baber/WOPTO huggingface dataset:
Patent JP-S6392966-A (JP)
Title: Color electrophotographic device
Inventor: YAMAMOTO HAJIME
IPC: G03G15/01
Filed: 1986-10-08
Abstract: PURPOSE:To obtain a clear color print by setting up the wavelength of destaticized light to be used for destaticizing a photosensitive body in each cycle equally to wavelength to be transmitted through toner to be used. CONSTITUTION:A photosensitive drum 22 is rotated and electrostatically charged with surface potential +800V by a charger 23, a light emitting diode 24 is emitted and a negatively yellow signal is exposed to the photosensitive body 22 through a rod lens array 25 to form an electrostatic latent image. The contrast potential of the latent image is +750V. The latent image is inversely developed by an yellow developing device 15 set up to a developing state obtained by impressing +700V to a developing roll 18, the photosensitive body 22 is passed through a Magenta developing device 16 and a cyanine developing device 17 which are set up to undeveloping states to form an yellow toner image and the whole developed image is radiated by a red light emitting diode to erase the latent image. A Magenta color and a cyanine image are similarly formed and a color toner image obtained on the photosensitive body 22 is transferred to a paper by transfer charger 27 and heat-fixed. Consequently, the toner is not splashed to the pheripheral part of the image and a clear color image free from fogging can be obtained.
Patent JP-H1088610-A (JP)
Title: Control method for electronic control type working vehicle
Inventor: SAKAMOTO YOSHIZO
IPC: E02F3/43
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To improve working efficiency by a method wherein when a part of a working arm is moved at a value deeper than a depth set value, by moving an arm on the side nearest to the working vehicle side, a working arm is raised and a raising height is set such that the lowermost pint of the working arm at the most forward end forms the set value. SOLUTION: A tip (a) of a bucket 6, a back (b) of the deepest part of the bucket 6, a pivotal support part C of a bucket cylinder 7, and pivotal support parts (d) of the bucket 6 and an arm 4 form a depth monitoring point. When, during a work, the arm 4 is rotated downward, the rotation angle of the arm 4 is detected by a boom angle sensor 11. Further, a controller computes a sinking amount of a tip (a) of the bucket 6 from the rotation angle of the arm 4 and length from the pivotal support pins of a boom 2 and the arm 4 to the lowest end of the bucket 6, and a boom is lifted up and depth is prevented from exceeding a set value. Since, even when the monitoring point comes to a depth set value, the arm 4 is lowered and the bucket 6 is wound, working efficiency is improved.
Patent JP-H03102659-A (JP)
Title: Optical type recording medium
Inventor: ARISAWA MAKOTO
IPC: G11B7/24067
Filed: 1989-09-18
Abstract: PURPOSE:To improve the preservable property of a reflecting film layer by providing a molded layer formed with the rugged patterns and pregrooves of signals by hot pressing on the reflecting film layer. CONSTITUTION:This recording medium is constituted of a substrate 1 which can be taken up, the reflecting film layer 2, the molded layer 3, an adhesive agent layer 4, and a transparent base material sheet 5. The reflecting film layer is preserved over a long period of time without generating the deterioration by the oxidation of the reflecting film layer by the presence of the molded layer 3 on the reflecting film layer 2 in such a manner. The rugged patterns and pregrooves of the signals are formed by the hot pressing on the reflecting film layer 2, by which the taking-up of the recording medium is enabled and the throughput is enhanced.
Patent JP-S6394166-A (JP)
Title: Waveform measuring instrument
Inventor: ARASAWA EIKI
IPC: G01R13/20
Filed: 1986-10-08
Abstract: PURPOSE:To take a measurement relating to the level variation of an analog signal, i.e. data variation of a digital signal by providing a trigger circuit, a memory control circuit, etc. CONSTITUTION:The trigger circuit 3 outputs a trigger to a memory circuit 5 by detecting the variation of the output of an A/D converter 2 corresponding to set conditions. Then the circuit 5 when applied with the trigger stops the storage data and outputs a control signal for stopping the storage after the specific number of data after the point of the application of the trigger are stored to a memory 4. Thus, the measurement relating to the data variation of the digital signal is easily attained.
Patent JP-S63125331-A (JP)
Inventor: HIRAOKA YOSHITSUGU
IPC: B32B5/02
Filed: 1987-09-26
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-S62100618-A (JP)
Title: Piezoelectric sensor
Inventor: TAKEUCHI TADASHI
IPC: G01H11/08
Filed: 1985-10-26
Abstract: PURPOSE:To remove the effect of the deterioration of characteristics on a sensor as much as possible by using a piezoelectric element to which a temperature and a pressure higher than those in working conditions are applied for a predetermined time in advance. CONSTITUTION:A cylinder 3 with a vertically telescopic piston 2 projected into a thermostatic bath 1 is provided. The piston 2 is covered by a cylindrical frame 4 and can be adjusted to have an arbitrary oil pressure by an oil pressure generator 5 and a weight 6 both provided outside the thermostatic bath 1. A piezoelectric element (a) is disposed between the upper wall of the cylindrical frame 4 and the upper end of the piston 2. When, after the thermostatic bath 1 is set to a predetermined high temperature, the weight 6 with a specified weight is mounted to an oil pressure regulator 5, a predetermined oil pressure is applied to the cylinder 3 and the piezoelectric element (a) receives a pressing force by the elongation of the piston 2 under the upper wall of the cylindrical frame 4. Thus, the piezoelectric element (a) receives the high pressure under a high temperature, whereby the element (a) is processed by aging. That is, by forcing the element (a) to be deteriorated, the quantity of a decrease in an output in operation and the speed of a change with time can be reduced.
Patent JP-2001062232-A (JP)
Title: Filter device for cleaning air
Inventor: TOYOSHIMA KENJI
IPC: B01D46/52
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce the production/assembly cost of a filter device for cleaning air where a frame body is fitted to the peripheral part of a corrugated filter material. SOLUTION: The corrugated pitch (p) of the filter material 11 is matched with a prescribed pitch to control the shape dimension of the filter material 11 by disposing the projections 16 and 17 to be fitted to the recessed wave part (m) of the filter material peripheral part 11a at the inner surface of frame bodies 14 and 15 put at the corrugated plate like peripheral part 11a of the filter material 11 folded in triangle wave plate shape and fitting the projections 16 and 17 to each recessed wave part (m) of both surfaces of the peripheral part 11a. In such a way, the production/assembly cost of the filter device is easily lowered since the freely expandable corrugated plate like element is used as the filter material 11.
Patent JP-H0981429-A (JP)
Title: Cache controller
Inventor: TAKADA SHUJI
IPC: G06F13/00
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To shorten the average reading time of data and to reduce network load by providing the term of validity for the data copied on a cache storage part. SOLUTION: The identification data of each data stored on a cache storage part 11 storing data timewisely changing which is obtained by a data storage computer 1 via a network 3, the address on the cache storage part 11, the time stored on the cache storage part 11 and the term of validity are recorded in a cache control table. In the cache control part 12 controlling the data on this cache storage part 11, whether the data passes more than the term of validity from the time when the data is recorded or not is investigated in case of reading data. If the data does not pass, the data on the cache storage part 11 is read as it is. If the data passes, the data is made to be read after the pertinent data from the data storage computer 1 is copied on the cache storage part 11.
Patent JP-H1087328-A (JP)
Title: Method for annealing bulk superconductor with oxygen
Inventor: SAKAI NAOMICHI
IPC: H01B13/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To rapidly and satisfactorily introduce oxygen into an RE-Ba-Cu-O type bulk oxide and to impart satisfactory superconducting characteristics even to the bulk oxide by previously piercing pores in the interior of the bulk oxide. SOLUTION: When oxygen is introduced into a melted and grown REBa2 Cu3 Oy type bulk oxide (RE is preferably one or more kinds of La, Nd, Sm, Eu, Gd, Dy, Ho, Y, Er and Yb) to form a superconductor by oxygen annealing, the specific surface area of the bulk oxide is previously increased by piercing pores in the interior of the bulk oxide. The pores are preferably pierced in a direction perpendicular to the ab face of each 1.2.3 type crystal. The pref. diameter of the pores is 0.01-2.0mm and the pref, volume of the pores in the bulk oxide is 0.1-20%.
Patent JP-S60133139-A (JP)
Inventor: NAKAMURA SHIYOUZOU
IPC: E04B1/48
Filed: 1983-12-19
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-2001066880-A (JP)
Title: Electrophotographic device
Inventor: KARIYA YOSHINOBU
IPC: G03G15/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To obtain excellent image quality by making the amount and the electrification of toner on a developing roller uniform without prolonging the idling time in the case of initialization. SOLUTION: A supply roller 23 is rotated more quickly at the idling operation time in the case of initialization than at the ordinary printing operation time. The idling operation is also performed before starting printing just after restoring from a standby mode and the roller 23 is rotated more quickly than at the ordinary printing operation time. The revolving speed of the roller 23 is made different between at the idling operation time just after restoring from the standby mode and at the idling operation time in the case of initialization, and the revolving speed thereof at the idling operation time in the case of initialization is set to twice as high as at the ordinary printing time, and that at the idling operation time just after restoring from the standby mode is set to 1.5 times as high as at the ordinary printing operation time.  Rotating speed is changed by using the same motor between a developing roller 24 and the roller 23 and switching a gear, or using an independent motor and controlling the speed of the motor.
Patent JP-2001066332-A (JP)
Title: Method and instrument for measuring frequency shift
Inventor: TAUCHI MASAHARU
IPC: G01R23/10
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method and an instrument for frequency shift measurement which roughly find a frequency in advance for a digital modulated signal and widen a measurement range of synchronous detection while holding the measurement precision of a frequency shift. SOLUTION: A frequency counter 2 having inputted a modulated signal measures its frequency F in advance and determines a synchronous detection frequency B according to the frequency F. An adder 7 obtains the difference G between the synchronous detection frequency B and a reference frequency C, a frequency shift detector 6 finds the frequency shift E by a phase tracking method from an I and a Q signal which are synchronously detected by using the synchronous detection frequency B, and an adder 8 obtains the difference G and frequency shift E together to find the frequency shift.
Patent JP-H0289526-A (JP)
Title: Bending method for metallic spectacle frame
Inventor: MIKI KAZUO
IPC: B21D53/00
Filed: 1988-09-26
Abstract: PURPOSE:To prevent the deformation of the sectional shape for a frame member due to bending by splinting a metallic material having a shape protection function in advance to a recess for holding a lens in the frame member when the member sent out of a guide is bent by a holding roller. CONSTITUTION:A core wire 14 is splinted to the recess 12 for holding a lens on the frame member 10 so that it is held by the frame member from three directions. This frame member 10 is pushed out by a sending roller 17 pressurized to the sending roller 16 by a sending roller 16 and a spring 18 to a front forming position through the guide 19 while the respective materials are held. These materials are bent by holding rollers 20-23 supported by the axes of arms 24-27 in a desired shape. Thereafter, the core wire 14 is removed from the frame member 10 to obtain a metallic spectacle frame of a desired shape.
Patent JP-2000234153-A (JP)
Title: Steel sheet excellent in heat treatment hardenability, and manufacture of high strength press formed body using the steel sheet
Inventor: TANIGUCHI YUICHI
IPC: C22C38/38
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To improve the deformation strength characteristic of members and parts during press forming by providing a composition which consists of C, Si, Mn, P, S, Al, N, Mo, one or more elements among Cr, Nb, Ti, V, and B, and the balance Fe with inevitable impurities and in which the contents of these elements satisfy a specific relation. SOLUTION: The steel sheet has a composition which contains, by weight, 0.01-0.20% C, 0.01-3.0% Si, 0.01-3.0% Mn, 0.002-0.2% P, 0.001-0.020% S, 0.005-2.0% Al, 0.0002-0.01% N, and 0.01-1.5% Mo and further contains one or more kinds among 0.01-1.5% Cr, 0.005-0.10% Nb, 0.005-0.10% Ti, 0.005-0.10% V, and 0.0003-0.005% B and in which respective contents of these elements satisfy the relation represented by inequality. Moreover, it is preferable that the dislocation density of this steel sheet is 50 to 1000 per μm2 of field of view of a microscope, and thereby the strength at warm forming can be increased to a greater extent.
Patent JP-S6483128-A (JP)
Title: Method for compensating temperature of semiconductor pressure sensor
Inventor: KIMURA MASAHIKO
IPC: G01L19/04
Filed: 1987-09-25
Abstract: PURPOSE:To accurately compensate temp., by preliminarily calculating the relation between the output span of each semiconductor pressure sensor and inclination having definite relation and calculating the inclination from the output span in a manufacturing process. CONSTITUTION:The Rp of an externally fitted resistor 6 is variously changed with respect to a plurality of semiconductor pressure sensors to measure the zero point output voltage V0(T2) and zero point temp. characteristic S at the intermediate temp. T2 of each of the pressure sensors and the inclination alpha being the change quantity of the characteristic S is calculated. Further, the relation (made approximate by one straight line) between the inclination alpha and the output span SP(T2) of each pressure sensor is calculated. Next, output span SP(T2) is calculated in a pressure sensor manufacturing process without connecting the resistor 6 and the inclination alpha is calculated therefrom and the zero point output voltage V0infinity (T2) and zero point temp. characteristic Sinfinity  in such a case that the value Rp is infinity . A point P1 is calculated therefrom and a straight line L1 is specified from the inclination alpha and the voltage V00(T2) when the absolute value of the characteristic S becomes min. is calculated. Next, V00(T0infinity (T2)= V0 is calculated and the value Rp is calculated from the relational chart of the value  V0 and the value Rp.
Patent JP-H0559676-A (JP)
Title: Production of fabric
Inventor: FURUTA TSUNEKATSU
IPC: D01F8/10
Filed: 1991-08-26
Abstract: PURPOSE:To provide a process for producing a fabric having soft feeling, clear color and sufficiently high stiffness and body. CONSTITUTION:A fabric is woven or knit with a core-sheath conjugate fiber. The core component of the fiber is a saponified ethylene-vinyl acetate copolymer having an ethylene content of 30-70mol% and a saponification degree of >=95% and the sheath component is a polyamide. The weight ratio of the core component to the sheath component is 1 to 0.4-2.4. The fabric is subjected to the following two processes, i.e., a process to treat the fabric at 40-180 deg.C to effect the shrinkage of the conjugate fiber and a process to dye the fabric at >=120 deg.C. The fabric produced by this process is suitable as a material for common clothes.
Patent JP-H1094272-A (JP)
Title: Medium conveyance apparatus
Inventor: SATO MASAYASU
IPC: H02N1/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to suppress heat generation of a power-supply part by a method wherein a control circuit which outputs a changeover signal used to change the output voltage of a power-supply part is installed and a voltage which is applied to strip electrodes inside a stator is changed in an initial polarization operation and in a conveyance operation. SOLUTION: A mode changeover signal S2 which is used to change over an output voltage value is output to a power-supply part 3 from a control circuit 5, and the mode changeover signal S2 has two states, i.e., an H-level and an L-level. Then, in an initial polarization operation, the power-supply part 3 outputs a high voltage to a drive circuit 4. When the initial polarization operation is finished so as to start a conveyance operation, the mode changeover signal S2 from the control circuit 5 is set to the L-level, and the output voltage of the power-supply part 3 is controlled so as to be changed over to a lower voltage. Then, by a driving signal S1 which is output from the control circuit 5, a negative voltage, a positive voltage and a negative voltage are applied to respective phases of strip electrodes 12 from the drive circuit 4.  Thereby, it is possible to suppress the heat generation of the power-supply part 3, and it is possible to restrain an increase in the capacity of a used power supply.
Patent JP-H0976608-A (JP)
Title: Printer
Inventor: YUDA TOSHIHIRO
IPC: B41J31/16
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of quantitatively recognizing the replacing period of an ink ribbon. SOLUTION: In an impact type printer 1 applying printing to a recording medium by using an ink ribbon, a detection means 3a detecting the use degree of the ink ribbon at each time when printing is applied to the recording medium, a memory means 4 preliminarily storing the printing limit degree to one ink ribbon and an output means 3b comparing the use degree with the printing limit degree and outputting a replacing period signal showing the replacing period of the ink ribbon when the use degree becomes the printing limit degree or more are provided.
Patent JP-H03103223-A (JP)
Title: Image processor
Inventor: TAZUMI KOZO
IPC: A61B5/00
Filed: 1989-09-16
Abstract: PURPOSE:To photograph an image without executing the photographing in addition to the image transfer by executing the image transfer from an image collecting means to an image diagnostic means, and also, photographing a transfer image together with the image transfer. CONSTITUTION:The image of a diagnostic object part obtained in advance by an image collecting device 1 is brought to on-line transfer to an image diagnostic device 3, based on a control of an image controller 8, displayed on a display part 5 and offered for a diagnosis. Simultaneously, from the image diagnostic device, a photographing signal is outputted to a multi-format camera 7, and photographing of a transfer image is started. Also, the image brought to on-line transfer to the image diagnostic device is stored in a storage medium 4. When photographing is ended, a photographing end signal is outputted to the image diagnostic device from the multi-format camera, and the image controller 8 recognizes it and executes the control of its fact. In such a way, the image transfer of the next portion is executed, the same operation is repeated and image photographing is executed thereby. Accordingly, simultaneously with the image transfer, photographing of this image is executed, therefore, it becomes unnecessary to execute specially image photographing.
Patent JP-H0990645-A (JP)
Title: Electrophotographic photoreceptor
Inventor: NAKAMURA YOICHI
IPC: G03G5/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To allow selected org. compds. and a selected producing method to effectively exhibit their merits and to obtain an electrophotographic org. photoreceptor having little unevenness in characteristics, especially electrical characteristics. SOLUTION: The water content of org. compd.-contg. layers constituting a photoreceptor is regulated to the range of 0.02-5wt.%. For example, in a photoreceptor with an undercoat layer 2 contg. an org. compd. as an essential component and a photosensitive layer 3a formed by laminating an electric charge generating layer 4 and an electric charge transferring layer 5 each contg. an org. compd. as an essential component on the electrically conductive substrate 1, the water content of all the layers 2, 4, 5 is regulated to the range of 0.02-5wt.%.
Patent JP-H04122002-A (JP)
Title: Rotor of variable resistor and production thereof
Inventor: SHINGYOUCHI NARUAKI
IPC: H01C1/12
Filed: 1990-09-13
Abstract: PURPOSE:To mass-produce a small-sized rheostat rotor by using insert molding to make a rotor and a slider integrally. CONSTITUTION:A metal sheet 4 is punched into sliders, and a rotor 8 is formed integrally with each slider by insert molding. Thus, the assembly process can be simplified and made more efficient and it is possible to mass-produce compact variable resistors.
Patent JP-H0576491-A (JP)
Title: Washing and disinfecting apparatus for endoscope
Inventor: NAKANISHI NOBUYUKI
IPC: G02B23/24
Filed: 1991-09-20
Abstract: PURPOSE:To provide an apparatus for washing and disinfecting an endoscope wherein removal of water in the pipe path of the endoscope is easily performed and time needed for drying can be shorten. CONSTITUTION:Liq. such as washing water and a liq. for disinfection are fed in the pipe path of an endoscope to wash and disinfect the pipe path and then, a tube 20 for washing the pipe path of the endoscope is connected with the pipe path and electromagnetic valves 28a-28d are provided on this tube 20 for washing the pipe path of the endoscope and the tube is connected with a compressor 22. When this compressor is actuated and gas feeding and suction are repeatedly performed by switching the electromagnetic valves 28a-28d, water drops adhering to the inner wall face of the pipe path is apart from the inner wall face and the water drops are discharged from the pipe path and eliminated during gas feeding and gas suction.
Patent JP-S60148490-A (JP)
Inventor: TAKEDA KAZUE
IPC: B65D90/00
Filed: 1983-12-20
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-H0579878-A (JP)
Title: Heat generating resistance type air flowmeter
Inventor: WATANABE YUICHI
IPC: G01F1/684
Filed: 1991-09-20
Abstract: PURPOSE:To prevent a sensor from being bent or broken when the sensor is mounted again by fixing a cover by means of an adhesive or the like after screwing a module main body and a body thereby to make it difficult to detach the module from the body. CONSTITUTION:A body is connected with a module incorporating a driving circuit by means of a screw 13. A housing 7 as an outer wall and a substrate 9 as a main body of the driving circuit are mounted and fixedly bonded on an aluminum base 6, thereby constituting the module. A groove 19 is formed at the upper side of the housing 7 to fit a cover 8. The cover 8 is connected and fixed when an adhesive 14 is applied to the groove 19. The housing 7 and aluminum base 6 constituting the module are secured to the body 1 by the screw 13. Since the cover 8 is fixed by the adhesive after the mounting screw 13 is fitted, the mounting screw 13 is covered with tone cover 8 after the cover 8 is fixed, and therefore, it is difficult to release or detach the screw easily. Thus, the breakage of a sensor part at the detaching time is prevented.