baber/WOPTO huggingface dataset:
Patent JP-S61156844-A (JP)
Title: Manufacture of leadless electronic component
Inventor: MOTAI KENJI
IPC: H01L23/48
Filed: 1984-12-28
Abstract: PURPOSE:To obtain the titled component at low cost by facilitating the production of terminals by a method wherein a terminal with a hole at the center is adhered and fixed to both end surfaces of the main body of said component; then, most part of the lead is cut. CONSTITUTION:Using two metallic cap terminals 6 having a hole 61 at the bottom center, the leads 4 of a lead type diode are inserted to the holes 61 of these terminals, respectively; then, the bottom surfaces of the terminals 6 are adhered to the end surfaces of the resin 5 by covering both ends of the resin 5. Next, after the root of the lead passing through the terminal 6 is brazed to the terminal 6 with solder 7, the lead's portion outside is cut away. When the cap terminals 6 are firmly fitted to the side surfaces of the resin 5, they can be sufficiently fixed only with solder 7.
Patent JP-H08114967-A (JP)
Title: Multicolor image forming device
Inventor: SOGA HIROO
IPC: G03G15/01
Filed: 1994-10-14
Abstract: PURPOSE: To obtain a high-quality multicolor image having no BCO or toner fogging without color mixture while restraining the deterioration of an image carrier caused by electrification in a system in which plural toner images are transferred altogether on a recording medium after forming the plural toner images on the image carrier. CONSTITUTION: In this multicolor image forming device in which electrification, 1st latent image formation and 1st development are performed, and then 2nd latent image formation and 2nd development are performed without performing re-electrification; the means of a non-contact two-component developing system is adopted as a 2nd developing means 6, and the means of such a developing system that density nearly equal to that of the 2nd developing means 6 is obtained under a condition that developing contrast being a difference between the image part potential VL1 of a 1st electrostatic latent image Z1 and DC developing bias VDC1 is smaller than the developing contrast being a difference between the image part potential VL2 of a 2nd electrostatic latent image Z2 and DC developing bias VDC2 is used as a 1st developing means 4.
Patent JP-H02121878-A (JP)
Title: Recording medium for electro-thermal transfer
Inventor: MASUDA NARIHIRO
IPC: B41M5/26
Filed: 1988-10-31
Abstract: PURPOSE:To obtain a sharp recording image and to increase a recording speed by providing a large number of micropores to a synthetic resin film in the thickness direction thereof and infiltrating a dielectric heating material in the micropores to support the same. CONSTITUTION:A dielectric heating material is infiltrated in a large number of the micropores provided to a synthetic resin film 7 in the thickness direction thereof to be supported by said film 7. As the synthetic resin film 7 to be used, a heat resistant film composed of polyethylene terephthalate is disignated. The micropores are formed into a circular or square shape and pref. pierce through the film uniformly in the thickness direction thereof and a branched shape is improper. In order to form the micropores to the synthetic resin film 7, ArF (lambdamax=193nm) of excimer laser is most suitable for processing. Further, as a conductivity imparting agent, a metal fine powder, carbon black and graphite are designated and, as the binder for fixing those conductive substance, polyester, polyamide and modified polymers thereof are used.
Patent JP-2001102716-A (JP)
Title: Electronic apparatus
Inventor: OKADO TAKASHI
IPC: H01R24/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus which can be reduced in size, thickness, and weight. SOLUTION: This electronic apparatus is provided with first electronic components having electrodes, a metallic member having electrode sections which are connected electrically to the electrodes of the first electronic components and terminal sections extended from the electrode sections, and second electronic components having lead terminals extended from the main body of the components and an insulating shell, which wholly or partially covers the main body and in which the metallic member is partially embedded in a nest state. The apparatus is also provided with a substrate, which has a space for housing the first electronic parts, first contact electrically connected to the terminal sections of the metallic member, and second contacts electrically connected to the lead terminals of the second electronic components and on the surface of which the second electronic components is mounted at a position corresponding to the space.
Patent JP-H01117707-A (JP)
Title: Sensor for seedling position in paddy working car
Inventor: INOUE MASAHIKO
IPC: A01C11/02
Filed: 1987-10-31
Abstract: PURPOSE:To enable accurate sensing of seedling positions, by providing beams to be the standard in the direction intersecting the forward direction at right angles and then many auxiliary beams so as to divide the standard beam. CONSTITUTION:The standard beam (R1) emitted from a light emitting element (13a) to a light receptor element (13b) contacts seedling in rows thereof. Thereby the standard beam (R1) is cut off by the seedings and further passage positions of the seedlings in a sensor are sensed by combination of auxiliary beams (R2)-(R6) most quickly cut off simultaneously with or even after cutting off light. A rice transplanter suitably expands and contracts a shift actuator with a planting part based on the sensing to rock and regulate the planting part to the left and right directions. As a result, seedlings can be properly planted along the already planted seedling rows by driving of the planters.
Patent JP-S63129899-A (JP)
Title: Drive circuit of step motor
Inventor: KOBAYASHI NORIO
IPC: H02P8/00
Filed: 1986-11-19
Abstract: PURPOSE:To make a drive circuit a simple structure controlling either one of multiple step motors to stop when the other one is driving, by providing a changeover means to output driving voltage for the one output and holding voltage for the other output. CONSTITUTION:A voltage output circuit 2 as a voltage output means equipped with a changeover means outputs in changing over the driving voltage or holding voltage from the two output terminals A and B of a control circuit 1 based on the drive command signal of the control circuit 1. In response to the drive command signal to drive the first step motor 4, high DC voltage from its output terminal A is outputted, while low DC voltage is outputted from the output terminal B. In response to the drive command signal to drive the second step motor 6, the low DC voltage is outputted from its output terminal A and high DC voltage from its output terminal B.
Patent JP-H02127163-A (JP)
Title: Control system for annexed trains in train operating management system
Inventor: ENDO TSUTOMU
IPC: B61L27/00
Filed: 1988-11-02
Abstract: PURPOSE:To automate control over annexed trains by installing an annexed train judging means, a train diagram information memory means and an annexed train formation preparing means. CONSTITUTION:When a train detector 13 detects that a train 10 has entered a control area, this detector outputs it to an annexed train judging unit 14 which reads annexed train information including a train number, an annexed station or the like out of a train diagram information memory 15, and thereby judges whether it is an annexed train and an annexed object station or not. When an annexed object train is the case, it discriminates it whether it is a train to be annexed or annexing, and the information is outputted to an annexed train information prepare 16 which, in turn, forms train information (information of train numbers, control signals, etc.) likewise an annexed unobjective train if the train is one to be annexed, and also forms the train information (information of train numbers, a call-on signal control, etc.) for a train being annexed if it is an annexing train, outputting the information to an annexed train information memory 17 and a control judging unit 18. Then, this unit 18 performs output requirements, including a signal, a call-on signal, a guide broadcast, etc.) to an output unit 19 on the basis of the said train information.
Patent JP-H07125026-A (JP)
Title: Mold apparatus
Inventor: NAKANISHI HIROSHI
IPC: B29C45/56
Filed: 1993-11-05
Abstract: PURPOSE:To enable compression molding generating no scoring of a mold piece, for example, even when a long lens is molded. CONSTITUTION:A mold apparatus is equipped with a mold main body, the mold piece 11 fitted to the mold main body in a freely slidable manner and having a molding surface and a non-circular cross-sectional shape and the compression rod 16 fitted to the mold main body in a freely slidable manner and allowing the mold piece 11 to slide with respect to the mold piece in order to subject a synthetic resin material to compression molding between other molding surface 13 and the molding surface 14 and having a circular cross-sectional shape and, with respect to the temp. of a mold at the time of molding, the fitting gap between the mold main body and the compression rod 16 is set to 0.001-0.015mm and that between the mold main body and the mold piece 11 is set to 0.002-0.030mm.
Patent JP-S61155137-A (JP)
Title: Copying machine provided with automatic paper selective function
Inventor: YOSHIURA SHOICHIRO
IPC: B65H3/44
Filed: 1984-12-27
Abstract: PURPOSE:To improve an availability factor so remarkably, by selecting a paper cassette for another directional paper feeding when the original paper cassette is unusable for some reason or other, while displaying a change in original placing directions, and corresponding to emergency copying work. CONSTITUTION:Each of paper cassettes for long endwise feed paper of A4 size, B size and long sidewise feed paper of A4 size are attached to a paper feeding part from the upper stage, and contents of each paper cassette are displayed on an indicator 9. A fact that the original detected by a sensor on an original table is of size A4 is displayed in an original size indicator 5. A fact that the required paper is A4 size is operated from original size and copying magnification, but at this time, in the case where paper is not yet housed in the paper cassette, the paper cassette attached to the upper stage of the paper feeding part houses the paper of long endwise feed paper, whereby with an original directional change indicator 7, an original placing direction is changed by operation of an operator, thereby making efficient use of the paper, and copying operation takes place.
Patent JP-H0586000-A (JP)
Title: Production of 2-amino-4-fluorobenzoic acid
Inventor: KUMAI SEISAKU
IPC: B01J25/02
Filed: 1991-09-27
Abstract: PURPOSE:To produce 2-amiho-4-fluorobenzoic acid in high yield from a 4- fluorohalogenobenzoic acid by an easy method. CONSTITUTION:A 4-fluorohalogenobenzoic acid is nitrated to produce a 4- fluoro-2-nitrohalogenobenzoic acid, which is then catalytically reduced to produce 2-amino-4-fluorobenzoic acid.
Patent JP-2000103244-A (JP)
Title: Cylinder warmer of lpg car
Inventor: TSUJI SHOGO
IPC: F02M21/02
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an always stable injection gas quantity from an LPG cylinder regrdless of a change in an outside air temperature. SOLUTION: A casing 21 is arranged to form a liquid chamber in the space relative to the outer peripheral wall surface of an LPG cylinder. An introducing port 26 and an exhaust port 27 connected to a circulating passage of liquid heated by engine heat are arranged in the casing 21. An elastic seal member 25 is arranged to seal the space between a peripheral area of the casing 21 and the LPG cylinder. This cylinder warmer is provided with a fin plate 30 brought into close contact with the outer peripheral wall surface of the LPG cylinder in the casing 21 and a rubber plate 31 brought into pressure contact with the outer peripheral wall surface of the LPG cylinder. A part of liquid flowed in the casing 21 directly exhanges heat with the LPG cylinder, and the remainder exchanges heat with the LPG cylinder through the fin plate 30.  Heat radiation from a peripheral wall of the casing 21 is cut off by the rubber plate 31.
Patent JP-H03136366-A (JP)
Title: Semiconductor device
Inventor: SUZUI KEISUKE
IPC: H01L27/108
Filed: 1989-10-23
Abstract: PURPOSE:To obtain a memory cell, which is actuated in a low current, has a high reliability, has a high efficiency and can be driven by a single power supply, by a method wherein the depth of the P-N junction of a first diffused region is made deeper than that of the P-N junction of a second diffused region. CONSTITUTION:An n<+> buried region 2 and a low-concentration n<-> region 3 are laminatedly provided in order on a p-type silicon substrate 1 and an element formation region is partitioned by a field oxide film 4 provided by oxidizing selectively the surface of the region 3. Then, a gate electrode 5 is provided through a gate oxide film provided on the surface of the element formation region, a p-type diffused region 12, which reaches the region 2 aligning to the electrode 5 and has a deep P-N junction, and a p-type diffused region 9 having a shallow P-N junction are provided and a MOS transistor, in which the regions 12 and 9 are used as a source region or drain region, is constituted. On the other hand, an n<+> diffused region 11 is provided in the region 12. Thereby, a bipolar transistor, in which the regions 2 and 3 are used as a collector region, the region 12 is used as a base region and the region 11 is used as an emitter region, is constituted to form a memory cell.
Patent JP-H08103576-A (JP)
Title: Stereoscopic photography drawing
Inventor: SHIOMI SHIGEKI
IPC: A63H33/38
Filed: 1994-10-03
Abstract: PURPOSE: To make a figure picture, a landscape, an abstract picture and the like expressed on the space of a book or a photographic drawing in three dimensions by filling a part or the whole of each picture with air. CONSTITUTION: A balloon-like thin rubber film 4 fused to an expression picture is stuck to the space 2 of a book 1 or a photographic drawing. At that time, a part to be made in three dimensions is not pasted. The lower side of the part is reinforced by pasteboard 7 where an air blowing tube 5 such as a vinyl tube or the like is built. One end of the air blowing tube 5 such as a vinyl tube or the like is placed in the balloon-like thin rubber film to be made in three dimensions, and the blown air is kept from leaking to the outside by an adhesive. The other end of the air blowing tube 5 such as a vinyl tube or the like is provided with an air leakage preventing means 6.
Patent JP-S62136640-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: YABUUCHI KATSUYA
IPC: G03C1/825
Filed: 1985-12-11
Abstract: PURPOSE:To improve a shelf life under high-temp. conditions by sandwiching a nonphotosensitive filter layer contg. yellow colloid silver and nonphotosensitive fine-grain silver halide with nonphotosensitive layers from above and below. CONSTITUTION:This photosensitive material has respectively >=1 layers of red-sensitive silver halide emulsion layers, green-sensitive silver halide emulsion layers, and blue-sensitive silver halide emulsion layers. The silver halide color photographic sensitive provided with the blue-sensitive emulsion layers on the side further from the base than the other photosensitive layers has the nonphotosensitive filter layer contg. the yellow colloid silver and non photosensitive fine-grain silver halide between the blue-sensitive silver halide emulsion layer and the other photosensitive silver halide emulsion layer. Said photosensitive material is so constituted as to have the nonphotosensitive layer between the nonphotosensitive filter layer and the photosensitive layers to sand wich said nonphotosensitive filter layer. The stability under the severe preserva tion conditions such as high temp. and high humidity or high temp. and low humidity is remarkably improved by the above-mentioned constitution.
Patent JP-H07110560-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/38
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a photosensitive material excellent in the lightfastness of a coloring image, suppressed the generation of stain caused by a storage after developing and small in the change of photographic performance by containing a specific compound. CONSTITUTION:This photographic sensitive material contains the compound expressed by a formula I. Where, in the formula 1, each of Z1 and Z2 represents =C(R2)-or =N-and when Z1 and Z2 represent =C-(R2)-at the same time, two of R2 can be the same or different but Z1 and Z2 does not represent =N-at the same time. R1 represents a formula II and R2 represents substituent and when R2 exists two, one of R2 may be hydrogen atom. X represents hydrogen atom or a releasable group by the coupling reaction with an oxidized body in a developing principal ingredient. In the formula II, R3 represents alkyl group, cycloalkyl group or aryl group branched by alpha-carbon atom or substituted by substituen, R4 represents alkyl group, cycloalkyl group or substituted aryl group. R3 and R4 can be combined each other to form 5-to 7-members ring.
Patent JP-S61155936-A (JP)
Title: Method for measuring peeling strength of cover tape in taping magazine for electronic parts
Inventor: SUNADA SHIGEMASA
IPC: G01N19/04
Filed: 1984-12-28
Abstract: PURPOSE:To measure peeling strength in a state near to an actual use state, by fixing a taping magazine for electronic parts to the upper surface of an almost horizontal table and engaging one end of a peeled-off cover tape with the input terminal of a tension gauge and moving said gauge along a line having an angle 1/2 peeling elevation. CONSTITUTION:Rectangular recessed parts 12 for receiving leadless electronic parts 13 are provided at appropriate intervals and a long tape made of a semi- hard synthetic resin thin plate having a cover tape 14 adhered to the surface thereof is fixed to an almost horizontal table 19. A part of the cover tape 14 is peeled off and folded back to be engaged with the input terminal 20a of a tension gauge 20 in such a state that appropriate elevation theta was set. When the tension gauge is moved at an angle of elevation alpha=theta/2, the elevation thetaof the cover tape can be always made constant. By this method, peeling strength can be measured in a state near to a peeling state at the time of actual use.
Patent JP-H01119499-A (JP)
Title: Shift device for ship propulsion part
Inventor: NISHIDA SHUSAKU
IPC: F16H63/30
Filed: 1987-11-04
Abstract: PURPOSE:To enable the normal or reverse rotation of an output shaft to be smoothly carried out, and to facilitate the assembling and maintenance work by incorporating a positioner by which the position of the push-rod of a shifter can be fixed in a guide groove, and a detent mechanism thereof in the push-rod. CONSTITUTION:By lifting a wedged shifter 25 of a push-rod 24, a second pushrod 21 is moved by the pushing force of a spring 15 for pushing a sleeve 13 to engage the sleeve 13 with a gear 7 for normal rotation. By lowering the shifter 25, the sleeve 13 is also engaged with a gear 8 for reverse rotation. And by stopping the shifter 26 halfway, the sleeve 13 can be brought in the position where both gears 7, 8 are not engaged. The position of the shifter 25 as mentioned above can be maintained by a positioning rod 27. Thus, only by lifting or lowering the shifter 25, the sleeve 13 can be engaged with the normal or reverse rotation gear 7 or 8, so that normal or reverse driving force can be transmitted to an output shaft 10.
Patent JP-2000167799-A (JP)
Title: Cutter and printer with cutter
Inventor: YAMADA TAKASHI
IPC: B41J11/70
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To securely protect a blade part of a cutter blade in a cutter and a printer with the cutter. SOLUTION: This cutter is constituted in such a way that a fixed blade 51 is supported on a fixed blade support frame 6 attached to a main body frame 2 so as to open and close freely so that the fixed blade 51 can move by a pressing force of a compression coil spring 54. A blade cover 55 for protecting a blade part 51a of the fixed blade 51 is fixed on the fixed blade support frame 6. When the fixed blade support frame 6 is opened, the engagement of engaging parts 51b, 51c of the fixed blade 51 and a contact part of a cutter frame 3 is released so that a part or the whole of the blade part 51a of the fixed blade 51 is shielded by a shielding part 55b of the blade cover 55.
Patent JP-H02123753-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UMEZUKI AIICHIRO
IPC: H01L23/522
Filed: 1988-11-02
Abstract: PURPOSE:To improve moisture resistance of a multilayer interconnection by bringing the lower surface of a moisture resisting ring into contact with a semiconductor substrate, and making the upper surface of the ring agree with the terminating end of the interface between insulating layers. CONSTITUTION:A moisture resisting ring 5 is formed in a first Al layer. A moisture resisting ring 5' on the upper side of the ring 5 is formed so that the upper surface agrees with the interface between insulating films 7 and 11 and the interface between insulating films 11 and 12. Therefore, moisture and the like which intrude into the inside of a chip through the interface between the insulating films 7 and 11 and the interface between the insulating films 11 and 12 are blocked with the upper surface of the upper moisture resisting ring 5'. In this way, the moisture resisting rings which ensure the moisture resistance in a multilayer interconnection are formed, and the reliability of the semiconductor chip can be enhanced.
Patent JP-S62137195-A (JP)
Title: Flux composition for solder
Inventor: SARUWATARI KOICHI
IPC: B23K35/363
Filed: 1985-12-10
Abstract: PURPOSE:To improve environmental pollution characteristic during working and the rigidity and reliability with time of a joint part by incorporating an org. phosphorus compd. expressed by the specific general formula into a titled compsn. CONSTITUTION:This flux compsn. for solder contains the org. phosphorus compd. expressed by the formula (R1, R2 respectively independently denote a halogen atom, alkyl group, aryl group or aralkyl group which may be substd. with a halogen atom or an alkyl group in some cases; x and y are 0 or 1-3 integer). An org. acid such as rosin may be incorporated into the compsn. or a combination use of a resin, wax, etc. therewith is also possible. The environmental pollution such as generation of a toxic gas is substantially obviated by using such compsn.; in addition, the adhesiveness and rigidity of the joint part are improved and further the performance thereof is maintained for a long period of time.
Patent JP-2001097378-A (JP)
Title: Can having cap
Inventor: ISOBE TOSHIHIKO
IPC: B65D17/44
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a can having a cap which has the cap to keep an upper surface of the can clean and open a tab part of the can by the cap. SOLUTION: A cap is attached so as to cover a lid of a can body. The can body comprises an upper plate, a bottom plate, and a cylindrical side wall between the upper plate and the bottom plate. The upper plate has a tab part having a notch, and an auxiliary tab part separating means provided on the tab part. The cap comprises an upper plate, a cylindrical side wall to be engaged with the side wall of the can body, and an intermediate plate which is provided on a lower part of the upper plate and abutted on or brought close to the upper plate of the can body. The intermediate plate has an opening to be engaged with the auxiliary tab part separating means of the can body, and to separate the tab part by the rotation of the intermediate plate.