baber/WOPTO huggingface dataset:
Patent JP-H07257326-A (JP)
Title: Combined wall with ultrasonic wave device to detect existence of foreign matter on one side
Inventor: ERITSUKU ZAURAA
IPC: G01N29/09
Filed: 1995-02-08
Abstract: PURPOSE: To elevate the detection sensitivity of devices irrespective of their installation on symmetrically and asymmetrically structured composite walls by directing a cavity in intermediate layers which accommodates an inserted element toward transducer means and regulating the frequency of the transducer means to specific relationships. CONSTITUTION: An ultrasonic detection device 12 is provided with transducer means 26 capable of emitting ultrasonic signals of a frequency of (f) and receiving ultrasonic signals reflected on an outside face 18 of a first sheet 20 and indicative of the presence/absence of a foreign body. An intermediate layer 24 has a cavity 40 that faces at least the transducer means 26 and accommodates an inserted element 42 whose faces are put in close contact with the first and second sheets 20 and 22. The frequency (f) of the transducer means 26 satisfies the relationships of an expression presented wherein K1 , K2 and K3 are integers other than zero, e1 , e2 and e3 are the thicknesses of the first sheet 20, second sheet 22 and inserted element 42, and V1 , V2 and V3 are the propagation speeds of ultrasonic waves in the first sheet 20, second sheet 22 and inserted element 42.
Patent JP-S61202416-A (JP)
Title: Formation of silicon epitaxial layer
Inventor: SASAKI MASAYOSHI
IPC: H01L21/84
Filed: 1985-03-06
Abstract: PURPOSE:To grow an amorphous silicon layer under the well controlled con ditions by heating the amorphous silicon deposited on a CaF2 layer at a specified temperature for 5-30min once after the vapor deposition and further raising the temperature to a higher specified value. CONSTITUTION:On a silicon substrate 1, CaF2 is vapor-deposited by an electron beam or resistance heating and is grown epitaxially. After the epitaxial growth of CaF2, a temperature of the substrate is lowered to about 100 deg.C and amorphous silicon 3 is vapor-deposited on the CaF2 layer 2. Then the substrate temperature is raised to 500-600 deg.C and the substrate is heated for 5-30min thereby growing the amorphous 3 by solid-phase epitaxial growth and making it into a solid-phase epitaxial layer 3a. After that, the substrate temperature is raised to 600-800 deg.C and silicon 4 is vapor-deposited up to about 5,000Angstrom  on the solid- phase epitaxial layer 3a at 300Angstrom /min of vapor deposition rate followed by the epitaxial growth.
Patent JP-H0747130-A (JP)
Title: Catheter with window and its use
Inventor: RICHIYAADO EI GAMUBEIRU
IPC: A61M25/06
Filed: 1994-03-14
Abstract: PURPOSE: To facilitate insertion and exchange of a catheter by providing a window element for opening a guide wire cavity in the outside of the catheter in a catheter shaft having the guide wire cavity for receiving a guide wire and extended to the approximately whole length of the catheter. CONSTITUTION: A catheter shaft 11 incorporates a guide wire cavity 14 and a window element 20. The element 20 is provided with a base end part 21 and a terminal end part 22, and has a prescribed length necessary to expose the access of the catheter on a guide wire 5 through the element 20, before the base end part 6 of the wire 5 is slid into a distal position from the base end part of the catheter 10 in completely inserting the catheter 10 into a patient on the guide wire 5 and drawing out in the base part direction on the wire 5 by fixation of the base end part 6. When the catheter 10 is further drawn out in the base end direction on the wire 5, the terminal end part 13 is arranged outside a patient so as to expose a part of the wire 5 extended from the terminal end part 13 before the base end part 6 is slid in the distal position from the element 20.
Patent JP-H04261986-A (JP)
Title: Back check and door closing delay device for door closer
Inventor: OSHIMA KAZUYOSHI
IPC: E05F3/12
Filed: 1991-02-15
Abstract: PURPOSE:To allow a door to close slowly enough for a sick person passing through while sitting on a wheel chair without danger and to prevent a sudden opesning action auring closing of the door even if a strong wind is blowing against the door. CONSTITUTION:When a door is opened, viscous fluid in a casing 1 flows through the variable passage 22 of a back check adjusting screw 14 to the variable passage 24 of a delayed action adjusting screw 15 as shown by solid arrows. When a strong wind is blowing, a regulation valve 17 compresses an regulation spring 20 to close the variable passage 22 to prevent the door from opening suddenly. When the door is closed, the pressure due to the viscous fluid flowing reversely to the flow in the case of opening the door causes a regulation valve 18 of the delyed action adjusting screw 15 to close the variable passage 24 to stop the flow to the variable passage 22. Thus, a reduced passage area for the viscous fluid results in greater resistance to the closing of the door, which is closed slowly enough for a wheel chair to pass through.
Patent JP-S60187655-A (JP)
Title: Heat exchanger made of aluminum alloy
Inventor: OCHISUGA MIKIO
IPC: C22C21/10
Filed: 1984-03-08
Abstract: PURPOSE:To develop a heat exchanger having excellent heat conductivity and heat exchangeability by joining a fin of a brazing sheet consisting of a specifically composed Al alloy core material and an Al-Si alloy facing material to an Al metal tube having the potential nobler than said fin. CONSTITUTION:A brazing sheet 5 havig 0.13-0.2mm. thickness is formed by cladding an Al-Si alloy or Al-Si-Mg alloy facing material 4 onto a core material 3 of an Al alloy consisting of <0.2% Fe, <0.1% Si, 0.01-0.3% Zr, 0.05-1.0% Zn and the balance Al as a fin for a heat exchanger. Such sheet is formed to a corrugated shape and is then brazed to a pure Al tube 1 which has a hole 2 for passage of a refrigerant and is nobler in potential than the fin material 5 to manufacture a heat exchanger. The heat exchanger which obviates buckling of the fins during brazing, and has a sacrificial anode effect and excellent heat conductivity is manufactured.
Patent JP-H10226277-A (JP)
Title: Vehicular side step mounting structure
Inventor: OTANI AKIRA
IPC: B60R3/00
Filed: 1997-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a light weighted and rigid mounting structure by eliminating heavy mounting members such as mounting brackets as regard the mounting structure for a side step mounted on RV car and the like. SOLUTION: With regard to a vehicular side step composed of a step body 2 and front and rear garnishes 3, 4 fitted to the front and rear ends of the step body 2, after integrally forming a mounting surface 21 practically conforming to the outer configuration of a side sill outer 12 on the step body 2 and providing a plural number of mounting holes 21c, 21f on the mounting surface 21 as well as a plural number of welding nuts 8 corresponding to the mounting holes 21c, 21f on the inner surface of the side sill outer 12, the mounting surface 21 is jointed to the outer surface of the side sill outer 12 and the step body 2 is mounted by joining it to the side sill outer 12 by screwing mounting bolts 7 into the welding nuts 8 and tightening them at mounting holes 21c, 21f.
Patent JP-H10238088-A (JP)
Title: Floor heating panel
Inventor: YABUNOUCHI NOBUAKI
IPC: F24D3/16
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide such a floor heating panel for joist-to-joist construction as being capable of heating the whole surface of a floor with no temperature difference. SOLUTION: A floor heating panel 1, which has an approximately square uniformly heating sheet 2 pasted to the upper face of an approximately square floor heating panel mainbody 3, in which a heat radiating device 4 is built, is installed between joists 5, 5 in such a manner that the upper face of the joist 5 is almost flat with the upper face of the floor heating panel main body 3. Only one side of the uniformly heating sheet 2 is extended from the edge of the floor heating panel mainbody 3 to provided a coverage allowance 2a for the joist 5 and the coverage allowance 2a is flexibly folded to the fitted on the floor heating panel mainbody 3 and superposed on the floor heating panel mainbody 3.
Patent JP-H11242729-A (JP)
Title: Capacitive data card
Inventor: GOCHO SATOSHI
IPC: B42D15/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain a highly reliable card with an enhanced availability constituted by adding a magnetic storage area for storing magnetic data to a capacitive data card by making it difficult to reproduce data for preventing alteration, and imposing no limit on the update of data stored in the card. SOLUTION: A first anchor layer 51, a first conductive layer 61, a second anchor layer 52, a second conductive layer 62,..., an (n)th anchor layer 5n, an (n)th conductive layer 6n, and protecting layer 7 are sequentially laminated on at least one face of a card substrate 1. The first to the (n)th conductive layers are arrayed in a card two-dimensional and three-dimensional directions, and formed like a pattern so that one or more closed circuits can be constituted through an air capacitor and a resistance by a card inputting and outputting device.
Patent JP-S57158936-A (JP)
Title: X-ray tube
Inventor: KATOU YASUHIRO
IPC: H01J35/04
Filed: 1981-03-26
Abstract: PURPOSE:To obtain an x-ray tube with a good radiation effect whose total exposure dose can be reduced. CONSTITUTION:High voltage is applied between anode and cathode sections. The thermal electron generated in the filament of an electron gun element 14 is guided to collide with a target 10 a penetration hole by controlling its collision route through the grid of the same electron gun element 14 and its deflection yoke 13. The colliding electron generates x rays at the section which is near by the A side in the figure of the inner wall in the penetration hole of the target 10, and the generated x rays become almost parallel ones as they pass through the minute penetration hole along the direction from A to B and are emitted from the B side. Thus their diffusion into an environment and exposure dose are reduced. The heat at the target 10 caused by the x-ray generation is emitted outside an x-ray tube along an I-type ring 11 which supports the target 10 externally. As a result, the external part of the ring 11 can directly be cooled by a coolant.
Patent JP-H06237331-A (JP)
Title: Data transmission method
Inventor: TAMURA HIROSHI
IPC: H04L29/06
Filed: 1993-02-09
Abstract: PURPOSE:To attain efficient data transmission in a short time by sending document data of a data form requiring minimized data quantity when a prescribed communication function is in existence in a destination equipment. CONSTITUTION:The operator sets a transmission destination to a facsimile equipment and designates document data to be sent and starts the transmission (1002). The facsimile equipment makes a call to the destination (1003) and when the destination equipment replies the call, the transmission control is started by a standard procedure of a G3 or G4 facsimile equipment (1004). Then the facsimile equipment discriminates whether or not the destination equipment has an option function similar to its own equipment based on prescribed notice information. When the destination equipment has the option function (1005), the non-standard communication procedure decided uniquely is selected and the entered document data are sent to the destination with a data form offering less data quantity (1006). Since the data quantity for communication is reduced in this way, the document data are sent efficiently in a short time.
Patent JP-S58161292-A (JP)
Inventor: KASHIMOTO TAKASHI
IPC: H05B6/76
Filed: 1982-03-17
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-S60214712-A (JP)
Title: Herbicidal composition
Inventor: KONOTSUNE TAKAO
IPC: A01N47/30
Filed: 1985-03-05
Abstract: PURPOSE:A herbicidal composition having an enlarged herbicidal width, safety to paddy rice plants, and a wide proper application width, obtained by combining 1-(alpha,alpha-dimethylbenzyl)-3-(p-tolyl)urea with a pyrazole derivative. CONSTITUTION:A herbicide for paddy fields obtained by blending 1-(alpha,alpha-diemthylbenzyl)-3-(p-tolyl)urea with a pyrazole derivative [e.g., 4-(2,4-dichlorobenzoyl)-1, 3-dimethyl-5-(4-toluenesulfonyloxy)pyrazole, etc.] in a weight ratio of 1:0.1-5. The herbicide shows a sufficient effect with an extremely smaller amount of blend than that of each compound alone, exhibits sufficient herbicidal effect as a treatment of one time, and has long-period durability.
Patent JP-H06256345-A (JP)
Title: Cocaine derivative and its protein conjugate
Inventor: SHIGEFUJI OSAYUKI
IPC: A61K39/385
Filed: 1993-03-04
Abstract: PURPOSE:To obtain a compound useful as a cocaine-protein conjugate known as an immunogen for the preparation of anticocaine antibody. CONSTITUTION:The compound of formula I ((n) is integer of >=1). This compound can be produced by reacting norcocaine of formula II with bromobutylphthalimide in the presence of anhydrous sodium carbonate in benzene solvent. The norcocaine of formula II is obtained by dissolving cocaine in a mixed solvent (e.g. acetonitrile-water), adjusting the solution to a weakly acidic state by adding acetic acid, dropping potassium permanganate solution and reacting at room temperature. A pyridyldithio derivative of formula III having a functional group (disulfide group) capable of forming a bond with protein is easily synthesized while maintaining the principal skeleton of cocaine by using the compound of formula I. A cocaine-protein conjugate can be synthesized by bonding the compound of formula III to a protein through a disulfide bond.
Patent JP-S62202901-A (JP)
Inventor: SUZUKI TAKESHI
IPC: F22B31/08
Filed: 1986-02-28
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-H09244798-A (JP)
Title: Instruction input type input device for computer
Inventor: MAIKERU DEII DEROSHIYAA
IPC: G06F3/033
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To easily use a computer in terms of human engineering by arranging a cursor control part whose periphery is surrounded by plural keys in a housing held in a static state during an operation. SOLUTION: This instruction input type input device 20 has a first control part 24 and a pair of keys 26 and 28. A touch pad forms the cursor control part 24. One key 26 is a C-form and the other key 28 is formed in an inverted C-form. They are arranged to surround the first cursor control part 24. Since the keys extend along the two sides of the cursor control part 24, a user can easily perceive the keys with a hand touch and the keys are prevented from being erroneously depressed at the time of operating the cursor control part 24.
Patent JP-S59169900-A (JP)
Inventor: MORIMI YOKICHI
IPC: B44C5/06
Filed: 1983-03-16
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-H0996497-A (JP)
Title: Fin tube type heat exchanger
Inventor: KIYOU TAIKU
IPC: F28F1/32
Filed: 1996-01-23
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of noise due to ventilating resistance and to enhance the heat transfer efficiency by forming raised tab pieces on both the front and rear surfaces of a fin base surface, and forming raised tab pieces lower in height than those of the raised tab pieces of both the front and rear surfaces in the other plurality of rows. SOLUTION: Fins are formed so that two rows of raised tab pieces 31a' to 31b', 32', 33', 34', 35a' to 35b', 35a' to 35c' and 31a to 31b, 32, 33, 34, 35a to 35b, 36a to 36c are perpendicular to the air flowing direction indicated by arrows A and B. The raised tab piece groups are alternately formed on both front and rear sides with respect to the fin base surface 30. The groups lower in height than the groups formed at an air flow outlet side are formed at the air flow inlet side row for generating much condensate by a refrigerant circuit. Thus, the decrease in the heat transfer efficiency due to the condensate is prevented, the ventilating resistance is reduced to make is possible to decrease the noise. Further, the heat exchange performance is improved by the boundary layer front edge effect.
Patent JP-S61202282-A (JP)
Title: Device for varying image magnification
Inventor: ISHIKAWA YASUNORI
IPC: G06T3/40
Filed: 1985-03-06
Abstract: PURPOSE:To vary the magnification of image data by providing a means to an output device to perform the analog magnification of the binary digital image data and transferring the binary digital image data and the magnification ratio information to the output device in an output mode of images. CONSTITUTION:When an original image of a main memory 12 is displayed (or printed) in a 1.5 magnification ratio, for example, a system CPU 11 sends first the information of the 1.5 magnification ratio to a CRT controller 13 (or printer controller 14) and then the data on the original image to a frame buffer memory 17 (or controller 14). Receiving an indication for magnification, a CRT display 16 (or controller 14) performs the analog magnification of the data on the original image. Then the magnified image is displayed (or hard- copied 18).
Patent JP-S55136918-A (JP)
Title: Aberration correcting recess diffraction grating
Inventor: HARADA TATSUO
IPC: G02B5/18
Filed: 1979-04-13
Abstract: PURPOSE: To provide an aberration correcting recess diffraction grating having extremely low residual aberration by varying the grating interval in accordance with special function to form a grating groove thereon.  
     CONSTITUTION: A recess diffraction grating has, when a grating groove is projected at the center of the diffraction graing on a plane making contact with the spherical surface of material, a grating interval σ at the position W perpendicular to the grating groove from the center σ 0  of the diffraction grating. When the radius of curvature of the recess surface is represented by R, the following formula is established: σ=σ 0 -σ 0 [2b 1 (W/R)+3b 2 (W/R) 2 +4b 3 (W/R) 3 ] where b 1 , b 2 , b 3  are constants. When the grating groove is varied in accordance with the function of the above mentioned relation formula to form the grating groove, the residual aberration can be reduced extremely so as to realize a high resolution Seya & Namioka's monochromatic meter. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57160207-A (JP)
Title: Voltage-controlled attenuator
Inventor: TOKUGE AKIO
IPC: H03G1/00
Filed: 1981-03-27
Abstract: PURPOSE: To reduce noises and to decrease a distortion rate by coupling the operating currents of two transistors (TR) on current Miller basis, and then cancelling their base-emitter voltage characteristics.  
     CONSTITUTION: A couple of differential amplifiers composed of TRs Q 3 ∼Q 6  are driven by a couple of differential amplifiers composed of TRs Q 1  and Q 2 , and Q 7 ∼Q 10 . Namely, emitter followers composed of the TRs Q 7  and Q 8  are connected to the input terminals of the TRs Q 1  and Q 2 , and the TRs Q 9  and Q 10  are so connected that the operating currents of the TRs Q 1  and Q 8  are coupled together on current Miller basis. Consequently, the VBE characteristics of the TRs cancel mutually, and the collector currents of the differential amplifiers composed of the TRs Q 1  and Q 2  are linearized. Therefore, even when emitter resistances R 3 ∼R 6  are set small and the current of a constant current source I is also set small, no distortion is generated and noises are reduced. Then, the couple of differential amplifiers are driven by the collector currents of the TRs Q 1  and Q 2  made free of distortion and their outputs are processed through the subtraction of an operational amplifier OP. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63212131-A (JP)
Title: Transmission structure for automobile
Inventor: IRITANI TAKAFUMI
IPC: B60K17/344
Filed: 1987-02-26
Abstract: PURPOSE:To increase a height of a lower surface position of a transmission case and to restrict a reduction in a ground clearance, by disposing a gear transmission mechanism between an input shaft to an engine and a drive pinion shaft in a differential gear mechanism in parallel with them. CONSTITUTION:A mission case accommodates an input shaft to which motive power from an engine 1 and a main clutch 2 is transmitted through a transmission shaft 9 an external motive power taking-out shaft 11 to which motive power from the input shaft 10 is transmitted after its speed has been changed and an output shaft 13 to which a drive shaft 12 to front wheels are connected. In the case, the gear transmission mechanism for traveling 15 comprises a main transmission device 15a for speed-changing motive power from the input shaft to transmit it to a second shaft 18 and an auxiliary transmission device 15b for speed-changing motive power from the second shaft 18 to transmit it to a drive pinion shaft 19a of a differential gear device 19 for rear wheels. The drive pinion shaft 19a has a front end exposed to a front surface of the transmission case 3 to be set to the output shaft 13.
Patent JP-S62202501-A (JP)
Inventor: FUKUDA YU
IPC: H01C7/04
Filed: 1986-02-28
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-H08241097-A (JP)
Title: Speech recognizing device
Inventor: TOMOOKA YASUO
IPC: G10L15/32
Filed: 1995-03-03
Abstract: PURPOSE: To lessen the load on a controller and to eliminate the need for adding and changing a control instruction recognized when a user generates the control instruction by previously storing the control instruction in word dictionary information and executing the control instruction. CONSTITUTION: A memory region 4 for an 'execution command' is added in addition to a memory region 2 of 'reading' and a memory region 3 of a 'recognition result' as the word dictionary 1 stored in the sub-memory device of a speech input device. The memory region 4 of the 'execution command' is a region where the command to be executed in the central processing section of the speech input device is executed from the recognition result of the character strings generated by the user. The voice input device executes the command if the command is stored in the memory region 4 of the corresponding 'execution command' at the time of recognition of the character strings. The device transmits the response written in the memory region 3 of the 'recognition result' to the controller.  The speech input device does nothing and executes only the signal transmission of the response when the command is not stated in the memory region 4 of the 'execution command'.
Patent JP-H01219915-A (JP)
Title: Portable data processor
Inventor: MIHARA YASUTSUGU
IPC: G06F1/00
Filed: 1988-02-29
Abstract: PURPOSE:To continuously execute the data processing without hindrance by executing the processing which terminates the data processing executed till then at the time of releasing the lock state of a power source battery. CONSTITUTION:A portable data processor 1B is provided with a lock mechanism 20, and this mechanism 20 locks a chargeable battery pack 18 to a prescribed position of the device main body and detects release of this lock state. When a power switch 24 is turned on, a control part 26 performs processings of data input, totalization, retrieval, etc., through a display part 10, an input part 14, a communication part 16, etc., in accordance with a program stored in a storage part 12. The control part 26 executes the processing to terminate the data processing executed till then when release of the lock state is started. Thus, the interrupted data processing is restarted and executed without hindrance when the power source battery is locked to the regular position of the whole of the device thereafter.