baber/WOPTO huggingface dataset:
Patent JP-H1068843-A (JP)
Title: High reflection attenuation type light receiving device
Inventor: OKI KAZUHIRO
IPC: G02B6/38
Filed: 1996-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a high reflection attenuation type light receiving device allowing a stable and accurate measurement and further having to be safe and low-cost. SOLUTION: An optical plug 1 for light to be measured fixes an optical fiber for light to be measured, and its outgoing end is provided with PC grinding. A short ferrule 2 includes a graded index fiber 6 inside. Further, an incident end of the short ferrule 2 is PC-ground and an outgoing end of the short ferrule 2 is diagonally ground. A receptacle 3 fixes the plug 1 for light to be measured and the short ferrule 2 to this light receiving device. The light receiving element 4 receives the light transmitted through the graded index fiber 6 in the short ferrule 2. A fixing block 5 for the light receiving element fixes the light receiving element 4.
Patent JP-S6381063-A (JP)
Title: Image printer
Inventor: IWAMOTO KOHEI
IPC: B41J2/325
Filed: 1986-09-24
Abstract: PURPOSE:To enable the transfer recording of high-quality characters and images, by a method wherein an ink film with a thermoplastic magnetic ink impregnated in a porous conductive layer is provided and a heat energy applying means applying an electric current to the porous conductive layer to generate Joule heat is provided. CONSTITUTION:An image printer consists of a porous conductive layer 11, a thermoplastic magnetic ink 12 impregnated in the voids of the layer 11, a current applying means 13 applying an electric current to the porous conductive layer 11, and a means 14 generating an magnetic attraction force in the thermo plastic magnetic ink 12. In this construction, the energizing from the current applying means 13 to the vicinity of a transfer recording portion 16 results in the generation of Joule heat in the conductive layer 16 and, therefore, a transfer recording portion 17 of the thermoplastic magnetic ink 12 is melted. The ink 17 is attracted and traveled by the magnetic attraction force generating means 14 to conduct the transfer recording to a body to be transferred 15. Therefore, a high-quality printing can be obtained with small amounts of heat applying energy even in high speed printing.
Patent JP-H0275771-A (JP)
Title: Bearing device for hydraulic machine
Inventor: ARAI TAKESHI
IPC: F03B11/06
Filed: 1988-09-09
Abstract: PURPOSE:To enable maintenance of the vibration level of a device at a low value by a method wherein a bearing part clearance with which the shaft part of a flow rate control impeller, e.g. guide vanes, or a flow rate control valve is supported is set to a specified value. CONSTITUTION:Regarding a clearance 10 between a shaft part 9 of a guide vane 5 and a bearing part 8 mounted to an upper cover 3, in the case of the direction of flow water being a one-way, i.e. in a water turbine pump, provided a shaft size is D, it is set to 1.5/1,000D or less. The inner part of the bearing 8 is formed approximately in the shape of an oval, and regarding a bearing clearance formed between the bearing 8 and the shaft part 9, a diameter gap in the direction of a water flow is set to 1.5/1,000D or less, and a gap in a direction extending at right angles with the direction of the water flow is set 3/1,000D or less. The clearance 10 is set to 0.75/1,000D or less in the case of the direction of a water flow being a two-direction, i.e. in a pump water turbine.
Patent JP-H0896044-A (JP)
Title: Support system for production of form design/read program
Inventor: KURIMOTO KAORI
IPC: G06Q10/10
Filed: 1994-09-21
Abstract: PURPOSE: To reduce the burden caused by production of an OCR read program and to prevent the setting mistake or the missetting of parameter. CONSTITUTION: This support system includes a form design support system 1 which produces the form data by using the CAD software and a CAD data base, a block copy production CAD 3 which fetches the form data produced by the system 1 and converts them into the block copy production data to output the forms, a data setting means which interactively sets the processing contents data and the read condition data necessary for development of an OCR read program to the form data produced by the system 1, and an FC source program production processing means which converts the data set by the data setting means into a source program.
Patent JP-S61104552-A (JP)
Title: Method of monitoring variation in high-voltage electric power supply of electron beam exposure device
Inventor: TSUJI KAZUO
IPC: H01J37/248
Filed: 1984-10-27
Abstract: PURPOSE:To enable variation in a high-voltage electric power supply to be monitored without stopping the system by measuring the deflection angle and the deflection sensitivity of the beam. CONSTITUTION:The elements determining the defectiveness of the electrooptical mirror tube 20 of an electron beam exposure device consist of abnormal states of the deflection system (deflector 26) and the lens system (lenses 22, 23 and 24) as well as an abnormal state of a high-voltage electric power supply. The components of the motion of a beam produced in the electron beam exposure device consist of deflection components produced by the deflection system and rotational components produced by the magnetic field lens. The deflection sensitivity is the degree of deflection per electric potential and the deflection angle is a primary function for the deflection sensitivity. When plotting of deflection angle and deflection sensitivity data obtained when the position of the beam becomes instable forms a curve of a given primary equation, there is no abnormality in the deflection and the lens systems and it is determined that high voltage variation is the cause of inferior accuracy.
Patent JP-S60117934-A (JP)
Title: Privacy communication device
Inventor: HIKITA JIYUNICHI
IPC: H04K1/02
Filed: 1983-11-30
Abstract: PURPOSE:To attain the privacy communication in a narrow band by producing a synchronizing signal at the zero cross point of a sound signal and inverting the sound signal in phase at the zero cross point and synchronously with the synchronizing signal. CONSTITUTION:A sound input signal is supplied to a comparator 12 via a BPF10. The comparator 12 detects the intersecting point between a reference level VREF and the sound signal of a figure B and inverts the output to produce a pulse of a figure C. This pulse is diffrentiated to obtain a pulse of a figure D, and this pulse undergoes the waveform shaping through a waveform shaping circuit 16. Then only the positive component is extracted to obtain a pulse of a figure E, and a pulse of a figure F is obtained from a T-FF circuit 18 to be used as a synchronizing signal. The output of a phase inverter 6 is shown by a figure G with said synchronizing signal. Then a high-level section of the synchronizing signal is inverted. This inverting timing is equal to a zero cross point.
Patent JP-H05208397-A (JP)
Title: Web guiding apparatus for continuous cutter
Inventor: FUKUZAKI HIDEKI
IPC: B65H20/06
Filed: 1992-08-03
Abstract: PURPOSE:To enable smoothly and reliably guiding a fore end of a web to a succeeding reception zone of a conveyor as well as to prevent winding of the web around a knife body. CONSTITUTION:A web A is clamped between a pair of rolls 8 and 9 and is guided to a succeeding-stage reception zone 22 of a conveyor 10 after passing along a web path 21 in the vicinity of a knife body 15 having a rotary blade 13 and rotated with high speed about its axis. Under this condition, the web A is sequentially cut to a specified cut length in a condition of being stretched between the paired rolls 8, 9 and the conveyor 10. A web-delivery guide portion 19 is provided which is used to guide a fore end of the web A passing along the web path 21 to the reception zone 22 of the conveyor 10. Further, an air nozzle 23 is provided for jetting an air toward the reception zone 22 of the conveyor 10 so that a side at which the web delivery guide portion 19 is located may have a negative pressure.
Patent JP-2000045336-A (JP)
Title: Construction machinery
Inventor: HASEGAWA MAKOTO
IPC: G01C19/02
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To permit the acquisition of stability corresponding to a load of working equipment by making smaller or abolishing a counterweight thereby permitting a decrease in the radius of slewing. SOLUTION: A lower traveling body 1 is constituted with a track frame 7, a crawler 12 or the like, and an upper slewing body 2 is provided on the lower traveling body 1 in a slewing manner. Also, at the front center of the upper slewing body 2, working equipment 6 for performing excavation work for sediment is provided in such a manner that the work is possible in both depression angle and elevation angle. Then, a gyroscope permitting a high speed rotation is attached to a track frame 7 of the lower traveling body 1. Also, a controller is connected to a motor for rotating and driving the gyroscope. And the controller changes the number of revolutions of the gyroscope 13 in response to the amount of load of the work equipment 6.
Patent JP-S62158492-A (JP)
Title: Production of oganomicin e
Inventor: ABE SHOZO
IPC: C12R1/465
Filed: 1986-09-24
Abstract: PURPOSE:To obtain oganomycin E in high yield, by treating a cephamycin compound with yeast of Torulopsis genus or esterase originated from said yeast, etc. CONSTITUTION:A microbial strain belonging to Streptomyces genus and capable of producing cephamycin compound (formula II) is cultured and the cephamycin compound (formula II) accumulated in the culture liquid is treated with a yeast belonging to Torulopsis genus, an esterase originated from said yeast or a composition containing said esterase. The yeast belonging to Torulopsis genus is Torulopsis sp. YE-0807L (FERM BP-1158). The mixed culture is carried out under aerobic condition. The oganomycin E of formula I can be separated from the culture liquid by conventional separation process for antibiotic substance.
Patent JP-H1169453-A (JP)
Title: Digital cordless telephone set
Inventor: SHIOKAWA TOSHIMICHI
IPC: H04B1/40
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To perform a voice reproduction processing at an optional timing, to reduce the capacity of a reproduction buffer and to reduce a circuit scale. SOLUTION: This telephone set is provided with a voice reproduction timing control, part 8 capable of performing control at the timing of 1/(an integer of the communication control timing of a TDMA-TDD timing control part 4), and the voice reproduction processing is controlled by it. Thus, compared to the case of performing the control of the voice reproduction processing by using the TDMA-TDD timing control part 4, the capacity of the reproduction buffers 5 and 6 used for voice reproduction is turned to the size of 1/n ((n) is integer) and the circuit scale is reduced. Also, since the communication control timing and a voice reproduction timing are asynchronous, the voice reproduction processing is performed at the optional timing.
Patent JP-S6470895-A (JP)
Title: Ticketing
Inventor: NAITO HIROSHI
IPC: G07B5/02
Filed: 1987-09-11
Abstract: PURPOSE: To cut a ticket correctly at all times by printing characters and figures of the ticket within a range of 1/2 pitch from a discrimination mark to the return direction of a tape, and sending the tape by 1/2 pitch and then making the output of a mark detecting means effective. CONSTITUTION: The characters and figures of the ticket positioned on the track of an optical sensor 88 as the mark detecting means are printed within the range of 1/2 pitch from the discrimination mark to the return direction of the tape. When a ticket issue indication signal (x) is inputted, a controller 4A outputs a driving signal (c) to make the tape 50 travel and when the feed quantity of the tape 50 reaches 1/2 pitch, the output signal (a) of the sensor 88 is made effective to start making a read. Namely, when it is judged from the counter value of an internal counter 44c that the feed quantity of the tape 50 reaches 1/2 pitch, the detection of the discrimination mark by the sensor 88 is waited and once the discrimination mark is detected, the tape 50 is stopped from being sent.  Consequently, the characters and figures of the ticket are never misrecognized as the discrimination mark between tickets and the ticket can be cut correctly at all times.
Patent JP-2001053838-A (JP)
Title: System and method for displaying in-range and out-range in folded portable telephone device
Inventor: AOKI YOICHI
IPC: H04W88/02
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To display in-range and out-range in a folded state without increasing weight and volume by providing an incoming light emitting device(LED) for informing incoming call by flickering in the folded state and a control circuit for controlling the incoming LED in accordance with the display of in-range or out-range in a liquid crystal display part(LCD). SOLUTION: The incoming LED 2 is arranged in a folded portable telephone device 1 and arranged in a boundary between an inner part and an outer part, where the device 1 is folded to execute flickering when an incoming call is received. In-range and out-range displayings are executed to permit a user to judge the possibility for originating or receiving a call by the situation of an electric field in the LCD 3 of the device 1. Moreover, the device 1 is provided with the control circuit 4 to control the LED 2 and the LCD 3 or the like. Then the control circuit 4 changes the state of the incoming LED 2 linked with the in-range or out-range state of the device 1.
Patent JP-H0673657-A (JP)
Title: Method for washing with water in cheese dyeing and system therefor
Inventor: KAWAMURA YOSHIHIRO
IPC: D06B5/16
Filed: 1992-08-26
Abstract: PURPOSE:To make the water-washing process more efficient in a cheese dyeing machine whereby the water used is saved and the time is shortened. CONSTITUTION:After drainage of the treating solution, a prescribed volume of fresh water is fed to push out the solution remaining in the treated cloth with its pressure and replace the solution with the fresh water and the pushed out solution is charged out. Then, fresh water is charged into the tank and the water is circulated with a pump to effect washing with water. The system is provided with an auxiliary tank for storing previously a prescribed volume of fresh water for pushing out the treating solution remaining in the cloth to be dyed.
Patent JP-H04109647-A (JP)
Title: Automatic external appearance inspecting device
Inventor: TANIGUCHI YUZO
IPC: G01N21/956
Filed: 1990-08-29
Abstract: PURPOSE:To improve a detecting ratio and to reduce an erroneously detecting ratio by providing processing means for setting an optimum differentiating formula in response to the dense or pale of an image signal of a pattern, differentiating the image signal and aligning with its differentiated value. CONSTITUTION:Processing means 14, 15 for setting an optimum differentiating formula in response to the dense or pale of an image signal of a pattern, differentiating the image signal based on the formula and aligning with its differentiated value, are provided. That is, since a differentiated signal for differentiating the signal of the pattern by the set optimum formula indicates a position where the density change of the image is vigorous and a position having an edge, relative positional deviation between the patterns can be known by comparing the differentiated signals of the two points of the same pattern. Thus, only a defective part can be subjected to defect check to improve a detecting accuracy.
Patent JP-H0955317-A (JP)
Title: Method and system for magnetization
Inventor: NANAE YUUICHI
IPC: H01F13/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To realize highly accurate and easy magnetization by turning the magnetized part of a resin magnet and detecting the magnetization state based on the rotational angle and a rotational angle detection signal, comparing the rotational angle detection signal with a magnetization state detection signal, and remagnetizing the magnetized part while taking account of the comparison results. SOLUTION: Immediately after magnetization at the outer circumferential part of a resin magnet 9, a magnetization state detector 32 detects the magnetization state and a comparison section compares a magnetization state detection signal with a rotational angle detection signal delivered from an encoder 23. If the magnetization contains an error, difference between the rotational angle detection signal and magnetization state detection signal is determined as a correction amount and outputted to a remagnetization command section. If the magnetization contains no error, a remagnetization command determined by taking account of the correction amount is outputted to a control circuit 31 using a signal from a main field phase detector 33 as a starting point signal when detection of magnetization state is finished for single revolution or remagnetization is executed.  The control circuit 31 generates a remagnetization signal and the outer circumferential part of resin magnet 9 is remagnetized.
Patent JP-S61105176-A (JP)
Title: Snchronizing signal extracting circuit
Inventor: TANIMURA TOSHIAKI
IPC: H04N5/08
Filed: 1984-10-29
Abstract: PURPOSE:To increase synchronizing signal detecting accuracy and speed when the synchronizing signal in video signals is extracted, by providing a comparator to compare the reference voltage given from a second transistor and a video signal given from a first transistor and detect the synchronizing signal in the video signal. CONSTITUTION:When the video signal shown by A in the figure is added to an input terminal 16, a first transistor 12 is clamped in accordance with the level of a synchronizing signal section of the video signal. That is, to the base of a transistor 20 of a comparator 18, a reference voltage appearing on the emitter side of transistor 14 is added, and to the emitter of a trasistor 22, the emitter potential of the transistor 12 and the video signal are added. When no signal is added to the input terminal 16, the emitters of the transistors 12 and 14 becomes same potential and therefore, the comparator makes non- inverted output, and the signal is not so easily affected by the shaking such as sag to the comparator 18.
Patent JP-H04110844-A (JP)
Title: Silver halide color photographic sensitive material and color image forming method
Inventor: YAMAMOTO SOICHIRO
IPC: G03C1/035
Filed: 1990-08-31
Abstract: PURPOSE:To lessen the color clouding of color images and to increase color developing densities by dividing a color mixing preventive layer to a layer which is weak in color mixing prevention and a layer which is strong in color mixing prevention. CONSTITUTION:This photosensitive material is provided with nonphotosensitive intermediate layers varying in the color mixing preventability from each other at least at one point between coupler-contg. layers varying in color developing hues on a reflecting base. An emulsion which does not substantially contain silver iodide and, >=95mol% of which consists of silver chloride or silver chlorobromide or silver chloride particles is preferably used. The temp. of a color developing stage is preferably set at >=28 and 50 deg.C and the required time is set for >=5 seconds and <=45 seconds. Further, an N-hydroxyl alkyl substd. paraphenylene diamine color developing agent is preferably incorporated into the color developer.
Patent JP-S6289882-A (JP)
Title: Vapor phase etching method
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/3065
Filed: 1985-10-14
Abstract: PURPOSE:To subject the surface of a substrate to uniform anisotropic etching with high accuracy by effecting the reaction and decomposition of a reactive gas for etching by using cyclotron resonance and simultaneously applying a high-frequency or DC electric field to the substrate in the direction perpendicular thereto. CONSTITUTION:The cyclotron resonance by coils 5, 5' and microwave oscillator 3, etc. is induced in a resonance space 2 to mix the electrons or activated gas and the reactive gas for etching in a reaction space 1. The high-frequency or DC electric field is applied via net-like electrodes 20, 20' to the substrate 10 in such atmosphere to effect the reaction and decomposition of the reactive gas by the electron cyclotron resonance energy and electromagnetic energy, by which the surface of the substrate 10 is etched away selectively or over the entire surface. The gas to be activated by the cyclotron resonance is selected from inert gases or non-product gases and at least the gas which generates a halogen element is preferably selected for the reactive gas.
Patent JP-S6289501-A (JP)
Title: Scale free casting and rolling installation
Inventor: SUGIYAMA SHUNICHI
IPC: B21B9/00
Filed: 1985-10-14
Abstract: PURPOSE:To treat steel products without oxidation and to make a casting and rolling installation scale-free by subjecting a continuous casting machine, secondary cooling zone, cutter, conveying line, induction heater, roughing mill, finishing mill, runout device, etc., to nitrogen sealing. CONSTITUTION:A casting slab from the continuous casting machine 11 is subjected to uniform cooling with entirely no oxidation by flushing of liquid nitrogen in the secondary cooling zone 12 subjected to nitrogen sealing. The slab is then cut to a prescribed length by a laser or shearing cutter 13 in the thoroughly nitrogen-sealed state. The resultant cut slag is transferred to the roughing mill 16 by the high-speed conveying line 14 which is enclosed by a high-reflectivity plate for heat insulation and is subjected to nitrogen sealing. The resultant rough bar is subjected to edge heating by the induction heater 17 and is then finish-rolled with the finishing mill 18 having rolls and inter-roll coolers 18a by deaerated water. The hot rolled sheet is cooled in the runout cooler 19 by deaerated water and is then taken out after liquid honing 20, coiler 21 and coil cooler 22. The above-mentioned roughing mill 16 and subsequent devices are subjected to nitrogen sealing as well.
Patent JP-S60120364-A (JP)
Title: Photosensitive body base
Inventor: ISHIWATARI SHIYOUJI
IPC: G03G5/14
Filed: 1983-12-05
Abstract: PURPOSE:To eliminate contamination on an electric characteristic film surface, and reduce the size and cost of a photosensitive body base by slanting the upper end surface of the photosensitive body base downward from an electric characteristic film formation side to the opposite side. CONSTITUTION:The upper end surface of the plate type base 11 is beveled into a slanting surface 11a which slants downward at an angle theta from the side of the electric characteristic film surface 11b to the side of the opposite surface 11c. The angle theta is determined by oscillations of a device which elevates the plate type base 11, deflection during conveyance, and the surface tension and wettability of a solvent and a photosensitive solution, and the surface needs to slant at 5-10 deg. when the base body is washed with, for example, trichloroethylene, etc. and lifted. When the plate type base 11 is lifted from the photosensitive solution, the solution stays on the slanting surface 11a as shown by 12, but no solution runs on the electric characteristic film surface 11b owing to oxcillations, deflection during conveyance, etc., and a solution run 12a is caused on the opposite surface 11c.