baber/WOPTO huggingface dataset:
Patent JP-H09299547-A (JP)
Title: Panel illuminator for game machine
Inventor: SUGIMOTO KIYOSHI
IPC: A63F5/04
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To prevent the existence of nonuniformity in lightness on a dressing panel to be illuminated, and to effectively utilize the decorative effect of the dressing panel. SOLUTION: A fluorescent lamp 16 is arranged at a certain position so that the back of a dressing panel 10 can not be directly irradiated with emitted light. Besides, a reflection board 17 is provided inside a slot machine 1 at back of the dressing panel 10. The reflection board 17 reflects the emitted light of the fluorescent lamp 16 toward the dressing panel 10 and its entire back is almost equally and indirectly irradiated. Therefore, the back of the dressing panel 10 is not directly irradiated with light emitted from the fluorescent lamp 16 and the form of the fluorescent lamp 16 is not projected on the dressing panel 10 as it is. The dressing panel 10 is almost equally irradiated from the entire back with the indirect light of the fluorescent lamp 16 reflected on the reflection board 17, and illuminated without generating the nonuniformity of lightness.
Patent JP-H04368871-A (JP)
Title: Mechanism for correcting interval between printing head and medium paper in printer
Inventor: MIHARA KENJI
IPC: B41J29/00
Filed: 1991-06-18
Abstract: PURPOSE:To hold the printing quality in printing paper having difference in level. CONSTITUTION:A magnetic type angle sensor R2 (or L8) detects the surface difference in level of printing medium paper 3. A printing medium paper difference-in-level detecting controller 5 moves a printing head 1 up and down on the basis of the data from the magnetic type angle sensor through a printing head part up-and-down driving motor 7 during a period when the printing head 1 is positioned on the part having the surface difference in level to hold the interval between the printing head and the printing medium paper 3 to a predetermined value.
Patent JP-H11321044-A (JP)
Title: Method for automatically evaluating print result
Inventor: SAKURAGI MASAYUKI
IPC: G06F3/12
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for automatically evaluating print results whereby print results of a printer apparatus can be evaluated automatically. SOLUTION: An input key to be input for a print test is stored beforehand in an input log file 40. Results of the print test carried out in a predetermined operation environment ensuring normal printing are stored in a standard result file 30. At a test, a comparison part 13 reads out the input key from the input log file, thereby carrying out the print test. The print result when a comparison confirmation code is read out from the input log file is compared with a corresponding standard result stored in the standard result file, and the comparison result is output to a comparison result storage file 50.
Patent JP-S5573167-A (JP)
Title: Jitter reduction system for facsimile equipment
Inventor: SHIMADA TOMOYUKI
IPC: H04N1/409
Filed: 1978-11-27
Abstract: PURPOSE: To reduce the jitter occurring in the received record picture by converting the conversion picture element from white to black or vice versa based on the state of the adjacent plural picture elements and via the delay element.  
     CONSTITUTION: The sampled binary coded signal is transferred to shift registers SR1∼SR3 via clock pulse CP featuring the same velocity as the sampling pulse sent from input terminal SGIN. These shift registers memorize central picture element X plus ambient 8 picture elements A∼H of the 3×3 matrix pattern. Output A∼H of these registers are applied to the input to which elements a∼h forming the gate circuit are corresponding. And in this case, the output of gate G1 becomes 1 only when the matrix pattern of elements a∼d is generated, and the output of gate G2 becomes 1 only when the pattern of elements e∼h is generated. Furthermore, picture element X and the output of G2 are supplied to gate G3 to obtain the exclusive logic sum, and then the logic sum is obtained for the output between gates G1 and G3 via gate G4. Thus output signal SGOUT is obtained after conversion. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6123869-A (JP)
Title: Ignition-timing controller
Inventor: HONJO YOSHINAO
IPC: F02P5/155
Filed: 1984-07-11
Abstract: PURPOSE:To improve the output of an engine by installing a frequency-voltage conversion circuit into an ignition-timing calculating circuit equipped with an integration circuit and a comparator and freely varying the advance-angle characteristic. CONSTITUTION:A spark condenser 3 is charged by the output of an ignition power-source coil 1, and this electric charge is discharged into an ignition coil 5 to generate the electric discharge in a spark plug 8, and an engine is ignited. A frequency-voltage conversion circuit 34 is instlled into an ignition-timing calculating circuit 20. When the output of the conversion circuit 34 exceeds a certain value, the control conditions of the ignition-timing calculating circuit 20 are varied continuously by the output. Therefore, the advance-angle characteristic can be varied freely, and the output of the engine can be improved.
Patent JP-H04345471-A (JP)
Title: Starting method for traverse cam
Inventor: TERANISHI JUNICHI
IPC: B65H54/38
Filed: 1991-05-21
Abstract: PURPOSE:To clear away obstacles such as lease out of order and the like at the time of starting a traverse cam when the take-up of yarn out of a package is started. CONSTITUTION:The traverse width of B2 is made narrower than the formal traverse width of B1 by making the non-contact running distance of yarn 4 long with the transverse cam 7 separated from a friction roller 2, which is provided close to the friction roller 2 rotating while coming in contact with a package 1 with pressure, until the roller comes up to the number of stationary revolution after the yarn 4 has been taken up onto the package 1.
Patent JP-H0440040-A (JP)
Title: Demodulator
Inventor: NAWATA HIDE
IPC: H04L27/22
Filed: 1990-06-05
Abstract: PURPOSE:To shorten pull-in time by estimating normal phase error according to the output signal of an amplifier in a first-order loop when a burst signal arrives at a carrier reproducing part, and forcedly operating a control voltage to be supplied to a voltage controlled oscillator reproducing the carrier. CONSTITUTION:A control voltage supplying means 40 is equipped with a control circuit 41 to execute phase locked control and to output a control signal CO while receiving a third filtered signal LF 3 and a switch control signal SR, adder 42 to add the control signal CO and a loop voltage LV and to output an added result signal, and fourth low-pass filter 43 to supply a control voltage CV to a voltage controlled oscillator 11 while receiving the added result signal after removing the noise to be generated when switching a loop forming circuit from the first-order loop to the second-order loop. Thus, after switching from the first-order loop to the second-order loop, the pull-in time j shortened.
Patent JP-S5769481-A (JP)
Title: Document hopper device
Inventor: IKUTA HIROTOSHI
IPC: G06K13/14
Filed: 1980-10-17
Abstract: PURPOSE:To obtain an easily manufactured, inexpensive device by supporting one terminal of a table, on which a document is set, with a rotatable shaft while making the other terminal oscillatory, and thus bringing the document into contact with a document feed-out mechanism. CONSTITUTION:One terminal of a table 2 on which a document is mounted is supported ratatably with a shaft 10, and the other terminal is supported with a roller 12 moving up and down with an oscillatory arm 11. The oscillatory arm 11 is rocked by a reversible motor or a pulse motor 6. For actuation, a document feed-out mechanism 3 is moved away by rocking the motor 6 while lowering a table 2, and the table 2 is rocked up until the document 1 comes into contact with a belt 5 at a point A. The roller 4 of the mechanism 3 turns to feed documents, one by one, by the friction between the belt 5 and the documents 1. When all documents are fed, the motor 6 is reversed through a photosensor to lower the table 2. Thus, the number of parts is decreased and the device is manufactured at low cost without requiring precision in assembly.
Patent JP-S5847390-A (JP)
Title: Demodulator for still picture color television signal
Inventor: OOSHIMA TOSHIO
IPC: H04N9/79
Filed: 1981-09-17
Abstract: PURPOSE:To prevent color deterioration of a still picture at a frame switching point of time by connecting >=1 phase shifter to an oscillator and selectively outputting an adequate phase shifter output, and thus obtaining a signal for color demodulation. CONSTITUTION:A phase difference circuit 41 obtains a subcarrier signal from an input signal 5 and a synchronizing signal 7, and outputs a control signal 49 which corresponds to the phase difference between said signal and the output signal 6 of a switch 44. This signal 49 is supplied to an oscillator 43. The output signal of the oscillator 43 is supplied through phase shifters 45 and 46 to obtain a 0 radian and a pi radian phase shift, and the outputs 47 and 48 of the phase shifters 45 and 46 are sent out selectively through the switch 44. The switch 44 outputs the outputs of the phase shifters 45 and 46 selectively in turns by using frame synchronizing pulses in the synchronizing signal 7. The output of the switch 44 is supplied as a signal 6 for color demodulation to a color demodulator which is not shown in the figure. Thus, color deterioration of a still picture at a frame switching point of time is prevented.
Patent JP-S629119-A (JP)
Title: Liquid fuel combustion device
Inventor: TAKESHITA SHIRO
IPC: F23N5/16
Filed: 1985-07-02
Abstract: PURPOSE:To increase response to detection of combustion and to prevent drop of fuel, by a method wherein a sound receiving body, having a sound wave guide hole, is located in the vicinity of a combustion chamber forming flame, a combustion state is detected and controlled by the sound receiving body. CONSTITUTION:A sound receiving body 23 having sound wave guide hole 22 open to a blast passage 16 is located in the vicinity of burner body 12 of a combustion chamber 10. An output signal from the sound receiving body 23 is inputted to a comparing circuit 28 through an amplifying circuit 26 and a filter circuit 27. The comparing circuit 28 sets frequency f0, having higher most sound pressure level difference, from noise characteristics during combustion and detecting conditions, e.g., detecting timer, set voltage level, from the level difference. A driving circuit 30 controls ON/OFF of function parts, e.g., electromagnetic valve 19, a pump 18, by means of an decision output from the comparing circuit 28. Since, when accidental fire occurs, since the sound pressure level of the f0 is also decreased to lower than a set voltage level, a combustion detecting circuit 29 decides that a device is in state of accidental fire, and the fuel pump 18 and the electromagnetic valve 19 are brought into an OFF-state to increase safety of an apparatus.
Patent JP-H11333779-A (JP)
Title: Multi-stage slide device
Inventor: TSURU KAZUO
IPC: H01L21/68
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To increase the linear-moving dimension while suppressing the maximum external dimension. SOLUTION: In this multi-stage slide device, linear-moving unit 2 is connected to a side of a linear-moving unit 1, a linear-moving unit 3 is connected to an upper side of the linear-moving unit 2, and a linear-moving unit 4 is connected to a side of the linear-moving unit 3. The linear translation in the linear-moving direction L1 of a linear bearing 8 is transmitted from the linear-moving unit 1 to the direct-acting unit 2, from the linear-moving unit 2 to the linear-moving unit 3, and from the linear-moving unit 3 to the linear-moving unit 4 while doubling the dimension of movement. The maximum external dimension can be suppressed by arranging the linear-moving units 1, 2, 3, 4 in the longitudinal and transverse directions.
Patent JP-H0310105-A (JP)
Title: Method and apparatus for measuring or determining position
Inventor: TANIMOTO SHOICHI
IPC: G03F7/20
Filed: 1989-06-08
Abstract: PURPOSE:To improve accuracy in measuring or determining the position of a stage by accurately measuring the bending degrees of plane mirrors without using a reference plane mirror. CONSTITUTION:As measuring means for detecting the local bending amounts of the reflecting surfaces of two plane mirrors MX and MY, theta interferometers Xtheta1 and Ytheta1 are provided. The plane mirrors MX and MY are provided on a stage ST so as to form a right angle to each other. The bending amounts of the reflecting surfaces of the two plane mirrors MX and MY are measured approximately at the same time with the two theta interferometers Xtheta1 and Ytheta1. The difference between both measured values is obtained. The error in straight advancing property of the stage ST is offset, and the true bending amounts of the reflecting surfaces are obtained. Then, the bending amounts of the plane mirrors are stored. The coordinate position of the stage ST which is detected at the time when the position is measured or determined is corrected according to the bending amounts of the mirrors. In this way, the same accuracy as the accuracy obtained when plane mirrors having the ideal reflecting surfaces are used can be obtained.
Patent JP-S6210323-A (JP)
Title: Connecting work of continuous underground wall panel and excavator therefor
Inventor: ABE TERUO
IPC: E02F5/08
Filed: 1985-07-04
Abstract: PURPOSE:To strengthen the joint portions of continuous underground wall panels by a method in which a pit is formed between adjacent panels constructed under the ground, plural dowel holes are formed intermittently along the vertical direction of the joint face of both panels, and concrete is placed into the pit. CONSTITUTION:Concrete is placed into pits excavated intermittently in the ground by leaving the intermediate ground 2 unexcavated to construct panels 1. A hydraulic excavator 3 is lowered, during which period a cutter drum 302 is turned to excavate the intermediate ground 2 to form an intermediate connecting hole 4, and also the joint face 1a of the panel 1 is excavated shallowly. The excavator 3 is once pulled up, soil is removed from the pit 4, and while the excavator 3 is again lowered, the drum 302 is horizontally expanded intermittently to form dowel holes 1b in the joint face 1a. Concrete is placed into the pit 4 to form a connecting panel 5 with dowel hole 5a.
Patent JP-H04369079-A (JP)
Title: Method for outputting logical circuit diagram
Inventor: KAGEYAMA NAOHIRO
IPC: G06F17/50
Filed: 1991-06-18
Abstract: PURPOSE:To easily consider loading information to be required at the time of checking or changing logic by executing the gate number calculating processor of the like of a logical circuit diagram information file to calculate loading information and adding the loading information to the above information file. CONSTITUTION:In this logical circuit diagram outputting method, information relating to restricting factors for the physical formation of a logical circuit is added to a logical circuit diagram. Namely number of gates calculating processing 100, delay time calculating processing 120 and power consumption calculating processing 130 are applied to a logical circuit stoked in a logical circuit diagram information file 100 and a logical circuit diagram information file 140 to which loading information to be required at the time of forming a logical circuit on an LSI chip is formed and outputted. Since information relating to physical restricting factors can be also displayed simultaneously with the output of an easily observable graphic, the satisfaction of physical restricting conditions to be required at the time of checking or changing the logical circuit can be checked and logic can easily be checked of changed.
Patent JP-2000338304-A (JP)
Title: Production of antireflection film
Inventor: OSHIMA YOSHIHIRO
IPC: G02B1/11
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to produce an antireflection film having sufficient film strength (degree of adhesion of film). SOLUTION: In this process for producing the antireflection film, the antireflection film B is formed in such a manner that a low-refractive index layer comprising low-refractive index material and a high-refractive index layer comprising high-refractive index material are alternately laminated on a substrate A, and a silicon oxide layer 15 which is a low-refractive index layer and functions as a protective layer, is disposed on the outermost high- refractive index layer which is located on the outermost side of the high- refractive index layers. At the time of forming at least the boundary side with the outermost high-refractive index layer of the silicon oxide layer 15 in the step of forming the silicon oxide layer 15 by sputtering method, voltage per unit current of 19 V-42 V is applied to a sputtering cathode having a target for forming the silicon oxide film.
Patent JP-H08337044-A (JP)
Title: Recording sheet
Inventor: HARADA JUNJI
IPC: B41M5/52
Filed: 1995-06-13
Abstract: PURPOSE: To provide a recording sheet, provided with forgery preventing property and printed through various recording method such as ink jet recording sheet and the like having pressure sensitive color developing property. CONSTITUTION: Forgery preventing paper is provided employing an ink jet/ pressure color developing property recording sheet 6, consisting of a supporting body 1, a self-coloring pressure sensitive recording layer 2, in which at least one of color developing reagent or developer is wrapped by micro-capsule and laminated independently respectively or mixed in a single layer, a polyolefin resin layer 3, a transparent or a semi-transparent paper 4 and a receiving layer 5 of ink for ink jet recording, which are laminated sequentially, and a recording sheet by another recording method and the like.
Patent JP-S626624-A (JP)
Inventor: HAYASHI GIICHI
IPC: A23G3/02
Filed: 1985-07-03
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-H11337997-A (JP)
Title: Camera capable of setting initial mode
Inventor: ISHIMARU HISAAKI
IPC: G03B7/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable or setting initial mode which is simple in configuration without needing a switch exclusive to store the photographing condition of an initial mode and can be miniaturized. SOLUTION: When a first switch being a lower switch is turned on, a CPU 4 reads out the initial mode stored from an initial mode storing means 5 and sets the camera for the photographing condition of the initial mode. Then, when the first switch 1 is turned off while a second switch 2 that is an another operation switch is operated, the photographing condition set by a photographing condition setting means 6 at the point of time is stored at the initial mode storing means 5 as the initial mode. The storage of the initial mode is made possible without providing a switch exclusively for storing the initial mode.
Patent JP-S5270235-A (JP)
Title: Cylinder number controlling system in engine
Inventor: IIZUKA HARUHIKO
IPC: F02P5/15
Filed: 1975-12-08
Abstract: PURPOSE: To drive engine correctly and economically in simple operation and construction by providing bypass pipe lines equipped with switch control valves between the upper stream side and downstream side of an engine throttle valve. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S6257561-A (JP)
Inventor: BERUNAA BOOGERU
IPC: A61L27/46
Filed: 1986-06-24
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-S5935433-A (JP)
Title: Heat treatment method for semiconductor device
Inventor: SAKAI TATSUROU
IPC: H01L21/316
Filed: 1982-08-24
Abstract: PURPOSE:To equalize the threshold voltage value of a device without generating a crystal defect by coating SiO2 with PSG and thermally treating SiO2 in a decompression atmosphere of an inert gas within a fixed range. CONSTITUTION:A boat 4 on which wafers 3 are arranged is entered in a core pipe 2 under the state in which the inside of an oven is kept at a low temperature, pressure is decompressed within a range of 0.1-760Torr, and N2 5 is introduced. The temperature of the oven is elevated up to a fixed temperature and the wafers are thermally treated, the temperature is dropped up to a temperature in case of the entering of the wafers and pressure is returned up to atmospheric pressure, and the wafers are discharged from the oven. According to the constitution, oxidation due to a drag-in to atmospheric air is avoided, the thermal distribution of the wafers is equalized, and a thermal strain such as the crystal defect is not generated because of a slow temperature-rise and temperature-drop. Consequently, the threshold voltage value of the wafers is equalized in the boat.
Patent JP-H09294890-A (JP)
Title: Reciprocating washing machine
Inventor: SHIBA NOBUO
IPC: D06F17/00
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To enable to wash even heavily soiled laundry such as socks with less movement of the laundry. SOLUTION: A vertically movable pressing plate 2 is located in a cylinder 1. At the lower part of the cylinder 1 is secured a mesh plate 3. A water sump 4 is provided at part of or outside the cylinder 1. Laundry is interposed between the mesh plate 3 and the pressing plate 2. The cylinder 1 is filled with water to a depth enough to immerse the laundry. When the pressing plate 2 is moved up and down, a circulating water flow is produced among the water sump 4, the pressing plate 2, and the mesh plate 3. The laundry is done utilizing the water flow.
Patent JP-H11340941-A (JP)
Title: Data transmission/reception system and data transmission / reception method
Inventor: YOSHINO SHIGERU
IPC: H04N19/00
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To easily change each input output section such as a decoder and its number while suppressing the entire system cost. SOLUTION: An AV server system 1 is provided with each address counter 11 that corresponds to each port 21. The address counter 11 sends a request signal to the port 21 in a timing when compression data appears at the port 21. Upon the receipt of the request signal, the port 21 receives the compression data on a time slot bus 16. Thus, the port 21 does not require to discriminate whether or not the compression data on the time slot bus 16 belong to its own channel and then a demultiplexer circuit having been required for a conventional system to conduct such a discrimination processing is not needed.
Patent JP-H04296641-A (JP)
Title: Light ray type sensor
Inventor: NARUMIYA JUNICHI
IPC: G08B17/103
Filed: 1991-03-26
Abstract: PURPOSE:To provide a light ray type sensor in which any returning light emitted from an emission means and reflected by a reflector can be received efficiently, and there is no influence on the amount of receiving light even it the optical axis of the reflecting plate has slight misalignment, and the optical axis can be easily aligned. CONSTITUTION:A light ray type sensor is composed of an emission means 2, a recurrent-reflector 5 which reflects the light emitted from the emission means to the emission means side with a prescribed displacement, and a light receiving means 3 which receives the reflected light from the recurrent-reflector 5. The range in which the reflected light can be displaced by the recurrent- reflector 5 is set to be wider than the light receiving range.