baber/WOPTO huggingface dataset:
Patent JP-H0276213-A (JP)
Title: Exposure device
Inventor: KUROSAWA HIROSHI
IPC: H01L21/30
Filed: 1988-09-13
Abstract: PURPOSE:To compensate driving profile without deteriorating processing capacity of a controller and to make an exposure amount uniform at an exposure surface by measuring an absolute intensity of an exposure light source and by expanding a time axis of a fixed driving profile proportionally in accordance with change of the intensity. CONSTITUTION:During actual exposure, a table for shutter driving is made to acquire a necessary exposure distribution from storage content of a memory 418, and transferred inside RAM in pulse generators 407, 408 and then driven. Illuminance is measured by a sensor 104 just before shot exposure. If, for example, a light intensity of an exposure light source is in decay compared with the last shot, the driving table is corrected through formula manipulation by a main controller 419, and driving profile is modified to obtain a desired optimum exposure distribution. According to this constitution, an optimum exposure distribution can be acquired constantly in rapid response to intensity change of a light source only by expanding and contracting the time axis of a profile which is once made.
Patent JP-S6381095-A (JP)
Inventor: KADOWAKI YUKIO
IPC: H01L21/52
Filed: 1986-09-25
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-H0974133-A (JP)
Title: Manufacture of dielectric-isolated type semiconductor device
Inventor: HIRABAYASHI ATSUO
IPC: H01L21/762
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To prevent a faulty operation caused by a remaining polycrystal silicon in the steep step of the upper portion of the isolation region of a dielectric-isolated type semiconductor device, in the manufacturing method of the foregoing device with a trench so formed in an SOI substrate comprising two sheets of semiconductor substrates stuck on each other via an insulation film as to fill a dielectric thereinto. SOLUTION: A trench extending in depth from the surface of a second semiconductor substrate 13 to a buried oxide film is formed to form a first film 16 on the surfaces of both the trench and the second substrate 13 and fill a filler layer 17 into the trench. After removing the filler layer 17 present on the surface of the second semiconductor substrate 13, the first insulation film 16 present in the upper portion of the trench is removed to provide between the filler layer 17 and the second semiconductor substrate 13 a space whose depth is not smaller than the thickness of the first insulation film 16 and fill this space with a thermal oxidation layer.
Patent JP-H08107542-A (JP)
Title: Media streamer
Inventor: RORENSO FUARUKON JIYUNIA
IPC: H04N7/173
Filed: 1995-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a 'video friendly' computer subsystem. SOLUTION: A media streamer 10 includes storage nodes 16 which include a mass storage device that stores digital representation of a video display. The video display needs time T to show its whole and is stored as N pieces of data blocks. Each data block stores that corresponds to about T/N period of the video display. The streamer 10 further includes plural communication nodes 14 which separately have an input port that is connected to the output of a storage node in order to receive digital representation of the video display. Each of plural communication nodes further includes plural output ports, it separately transmits digital representation as a data stream to a consumer of the digital representation.
Patent JP-S6383989-A (JP)
Title: Magnetic disk device
Inventor: MINAMI SHIGEO
IPC: G11B33/14
Filed: 1986-09-26
Abstract: PURPOSE:To reduce the trouble caused by the adsorption phenomenon due to moisture between the surface of a magnetic disk plate and a magnetic head by installing a filter-shaped disk which is connected to a rotating spindle, in a protective cover to supply dry air. CONSTITUTION:A protective cover 6 is provided with a space 8 where a magnetic disk plate 1 or the like is stored and a space 9 pneumatically isolated from the space 8, and a filter-shaped disk 10 connected to a spindle 3 is arranged in the cover 6, and the outside edge part 11 of the disk 10 is sharpened. A chamber 13 having an air hole 12 connected to the outside is provided in a part of the space 9, and the outside edge part 11 of the disk 10 is in this chamber 13. That is, air 14 is supplied to the disk 10 through a filter 7 by the pressure difference between the outside and the inside of the protective cover 6. Air 15 from which dust is eliminated has moisture 16 eliminated with the centrifugal force of the disk 10 by the filter material of the disk 10 and is supplied as dry air from an air hole 19 of the spindle 3 onto the surface of the magnetic disk plate 1. Thus, the adsorption phenomenon due to moisture is prevented.
Patent JP-H0893007-A (JP)
Title: Water tank with drain hole
Inventor: KOBAYASHI KEIHACHIROU
IPC: E03C1/262
Filed: 1994-09-22
Abstract: PURPOSE: To drain only water from a water tank in good performance, form the tank in the same fashion as a usual one which can be placed stably despite its inclined bottom surface, and hindering the part dangling at the tank bottom from being exposed in terms of outside sppearance. CONSTITUTION: The bottom surface of a water tank 1 is formed inclined, and a drain hole 2 is furnished at the lower position of the inclination of tank bottom, and a drain water introducing part 3 is provided in the lower part of the drain hole 2 in such a way as dangling at the tank bottom. The drain hole 2 or drain water introducing part 3 is fitted internally with a catch basin 4 for preventing gravel, etc., laid in the water tank 1 from being exhausted or a filter 5 to which rubbish, etc., is attached, and drainage valve 6 is installed in the part 3. At the bottom of the tank 1 a lower receiving case to bear it is installed in such a way as enclosing the drain water introducing part 3 dangling at the bottom. At the side of the case, a drainage window 8 is furnished for installation of the valve 6 in such a way as confronting or protruding.
Patent JP-H0892595-A (JP)
Title: Bleaching cleanser composition
Inventor: AOYANAGI MUNEO
IPC: C11D1/22
Filed: 1994-09-22
Abstract: PURPOSE: To obtain the subject composition comprising a specific potassium alkylbenzenesulfonate, sodium percarbonate, and an organic peracid precursor at a specified ratio and exhibiting an excellent effect on bleaching staining of blood. CONSTITUTION: This composition comprises (A) 2-30wt.% of an alkylbenzenesulfonate wherein the alkyl has 10-16 carbon atoms, (B) 2-30wt.% of coated sodium percarbonate, and (C) 0.1-10wt.% of an organic peracid precursor of the formula (R is 1-21C alkyl; M is Na, K, Mg; n is 1 when M is Na or K, and n is 2 when M is Mg). The composition preferably contains (D) 2-30wt.% of a 12-22C alkyl or 12-22C alkenyl a-olefin sulfonic acid potassium salt, (E) 1-50wt.% of a crystalline alkali metal silicate salt, and 1-50wt.% of an aluminosilicate salt in addition to the components A, B and C. The component C is preferably added as particles comprising the component C and a thin film-forming high-molecular compound and having an average particle diameter of 300-2000μm.
Patent JP-H1164908-A (JP)
Title: Shake correcting device
Inventor: USUI KAZUTOSHI
IPC: G03B5/00
Filed: 1997-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a shake correcting device capable of executing framing without giving a feeling of incongruity to a photographer. SOLUTION: The output signal of an angular velocity sensor 2x is unstable just after a power source is applied. In a speed bias table 57, the driving speed (angular velocity information) ω of a shake correcting lens is greatly corrected so as to drive the shake correcting lens in the center of the movable range of the shake correcting lens or the vicinity of the center, from the application of the power source until a lapse of a specified length of time. Consequently, following the drift of the angular velocity sensor 2x is attained. In the speed bias table 57, the correction value of the angular velocity information ω is set small after the specified time lapse after the power source is applied. Thus, an image reduced in distortion is obtained and the effect of the correction of a shake is obtained as well.
Patent JP-S6287105-A (JP)
Inventor: TSUJI EIJI
IPC: A46B15/00
Filed: 1985-10-14
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-S6287920-A (JP)
Title: Motor driving type lens structure
Inventor: SUZUKI TOSHIO
IPC: H02P7/06
Filed: 1985-10-14
Abstract: PURPOSE:To prevent a motor driving member from sharp change of a driving speed by changing a restriction current value by a current restriction circuit in accordance with the mounting/dismounting of an additional optical system into the optical axis of a lens. CONSTITUTION:When a front type teleconverter or wide converter is fitted to the head part of a motor type lens structure, the fitting is detected by a sensor 5, a relay driving circuit 4 is actuated, a relay 3 is switched, and resistors R1, R2 are connected with each other in parallel. Consequently, the restriction current value of the current restriction circuit 10 is increased and the reduction of a control speed to be generated due to the increase of a motor load caused by the fitting of the additional optical system, e.g. the front type teleconverter or wide converter, to the head part of the motor type lens structure is not generated because of the increase of the current value, so that the motor driving member can be always controlled at an approximately constant driving speed independently of the use of the additional optical system.
Patent JP-2001056145-A (JP)
Title: Sprinkling type air-conditioning device
Inventor: MUKUMOTO TADASHI
IPC: F24F3/14
Filed: 1999-08-12
Abstract: PROBLEM TO BE SOLVED: To highly-precisely and stably regulate pass-through air to a target state point and to reduce power required for pneumatic conveyance and the thermal loss. SOLUTION: A computing means is provided to calculate a deviation Δe before conditioning present between a point of state Pi of air OA before conditioning and a target point of state Ps of conditioned air SA in a state of being decomposed into a deviation component Δeq before conditioning in a water quantity direction Dq being a direction in which a point of state Po of the conditioned air SA moves according to a change of a sprinkling amount Q and a deviation component Δet before conditioning in a water temperature direction Dt being a direction in which a point of state Po of the conditioned air SA moves according to a change of a sprinkling water temperature tw.  A sprinkling control means in provided to regulate the sprinkling amount Q according to the deviation component Δep before conditioning in the water quantity direction Dq calculated by the computing means and regulate the sprinkling temperature tw according to the deviation component Δet before conditioning in the water temperature direction Dt calculated by computing means.
Patent JP-S59119006-A (JP)
Title: Hydraulic valve clearance adjusting device of internal- combustion engine
Inventor: SHIDA TOSHIMITSU
IPC: F01L1/24
Filed: 1982-12-25
Abstract: PURPOSE:To supply oil containing no bubble therein through a check valve to a high pressure chamber by a method wherein bubbles are gathered at the central part of a reservoir chamber and discharged by developing the swirling stream of oil in the reservoir chamber of a plunger. CONSTITUTION:Oil is supplied to the reservoir chamber 14 of a plunger 7 sliding within a cylinder body 5 in the direction tangent thereto in order to develop the swirling stream of oil in the reservoir chamber 14. Bubbles in the oil gather themselves at the central part of the reservoir chamber 14 and escape through the opening 18 of a plunger head 6. The oil is the reservoir chamber 14 is separated from bubbles by a partition wall 8 providing openings along its periphery and only the oil with no bubble therein is supplied through a check valve 9 to a high pressure chamber 15. Because of no mixing of bubble in the high pressure chamber 15, the accurate action of the titled device is ensured.
Patent JP-S6471335-A (JP)
Title: Optical communication system between vehicles on road
Inventor: WATANABE MASAYUKI
IPC: H04B10/112
Filed: 1987-09-11
Abstract: PURPOSE:To increase the data transmission quantity by scanning an optical beam so as to follow driven vehicles arranged on a road or selecting a photodetector having the largest photodetection output of plural photodetectors arranged to the vehicle. CONSTITUTION:When a vehicle 14 approaches a vehicle sensor 20 and a vehicle sensing section 26 senses the approach, a vehicle sensing signal is generated. The signal is inputted to a control section 38 of a photodetector 18. On the other hand, a speed detection section 22 and a distance detection section 24 are operated by the signal and the detection data is inputted to a control section 38. The control section 35 calculates the angular velocity of a rotating body 44 and a timing of the vehicle 14 reaching the start point of the section A depending on the vehicle velocity and the distance data and the beam scanning section 34 drives the rotating body 44. Simultaneously, a light emitting element drive section 32 modulates the light emitting element 30 by voice information or the like and the modulated radiation beam is generated. The rotating body 44 is driven aud the radiated optical bream is scanned from the beam 56a to 56d directed to the location of the section A in matching with the drive of the vehicle 14 to send lots of data.
Patent JP-H0973164-A (JP)
Title: Color proof device
Inventor: AKAGI YUJI
IPC: G03F1/00
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To easily confirm the result of a color proof in a color proof device. SOLUTION: This color proof device is constituted of a scanner 10 reading image data from the first proof original film and the second proof original film, a host computer 30 detecting a difference part by comparing image data read in, and an XY plotter 12 directly plotting the detected difference part on the second proof original film. In this device, the detected difference part is directly plotted (marked) on the second proof, so that an operator easily confirms the result of the proof.
Patent JP-2000064894-A (JP)
Title: Torque control device for internal combustion engine
Inventor: SHIGAHARA MEGUMI
IPC: F02D41/12
Filed: 1998-08-13
Abstract: PROBLEM TO BE SOLVED: To avoid a problem such as reduction in drivability or fuel deterioration, and to previously prevent a back-and-forth oscillation of a vehicle caused by a rapid torque change. SOLUTION: The increase and decrease of fuel injection quantity Q controlled by an accelerator pedal operation of a driver are restricted in restricted injection quantity Q dmp, and the restriction is released after time limit T dmp established on the basis of a characteristic frequency of a vehicular driveline. The increase and decrease of the fuel injection quantity Q are conducted after the time limit T dmp, and operates in a direction where a vehicular acceleration generated by a first increase of engine torque and a second increase of the engine torque are canceled out each other.
Patent JP-H0786802-A (JP)
Title: High frequency circuit
Inventor: AMANO TAKASHI
IPC: H03H7/075
Filed: 1993-09-14
Abstract: PURPOSE:To provide a highly accurate high frequency circuit whose mounting area is small on the substrate of the high frequency circuit. CONSTITUTION:In the substrate 101 for the high frequency circuit provided with an insulating substrate main body 101, a micro strip line 102 formed on one of the main surfaces of the insulating substrate main body 101, a conductor layer 103 for grounding formed on the other main surface of the insulating substrate main body 101 and a through-hole 105 for connecting the micro strip line 102 and the conductor layer 103 for grounding, this high frequency circuit is provided with one or plural through-holes 105 at the prescribed places of the insulated substrate 101 and one or both of an inductance component and a capacitance component provided in the through-holes 105 are used as a part of a circuit constant.
Patent JP-S6472798-A (JP)
Title: Apparatus for judging sort of clothes in dryer
Inventor: WADA MASAJI
IPC: D06F58/28
Filed: 1987-09-12
Abstract: PURPOSE: To judge the kind of clothes by providing the device with a plurality of contact detecting means for detecting their contact with clothes in a rotary drum and a contact degree detecting means for detecting a contact degree with the clothes. CONSTITUTION: When a start switch 19 is operated after storing the clothes in the rotary drum 3, the clothes inside the rotary drum are moved upward to a certain height position with the rotation of the rotary drum 3, made to fall and stirred. One electrode 11 exists at a position where the clothes come into contact with the electrode 11 in the case of upward movement and the other electrode 12 is positioned near the fall positions W2 between the clothes fall positions W1 and W2 . Therefore, a little contact opportunities are obtained as against the electrode 12 in case of cotton and the multiple contact opportunities can be obtained in case of chemical fibers.  When contact detecting signals from the respective electrodes 11 and 12 are given to a controller 13, the controller 13 obtains the ratio of respective contact degree detecting results as against the electrodes 11 and 12 and judges the kind of the clothes by the ratio.
Patent JP-H07100498-A (JP)
Title: Method and device for concentrating sludge
Inventor: TAMIYA JUNICHIRO
IPC: C02F11/12
Filed: 1993-08-23
Abstract: PURPOSE:To achieve economy of space, reduced cost, and easy control by a method wherein water in sludge is absorbed into an absorbing body having numerous fine pores of such a dimension that SS particles, which are larger than water particles, are not easily passed through the pores, and thereafter the water in the absorbing body is squeezed out of the sludge. CONSTITUTION:An absorbing body 1 is formed from members having numerous fine pore of such a dimension that SS particles larger than water particles mixed into sludge are not easily passed through the pores. The body 1 is driven from the side of press rollers 3 toward squeeze rollers 5. The body 1 is compressed by the rollers 3 in a sludge tank 4 and then restored so that only water particles in the sludge are absorbed by capillary phenomenon of a restoration section. SS particles attached to the surface of the body 1 are scraped off into the tank 4 by a scraping blade 41. Consequently, only water in the sludge is taken out of the tank 4, while the SS particles are caused to remain in the tank 4 and concentrated. The body 1 having absorbed water is compressed by the rollers 5 to discharge the water having been absorbed into a squeezed liquid tank 6.
Patent JP-S6388149-A (JP)
Title: Production of aromatic ketone
Inventor: FUKUOKA SHINSUKE
IPC: C07C45/49
Filed: 1986-09-30
Abstract: PURPOSE:To obtain an aromatic ketone and an aromatic carboxylic acid, by reacting an aromatic iodine compound with CO and an aromatic carboxylic acid salt and reacting the resultant aromatic carboxylic acid anhydride with an aromatic compound having hydrogen on the nucleus in the presence of an acrylation catalyst. CONSTITUTION:An aromatic ketone (e.g. benzophenone) and an aromatic carboxylic acid are produced by reacting an aromatic iodine compound (e.g. iodobenzene) with CO and an aromatic carboxylic acid salt (e.g. alkali metal benzoate) in the absence of catalyst at 230-350 deg.C under 5-300kg/cm<2> pressure and reacting the resultant aromatic carboxylic acid anhydride with an aromatic compound having H on the nucleus (e.g. benzene) in the presence of an acylation catalyst (preferably Lewis acid or strongly acidic protonic acid) at -10-+300 deg.C. The aromatic carboxylic acid can be recycled and reused in the first step in the form of salt. The objective compound useful as a raw material for heat- resistant polymer can be produced in high yield.
Patent JP-H1074463-A (JP)
Title: Heater for cathode-ray tube
Inventor: NARISAWA TOSHIAKI
IPC: H01J9/08
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To easily form a high density film by performing measurement and control on the basis of standard hydrogen electrode potential in film formation by electrophoresis. SOLUTION: When a dispersing solution contains water, electrolysis of water is caused by current carrying to generate oxygen when the polarity of an electrode is positive, and hydrogen when it is negative. The generation of these bubbles arrests the deposit of an inorganic matter onto the electrode. When the generation of bubbles can be suppressed, filling of the inorganic matter is facilitated, and a high density film can be formed. In addition to electrodes of a working electrode 7 and a counter electrode 8 in conventional electrophoresis. a reference electrode 9 capable of measuring standard hydrogen electrode potential is added. When the working electrode potential is more negative than the standard hydrogen electrode potential, hydrogen is generated.  A power source 12 can measure the potential between the reference electrode 9 and the working electrode 7 to control the current carried between the working electrode and the counter electrode so that the potential is a set value. Thus, measurement and control are performed on the basis of the standard hydrogen electrode potential in film formation of by electrophoresis, and a high density film can be formed.
Patent JP-H0675692-A (JP)
Title: Information processor
Inventor: NISHIYAMA KAZUHIDE
IPC: G06F3/048
Filed: 1992-08-28
Abstract: PURPOSE:To enable anybody to easily input a command to a computer which principally employs pen input and has no keyboard by providing a means for inputting commands in a natural language that anybody understands by handwritten character input. CONSTITUTION:When a command is inputted, a command specification area 23 in a handwritten character input area 21 displayed on a screen is pointed with a pen. Thus, a command input state is entered and it is declared that handwritten characters which are inputted next is the command. Then the command is written, character by character, in one frame of a handwritten character input frame 22 by using the pen. The characters when successively written are recognized one after another. A punctuation mark is inputted lastly and a recognition command frame 25 is pointed with the pen; and then the punctuation mark is recognized and it is recognized that the character up to the mark are the command, so that the command begins to be interpreted. For document input, a document specification area 24 is pointed with the pen first and then a document input state is entered. Thus, the start and end are specified to discriminate between the command input and document input. Further, a dictionary for interpreting the natural language as commands is necessary.
Patent JP-H0576093-A (JP)
Title: Audio device
Inventor: HINO TERUFUMI
IPC: H04R3/00
Filed: 1991-09-10
Abstract: PURPOSE:To unnecessitate the confirmation and setting of the polarity at the time of installing the device by providing an automatic polarity inversion means automatically switching a polarity changeover switch to the lower noise hum level between the output of an amplifier and the polarity changeover switch. CONSTITUTION:The output of an amplifier 15 is divided into two directions. One of which is connected with a speaker 19 through a speaker ON-OFF switch 17, and the other is connected with a level detecting device 16 detecting the noise hum level and a memory decision circuit 20 storing the noise hum level to be compared to a polarity changeover switch driving circuit 21, further connected to a polarity changeover switch 12. As an automatic polarity inversion means automatically switching the switch 12 to the lower level by detecting and judging the noise hum level is provided between the output of the amplifier 15 and the switch 12, the connection state of the switch 12 is automatically switched to be the lower noise hum level.