baber/WOPTO huggingface dataset:
Patent JP-S55144529-A (JP)
Title: Optical device for measuring microplate
Inventor: YAGIYUU SUSUMU
IPC: G01N21/27
Filed: 1979-04-27
Abstract: PURPOSE:To quickly and accurately measure the colored constitutent concentration of a sample liquid, by dividing light transmitted through the liquid into two portions and passing these light portions through filters of different transmission wavelength regions and detecting the portions. CONSTITUTION:Light transmitted through a sample liquid 3 contained in the cell sections 2 of a microplate 1 is divided into two portions by a translucent mirror 41. The light portions are conducted to filters 42a, 42b of different transmission wavelength regions and detected by selected light sensors 43a, 43b. The quantities of the light portions of different wavelengths are thus compared and detected to analyze the colored constitutent concentration of the sample liquid 3. The cell sections 2 are arranged on the microplate 1 in the longitudinal and latitudinal direction. A two- wavelength photometer is moved in the latitudinal direction. As a result, the latitudinal dimension of a device can be made comparatively small.
Patent JP-S59180066-A (JP)
Title: Ignition device for internal-combustion engine
Inventor: FUJIHASHI YOSHINORI
IPC: F02P5/155
Filed: 1983-03-29
Abstract: PURPOSE:To improve high speed operating performance of the engine and prevent the overrunning of the same by a method wherein first and second high revolving speeds are set and spark angle is controlled so as to be delayed gradually between both speeds while the spark angle is controlled so as to be delayed rapidly when the engine speed has exceeded the second speed. CONSTITUTION:When the revolving speed N of the engine becomes higher than the set revolving speed NO but lower than the same speed N1, the waveform H of an FV converting circuit 6 exceeds the threshold value V2 of a comparating circuit 7, therefore, the circuit 7 outputs a signal I. The signal I is sent to a charging circuit 8 together with the signal D of a flip flop circuit 3 to charge the capacitor of a spark angle operating circuit 4 while the waveform E is lifted up, therefore, it exceeds the threshold value V1 and the angle of generating position of an ignition signal P is delayed. Next, when the revolving speed N becomes higher than the speed N1, the waveform K of the circuit 6 exceeds the threshold value V3 of the circuit 9 and a masking circuit 11, driven by the signal L of the circuit 9, masks the ignition signal F between theta1-theta2, which is generated in the circuit 4. Simultaneously, a pulse generating circuit 10 is driven and an ignition pulse is generated at a set ignition position delayed by theta1 shown by M. According to this method, the high speed performance may be stabilized.
Patent JP-H08237032-A (JP)
Title: Piezoelectric oscillator
Inventor: NAKAYAMA ITSUKI
IPC: H03B5/32
Filed: 1996-03-11
Abstract: PURPOSE: To make the size of the oscillator small by arranging a semiconductor element and a piezoelectric-vibrator in parallel in the longitudinal direction to prevent infiltration of water or the like. CONSTITUTION: A semiconductor element 1 is fixed on a die pad 3 of a lead frame and wire-bonded to lead terminals 7, 8. The lead terminal 7 is used to connect two crystal vibrator connection leads, one end connects to the semiconductor element 1 and the other end is provided with a crystal vibration connection pad 5, extended and connected to a lead frame outer frame 6, and a lead wire 10 of the cylindrical crystal vibrator 4 is soldered to the crystal vibrator connection pad 5 with solder 9. Furthermore, the other lead terminal 8 is extended to be an outer lead 18. Furthermore, the semiconductor element 1, an Au wire 2, the crystal vibrator 4 and the lead terminals 7, 8 or the like are packed in a package 12 by a resin injected from an injection port 11 through transfer mold forming.  The temperature of the transfer molding is selected lower than a melting point of solder used for components of the crystal vibrator.
Patent JP-S51128010-A (JP)
Title: Rotary pump
Inventor: SATAKE KAZUO
IPC: F04C5/00
Filed: 1975-04-30
Abstract: PURPOSE: A rotary pump having a polygonal rotor adapted to be concentrically built in the casing, which assures easiness in the fabrication and assembly while the delivery efficiency being improved by a combination with an endless strap. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63290811-A (JP)
Inventor: JIYOISU MARII KENDOORU
IPC: A61K8/73
Filed: 1988-03-07
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-S61214395-A (JP)
Inventor: ISHIKO MASAYASU
IPC: H05B33/10
Filed: 1985-03-19
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-S57169240-A (JP)
Title: Manufacture of mask for x-ray exposure
Inventor: ITOU MASAKI
IPC: H01L21/027
Filed: 1981-04-09
Abstract: PURPOSE:To manufacture the mask for x-ray exposure in high yield by partially removing a spacer film, exposing a base thin-film and coating the thin-film with an electronic beam resist. CONSTITUTION:An X-ray transmitting supporter layer 2 is formed onto a silicon single crystal substrate, the layer 2 is coated with the base thin-film 3 for electroplating, the spacer film 4 for plating is applied onto the thin-film 3, the spacer film 4 is removed partially, a spacer removed section 30 is shaped, the base thin-film 3 is exposed and thermally cured, the electronic beam resist 5 is applied, and the surface is exposed by electronic beams. Accordingly, since the electronic beam resist film 5 is soft, an electrical contact is obtained by mechanically pressure-welding a sample to a sample holder, thus resulting in no charging of the sample, then improving yield.
Patent JP-H11252604-A (JP)
Title: Pager
Inventor: HARAGUCHI SHINYA
IPC: H04M11/02
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To easily discriminate a direction or a switching operation at the time of scrolling by identifying which display information shown on a display screen of a displaying part is among the first part including the first part of information that should be shown, the last part including the last part or a middle part that does not include the first and last parts. SOLUTION: When a jog dial 11 is pressed down, a message list image is changed to a message display image showing the content of a selected message. Whether or not an escape key 13 is pressed down is decided and when it is decided as being pressed down, the preceding message list display image is returned and a message list image state corresponding to the first part where a precendently shown image includes the first line, the final part where it includes the last line or an intermediate part where it includes its middle part is returned. Whether or not the dial 11 is pressed down is decided when it is not pressed down, a prescribed message display image is shown.
Patent JP-S60200738-A (JP)
Title: 3-phase armature winding
Inventor: MORI IKUO
IPC: H02K3/28
Filed: 1984-03-22
Abstract: PURPOSE:To obtain a 3-phase armature winding which has good manufacturing workability, good torque characteristic and high efficiency by employing coils having pitches larger than 54/P (where P: number of poles) for all or part of the windings, and forming single-layer winding array having 18 slots and periodicity in the respective phases. CONSTITUTION:The case of 54 stator slots, 32 poles and 9/16 slots per one pole and one phase in shown. The priodicity is 1, and the number of slots per one phase is 18 as even number. A single-layer winding in which the directions of the normal and reverse currents in the slot becomes the same number is disposed in the same phase. In the coil group of one phase, 8 coils having approx. 119% of coil pitch and 1 coil having 296% of coil pitch are disposed. The relationship of 3 phases is that the coils of 3 phases are disposed at 180 deg. of mechanical angles to be electrically symmetrical.
Patent JP-S63219270-A (JP)
Title: Image encoding/decoding transmission equipment
Inventor: MURAKAMI ATSUMICHI
IPC: H04N1/415
Filed: 1987-03-09
Abstract: PURPOSE:To reduce the generation of a wasteful information quantity and to accelerate convergence of a reproducing image, by controlling a motion vector detecting threshold value and the smoothing coefficient of a motion adaptive filter by using a generated information quantity. CONSTITUTION:The generated information quantity 106b generated in an encoding frame is counted at a transmission buffer memory 6, and at the time of encoding it at a latch circuit 20, it is outputted to a motion compensation circuit 3 and the motion adaptive filter 4 as a preceding frame generated information quantity 120. Since the smaller the generated information quantity 120, the higher a motion threshold value TD becomes, it is easy to reduce a motion vector detected at the motion compensation circuit 3 to 0. At the motion adaptive filter 4, a characteristic of a motion vector quantity to the smoothing coefficient is switched by the generated information quantity 120.
Patent JP-H02234289-A (JP)
Title: Pattern generator
Inventor: KIMITA TSUNEAKI
IPC: G09G5/22
Filed: 1989-03-08
Abstract: PURPOSE:To develop a complicated logic by selecting plural pattern generating parts, in which at least pattern generating systems or logics at the time of developing a generated pattern are different to each other corresponding to input data. CONSTITUTION:Plural pattern generating parts 4 and 5, in which at least the pattern generating systems or the logics at the time of developing the pattern are different to each other, are provided. When the pattern stored in a bit map system into a pattern information storage part 6 is generated, the plural pattern generating parts 4 and 5 are selected corresponding to the input data. Thus a processing is easily and promptly executed, expansion is facilitate, and a pattern generator which can develop the complicated logic can be obtained.
Patent JP-S59180677-A (JP)
Title: Recognizing device of character
Inventor: KAMATA HIROSHI
IPC: G06K9/68
Filed: 1983-03-31
Abstract: PURPOSE:To attain a high recognition ratio by a dictionary of small capacity by forming a personal dictionary consisting of templets of a general purpose dictionary and templets smaller than a personal character feature. CONSTITUTION:An input character feature obtained from a feature extracting circuit 14 is collated with the personal dictionary 16 using a general purpose dictionary as a initial dictionary by a collating circuit 15. The recognized result is stored in an one picture recognized result temporary storage part 17. Subsequently, a personal character feature to which a correct character code is added by the storage part 17, the templet of the same character category in the personal dictionary 16 and its weight are sent to a personal dictionary converting circuit 20. Receiving these data, the conversion circuit 20 updates the personal dictionary 16 in accordance with a prescribed standard. Since the personal dictionary is formed by said procedure, high recognition can be attained by the dictionary of small capacity.
Patent JP-S61212965-A (JP)
Title: Intermediate color recovery system in thermal printing
Inventor: YASO KENJI
IPC: H04N1/405
Filed: 1985-03-18
Abstract: PURPOSE:To attain recovery of intermediate color with n-gradation in high speed by using a parallel comparator converting picture information for (i) picture elements' content into bit information and an i-bit parallel shift register. CONSTITUTION:A picture signal stored in a picture memory 2 in the unit of picture element is scanned by n-picture elements each and sent to an n-picture element parallel comparator 12. A reference gradation is decided by the comparator 12, it is compared with a density data of the picture signal and converted into n-string of 0 or 1 bit signals. The bit signal is stored in the n-bit parallel shift register 13 nearly simultaneously. After the picture signal for one line's content is transferred, it is stored in a latch 5 and a print pulse signal is inputted to a terminal 6 and the 1st gradation print is attained. Similar operations are repeated until the n-th gradation. Thus, the print time is reduced remarkably.
Patent JP-H06267447-A (JP)
Title: Color cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J31/20
Filed: 1993-03-15
Abstract: PURPOSE:To decrease landing misses of electron beams and reduce the whole weight of a shadow mask structural body by applying sufficient tension to a grille. CONSTITUTION:A shadow mask structural body 7 is constituted of mask frames 9a, 9b and multiple grilles 8a stretched between those mask frames 9a, 9b, and a cavity part 8d having a recess shape cross section is provided over the whole length of at least one side surface in the longitudinal direction in each grille 8a part. Since sufficient tension is thereby applied to the grille 8a, thermal expansion due to electron beam collision does not cause displacement in an electron beam passage opening formed between grilles so as to prevent degradation of color purity.
Patent JP-S58171856-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SHIRASAWA TOSHIKATSU
IPC: H03K17/73
Filed: 1982-04-02
Abstract: PURPOSE:To reduce the collector resistance of a transistor and thus change it into high dv/dt strength by a method wherein a low resistance layer of resistivity lower than that of the single crystal Si region in an inductor isolation substrate and of the same conductivity type, and a transistor is formed in this low resistance layer. CONSTITUTION:The n<+> low resistance layer 34 is formed in the n type single crystal Si region 33 which is insulation-isolated by an oxide film 32 for inductor isolation and supported by a polycrystalline Si 31, and an n<++> collector layer 37, an n<++> emitter layer 36, and a p-base layer 35 are formed. Further, a stabilization film 38 is laminated on the sufaces thereof, and accordingly an n-p-n transistor is constituted.
Patent JP-H11252269-A (JP)
Title: Callback communication system
Inventor: ENOKI ATSUYA
IPC: H04M11/00
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To attain callback connection of an AP(application program) to a device of a communication opposite party even in the case of the AP that is programmed without consideration of callback connection to the device of the communication opposite party. SOLUTION: A callback discrimination means 13 receives a connection request from an AP 11 to a device 7 of a communication opposite party and references a callback information table 12 to discriminate whether or not the connection is made by a call back. In the case that the callback discrimination means 13 discriminates that the connection between the AP 11 and the device 7 of the communication opposite party is made by a callback, a callback request means 14 sends a request of callback connection to the device 7 of the communication opposite party and receives the connection request from the device 7 of the communication opposite party and returns a notice of connection end to the AP 11.
Patent JP-H04270859-A (JP)
Title: Hot-water supplying appratus with bath hot water feed function
Inventor: IKEUCHI YASUHIDE
IPC: F24H1/46
Filed: 1991-02-25
Abstract: PURPOSE:To perform reliable detection of opening and closing of a hot water feed faucet even when the hot water feed faucet is opened and closed during the feed of bath hot water by a method wherein a water quantity sensor with a forward reverse rotation detecting function is arranged between the bypass line connection point and the bath hot water feed line branch point of the hot water feed line of a hot water supplying apparatus with a bath hot water feed function. CONSTITUTION:Water from an inflow water line 1 is heated by a heat exchanger 2 and hot water is fed through a hot water feed faucet 4 after the flow of it through a hot water feed line 3. A bath hot water feed line 5 is branched from the middle of the hot water feed line 3 and a bypass line 6 running from the inflow water line 1 to hot water feed line 3 is disposed. During the feed of bath hot water, a bath hot water feed valve 7 is opened to feed hot water in a bath tub 8. In which case, by controlling a flow rate regulating valve 41 in the bypass line 6, temperature is regulated. A bath additional burning circulation passage in which a bath heat exchanger 18 is located is connected to the bath tub 8. In a so formed hot water feeder, a water quantity sensor 30 with a forward reverse rotation detecting function is arranged between a bypass line connection point B and a bath hot water feed line branch point A of the hot water feed line 3.
Patent JP-S58169698-A (JP)
Inventor: SEKI JIROU
IPC: G01R27/02
Filed: 1982-03-31
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-S63221760-A (JP)
Title: Communication adaptor
Inventor: TEISHI TOORU
IPC: H04L29/06
Filed: 1987-03-11
Abstract: PURPOSE:To send the result of output of a host device to an opposite facsimile equipment automatically and to attain the transmission with high quality by interposing the adaptor in case of sending a signal to the host device and a remote facsimile equipment. CONSTITUTION:A host device 2 sends a transmission request when an adaptor 1 is possible of processing at first. Receiving a transmission request end an opposite dial number from the host device 2, an interface section 11 of the adaptor 1 adds a received dial number to the reply of the transmission request and replies the host device 2. In case of confirming the returned dial number, the host device 2 sends the facsimile data block to the adaptor 1. The adaptor 1 uses the image processing section 12 to check the content of a facsimile data block received and generates a transmission image to an image buffer section 13. While applying a data conversion at a compression/expansion section 14, the data is sent to the opposite facsimile equipment via a MODEM in a line interface section 15.
Patent JP-H09242433-A (JP)
Title: Double glazing
Inventor: YOKOTA TETSUYA
IPC: E06B3/66
Filed: 1996-03-12
Abstract: PROBLEM TO BE SOLVED: To set up a double glazing in place even if there is a size difference between the double glazing and a multilayer glass supporting frame. SOLUTION: A pair of soft holding portions 7b to be freely locked to both edges of a double glazing fitting groove 3 in a double glazing supporting frame 1 and laid in spaces between each of both edges of the groove 3 and each of the face and back of a double glazing mainbody 6 in an elastically deformable manner to freely close the gaps are continuously provided all over the periphery of the double glazing mainbody 6. A hard member mainbody 7a which has a recessed groove to freely accept the periphery of the double glazing mainbody 6 is provided with uncontinuous gaps F to be uncontinuous in the peripheral direction of the double glazing mainbody 6.
Patent JP-H11238767-A (JP)
Title: Aligner for wafer and contactor
Inventor: YONEZAWA TOSHIHIRO
IPC: H01L21/66
Filed: 1998-02-19
Abstract: PROBLEM TO BE SOLVED: To enable quick and accurate alignment of all contactors of a contact body for inspection and wafer electrodes corresponding to them. SOLUTION: This aligner has a first camera 28 for picking up the image of a contactor 50 on the aligner main body, a moving body provided with a wafer mounting body 40, a driving mechanism 23 for moving the moving body in the X, Y, Z and θ directions, a controller for controlling the movement distance of the moving body in each direction, a second camera 31 to pickup up the image of the wafer W on the moving body, and a memory for storing imaging position data received from both the cameras 28 and 31. Based on the positions obtained from both cameras, bumps and electrode pads are made to coincide with each other by the controller.
Patent JP-H01228012-A (JP)
Title: Device for writing on board
Inventor: YANAGISAWA RYOZO
IPC: G06F3/048
Filed: 1988-03-08
Abstract: PURPOSE:To increase reliability and to facilitate writing by providing a cleaning means to erase the picture of a recorded medium and automatically erasing the picture. CONSTITUTION:A first scanning part 2 loading recording means 6 and a first cleaning means 7 and a second sub-scanning part 3 loading a reducing means and a second cleaning means are constituted so as to reciprocatively scan on a board member 1 of the recorded medium along a rail 4. At such a time, the first cleaning means 7 is positioned in the front direction of the recording means 6, a turning lever 8 is provided at both upper lower parts of a supporting shaft 8a, and a cleaning roller 7a is rotatably provided at a rotating shaft 7b. A cam follower 8b is fitted at other edge part of the turning lever 8, a cam 9 is turned to a prescribed angle, a cleaning roller 7a is pressed onto the board displaying surface and a recording picture 10a is erased. The second cleaning means is also constituted in the same way. Thus, the erasing of the picture can be automatically executed.
Patent JP-2000249094-A (JP)
Title: Thread groove vacuum pump
Inventor: MAKI HIROMITSU
IPC: F04D19/04
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To reduce thrust force by communicating a plurality of inner and outer adjacent tubular passages of a thread groove vacuum pump alternatingly at suction and discharge port side end sections, forming part of a plurality of tubular passages into a taper shape, and reducing the area of the portion applied with a large pressure difference. SOLUTION: This thread groove vacuum pump is provided with a first tubular passage C1 formed between the outer periphery of the rotary tube 3b of a rotor 3 and the inner periphery of a casing 13, a tapered second tubular passage C2 formed between the inner periphery of the rotary tube 3b and the outer periphery of the fixed tube 41 of a stator 4, and a third tubular passage C3 formed between a rotary shaft 2 and the stator 4. When the rotary shaft 2 is rotated by a motor 6, the gas sucked from an intake port 11 proceeds downward in the first tubular passage C1, upward in the second tubular passage C2, and downward in the third tubular passage C3 due to the pumping actions of thread grooves T1-T3 and is discharged. Since the flow of the gas is changed alternatingly, thrust force is reduced.
Patent JP-2000257956-A (JP)
Title: Water heater
Inventor: KONO TAKAYUKI
IPC: F24H1/10
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To alter a set temperature in a kitchen, without having to go to the bathroom by altering to set a hot water temperature with a temperature set by a remote controller having priority, even by a remote controller which does have priority as an upper limit. SOLUTION: First, whether or not an altering operation of a set temperature of a remote controller 3 for kitchen is conducted or not is determined. In the case of conducting the operation, whether set temperature data of a remote controller 2 for a bathroom has priority or not is determined. When it has priority data, whether or not the set data or above of the controller 2 is intended to be altered is determined. In the case of the set data or above of the controller 3, a hot water temperature is controlled according to the set data of the controller. If it is less than the set data, even when the set data of the controller 3 has priority, the hot water temperature is controlled according to the set data of the controller 3.
Patent JP-2000248265-A (JP)
Title: Grinding composition and grinding method of metallic material using the same
Inventor: UEDA KAZUMASA
IPC: B24B37/00
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a grinding composition that can grind metallic materials, for example, metallic tantalum or tantalum nitride at a high grinding rate. SOLUTION: In the grinding method of metallic materials, for example, metallic tantalum or tantalum nitride, a grinding composition that includes abrasive grains of silicon oxide, an oxidant consisting of hydrogen peroxide, and at least one carbonate salt selected from sodium carbonate, potassium carbonate, ammonium carbonate and ammonium hydrogen carbonate, and the balance water is employed.