baber/WOPTO huggingface dataset:
Patent JP-H09124127-A (JP)
Title: Article placing device to conveyor
Inventor: KOBUKI MANABU
IPC: B65G43/00
Filed: 1995-10-31
Abstract: PROBLEM TO BE SOLVED: To discharge an article even when a speed of a conveyor is changed such as in a start, and a stop of the conveyor in an article placing device by which an article is placed on the continuously running conveyor. SOLUTION: By means of a circuit 709 provided in a placing device, a speed reduction/increase characteristic in a stop/start of a conveyor 501 is controlled and detected, while discharging timing for an article C is corrected in compliance with the speed change characteristic. In this way, the article C can be discharged continuously in a speed changing time such as a stopping time and a starting time.
Patent JP-H02133388-A (JP)
Title: Production device of silicon single crystal
Inventor: SHIMA YOSHINOBU
IPC: C30B29/06
Filed: 1988-11-11
Abstract: PURPOSE:To prevent the molten raw material from generating solidification in the contact part of partition member when the inside of the crucible receiving molten silicon raw material is divided with the partition member having small openings and a single crystal is pulled up from the inside by constituting the partition member of foamed silica glass. CONSTITUTION:The partition member 11 consisting of foamed silica glass is provided in the crucible 2 receiving molten silicon raw material 4 so as to enclose the silicon single crystal 5 to be pulled up, and the small openings 13 are provided in the partition member 11 so that the molten silicon raw material 4 is allowed to move quietly. The silicon single crystal 5 is pulled up from the inside of the partition member 11 by Czochralski method. Thus, as the partition member 11 consists of foamed silica glass, the heat radiation from the molten liquid 4 near the partition member 11 is restrained, and the molten liquid 4 is prevented from generating solidification in the contact part of the partition member 11.
Patent JP-H03143511-A (JP)
Title: Cake discharge valve and filter using the valve
Inventor: YUKIMURA KISABURO
IPC: B01D29/88
Filed: 1989-10-30
Abstract: PURPOSE:To obtain a uniform product by providing a flat part which is made flush with a filter medium when a discharge valve of ball valve structure is fixed to a filter and closed to a part of the plug of the valve. CONSTITUTION:The cake deposited on a filter medium 3 provided at the open bottom of the filter main body is discharged from the open bottom. A hole 9a as the discharge passage is provided to the plug 9 of a cake discharge valve 8 of so-called ball valve structure, and a flat part 9b which is made flush with the medium 3 when the valve 8 is fixed to the filter and closed is furnished to a part of the plug 9. Consequently, when the cake is agitated, compressed and scraped out by the blades 7a-7e of the filter, the blades are not brought into contact with the plug 9 even if the blades are lowered to the lowermost position, the heights of the blades are uniformized on the same level, and the uniform product (cake) is produced.
Patent JP-H06189842-A (JP)
Title: Sellout informing device of showcase
Inventor: KAWAI MASAMI
IPC: F25D23/00
Filed: 1993-10-19
Abstract: PURPOSE:To quickly and surely know generation of a sellout in one part even in a large scale store by providing a means for detecting a fact that merchandise on a shelf are sold out, and discriminating and displaying a position of the shelf on which the sellout is generated in accordance with its signal. CONSTITUTION:In a shelf 8 of each showcase, a sellout sensor 11 of an optical switch is arrayed in accordance with a display area of merchandise, and on the other hand, in an easily visible place in a store, a sellout display mechanism 12 is installed. In such a state, a sellout signal from each sellout sensor 11 is inputted to the sellout display mechanism 12 together with a signal from other showcase through a controller 13 loaded at every showcase. The is, the merchandise 9 are placed in order so as to shut off the light for reaching a light receiving device 11c from a light emitting device 11b of the sellout sensor 11, and when the merchandise 9 are sold out, the light of the light emitting device 11b reaches the light receiving device 11c, and the sellout signal is sent out of the light receiving device 11c. Subsequently, the corresponding LED lamp of a display board is turned on, and it is displayed that the sellout is generated.
Patent JP-H11104128-A (JP)
Title: Digital sensor cassette for panoramic radiography device
Inventor: TACHIBANA AKIFUMI
IPC: A61B6/00
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a digital sensor cassette which has an X-ray detection part of a less complicated construction and can be easily adapted even to the X-ray detection part of a conventional panoramic radiography device and further, can be easily exchanged with a film cassette. SOLUTION: A housing 23 is of such a shape that it can be easily adapted, instead of a film cassette, to a cassette holder provided on the X-ray detection part of a panoramic radiographic device. At the same time, an electrical X-ray image detector is arranged on the inner face of an X-ray beam receiving part 25 provided in the center of the front of the housing 23 and is electrically controlled by a control signal which is appropriate to the gyration of a gyrating arm on the panoramic radiography device, so that the X-rays are converted to an electric signal and an image signal required for the formation of a panoramic X-ray image is output in the form of a digital signal.
Patent JP-H01125179-A (JP)
Title: Signal processing method in color picture processing system
Inventor: SAYANAGI KAZUO
IPC: G06T1/00
Filed: 1987-11-10
Abstract: PURPOSE:To reduce the discontinuity of the change of a color with the small number of bits by amplifying the analog signals of the three stimulation values of the color specification system used by International Illumination Committee through a specific amplifying means, further executing a prescribed operation, A/D converting the analog signals and forming a quantizing signal. CONSTITUTION:The analog signals converted to the three stimulation values of a XYZ color specification system are respectively amplified by amplifiers 6-1-6-3 of A'=F(A) to X', Y', Z' in an analog arithmetic circuit 5. Then, X' and Y' are fed to an amplifier 7 to calculate the difference of X' and Y' according to the operation of Y''=X'-Y'+a (a is a constant). Herein, a is a constant to be added so as not to have a negative value for Y''. The analog signals X', Y'', Z' obtained in such a way are respectively A/D converted in A/D converters 8-3-8-1 to form the quantizing signal. Thereby, the discontinuity of the change of the color is reduced with the small number of the bits.
Patent JP-2000107600-A (JP)
Title: High heat resistance catalyst carrier and its production
Inventor: YOSHIDA TAKESHI
IPC: B01D53/94
Filed: 1998-10-06
Abstract: PROBLEM TO BE SOLVED: To improve heat resistance by incorporating lanthanum and/or zirconium into a catalyst carrier containing an Al-Ti compound oxide as a main component which is useful for purifying automobile exhaust gas. SOLUTION: In a catalyst carrier containing an Al-Ti compound oxide as a main component, by the addition of the oxide of lanthanum(La) and/or zirconium(Zr) as an additive, the α-conversion of free Al2O3 is controlled so that the Al-Ti complex oxide having a uniform composition and an increased specific surface area can be obtained. In this process, preferably, ZrO2 1-5 times as much as TiO2 in mole ratio is added, and a lanthanum oxide 0.5-20 wt.% of Al2O3 is incorporated. The catalyst carrier is produced by a method in which a solution in which a substituted Al alkoxide, a salt containing Ti, La, or Zr, and others are mixed in an organic solvent is prepared and, after the hydrolysis of the alkoxide, dried and burned.
Patent JP-H01131625-A (JP)
Title: Portable flower pot
Inventor: TASHIRO EIICHI
IPC: A47G7/06
Filed: 1987-11-11
Abstract: PURPOSE: To keep flower arrangement fresh for a long time by providing a cap which has a small hole through which a stalk of the flower can be inserted and the surrounding of which is constituted of a specified elastic substance and a fitting means bonded on either a container main body or the cap and for fitting the vase to an arbitrary site. CONSTITUTION: A portable flower vase 2 is provided with a container main body 6 and a cap to be fitted to the container main body 6. The container main body 6 is a bottomed 18 cylindrical container and a liq. vegetable eutrophic medicine can be placed therein. The cap 5 is provided with a base 7, a fitting projection 8 projected downward below the base 7 and a clip 9 fixed on the peripheral edge of the base 7. The outer diameter of the base 7 is made equal to the outer diameter of the container main body 6 and the outer diameter of the fitting projection 8 is fitted to the inner diameter of the container main body. A projection 11 is formed on the inner face 10 of the clip 9 so as to surely pinch such an article as being easily slidable. It is possible thereby to bond a fitting means on either the container main body or the cap and to fit the flower vase on an arbitrary site.
Patent JP-S63136846-A (JP)
Title: Equipment parts for inspecting radio wave transmitter-receiver
Inventor: INOUE MASATO
IPC: H04B1/38
Filed: 1986-11-28
Abstract: PURPOSE:To make it comparatively easy to execute an inspection process where the real action state of an equipment is simulated without really radiating radio waves into the air by incorporating a directional coupler in an electrric wave black box for a transmission antenna and a reception antenna and directly connecting between branching terminals through respective combination line sides with a feeder. CONSTITUTION:Since the directional coupler 2f is incorporated in the electric wave black box 2b for the transmission antenna, an RF signal radiated from the transmission antenna 1b of an radio wave transmitter-receiver 1 is received in an internal antenna 2d and a part of the signal appears in the branching terminal J2 through the combination line of the directional coupler 2f. The RF signal is transmitted to the branching terminal J2 of the electric wave black box 2a for the reception antenna through the feeder 3. Since the combination line side of the directional coupler 2e is connected to the J2, the RF signal is composed with the RF signal for a test which is entered from the terminal J1 connected to the main line side of the directional coupler 2e and radiated from the antenna 2c. Thus the conditions like the real action state of the device can be simulated without radiating the radio waves into the air.
Patent JP-H11108178-A (JP)
Title: Control device for automatic transmission
Inventor: KAMATA SHINYA
IPC: F16H61/16
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To avoid an excessive engine brake and disorder feeling of a driver by stopping to change gear shift into a first target shift stage when a level before changing gear shift and a stage level of a second target shift stage are larger than that of the first target shift stage, and shifting gear stage into the second target shift stage. SOLUTION: Each signal of sensors 301 to 306 such as car speed is inputted into a control unit 300, and operations of respective solenoid valves 111, 112, 121 to 123 in a hydraulic control circuit 100 are controlled according to the operating condition and the like in a vehicle or an engine. At the time of multiple shift in the case where a shift stage having a large shift stage is set as a target shift stage during shifting from a speed stage such as four speed, or three speed having a large stage relatively into a shift stage having a small stage level such as two speed and the like, it is stopped that gear speed is changed into a first target shift stage, and control is carried out so as to shift gear speed into a second target shift stage.  In the case where step-down operation is stopped just after an acceleration pedal is stepped down by a driver, gear speed is immediately shifted into gear speed having a large stage level which is set by releasing a step-down operation.
Patent JP-S63137250-A (JP)
Title: Copying machine
Inventor: FUJITA HIROSHI
IPC: G03G15/04
Filed: 1986-11-28
Abstract: PURPOSE:To set the exposure sensitivity to an optimum state in a short time by switching the mode to the exposure test mode by the operation of a specific key to instruct the copying operation and successively switching and copying one or plural papers. CONSTITUTION:The density of an original is detected by an original density detecting circuit 13 of a copying machine, and the automatic exposure mode is inputted to a microcomputer 1 from an operation part 2, and an exposure corresponding to the output of the circuit 13 is set to a RAM 18 when the automatic exposure mode is set. An operational amplifier 4 to which exposure data D is inputted from the computer 1 is used as the control circuit of a copy lamp 12, and output data D' of the amplifier 4 is applied to the copy lamp control circuit 8 through an analog switch 7 as it is at the time of manual exposure. When the automatic exposure mode is inputted from the operation part 2, the switch 7 is switched and output data D of the amplifier 4 is operated by a subtracting circuit 9, and the circuit 8 is controlled by the output of the circuit 9.
Patent JP-S63137928-A (JP)
Title: Production of laminated board
Inventor: MURAI AKIRA
IPC: C08J5/24
Filed: 1986-11-28
Abstract: PURPOSE:To obtain a laminated board, having excellent electrocorrosion resistance and useful for printed circuit boards, by impregnating a base material of paper and an inorganic material with a thermosetting resin based varnish containing a specific amount of oxamide, forming prepreg sheets by drying and heating, laminating and hot-pressing. CONSTITUTION:A base material of paper and an inorganic material is impregnated with a varnish containing 0.1-10pts.wt. oxamide expressed by the formula (R and R; are aliphatic hydrocarbon, aromatic hydrocarbon or ester), e.g. N,N'- diphenyl-oxamide, N,N'-di(2-hydroxyphenyl)oxamide, etc., in 100pts.wt. thermosetting resin, e.g. epoxy resin, phenolic resin, etc., and the impregnated base material is dried while being heated to provide prepreg sheets. The resultant sheets in a given number are placed on top of each other and hot-pressed to afford the aimed laminated board.
Patent JP-H07303801-A (JP)
Title: Fluid filter device
Inventor: JIYON AARU KOSUTERO JIYUNIA
IPC: B01D19/00
Filed: 1993-11-15
Abstract: PURPOSE: To include means for easily filling an apparatus with fluid in order to remove air therefrom and means for easily and exactly suggesting the presence of the air remaining in the apparatus when liquid flows therein. CONSTITUTION: This fluid filter apparatus 10 includes a hollow housing 12 of a specified length having first and second ends 14 and 16. A film 22 which is included in the housing 12 and extends along its longitudinal direction separates the housing 12 to first and second chambers 24 and 26. An inlet 32 is adjacent to the first end 14 and is in a fluid connected state to the first chamber 24. An inlet 34 is adjacent to the second end 16 and is in the fluid connected state to the second chamber 26 and is so constituted that the fluid can flow out of the second chamber 26.
Patent JP-H02130163-A (JP)
Title: Hard copy apparatus
Inventor: OSAWA MICHINAO
IPC: G06F3/153
Filed: 1988-11-11
Abstract: PURPOSE:To simply and accurately take the print of a character image by mounting a terminal for inputting an image, a parallel data input terminal, a memory for parallel data, a signal control circuit, a printing mechanism and a drive circuit and storing parallel transmission data in the memory and mixing the same with an image signal to perform printing. CONSTITUTION:In order to simultaneously print the image data and character data on a personal computer, the character data is transmitted as digital data from a parallel input terminal 2. The character data is formed by utilizing an input means such as a keyboard on the personal computer. This character data is arranged in the signal control circuit 3 within a printer to be stored in a character data memory 4. Next, printing is indicated and the signal from the image signal input 1 is mixed with the signal from the memory 4 to perform printing in a drive and mechanism part 5. In the indication of printing, function selecting the printing only of an image and that of both of a character and an image is provided. By this method, the image and the character are simply inputted and, further, character data can be accurately inputted digitized.
Patent JP-H10132736-A (JP)
Title: Measuring device for irradiation atom quantity in vacuum film producing device by atomic absorption spectroscopic method
Inventor: KASAI YUJI
IPC: G01J3/42
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To achieve stable light state and high accuracy in luminance modulation, and to perform the measurement of the quantity of irradiation atoms with high accuracy, by generating luminance modulation for lock-in detection in a hollow cathode lamp without generating a magnetic field, which changes with time, in a method of measuring the quantity of irradiation atoms in the vacuum container of a vacuum film producing device by atomic absorption spectroscopic method. SOLUTION: A signal S with a waveform which repeats two voltage value or current value in turn is generated from a binary signal generator 102 through the use of the output P of a pulse generator 101. Two current values except current zero each corresponding to the signal S obtained by inputting the signal S to constant voltage circuits C1, C2, C3 are passed through a hollow cathode lamp L to generate spectral light 103. Atoms 104 with which the surface of a substrate 116 in the vacuum container 111 of a vacuum film producing device is irradiated with the spectral light 103 to measure the quantity of irradiation atoms by atomic absorption spectroscopic method.
Patent JP-H07141008-A (JP)
Title: Successive control method for sensor orienting direction
Inventor: NONAKA KIYOSHI
IPC: B25J9/10
Filed: 1993-11-15
Abstract: PURPOSE:To control the orienting direction of a sensor with high accuracy by directly detecting the deviation between the center of a sensor view field and a target path image each time sensing is performed, and positioning the sensor so that the deviation becomes '0'. CONSTITUTION:Assuming that a path position 6 is detected by performing i-th sensing at a target position 3 of an end effector, a unit vector 8(WeE) directed from the target position 3 to the path position 6 is decided by using these data. Next, a unit vector 11(WeEi) is calculated from a unit vector 8(EeEPi) and a unit vector 9(WeE) based on the expression. In this case, the inside of internal small parentheses for a denominator and a numerator in the expression expresses the outer product vector of the unit vector WeE and the unit vector WeEPi. Thus, since a target value is decided, servo is executed. This operation is repeated in each servo cycle and afterwards, (i+1)th sensing is performed. By repeating this processing, the orienting direction of the sensor is properly controlled.
Patent JP-H06118980-A (JP)
Title: Sound effect device
Inventor: SHIODA KAZUAKI
IPC: H04S5/00
Filed: 1992-09-30
Abstract: PURPOSE:To provide the sound effect device which varies the spread of a sound and the sound itself with time. CONSTITUTION:This sound effect device has a reverberation circuit 3 which adds a reverberation signal to a monaural source sound signal, plural delay circuits 4 and 5 which delays the monaural reverberation sound signal outputted from the reverberation circuit 3 by different delay quantities, and plural mixing circuits 6 and 7 which adds at least one of delayed monaural reverberation sound signals outputted from the delay circuits 4 and 5 and one monaural reverberation sound signal and outputs the resulting signals; and the delay circuits 4 and 5 are so constituted that the delayed monaural reverberation sound signals outputted by the delay circuits 4 and 5 and/or other delay circuits 4 and 5 are inputted to the input parts of the delay circuits 4 and 5.
Patent JP-H08147458-A (JP)
Title: Memory control unit
Inventor: HORIUCHI KOICHI
IPC: G06T1/60
Filed: 1994-11-18
Abstract: PURPOSE: To decrease the buffer memory capacity of an information processing system which generates plural data differing in bit with. CONSTITUTION: A data generating means 101 generates data with 24-bit and 12-bit widths. Memories 103-104 have 24-bit width. The data with the 12-bit width are stored in the memories so that two data in adjacent addresses are successive. Data expanding means 105-106 expand the 24-bit data stored in the memories 103-104 into 32-bit data. Those data are read out by a memory read means 108. The memories are stored with only the data generated by the data generating means 101, so the buffer memory capacity is reduced.
Patent JP-H08147229-A (JP)
Title: Optical interface device provided with multidrop function
Inventor: TERAKAWA HIROMITSU
IPC: H04B10/25
Filed: 1994-11-18
Abstract: PURPOSE: To provide the optical interface device provided with multidrop function with which even equipment provided with a different type interface can be connected, high-rate data transmission is enabled and the cost can be reduced. CONSTITUTION: Concerning this device, a first recognizing means for recognizing whether a host computer 10 is connected through a SCSI 40 as a second interface to an optical interface device 21 or not and a second recognizing means for recognizing whether other interface devices 2n and 2m are connected through an RS-485 interface 41 as a third interface 10 or not are arranged. When the first recognizing means recognizes that the device is connected through the SCSI 40 to the host computer 10, the optical interface device 21 that performs the recognition is operated as a master machine and when the second recognizing means recognizes that the other devices are connected through the RS-485 to the master device, the optical interface devices 2n and 2m that perform the recognition are operated as satellite machines.
Patent JP-H06106572-A (JP)
Title: Two-color molded product and its manufacture
Inventor: YAMAZAKI SEIICHI
IPC: B29C45/16
Filed: 1992-09-29
Abstract: PURPOSE:To manufacture at favorable production efficiency a product wherein letters or signs in a plurality of colors are formed beautifully on the surface of an arbitrary solid. CONSTITUTION:A transfer film having a decorated layer wherein a shading resin layer and light transmitting resin layer are laminated on a substrate film and a numeral is expressed by a discharged letter through a light transmission part 20 and shading part 30 is put between the first female mold and male mold of a two-color molding machine, light transmission resin is injected, after the light transmitting resin is cooled and solidified, the substrate film is peeled off and a light transmission resin molded part 2 having the decorated layer comprised of the light transmission pearl 20 and shading part 30 on the surface is obtained. Then the second female mid and male mold are clamped as the light transmission resin molded part is held on the male mold, shading resin having the same color as that of the shading part 30 of the decorated layer is infected, through which a two-color molded product wherein a shading resin molded part 3 is formed integrally with the light transmission resin molded part 2 is obtained.