baber/WOPTO huggingface dataset:
Patent JP-H02188475-A (JP)
Title: Method for directly bonding ceramic and metallic member
Inventor: SAKAMOTO MASAHIKO
IPC: C04B37/02
Filed: 1989-01-13
Abstract: PURPOSE:To form a good fillet on a bonding part and to form the sound bonding part by forming a coating film for preventing the excessive wetting with a brazing material on the metal surface at the end of the bonding part of a metallic member, and then bonding the member and a ceramic member at the time of directly bonding both members with an active brazing metal. CONSTITUTION:When the ceramic member 3 and the metallic member 1 are directly bonded with the brazing material 4 contg. Ti or Zr, a coating film 2 for preventing the wetting with the bonding material 4 is formed wholly or partially on the part other than the bonding part of the metallic member 1, and both members are bonded. By this method, a good fillet 6 is formed on the bonding part. A coating film consisting of oxides, carbides, nitrides, borides, or various ceramics and graphite is preferably used as the film 2.
Patent JP-S59132595-A (JP)
Inventor: SATOU KATSUMI
IPC: H05B41/24
Filed: 1983-01-14
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-S58122795-A (JP)
Inventor: FUJII TAKARA
IPC: H05K1/05
Filed: 1982-01-18
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-H04237022-A (JP)
Title: Light shutter type display
Inventor: KANEKIYO HIROSHI
IPC: G02F1/133
Filed: 1991-01-21
Abstract: PURPOSE:To utilize illumination light efficiently and to save the electric power as compared with a back light system. CONSTITUTION:Transparent electrodes 4 are provided on a glass substrate 2 and a liquid crystal layer 6 is arranged while sandwiched between them. A lighting device 8 is provided between the liquid crystal part and lower picture elements 9 below it. External rays from a display side pass through the liquid crystal part to reach the picture elements 9, where they are reflected as reflected light toward the display side. The illumination light from the lighting device 8 is also reflected by the picture elements 9 and reflected as reflected light toward the display side only from picture elements of the liquid crystal part which is fed with electricity.
Patent JP-H10198373-A (JP)
Title: Electronic musical instrument
Inventor: TAKAHASHI AYUMI
IPC: G10H7/02
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To intuitively set different timbres depending on various natural musical instrument to be simulated, by providing a parameter setting means and a musical sound controller which controls timbres of a generated sound according to parameters which are set by the parameter setting means. SOLUTION: A wave-form reading part 162 reads sound-wave-form from a wave-form memory 161 corresponding to instructions from a CPU 11, and, if necessary, sets pitch intervals and attenuation time and sends the wave-form to a depth filter 163. The depth filter 163, a head filter 164, and a muffle filter 165 simulate timbres depending on the difference of shell depth of a drum (depth), head of the drum (impacted surface), and shape of a muffle (muffling material) to be attached to the drum, respectively. Filter factor of each filter 163-165 is set by the CPU 11 depending on parameters set by operation of an operation part 14.
Patent JP-S59128913-A (JP)
Title: Wet type exhaust device for small-sized marine engine
Inventor: SAKAMOTO HIROBUMI
IPC: B63H21/32
Filed: 1983-01-14
Abstract: PURPOSE:To prevent an oil portion from draining outboard as well as to keep off the sticking of the oil portion to the hull, by installing an oil portion separator in the point midway in an exhaust pipe line which discharges exhaust gases outside a ship, together with the drain of engine cooling water. CONSTITUTION:In this exhaust device, exhaust gases inclusive of an oil portion such as uncombustive fuel, engine oil or the like are designed so as to be discharged out to an oil portion separator 6 from an exhaust pipe line 4, together with the drain of engine cooling water. Inside the oil portion separator 6, there is provided with a partition chamber 20, and adsorbent mat 26 adsorbing the oil portion is filled up between a horizontal plate 19 having a drain hole 22 on the bottom of the said partition chamber and a keep plate 23 facing this horizontal plate 19 at a distance and having a sump hole 24. At the upper part of a vertical plate 18 forming the partition chamber 20, there are provided with zigzag exhaust holes 21 in a horizontal direction, through which exhaust gases are so designed as to be discharged outside.
Patent JP-2000208690-A (JP)
Title: Lead frame, resin-sealed semiconductor device, and manufacture thereof
Inventor: TANAKA KENZO
IPC: H01L23/12
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device the die pad of which can be prevented from being deformed in a resin sealing process and has a rear surface improved in exposure priority, and which can be mounted on a mounting substrate with a sufficiently strong soldering strength, when the device is mounted on the substrate. SOLUTION: A resin-sealed semiconductor device is constituted by mounting a semiconductor element 3 on the surface of the die pad 23 of a lead frame 2 having the die pad 23 and a die pad hanging section 24 extended outward from the peripheral edge of the pad 23, and sealing the periphery of the element 3 with a resin material in a state where the rear surface of the pad 23 is exposed to the outside. Near the boundary between the hanging section 24 and pad 23, grooves 27 are formed on the rear surface of the hanging section 24 across the section 24 in a direction crossing the extended direction of the section 24. The grooves 24 can also be formed on the front surface of the hanging section 24.
Patent JP-S60149872-A (JP)
Inventor: KASHIWAGI HIROSHI
IPC: F26B23/04
Filed: 1984-01-14
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-S59130016-A (JP)
Inventor: MORI SADAAKI
IPC: H01H9/30
Filed: 1983-01-18
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-H05190057-A (JP)
Title: Push button switch
Inventor: MATOBA TSUNEAKI
IPC: H01H21/00
Filed: 1992-01-16
Abstract: PURPOSE:To utilize a cosmetic design portion space efficiently. CONSTITUTION:An operation switch 4 is arranged at a position next to a light- intercepting element 2 on a printed circuit board 1 behind a cosmetic design portion 6. An infrared transmission filter 5 and a operation button 3 are arranged in front of the light-intercepting element 2. The operation button 3 of the cosmetic design portion 6 is provided with an operation switch operating function and infrared transmission characteristic. Thereby it is possible to utilize the cosmetic design portion space efficiently, and reduce cost through the reduction of the number of parts.
Patent JP-H09199680-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: WATANABE HIROHITO
IPC: H01L21/822
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To enlarge heat treatment effect in a hydrogen atmosphere and to eliminate the occurrence of a holding characteristic failure in a capacitive element by sequentially forming a transistor element, an interlayer insulating film and a storage electrode on a semiconductor substrate and especially forming the interlayer insulating film with an insulating film into which hydrogen easily penetrates. SOLUTION: The transistor element is formed on the semiconductor substrate 1. The interlayer insulating film is formed on the transistor element. The storage electrode 20 constituted of a column main part 8A and tubular outer peripheral parts connected to the main part 8A at base parts is formed on the interlayer insulating film. A dielectric film 15 and an upper electrode 16 made of a polysilicon film are formed on the face of the storage electrode 20 and the capacitive element is completed. A BPSG film 5 and a CVD oxide film 6, into which hydrogen easily penetrate, are used as the interlayer insulating film, and a nitride film is not used. Thus, the effect of a forming processing is improved, the holding characteristic failure of the capacitive element hardly occurs and the yield and the reliability of a semiconductor device improve.
Patent JP-S5390872-A (JP)
Title: Optical device
Inventor: SUZUKI AKIYOSHI
IPC: G02B26/12
Filed: 1977-01-21
Abstract: PURPOSE: To ensure an easy detection of the relative positional relationship between the first and second marks, by giving a spot scanning and making the scanning line cross all bars which constitute marks. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000207245-A (JP)
Title: In-circuit emulator
Inventor: TONO KATSUTO
IPC: G06F11/34
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an in-circuit emulator capable of accelerating data transfer speed and executing tracing operation continuously, without any break even at the data transfer time by compressing and storing trace data in a memory. SOLUTION: This emulator is provided with a trace memory 103 and a data compressing circuit 102, and the trace data are compressed and stored in the trace memory 103. The data compression circuit 102 compresses the trace data outputted by a trace control circuit 101 in the tracing operation for decreasing data traffic intensity. Consequently, the trace data can be transferred quickly to a host computer. Consequently, the response of the host computer 2 to the in-circuit emulator 1 can be improved, and the time for which the tracing operation is stopped for transferring the trace data can be shortened.
Patent JP-S62161390-A (JP)
Inventor: KONISHI SUSUMU
IPC: A63H3/00
Filed: 1986-01-13
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-H0681153-A (JP)
Title: Method for deposition of metal by laser
Inventor: BODEIRU ERIZABESU BURAREN
IPC: H01L21/3205
Filed: 1993-01-18
Abstract: PURPOSE: To obtain precise and good adherent metal deposition on a substrate without thermally activating the substrate or a solution.  
     CONSTITUTION: An inactive substrate 10 is brought into contact with a metal solution 14 and then the substrate surface is exposed to a laser irradiation beam 18 of a wave length absorbable by the substrate 10 through the solution 14, then the precise and good adherent metal deposition of palladium etc., is obtained. The laser irradiation beam 18 has a power density and fluence effective to release electrons, to promote metal deposition onto the substrate 10 without thermally activating the substrate or the solution. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H11203950-A (JP)
Title: Flat cable
Inventor: INOUE TAKAO
IPC: H02G1/12
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable that can prevent the insulator of an wire part from being damaged and the conductor from being exposed when its protective cover is cut open. SOLUTION: This flat cable 10 is composed by forming, at an intermediate part where a pair of electric wire parts 13 are opposite to each other, guiding parts 16 having hardness higher than that of insulators 12 of the electric wire parts 13. The movement of a cutting tool 6 to cut a protective cover 14 open is thereby guided, so that the cutting tool 6 is prevented from cutting into the insulator 12 of the electric wire part 13 and thus, a conductor 11 is securely prevented from being exposed by the damage of the insulator 12.
Patent JP-S5599468-A (JP)
Title: Steering apparatus for traveling agricultural machine
Inventor: OOTSUBO HIROSHI
IPC: A01B63/16
Filed: 1979-01-20
Abstract: PURPOSE: To permit handling operation to be performed by a light force easily by allowing each fluid pressure cylinder to be interposed which is linked and allowed to communicate each other between the cable on the operating handle side and the cable on the handling revolving element side.  
     CONSTITUTION: When an operating handle 5 is turned right and left and the first cable 15 is shifted in the direction of arrow A or B, the piston 16D of a first oil hydraulic cylinder 16 also shifts in the same direction. Accordingly, the oil in the first oil hydraulic cylinder 16 is supplied into the second oil hydraulic cylinder 16', and the second oil hydraulic cylinder 16' shifts in the direction of arrows A' or B'. Accompanied with this, the second cable 15' also shifts in the same direction, and which involves a handling revolving element 13 and the supporting case 8 of a wheel 7 the handling shaft 12 turns left or right, and the machine body is handle- operated in the same direction to the direction of operating handling. With this constitution, the amount of operation the handling wheel 7 for the amount of operation of the operation handle 5 can be set freely, so handling operation can be performed with a light force easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58135873-A (JP)
Title: Aminothiadiazole, manufacture and herbicide
Inventor: URURIHI SHIRUMAA
IPC: A01N47/38
Filed: 1983-01-19
Abstract: Thiadiazole derivatives of the formula    <IMAGE>  (I)  where R1, A, X, Y, Z, m and n have the meanings given in the description, are used for controlling undesirable plant growth.
Patent JP-S60192726-A (JP)
Inventor: DEBORA AN HETSUKO
IPC: C08G65/44
Filed: 1985-01-18
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-S55100643-A (JP)
Title: Light source cathode for zeeman atomic absorption analyzing device
Inventor: HOSOYA AKIRA
IPC: H01J61/09
Filed: 1979-01-24
Abstract: PURPOSE: To apply an effective magnetic field to the hollow space, by using an alloy, consisting of a nickel of prescribed atomic % included with the rest being vanadium and accompanying impurity, for the cathode.  
     CONSTITUTION: With an electrolytic nickel of purity 99.9% and a vanadium of purity 99.9% used as the raw material, an alloy, consisting of 93%W80% of nickel by atomic ratio % included with the rest being vanadium and accompanying impurity, is prepared. And this is used to construct a hollow cathode, with its one end closed, 8mmϕ in outside diameter, 15mm in height, 3mmϕ in dimension of the hollow portion and 10mm in depth, and used for the cathode of light source lamp of the atomic absorption analyzing device with the Zeeman effect utilized. In this way, with an effective magnetic field applied to the hollow space, a luminous characteristic of the lamp is satisfied, and the lamp of simple operation of installation-removal can be obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06216631-A (JP)
Title: Horn shared by circularly polarized wave/linear polarized wave
Inventor: TAKANO SHUZO
IPC: H01P1/161
Filed: 1993-01-18
Abstract: PURPOSE:To provide a horn shared by circularly polarized wave/linear polarized wave which is capable of receiving small-sized and inexpensive circularly polarized wave/linear polarized wave. CONSTITUTION:This horn is composed of a circular waveguide 22 having an opening part at one end and a terminating part at the other end, a metal plate 24 provided along the tube axial of the circular waveguide from the terminating part, an output terminal 25 for receiving the circularly polarized wave provided on the peripheral wall of the circular waveguide located at a location forming an angle of 45 deg. with the metal plate, and output terminals 26, 27 for receiving linear polarized wave provided on two portions of the peripheral wall of the circular waveguide located at a location parallel to and perpendicular to the surface of the metal plate.
Patent JP-H06214917-A (JP)
Title: Information processor
Inventor: MIKAMI RYOICHI
IPC: G06F15/16
Filed: 1993-01-18
Abstract: PURPOSE:To same a storage area by transmitting return data and request data completion information for received request data to a client side. CONSTITUTION:A CPU 11 issues a plotting instruction based on the execution of an application selected by input from a keyboard 14, and the request data for transmission to a server are generated. This request data are written successively in a buffer generated in a main memory 13, and at the time when the buffer becomes full and so on, the written request data are transmitted to a server side. Then, when data from a client side are received at the server side, resources included in the plotting resource of a received request data portion are provided, and outputted to a display screen. Further, in the case that the return data to the client side are present, the data and plotting completion information are transmitted to the client side, and in the case that there is no return data, only the completion information is transmitted to the client side.
Patent JP-H04238547-A (JP)
Title: Semiconductor device
Inventor: SATSUGAWA KATSUHIKO
IPC: G06F11/28
Filed: 1991-01-23
Abstract: PURPOSE:To surely detect program run-away in a semiconductor device to be operated by a program. CONSTITUTION:A watchdog counter constituted of plural registers 1, 2, 3, 4, a comparator 5, and a counter 6 is provided, and plural registers are set respectively by the different programs, and the resetting operation of the counter and the resetting operation of a CPU 7 are executed by comparing the values of the registers.
Patent JP-H11200433-A (JP)
Title: Buried structure of saddle snap tap
Inventor: SAKURAI YOSHIKI
IPC: E03B9/10
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To absorb a fluctuation in the ground, and to prevent a water leakage accident of a saddle snap tap by cut-opening/excavating the surrounding ground of the saddle snap tap installed in a distributing water pipe, and backfilling the ground by filling a shock absorbing layer such as an elastic foaming resin. SOLUTION: The surrounding ground 4 of an existing saddle snap tap 1 installed in a distributing water pipe 2 is cut-opened/excavated to be backfilled again after filling a shock absorbing layer 3 composed of a foaming resin and foaming rubber elastic more than the surrounding ground 4. The ground may be backfilled by being supported by the surrounding ground 4 by laying a rigid plate such as a steel plate and a fiber reinforced cement plate to prevent sinking of buried soil. A self-shape-keeping foaming styrene resin mold and a rein layer covered with a lower part opening box body may be put on the saddle snap tap 1.  A water leakage accident is prevented by preventing unreasonable force from being applied to the saddle snap tap 1 by absorbing reaction of the ground 4 by the shock absorbing layer 3 even if the distributing water pipe 2 relatively fluctuates to the ground 4 since the ground 4 fluctuates. This buried structure can cope even with emergency work since a using material is not limited for easy execution work.
Patent JP-H08200153-A (JP)
Title: Cylinder block
Inventor: UENO HIROSHI
IPC: F02F7/00
Filed: 1995-01-19
Abstract: PURPOSE: To provide a cylinder block which is constituted to smoothly move a pressure between cylinders and reduce incurring of a pumping loss. CONSTITUTION: Formation of a cylinder block 1 is such that a pipe 9 extending along the longitudinal direction of a crank shaft is arranged at a skirt part 4 and a hole 10 fronting on a crank chamber 5 of each cylinder is formed in the pipe 9. This constitution increases rigidity of the cylinder block 1.
Patent JP-S62165807-A (JP)
Inventor: SHIGEMOTO HIROMI
IPC: B29C48/32
Filed: 1986-01-17
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-S63175467-A (JP)
Title: Photoelectric converter
Inventor: NAKAMURA YOSHIO
IPC: H04N5/335
Filed: 1987-01-16
Abstract: PURPOSE:To prevent carrier from leaking in adjoining elements by a method wherein any carrier generated by photoexcitation is interrupted by a carrier interrupting means when the potential in a control electrode region is going to exceed a specified level. CONSTITUTION:When the potential in a p base region 103 is accumulated up to specified level, a reset MOS transistor (reset Tr) 5 is made conductive to limit the base potential to the level not exceeding the specified value. Reversely speaking, the level of gate voltage in the reset Tr 5 is specified to limit the base potential level. In other words, the higher the base potential, the lower the voltage between drain and gate of the reset Tr 5. Through these procedures, the specified potential is set up at lower level than that of the saturated potential wherein the carrier accumulated in the p base region 103 starts running so that even if an intensive light enters, the carrier may be prevented from leaking in adjoining cells.
Patent JP-H05190134-A (JP)
Title: Ion implanting method and device
Inventor: SHIRATAKE SHIGERU
IPC: H01J37/317
Filed: 1992-01-17
Abstract: PURPOSE:To obtain a semiconductor device having high reliability by preventing the electrostatic breakage of an insulating film by increasing the generation quantity of electrons in plasma by using an electron generating means, pulling out electrons by the positive potential generated on a semiconductor substrate, and neutralizing the semiconductor substrate which is electrified by the ion injection. CONSTITUTION:An electric charge neutralizing device 14A as electron generating means is installed in proximity to a semi-conductor substrate 7 by a thermal electron discharge type plasma source. The electric charge neutralizing device 14A is constituted of a filament 19, arc chamber 20, and a gas introducing pipe 21, and the generation of the high density plasma is enabled. The semiconductor substrate 7 which is electrified by the radiation of ion beams 3 pulls out electrons from the electric charge neutralizing device 14A by the own positive potential when passing through the electric charge neutralizing device 14A, and softens the positive electrification.
Patent JP-S5597725-A (JP)
Title: Integrated latch circuit
Inventor: SATO HARUNORI
IPC: H03K17/00
Filed: 1979-01-22
Abstract: PURPOSE: To increase output dielectric strength by interposing a high-dielectric- strength diode between an input driving transistor and input-output terminal when constituting a group of the N-number latch circuits.  
     CONSTITUTION: First latch circuit 9 consists of transistors Q 1 ∼Q 3 , and resistance R 1 , and latch circuits 10∼12 of the same constitution are constituted. With latch circuits, constant power supply 13 applying a bias, and input-output circuit groups 14∼17 of an input circuit and output circuit combined, and detection circuit 33, etc., for input currents are coupled. Then, diode 37 with high reverse dielectric strength is connected in series to the base of input transistor Q 4  in order to increase the reverse dielectric strength of input-output common terminal C 1 , for example, when the 1st latch is OFF. In this way, the dielectric strength of the output part can be improved. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06123045-A (JP)
Title: Cross beam exchanging apparatus
Inventor: GIYUNSAA BAISU
IPC: B65H67/04
Filed: 1991-01-23
Abstract: PURPOSE: To provide a cloth beam changer containing a loom, a cloth beam winding station, a means for receiving a full cloth beam, a means for receiving an empty cloth beam, a cutting device and transfer elements. CONSTITUTION: A starting end 12 of a loop cloth formed by cutting is pressed against a cloth beam with preparatorily applied load under an elastic pressing element 11 by the relative rotation of a curved insertion wedge 8 engaging with an envelope face of an empty cloth beam over a prescribed angle range 9 around the axis of the empty cloth beam 7 between said wedge itself and a pressing element 11. The loop is restricted between the pressing element and the cloth beam 1 by the backward motion of the wedge 8 relative to the pressing element 11. When the cloth beam 12 is once positioned, the tension torque can be completely transferred from the empty cloth beam 7 to the arrived cloth 13.