baber/WOPTO huggingface dataset:
Patent JP-S53132263-A (JP)
Title: Metallic bonded structure of semiconductor device
Inventor: OKUMURA KATSUYA
IPC: H01L23/48
Filed: 1977-04-25
Abstract: PURPOSE: To provide sound connection with electrodes by using an A  wire containing at least one of silver and tin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S59173553-A (JP)
Title: Fuel injection pump for internal-combustion engine
Inventor: SAITOU ATSUSHI
IPC: F02M59/46
Filed: 1983-03-18
Abstract: PURPOSE:To make it possible to prevent a shortage of charged fuel amount from occurring, by disposing a suction valve which communicates a high pressure fuel passage with a fuel chamber during intake stroke of a plunger but blocks the above-mentioned communication during compression stroke of the plunger. CONSTITUTION:Upon charging stroke of a plunger 3 fuel is introduced through an oil feed hole 13 and as well through a suction valve 19 which is disposed between a plunger chamber 6 and a delivery valve 4. The suction valve 19 is the check valve which is urged by a valve spring 18 to block a subsuction port 21 against a high pressure fuel passage 22, so that it only allows fuel to flow from the port 21 to the passage 22 during intake stroke of the plunger 3, but inhibits fuel from flowing in the reverse direction during compression stroke of the plunger 3. With this arrangement, a shortage of charged fuel amount may be prevented from occurring so that the speed-up of an engine may be realized.
Patent JP-S58163674-A (JP)
Title: Guide plate for printing head
Inventor: OKAMOTO FUMIAKI
IPC: B41J2/255
Filed: 1982-03-24
Abstract: PURPOSE:To shorten a time required for incorporating wires and to prevent the breakdown of a main guide by a constitution wherein a guide for lining up the wires is provided just before the main guide located at the end of an electromagnetically-driven wire dot printer. CONSTITUTION:A main guide 5 is a guide for lining up the ends of print wires 1 at necessary positions, and a guide plate 6 is provided for preventing the lateral vibrations of the print wires 1 when they operate. In the lower half of a guide 9, semi-circular grooves in the same number and at the same pitch with those of the main guide are formed along the bending of the print wires from the side of the main guide 5 toward the opposite end, while the upper half thereof is made in a form enabling the engagement with the fixing groove 7a of  a frame 7 so as to prevent the slippage thereof in the longitudinal direction  when it is fitted to the frame 7.
Patent JP-H09245644-A (JP)
Title: Method for forming fluorescent screen for plasma display panel
Inventor: HARAYAMA MASATOSHI
IPC: H01J9/227
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To stabilize a fluorescent screen shape and enhance production efficiency, by previously providing a cushion layer in a non-printing part, improving adhesion between a substrate and a screen plate, and suppressing rear turning of fluorescent material paste, in the case of screen printing. SOLUTION: In the case of charging in a cell with fluorescent material paste 3 by a squeeze 2, the paste 3 is easily drawn in a clearance between a roundness and irregularity formed in an upper part of a cell barrier 1 after sintering and a screen plate 4. Relating to this drawing, by providing a cushion layer 5 in an upper part of the barrier 1, by improvement of smoothness and cushion action, a clearance between the barrier 1 and the screen plate 4, at charging time with fluorescent material paste, is reduced, and rear turning at printing time is suppressed. All the cell space is charged with the paste 3, to be dried, transfer the cushion layer 5 is separated. Here, the fluorescent material paste sticking to an upper part of the barrier 1 is also removed. Further, elastic modulus after forming the cushion layer 5 is desired to be 10.0×10<9> N.M<-2> or less by Young's modulus.
Patent JP-S58222016-A (JP)
Inventor: ARUBERUTO BERUTERI
IPC: A61P17/00
Filed: 1983-03-19
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-S59172776-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIDA TOSHIMASA
IPC: H01L29/812
Filed: 1983-03-23
Abstract: PURPOSE:To enable to realize a high speed FET with less influence by surface levels and to easily obtain the Schottky characteristic of a gate electrode by adopting the manufacture wherein the gate electrode and the source-drain electrodes can be formed in proximity. CONSTITUTION:An N type GaAs active layer 24 is formed in the selected surface of a semi-insulation GaAs substrate 21 by ion-implanting Si with a patterned SiO2 film 22 and a resist film 23 as a mask. Next, an N<+> Ge layer 25 is formed on the active layer 24, a resist 26 is adhered over the entire surface, and an aperture 27 is formed at the gate electrode region. Thereafter, the N<+> Ge layer 25 of the aperture 27 is selectively etched by plasma etching using CF4+O2. Thereby, the said layer 25 is isolated right and left and becomes the source electrode 251 and the drain electrode 252. Afterwards, when Ti/Pt/Au is vapor-deposited, a Schottky gate electrode 28 is formed on the active layer 24 by corresponding to the aperture 27 of the resist 26. Finally, the resist 26 is removed with a solvent, etc.
Patent JP-2000244881-A (JP)
Title: Insertion system for electronic watermark data
Inventor: WATANABE JUNYA
IPC: H04N19/625
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To directly insert electronic watermark data into the MPEG (moving picture experts group) data without decoding nor encoding the MPEG data. SOLUTION: An MPEG data analyzer 102 inputs the MPEG data 101, detects an ESCAPE code out of the data 101, obtains the MPEG data information necessary for insertion an electronic watermark, outputs through the data 101 and outputs the position of a DCT coefficient following the ESCAPE code of the data 101 and the information 104 necessary for insertion of the electronic watermark data. When the DCT coefficient following the ESCAPE code is detected, a switch control signal 105 is turned on. An electronic watermark inserter 105 converts the DCT coefficient following the ESCAPE code contained in the MPEG data 103 into a DCT coefficient containing the electronic watermark data according to the position of the DCT coefficient following the ESCAPE code and the information 104 and outputs the MPEG data 107 containing the electronic watermark data.
Patent JP-H09243677-A (JP)
Title: Display method for power factor in control system
Inventor: YAGI KATSUYUKI
IPC: G05B23/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To obtain a display method in which data, on a power-factor meter, to be input to a process control device is displayed, with good efficiency, on a display control device in a control system which is composed of the display control device connected via a LAN, of a process control device and of an engineering device. SOLUTION: Display condition data which expresses the kind of a power- factor meter is transmitted from an engineering device (F30), and a DC current value which expresses a power factor to be output by the power-factor meter is transmitted to a display control device from a process control device (F20). The display control device extracts data on a power factor of 1 (F12), it discriminates whether the power factor is advanced or delayed (F13), it creates display data on a delayed power factor, display data on an advanced power factor and display data on the power factor of 1 (F14 to F19 excluding F16), and a power factor based on the display data is displayed (F16).
Patent JP-H01221734-A (JP)
Title: Photographing device
Inventor: HASUMI MASAHIKO
IPC: G03B42/02
Filed: 1988-02-29
Abstract: PURPOSE:To automate a photographing device and to make it compact by providing a cassette housing means inserting a cassette and an exposing assembly moving mechanism capable of moving to the front and back, on the outer surface of the cassette housing means. CONSTITUTION:The cassette housing 23 houses the cassette 21 in it and is provided with a dark slide opening/closing mechanisms 24 on its front and back. The housing 23 opens/closes a dark slide 22, and travels an exposing assembly on its both sides. Namely, a wire 32 is fitted to a supporting shaft 11a, and hung on a pulley 34 through a guide rail 31, while the pulley 34 transmits the rotation of a motor 33 to the wire 23 to move the exposing assembly 11. After the exposing assembly moving mechanism 30 completes exposing one side of film, it automatically moves to the exposing position on the back, and is ready for next exposure. Thus, a compact structure facilitates the automation of photographing operation.
Patent JP-H10227294-A (JP)
Title: Fan motor control device of hot water supply instrument
Inventor: SATO YASUHIKO
IPC: F04D27/00
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a fan motor control device of a hot water supply instrument in which the main control substrate of a hot water supply instrument can be used versatilely for the various hot water supply instruments except the hot water supply instrument of a type initially adjusting the dispersion of a data particular to an individual fan motor and the main control substrate of the hot water supply instrument does not require the replacement, when the means for carrying out the initial adjustment of the fan motor is replaced. SOLUTION: In the control device of a fan motor in a hot water supply instrument having a fan motor 20 for sending the air required in a combustion, an initial adjustment substrate 30 for inputting to the main control substrate 10 after adjusting the dispersion particular to the data of an individual fan motor 20 assembled together to the hot water supply instrument to the data under a common condition for the main control substrate 10 for controlling the fan motor 20 along with other member universally is provided as an exclusive substrate different from the main control substrate 10 and connected between the fan motor 20 and the main control substrate 10 by an electric wiring.
Patent JP-S63213827-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G03B13/36
Filed: 1987-03-02
Abstract: PURPOSE:To always perform focus detection with the distance measuring visual field varied and that with the distance measuring visual field fixed with a high precision by specifying the arrangement of a first focus detecting system where the distance measuring visual field is varied and a second focus detecting system where the distance measuring visual field is fixed. CONSTITUTION:When two focus detecting systems are arranged on the image side of an objective lens 1, first and second focus detecting systems share a field lens 8 arranged in the vicinity of a predeterminate image forming surface of the objective lens 1. A first stop aperture 12a of the light receiving means in the first focus detecting system is arranged on the outside of second stop apertures 9a and 9b of the light receiving means in the second focus detecting system with respect to the optical axis, and the distance between the image space principal point of a field lens 8 and the first stop aperture 12a is set to a value longer than the distance between said image space principal point and second stop apertures 9a and 9b. Thus, focus detection with the distance measuring visual field varied and that with the distance measuring visual field fixed are always performed with a high precision whichever focal length the set objective lens has.
Patent JP-H09243962-A (JP)
Title: Method for adhering collimator lens in light source device
Inventor: NAOE YASUHIRO
IPC: G02B7/02
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To make it possible to exactly bond and fix a collimator lens onto a lens supporting part by using an adhesive of a photosetting type without the occurrence of misalignment. SOLUTION: In this bond method, the lens supplying part 3d having an arc shape in section of the diameter slightly larger than the diameter of the outer periphery circle of the collimator lens 4 is integrally formed on a base so as to be made concentrical with the optical axis of a semiconductor laser and the collimator lens 4 is bonded and fixed onto the lens supporting part 3d having the arc shape in section by using the adhesive 8 of the photosetting type. In such a case, the adhesive 8 is irradiated with UV rays from above the collimator lens 4 and is cured over the entire width in the optical axis direction by as much as the prescribed narrow width by utilizing the light condensing effect as the cylindrical lens on the flank of the collimator lens and, thereafter, the entire surface of the adhesive 8 is cured by utilizing the light diffusion effect as the cylindrical lens on the flank of the collimator lens.
Patent JP-S58169476-A (JP)
Inventor: JIINNPIEERU DEIMI
IPC: A63C9/00
Filed: 1983-03-23
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-S63215891-A (JP)
Title: Scroll compressor
Inventor: SUGIMOTO KAZUYOSHI
IPC: F04C18/02
Filed: 1987-03-02
Abstract: PURPOSE:To make pressure balance in a pair of compression spaces so better as well as to prevent an abnormal vibration from occurring, by setting these paired compression spaces in holding the center in between, and installing an elliptical discharge hole, discharging a high pressure refrigerant at these compression spaces, in the center of a end plate of a fixed scroll. CONSTITUTION:A scroll compressor part 4 to be driven by the motor part housed in a hermetically sealed vessel 1 has both fixed and turning scrolls 14 and 15 made up of erecting spiral laps 18 and 23 mutually engaged with each of disclike end plates 16 and 22. And, plural compression spaces 25 to be formed between opposed surfaces of both these laps 18 and 23 are contracted of their capacity with rotation of the turning scroll 15 whereby a fluid is compressed, and it is discharged out of the discharge port 19 formed in the center of the end plate 16 of the fixed scroll 14. In this case, this discharge port 19 is formed with an elliptical hole tilted in the longitudinal direction in almost the same direction with a roll starting end 30 of the lap 23 of the turning scroll 15 passing through this discharge port 19 and closing it.
Patent JP-H11251289-A (JP)
Title: Apparatus and method for treating substrate
Inventor: MURAOKA YUSUKE
IPC: H01L21/306
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for treating a substrate, whereby a good treatment result is obtained for desired target values in a substrate treatment accompanied by thickness change such as etching treatment. SOLUTION: A substrate W having specified films formed beforehand is held by a substrate holder 50 to rotate it, an etching liquid is fed to the surface of the substrate W through a treating liquid feed pipe 46, the top of measuring end 76 is dipped into a film of an etching liquid formed on the substrate W surface, the measuring end 76 is connected through an optical fiber cable to an optical film thickness measuring unit, by which the thickness of etching layer is measuring in real time and the progress of the substrate treatment can be controlled, based on the measured result. Since the film thickness, object most desired to be controlled, can be controlled directly efficiently compared with the case of the indirect control of the control quantity.
Patent JP-S60191556-A (JP)
Title: Cursor positioning device of original cassette for facsimile equipment
Inventor: SHINOHARA NOBUHIRO
IPC: H04N1/04
Filed: 1984-03-13
Abstract: PURPOSE:To attain ease of position set of a cursor by allowing a cursor position index section to indicate a cursor fitting position when a reference line of a scale is positioned to a boundary between a picture information part requiring transmission and a picture information part not requiring the picture information part. CONSTITUTION:A holder 21 provided with a scale 22 to one end and with a cursor position index section 23 to the other end is slided on a guide rail 26 installed to an original cassette 31. The reference line 22a of the scale 22 is positioned at the boundary between the picture information part A requiring the transmission of the original 2 and the picture information part B not requiring the transmission and the tip side face of the cursor 3b is brought into contact with the positioning face 21a of the cursor position index section 23 of the holder 21 succeedingly to allow the cursor 3b to be fitted to a cursor mitting section 8 of the original cassette 31. Thus, the cursor 3b fitted to the original cassette 31 indicates the read end position of the picture information reading sensor.
Patent JP-S63214408-A (JP)
Inventor: TOMURA MASAO
IPC: B28B3/02
Filed: 1987-03-04
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-H05217058-A (JP)
Title: Reserving/settling system for pos
Inventor: SENUMA NORIYUKI
IPC: G07F7/08
Filed: 1992-02-05
Abstract: PURPOSE:To use a magnetic card for the settlement of a purchased commodity as a note by adding a change (e.g. less than 100YEN) obtained at the time of customer's shopping adjustment to a reserved amount area in the magnetic card presented by the customer. CONSTITUTION:This POS reserving/settling system is provided with a data input part 4, a receipt/journal printer 5, a magnetic card reader/writer 8, and a control part 9, and when a reserved amount exceeds a fixed amount, the fixed amount is added to the reserved amount as a premium to update the reserved amount, and when the updated reserved amount is used as a note, its balance is recorded again in the reserved amount area of the card, so that the card can be repeatedly used.
Patent JP-S63214248-A (JP)
Inventor: SUZUKI HIROKAZU
IPC: G01R33/48
Filed: 1987-03-04
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-S63215087-A (JP)
Title: Metal vapor lasing device
Inventor: HIRATA KENSHO
IPC: H01S3/03
Filed: 1987-03-04
Abstract: PURPOSE:To control the temperature in a furnace core tube at a constant temperature by a method wherein a vacuum heat-insulating chamber connected to a decomposition unit is provided between a heat-insulating layer formed on the outer periphery of the furnace core tube and an external cylinder. CONSTITUTION:A furnace core tube 3 formed of a heat insulating material cylindrically is provided in such a way as to encircle a discharge region which is formed between electrodes 1 and 2 arranged in opposition to each other in the direction of the furnace core tube main body axis. A heat-insulating layer 4 formed of a heat-insulating material is provided on the outer peripheral side of the tube 3 and moreover, a heat-insulating partition wall 9 is arranged on its outer peripheral side at a prescribed space. A vacuum heat-insulating chamber 10 is formed between the partition wall 9 and a cooling jacket partition wall 5 arranged on the outer peripheral side of the partition wall 9. The chamber 10 is connected to a decomposition unit 13 through a flange joint 11 and a vacuum controlling valve 12 and the degree of vacuum in the chamber 10 can be properly controlled. According to such a way, even in case the temperature in the tube 3 drops, the temperature can be simply adjusted.
Patent JP-H0812988-A (JP)
Title: Method of solubilizing amine salt of mercaptobenzothiazole in lubricating oil composition
Inventor: JIYATSUKU RAIAA
IPC: C10N30/10
Filed: 1995-02-14
Abstract: PURPOSE: To enable a soln. of a (substd.) mercaptobenzothiazole amine salt to be stored at room temp. by dissolving the salt in a specific solvent and mixing the resultant soln. with a lubricating oil.  
     CONSTITUTION: A mercaptobenzothiazole compd. of formula I (wherein R is H, an alkyl, aryl, cycloalkyl, aralkyl, or alkaryl) is reacted with an amine of formula II (wherein R 1  and R 2  are each a 1-20C alkyl; and R 3  is a 6-25C alkyl or alkenyl) in a molar ratio of (1:1.1)-(1:0.7) in the absence of a solvent at 45-120°C for 0.5-5 hr to give a (substd.) mercaptobenzothiazole amine salt. The salt is dissolved in a solvent of formula II (wherein n is 1-3; and R 8  is an alkyl, cycloalklyl, aryl, or alkaryl) in a molar ratio of (1:3)-(1:5), and the resultant soln. is mixed with a lubricating oil having a viscosity (100 °F) of 40-350 Saybolt seconds. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S51123892-A (JP)
Title: Process for preparing a gastric secretion inhibitor
Inventor: KUNO MITSUZOU
IPC: A61K35/74
Filed: 1975-04-18
Abstract: PURPOSE: Preparation of a new gastric secretion inhibiting substance being useful for anti-ulcer agents by culivating microorganisms. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05217436-A (JP)
Title: Apparatus for applying sheet to running wire
Inventor: HARA RYOICHI
IPC: H01B13/34
Filed: 1992-02-04
Abstract: PURPOSE:To bond a mark sheet having an area wide to some degree to a running wire with the large adhesive strength. CONSTITUTION:A reciprocating type conveyer 6 having a partly parallel running path to that of a route for taking back a wire is provided, and an pasting block 5 is attached thereto. A sheet sucking device 51 for sucking a sheet S to be pasted, a pressing device 53 for pressing the sheet S to the wire rod 1 and a take-in device 52 for taking back it to the original position are provided in the pasting block 5. A sheet supply device 7 and a heating device 8 for fusing a bonding material stuck thereto are provided nearby on the way to the running path of the conveyer 6. A belt conveyer type backing device 2 with a heat-proof belt 2C put thereon is provided in the section of the running path of the wire rod 1 parallel to the conveyer 6 to receive a pushing force for applying the sheet S to the wire 1 due to the pressing device 53. When the running velocity V of the conveyer 6 is different from the running velocity v of the wire 1, the velocity V of the conveyer 6 is controlled to change only in the pasting section.
Patent JP-H05248365-A (JP)
Title: Oil free rolling piston compressor
Inventor: HIRAI TETSUO
IPC: F04C18/00
Filed: 1992-03-05
Abstract: PURPOSE:To prolong the service life of an oil tree rolling piston compressor by preventing a seizure and abrasion of the sliding surfaces of a cylinder and a vane and the sliding surface of a bearing. CONSTITUTION:A vane groove 3a is provided in a cylinder 3 and a vane 12 having a through hole 24 is inserted in the vane groove 3a and a supply opening 23 is formed in the cylinder 3. A liquid refrigerant is supplied via the supply opening 23 to the sliding surfaces of the vane 12 and the cylinder 3.
Patent JP-S59175175-A (JP)
Title: Piezoelectric ceramic transformer filter
Inventor: INOUE TAKESHI
IPC: H01L41/107
Filed: 1983-03-23
Abstract: PURPOSE:To realize the excellent characteristics of frequency selection and pressure increase at the same time in a high frequency band by using the advanced modes of the degree of the odd number of thickness vertical oscillation, and utilizing the phenomenon of energy confinement. CONSTITUTION:This filter is composed of a low impedance part wherein four layer energy confined electrodes 41 and 41' exist on the left side of a piezo ceramic plate 40' and an impedance part wherein two layer energy confined electrodes 42 and 42' exist. Thereby, pressure increase is enabled in a frequency band of several MHz or more, and excellent resonance response can be obtained. Therefore, the region of the application of the titled device can be remarkably expanded.