baber/WOPTO huggingface dataset:
Patent JP-S5745253-A (JP)
Title: Working device
Inventor: NAKASHIMA MASAHITO
IPC: H01L21/68
Filed: 1980-08-29
Abstract: PURPOSE:To detect a position of  predetermined pattern with high accuracy by conforming an optical system of a camera device with a working axis of the working device and vertically disposing the optical shaft to a workpiece when the workpiece with the pattern is worked by detecting the position of the pattern by means of the camera device. CONSTITUTION:The workpiece 17 is arranged onto a sample base 18, the pattern on the surface is photographed by means of the TV camera 11, and the positon of the pattern is detected by means of a controller. An objective 13' of an imaging optical system 12 takes a shape obtained by notching a central section of a normal lens with a rotary symmetic form, and the optical axis 14 passes outside the lens, and agrees with the working axis of the bonding tool 15. The central axis of a bodytube of the imaging optical system 12 is disposed where shifting in parallel from the working axis by approximately several cm. After the position is detected complerely, all pats are wire-bonded by means of the bonding tool 15. Accordingly, the speed of treatment is increased, and the recognizing treatment of the pattern is simplified.
Patent JP-H08315445-A (JP)
Title: Reproducing method for magneto-optical recording medium
Inventor: TSUJIOKA TSUYOSHI
IPC: G11B11/10
Filed: 1995-05-18
Abstract: PURPOSE: To obtain a process for producing a magneto-optical recording medium having a coercive force uniform over the entire surface of the data regions of a magnetic disk. CONSTITUTION: A recording mark 1 by magnetization inversion of a shape having a projecting part 1a at the front end and recessed part 1b at the rear end, respectively, in a scanning direction, is formed. While the mask layer is being scanned relatively with a reproducing light beam, this mask layer is irradiated with this beam, thereby, the effective spot region having the improved transmittance of the reproducing light is formed within the spot region of the reproducing light beam at the time of reproducing the information recorded on the recording layer.  The light is transmitted through the mask layer of the effective spot region, thereby, the light is emitted as the reproducing light having a plane profile shape of light intensity approximated to the edge shape at the front end and the rear end of the recording mark 1, and the reproduction of the recorded information is made possible.
Patent JP-S62274236-A (JP)
Title: Partial correction device for centrifugal layer
Inventor: TACHIHARA SADAMIKI
IPC: G01N1/10
Filed: 1986-05-23
Abstract: PURPOSE:To partially collect a separated sample excellently which is present in a laminar layer through easy operation without diffusion by moving up and down a pipette equipped with a sample separating and sucking tool through a slider in a centrifugal tube fixed by a base and a tube holder. CONSTITUTION:The centrifugal tube 5 after centrifugal separation is fixed by the tapered part 6 of the base 2 and the tube holder 20. A handle 14 is rotated in this state to compress the hollow elastic member 22 of the sample separating and sucking tool by a screw 19 through the slider 8, and the pipette 23 is lowered in said state. The member 22 is released from being compressed by the screw 19 after the tip of the pipette 23 reaches a separated sample layer 24 and then the layer 24 is sampled in the pipette 23 without being diffused. Then, the pipette 23 is elevated from the tube 5 through the handle 14. Thus, the laminar separated sample is collected partially in an excellent manner through the easy operation without being diffused.
Patent JP-S63283511-A (JP)
Title: Plant-cutting height detector in combines
Inventor: IKEGAWA HIROSHI
IPC: A01B63/00
Filed: 1987-05-15
Abstract: PURPOSE:To enable cereal crops to be always cut at a constant height, by setting the ultrasonic sensor for detecting the top and bottom positions of the cutting unit behind the grass separator so that it is inclined toward the inside of the cutting unit. CONSTITUTION:A plate 26 is mounted beneath a couple of the supporting frame on both left and right sides on the back of the cutting blade device 18. An ultrasonic sensor 4 is set to the plate 26 so that it is inclined toward the inside of the cutting unit 1. The ultrasonic sensor 4 detects the top and bottom positions of the cutting unit 1. When the positions detected differ from the positions which have set by operating the lever for setting the cutting height, vertical hydraulic cylinder 15 stars moving to shift the cutting unit 1 to proper positions.
Patent JP-H0416779-A (JP)
Title: Method and apparatus for diagnosing electronic control apparatus for vehicle
Inventor: NAKANO HIDEJI
IPC: B62D5/04
Filed: 1990-05-11
Abstract: PURPOSE:To know the history from normality to abnormality by diagnosing various signals of a control apparatus and respectively storing the running distance at the time of diagnosis, the running distance at the time of abnormality and an abnormality kind code in a non-volatile memory. CONSTITUTION:The system monitor part 10c of an electronic control apparatus 10 for a car judges whether system constitutional parts are normal or abnormal from various input signals from a car speed sensor 20, an ACGL terminal 21, an Ig coil 22, a G sensor 23, a current sensor 24 and a key switch 25 corresponding to the operation switch 11. The running distance at a normal time, the running distance at an abnormal time, an abnormal section code and an abnormality decision time are stored in a non-volatile memory 10F. When the content stored in the memory 10F is read, the history from normality to abnormality can be known.
Patent JP-H11277526-A (JP)
Title: Batch-wise kneading apparatus for thermoplastic resin composition
Inventor: TAKAYAMA HIDEKATSU
IPC: B29B11/10
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To greatly improve kneading and homogenizing action by arranging a disc with a non-flat plane. SOLUTION: This kneading apparatus has a cylindrical rotor 1 performing rotation and lowering movement and a stator 2 being a female type cylindrical container fitting the rotor 1 as a basic constitution and a base material placed in the stator 2 being this cylindrical container is kneaded by compression and shearing action generated by lowering and rotation of the rotor 1. In this case, either one face of the stator 2 or the rotor 1 is made a non-flat plane constituted of horizontal faces a and inclined faces b divided radially from the center. It is possible thereby to greatly improve kneading and homogenizing action.
Patent JP-S63286613-A (JP)
Title: Discrimination of unstable combustion of burner
Inventor: SATO YASUHIKO
IPC: F23M11/04
Filed: 1987-05-19
Abstract: PURPOSE:To permit the correct detection of the unstable combustion condition of a burner, by a method wherein a flame area, formed by the burner which is the object of discrimination, is divided into a plurality of divisions with respect to respective burners to catch it by an image sensor and the dispersion of the flame area is operated from the average luminance level of respective divisions as well as the average luminance level in a given time. CONSTITUTION:A light guide, in which lenses 1a, 1b, an image fiber 3 and an image sensor (CCD camera) 4 are accommodated, penetrates through a furnace wall 10 so as to aim at a detecting object. The signal of the image sensor 4 is inputted into an analog/digital converter 5a in a signal processing unit 5 and the output thereof is inputted into a flame memory 5b. An image data, converted into the digital amount of the flame memory 5b, is set in the same memory 5b and is employed as the basic data of the procession of an image thereafter. The image data, set in the flame memory 5b by a processor 5c, is analysed to detect the unstable combustion, indicate it in an indicating unit 8, input a signal into a burner interlock 9 and operate an alarm or the like.
Patent JP-H02301352-A (JP)
Title: Busy state control system in cordless telephone system
Inventor: TAKITA HAJIME
IPC: H04W76/02
Filed: 1989-05-16
Abstract: PURPOSE:To allow the user to use the system without case by raising a busy tone so as to inform it to the user when the line is busy after a radio slave st starts talking with a connection device when other radio slave set desires the talking. CONSTITUTION:A radio control channel is in use for each radio slave set to inform the start of talking prior to the talking and other radio slave set receiving the talking notice sets a busy state in itself and stores the disuse of the connector. Then the connector and a radio slave set #1 replying the incoming call wave both to the talking channel to apply talking. While the radio slave set #1 and the connector make talking, even when other radio slave set makes a call, since busy set is set, no radio wave is sent but a busy tone is sent and the user is warned of the disabled use. Thus, the user is relieved of fear that the user itself is at the outside of the radio wave arrival zone and can use the system with a sense of safety.
Patent JP-H08308661-A (JP)
Title: Furniture stopper
Inventor: TSUCHINO KOUICHI
IPC: A47B97/00
Filed: 1995-05-19
Abstract: PURPOSE: To support furniture such as a cabinet against strong vibration of an earthquake. CONSTITUTION: Members 2 and 3 with female screw holes are fixed at the center of the top and the bottom of a support 1. Male screw shafts 4 and 5 are screwed to the members 2 and 3 with female screw holes respectively with their heads projecting from the top and the bottom of the support 1. Abutting members 8 and 9, which can be respectively tilted freely against the male screw shafts 4 and 5, are formed on the bottom of the male screw shaft 4 at the bottom of the support 1 and on the top of the male screw shaft 5 at the top of the support 1, respectively.
Patent JP-H0842226-A (JP)
Title: Maintenance device
Inventor: KEBIN DEI UINAA
IPC: E05B67/38
Filed: 1995-04-11
Abstract: PURPOSE: To enhance antitheft effect for bicycles or the like by telescopically engaging a pair of mutually confronting U-shaped parallel arm members with each other and fixing them together via a locking means. CONSTITUTION: When a bicycle 1 is stored, it is connected to an immovable post 41 by the security device 43, which is composed of a U-shaped tubular sleeve 47 and a U-shaped bar 45 engaging therewith, and retained by a lock 48 at an appropriate position. The bar 45 has a plurality of vertically extending ratchet teeth covered with a flexible boots 51. The sleeve 47 is extended to the periphery of a seat pipe 5 and a wheel 17, so that not only can the frame of the bicycle 1 not be taken out but also the wheel 17 cannot be easily taken out from a dropout 13. In this way, the strength can be increased, as compared with conventional padlocks or chains or the like and it can prevent a lock from being picked by theft, and cost can be reduced and adaptability and housing property can be improved.
Patent JP-S60263532-A (JP)
Title: Synthesizer receiver
Inventor: TOYAMA TETSUYA
IPC: H04B1/26
Filed: 1984-06-11
Abstract: PURPOSE:To improve the separating characteristic for a reception frequency by changing the gain of an FM negative feedback loop in accordance with the reception frequency in a synthesizer receiver of the FM negative feedback system. CONSTITUTION:In the synthesizer receiver, a local oscillator 5 has such PLL constitution that the local oscillator 5 is controlled by the signal which is obtained by allowing the output of a phase comparator 9, which compares the phase of a signal obtained by dividing the output signal of the oscillator in a frequency divider 6 with the phase of a signal obtained by dividing the output of a reference frequency oscillator 7 in a programmable frequency divider 8, to pass an LPF10. The oscillator 5 forms the FM negative feedback loop where the output of a demodulator 4 is negatively fed back through an amplifier 17 to modulate the frequency. A resistance R3 of the amplifier 17 is short-circuited or opened by a switching circuit 20 to change the gain in accordance with the reception frequency band. The circuit 20 is controlled by the output of a detector 23 which detects the reception frequency band from the output of a channel selecting code generator 11 and turns on or off a transistor 22 to short-circuit or open the resistance R3.
Patent JP-S5927874-A (JP)
Inventor: PAORO KOTSUTSUI
IPC: A61K31/415
Filed: 1983-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05309036-A (JP)
Title: Rice cooking heater for electric rice cooker
Inventor: HORIUCHI KIYOSHI
IPC: A47J27/00
Filed: 1992-05-13
Abstract: PURPOSE:To prevent the rice cooking heater from being over-heated, deformed and melted, in the electric rice cooker. CONSTITUTION:On a rice cooking heater 3 in which a sheath heater 2 is cast into the outside peripheral part, a pot 1 is placed, and in the center part of the rice cooking heater 3, a through-hole is provided and a pot temperature sensor 5 is provided, and on the lower face of the rice cooking heater 3, a radiation fin 7 is provided between the center part and the sheath heater 2. By the radiation fin 7, it is suppressed that the rice cooking heater 3 becomes a high temperature, and it can be prevented that the heater is deformed and melted.
Patent JP-H09306676-A (JP)
Title: Lighting system
Inventor: HORIGUCHI REI
IPC: H04Q9/00
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To reduce the power consumption in a power source of a transmitter without damaging the original function of a human body sensor part. SOLUTION: When the existence of a human body is detected with a transmitter human body sensor part 10, a wireless control signal for lighting an illumination load is sent from a transmitter transmitting part 11 of a transmitter B. A luminaire A receives the control signal, lights the illumination load 1, and sends a shut-off instruction signal from a transmitting part 3. When the transmitter B receives the shut-off instruction signal, it shuts off the power supply to the transmitter human body sensor part 10 from a power source part 13 with a human body sensor power source control part 14. When light holding time is completed, a timer part of the luminaire A sends a return instruction signal from the transmitting part 3. When the transmitter B receives the return instruction signal, it resumes power supply to the transmitter human body sensor part 10. Therefore, a human body detecting function is maintained, and at the same time, power consumption in the transmitter B can be reduced.
Patent JP-S62278021-A (JP)
Title: Manufacture of integrally expanded molded form
Inventor: KURIMOTO KAZUNORI
IPC: B29C44/00
Filed: 1986-05-26
Abstract: PURPOSE:To obtain an integrally expanded molded form by a method wherein skins are set on a first molding mold, thereafter, primary foam molding is effected, then, the skins are set into a second molding mold so that the split surfaces thereof coincide and secondary foam molding is effected, thereafter, one pair of expanded semi products are bonded integrally. CONSTITUTION:Skins 24, manufactured separately so as to be corresponding to the molding surfaces and the mating surfaces of a primary molding bottom force 48 and a middle mold 50, put on the bottom force 48, are set on these molds so as to cover the molding surfaces and the mating surfaces of these molds. Subsequently, primary foaming material 54 is filled and a primary molding top force 58 is mated to form an expanded layer 40 and obtain an expanded semi product 20. The other expanded semi product 22 is manufactured separately in the same manner. Next, a secondary molding bottom force 60 and a secondary molding top force 62 are mated so as to coincide the split surfaces 18 of respective expanded semi products 20, 22 and secondary foaming material 64 therein is expanded to bond the expanded semi products 20, 22 integrally by a foamed body 44.
Patent JP-S5940643-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YAGIHARA MORIO
IPC: G03C7/34
Filed: 1982-07-12
Abstract: PURPOSE:To obtain the titled material capable of forming a color image fast against heat and humidity, and having remarkably excellent color development performance, by incorporating a specified cyan dye image-forming polymer coupler latex in a silver halide emulsion layer. CONSTITUTION:A color photographic sensitive material is obtained by incorporating a latex of a cyan dye image-forming polymer coupler capable of coupling with the oxidized product of an aromatic primary amine developing agent and forming a dye, in a silver halide emulsion layer. This cyan dye image forming polymer coupler has at least one kind of repeating unit having formula I (R1 is H, 1-4C alkyl, or Cl; Q is a residue of a cyan coupler capable of coupling with the oxidized product of the aromatic primary amine developing agent and forming a dye) and repeating unit having formula II (R2 is as R1; R3, R4 are each H or optionally substd. alkyl or phenyl, and this alkyl group may be straight-chain, branched, or cyclic. The obtained titled material can form a color image fast against heat and humidity, and has remarkably excellent color development performance.
Patent JP-S62278004-A (JP)
Inventor: UNO NAOKI
IPC: B28B3/00
Filed: 1986-05-26
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-S63285169-A (JP)
Title: Production of silicon nitride sintered material
Inventor: TSUKADA KIYOTAKA
IPC: C04B35/584
Filed: 1987-05-18
Abstract: PURPOSE:To produce a pure silicon nitride sintered material having high strength in a simple apparatus, by charging a material to be sintered consisting of silicon nitride into a crucible whose surface is constituted by dense silicon carbide and burning the material under ordinary pressure while inhibiting the enter of the outer air. CONSTITUTION:A crucible wherein at least part of the surface is constituted by dense silicon carbide whose open porosity is preferably <=10vol.% is prepared. A material to be sintered consisting of silicon nitride is inserted into the crucible and burned under ordinary pressure while inhibiting the entry of the open air to provided the aimed silicon carbide sintered material. According to the above- mentioned method, the silicon nitride having high strength can be produced, since the silicon nitride unreacts with nitrogen and silicon produced by thermal decomposition of silicon nitride when burned and the partial pressure of nitrogen gas produced can be maintained to high state, because the crucible whose surface is constituted by dense silicon carbide is used.
Patent JP-H02303559-A (JP)
Title: Gas flow classifier
Inventor: KATO MASAKICHI
IPC: B04C3/00
Filed: 1989-05-17
Abstract: PURPOSE:To improve the accuracy of classification and to allow the finer classification of powder materials of very small grain sizes than with the conventional device by uniformly introducing the powders into a classifying chamber and lowering the speed toward the center of the classifying chamber of the powder particles swirling in the classifying chamber. CONSTITUTION:An annular guide chamber 5 communicating with a powder supply cylinder 8 is provided in the upper part of the classifying chamber 4. Plural louvers 7 the front ends of which are directed to the tangent direction of the inside circumferential circle of the guide chamber 5 are disposed between the guide chamber 5 and the classifying chamber 4. A conically shaped classifying plate 10 is provided in the lower part of the classifying chamber 4 and a coarse powder discharge port 11 is disposed on the outer periphery of the lower edge of the classifying plate 10. Further, a fine powder discharge port 12 is provided in the central part of the classifying plate 10 and a gas inflow means 13 for dispersing the powders by the swirling flow of gas is provided on the outer periphery in the upper part of the classifying chamber 4. A gas inflow port 9 for generating the swirling flow of the gas to classify the powders is provided of the outer periphery in the lower part of the dispersing chamber. As a result, the accuracy of classification is improved and the finer classification of the powder materials of the very small grain sizes than with the conventional device is executed.
Patent JP-S62279407-A (JP)
Title: Nc device for machine tool
Inventor: YAGISHITA KAZUHISA
IPC: G05B19/406
Filed: 1986-05-28
Abstract: PURPOSE:To select interruption and continuation of reading by judgment of an operator, by making error check during reading of a punched paper tape (PPT), and displaying an alarm when the count exceeds a fixed value even in the middle of reading. CONSTITUTION:Punch data are read from a PPT and inputted to a remote data transferring device 5 and each character is sent to an item check processing device 7. When the device 7 identifies pause of one item, it gives a hold command to the transferring device 5 and checks the content. When an error is detected by checking of the content, +1 is made to the error count, and compared with the error limit value of a user parameter table 13. In the case of limit over, the number of item count and the number of error count stored in an error integrating device 11 are displayed in an alarm display device 15. At the same time, a data transfer stop command is given to the transferring device 5. Thus, the reading of PPT data can be stopped automatically, or an operator can select interruption and continuation.
Patent JP-S5823771-A (JP)
Title: Utilizing method of supernatant liquid of pollen extract
Inventor: SHIMIZU SHINICHI
IPC: A23L21/20
Filed: 1981-08-04
Abstract: PURPOSE:To obtain a honey having a high nutritive value, by concentrating a supernatant liquid of a pollen extract under reduced pressure, and freeze-drying the concentrated extract. CONSTITUTION:Pollen grains which are stored in a refrigerator at about -20 deg.C for 24hr or longer are agitated while pouring hot water thereon, and the cell membranes of the pollen grains are crushed to extract the contents from the crushed pollen grains to give a pollen grain extract, which is then allowed to stand for about one day at room temperature. The resulatant supernatant liquid is then concentrated in a vacuum concentrating vessel and heated at 50-60 deg.C to  a suitable concentration. The resultant concentrate is then added to a honey or freeze-dried. Thus, a food having high contents of vitamins, proteins. amino acids, minerals, etc. is obtained.
Patent JP-S5912530-A (JP)
Inventor: AOKI SHIGERU
IPC: H01H37/54
Filed: 1982-07-12
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-H09307759-A (JP)
Title: Error storage control method for image processing unit and error storage controller
Inventor: KUBOTA ATSUSHI
IPC: H04N1/405
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To make the memory size of an error signal storage means small and to reduce the cost of the means. SOLUTION: An image signal correction section 11 adds an image correction signal Ec to an input image signal Din to obtain a corrected image signal, it is compared with a threshold level Th at a binarization circuit 12, and converted to a binarized image signal Dout. Furthermore, an error calculation section 13 calculates the difference between the corrected image signal and the binarized image signal to provide an output of an error signal Er, a weighted error calculation section 14 multiplies a weighting coefficient from a weighting coefficient storage section 15 with the error signal to obtain a weighted error signal Erh and the weighted error signal is accumulated in an error storage section 17 storing the signal corresponding to one line of N-pixels via an error storage control section 16.  In the case of binarizing a multilevel image signal with M-pixels in one line, M being larger than N, the N-pixels in the error storage section is arranged to optional pixels in the M-pixels in advance, the error storage control section 16 allocates the weighted errors at corresponding positions of the error storage section 17 with respect to the positions at which the N-pixels are arranged and allocates the weighted errors to the positions adjacent to the corresponding positions of the error storage section 17 with respect to other positions.