baber/WOPTO huggingface dataset:
Patent JP-H07147179-A (JP)
Title: Manufacture of spark plug for internal combustion engine
Inventor: NAKAMURA SHINICHI
IPC: H01T21/02
Filed: 1994-03-15
Abstract: PURPOSE:To eliminate the generation of a stress strain by bending to prevent the breakage of an earth electrode, and reinforce a ring bottom part to improve durability by cutting a lid-like member welded and fixed to the ring top surface of a main metal fitting to form a sector earth electrode. CONSTITUTION:To the ring top surface of the screw part 3 of a main metal fitting 2, a lid-like member consisting of a Ni base alloy having the same outer diameter is welded and fixed. A tapered sector-shaped earth electrode 4 directing obliquely upward is cut and formed with the ring bottom part 8 of the lid-like member being left, and near the top end of the earth electrode 4 is provided a central electrode 1 opposite thereto. Thus, the fixation of the earth electrode is strengthened to eliminate the stress strain by bending, resonance is suppressed in viewpoint of form to prevent the breaking and dropping-out of the earth electrode, and durability can be thus improved.
Patent JP-S58186640-A (JP)
Inventor: NAKAGAWA TOSHIO
IPC: D03D49/12
Filed: 1982-04-23
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-S52153965-A (JP)
Title: Triazolylacetic acid derivatives
Inventor: TSUJIMOTO MICHIHIRO
IPC: A61P29/00
Filed: 1976-06-15
Abstract: PURPOSE: Triazolylacetic acids of the formula (X is H, halogen; R 1-2  are H, lower alkyl, but are not H at the same time); for example, α-(2-phenyl-1,2,3triazolyl-4)-propionic acid. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03233446-A (JP)
Title: Photosensitive material package unit provided with photographing function
Inventor: SHIBA KEISUKE
IPC: G03C3/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain the unit which is easily and inexpensively available and by which a panoramic shot is enabled by anybody by providing a specified wide-angled lens, an optical system and an image-formation aperture to the unit and housing a photosensitive material in the unit. CONSTITUTION:Wide-angled lenses 31 and 48 having 60-120 deg. angle of view, an optical system having a diaphragm 32 of 8-32 stop value and an image- formation aperture 68a having an image-formation effective area of 3.0-25.0 cm<2> and with the ratio in length of the short side to long side of the image- formation surface (aspect ratio) controlled to 1.8-3.5 are provided. A photosensi tive material18 having >=ISO-320 sensitivity and with the total amt. of silver halide to be used on the photosensitive surface side controlled to 3-8 g/cm<2> expressed in terms of silver is obtained. Consequently, the unit is easily and inexpensively available, and a high-quality panoramic shot is conveniently ena bled.
Patent JP-S60212375-A (JP)
Title: Thermal-type recording head
Inventor: TAJIYOU KOUZOU
IPC: B41J29/00
Filed: 1984-04-06
Abstract: PURPOSE:To prevent positional staggering from occurring and reduce the size of a recording head, by a method wherein a conductive contact part of a thermal- type recording head and a conductive contact part of a flexible pattern cable are partially soldered to each other, and other parts of the contact parts are pressure welded to each other. CONSTITUTION:The flexible pattern cable 3 is provided with partial solder joint parts 4a, 4b in correspondence with partial solder joint parts 2a, 2b provided on the thermal-type recording head 1. The solder joint parts 2a, 4a (2b, 4b, also) are fixed to each other by soldering, and other parts of the conductive contact parts are pressure welded to each other. Accordingly, density can be enhanced without increasing the size of the head.
Patent JP-S59194318-A (JP)
Inventor: NISHIO MITSUO
IPC: H01H19/06
Filed: 1983-04-20
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-H05234338-A (JP)
Title: Speech recognition apparatus
Inventor: OGAWA HIROAKI
IPC: G10L15/00
Filed: 1992-02-19
Abstract: PURPOSE:To enable the checking of record contents of a tape quickly. CONSTITUTION:In a voice reproducing section 5, a voice signal recorded on a tape 4 is reproduced to be supplied to a speech recognizing section 3. At the speech recognizing section 3, a key word contained in the voice signal is extracted and supplied to a display section 12 through a key word processing section 10. At the display section 12, the key ward contained in the voice signal recorded on the tape is outputted.
Patent JP-H04304660-A (JP)
Title: Semiconductor device
Inventor: SUZUKI YUTAKA
IPC: H01L23/50
Filed: 1991-04-02
Abstract: PURPOSE:To improve connecting reliability and productivity by increasing a connecting strength between a package of a packaged semiconductor device and a lead frame. CONSTITUTION:A semiconductor device in which an electrode for connecting an inner lead 6a of a lead frame 6 is provided in a position corresponding to the lead 6a of a surface of a package is composed by forming a conductor pattern 12d-3 connected to an electrode 12d-2 near the electrode 12d-2 on a surface crossing at right angles or at a obtuse angle a surface 12c-2 formed with the electrode 12d-2 for connecting the lead 6a.
Patent JP-H04306427-A (JP)
Title: Ventilation air conditioner
Inventor: MATSUI NORIKO
IPC: F24F1/00
Filed: 1991-04-02
Abstract: PURPOSE:To perform the rapid ventilation of indoor polluted air by a method wherein a main body of a remote control switch is provided with an operation/stop switch, an operation changing-over switch, a temperature setting switch and a ventilation preference switch for preferentially performing a ventilation operation and subsequently an air discharging fan and an air conditioning blower are cooperated to each other by a ventilation preference switch and the number of rotation of each of the ventilation fan and the blower are increased. CONSTITUTION:Indoor side corresponding to air supplying ports 15, 16 are quite polluted, an air supplying port 17 stops a ventilating operation. Under such condition, a ventilation preference switch is pressed to cause an air conditioning blower 19 and an air discharging blower 20 to be cooperated in their number of rotations and to be increased. The air conditioning blower 19 and the air discharging blower 20 are cooperated to increase their number of rotations, resulting in that a large amount of air is fed by the air conditioning blower 19 into a room corresponding to an air supplying port 15 and an air supplying port 16. In addition, the number of rotations of the discharging blower 20 is also increased, an amount of air returning through an indoor discharging port 11 is also increased so as to perform a heat exchanging operation through a full heat exchanger 18 and so a large amount of polluted air is discharged through the indoor discharging port 12.
Patent JP-H06282471-A (JP)
Title: File control system
Inventor: IIJIMA YASUO
IPC: G06F12/00
Filed: 1993-03-29
Abstract: PURPOSE:To provide the file control system which eliminates the need to prescribe the upper limit of the size of a data file corresponding to application software, enables a necessary area to be added at any time in operation, and allows application software, prescribing the upper limit of the size of the file, to be used together. CONSTITUTION:This file control system divides the data memory on an IC card 1 into plural file groups and performs data control over the respective divided files and is equipped with a size allocating means which allocates optional file size to each file, a control means 3 which performs size control with the size allocated by the size allocating means, and an indicating means 5 which indicates that the respective files are not brought under the size control.
Patent JP-H04304450-A (JP)
Title: Image recorder
Inventor: KAGAYAMA SHIGERU
IPC: G03D13/00
Filed: 1991-04-02
Abstract: PURPOSE:To form an image on an optional image receiving body such as a plain paper, etc., by using a photosensitive pressure sensitive heat developable medium. CONSTITUTION:In an image recorder constituted of an exposing mechanism 20, a capsule sheet 30, a capsule sheet feeding mechanism 40, a heat developing mechanism 50, a pressure developing mechanism 60, an applying mechanism 70, a paper feeding mechanism 80, and a thermal fixing mechanism 90, the excellent image is formed on the plain paper 81 by applying powder contributing to color development in cooperation with a capsule included substance before the exposed capsule sheet 30 abuts on the plain paper.
Patent JP-H07247109-A (JP)
Title: Granulated silica
Inventor: SATO YOSHINORI
IPC: C01B33/18
Filed: 1994-03-15
Abstract: PURPOSE:To improve the handleability of silica by granulating fine particles of silica having flying properties and a low apparent bulk density essentially without damage to their primary properties. CONSTITUTION:Silica fine particles are granulated using a rubber additive which is solid at room temperature and melts at a temperature lower than the rubber-kneading one, for example, a lubricant of stearic acid, paraffin wax or ester wax or the like as a binder.
Patent JP-S545503-A (JP)
Title: Rotary electric machine
Inventor: HIYAMA MAKOTO
IPC: H02K3/32
Filed: 1977-06-15
Abstract: PURPOSE: To facilitate automation of post-assembly test, through such provision that at least one wire for the purpose of welding the stator core is extended when the stator core and coil are molded in synthetic resin and the wire is led to contact the end bracket. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56167337-A (JP)
Title: Manufacture of resin-sealed type module
Inventor: SASAKI TAKASHI
IPC: B29C39/24
Filed: 1980-05-26
Abstract: PURPOSE:To prevent formation of foams and improve reliability, by providing a resin-pouring gate on the bottom or the side bottom of a case housing an electronic- circuit-loaded substrate, filling it with sand silica, etc. and sealing it by pouring resin. CONSTITUTION:In a resin-sealing process by sand casting, a resin-pouring gate 11 is provided on the bottom or the side bottom of a case 1 housing a circuit substrate 2. The substrate 2 is placed in the case 1 and the case is filled with a filler 3, such as sand silica, etc., in such a manner as to cover the substrate entirely, and then, such a material as epoxy resin 4 is poured into the pouring gate 11 by raising position of a resin container 12. After the resin 4 was poured, the pouring gate 11 is provided with a cover 14, and it is sealed by solidification of the resin 4. As the air trapped on the bottom of the substrate 2 becomes able to be released by doing so, it is possible to improve reliability of the module.
Patent JP-H03271093-A (JP)
Title: External pressure-proofing cylindrical shell
Inventor: TAKENAKA MAKOTO
IPC: B63G8/00
Filed: 1990-03-20
Abstract: PURPOSE:To make it high in collapsing pressure and possible for lightweightiness and reduction in manufacturing cost as well as to enable it to be safely used by making the shell plate of a cylindrical barrel of an external pressure-proofing cylindrical shell to be used in the underwater or the like, where depth is large enough, so as to be projectingly bulged outward between both ring reinforced members separating. CONSTITUTION:An external pressure-proofing cylindrical shell 1 receiving uniform pressure P from the outside has a cylindrical barrel 4 and each end plate 3 at both ends, and the shell plate of the cylindrical barrel 4 is projectingly bulged outward as expandedly shown in an A part, between frames 2 at a constant interval mutually in direction of the central line of the external pressure-proofing cylindrical shell 1. With this constitution, collapsing force is increased, as compared with the case that a shell plate part of the barrel 4 is a simple cylindrical form, such an external pressure-proofing cylindrical shell as in structure high in pressure-proof strength is made manufacturable in spite of using the same quantity of materials, thus this external pressure- proofing cylindrical shell 1 can be yet more safely used. Therefore diving can be done up to the depth of water.
Patent JP-H08270640-A (JP)
Title: Foamed rubber roll and manufacture thereof
Inventor: MARUYAMA YUICHIRO
IPC: B32B5/18
Filed: 1995-03-28
Abstract: PURPOSE: To provide a foamed rubber roll to suppress the generation of a gap between the outer peripheral surface of a shaft body and the inner peripheral surface of a foamed rubber layer. CONSTITUTION: In a foamed rubber roll 10 wherein a foamed rubber layer 2 is formed on the outer peripheral surface of a shaft body 1 through an adhesive layer 14, the adhesive layer 14 contains a number of particles 13 and the grain size of a number of the particles 13 is higher than the thickness of the adhesive layer 14.
Patent JP-H05236328-A (JP)
Title: Image pickup device
Inventor: YAMAZAKI TATSUYA
IPC: G02B7/28
Filed: 1992-02-20
Abstract: PURPOSE:To accurately decide in-focus direction by stopping the drive of a focus control lens for several field times at the position where the lens has the largest movement before and behind its optical axis when the lens is minutely driven. CONSTITUTION:A microcomputer 9 gives a driving instruction to a focus motor driver 10 with use of the sharpness signal that is transmitted through a band- pass filter 8 and drives a focus lens 4. When the microcomputer 9 decides that the in-focus direction should be fixed, it is decided whether the sharpness signal set at the position of the lens 4 exceeds a prescribed threshold level or not. If so, the driving width of the lens 4 is set within the depth of field that is calculated from the relevant stop value. If not, the driving width of the lens 4 is set larger than the depth of field. Thus, the sharpness signal is surely changed when the lens 4 is driven in the large driving width.
Patent JP-S59195373-A (JP)
Title: Optical disk record reproducer
Inventor: KUROKAWA HIROTO
IPC: G11B17/054
Filed: 1983-04-21
Abstract: PURPOSE:To guide the disks of different diameters to the driving position with a simple constitution by adding a means to a disk holder to energize a disk clamper containing a projected disk positioning fitting part corresponding to the fitting part of a disk acceptor. CONSTITUTION:When a disk 18 of a large diameter is loaded, a fitting part 16 of a disk clamper 17 is put into a center hole 181. Then a holder part 13 is loaded toward an arrow B. When both holder parts 13 and 14 reach the positions shown by solid lines in the figure, the part 16 is fitted to a fitting part 22 of a disk acceptor 23. Here the clamper 17 is pressed by the acceptor 23 against the force of a spring member 20. As a result, the part 14 is slightly turned toward an arrow A compared with the part 13. Then a fitting part 30 of the part 14 abuts against the inner side of the part 13, and therefore a projected part 27 is separated from the fringe part of the hole 181 of the disk 18. Thus the disk 18 is loaded to the acceptor 23 via the clamper 17.
Patent JP-S57185740-A (JP)
Title: Optical transmission system
Inventor: UMENO MASAYOSHI
IPC: H04B10/07
Filed: 1981-05-11
Abstract: PURPOSE:To form a bidirectional transmission line with one optical fiber, by providing both functions of light emission and photodetection for one diode and selecting either one mode in time division. CONSTITUTION:When an input signal 55 is incoming to a diode circuit 53, a logical circuit 61 detects it, output terminals 66 and 67 respectively go to H and L states, a diode 68 becomes in a light emitting mode and an output 56 is transmitted to the opposing side through an optical fiber. When the input signal 55 is not presented, a logical circuit 61 detects it and the output terminals respectively go to L and H. In this case, the diode 68 is reverse-biased to be the photodetection mode. Thus, a signal converted photoelectrically according to an optical  input signal 59 reaches an amplifier 65 through a buffer amplifier 64 and is  outputted as a signal 58.
Patent JP-S56166029-A (JP)
Title: Head for blow molding machine
Inventor: FUKASE HISAHIKO
IPC: B29C48/475
Filed: 1980-05-27
Abstract: PURPOSE:To liquate a material adhering to a section, which is difficult to be removed, easily by a method wherein a slidable plunger is mounted, and a distributing chamber with a distributing weir formed so as to throttle a passage is installed to an extruding side end of the plunger. CONSTITUTION:When exchanging a material, a plunger 3 is moved up to a lower limit, and the material in an accumulator chamber 4 is extruded from a nozzle 5. The plunger 3 is moved up to an upper limit location upper than an upper end location of a normal functioning range of the plunger 3, and a circumferential direction end 11 section is conformed to an external material extracting hole 19 while an internal low flow-rate section 18 is conformed to an internal material extracting hole 21 through a material discharging hole 20. The material is injected into external and internal distributing chambers 9, 14 through a material feeding passage 10 as shown by an arrow 17 under this condition. Thus, the material adhering to the inside of the internal distributing chamber is all removed easily.
Patent JP-H07280881-A (JP)
Title: Method and apparatus of cryogenic test for semiconductor device
Inventor: HASHIGUCHI TOSHIFUMI
IPC: H01L21/66
Filed: 1994-04-08
Abstract: PURPOSE:To realize an efficient and reliable cryogenic test while sustaining dry state constantly in the test apparatus. CONSTITUTION:At least a cryogenic chamber 3 is disposed between a loader lock chamber 1 and an unloader lock chamber 2 through gate valves 4, 5, respectively, while housing a rail 10 for carrying a semiconductor device, an electric measuring section 11, and a section 12 for sorting the semiconductor device depending on the measurements. The loader lock and unloader lock chambers 1, 2 and the cryogenic chamber 3 are coupled with vacuum pumps 13, 14 for evacuation. Furthermore, the loader and unloader lock chambers 1, 2 are coupled with nitrogen gas supplies 15, 16 and the cryogenic chamber 3 is coupled with a refrigerant supply 17.
Patent JP-S54162006-A (JP)
Title: Main steam separating valve
Inventor: MAEDA SHIYUNICHI
IPC: F01D17/10
Filed: 1978-06-14
Abstract: PURPOSE: To compact the whole body, by specifying relationship among a valve body, a disc, an air cyliner and an oil damper.  
     CONSTITUTION: A main steam separating valve is formed by a valve body 1, a disc 3 mounted into valve body 1 in a sliding-free shape and an air cylinder 30 and an oil damper 40 connected to the disc 3 through a stem 7. The valve is opened and closed by injecting and exhausting compressed air to and from the air cylinder 30 by means of an injection and exhaust port. In this case, impact in case of the opening and closing of the valve is absorbed by the action of the oil damper 40. The valve is disassembled by disconnecting connection between a bonnet 2 and a spring case 50 and between a spring bearing 20 and the stem 7. The display of the opening and closing of the valve can be attained by installing a window to the spring case 50 and by detecting the motion of the spring bearing 20 by means of a limit switch. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S52153201-A (JP)
Title: Oil circulating device
Inventor: ARA SHIYOUZOU
IPC: F16N29/00
Filed: 1976-06-16
Abstract: PURPOSE: To control an emergency power switch and minimize the flucturation of oil pressure at the time of system switch-over for an oil circulating device having a normal and emergency oil circulating systems, by means of a differnetial signal between an electric sugnalin accordance with teh revolution of a normal pump and a reference signal from a reference power source. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58188871-A (JP)
Title: Novel lactone compound and epoxy resin curing agent
Inventor: KIKUCHI NOBURU
IPC: C07D307/88
Filed: 1982-04-27
Abstract: NEW MATERIAL:A compound of the formula. USE:An epoxy resin curing agent. PREPARATION:The decarboxylative condensation reaction of ethylhexahydrophthalic anhydride is effect by heating at 160-250 deg.C in the presence of a basic catalyst to give the compound of the formula. 1,8-diazabicyclo[5,4,0]undecene- 7,2-ethyl-4-methylimidazole or potassium hydroxide is preferred as the above catalyst and its amount is 0.1-5wt% based on the starting material.
Patent JP-2000270093-A (JP)
Title: Mobile terminal
Inventor: KANAI YASUAKI
IPC: H04W4/12
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To allow a user to confirm whether or not the terminal can receive a mail depending on the capacity of the mail listed on a mail list before actually receiving the mail by allowing the terminal to recognize the capacity of the mail in the case of receiving the mail and to provide an identification icon to a display menu depending on the capacity of the mail. SOLUTION: The terminal 30 can acquire a mail list by receiving center information from a mail delivery center 20. The terminal classifies the capacity of information into three categories by checking the capacity obtained from the acquired mail list in the center information. In the case that the capacity of a reception memory of this terminal is larger than the capacity of information of a mail going to be received, the classification indicates a 'state 1' and the terminal displays a mark '→' on a display menu of the terminal 30 as an identification icon denoting that all mails can be received.  In the case that the capacity of the mail requires less than the maximum reception capacity of the terminal but there is no room in the receptible capacity of the terminal, the classification indicates a 'state 2' and the terminal displays a mark '!' on the display menu of the terminal 30. In the mail capacity requires the capacity larger than the maximum reception capacity of the terminal, a 'state 3' is set and an icon '?' is displayed on the menu.
Patent JP-H09238729-A (JP)
Title: Multifunctional sack
Inventor: YAMADA TAKAHIRO
IPC: A45F3/04
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To fold a sack small, to put it in the pocket of clothing as well and to use it in various forms such as rucksack or waist porch. SOLUTION: A cylindrical body part 1 is formed from a net formed by knitting fiber yarn. A ring 2 is provided distributedly over the entire peripheral edges of opening parts at both the ends of that cylindrical body part 1, strings 3 and 4 are passed through the ring 2 so as to be once circulated along the peripheral edge of the opening part, and both the ends of the respective strings 3 and 4 are pulled out oppositely each other. After luggage is put in the cylindrical body part 1, the strings 3 and 4 are pulled to both the sides, the opening parts at both the terminal parts of the cylindrical body part 1 are squeezed and closed, the top end parts of the strings 3 and 3 and the strings 4 and 4 are tied, knots 5 are prepared, both the arms are passed through these strings 3 and 4, and the sack is carried on the back like the rucksack.  Besides, when the cylindrical body part 1 is set on the front side of the body and the strings 3 and 4 are turned from both the sides of the cylindrical body part 1 to the back and tied on the back side of the waist, this sack becomes the waist porch.