baber/WOPTO huggingface dataset:
Patent JP-H06318669-A (JP)
Title: Multilayered lead frame and semiconductor package
Inventor: TAKENOUCHI TOSHIICHI
IPC: H01L23/50
Filed: 1993-05-07
Abstract: PURPOSE:To facilitate multipin structure, and easily realize impedance matching. CONSTITUTION:Terminal parts which are laminated on the inner sides of a single layer lead frame 21 and a single layer lead frame 21 on which sides a semiconductor element 29 is mounted, and electrically connected with the semiconductor element to be mounted are provided. A multilayered circuit board 25 is electrically connected with inner leads 23 of the single layer lead frame 21. The multilayered circuit board 25 is formed as follows; films 12 having viaholes are stacked to form a laminate of two or more layers, and circuit patterns formed on the film surfaces by using copper foils are electrically connected through the viaholes.
Patent JP-H05305432-A (JP)
Title: Wave soldering apparatus
Inventor: OKANO TERUO
IPC: B23K1/08
Filed: 1992-04-24
Abstract: PURPOSE:To prevent scattering of foreign matter at a part dropping molten solder jetted from a nozzle in a solder vessel on the solder surface in the vessel. CONSTITUTION:A shield plate 43 for preventing the scattering of the foreign matter is arranged between a work carry-in side edge 11a of the solder vessel 11 and a work carry-in side fin 31 of a primary nozzle 15. This shield plate 43 is fixed to a supporting plate 41 inserted in the solder vessel through a fitting plate 42. A shield plate 45 for preventing the scattering of the foreign matter, fixed to a fitting plate 44 is arranged between a work carry-out side fin 32 of the primary nozzle 15 and a work carry-in side fin 33 in a secondary nozzle 16. A shield plate 48 is arranged between work carry-out side weir plate 35 of the secondary nozzle 16 and a work carry-out side edge 11b of the solder vessel 11. This shield plate 48 is fixed to a supporting plate 46 inserted in the solder vessel through a fitting plate 47. Then, the scattering of the foreign matter 51 generated at the part dropping the waved solder on the solder surface 14, etc., in the vessel from the nozzles 15, 16 is prevented by the shield plates 43, 45, 48.
Patent JP-S60249935-A (JP)
Inventor: TERADA HARUHIRO
IPC: A61B5/022
Filed: 1984-05-25
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-H02285027-A (JP)
Title: Water circulating device
Inventor: KANEDA HIROSHI
IPC: G21D1/00
Filed: 1989-04-25
Abstract: PURPOSE:To effectively cool the weld zone even when bubbles are generated in a space by providing a water injection pump above the open side of the space for circulating cooling water and injecting water from the closed side of the space toward the open side. CONSTITUTION:A cooling water pipe 8 is fixed to a recirculation inlet nozzle 1 of the water circulating device through stoppers 14a and 14b. The water injection pump 10 is connected to the cooling water pipe 8, and an injection nozzle 7 is formed at the tip opening of the pipe. When water is injected from the nozzle 7, the water in a cylindrical space 6 is sucked from a suction pipe 11 provided at the closed side of the space 6, mixed with the water supplied from the cooling water pipe 8 at a throat 12 and discharged via a diffuser 13. The weld zone 2 and its vicinity are heated by a heater 9 while cooling water flows in the space 6 to produce a specified temp. distribution, and residual stress is effectively improved.
Patent JP-S585961-A (JP)
Inventor: AKUSERU BUNKU
IPC: H01K1/40
Filed: 1982-06-23
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-H07334725-A (JP)
Title: Method, device, and system for cash operation, transaction processor, and cash storage box
Inventor: SUZUKI TADAO
IPC: G06Q40/00
Filed: 1995-04-05
Abstract: PURPOSE:To efficiently take charge of proceeds and improve the operation efficiency of funds by receiving and keeping the cash of the proceeds at a store and using the kept cash as funds for cashing transactions through transaction operation by customers. CONSTITUTION:At a small store, for example, a store counter across which a customer and a store clerk face each other, is equipped with an ECR 102 installed on a counter 101 and a small-sized cashing device 103 arranged between counters. Then the store clerk performs the adjustment process for a commodities that the customer purchases by using the ECR 102 and moves a certain amount of money gathered as sales on the ECR 102, e.g. large-amount bills such as 10,000-yen bills to a cashing device 103 to perform money reception management. Consequently, the proceeds at the store can be used as the cashing preparatory funds for customers as they are, so the funds in the store can efficiently be used and, specially, on a cashing device, a deficiency in funds can be eliminated accompanying the effective utilization of the sales.
Patent JP-H02285665-A (JP)
Title: Lead frame
Inventor: NUMAJIRI TAKAAKI
IPC: H01L23/28
Filed: 1989-04-26
Abstract: PURPOSE:To enhance the humidity resistance of a product as well as augmenting the detection rate of a defective such as the slipped chip during the mounting process by restraining the permeation of water content from a prelead after resin sealing process by a method wherein wall-type protrusions are provided inside an island part. CONSTITUTION:The title lead frame is to be provided with wall-type protrusions 4 inside an island part 1. For example, the wall-type protrusions 4 formed by press work, etc., are provided inside a prelead 3 of the island part 1 so that a chip 2 may be mounted inside the protrusions 4. Through these procedures, the permeation of water content from the prelead 3 after resin sealing process can be restrained thereby enhancing the humidity resistance of a product. Furthermore, since the wall-type protrusions 4 are provided on both sides of the chip 2, the detection rate of a defective such as the slipped chip during the mounting process can be augmented.
Patent JP-H0687660-A (JP)
Title: Production of tubular body consisting of high temperature superconducting material
Inventor: EBAAHARUTO PURAISURAA
IPC: C01G1/00
Filed: 1993-05-07
Abstract: To produce tube-shaped mouldings out of high-temperature superconductor material based on oxides of bismuth, calcium, strontium, copper and, possibly, lead, a homogeneous melt of the oxide mixture having a predetermined stoichiometry and at temperatures of 900 to 1,300 DEG C is allowed to run into a casting zone. The casting zone rotates at 200 to 1,500 rev/min, depending on its inside diameter, around its axis, which is inclined at at least 15 DEG  to the horizontal. The solidified mouldings are removed from the casting zone and heat-treated from 4 to 150 hours at 700 to 900 DEG C in an oxygen-containing atmosphere. <IMAGE>
Patent JP-H04335162-A (JP)
Title: Inspection device
Inventor: KINUMEGAWA ISAO
IPC: G01R31/28
Filed: 1991-05-13
Abstract: PURPOSE:To contact certainly a probe with a required position to inspect an object by setting up the probe having an outer side probe pin and an inner side probe pin to retract independently upon contacting it with an inspected object. CONSTITUTION:A coaxial probe 20 has an outer side probe pin 21 and an inner side probe pin 22, the pin 21 can slide within the outer sheath 23 of a copper alloy, and the sheath 23 is fixed to the outer circumference part of an insulating support body 25. A conductive spring seat 26 is set up between the inner sheath 24 and the support body 25, a phosphor bronze-made coil spring 27 lies between the sheath 24 and seat 26. The pins 21, 22 respectively contact certainly with a solder bump, and the pins 21, 22 do not contact each other, because they retract independently in a longitudinal direction when they contact the solder bumps by springs 27, 29.
Patent JP-H01275291-A (JP)
Title: Sub-body structure of motorcycle
Inventor: WATANABE SHOEI
IPC: B62K11/04
Filed: 1988-04-28
Abstract: PURPOSE:To form a member supporting a foot rest so as not to constitute interference by forming a recess at one side of the lower part of body frame, locating the member to support the foot rest in this recess, and allowing an exhaust pipe to pass through this recess backward. CONSTITUTION:The bottoms of a left and a right seat pillar tube 6, 6 are coupled together through an upper cross pipe 46, and a left foot rest bracket 54 for a left foot rest 55 is located in a recess 57 formed below the end of pipe 46 in the car width direction and at the side of an arm 47, and this bracket 54 is mounted on the arm 47. This prevents bolts 49, 49' as members for mounting the bracket 54 to interfere with a foot to be placed on the left foot rest 55. Because an exhaust pipe 29 is fitted so that the surplus space of the recess 57 can be utilized, the center of gravity of motorcycle can be lowered by an amount corresponding to this fitting while a specified ground clearance is secured for the motorcycle.
Patent JP-2000297856-A (JP)
Title: Differential device
Inventor: MIYATA YOSHIHISA
IPC: F16H57/04
Filed: 1999-04-14
Abstract: PROBLEM TO BE SOLVED: To provide a sealed differential device of favorable lubrication performance, cooling performance, and durability. SOLUTION: This device is provided with a differential case 105 in which lubricating oil is filled, a pair of side gears 121, 123, a pinion shaft 113, a pinion gear 117 supported on the pinion shaft 113 and engaged with the side gears 121, 123, a cone clutch 128, and a plug 133 and a seal ring 131 to prevent leak of the lubricating oil outward. An impeller 129 and a discharge oil passage 130 are respectively provided on wall parts 105a, 105b of the differential case 105 facing back surfaces of the side gears 121, 123, and suction oil passages 125, 127 axially penetrating the side gears 121, 123 to reach the impeller 129 are provided.
Patent JP-S58222883-A (JP)
Title: Method for producing resin film of heat-sensitive paper
Inventor: SHIRAKI KOUICHI
IPC: B41M5/40
Filed: 1982-06-21
Abstract: PURPOSE:To efficiently produce a resin layer on a base paper while preventing a color producing layer of a heat-sensitive paper from producing a color, by a method wherein a thermoplastic synthetic resin melted by heating is applied to a base paper while feeding the base paper, and is pressed and cooled. CONSTITUTION:A coating material 3 is applied to the color producing layer 13 of a heat-sensitive paper 11 by an applying roller 4B, and is dried by a drier 5A, 5B to obtain the heat-sensitive paper provided with a coating material layer 3. On the other hand, a resin film 10 melted by heating is discharged through a discharging port 9C of an extruder 9, and is laminated and adhered to the base paper 12 side of the heat-sensitive paper between a nipping roller 6 and a cooling roller 7, and is cooled while making contact with the roller 7 to obtain the heat-sensitive paper with the resin film 10 adhered thereto. The heat-sensitive paper is fed through a guide roller 8, an adhesive liquid is applied to the resin film 10, and is dried to provide an adhesive layer 15. While further feeding the heat-sensitive paper, a releasing paper 16 is laminated and adhered onto the adhesive layer 15 to obtain a label paper 11D, which is cut to a predetermined size.
Patent JP-S61266189-A (JP)
Title: Ceramic contact tip for arc welding and its production
Inventor: AMASAKA TADAO
IPC: C04B41/87
Filed: 1985-05-20
Abstract: PURPOSE:To prevent the sticking of spatters, etc. by constituting a contact tip base body of ceramics, forming the part for feeding power to a wire of a good electrical conductor and providing a coating layer consisting of TiC, etc. on the surface of the contact tip. CONSTITUTION:The contact tip body 1 is constituted oft the ceramics having the characteristics including >=0.02cal/cm.sec. deg.C heat conductivity, <=7.3X10<-6>/ deg.C coefft. of thermal expansion and >=2,500kg/cm<2> bending strength. The coating layer 3 consisting of the good electrical conductor is formed of a copper alloy or Ni alloy and the coating layer 6 consisting of TiC, TiN or Ti(C+N) is formed on the surface of the body 1. The coating layer 6 is formed of the material having extremely high hardness and low reactivity with the spatters and therefore the sticking of the spatters is prevented. Since the body 1 is made of the ceramics, the life is extended.
Patent JP-S58223941-A (JP)
Title: Failure informing system in data transmission system
Inventor: NAKATANI YUTAKA
IPC: H04L69/40
Filed: 1982-06-22
Abstract: PURPOSE:To decrease the interruption of processing due to generation of a failure, by storing simply an underflow failure generated in a data transfer section and interrupting the processing when the underflow takes place in a data transmission section. CONSTITUTION:When a controlling circuit 5 of a data transfer circuit 3 receives a data transfer request from a data transmission section 4 during the transmission of data, and when the state that no data to be transferred to buffer memories 8, 9 remains takes place, the memory controlling circuit 5 sets ''1'' in an underflow generating storage register 10 via an underflow generation storage register set line 108. When buffer memories 14, 15 are all vacant, the data transmission section 4 interrupts the processing, the generation of underflow is informed to the data transfer section 3 via an informing line 111.
Patent JP-H08304165-A (JP)
Title: Gap adjuster
Inventor: YOSHIDA TADASHI
IPC: G01B21/16
Filed: 1995-05-01
Abstract: PURPOSE: To obtain an apparatus for detecting a gap easily. CONSTITUTION: In the gap adjuster, object rotary blades and an annular detector fixing plate 2 having a plurality of rotation signal detectors disposed oppositely to the rotary blades, an annular magnet plate 12 having a predetermined thickness being split into a plurality of sections with the side face being attracted to the rotation signal detector side of rotary blade, a plurality of pressure- sensitive elements 11 having predetermined thickness disposed oppositely to the rotation signal detector on the magnet plate 12, an A/D converter 13 for receiving outputs from the pressure-sensitive elements, and a gap analyzer 15 for operating the gap between the rotary blade and the rotation signal detector based on the output from the A/D converter 13, are provided.
Patent JP-2000298170-A (JP)
Title: Ultrasonic sounding machine
Inventor: SUZUKI TOSHIO
IPC: G01S15/02
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic sounding machine capable of measuring the depth of water with high accuracy by use of a transducer having directivity with limited acuteness. SOLUTION: This ultrasonic sounding machine includes an inclination detecting means for detecting the inclination (ϕ) of the bottom of water from measurements of water depth at plural positions and a water depth calculating means for calculating water depths D1, D2 at the centers of transmitted ultrasonic beams as corrected water depths from the detected inclination of the bottom of water, the known spread angles of the transmitted ultrasonic beams, and the measurements R1, R2 of the depth of water.
Patent JP-S61265788-A (JP)
Title: Tape counter
Inventor: FUJII TERUHIKO
IPC: G11B15/665
Filed: 1985-05-20
Abstract: PURPOSE:To obtain a tape counter having the same change from a winding start to a winding end with respect to a moving quantity of the same tape by using a guide member for pulling out the tape from a cassette as a rotating roller abutting against the tape (in all modes of a recording, a reproducing, a rapid traverse and a rewinding) and detecting the rotating quantity of the rotating roller. CONSTITUTION:A rotating guide roller 21 having a surface covered a material of high friction coefficient such as rubber is rotated without slipping in accordance with a movement of a tape 20. At this time, a reflecting plate 22 directly connected to the rotating guide roller 21 is also rotated. In the reflecting plate 22, the reflecting section and a non-reflecting section are alternately provided in a circumferential direction. A photocoupler 23 below the reflecting plate 22 outputs four pulses for one rotation of the roller 21. By this pulse, a counting circuit 24 detects the rotating amount of the roller 21 and displays on a display tube 25.
Patent JP-H01279243-A (JP)
Title: Electrode protective mechanism of film cartridge with information
Inventor: FUJINO TAKESHI
IPC: G03B17/26
Filed: 1988-05-02
Abstract: PURPOSE:To prevent a user's hand from touching terminal electrodes for connection to the outside by installing electrode terminal parts to the positions diametrically opposite to the through-holes of a film container. CONSTITUTION:A substrate 26 in which an IC (IC) 14 for a semiconductor memory, peripheral circuit parts and terminals 15-20, etc., are included is provided. The electrical connection to the outside is executed by inserting plural pins through holes 115-120 provided to a film cartridge 101 so as to bring the same into contact with the terminals 15-20 on the IC substrate 26. The terminals 15-20 are disposed diametrically opposite to the slightly deep parts of the holes 115-120 of the film cartridge 101. The holes 115-120 are usually formed adequately to about the size at which the fingers do not enter the hole. The user is thereby prevented from inadvertently touching the terminals 15-20 on the IC substrate 26.
Patent JP-H02292141-A (JP)
Title: Automatic assembling device
Inventor: INABA RYOHEI
IPC: B23P21/00
Filed: 1989-04-28
Abstract: PURPOSE:To carry out production of many kinds of products in small quantities by picking parts up out of first and second parts feeding mechanisms and assembling them based on image information taken with a picturing mechanism while running a robot on a track. CONSTITUTION:Robots 22 carried on a shuttle 20 are disposed on both sides of a shuttle base 12 to be able to access, attach, remove, and change multiple parts feeding mechanisms 16, 18 and to be capable of easily coping with the amendments in drawings or model changes. While the robot 22 runs, parts are picked up out of a tape cassette 70 and a cart 92. At the same time, condition of parts arrangement in the cart 92 is pictured with a camera 26. The image is stored via a cable 34 in a control mechanism 28. Parts are picked up according to the picture information and assembled into a set on an assembling jig 24 on the shuttle 20. Request for exchange of parts can be coped with within a short period of time and the production of many kinds of products in small quantities can be carried out.
Patent JP-S5810362-A (JP)
Title: Metal vapor electric-discharge lamp
Inventor: SAITOU MASATO
IPC: H01J61/52
Filed: 1981-07-10
Abstract: PURPOSE:To realize a heat insulating film made of ZrO2, which is stable and has a high degree of whiteness all through the manufacturing process and the  life of a metal vapor electric-discharge lamp, by restricting the total amount of impure anions contained in zirconium oxide used as a material below 15ppm. CONSTITUTION:The symbol 1 represents a light-transmitting emission tube made of quartz, and a pair of main electrodes 2a and 2b and an auxiliary electrode 3 are fused to the ends of the emission tube 1. The symbol 15 represents a heat insulating film principally consisting of ZrO2, and the symbol 9 represents a getter made of a Zr-Al alloy. The total amount of impure anions contained in the above zirconium oxide should be below 15ppm. By the means mentioned the above, a metal vapor electric-discharge lamp, in which a stable white heat- insulating film is realized and which has an extremely small variation in luminous characteristics for the whole light color as well as a single color temperature can be provided.
Patent JP-H05303197-A (JP)
Title: Positive photoresist composition
Inventor: KAWABE YASUMASA
IPC: G03F7/022
Filed: 1992-04-27
Abstract: PURPOSE:To obtain a high-sensitivity resist pattern excellent in resolving power, developability and heat resistance by using an alkali-soluble resin, a quinone diazide and a specified compd. CONSTITUTION:An alkali-soluble resin, a quinone diazide compd. and a compd. shown by the formula are incorporated into the composition. In the formula, R1 to R5 are hydrogen atom, hydroxyl, halogen atom, alkyl, alkoxyl and alkenyls, and at least one among R1 to R5 is hydroxyl. The compd. shown by the formula is obtained by the reaction of cyanuryl chloride with an aminophenol derivative. 2,4,6-Tris(3'-hydroxyphenyl)-amin(-S-triazine, 2,4,6-Tris(4'- hydroxyphenyl)-amino-S-triazine, 2,4,6-Tris(3'-methyl-4'-hydroxyphenyl)-amino-S- triazine, etc., are exemplified as the compd.
Patent JP-S62264481-A (JP)
Title: Digital magnetic recording and reproducing method
Inventor: SAKURAGI TOSHIO
IPC: G11B20/10
Filed: 1986-05-12
Abstract: PURPOSE:To attain the reverse direction reproduction by making respective tracks into the locus of an information signal and changing over the regular direction recording/reproducing and the reverse direction recording reproducing for a prescribed track. CONSTITUTION:The number of rotation of a drum is made double compared with the conventional one, at an outward trip reproduction, a tape travelling direction is made into a normal direction and only for the track where outward trip information is recorded, an audio area is reproduced. At the return trip reproduction, the tape travelling direction is made into the reverse direction and the track only is reproduced in which return trip information is recorded. At the time of recording (reproducing), while a tape is made stationary, one track is recorded (reproduced), and before the next head starts to record (reproduce), the tape is proceeded for constant length L only. For example, since at a DAT, a lapping angle to a drum 2 of a tape 1 is 90 deg., while a head A3 is contacted with the tape 1, the tape is made stationary, the head A3 is separated from the tape, and while a head B4 is contacted with the tape 1, the tape is proceeded by a capstan motor only for the constant length L. Thus, without rewinding, reproduction can be continuously executed.
Patent JP-H04352794-A (JP)
Title: Avermectin derivative containing spacer inserted between disaccharide and aglycon useful as antiparasitic
Inventor: TEIMOSHII EE BURIZAADO
IPC: A61K31/70
Filed: 1991-05-14
Abstract: PURPOSE: To obtain a new deriv. which is effective as an antiparasitic agent for the treatment of verminous infection by introducing a spacer having an end hydroxyl group to the 13-position of avermectin aglycone and allowing the aglycone to react with a specified disaccharide.  
     CONSTITUTION: Hydroxyl groups in a synthetic avermectin aglycone expressed by formula I except for the hydroxyl group in the 13-position are protected. In formula I, R 5  is OH, oxime; R 23  is H, OH, oxo; R 25  is a lower alkyl or a lower alkenyl. The hydroxyl group on the 13-position is converted into p-toluene sulfonate and then allowed to react with a diol to introduce a spacer having an end hydroxyl group to obtain a 13-O-hydroxyalkyl substd. aglycone expressed by formula II (wherein X is (CH 2 ) n  ((n) is 2 to 5), CH 2 CH 2 OCH 2 , etc.). Then the obtd. aglycone is allowed to react with a saccharide expressed by RY (wherein R is mono or dialdohexose, aldopentose, mono or dialkyl or deoxidized aldohexose, aldopentose, etc.; Y is a halogen, etc.), to obtain the objective deriv. expressed by formula III. 
     COPYRIGHT: (C)1992,JPO