCD 12. Thus, the integrated value in this period is not stored in the memory 33.
Patent JP-H1050126-A (JP)
Title: Luminaire
Inventor: ITO NOBUO
IPC: F21V17/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a luminaire located over a road area or a sidewalk so that a desired light distribution can be realized to reduce the size of illuminance spots, and to simply control a light distribution by moving a reflection plate back and forth based on the length of a light source. SOLUTION: This luminaire includes a light source 4 disposed in the inside of a luminaire main body 1. In an upper part of the light source 4, an upper reflection plate 6 having a projection longitudinally projecting into the center of the light source 4 is provided, and a paraboloidal reflection plate 7 is disposed symmetrically with respect to the center of the light source 4, and a rear reflection plate 8 is disposed in the back part of the light source 4. In any case, the upper reflection plate 6 and the paraboloidal reflection plate 7 are constituted so that a surface of reflection material can be used as a diffusion surface. Moreover, the reflection plates are respectively moved back and forth based on the length of the light source 4 to irradiate the predetermined irradiation light in a desired direction.
Patent JP-S60110479-A (JP)
Title: Control apparatus having pie character processing function
Inventor: HANADA SHINICHI
IPC: G06K15/02
Filed: 1983-11-21
Abstract: PURPOSE:To prevent the omission or missing of an output character, by detecting registered pie character at the time of disappearance while registering a required pattern. CONSTITUTION:When a control code is a printing code, a control apparatus 1 judges whether the printing code is a pie character code and checks whether pie character is registered when said printing code is the pie character one. When the printing code is not the pie character code, the transfer of data is ended and the non-registration of pie character is reported to a processing apparatus 5 to perform the registering demand of unregistered pie character. When pie character disappears at the time of the cutting-off of a power source, the control apparatus reports the disappearance of the pie character pattern in a Chinese character output apparatus 15 to the processing apparatus 5 and, when the Chinese character output apparatus 15 is electrically restored and is made usable, this state is detected and electrical restoration is reported to the processing apparatus 5 while the processing apparatus 5 issues preload or printing output demand. By this method, the omission or missing of a character can be perfectly prevented.