baber/WOPTO huggingface dataset:
Patent JP-S6032482-A (JP)
Title: Image pickup device
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1983-08-02
Abstract: PURPOSE:To improve respondence of a controlled system, by making signal reading operation from an image pickup device plural number of times during one standard TV field period. CONSTITUTION:When a mode changing switch MSW is connected to (a) side the mode becomes the first exposure mode. By making a power source on, dark current component in CCD 1 is cleared. Then, charge accumulation of photometry is made during scanning period of F1 field, and the charge is vertically transferred in the next vertical blanking period and accumulated in a memory. The charge is read out at every 1H in the next F2 field period, and integrated by an integrator of a signal processing circuit 34. When integration of a measuring section is completed, the integration signal is A/D converted and calculated, and optimum aperture value is determined. The aperture is controlled basing on the value. The charge accumulated in CCD 1 during photometric operation is cleared. Then, charge accumulation is made according to shutter time and recorded in a recording medium.
Patent JP-S5665698-A (JP)
Title: Methane fermentation apparatus
Inventor: IMAZU TSUYOSHI
IPC: C02F11/04
Filed: 1979-10-31
Abstract: PURPOSE: To generate methane gas at a high efficiency, by adding night soil in a fermentation vessel and controlling a pH value of a solution being treated at a proper level on the generation of methane gas by the fermentation of garbage.  
     CONSTITUTION: Garbage and water are charged through a hopper 13 to a left chamber 3a of a fermentation vessel 3. The garbage is crushed by a crusher 12, before reaching the left chamber 3a. The solution to be treated is stirred by an agitator 4, so as to facilitate the fermentation by the facultative anaerobic bacteria. Due to the fermentation, methane gas is generated. During the fermentation, the pH value of the solution is constantly detected by a pH meter 5, and the detected value is carried to a control device 10. In case where the detected pH value is acidic and lower than a neutral level which is most suitable for methane gas generation, the control device 10 demands to open a solenoid valve 9 arranged in a pipe 8 from a night soil tank 10. Consequently, night soil is charged into the left chamber 3a and the pH value is adjusted at a neutral level, resulting in the facilitation of methane gas generation. When the pH value reachs the neutral level, the pH meter 5 detects the condition and the control device 10 demands to close the solenoid valve 9, so as to prevent the pH value from exceeding the neutral level. Thus, the generation of methane gas is continuously facilitated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08302180-A (JP)
Title: Polyether polyol composition and poly-urethane composition protected from oxidation and core seizing
Inventor: MARUGO KURAUSU
IPC: C08L71/02
Filed: 1996-05-13
Abstract: PROBLEM TO BE SOLVED: To protect a polyether polyol (mixture) against core scorching and pink discoloration by incorporating polyether polyol (mixture), a specified benzofuranone derivative, a phenolic antioxidant, and a sec. amine type amino antioxidant.  
     SOLUTION: There is provided a polyether polyol composition prepared by incorporating (A) a polyether polyol (mixture) and (B) 0.01-10 wt.% benzofuranone derivative of the formula (wherein two of R 1  and R 7  to R 10  are each a 1-4C alkyl or a 1-4C alkoxyl, and the rest is H atoms; R 7  to R 10  are each H or at most two of them are each methyl or methoxyl; R 1  is -O- CHR 3 -CHR 5 -O-CO-R 6 ; R 2 , and R 4  are each H, or a 1-6C alkyl; R 5  is H, phenyl or a 1-6C alkyl; and R 6  is a 1-4C alkyl), (C) 0.01-10 wt.% phenolic antioxidant, and (D) 0.01-10 wt.% sec. amine type amino antioxidant in such amounts that the weight ratios B:C and B:D are each (10:1) to (1:10), and the weight ratio B:C:D is 10:1:1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S5931976-A (JP)
Title: Image forming device
Inventor: AMITANI JIYOUJI
IPC: G03G15/01
Filed: 1982-08-17
Abstract: PURPOSE:To mount a proper unit without mistake, by causing interference with an insertion part coupling with the unit when a wrong unit is inserted, and disallowing its insertion or causing incomplete insertion. CONSTITUTION:The 1st unit 16Y is inserted into the 1st insertion opening 22 I , the 2nd unit 16M is inserted into the 2nd insertion opening 22II, the 3rd unit 16C is inserted into the 3rd insertion opening 22III and the 4th unit 16BK is inserted into the 4th insertion opening 22IV, correspondingly. When they are inserted into the proper openings as mentioned above, pins 29 I -29IV correspond to notch holes 30 I -30IV of unit back plates 18 and no interference is caused; the respective units are set in a main machine from the corresponding insertion openings. If, however, a wrong unit is inserted, pins of its insertion opening side do not correspond to notch holes of the unit back plate side and the pins interfere with the unit back plate directly owing to the dissidence to obstruct the unit to be inserted into the main machine.
Patent JP-H0435786-A (JP)
Title: Ion exchanger for humidifier
Inventor: TOGASHI ISAMU
IPC: C02F1/42
Filed: 1990-05-31
Abstract: PURPOSE:To obtain the device which is compact and good in efficiency by providing the compartment walls to form a curved water channel between an inlet of water and an outlet thereof and making the height of the compartment walls lower than the height of reference packing of an ion exchanger. CONSTITUTION:Since water stored in a water receiving part 27 flows through a curved water channel 19 while this water is brought into contact with ion exchange resin 12, the contact time is sufficiently prolonged. While utilizing a comparatively small-sized ion exchanger 11, sufficient purification capacity is obtained. Further since the height (h) of an outside compartment wall 17 and an inside compartment wall 18 which form the curved water channel 19 is made lower than the height H of reference packing of ion exchange resin 12, water flows while being brought into contact with ion exchange resin 12 and one part of water exceeds the compartment walls 17, 18 and flows. Accordingly the resistance of water passage is relaxed and shortage of water supply is not caused. Sufficient water consumption suitable for practical use is secured.
Patent JP-H07331198-A (JP)
Title: Pressure-sensitive adhesive tape and its production
Inventor: TAKAHASHI SATOSHI
IPC: C09J4/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a pressure-sensitive adhesive tape which can be produced in good workability without any environmental problem caused by for example the use of a solvent and which is improved in heat-resistant holding power and reduced in releasability under a constant load by forming the pressure- sensitive layer from a pressure-sensitive adhesive composition of a higher degree of polymerization. CONSTITUTION:This tape is produced by applying an ultraviolet-curing pressure- sensitive adhesive composition 2x containing a 4-14C alkyl alcohol acrylate monomer, a monofunctional monomer copolymerizable therewith, a polyfunctional oligoacrylate of a molecular weight of 300 or above and a photopolymerization initiator to a base sheet such as a release sheet 3 and irradiating the applied composition 2x with ultraviolet rays in two stages in which the irradiation conditions in the second stage are more intensive than those in the first stage.
Patent JP-H08313481-A (JP)
Title: Free chlorine measuring device
Inventor: AKAZAWA SHINICHI
IPC: G01N27/30
Filed: 1995-05-17
Abstract: PURPOSE: To provide a redox current measuring rotary electrode or vibration electrode type free chlorine measuring device capable of accurately measuring the concn. of free chlorine by excluding the effect of bound chlorine without performing complicated measuring work. CONSTITUTION: In a rotary electrode or vibration electrode type free chlorine measuring device, a detection electrode 12 is a platinum electrode and the opposed electrode 16 is a silver/silver chloride electrode and a measuring current at a time when free chlorine with a concn. of 2mg/l is measured by applying measuring voltage of 0.2 volt across both electrodes 12, 16 is 2μA or less, pref., 0.2-1.2μA. In this case, measuring voltage of 0-0.3 volt, pref., 0.15-0.3 volt is applied across both electrodes 12, 16 to perform measurement.
Patent JP-S5666199-A (JP)
Title: Excitation controller for rotary machine
Inventor: YAMADA TSUTOMU
IPC: H02P9/14
Filed: 1979-11-02
Abstract: PURPOSE:To contribute to the improvement in voltage recovery characteristic of a system up to the capacity limit of a generator by eliminating overxcitation function  during an allowable time inversely proportional to the value of field overcurrent  with allowable field current changed in accordance with inside cooling gas pressure. CONSTITUTION:When the signal representing the difference between the allowable field current corresponding to the pressure of generator 1 inside cooling gas whole current is outputted from an allowable field current setting circit 12 and actual field current has become larger than a set value, a relay 14 works to open a contact 31b. Thereby, an operational amplifier 16 integrates the difference signal using a time constant corresponding to the value of the difference signal. When the output signal of the amplifier 16 has exceeded a value set by a setting device 18, the relay 20 works so that an operational amplifier 68 integrates the difference singal to feed overexcitation limit signal to an automatic voltage adjuster 4.
Patent JP-H039210-A (JP)
Title: Range finder
Inventor: SAITO TETSUYA
IPC: G01C3/06
Filed: 1989-06-05
Abstract: PURPOSE:To correct the nonlinearity and temperature of an optical element and to take a measurement with high accuracy by providing a signal processing part with a memory for position data and reading the position data out of the memory with a signal generated by combining a position detection signal and a temperature signal with each other. CONSTITUTION:The electromotive force of the thermocouple 16 of a temperature measurement part 15 is amplified by an amplifier 17 to output the temperature signal 18 to the signal processing part 14. In the memory 21 of the signal processing part 14, on the other hand, position data 23 on the body 8 to be measured which correspond to combination signals of image formation positions on a photodetecting element 5 and ambient temperature one to one are written previously. When a position is measured, the stored position data is read out corresponding to the address signal generated by combining the position detection signal 11 outputted from a photodetection part 2 with the temperature signal 18 outputted from the temperature measurement part 15 and outputted as a position measured value. Consequently, the nonlinearity and temperature are corrected, so measurement is performed with high accuracy.
Patent JP-H05335567-A (JP)
Title: Semiconductor device
Inventor: KURAISON TORONNAMUCHIYAI
IPC: H01L27/04
Filed: 1992-06-03
Abstract: PURPOSE:To improve the electrostatic discharge resistance of a semiconductor device at large by protecting a control element weak to electrostatic discharge. CONSTITUTION:This device is constituted so that the static electricity applied to an input terminal G may not directly hit a control element 3, being equipped with a MOS-type power element 1, whose gate is connected to the input terminal G, a protective element 2, which is connected to the input terminal G and protects the gate of the MOS-type power element 2 from electrostatic discharge, a control element 3, which controls the gate potential of the MOS power element 1, and a delay element 9, which is connected between the gate electrode of the MOS-type power element 1 and the control element 3.
Patent JP-H086107-A (JP)
Title: Sector opening/closing mechanism
Inventor: KOBAYASHI KOICHI
IPC: G03B9/14
Filed: 1994-06-24
Abstract: PURPOSE:To reduce a difference in the opening area of an aperture caused by the difference in the dimension of a sector driving member. CONSTITUTION:Oblong holes 19 and 2b formed on sectors 1 and 2 are engaged with the engaging pin 4b of a sector driving lever 4 and when it is turned to the left, the sectors 1 and 2 are turned to the left and right respectively to open the aperture 3. The sectors 1 and 2 are loosely moved in closing and opening directions by springs 5 and 7 respectively. Therefore, even if the dimension in the pivot diameter of a connecting pin 4b has the difference, the differences in the opening areas of the sectors 1 and 2 are compensated each other to reduce the difference in an exposure.
Patent JP-H08333060-A (JP)
Title: Operation panel in elevator car
Inventor: ICHIGE FUMIO
IPC: G09F13/20
Filed: 1995-06-09
Abstract: PURPOSE: To display guide characters showing a liaison device and a liaison means with a luminous paint so that the location of the liaison device can be clearly confirmed with good operability on an operation panel in an elevator car having a liaison function with the outside at the time of a power service interruption. CONSTITUTION: A symbol mark 6 and guide characters 17 are displayed with a luminous paint so that the location of an external liaison device portion 15 can be instantly and clearly recognized by users at the time of a power service interruption in a car. The paint normally receives the light from a car illumination plate on the car ceiling and stores light, it can be instantly illuminated at the time of the power service interruption, and the uneasiness feeling of the users can be resolved. If the whole external liaison device portion 15 is to be emphatically expressed in particular, the whole surface of the external liaison device portion 15 is coated with the luminous paint, then the external liaison device portion 15 is face-illuminated, and the uneasiness feeling of the users can be removed by far.
Patent JP-S6034752-A (JP)
Inventor: TSUKANE YUKIO
IPC: B02C18/00
Filed: 1983-08-04
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-H11335391-A (JP)
Title: Novel glycerol derivative
Inventor: YAGI HISAAKI
IPC: C07H15/06
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To obtain a novel subject derivative comprising a specific diglycosyl diacyl glycerol which is a one of biosynthetic products of Deleya marina, one of marine bacteria, and useful as a surfactant, etc. SOLUTION: This novel glycerol derivative is a glycosyl diacyl glycerol  e.g. 1,2-diacyl-3-O-[α-glucosamine-(1→4)-O-α-idopyranouronic acid]-glycerol, etc.}, expressed by the formula (COR1 , COR2 are each one of combinations of C16 -C161 , C16 -C17cyc and C161 -C181 ) and expected as a surfactant, etc. This compound is obtained by culturing Deleya marina (ATCC 25374), one of marine bacteria, in a nutrient-containing artificial sea water at 25 deg.C, centrifuging the culture medium to obtain microbial cells, extracting the microbial cells with chloroform/methanol (1/2), concentrating and drying the extracted solution and purifying the chloroform soluble fraction by combining ODS column chromatography, high speed liquid chromatography, etc.
Patent JP-H09324407-A (JP)
Title: Pc girder transfer device
Inventor: HAGIWARA MASAMICHI
IPC: E01D2/00
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a transfer device used at the time of manufacturing a PC girder at a site, and elevate the PC girder in a stable state. SOLUTION: A pair of cylinders 7 are installed upright at such positions as separated from each other on a truck 1 traveling along rails 3, with the piston rods 8 thereof fixed erectly to the truck 1 so as to move cylinder bodies 9 vertically. Also, guides 11 are erected on the truck 1 so as to be faced to each cylinder 7. A support pin 20 is provided so as to detachably engage a beam 21 laid between both cylinder bodies 9 for supporting a PC girder, and both of the cylinder bodies 9 are engaged with the guides 11 via sliders 18.
Patent JP-S623861-A (JP)
Title: Method and apparatus for suction casting
Inventor: TAGUCHI MASAHIRO
IPC: B22D18/06
Filed: 1985-06-29
Abstract: PURPOSE:To facilitate the regulation of pressure reduction by disposing plural branch passages to the mid-way of a communicating path between a cavity and vacuum source and changing the air suction rate of the branch passages. CONSTITUTION:The branch pipes 5-9 are provided to the mid-way of a suction pipe 3 communicating the cavity and a vacuum pump 2 in a metallic mold 1. Solenoid valves 10-14 and manual valves 15-19 in series are disposed respectively to the branch pipes 5-9. A leak pipe 22 is provided to the intermediate part of the suction pipe 3 and branch leak pipes 23-27 are disposed. Solenoid valves 28-32 and manual valves 33-37 are disposed to the respective leak pipes. The pump 2 is operated and the valves 10-14, 28-32 are regulated in suction by the a controller 21. The pressure regulation is further regulated cooperatively with the regulation of the opening degrees of the manual valves 15-19, 33-37. The desired pressure reduction characteristic is obtd. with the simple regulation by the above-mentioned method.
Patent JP-S6039711-A (JP)
Inventor: ERITSUKU BII FUORUSHIISU
IPC: H01B9/06
Filed: 1984-07-10
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-H038085-A (JP)
Title: Display device for state transition diagram
Inventor: MARUI TOMOTAKA
IPC: G06F17/50
Filed: 1989-06-06
Abstract: PURPOSE:To obtain the display of a state transition diagram, for which responsiveness is satisfactory and a picture can be easily observed, by displaying a state block in a designated range out of all the state blocks in the shape of an array for the unit of a regular length in the state transition diagram. CONSTITUTION:For a whole display picture 3, all the state blocks are regularly arranged, synthesized and displayed to one part of a partial display picture 2. A directional branch to link the respective blocks and the data of a text sentence are read out of a picture data storing circuit and the contents of the data are displayed in the background picture of the picture 2. On the other hand, the state block of the picture 2 can be moved by moving a display guide 8 of the picture 3 by using a mouse, etc. At such a time, since the state block of the picture 2 is displayed by a basic length l, the background picture of the picture 2 is practically same even when the guide 8 is moved. Accordingly, it is not necessary to continuously scroll and rewrite the state block every time and the responsiveness is improved for moving the state block on the picture 2.
Patent JP-S5846196-A (JP)
Inventor: YOSHIOKA SHIGEHIKO
IPC: D21H17/14
Filed: 1981-09-11
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-H06245157-A (JP)
Title: Television receiver and video audio system
Inventor: KATAYAMA TAKESHI
IPC: H04N5/44
Filed: 1993-06-15
Abstract: PURPOSE:To control the progress of a program on-air in matching with the operation of a viewer by controlling stop of reproduction or restart or the like of a recording and reproducing device independently recording and reproducing a received TV signal through an operation section. CONSTITUTION:The system is operated usually in the followup mode, a TV signal received and demodulated by a tuner 22 is simultaneously recorded and reproduced by a recording and reproducing device 3 incorporating a disk or the like independently, a video image is displayed on a CRT 22 and a sound is outputted from speakers 22a, 27b. When the reproduction state of the device 3 is revised in response to the operation of an operation section 23 such as a remote commander, stop and restart of reproduction and the position of a reproduction head or the like are controlled, the stop, restart, forward jump and backward jump or the like of the progress of the program are executed, and the progress of a program on-air is controlled in matching with a viewer capable of reproducing a message and re-confirmation or the like by the reproduction of the recorded content already.
Patent JP-H1097397-A (JP)
Title: Document processing method for computer base
Inventor: HUTTENLOCHER DANIEL P
IPC: G06K15/02
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To offer the document representations which can be used in a computer network. SOLUTION: The 1st and 2nd representations are defined as the resolution- dependent structured representations. For instance, a server 2705 that can use a 1st representation can send this representation to a client computer 2720 connected to a network 2710 via this network. A 2nd representation is converted into a 3rd representation 2735 of a document of a non-digital form that can be read by the human beings. For instance, the 2nd representation can be protected and also sent to a consignment print equipment 2730 via the network 2710. The equipment 2730 can generate the representation 2735 by printing a hard copy of the document, for example.
Patent JP-S631149-A (JP)
Title: Picture reader
Inventor: ABE SHUNICHI
IPC: H04N1/04
Filed: 1986-06-19
Abstract: PURPOSE:To approximately set the light receiving quantity of picture elements corresponding equal to respective colors by sticking an ND filter for correcting light receiving quantity on the picture elements corresponding to at lease one color in a picture read sensor. CONSTITUTION:The filters 15g and 15r for regulating light receiving quantity are stuck to the picture elements 6, 6'...corresponding to the green and red of a read element 6 in a color linear line sensor 5. Transmission factors of the ND filters 15g and 15r are set so that the light receiving quantity of picture elements 6', 6'... corresponding to respective colors of the sensor 5 are mostly equal and light separation characteristics from the sensor 5 are mostly equal in blue, green and red. Thus, if there is the deflection that an illuminance is high on the red side in the spectrum of irradation through an infrared-ray filter from a halogen lamp, picture signal outputs of three colors which are almost equal can be obtained, whereby highly precise color separation can be executed.
Patent JP-S63306739-A (JP)
Title: Optical transmission system
Inventor: KINOSHITA KATSUHIRO
IPC: H04B10/275
Filed: 1987-06-09
Abstract: PURPOSE:To block the circulation of the frame sent from its own station to a loop, and to reduce number of conversion modules and the cost by providing a frame head detection means, a frame tail detection means and a gate means or like. CONSTITUTION:A frame 6' is sent from the high layer of a station to an optical MODEM 7 and when a frame head detection means 12 detects the head of the frame 6', the a gate means 11 is turned off via a switch means 16. When the tail of the frame 6' is detected by a frame tail detection means 13, a timer means 15 is started. Succeedingly, the frame 6' reaches a frame transmission delay means 14, an OR gate 10 and an E/0 conversion means 2, is converted into an optical signal and sent to an optical fiber cable 5. When the timeup of the time setting value of the means 15 is discriminated, a signal is outputted from the means 15 to the means 16 and the means 11 is set via the means 16. Thus, the means 11 is used to block the circulation of the loop to the frame sent from its own station to reduce number of conversion modules thereby reducing the cost.
Patent JP-S6123351-A (JP)
Title: Lead frame
Inventor: SENBA NAOHARU
IPC: H01L23/495
Filed: 1984-07-11
Abstract: PURPOSE:To prevent deformation of island portion and obtain a stabilized product by providing four or more supports pins for the island portion of lead frame. CONSTITUTION:Four or more support pins are provided for island portion. For example, six support pins 6-11 are provided to the island region 5 of lead frame. In such a shape, no deformation is generated at the island region 5 and does not give any influence on assembly, yield and quality. Moreover, such deformation is not generated when when a size of island region 5 increases.