baber/WOPTO huggingface dataset:
Patent JP-H04134959-A (JP)
Title: Color copying machine
Inventor: MIKAMI FUMIO
IPC: H04N1/04
Filed: 1990-09-27
Abstract: PURPOSE:To unnecessiate a page memory and to execute the composite print of a full color by using the color copying machine of a system recording while a recording head executes a scanning motion to recording paper relatively. CONSTITUTION:First, a printing prohibition area and a printing area in first and second originals are set. Next, the set printing prohibition area of the first original is set in an area discriminating circuit 7. After that, a copy process consisting of the read of one line and a printing process is executed. And to the first original, the copy process is repeated until judging that all the copy processes are finished. The copy process to the first original is finished, next the printing area to the second original is set in the area discriminating circuit 7. At this time, a scanner is turned back to a home position and the recording paper is rewinded to the beginning. Thus, the page memory is unnecessiated, and the composite copy of the plural originals is attained.
Patent JP-H0595479-A (JP)
Title: Facsimile equipment
Inventor: YAMAMOTO JUN
IPC: H04N1/40
Filed: 1991-10-02
Abstract: PURPOSE:To execute binarization at a constant white reference level by storing a white level of a mark sheet read at first and using the white level for a white level for succeeding binarization. CONSTITUTION:At first key board 8 is operated to set the mode to the read mode of a mark sheet. Then a control circuit 1 controls a read section 3 to read the mark sheet and stores data read while the synchronization mark of the mark sheet is detected to a storage memory 7b. When no synchronization mark is detected, the control circuit 1 checks the memory 7b to recognize the mark position and identifies the recognized mark based on a data table and writes the result into a data memory 7c. In this case, the circuit 1 reads data corresponding to space at the left side of the synchronization mark and stores the data as a reference level for a binarization level. Thus, the binarization is executed under a constant level independently of dirt of a platen roller.
Patent JP-H0971549-A (JP)
Title: Production of diaryl ether compound
Inventor: GEJITOUSHIYO HIROSHI
IPC: B01J27/122
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To obtain at low cost in high yield a diaryl ether compound useful as e.g. an intermediate for liquid crystal compounds by using a chemically stable catalyst with no need of its preparation separately. SOLUTION: This diaryl ether compound such as 2-chlorodiphenyl ether by reaction between a phenolic compound, a haloaromatic compound such as 1,2-dichlorobenzene and an alkali or alkaline earth metal-hydroxide such as lithium hydroxide in the presence of a cupric compound catalyst such as copper acetylacetonate.
Patent JP-H1194937-A (JP)
Title: Initial-velocity measuring apparatus
Inventor: KUMAKURA MUNEHIRO
IPC: G01S7/282
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an initial-velocity measuring apparatus in which a required transmission output is adjusted when an initial velocity is measured and in which a power consumption is reduced by a method wherein a known approximate initial velocity corresponding to the kind of an object to be launched is selected according to the kind of the object and the transmission output of a transmission means is adjusted according to the approximate initial velocity. SOLUTION: An approximate initial velocity is set by an approximate-initial-velocity selection switch 14. According to an approximate-initial-velocity signal 14a which is output from the selection switch 14, an optimum filter having a frequency band which passes a Doppler frequency corresponding to the approximate-initial-velocity signal is selected by a filter selection circuit 15. In a signal processing part 10, a signal processing operation which is required to detect an initial velocity is performed in such a way that an inessential signal in a Doppler signal 9a is suppressed by the optimum filter and that the Doppler signal is amplified up to a required level. A transmission-output adjusting circuit 16 generates a transmission-output adjusting signal 16a according to the approximate-initial-velocity signal 14a having the initial- velocity value of a cannonball.  That is to say, according to the magnitude of an approximate- initial-velocity value, a transmission output is decided so as to make the radio-wave arrival distance of a radar long or short. An amplifier 2 amplifies continuous radio waves according to the output adjusting signal 16a, and the transmission output is decided by the amplification degree of the amplifier 2.
Patent JP-S63111155-A (JP)
Title: Production of permanent magnet material
Inventor: FURUYA TAKASHI
IPC: H01F1/08
Filed: 1986-10-29
Abstract: PURPOSE:To obtain an Nd-Fe-B permanent magnet material having excellent magnetic characteristics by packing the powder formed by pulverizing a thin strip obtd. by quick cooling and solidifying of an Nd-Fe-B alloy into a hermetic vessel, then making the packed material anisotropic by plastic deformation. CONSTITUTION:The thin strip prepd. by melting the Nd-Fe-B alloy expressed by the formula in an inert atmosphere, then cooling the melt by an ultra-quick cooling method is pulverized by; for example, a ball mill, etc. in accordance with the conventional practice. The fine powder obtd. in such a manner is packed into the hermetic vessel which is so constructed that an inert gaseous atmosphere or vacuum can be maintained. The powder may be preliminarily press-formed to a prescribed shape at a room temp. and may be formed in the state of the higher density in the case of packing the powder into the vessel. The powder or molding packed into the hermetic vessel is then subjected to the plastic deformation treatment by a method such as; for example, unidirectional pressing or rolling and is thereby made anisotropic. The plastic deformation is preferably so executed as to attain >=30% rate of deformation. The desired Nd-Fe-B permanent magnet material is obtd. by the above-mentioned method.
Patent JP-H0686326-A (JP)
Title: Dropout compensating circuit
Inventor: HASEGAWA JUNICHI
IPC: G11B20/06
Filed: 1992-08-31
Abstract: PURPOSE:To suppress signal level declining components by a dropout provided in a carrier wave signal after crosstalk is removed from a carrier signal at a minimum and to efficiently compensate them by performing compensation using the OR signal of a dropout detection signal and a delay signal. CONSTITUTION:Between a chrominance signal reproducing system 1A and a luminance signal reproducing system 1B, a dropout detection circuit 9 for outputting the dropout detection signal C when the signal level of an FM luminance signal supplied from the high-pass filter 6 of the luminance signal reproducing system 1B declines for a prescribed amount, a 1H delay circuit 10 for outputting a 1H delay dropout detection signal (d) for which the dropout detection signal C is 1H delayed and an OR circuit 12 for outputting the OR signal (h) of the dropout detection signal C and the 1H delay dropout detection signal (d) are interpolated. Then, a carrier chrominance signal outputted from the chrominance signal reproducing system 1A and a luminance signal outputted from the luminance signal reproducing system 1B are added at an adder and then outputted as dropout-compensated video signals.
Patent JP-2000074092-A (JP)
Title: Electromagnetic spring clutch
Inventor: OGURI MASAAKI
IPC: F16D27/105
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic spring clutch favourable in working timing. SOLUTION: A first engagement part 6 to be engaged with an engagement part 14 of an armature 13 and a second engagement part 7 to be engaged with an engagement part 15 of the armature 13 are formed on a flange part 5b of a control member 5. Additionally, an engagement surface of the second engagement part 7 is formed in a slope to be displaced in the counter-rotating direction toward a head end. When electrification to an electromagnetic coil 11 is stopped, the artmature 13 is inclined to the side of the flange part 5b of the control member 5 by tensile force of a compression soil spring 16. As the engagement surface of the second engagement part 7 is made into a slope, the engagement part 15 of the armature 13 is speedily separated from the second engagement part 7 of the control member 5.
Patent JP-H01134292-A (JP)
Title: X rays detector and x rays analyzer having the same
Inventor: HEERUTO BUROUERU
IPC: G01T1/24
Filed: 1988-10-13
Abstract: PURPOSE: To detect curved X rays with optimum intensity and resolution by providing a segment whose center part is wide and edge part is narrow at a semiconductor element. CONSTITUTION: A plurality of semiconductor elements A-D with a same width consisting of a number of adjacent individual segments 1-3, 4-6, 7-9, and 10-12 are aligned. The widths of the center parts of the center segments 2, 5, and 8 of the semiconductor elements A-D is made equal to those of the semiconductor elements A-D and those of the edge parts are made extremely narrower. The widths of the edge parts of the other segments 1 and 3, 4 and 6, 7 and 9, and 10 and 12 are made wider than those of the center parts. The output of the segments 1-12 is processed by a signal processing device 20 via an analog - digital converter 21, thus measuring not only straight X rays but also curved X rays with optimum resolution and intensity.
Patent JP-2000065717-A (JP)
Title: Scanning probe microscope
Inventor: SUGIZAKI KATSUMI
IPC: G01B21/30
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To make more accurately observable the surface of a sample in a scanning probe microscope to acquire a force curve. SOLUTION: The microscope is provided with a force detector 11 with a flexible member 11a for which a probe 11b is provided. The force of mutual reaction between the probe 11b and the surface 2a of a sample 2 is measured at a plurality of relative locations of the force detector 11 to the sample 2 orthogonal to the sample surface 2a. The flexible member 11a has a symmetric shape about the probe 11b. By this, the probe 11b is relatively moved with respect to the sample 2 orthogonally to the sample surface without relatively displacing the probe 11b with respect to the sample 2 along the sample surface 2a regardless of the flexion of the flexible member 11a.
Patent JP-2001084614-A (JP)
Title: Damping structure for objective lens supporting device
Inventor: TERAJIMA KOKICHI
IPC: G11B7/09
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a damping structure for an objective lens supporting device with which pitching resonance of a movable member is shifted to a low frequency without lowering a primary resonance frequency and further, the pitching resonance is suppressed. SOLUTION: This objective lens supporting device is provided with a supporting member 9 for hanging and supporting the movable member, which has an objective lens 5 defining a Z-axis direction as a focus direction, through plural elastic supporting parts 3 extended in an X-axis direction movably in Y-axis and Z-axis directions and a pedestal 1a to which its supporting member 9 is connected, one end of the elastic supporting member 3 on the side of the movable member is connected to a connecting substrate 13 linked through a hinge 14, which has a degree of freedom in deformation around an axis parallel with the Y axis, to the movable member.
Patent JP-H03117993-A (JP)
Title: Pay broadcasting receiver
Inventor: OI SHINICHI
IPC: H04N7/171
Filed: 1989-09-29
Abstract: PURPOSE:To prevent the generation of unpleasant noise by muting an output until disk scrambling is executed normally at the time of a channel switch code. CONSTITUTION:Whether or not a remote control reception signal (code output), outputted and formed by a remote control signal transformation circuit 413, is a channel switch signal, is decided by a channel switch signal detection circuit 414. The decision output is inputted to a mute signal generation circuit 415, and when the decision output indicates the channel switch signal, the mute signal generation circuit 415 generates a mute signal and controls a sound mute circuit 411. When control the station and select a BS tuner using a remote control hand set 40, that remote control signal is also received by a descramble system 400. And, the mute signal at a prescribed timing is generated by the remote control signal when the received signal is the channel switch signal, and a sound signal is accurately muted. Thus, the noise is eliminated.
Patent JP-H0597284-A (JP)
Title: Surface condition detection for carried medium
Inventor: MIYAZAWA KAZUYUKI
IPC: G07D7/08
Filed: 1991-10-03
Abstract: PURPOSE:To clarify distinction of overlapping of two mediums and wrinkles in a medium by applying an ultrasonic wave pulse to a traveling medium such as a note periodically, and detecting irregularity of the medium from a period until its reflected wave has been received and a weighted output for distance information to the carried medium. CONSTITUTION:In an automatic cash dispenser, there is formed a distance measuring sensor 1 which receives at an electric acoustic wave converting element 3 for receiving, an acoustic wave which is emitted from an electric acoustic wave converting element 2 for transmitting and reflected by a medium 6 while a carried medium 6 such as a note is being transferred, and the outputted signal is inputted into a control part 7. Acoustic wave reflected time between a sensor 1 and the medium 6i s detected at an acoustic wave reflecting time detecting part 10 where the received reflected wave is input after being amplified, and the obtained reflecting time is classified into preset ranks and weighted at a prioritizing part 11. The weighted numerical values are integrated respectively for each transmitted medium at a respective convex part and concave part integrating circuits 13, 14, and the integrated results are compared with respective irregularity margin values to discriminate irregularity of the medium at a medium irregularity discriminating part 15.
Patent JP-H06108970-A (JP)
Title: Variable displacement compressor
Inventor: TAKENAKA KENJI
IPC: F04B49/00
Filed: 1992-09-25
Abstract: PURPOSE:To improve the responsiveness of displacement control of a variable displacement compressor. CONSTITUTION:A variable displacement compressor is provided with an air supply passage 21 for communicating a discharge chamber 3b with a crank chamber 2a; a first control valve 30 for opening/closing the air supply passage 21 reacting to the pressure of an intake chamber 3a; a steam extraction passage 43 for connecting the intake chamber 3a to the crank chamber 2a; and a second control valve 50 for regulating the opening of the steam extraction passage 43 reacting to the pressure of the air supply passage 21. The responsiveness of displacement control can be thereby improved in the whole control area of the compressor.
Patent JP-H0198264-A (JP)
Title: Semiconductor device
Inventor: KANDA KIMIO
IPC: H01L29/80
Filed: 1987-10-12
Abstract: PURPOSE:To decrease an nonuniformity of characteristics in a slice and leakage currents between a gate and a source by providing an etcheel recessed place in a part of the surface of a channel, and by forming a gate region on a recessed surface and a source drain contact on the other parts of the surface of the channel. CONSTITUTION:A channel region 7 is formed by performing selectively phosphorus ion implantation on a P-type substrate 6 with a thermal oxide film as a mask, and by diffusing it in an atmosphere of nitrogen. Furthermore, phosphorus ion implantation is performed and diffused in an atmosphere of oxygen. Next, the part to be gate-formed are removed by dry-etching with the oxide film covered with resist as a mask. After that, boron ion implantation is selecrively performed with a photoresist as a mask to form a high-concentration P-type impurity gate region 5. Finally, a protective film is deposited by the CVD method. And, windows are selectively opened for this to form a source drain electrode 1.
Patent JP-S61127760-A (JP)
Inventor: GERUTO TEETEMAN
IPC: C08K5/00
Filed: 1985-11-18
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-2001084229-A (JP)
Title: Simd-type processor
Inventor: YAMAURA SHINICHI
IPC: G06F15/80
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To accelerate data transfer and also to enable data processing that flexibly corresponds to the number of bits of data. SOLUTION: This processor is provided with a plurality of processor elements 3a, provided with a plurality of registers 31b which store data to be subjected to arithmetic processing and also data that have been subjected to arithmetic processing, a data transfer bus 41d connected to each of the elements 3a, and register controllers 31a, giving a read or write signal to the registers 31b. Then, data are read/written on the basis of signals respectively given to the registers 31b, to which a signal is given in such a manner that the controllers 31a give the signal to a prescribed register 31b of a prescribed processor element 3a according to an instruction signal given from an external interface 4.
Patent JP-2000087398-A (JP)
Title: Rainwater-filtering antibacterial unit
Inventor: SHIRAKAWA TOMOYUKI
IPC: E03B3/03
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a rainwater-filtering antibacterial unit which can prevent breeding of algae and miscellaneous bacteria over a long period of time. SOLUTION: The rainwater-filtering antibacterial unit is comprised of an external tube 1 with a bottom, granular antibacterial agent 2 in the external tube 1, and an internal bag 3 fitted into an upper portion of the external tube 1. In the lower portion of the external tube 1, a number of pores 11 smaller than the granular antibacterial agent 2 are formed. The internal bag 3 can filter sand, dirt, and dust, etc. Further, a gap 4 is formed between the internal bag 3 and the external tube 1, in which gap the antibacterial agent 2 is filled.
Patent JP-H0566182-A (JP)
Title: Method for detecting breaking point of test piece
Inventor: MATSUI OSAMU
IPC: G01N3/08
Filed: 1991-09-09
Abstract: PURPOSE:To enable accurate detection of the breaking point of even a test piece of such a ductile material that loads within a breaking area are gradually lowered by tracing a recorded load-displacement curve along the opposite direction to that of recording. CONSTITUTION:A test piece is exerted with continuously increasing loads, and the loads and displacements at this time, i.e., elongation of the piece is measured until it reachs a breaking area and a load-elongation curve is recorded and is then traced along the opposite direction to this recording. That is, a gradient alphan-c is found by the final load Wn and elongation deltan and by the load Wn-1 and elongation deltan-1 before it. Next, a gradient alphan+(1+c) is found by the previous load Wn-1 and elongation deltan-1 and the load Wn-2 and elongation deltan-2 before it. Then whether the angular difference between the gradient alphan-c C and the gradient alphan+(1+c) is larger than a reference angular difference of gradients, which is regarded as a breaking point, is determined. The above process is repeated and when the angular difference is larger than the reference angular difference that measuring point is regarded as the breaking point to make judgement.
Patent JP-H07109695-A (JP)
Title: Surface sizing agent composition for paper making in hot water sizing system and method for surface sizing using the same
Inventor: KOIKE TADASHI
IPC: D21H19/24
Filed: 1993-10-14
Abstract: PURPOSE:To obtain the subject composition containing a specified weight ratio of a ketene dimer-based sizing agent and a water soluble polymer compound and capable of reducing stains of a paper-making apparatus and improving the work efficiency. CONSTITUTION:This surface sizing agent composition for paper making in a hot water sizing system is obtained by blending (A) a ketene dimer sizing agent containing a ketene dimer represented by the formula (R1 and R2 are each a 8 to 24C alkyl, an alkenyl or an aryl) with (B) a water soluble polymer (e.g. selected from anionic-, cationic-, amphoteric- and nonionic-polymer compounds) in a weight ratio of (A)/(B) of 99.9/0.1 to 0.1/99.9. This sizing agent exhibits excellent sizing properties if applied to paper (e.g. gravure base paper) not requiring application of oxidized starch for improvement of strength of the paper surface or to paperboard.
Patent JP-H08120971-A (JP)
Title: Underground tank
Inventor: MINEGISHI KOJI
IPC: E04H7/18
Filed: 1994-10-21
Abstract: PURPOSE: To improve the extent of water stoppability in this underground tank by forming a drainage layer consisting of drain material, in the whole surface of the inside of a reinforced concrete construction skeletal body, while guiding a flow of ground water penetrated from the outside into a pumping pit from the drainage layer, and then draining it out. CONSTITUTION: A drainage layer 13 consisting of drain material is installed in space between both reinforced concrete construction inner and outer wall parts 14 and 15, making up a skeletal body of this underground tank. Then this drainage layer 13 and a pumping pit 17 are connected through a drainpipe 18. Any ground water penetrated from a crack or the like produced in the outer wall part 15 is received by the drainage layer 13, collecting it in this pumping pit 17 from the drainpipe 18, and it is drained out of the pumping pit 17 by a submerged pump. With this constitution, the penetration of the ground water into the underground tank is preventable in a positive manner.
Patent JP-S61137066-A (JP)
Title: Photometric system of automatic chemical analyser
Inventor: MINEKANE TOMIJI
IPC: G01N35/02
Filed: 1984-12-07
Abstract: PURPOSE:To dispense with an external trigger system, by using the change portion of a photometric signal, generated when a reaction cassette or reaction cell pass through a light path, as a photometric trigger signal. CONSTITUTION:When a reaction cassette 3 moves to an X-direction and the leading end thereof reaches the position of a light source 1, a signal is generated from a detector A and a pulse generator 11 is started. A pulse driver 15 stepwise drives the cassette 3 to the X-direction on the basis of the output of the pulse generator 11 and a counter 12 counts a pulse. When the first reaction cell of the cassette 3 reaches the position of the light source 1 by the movement of the cassette 3, light of the light source 1 passes through the window of the reaction cell 2 and a signal is generated from a detector 7A to start a trigger generator 13. When the counter 12 counts a predetermined pulse in such a state that a trigger signal is issued from the trigger generator 13, the trigger signal indicating a photometric point is sent out to a photometric circuit 14.
Patent JP-S61125629-A (JP)
Inventor: RAZURO JIYUJI
IPC: H03K17/725
Filed: 1985-11-15
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-2000171245-A (JP)
Title: Range finder
Inventor: YOSHIDA HIDEO
IPC: G01C3/06
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a range finder having a small time parallax. SOLUTION: An active range finder which measures the distance to an object terminates the projection of light by means of a light emitting diode (IRED) 4 a signal error time before starting the storage of steady light components outputted from the IRED 4. Therefore, the time parallax of the range finder can be reduced, because the light emitting duration of the IRED 4 can be shortened.