baber/WOPTO huggingface dataset:
Patent JP-S5676301-A (JP)
Title: System for supplying oil into center hole of work in machine tool
Inventor: YOSHIHIRO TADANOBU
IPC: B23B25/00
Filed: 1979-11-27
Abstract: PURPOSE:To supply a proper amount of oil so as not to spoil a circumstance by a method wherein the oil pushed by air of a constant pressure is supplied into the center hole of the work attached to the machine tool from an oil supplying head through an oil feeding pipe. CONSTITUTION:The oil supplying head 13 is connected to an oil bowl 23 through the oil feeding pipe 22. The air from a compressed air source 25 is regulated in the pressure thereof by a reduce valve 24 while the oil from the bowl 23 is supplied to the oil supplying head 13 by the air of the constant pressure. When the work 1 is carried by a conveyor and stopped at an oil supplying position, an actuator 19 is operated automatically to fit a tip end part 12 of a piston 10 into the center hole 2 and terminal faces 26, 27 are abutted against each other, thereby stopping an advancement of the head 13. When an oil sealing surface 11 of the piston 10 and a sealing surface 17 are separated, the oil is supplied into the center hole 2. When the head 13 is retreated, said sealing surfaces 11, 17 are abutted against each other thereby preventing leakage of the oil, thereafter, the work 1 is carried out.
Patent JP-S5675084-A (JP)
Title: Method and apparatus for cleaning dehydration sponge sheet for preparation of laver sheet
Inventor: ISHIMOTO MICHIO
IPC: A23L17/60
Filed: 1979-11-27
Abstract: PURPOSE: To clean a used sponge sheet for the cleaning of a laver screen, without damaging the sponge, by placing the sponge between a plurality of rollers and a pressing plate, and reciprocating the sponge in water.  
     CONSTITUTION: A stained sponge sheet 12 used in the cleaning of laver screens is placed on the rollers 10 of a roller set 8, and positioned by contacting its one end with the bent part 11c of a pressing plate 11. The pressing plate 11 is lowered on the sponge sheet 12, and forced to press the sponge sheet 12 through eccentric cams 24A, 24B, compression levers 21A, 21B and a roller 20 by turning the operation handle 25 to the pressing position. The driving shaft 16 is rotated, and the pressing plate 11 is reciprocated horizontally with the crankshafts 17A and 17B and the connecting rods 15A, 15B. The sponge sheet 12 is also reciprocated with the motion of the pressing plate 11. In the course of the reciprocating motion, the rollers 10 are rotated reciprocally to effect the compression and expansion and consequently cleaning of the sponge sheet in water in the washing water tank 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5484987-A (JP)
Title: X-ray motion picture pickup unit
Inventor: KANAMORI KOUJI
IPC: H05G1/26
Filed: 1977-12-19
Abstract: PURPOSE: To perform stable X-ray picture pickup without hunting of an automatic control system by forming DC signals, where ripple is not included in output signals at all, not to change rapidly output signals even in case of the rapid change of X-ray intensity.  
     CONSTITUTION: In period T 1 , switch A 1  is closed and pulse signal I 0  is integrated in capacity CI. Simultaneously, the integrated value of five pulses in previous T 0  is amplified by operational amplifier M 2 . This output is sent to C 3  through resistance R at a switch D 2  on time, and M 3  holds the voltage of C 3  during period T 1 . During this time, A 2  and D 1  are turned off and output V 0  is unchangeable. At the end of T 1 , switch B 2  is closed and C 2  discharges to provide against integration in T 2 . In T 2 , five #2 of I 0  are integrated, and A 2  and D 1  are closed, and output V 0  holds the  output of operational amplifier M 1 . Thus, the integrated value of the X-ray exposure quantity every 5 frames is alternately held in C 3  to obtain DC-waveform output signal V 0  without ripple, and signal V 0  is inputted to an automatic exposure controller. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01320860-A (JP)
Title: Picture communication equipment
Inventor: MATSUMOTO NAOYUKI
IPC: H04N1/32
Filed: 1988-06-23
Abstract: PURPOSE:To eliminate transmission of unnecessary original pictures by designating only required parts of original pictures to transmit them to plural destination stations. CONSTITUTION:The original read by a reading part 6 is temporarily stored in a picture memory in such form that the number of pages of this original can be discriminated, and thereafter, identification numbers like telephone numbers of destination stations are inputted, and the number of pages to be transmitted to each destination station is inputted. Data of pages from the start of the original which should be transmitted to respective destination stations are stored as a table in a RAM 3 correspondingly to identification numbers of destination stations. At the time of multiple address transmission, contents of the number of transmission pages corresponding to the identification number of each destination station out of picture data stored in the picture memory 4 are transmitted from the start.
Patent JP-S5485075-A (JP)
Title: Electric energy measuring apparatus
Inventor: NAKAGAWA HIDETO
IPC: G01R11/00
Filed: 1977-12-20
Abstract: PURPOSE: To eliminate the need for the exclusive integrating watthour meter by measuring only the instantaneous values of electric power and obtaining integrated values through integration with time of the instantaneous values.  
     CONSTITUTION: A processing unit 7 using an electric power calculator is connected to a power voltage converter 2. Then, the instantaneous values of the electric power having been converted by the power voltage converter 2 are inputted at a fixed period to the processing unit 7. The processing unit 7 integrates the instantaneous values of electric power at plural times and averages the values for the specified time thereby obtaining electric energy. If a primary delay system 8 such as of LC circuit, operational amplifier type primary delay system or the like for absorbing instantaneous flucutations of electric power is inserted between the power voltage converter 2 and the processing unit 7, then errors owing to the instantaneous fluctuations of electric power are reduced. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6216097-A (JP)
Title: Driving circuit for stepping motor
Inventor: KOMURO SHINTARO
IPC: H02P8/34
Filed: 1985-07-12
Abstract: PURPOSE:To drive a stepping motor stably with high efficiency by combining a self-excitation chopper system and a separate excitation chopper system through which pulse width can be programmed. CONSTITUTION:A transistor 101 is turned ON by a control signal transmitted over a terminal 107 during an acceleration period and a deceleration period, currents flow through a winding, and are compared with a threshold TH1 by a comparator 110, and the transistor 101 is turned OFF when currents exceed the threshold. A control signal has a pulse row for a short ON time during a constant-speed period 202. Consequently, currents flowing through a resistor 114 do not exceed the threshold TH1. Since control signal itself is at ON-OFF, however, the winding is supplied with currents smaller than ones during the acceleration and deceleration periods.
Patent JP-2000345899-A (JP)
Title: Throttle control device of internal combustion engine
Inventor: MASUDA KATSURA
IPC: F02D9/02
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To enable stable engine output control in idling even in failure of a throttle valve to be driven by a motor. SOLUTION: In this throttle control device, a motor 11 is driven according to the operating state of an engine 1, and the opening of a throttle valve 10 is controlled. When abnormalities in which the throttle valve 10 can not be driven by the motor 11 are generated, the throttle valve 10 is fixed to the specified opening. When the throttle valve 10 is fixed to the specified opening, engine output is adjusted on the basis of the opening of an accelerator pedal 51. When the opening of the accelerator pedal 51 is in the idling opening, namely, in the idling operation, the engine output is adjusted so that the engine output at the time when the engine water temperature is low may be larger than the engine output at the time when the engine water temperature is high.
Patent JP-H11329955-A (JP)
Title: Processor and processing method
Inventor: SAKAI HIROYUKI
IPC: B08B3/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To easily attain cleaning, and to reduce the frequency of cleaning by setting and executing a cleaning timing in an optimal mode according to the kind and using state of processor. SOLUTION: When a developing processing to the prescribed number of wafers W or the prescribed number of lots of wafers W with is ended, or when a time interval since developer is applied to the preceding wafer W by a developer supply nozzle 41 until the developer is applied to the following wafer W is beyond a prescribed time, or when either of them is detected, the developer supply nozzle 41 is moved by a moving mechanism 43, and the top end part is mounted on a cleaning mechanism so that the developer supply nozzle 41 can be cleaned by the cleaning mechanism by a controller.
Patent JP-H026334-A (JP)
Title: Production of lead titanate zirconate thin film
Inventor: OKABE MITSUYOSHI
IPC: H01L41/39
Filed: 1988-06-22
Abstract: PURPOSE:To produce a PZT thin film in high efficiency at a low cost, preventing the deviation of the compositional ratio, by coating a substrate with a solution of amine-modified multiple alkoxide sol of Ti, Zr and Pb and calcining the coating layer. CONSTITUTION:Acetates, oxyacetates or alkoxides or Ti, Zr and Pb are made to react with an amino alcohol to obtain an amine-modified multiple alkoxide sol solution. The sol solution is applied to a substrate by dipping, spin-coating, etc., and calcined to obtain a lead titanate zirconate thin film composed of fine particles having diameter of <=0.1mum.
Patent JP-H06181525-A (JP)
Title: Method for electronic processing of one- color or multicolored halftone original drawing
Inventor: ARUBUREHITO FUON KIINRIN
IPC: G06T11/00
Filed: 1993-05-21
Abstract: PURPOSE: To improve a resolving power and to evade variance of a guess, an external disturbance due to interference, a spot jump and extinction of a color tone by using each of different basic point patterns for individual color resolution. CONSTITUTION: A polychromatic original drawing is resolved into three color parts via a filter and an analog signal equivalent to the luminance of a halftone original drawing is extracted by a photoelectron multiplicating tube. The analog signal is divided into 256 steps of a color tone value by an A/D converter and then is halftone-imaged by a data converter via a color computer and a data preprocessing. Then an image position, illumination and a data format are decided by a data formatting device to reproduce or record and store a halftone imaging image. Under such conditions, the color tone value that is detected for a prescribed scanning element of a halftone original drawing is simulated at a proper position of the halftone imaging image by setting recording dots of the number that causes a surface covering of 50% equivalent to the color tone value of the scanning element.  The halftone image data are recorded on a recording medium via a recorder or an illuminator.
Patent JP-S5581861-A (JP)
Title: Nicotinamide derivative
Inventor: MORI MUTSUJI
IPC: A61K31/4406
Filed: 1978-12-15
Abstract: NEW MATERIAL:A nicotinamide derivative of the formula (R is 3W12C alkylene).  
     EXAMPLE: 1,3-Bisnicotinamidopropane.  
     USE: Useful as a medicine having antiinflammatory activity and preventive activity against arachidonic acid-induced thrombosis.  
     PREPARATION: An α-or ω-diaminoalkane is reacted with a halogenide of nicotinic acid, in a solvent, e.g. water, pyridine, or THF, not at a specific but at a reasonably selected temperature between low and reflux temperature of the solvent, preferably in the presence of a basic compound, e.g. pyridine or Na 2 CO 3 , as a reaction assistant, to obtain the title compound. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6048249-A (JP)
Title: Grinding method of superfine work for medical service
Inventor: MATSUTANI KANJI
IPC: B24B19/16
Filed: 1983-08-25
Abstract: PURPOSE:To make mass production attainable in an inexpensive and uniform manner, by making two upper and lower chucks, which hold parallelly a lot of bottom ends forming an angular section in a similar figure as a pointed tip of each superfine work, shift to some extent with each other, while grinding the superfine work in turning round at a specified angle. CONSTITUTION:A lot of bottom ends (a) of superfine works 4 are paralleled in line and chucked by each of upper and lower plates 6 and 7 of a broard chuck 5. They are made contact with a grinding wheel 8 and ground up to the specified size, then these upper and lower plates 6 and 7 are shifted to some extent in an arrow direction where these superfine works 4 are rolled round so that all superfine works 4 are rotated uniformly and surely, thus accurate grinding is performable without skilled labor.
Patent JP-H0319570-A (JP)
Title: Picture processing unit
Inventor: USUI YOSHIKO
IPC: H04N1/19
Filed: 1989-06-16
Abstract: PURPOSE:To attain highly accurate picture read and picture processing by moving a lens system of part of an image forming optical system onto an optical axis in response to the arrangement pitch of photodetectors of a picture detection means with an adjustment means so as to adjust the image forming state of picture information formed on the face of the picture detection means. CONSTITUTION:When a spatial frequency of picture information of an original 1 is higher than a spatial frequency of an arrangement pitch of a photodetector of a picture detection means 6, so-called sampling frequency, each component is set so that the spatial frequency component over the sampling frequency component is nearly 10% or less. Based on the information from a control means 22, an adjustment means 23 moves the image forming optical system 5 on the optical axis to defocus the picture information formed on the face of the picture detection means 6 and each component is set so that the spatial frequency component over the sampling frequency component is nearly 10% or less. Thus, production of moire is prevented in an excellent way to improve the edge emphasis and resolution of characters and to attain highly accurate picture reading and picture processing.
Patent JP-H11344313-A (JP)
Title: Measuring apparatus and measuring method of medium
Inventor: MARUYAMA HIDEKI
IPC: G01B9/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To improve precision of measurement to vibration disturbance and thin medium, and enable high precision measurement wherein refractive index is divided into phase refractive index and group refractive index, in the simultaneous measurement of refractive index and thickness. SOLUTION: A light emitting element 2 generating a low coherence light, a first stage 4 which can move in the optical axis direction of the element 2 and holds medium M, a beam splitter 3 arranged in the optical path between the element and the stage, a second stage 6 which can move parallel with the optical axis of the element 2 and is provided with a reference mirror 7, and a light receiving element 5 for detecting light are installed on a surface plate 1. Cables are bundled, a medium holder for fixing the medium M by installing a gap between two transparent plates is used, and a convergent value of the maximum interference signal by repeated scanning of the first and the second stages 4, 6 is specified, thereby improving precision of measurement of the refractive index and the thickness of medium M.
Patent JP-H056763-A (JP)
Title: Manufacture of spongy metal porous body for electrode plate
Inventor: KUNIMOTO TAKESHI
IPC: H01M4/32
Filed: 1991-06-26
Abstract: PURPOSE:To manufacture a spongy metal porous body for electrode plate difficult to fall an active material by pressing the body in the thickness direction so as to keep three-dimensional network and internally generate a spring-back. CONSTITUTION:Anodes are disposed on both thickness directional surface parts of a porous material, the porous material is plated to produce a spongy metal porous material. Receiving surface members are disposed on both the thickness directional surfaces of the porous material, the porous material is then pressed in the thickness direction so that the three-dimensional network is kept and a spring-back is internally generated to provide a spongy metal porous body 10 for electrode plate 10. The average pore diameter of a porous part 20 in the center part of the porous body 10 is nearly the same as the average pore diameter of the porous material, and the average pore diameter of a surface porous part 30 can be smaller than the average pore diameter in the center part. Thus, an electrode plate difficult to fall an active material and having a high active material charging ratio can be provided with a simple method of pressing.
Patent JP-S5944839-A (JP)
Title: Evaluation of contact resistance of interface between operating layer and electrode layer
Inventor: SATOU MASUJI
IPC: H01L21/66
Filed: 1982-09-07
Abstract: PURPOSE:To measure simultaneously the resistivity of a semiconductor and the contact resistance between a metal and the semiconductor by utilizing a pair of measuring elements consisting of three elements having different dimensions and constitutions which have internal, external and intermediate electrodes on the semiconductor layer. CONSTITUTION:A measuring element consisting of a pair of three elements A, B, C which are respectively including the internal, external or intermediate electrodes in such radius as shown in the figure on semiconductor layer is used. When an input resistance between the internal and external electrodes of elements A, B and C is respectively RA, RB, RC and a sheet resistance of semiconductor is rs, and RA-RC=RA, a sheet resistance can be obtained from the equation, rs=pi(RAC+RB)/ln(d/c). When rc is considered as an intrinsic contact resistance between semiconductor electrodes, a value of (q) is determined from the equation 1 with lo=route(rc/rs), q=c/lo, I0, I1, K0, K1 considered as the Bessel function the thereby an intrinsic contact resistance is calculated.
Patent JP-H096714-A (JP)
Title: Inter-main storage device data transfer processing mechanism
Inventor: MIZUKAMI SHINYA
IPC: G06F15/16
Filed: 1995-06-21
Abstract: PURPOSE: To execute data transfer between main storage devices without increasing hardware quantity and complicating hardware concerning an information processing system having a CPU, I/O processor and main storage device. CONSTITUTION: When an inter-main memory data transfer request is issued, a main storage device 300 receives this request from a system bus 500 to an address command register 421, and transfer data are passed through an address command buffer 422 and read from a main memory 302. These data are held in a read data register 411 together with a write address from an adder 436 and a write command from a command generating circuit 437, sent to a read data buffer 421 and issued to the system bus 500 as a write request. This write request is received by the same or different main storage device and written in the main memory by a write data register 401 and a write data buffer.
Patent JP-S5278764-A (JP)
Title: Gas-liquid contact apparatus
Inventor: SATOU KIMIHIKO
IPC: B01D53/18
Filed: 1975-12-26
Abstract: PURPOSE: To treat especially large volume of gas within a short time with high efficiency, by equipping perforated sylinder, made of PP, arranged each stage with a constant distance, to the upper or lower part of the perforated plate arranged nearly horizontally in the tower. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000339976-A (JP)
Title: Semiconductor memory device
Inventor: YOSHIDA KEIICHI
IPC: G11C29/34
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To enhance convenience of a flash memory or the like comprising the management region, realize high speed write operation and reduce the number of man-hours needed to the test. SOLUTION: This semiconductor memory device comprises a data latch DL including a unit data latch UDL that holds the write data and expected value, namely MGM code and a sense latch SL including a unit sense latch USL that amplifies and holds the read data of a memory cell MC coupled with the selection word line and also comprises, to each of DL and SL, the transfer MOSFETN2 or N8 and MOSFETN 3 and N4, or N9 and N10 for comparing the contents held in UDL and USL and also a code match recognition circuit CM for selectively setting the code match identification signal MSC to the effective level depending on the comparison result to be held finally in the unit sense latch USL. Thereby, when the MCS is effective level, the memory control circuit selectively executes data writing for the data region or selectively outputs the comparison result from the predetermined data input/ output terminal.
Patent JP-H09315886-A (JP)
Title: Heat-insulating device for thin film forming molecular beam source
Inventor: TAKAHASHI HIROSHI
IPC: H01L21/203
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide the subject device which can easily be handled and also can be operated at a low cost and in which the pressure inside a vacuum chamber is hardly fluctuated, and accordingly, by which the variation in film quality is hardly caused. SOLUTION: This device is composed of a vacuum chamber 11 inside which a substrate 20 for forming a thin film on it is placed, a port section 12 placed in the vacuum chamber 11, a molecular beam source 13 that is introduced into the vacuum chamber 11 from the port section 12 toward the substrate 20 and also air-tightly fitted to the port section 12, and a heat insulation section 16 that is placed on the periphery of the molecular beam source 13 and used for insulating heat generated from the molecular beam source 13.  Also, in the device, the port section 12 for introducing the molecular beam source 13 is allowed to project from the vacuum chamber 11 toward its outside so as to form a cylindrical shape and a thin film forming raw material molecule generation part of the molecular beam source 13 is placed in the port section 12, and further, the heat insulation section 16 is placed on the outer periphery of the port section 12 and also on the outside of a vacuum system communicated with the vacuum chamber 11. At the same time, another set of the port section 12, molecular beam source 13, heat insulation section 16, etc., is also placed in the device.
Patent JP-S6136673-A (JP)
Inventor: KAKINUMA MITSURU
IPC: F25C5/18
Filed: 1984-07-25
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-H0242527-A (JP)
Title: Linkage system for program
Inventor: HAYASHI KATSUMI
IPC: G06F9/06
Filed: 1989-06-17
Abstract: PURPOSE:To perform a tuning operation with the small manhour after production of an actual working program by resolving the correspondence secured between a load module and a program at compiling and ensuring the physical structure of a program independent of a logical calling structure. CONSTITUTION:A load module table LMT is loaded into a virtual memory from a library. Then it is checked whether the process designation entry column of a head load module control unit LMCU points the static connection or not. If so, a load module designated based on the contents of a load module name entry column is loaded into the virtual memory from the library. Then the address of the load module is written into a load module address entry column. If not, the address of a dispatcher load module (dummy module) is written into the load module address entry column. In such a process, all load module control units LMCUs are processed by a process means when a module table is set up.