baber/WOPTO huggingface dataset:
Patent JP-S55162673-A (JP)
Title: Image sensor of photo conductive type
Inventor: MIYAWAKI KUNIO
IPC: H04N5/228
Filed: 1979-06-07
Abstract: PURPOSE:To make small the distrubuted capacitance between the photo conduction target and the ground and to improve the deterioration in the conversion area characteristics, by incorporating the pre-amplifier amplifying the video signal output from the photo conductive target in the image sensor. CONSTITUTION:A pre-amplifier 8 is sealed in the image sensing section 1a of the photo conductive type image sensor consisting of a glass tube 1, various grid electrodes 2, photo conductive film 3, cathode 4, heater 5 and photo conductive target  6, and the distributed capacitance between the photo conductive target 6 and the ground terminal 10 is decreased. Further, since the output impedance of the pre- amplifier 8 is lower than conventional systems, the effect by the distributed capacitance due to the output wiring leads can be decreased.
Patent JP-S61228069-A (JP)
Title: Coating material for back of precoated metal
Inventor: TANAKA SHOICHI
IPC: C09D127/04
Filed: 1985-04-03
Abstract: PURPOSE:The titled coating material, obtained by dispersing fine powder of insoluble (slightly soluble) vinyl chloride resin in a specific proportion in a coating material consisting essentially of a thermosetting resin and an organic solvent, having improved anticorrosiveness without deteriorating the adhesion, hardness and processability and useful for interior and exterior building materials, etc. CONSTITUTION:A coating material obtained by dispersion (A) 3-70wt% fine powder of vinyl chloride resin, e.g. having >=10mu primary particle diameter, insoluble (slightly soluble) in an organic solvent, e.g. xylene, in (A) a coating material consisting essentially of a thermosetting resin and the organic solvent. USE:Suitable for coating the back of precoated metal.
Patent JP-H11264531-A (JP)
Title: Waste incinerating plant
Inventor: ASAHIRO HIDEAKI
IPC: B09B3/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of dioxin and the like regardless to the scale of an already existing plant by a method wherein a temperature in a furnace is monitored and waste, not generating harmful substance upon low-temperature incineration, is incinerated at a low temperature while the waste, generating harmful substance upon low temperature incineration, is incinerated at a high temperature. SOLUTION: A waste incinerating plant 1 is provided with a pit 2a, receiving harmful waste, generating dioxin or the like upon low temperature incineration, and another pit 2b for harmless waste, generating no dioxin or the like even when the waste is incinerated at a low temperature. When the temperature of an incinerating furnace 4 is low, a crane 5 is operated based on the operating contents of an operating panel to take out the harmless waste from the pit 2b for the harmless waste and charge the same into a waste charging hopper 3 to incinerate the same.  On the other hand, when the temperature of the incinerating furnace 4 is high and the combustion of the same is stable, the crane 5 is operated based on the operating contents of the operating panel to take out the harmful waste from the pit 2a for the harmful waste and charge the same into the incinerating furnace 4 through the waste charging hopper 3 to incinerate the same. According to such operation, the generation of harmful substances, such as dioxin or the like, can be restrained.
Patent JP-S61230125-A (JP)
Title: Light transmittable plastic filter
Inventor: IDA KOZO
IPC: G02B1/115
Filed: 1985-04-03
Abstract: PURPOSE:To obtain an extremely superior light transmittable plastic filter by setting the mean interval of unevenness of a frosted surface within a specific distance range, holding a glossiness holding rate within a predetermined range and maintaining a clouding value below a specific rate. CONSTITUTION:A plastic sheet 1 has the frosted surface 2 and further has a circular polarizing layer 3. This circular polarizing layer 3 is formed of a linear polarizing film 31 and a quarter-wavelength film 32 adjacently or at an interval. The mean interval of unevenness of the frosted surface 2 is set to 5-50mum, the glossiness holding rate is 25-90% and the clouding value is <=5%. Consequently, the filter removes only external incident light except from a light source which displays an image to confirm the image easily without deterioration in its resolving power.
Patent JP-S59199868-A (JP)
Inventor: YANAI KIYOSHI
IPC: D06M13/02
Filed: 1983-04-21
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-H11267052-A (JP)
Title: Dressing table
Inventor: TANAKA KAZUKI
IPC: A47K1/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To easily conduct work using small articles by arranging a storing space and washbowl side by side in a counter part of a dressing table main body, and freely opening and closing the upper openings of the storing space and the wash bowl with a cover-like placing plate moved between both members. SOLUTION: A storing space 3 and a wash bowl 4 opened upward are arranged side by side on a counter part 2 of a dressing table main body 1, and cover-like placing plates 5 are attached to the counter part 2 in such a manner that the upper openings of the storing space 3 and the wash bowl 4 are opened and closed by the cover-like placing plates 5 moved between them. At this time, the paired cover-like placing plates 5 are slidably attached to the counter part 2 to be opened and closed like a double sliding door to close the whole surface of the upper openings of the storing space 3 and the wash bowl 4. Further, a storing cabinet 9 is disposed on one side of the wash stand main body 1 and a side plate 10 is disposed on the opposite side thereof, and the rear of a knee space 6 formed between the storing cabinet 9 and the side plate 10 is blocked up with a back plate 11.
Patent JP-S545670-A (JP)
Title: Semiconductor device
Inventor: YAMANAKA KENICHI
IPC: H01L29/167
Filed: 1977-06-15
Abstract: PURPOSE: To increase the temperature coefficient for the amplification rate as a bipolar transistor by injecting through the ion injection method the high-energy ion onto the Si surface of the base region in oreder to form a defect layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S527217-A (JP)
Title: Flexible sheet holder
Inventor: TACHIKAWA MASAICHIROU
IPC: G11B23/02
Filed: 1975-06-11
Abstract: PURPOSE:In a jacket type magnetic recording and playback apparatus which performs recording and playback by rotating aflexible magnetic sheet at high speed, to make the magnetic sheet montable and demountable at any time while a rotary drive unit is being suspended.
Patent JP-H03270525-A (JP)
Title: Information storing system
Inventor: FUJITA SATOMI
IPC: H04J3/14
Filed: 1990-03-20
Abstract: PURPOSE:To prevent any difference of common information from being caused between an actual state and a displayed state by providing two storage areas on a memory, storing state information into a state information storage area and storing the common information to a common information storage area. CONSTITUTION:Common information 8 fed to an input section 1 is stored in a common information storage area by the control of a control section 2 and rewrites preceding common information. Then the updated common information is transferred and displayed to a state display section automatically. Moreover, state information 7 is stored in a part corresponding to the inside of the state information storage area in the control of the control section 2 to rewrite the information onto the preceding state information. In the case of displaying the state information, the information is displayed on the state display section by the control from the control section. Since the common information storage area is in common to each monitoring station, one rewrite is enough, the rewriting time is shortened and no difference is generated between the actual state and the state displayed actually as to the common information.
Patent JP-H02250878-A (JP)
Title: Method for recovering phthalic anhydride in distillation residue thereof
Inventor: HOKARI NAOKI
IPC: C07D307/89
Filed: 1989-03-23
Abstract: PURPOSE:To readily and efficiently recover phthalic anhydride by extracting the phthalic anhydride in a distillation residue thereof formed in producing the phthalic anhydride from naphthalene by catalytic oxidation in the vapor phase with a specific amount of aliphatic saturated hydrocarbons, then cooling and crystallizing the resultant extracted phthalic anhydride. CONSTITUTION:Naphthalene is catalytically oxidized with an oxygen-containing gas in the presence of a catalyst and the resultant product is subsequently cooled and collected to provide crude phthalic anhydride, which is then subjected to treatment of quinones by thermal polymerization and purification of the phthalic anhydride by distillation. The phthalic acid in the obtained distillation residue is subsequently recovered. In the process, aliphatic saturated hydrocarbons in an amount of 5-25 times based on the phthalic anhydride are used to extract the phthalic anhydride from the above-mentioned residue and then cooled and crystallized to recover the high-purity phthalic anhydride. As a result, the phthalic anhydride in the aforementioned residue which has been conventionally subjected to discarding or incineration treatment is readily and efficiently recovered to reduce basic unit and cost in producing the phthalic anhydride.
Patent JP-H10263293-A (JP)
Title: Bedding drying device
Inventor: SUNAGA TAKASHI
IPC: A61L2/14
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a bedding drying device with which the sterilization effect of entire bedding can be improved by improving the generation efficiency of negative ion effectively. SOLUTION: This bedding drying device is provided with an ionized hot air supplier 1 for generating hot air containing negative ion generated by a pair of electrodes 15 and 16 and a mat 101 for leading the hot air 14 containing the negative ion from the ionized hot air supplier and spouting it out of a surface, and a pair of electrodes 15 and 16 at the ionized hot air supplier 1 are composed of a high voltage electrode 15 having plural electrodes 15b and a ground electrode 16 equipped with an opening part 16a facing the electrodes 15b at the high voltage electrode 15.
Patent JP-H06284782-A (JP)
Title: Motor control circuit
Inventor: ARAKAWA NOBUAKI
IPC: H02P6/17
Filed: 1993-03-30
Abstract: PURPOSE:To make it possible to realize the optimum operation control in each operating state by determining the optimum phase correction amount in addition to position detection, and determining commutation timing based on the correcting amount. CONSTITUTION:In a control circuit, an AC voltage inputted from a commercial power supply 1 is converted into the DC with a voltage doubler rectifier circuit. Switching is appropriately performed with a three-phase bridge-type inverter, which is constituted of transistors 4 and reflux diodes. The alternating current in supplied into a DC motor 6 for a compressor. With respect to the timing of a commutation switch, a motor- terminal voltage is inputted into a microcomputer through a motor-induced voltage detecting circuit. Proper phase correction is performed, and the communication signal is outputted into a driver. The transistor 4 is turned ON and OFF with a chopper having a duty corresponding the difference between the actual number of revolution and the command number of revolution, and the switching is performed at the adequate commutation timing. As a result, the control is performed so that the motor current becomes the minimum value all the time, and the operation can be performed. Thus the optimum operating state without the anxiety of abnormal phenomena can be obtained.
Patent JP-H09253788-A (JP)
Title: Method for measuring strength of core and instrument therefor
Inventor: MAEDA RYOZO
IPC: B22C9/00
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a measuring method of the strength of a core which executes the total inspection of this actual strength to improve the quality of the core manufactured by a gas hardening process. SOLUTION: The core 1 to measure the strength is carried to a measuring position by a carrying means 3 and fixed at the measuring position, and a load is applied with a loading means 5 until a test piece 2 integally formed with the core 1 to measure the strength breaks. The broken load at the time of breaking the test piece 2 and a setting load are compared by control means 6, and when the broken load is higher than the set load, this core is judged to be good, and when the broken load is lower than the set load, this core is judged to be defective and an alarm is sounded from an alarm device 7.
Patent JP-H09261354-A (JP)
Title: Nurse call interphone device
Inventor: ANDO NORIKICHI
IPC: H04M1/60
Filed: 1996-03-27
Abstract: PROBLEM TO BE SOLVED: To enable night time calling without feeling uneasiness with a surrounding patient by turning-down or up transmission/reception call volume by means of a night time volume switch. SOLUTION: The nighttime volume setting switch 16 of a nurse call master set 1 is depressed and the transmission call sound transmitted from the master set 1 and the reception call transmitted from nurse call slave sets 3a and b are set to a night time level. That is, voice from a handset 15 is turned-down by a transmission call amplifier circuit 13 from the on-side of a switch K1 by the depression of the switch 16 and outputted from a speaker 33 with an aggregation corridor light reception amplifier circuit 23. Voice from the microphone 34 of the slave set 3a is turned-up by a reception call amplifier circuit 14 with the aggregation corridor light reception amplifier circuit 24 and the on-side of the switch K2 and volume from the set 15 is turned-up by the off-side of the switch K2 so as to be outputted.  The switch 16 is not depressed in daytime and the switches K1 and K2 is turned off. Thus, the night time volume setting of the master set 1 is executed by the on/off of the switch 16.
Patent JP-S63239504-A (JP)
Title: Knowledge base system
Inventor: MATSUO KEISUKE
IPC: G05B13/02
Filed: 1987-03-27
Abstract: PURPOSE:To grasp the action of a process deeply, widely and correctly by calculating a process trend index based on the time series value of a process variable. CONSTITUTION:The present value of a process variable PV collected by a device 1 is stored into a device 3 and an indirect measured value is calculated from the present value with a device 11. The present value of the device 3 is stored into a control device 5 as the PV time series value of a past constant time at a constant period and sent to a control part 9. A device 13 calculates a process trend index based on the PV time series value and calculates the value to make this into a time series. A process trend index time series value and its reliability interpolated and calculated by a device 17 are sent to the control part 9. A production rule from a knowledge base storage device 23 is also sent to the control part 9. The control part 9 reasons the action of the process based on respective inputs further deeply, widely and correctly and the reasoning result is supplied through a device 25 to an operator and a control device.
Patent JP-S63237661-A (JP)
Title: Facsimile equipment
Inventor: SHIMADA TOMOYUKI
IPC: H04N1/387
Filed: 1987-03-25
Abstract: PURPOSE:To give an alarm to an operator at the time of terminating the read of one page if a resolution higher than the resolution designated for read is required, by detecting the number of changes of picture element colors in one scanning line of a picture signal. CONSTITUTION:A picture reading part 2 reads an original in accordance with a resolution indicating signal 20 to output a binarized picture signal 21, a phase signal 22 which determines the subscanning period, and a page end signal 23 indicating the end of read of one page. A first counter 3 counts the number of changes of white and black signals in every one scanning to output a scan picture density signal 24, and a first comparator 4 outputs an excess pulse 25 when the scan picture density signal 24 exceeds a first reference value preliminarily set by the resolution indicating signal 20. A second counter 5 counts the excess pulse 25 and outputs a page picture density signal 26 at the time of receiving the page end signal 23, and a second comparator 6 outputs a control signal 27 when the page picture density signal 26 exceeds a second reference value, and an alarm part 7 displays an alarm. Thus, it is decided at the time of transmitting one page of the original whether the designated resolution is proper or not.
Patent JP-H02250120-A (JP)
Title: Automatizing system for test diagnostic program of information processing system
Inventor: TAKEMURA ISAO
IPC: G06F11/22
Filed: 1989-03-23
Abstract: PURPOSE:To shorten both test and maintenance time by selecting and executing automatically a test executing part to be executed in accordance with the relation of each test executing part registered in advance when an error is detected in the test executing part. CONSTITUTION:As for tables which a test executing part relation managing means 5 has, there are a test executing part name table 13 and a test result code table 14. By using an executed test executing part name as a key and retrieving the test executing part name table 13, a head address and an end address of an area in the test result code table 14 corresponding to the test executing part are obtained. Subsequently, by using a test result code as a key and retrieving extending from the head to the end address in the test result code table 14 obtained from the test executing part name table 13, the test executing part name to be executed is obtained. In the case when the record concerned does not exist as a result of retrieval of the test result code, in accordance with its relation, the text executing part to be executed in the next time is handled by deciding it not to exist. In such a way, it does not takes a long time for executing a test.
Patent JP-H08245293-A (JP)
Title: Production of si single crystal by cz method
Inventor: ABE HIROSHIGE
IPC: C30B15/00
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a large-diameter Si single crystal having a relatively low oxygen content and an oxygen concn. made uniform in a longitudinal direction. CONSTITUTION: A secondary flow passage B of gaseous Ar is formed along the inside surface of a quartz crucible 1 on an Si melt surface 3a in addition to the main flow passage A of the gaseous Ar forming the atmosphere of the gaseous Ar flow in the method for producing the Si single crystal 5 by pulling up the single crystal from the Si melt 3 in the atmosphere by a CZ method. The flow velocity of the gaseous Ar in the secondary flow passage B of the gaseous Ar is gradually increased according to pulling up of the Si single crystal 5 while the state of maintaining the flow velocity relatively lower than the flow velocity of the gaseous Ar in the main flow passage A is held during pulling up.
Patent JP-H08246153-A (JP)
Title: Carbonaceous tubular body for sending gaseous starting material for cvd
Inventor: UEI TOSHIHARU
IPC: C23C16/455
Filed: 1995-03-06
Abstract: PURPOSE: To obtain a carbonaceous tubular body suitable for use as the gaseous starting material sending tube of a CVD reactor. CONSTITUTION: A multilayered cylindrical body formed by winding a glassy carbon film of 5-200μm thickness is detachably inserted into a graphite tube along the inner wall to obtain the objective carbonaceous tubular body. A film formed by carbonizing an arom. polyimide film by firing in a nonoxidizing atmosphere is preferably used as the glassy carbon film. Even when a reactional product deposits and accumulates on the inner wall of the resultant gaseous starting material sending tube in accordance with the progress of a CVD reaction, the tube can easily be regenerated only by exchanging the cylindrical body.
Patent JP-S60214976-A (JP)
Title: Manufacture of thermal head
Inventor: NAGAOKA MAKOTO
IPC: H01L49/02
Filed: 1984-04-11
Abstract: PURPOSE:To efficiently obtain a thermal head with favorable heat response characteristics, by incorporating a fine glass powder into a glass powder in an amount not smaller than a specified amount. CONSTITUTION:In a glass paste for forming a heat-accumulating element 2 therefrom, a fine glass powder having an average particle diameter of not larger than about 5mum is incorporated in an amount of not smaller than 20wt% to the total amount of a glass powder. Since the amount of water content and gas component adsorbed on the particles of the fine glass powder are extremely small, bubbles formed upon firing are small, so that even when the bubbles are exposed to the surface of the heat-accumulating element 2, the surface roughness can be reduced to such a degree that is does not adversely affect the printing quality. Further, versatility is created in various controls for restricting the generation of bubbles upon firing and the exposure of the bubbles to the surface of the element 2, and a thermal head with favorable heat response characteristics can be efficiently obtained. The average particle diameter of the fine glass powder is preferably 0.5-1.0mum.
Patent JP-H11266926-A (JP)
Title: Cosmetic container
Inventor: YUZUHARA YUKITOMO
IPC: A45D33/22
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components and assembling man-hour and to secure the excellent operability of a push piece by a simple structure even in the case of integrally molding the push piece by forming the push piece integrally with an inner frame. SOLUTION: The inner frame 14 for housing a cosmetic P is housed inside the housing part 12c of a container main body 12, a lid body 16 is pivotally attached to the rear end part of the container main body 12 through a hinge 24 and a hook means 26 is constituted of a first engaging projection 26a on the side of the container main body 12 and a second engaging projection 26b on the side of the lid body 16. The push piece 30 for releasing the engagement of the hook means 26 is projectingly provided by integral molding in a cantilever shape from the lower side of the flange part 14c of the inner frame 14. The operation part 30c of the push piece 30 is arranged at the recessed part 28 of the container main body 12 and exposed to an outer side. By pushing in the operation part 30c, the hook means 26 is disengaged through a lid body push-up means 32.
Patent JP-S54162686-A (JP)
Title: Preparation of oxide single crystal
Inventor: FUKUDA TSUGUO
IPC: C30B29/30
Filed: 1978-06-15
Abstract: PURPOSE: To effectively pull up a large part of molten material in the crucible and accordingly, to manufacture oxide single crystal at a low cost, by providing nearly cylindrical auxiliary heat source with top and bottom of the crucible.  
     CONSTITUTION: The crucible 3 made of Pt-Rh etc., is placed on the bottomed short cyrindrical stand 2 made of refractory material in the crucible 1 made of refractory material on the outside and the bubble alumina 4 is filled up around the crucible 3 and the stand 2. Also, the truncated conical auxiliary heat source 6 is provided with the refractory ring 5 on the upper part of the alumina 4. On the one hand, the auxiliary heat source 7 for preventing the crystallization of molten material filled up the alumina 4 inside, is provided with the stand 2 below the crucible 3. Next, crystal raw material, such as LiTaO 3  etc., accomodated in the crucible 3, is melted by the action of the heating coil 10 around the crucible 1 and single crystal is pulled up from the molten liquid 11 using seed crystal having X axis  compass direction. During the above operation, crack of the crystal is prevented giving gentle temperature gradient just above the liquid 11 by the source 6 and crystallization is prevented by the source 7. As a result of it, the oxide single crystal of about two times in length is able to pull up compared with usual method. 
     COPYRIGHT: (C)1979,JPO&Japio