baber/WOPTO huggingface dataset:
Patent JP-H07100378-A (JP)
Title: Photocatalyst of titanium oxide thin film and its production
Inventor: KATO KAZUMI
IPC: B01J21/06
Filed: 1993-09-30
Abstract: PURPOSE:To provide a photocatalyst of a titanium oxide thin film which enables the continuous execution of a waste water treatment, water purification treatment, etc., has an excellent effect of decomposing away environmental polluting materials as an environmental purifying material and property to sustain the effect and has excellent characteristics in terms of cost effectiveness, safety, water resistance, heat resistance, light resistance, weatherability and safety and a production method of the same. CONSTITUTION:This photocatalyst is produced by coating a base plate with a titania sol prepd. from the alkoxide of titanium and alcoholamines, etc., then heating up the base plate gradually from room temp. up to the final temp. of 600 to 700 deg.C, thereby baking the titania sol. The crystal type of the titanium oxide film is anatase. The environmental polluting materials, such as org. compds., dissolved in water are effectively and continuously decomposed away by the oxidation reduction effect of the electrons and holes formed of the titanium oxide thin film by receiving light of an electric lamp or sunlight, etc.
Patent JP-H05109466-A (JP)
Title: Induction-heated cooking appliance
Inventor: ISOGAI MASAYUKI
IPC: H05B6/12
Filed: 1991-10-18
Abstract: PURPOSE:To perform high-precision, stable a piece of food load detection minimizing a comparison error by comparing the input current detection A/D- conversion value with the gadget current value data in response to the input power level. CONSTITUTION:An input current detecting circuit 9 converts the input current into a proper voltage value and outputs it to an A/D converter 13. An input power level setting circuit 11 feeds the excitation rate setting signal to an inverter oscillation control circuit 15 based on the output of an operation section 10 and outputs the set level to a piece of food current value data table 12. A comparator 14 compares the output of the converter 13 and the output of a table 2, if the output of the converter 13 is smaller, it judges the load as a piece of food load, and it outputs the stop signal to the circuit 15. The input current detection value is ADD-converted and compared with the piece of food current data, thus a comparison error can be minimized, and high-precision, stable piece of food load detection can be performed.
Patent JP-H09108048-A (JP)
Title: Safety device for vibration-isolating type movable shelf
Inventor: HASHIMOTO YOSHIAKI
IPC: F16P3/12
Filed: 1995-10-18
Abstract: PROBLEM TO BE SOLVED: To prevent a worker from being pinched between movable fences instead of released safety device when the safety device is released based on generation of earthquake by actuating a pinching preventing device in a path where it is detected by a path width detecting means that the path is opened at least in a specified width. SOLUTION: When a vibration is detected by means of a vibration detector 21 and lock devices 18 and 20 are released based on the detection, it is detected by a path width detecting means 15 that a path on the open side of a movable shelf is opened at least in a specified width and a worker is prevented from being pinched between movable shelves by a pinching preventing device 10c. The pinching preventing devices 10a, 10b and 10c are actuated by means of an electromagnetic holder 14 and a control base sheet 20 as actuating means for the pinching preventing devices. It is possible thereby to prevent the worker from being pinched by the movable fences instead of the released safety device when the safety device is released caused by generation of earthquake.
Patent JP-H07106240-A (JP)
Title: Substrate edge treater
Inventor: KISE KAZUO
IPC: B05C11/08
Filed: 1993-10-01
Abstract: PURPOSE:To discharge in order a plurality of kinds of rinsing liquids on the edge of a substrate to make it possible to clean the edge. CONSTITUTION:Nozzles 51a and 51b are provided toward the edge of a substrate 1 held by a substrate holding unit and a treating liquid A from a treating liquid feeding unit is discharged on the edge part of the substrate 1 through the nozzles 51a and 51b. A nozzle 52a is provided directed toward the edge of the substrate at a location nearer to the edge than the nozzle 51a and a nozzle 52b is provided at a location nearer to the center of the substrate than the nozzle 51b. After the liquid A is discharged on the edge of the substrate 1 through the nozzles 51a and 51b, a treating liquid B is discharged on the region of the front of the substrate nearer to the edge than the location where the liquid A is applied through the nozzle 51a and is discharged on the region of the back of the substrate nearer to the center of the substrate than the position where the liquid A is applied through the nozzle 51b.
Patent JP-H07120511-A (JP)
Title: Digital phase indicator
Inventor: ISHIHARA HISAO
IPC: G01R25/00
Filed: 1993-10-28
Abstract: PURPOSE:To realize a digital phase indicator which can stably operate and correctly display even if waveforms include noise or difference in voltage and current amplitude exists. CONSTITUTION:The digital phase indicator comprises range amplifiers A1, A2 to which input voltage (v) and input current (i) are respectively applied, an automatic gain adjusting circuit AGC consisting of analog multipliers X1, X2 whose output voltage is multiplied via integrators A5, A6, an analog part ANL consisting of zero-cross comparators COMP1, C0MP2 to which outputs from the automatic gain adjusting circuit AGC are respectively provided, a measurement frequency regulating circuit 9, a first counter U3 for measuring time width T2 of a signal obtained by the measurement frequency regulating circuit, 9, a second counter U4 for measuring an integrated value SIGMAt of time corresponding to a phase angle, a calculator MCU for calculating a phase angle of AC input and a logic part LOG consisting of a flip-fop circuit FF4 to which the outputs of both zero-cross comparators COMP1, COMP2 constituting the analog part are applied.
Patent JP-H1195484-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/08
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic charge developing toner showing good resistance against contamination on a base and having an enough electrification amt. even when a low temp. fixing resin (toner) is used, by incorporating or adding a specified carbon black. SOLUTION: This toner is obtd. by incorporating or adding a carbon black having 80 to 200 (wt.% 1 cc/100 g) value calculated by the formula of (volatile content)×(DBP oil absorption)<2> /100. The larger the value obtd. by the formula, the more the wettability of the carbon black with the binder resin increases and the more the solubility between the binder resin and the carbon black is improved. However, if the value is too large, demerits such as decrease in the electrification amt. of the toner is caused. For example, the value is preferably 80 to 200 (wt.% cc/100 g), and more preferably 110 to 180 (wt.% cc/100 g). Further, the binder resin preferably consists of at least a polyester and has 0.3 to 4.0 (g/10 min) MI(melt index).
Patent JP-H01113700-A (JP)
Title: Linear accelerator
Inventor: SAKAMOTO TAKENOBU
IPC: A61N5/10
Filed: 1987-10-28
Abstract: PURPOSE:To decrease an installation space, by providing one of the two means, i.e. folding means which enables folding of a beam stopper with a forward/ backward moving device of the beam stopper, and a telescopic means which enable a telescopic movement of the beam stopper. CONSTITUTION:A folding means have a motor 91 fixed to a support member 71 and a gear 92 driven by this motor 91. When no beam is irradiated, with driving the motor 91 anticlockwise, a beam stopper 70 is made to rotate along the arrow mark D shown in the figure by a gear toothed belt 94 and a gear 93, and when reaching the position indicated with a dot and dash lines in the figure, the motor 91 is stopped. Thereafter or during the motor 91 is driven, with a gear 12 being rotated anticlockwise by driving the motor 11, a support member 71 moves along the direction of the arrow mark A in the figure. Then when the member 71 is housed in the position shown with the broken line in the figure, an evacuation operation of the beam stopper 10 is completed, by stopping the rotation of the motor 11.
Patent JP-H06118540-A (JP)
Title: Silver halide photographic sensitive material
Inventor: WADA YASUNORI
IPC: G03C1/18
Filed: 1992-10-08
Abstract: PURPOSE:To obtain a photographic sensitive material superior in resistance to residual dye stains due to rapid processing and storage stability, especially, under high temperature and high humidity by incorporating a specified compound and a polyvalent alcohol having >=2 hydroxyl groups. CONSTITUTION:The silver halide photographic sensitive material contains at least one of the compounds represented by formula I and at least one of the polyvalent alcohols each having a melting point of >=40 deg.C and >=2 hydroxyl groups represented by formula I. In formulae I, each of R<1> and R<3> is optionally substituted alkyl, and one of them is a group except ethyl; each of R<2> and R<4> is lower alkyl and one of them is alkyl substituted by a hydrophilic group; each of V<1>-V<4> is H or a substitutable group having the sum of each Hammett's substituent constant sigmap of <1.7, and all of them do not become H or Cl at the same time; Xn are ions necessary to neutralize electric charge in the molecule; and n is a number of ions necessary to neutralize the charge in the molecule.
Patent JP-H01113880-A (JP)
Title: Extracting device for connection component of image
Inventor: SHIMA YOSHIHIRO
IPC: G06T7/60
Filed: 1987-10-28
Abstract: PURPOSE:To decrease the deciding frequency of connectivity and increasing the working speed of the titled extracting device by sorting previously an image run into oblong blocks so that the run deciding the can be defined based on said blocks. CONSTITUTION:A label is transmitted to an image run and this run is sorted into oblong blocks. The contiguous relation between runs is decided based on the runs registered in said blocks. Then the deciding process for said contiguous relationship is discontinued during the run carried out along a scan line. The runs attached with labels are deleted out of subsequent processes during a label attaching process performed to the runs. Thus the number of picture elements to be processed is smaller than the number of runs by one digit and therefore the labeling time is also cut down by about one digit. Furthermore, the runs whose contiguous relationship is checked are limited to those runs existing in the oblong blocks. Thus the checking frequency for the contiguous relationships can be decreased and therefore the working speed is more increased for an extracting device for connection component of images.
Patent JP-2001087532-A (JP)
Title: Game machine
Inventor: KAWAKAMI TAKEO
IPC: A63F7/02
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine dissolving anxiety of a player by displaying the effect of an abnormality in reception of an order from a main control means on an electric display device when the abnormality occurs. SOLUTION: The game machine is provided with a display device 3 for displaying patterns and other images required for a game, a main control means for deciding whether a special game state advantageous for a player is transferred or not based on a prescribed input signal and determining an image display mode according to the decision result and a display control means for controlling a display means based on an order from the main control means. The display control means performs a control to display an image to notify the player of generation of an abnormality in reception of an order from the main control means on the screen of the display device 3 when the abnormality occurs.
Patent JP-S61150871-A (JP)
Title: Working oil circulating device
Inventor: KUMAZAKI SHIGETOSHI
IPC: B62D7/15
Filed: 1984-12-21
Abstract: PURPOSE:To prevent air from suction from an intake oil path by connecting one of two return oil paths for circulating working oil from an actuator to each intake hole of a vane pump without passing through a reservoir tank. CONSTITUTION:A main pump chamber 2 and a sub-pump chamber 3 are respectively connected to a front wheel steering power steering device 6 and a rear wheel steering power steering device 7 through oil supply paths 8, 9. The discharge side of said device 6 in connected to a reservoir 4 through a return oil path 10. Also, the discharge side of said device 7 is connected respectively to intake holes 14, 15 communicating respectively to a main pump chamber 2 and a sub-pump chamber 3 of a tandem type vane pump 1 through a return oil path 11. Thus, return oil from said device 7 is circulated directly to the respective intake holes 14, 15 of pump 1 so that sufficient flow of working oil is introduced into the main pump chamber 2 and sub-pump chamber 3. Thus, noises caused by cavitation can be prevented.
Patent JP-H05110625-A (JP)
Title: Synchronizing line controller and communication control system
Inventor: IGARASHI YOSHIAKI
IPC: H04L7/00
Filed: 1991-10-18
Abstract: PURPOSE:To relieve the load of the communication controller by using a synchronizing line controller so as to eliminate automatically a training pattern in reception data from a synchronizing MODEM. CONSTITUTION:Upon the receipt of an end code, a communication controller 12 requests the stop of a reception signal element timing to a reception clock stop circuit 33, the stop circuit 33 commands the stop of a reception signal element timing to a reception clock control circuit 35 and the reception clock control circuit 35 stops the application of a reception signal element timing 103 from a synchronizing MODEM 13 to a communication transmitter-receiver 31. When a reception carrier interrupt detection circuit 34 detects it that a data channel reception carrier detection signal 104 changes from ON to OFF, the circuit 34 commands the release of the stop of the reception signal element timing to the reception clock control circuit 35, which releases the supply stop of the reception signal element timing 103.
Patent JP-H07119917-A (JP)
Title: Boiler water supply controller
Inventor: TOMITA YASUSHI
IPC: F22D5/36
Filed: 1993-10-28
Abstract: PURPOSE:To avoid damage of no water burning of a boiler by rapidly coping with an abrupt change of a water level state of a boiler drum. CONSTITUTION:A boiler water supply controller controls to start a boiler water supply pump 131 for supplying water to a boiler drum 121 of each furnace, and comprises measuring means 141 for measuring a water level of each drum, operating means 151, 152,..., 15n for outputting the water levels measured by the measuring means and predicting water levels after a predetermined time from a water level change of a past predetermined time, and deciding means for deciding a boiler water supply pump corresponding to the drum containing a lower water level from an output obtained by the operating means. The controller furnace comprises a pump start controller 16 for applying a start command to the pump and judging a water level state of the drum corresponding to the pump in which an alarm or the command is not yet output while observing an operation complete state for a predetermined time.
Patent JP-H08107880-A (JP)
Title: Visual acvity inspection instrument
Inventor: HAYASHI AKIHIRO
IPC: A61B3/028
Filed: 1994-10-07
Abstract: PURPOSE: To enable visual acvity inspection in a short time with an efficient inspection procedure by a method wherein a sight value for a target set at the start of inspection is selected and a program is stored to sequentially change the target presented according to the response of a testee to execute the program based on the selection thereof. CONSTITUTION: When an inspecting person inputs an automatic measurement start switch 13, a control circuit of a remote controller 10 receives a signal thereof to store the direction of cut of a Landolt's ring presented currently while executing an inspection program of automatic measurement displaying a mark 23 on a liquid crystal display plate 20. The inspecting person asks a testee about the direction of the cut of the Landolt's ring presented currently and inputs the direction given by the responding testee with a switch of direction input switches 14. The control circuit judges the correctness between the direction inputted and the direction of the cut of the Landolt's ring of the target presented. This method can lessen the frequency of measurement in an automatic visual acvity inspection, thereby enabling efficient visual acvity inspection in a short time.
Patent JP-S61134304-A (JP)
Inventor: GEORUKU REONHARUTO RIIDAA
IPC: A01N59/24
Filed: 1985-12-03
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-H08132248-A (JP)
Title: Spot welding equipment
Inventor: TSURUTA IKUO
IPC: B23K11/11
Filed: 1994-11-04
Abstract: PURPOSE: To provide a spot welding equipment having a structure which eliminates a load against the moving means of a robot, etc., caused by a cable of supplying a welding current and which eliminates disconnection of this cable. CONSTITUTION: Two electrodes 3, 4 and power supply contacts 5, 6 are made to one body with arms A, B respectively, these both arms A, B are moved relatively with a cylinder 9, and when a welding part is clamped between the two electrodes 3, 4, a power supply bar 10 connected to a welding power source are pressed with the power supply contacts 5, 6 being made in contact with them. Accordingly, a cable in order to always connect the welding power source 11 and each electrode, 3, 4 is made needless, and the troubles of the disconnection of cable or the increase of load caused by connecting the cable are eliminated.
Patent JP-H10116513-A (JP)
Title: Polymeric solid electrolyte for combining eletrode and its usage
Inventor: TAKEUCHI MASATAKA
IPC: H01M4/133
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide an electrode with its superior processability, heat resistance, and mass current characteristics by combining with an electrode a polymeric solid electrolyte in which a polymeric compound having a polymeric acrylate based functional group and a fine filler are blended. SOLUTION: This polymeric solid electrolyte contains at least one kind of filler having a crosslinking or side chain shaped structure of poly- or oligo- oxyalkylene, fluoro-carbon, or oxyfluoro-carbon, an electrolyte, and a filler of 0.01 to 100 in particle size. Polymer is expressed by formulas I and II (wherein R1 and R3 are hydrogen, alkyl group, R2 and R5 are groups containing poly- or oligo-oxy-alkylene, fluoro-carbon, or oxyfluoro-carbon, R4 is di-valence organic group, and x is 0 or 1 to 10). Composing with an electrode being high- ion conductive and having flexibility is facilitated.
Patent JP-H02118620-A (JP)
Title: Optical switch
Inventor: KAWAKAMI GOJI
IPC: G02F1/313
Filed: 1988-10-28
Abstract: PURPOSE:To suppress an optical axis deviation at the time of the straight advance of a waveguide light and, simultaneously, to improve an element characteristic by enlarging the equivalent refraction factor of a crossing part and simultaneously reducing the equivalent refraction rate of a refraction rate control area in it. CONSTITUTION:The equivalent refraction factor of an area (refraction factor control area) 7 where the refraction factor is lowered by an electric control in a crossing part 6 whose equivalent refraction factor is made large in comparison with a waveguide part 8, is made small in comparison with other crossing parts. The refraction rate in the crossing part 6 is raised so as to be advantageous to the straight advance of the light, and simultaneously, in the refraction factor control area 7, the refraction factor is lowered so as to be advantageous to a total reflection at the time of switching an optical path. Thus, the axis deviation at the time of the straight advance of the light can be suppressed in the crossing part 6, simultaneously, the refraction factor reduction advantageous to the total reflection can be more effectively exerted at the time of applying a current, and a switching characteristic is improved.
Patent JP-S61148061-A (JP)
Title: Automatic control method of ink and damping water in offset printing machine
Inventor: ITO YOSHIBUMI
IPC: B41F33/14
Filed: 1984-12-24
Abstract: PURPOSE:To prevent a printing trouble from being generated by a control of a feeding amount of an ink and a damping water by a deflection from a target value with a film thickness of the ink and the damping water are detected from an infrared rays absorption character of the ink and the damping water. CONSTITUTION:An infrared rays radiated from a luminous body 10 projects to an emulsified ink 14 on a roller 35, after being collected by a lense 11, and passing through an interference filter 12 and through a light conducting tube 13. A part of these rays is absorbed, and the remained rays are reflected, collected in a photoelectric element 15, converted into an electric signal, amplified by an amplifier, and guided ton an A/D converter 19. In this time, the rotation numbers of the roller 35 and the interference filter 12 are detected, and the signal thereof are guided to the A/D converter 19 through a synchronizing apparatus 18, being sent to a computer 20, then outputted to a plotter 21 after a thickness of the ink film and the water containing ratio are cultured. The rotation numbers of each motor 25, 26 are controlled with the controlling signals are sent from the computer 20 to a driving motor 25 of an ink fountain roller and a driving motor 26 of a water fountain roller through the D/A converters 23, 24. Thereby, the printing troubles such as a stained foundation and water mark can be prevented.
Patent JP-S63126670-A (JP)
Title: Method for welding decompression packing of box post
Inventor: USUI ETSURO
IPC: B23K37/06
Filed: 1986-11-14
Abstract: PURPOSE:To prevent the occurrence of blowholes by the root running by welding a backing strip on which notches are formed to a side plate of one hand and the notch side is abutted on a side plate of the other hand and decompressing the inside of a box to perform the welding at the time of welding the side plates of a box post to each other. CONSTITUTION:An air vent 4 is formed on a diaphragm plate 3 to constitute the box post 1 and caps 6 are fitted to openings of both ends of the box post 1 and an aspirator 5 is fitted to the cap 6 of one hand via an air intake hose 7. The backing strip 9 on which the notches 10 are formed is welded to the side plate 2 of one hand in advance and at the time of assembling the box of the side plates 2 mutually, the backing strip 9 side on which the notches 10 are formed is abutted on the side plate 2 of the other hand in opposition and welded with a welding torch 8. At this time, the inside of the box post 1 is decompressed moderately to inhale gas generating in the root running. In this way, the occurrence of the blowholes by the root running is prevented and the correction welding is reduced.