baber/WOPTO huggingface dataset:
Patent JP-H0455746-A (JP)
Title: Apparatus for monitoring chemical feeder
Inventor: KATAOKA SHUNJI
IPC: G01N27/06
Filed: 1990-06-25
Abstract: PURPOSE:To make it possible to monitor the adequacy of the chemical discharging amount from a chemical feeding pump automatically and quickly by inputting the operated value from an operating means, and comparing this value with a preset value in a comparing means. CONSTITUTION:A chemical feeding pump 3 is connected to a chemical tank 1 through a piping 2. Electric power can be supplied into the pump 3 from a power supply device 6. When the electric power is imparted, the pump 3 quantitatively discharges water. The detected pulse signal from a pulse-type flowmeter 5 is inputted into a monitoring circuit 7. A power feeding signal indicating the fact that the device 6 supplies the power into the pump 3 is also inputted into the circuit 7 from the device 6. In the circuit 7, a pulse counter 8 and a timer counter 9 for computing the power feeding time are provided. In a computing circuit 10, the pulses which are counted in the counter 8 are divided by the computed operating time of the pump 3 obtained in the counter 9, and the actual pulses counted within the specified time is operated. In a comparing circuit 11, the actual pulse number is compared with a preset pulse count. When the difference is large, it is diagnosed that there is abnormality.
Patent JP-S5691122-A (JP)
Title: Intake-exhaust pipe
Inventor: MIYAHARA SHINJIROU
IPC: F24F13/02
Filed: 1979-12-20
Abstract: PURPOSE: To reduce the amount of exhaust gas discharged to the outside and introduced again into an intake-exhaust pipe from its intake ports, by designing the intake-exhaust pipe used for a forced ventilation type hot-wind heater or the like such that its air intake ports are formed at the part of the pipe facing the wall to which the intake-exhaust pipe is fixed.  
     CONSTITUTION: A double pipe is constituted by an inner pipe 6 and the first and the second outer pipes 7, 8. The second outer pipe 8 is located forwards of the first outer pipe 7, and the sectional area of the second outer pipe 8 is made larger than that of the first pipe 7. The top end part of the outer pipe 8 is closed by a guide wall 9 projected inwards in a conical form, and an intake wall 11 for connecting the two outer pipes 7, 8 is provided at the other end part of the pipe 8 facing the wall 10, to which the intake-exhaust pipe is to be fixed. Further, the inner pipe 6 and the second outer pipe 8 are connected by a partition wall 16, so that an intake passage defined by the outer pipe 7 and the inner pipe 6 is communicated to the outside via intake ports 12 formed in the intake wall 11. Similarly, an exhaust passage 15 defined inside the inner pipe 6 is communicated to the outside via exhaust ports 14. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5957137-A (JP)
Title: Method for detecting combustion state in reciprocal internal combustion engine cylinder by using optical fiber
Inventor: NAGASE KAZUHIKO
IPC: F02P17/12
Filed: 1982-09-27
Abstract: PURPOSE:To make it possible to perform sufficient investigation by using a visual means or a photographing means, by providing an optical fiber pierced through the partition wall of a reciprocal internal combustion engine cylinder in order to detect the combustion state in said cylinder. CONSTITUTION:In order to detect the combustion state in a reciprocal internal combustion engine cylinder, an optical fiber is pierced through the partition wall of said cylinder while the cylinder liner CyL being a part of said partition wall is held under surfficient gastighness and, when the light receiving part 1 provided to the leading end of said optical fiber detects the flame image generated in the cylinder chamber Cy, the state thereof is transmitted to a known light- electricity converting part 3 through the optical filer 2. In this structure, the flame image detected by the light receiving part and the flame image injected from a jet orifice Nz when a piston reaches in the vicinity of a dead point can be sufficiently investigated through a fibersocpe 6 by a visual or photographing means.
Patent JP-S6324050-A (JP)
Title: Au alloy member for ornamentation having hardened surface layer
Inventor: YOSHIDA HIDEAKI
IPC: C22C5/02
Filed: 1986-07-17
Abstract: PURPOSE:To obtain an Au alloy member for ornamentation having superior surface hardness by nitriding the surface of an Au alloy contg. a specified amount of V or further contg. one or more kinds of Fe group metals and/or one or more among Ag, Cu and Pd. CONSTITUTION:An Au alloy consisting of 5-25wt% V and the balance Au or further contg. 0.5-20wt% one or more kinds of Fe group metals such as Ni, Co and Fe and/or 3-35wt% one or more among Ag, Cu and Pd is placed in an atmosphere of a gaseous N2-H2 mixture or gaseous NH3, and glow discharge is caused between the Au alloy as the cathode and an electrode placed as the anode by applying 100-1,000V voltage to form a film of V nitride or composite nitride of V and other added metals. A high hardness Au alloy member for ornamentation having >=500 Vickers hardness Hv and difficult-to-scratch is produced.
Patent JP-S5956114-A (JP)
Title: Automatic weighing supply device
Inventor: FUJIWARA YOSHIAKI
IPC: G01G13/00
Filed: 1982-09-25
Abstract: PURPOSE:To calculate a target value of correction automatically even at the time of a change in the kind of a body to be weighed and a change in weighing command and to improve the efficiency of weighing operation, by calculting the target value of correction on the basis of the weighting command and a moisture adjustment factor. CONSTITUTION:The dry weighing command and moisture adjustment factor of granules to be weighed are inputted to a CPU12 by key operation. In this case, when the moisture adjustment factor of the granules to be weighed is present in a correction memory 13, the corresponding moisture adjustment factor in the correction memory 13 is selected and supplied to the CPU12. The CPU12 calculates the target value of correction on the basis of those inputs and supplies it to a comparison control circuit 5. Granules 2 are thrown in a weighing hopper 6 and when the comparison control circuit 5 detects the coincidence between the target value of correction and actual weight, an electromagnetic feeder 3 is stopped and an electromagnetic feeder 9 is driven to supply the granules 2 in the weighing hopper to another processing machine.
Patent JP-H0217068-A (JP)
Title: Sterilizing method and apparatus
Inventor: MOTOYAMA NOBUAKI
IPC: A61L2/10
Filed: 1988-07-06
Abstract: PURPOSE:To provide a sterilizing method and apparatus for uniformly irradiating an object to be sterilized with ultraviolet rays by arranging an ultraviolet ray source to one of the focuses of a hollow oval body having a reflecting surface formed to the interior thereof and reflecting the ultraviolet rays emitted from the ultraviolet ray source by the reflecting surface to condense the same to the other focus. CONSTITUTION:An oval body 2 made of aluminum is mounted in a sterilizing apparatus main body 1. This oval body 2 is formed to as tpo have a hollow interior and the inner surface thereof becomes a reflecting mirror. A hole 3 is formed to the oval body 2 under one focus A and the high pressure mercury lamp 5 fixed to a lamp support member 4 is inserted in said hole 3. This high pressure mercury lamp 5 has a small light emitting area and the light source thereof is positioned at the focus A. By this constitution, since an object to be sterilized is arranged at other focus by utilizing such a property that the light emitted from the light source is reflected from the inner surface of the oval body to be condensed to the other focus, the surface of the object to be sterilized can be uniformly irradiated with ultraviolet rays of high luminous intensity.
Patent JP-H09329296-A (JP)
Title: Safety device of press machine
Inventor: MIYAZAKI YUKI
IPC: F16P3/14
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To carry out necessary work while aiming at safety of an operator by providing, in a control unit, with a means for stopping transfer of an upper mold when invasion is detected by a beam detecting part, and a means for releasing stop operation when it is detected by a positioning detecting part that the lower rim of the upper mold is inserted from the upper rim of a lower mold in a range which is narrower than the thickness of a hand. SOLUTION: Shut-out of beam 36 carried out by a beam detecting unit is judged as that finger 46a is invaded onto the lower mold 18, press operation is stopped urgently. Cut-off of beam 36 in the case where an upper mold 20 and the lower mold 18 approach till the distance (c) such a degree that finger 46 is not inserted, is judged as that the upper mold 20 falls down or a worked material 26 is bent, and press operation is continued. It is thus possible to make the safety of the operator precisely while enabling work operation of a plate body whose front and rear lengths are short.
Patent JP-S5790062-A (JP)
Title: Selective solar heat absorption surface
Inventor: MAKI MASAO
IPC: F24J2/48
Filed: 1980-11-26
Abstract: PURPOSE:A selective solar heat absorption surface with a low degree of infrared radiation excellent in coat strength and weatherability, which is obtd. by coating a substrate with a paint consisting of an acrylic resin binder, a black pigment and a specified fine metal powder. CONSTITUTION:A blackened fine metal powder (C) is obtd. by forming a film of an oxide or sulfide of Cr, Mn, Fe, Co, Ni, or Cu on the surface of at least one fine metal powder selected from Al, Ti, Fe, Cu, brass, Ni, Cr, or stainless  steel. 2-10wt% component C is added to a paint prepd. by dispersing an acrylic resin binder and a black pigment consisting of at least one oxide or composite oxide of a metal selected from Fe, Mn, Cu, Cr, Co, and Ni in a solvent,  and the paint is applied to a substrate, forming a selective solar heat absorption  surface. EFFECT:A selective absorption surface of the degree of solar light absorption 0.93-0.94, the degree of light radiation 0.38-0.45 and coat hardness 2H-3H is obtd.
Patent JP-S5955702-A (JP)
Inventor: TAKAGI YUKIO
IPC: B26D3/28
Filed: 1982-09-25
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-H1013688-A (JP)
Title: Image encoding device and image decoding device
Inventor: KIMURA SHUNICHI
IPC: H04N1/41
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce the capacitance of buffer memory required for decoding concerning an encoding system with which images are encoded, combined and sent out by types such as natural image and character drawing. SOLUTION: An input image 101 is divided into divided area signals 121 by an area dividing means 102 and further separated into data by types by a separating operation means 103. The data by types are respectively encoded by an encoding means 106 and serially outputted for the unit of a divided area by a multiplexer 120 based on a code synchronizing signal 153 from a code synchronization discriminating means 151. The codes of data by types in the same divided area are continuously outputted. Therefore, these codes can be simultaneously taken out at a decoding device and can be decoded for the unit of a divided area and further, the capacitance of buffer can be reduced corresponding to the size of divided areas as well.
Patent JP-S5790061-A (JP)
Title: Protective coating agent
Inventor: MINEMOTO ISAO
IPC: C09D5/20
Filed: 1980-11-27
Abstract: PURPOSE: A protective coating agent temporarily coating and protecting a hard surface and being easily removable therefrom by water washing, which is obtd. by dissolving a coat-formable, water-soluble resin and a nonionic surfactant in water and/or a volatile org. solvent.  
     CONSTITUTION: 100pts.wt. coat-formable, water-soluble resin such as poyvinylpyrrolidone and 5W50pts.wt. nonionic surfactant such as polyoxyethylenesorbitan monoisostearate are dissolved in a solvent mixed. consisting of 0W50wt% water and 100W40wt% valatile org. solvent such as ethanol in such a proportion as to obtain a viscosity of 50W1,000cps.  
     EFFECT: It is possible to form a uniform coat and to surely prevent the protective coat from cracking because of good miscibility between the resin and the surfactant. When the coat is stained with an oil, etc., the stain is removed together with the coat by water washing only, no oil, etc. attaching to the protected material again. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5955585-A (JP)
Title: On-line character recognizing system
Inventor: ODAKA KAZUMI
IPC: G06V10/75
Filed: 1982-09-25
Abstract: PURPOSE:To recognize characters correctly despite a wrong order of strokes or a wrong number of strokes and with no addition of a standard pattern, by mixing characters connected with strokes and charactes connected with no stroke into the input characters and the standard pattern and then designating the number of strokes for both input characters and standard pattern. CONSTITUTION:The input 1 character information is connected to a stroke connected information memory 3 via a stroke connecting device 2. The number of connected strokes is decided by a signal 102 which designates the number of strokes of a standard pattern given from a stroke number range storing device 9 and to be collated. All strokes of the connected input characters are stored in a stroke series producing device 4, and the standard patterns are conneted to each other through a standard pattern stroke connecting device 11, a stroke connection iformation memory 12 and the device 9 and stored in the device 4. Then the features are extracted 5 out of both stroke series to produce 6 an inter- stroke distance matrix, and an inter-pattern distance is calculated 7 and discriminated 10. This ensures the accurate discrimintion of characters without increasing the number of standard patterns.
Patent JP-S6434144-A (JP)
Title: Shaft supporting ring
Inventor: TSURUU TSUSAI SHII
IPC: F16B4/00
Filed: 1988-07-06
Abstract: PURPOSE: To prevent local concentration of stress peak of shrinkage fitting by gradually varying at least a part of the inner surface of a holding ring. CONSTITUTION: A key groove 10 is made in a part of the supporting face 20 of a holding ring 4 and the supporting face 20 is tapered radially inward from point A toward point D at free end. The supporting face 20 is divided into two parts 22, 24 existing on a common conical surface. Outer surface of the shaft 12 has a fixed diameter in a region touching the supporting face 20. According to the structure, local concentration of fitting stress can be suppressed when the holding ring 4 is shrinkage fitted over the shaft 12.
Patent JP-S6231388-A (JP)
Title: Applied voltage control circuit of reel motor
Inventor: KAWASAKI ATSUHITO
IPC: H02P7/288
Filed: 1985-07-29
Abstract: PURPOSE:To drive a back tension side reel motor only by one type of power source by controlling a driving voltage in response to the amplitude of a counterelectromotive force of the motor. CONSTITUTION:A tension error generator 7 compares a voltage in response to the amplitude of a tape tension produced from a differential transformer 5 with a reference voltage, and outputs a tension error voltage. A mixer 8 mixes the tension error voltage and a sawtooth wave from a tooth wave generator 9. The terminal voltage of a reel motor 13 is applied to the collector of a transistor Q, and a counterelectromotive force component is detected by a counterelectromotive force detector 14 to be appolied to the base of the transistor Q. The output voltage of the transistor Q is applied through a current feedback circuit 15 to an amplifier 10. The amplifier 10 outputs a switching signal of the pulse width in response to the difference of the both input signals.
Patent JP-S6059374-A (JP)
Title: Electrostatic charging device of copying machine or the like
Inventor: TAKAHASHI SADAO
IPC: G03G15/02
Filed: 1983-09-10
Abstract: PURPOSE:To hold the gap between a grid electrode and a photosensitive body at a specific position more accurately and to obtain specific potential characteristics by improving the extending method of the grid electrode. CONSTITUTION:A spring 35 operates so as to press the grid electrode 8 against a position specifying surface 41 with regard to the photosensitive body. The electrode 8 is fixed at one terminal on a specifying surface 40 for the photosensitive body 4 with a pin 43 for fixation and hooked at the other terminal by the spring 35 so as to abut on the facing surface 42 positioned under the surface 41 of the photosensitive body 4. In this case, the grid flexes upward, but the flexing part is pressed against the surface 41, so the electrode 8 is almost flat. The gap D between the surfaces 41 and 42 is about 0.2-0.5mm. and the hooking direction of the spring is about at 0-45 deg. to the parallel surfaces to obtain an excellent state.
Patent JP-H0613934-A (JP)
Title: Response unit for mobile body identification device
Inventor: NAGURA MICHINAGA
IPC: H04B1/59
Filed: 1992-06-25
Abstract: PURPOSE:To execute write processing only at once surely even when a write signal is repetitively received regardless of simple and inexpensive configuration when communication is implemented between an antenna unit and a response unit provided for a mobile body. CONSTITUTION:Upon the receipt of a write signal from a write antenna unit (S2, S3), a tag unit (response unit) executes the write processing to a data memory on the condition that an end flag F is cleared by a control circuit (S4). After the execution of the write processing, the control circuit sets an end flag (S6). Even when the write signal is repetitively received within a communication area of the write antenna unit, since the end flag is set and the control circuit inactivates the write processing, multiple-writing is prevented.
Patent JP-S6059698-A (JP)
Inventor: BETSUPU HIDENORI
IPC: H05B41/24
Filed: 1983-09-09
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-S5966465-A (JP)
Inventor: BUERUNAA GORU
IPC: C08L33/06
Filed: 1983-09-13
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-H08130646-A (JP)
Title: Image forming device
Inventor: SHIMADA KAZUYUKI
IPC: B41J2/44
Filed: 1995-07-03
Abstract: PURPOSE: To reproduce sufficiently a point of one picture element, a longitudinal line, a lateral line or an oblique line with a width of one picture element, longitudinal lines or lateral lines or the like in pairs of line with a width of one picture element by printing clearly an isolated black level picture element, an isolated white level picture element, or picture elements of alternate white, black, white, black level. CONSTITUTION: Information to be recorded fed sequentially in the main scanning direction is given sequentially to a shift register 251 synchronously with a picture element clock. An isolated black level picture element discrimination circuit 252 and an isolated white level picture element discrimination circuit 253 are used to monitor a pattern comprising a noticed picture element and two picture elements before and after the noticed picture element, every picture element block as to the content stored in the shift register 251. When a pattern where a black picture element is isolated in a consecutive white picture element part and a pattern where a white picture element is isolated in a consecutive black picture element part are detected, a recording signal pulse width setting circuit 254 changes the pulse width of a recording signal of the noticed picture element to that larger than the pulse width of the standard recording signal when the black isolated pattern is detected and changes the pulse width of a recording signal of the noticed picture element to that smaller than the pulse width of the standard recording signal when the white isolated pattern is detected.
Patent JP-S5870473-A (JP)
Title: Editing device
Inventor: ISHIGURO MAMORU
IPC: G11B27/024
Filed: 1981-10-20
Abstract: PURPOSE:To prevent an editing, by detecting removal and insertion of a tape cassette, detecting an input of an editing data, and automatically feeding a reel number of the cassette. CONSTITUTION:By operating a key block 5, an editing instruction is inputted to  a CPU2 through an interface 6. Among edit registers B1-Bn, that which is  called to a work area A or that which has been called is stored in a memory 4.  By the CPU2, necessary information is displayed 7. A recording VTR9 is interfaced 20-30 through VTRs 10-19 and the CPU2. In case of off-line editing,  as to cassette 10a loaded in a desired reproducing VTR, IN and OUT points of  editing are derived together with a reel number manually and are recorded in a  register Bi. The following tape 10b is also recorded in Bj in the same way, and  the reel number of Bj is fed automatically even if setting of the reel number  has been forgotten.
Patent JP-S5790271-A (JP)
Title: Automotive steering device
Inventor: MOMIYAMA FUJIO
IPC: B62D7/20
Filed: 1980-11-28
Abstract: PURPOSE: To reduce generation of shimmy and provide stable steering by putting a dynamic damper inside a tie rod.  
     CONSTITUTION: Knuckles 31, 32 are respectively joined with both ends of an acceleration beam 30 by king pins 33, 34, being capable of turning. One of a pair of tie rod arms 37, 38, securely suspending from the knuckle 31 is connected by a ball joint to a tie rod 12. A dynamic damper 13 is contained in said tie rod arm 12 and prevents shimmy which is caused by unbalanced revolution of wheels or other factors. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11345109-A (JP)
Title: System and method for displaying images and storage medium thereof
Inventor: SUGIYAMA TAKAYUKI
IPC: G06F3/048
Filed: 1998-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for displaying an image and a storage medium with which the display information of an image can be changed, without conventionally changing a program and performing recompiling. SOLUTION: A server system 107 has a skeleton file for image display, an information holding system, a data preparing program for image display for preparing information for image display by reading information from the information holding system based on the request of the image, preparing an item table, reading information from the skeleton file for image display and combining it with the contents of the item table, and a data managing program for image display for transferring the information for image display via a network 108 to a client system 115 and the client system 115 has an image display program for displaying the transferred information for image display on a screen.
Patent JP-H1014954-A (JP)
Title: Peridontal pocket measuring apparatus
Inventor: YAMAZAKI SHIRO
IPC: A61C19/04
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To reduce pains of a patient by measuring the depth of a peridontal pocket based on a correlation value of a measurement signal and a reference signal corresponding to the reflection of light projected to the bottom part of the peridontal pocket from a probe. SOLUTION: A grip part 5 is held with the tip of a flexible tube 3 turned to the bottom of a peridontal pocket and a switch 4 is turned ON. A reference clock is generated within a data processing section 14 and a counting is performed from the rising of a reference signal to the rising of a measurement signal. On the other hand, a pulse laser from a light source 12 is separated into a measuring light and a reference light and the reference light is converted to a reference signal by an optical sensor 15 to be inputted into a data processing section 14. The measuring light is projected to the peridontal pocket, the reflected light thereof is trapped by the optical sensor 13 and converted to a measuring signal to be inputted into the data processing part 14.  The data processing section 14 compares the measuring signal with the reference signal to determine a correlation value thereof thereby obtaining the depth of the peridontal pocket.