baber/WOPTO huggingface dataset:
Patent JP-H0949789-A (JP)
Title: Chuck device and optical operation device
Inventor: ITO MICHIO
IPC: G01N1/28
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To attract and hold an object without warpage. SOLUTION: This device comprises a loop-shaped vacuum chuck mechanism 1b that sucks and holds a prescribed portion of an object 2 in a loop-shape by contacting a face of the object 2 having a cyclic structure on a transparent substrate and a pressure holding means 1f whereby ambient pressures of a space which is a side of the vacuum chuck mechanism 1b of the object 2 and is surrounded thereby and a space which is a reverse side of the vacuum chuck mechanism 1b are substantially maintained in an equal level.
Patent JP-H0651308-A (JP)
Title: Liquid crystal display device
Inventor: NISHIO TOSHIYA
IPC: G02B6/00
Filed: 1992-07-29
Abstract: PURPOSE:To provide a small-sized, thin and durable liquid crystal display device which is easy to assemble. CONSTITUTION:A liquid crystal cell 1 and an illuminating means 2 are laminated, and at least either of them is supported by a frame 3. The illuminating means 2 includes a light transmission plate 21 and a linear light source 22 arranged on the side surface of the plate 21. When the light source 22 is supported by the frame 3, a fixing means 5 is used, which is provided with a frame part 51 fixing the light source 22 so that the longitudinal direction of the light source 22 may be arranged in parallel with the side surface of the frame 3 and a crane wing part 55 integrated with the frame part 51 so that it can be bent and fixed to the frame 3 on the back surface side of the light source 22. The supporting frame 3 is constituted of resin molded goods obtained by vacuum molding or resin molded goods obtained by foaming.
Patent JP-H09191177-A (JP)
Title: Method and system for producing multilayer board
Inventor: SAITO TSUTOMU
IPC: H05K3/46
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To produce a multilayer board in which respective layers are laminated while being aligned accurately. SOLUTION: A first means for holding a multilayer board, i.e., one board P1, is disposed on a lower table 11 and a second means 17 for holding the other board P2 is provided thereon. The lower table is supported, at its one end by a first moving means 2 provided with an XY table mechanism and, at the other end, by a Y table mechanism and a second moving means 3 movable slidingly in X-direction. Position of a mark (m), (n) being put on each board can be picked up by an image pickup means C1, C2. The mark position is picked up by each pickup means and then a pair of boards are moved relatively by the moving means 2, 3 before correcting the positional shift by image processing. Finally, a pair of boards bonded tightly through an adhesive layer B while being aligned are temporarily secured each other thus obtaining a multilayer board being aligned accurately.
Patent JP-S6095388-A (JP)
Inventor: MURATA SHIGETO
IPC: G21C15/18
Filed: 1983-10-31
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-H0734996-A (JP)
Title: Safety device for fuel injection pump
Inventor: MINEGISHI AKINAO
IPC: F02M63/00
Filed: 1993-07-23
Abstract: PURPOSE:To provide a safety device for a fuel injection pump which is constituted to operate a fuel cut valve only when a car is truly in a runaway state and the feed of fuel to an engine is cut off. CONSTITUTION:In a fuel injection pump having a fuel cut valve 13 to open and close a fuel feed passage, through which fuel in a pump chamber is guided to a plunger pump, in synchronism with running of an engine, a control unit 17 to control the fuel cut valve 13 is coupled to an accelerator sensor 19 to detect the opening of an accelerator, a car speed sensor 21 to detect the speed of a car, and a rotation sensor 23 to detect the number of revolutions of an engine. Thus, the control unit 17 is constituted to close a fuel feed passage through the operation of the fuel cut valve 13 when abnormality is decided through combination of the accelerator sensor 19, the car speed sensor 21, and the rotation sensor 23.
Patent JP-H1030905-A (JP)
Title: Inspection tool for contours of panel work
Inventor: NAGAOKA HIDETOSHI
IPC: G01B5/20
Filed: 1996-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an inspection tool for contours of panel work in which even a contour checking piece judged to be out of standard after manufacture can be used as it is. SOLUTION: The contour checking piece of an inspection tool for contours of panel work is supported on a support stand 2 where a frame 2b is erected on a substrate 2a in flat-plate square shape being screwed to a surface plate 1 with a bolt 5 and is arranged around it to inspect the contours of a panel work. One pin insertion groove 1a and two pin insertion grooves 1a for inserting a base part 15a of a positioning pin 15 detachably are formed at one side and the other of peripheral surfaces that are orthogonally crossed at the surface plate part that is located around the peripheral surfaces that are orthogonally crossed of a flat-plate square-shaped substrate 2a.  The insertion hole of the bolt 5 of the substrate 2 is made to have a play to displace the bolt insertion position according to a diameter to bring the peripheral surface of a plurality of types of positioning pins 15 where the diameter of the upper part of the base part 15a differs into contact with the peripheral surface of the substrate 2 selectively.
Patent JP-S6183503-A (JP)
Title: Preparation of neutral density optical filter
Inventor: KOGA SUSUMU
IPC: G02B5/00
Filed: 1984-09-29
Abstract: PURPOSE:To prepare a neutral density optical filter at low cost in a simple and efficient manner by extruding a transparent thermoplastic resin contg. a small amt. of uniformly dispersed carbon black for forming said filter together with another thermoplastic resin which is not heat-stucked to said resin as the outermost layer. CONSTITUTION:When the neutral density optical filter of the single layer of the transparent thermoplastic resin (A) contg. a small amt. of carbon black uniformly dispersed into it or the similar filter of a three-layered structure composed of the combination of the resin (A) as a middle layer and both outside layers made of the thermoplastic resin (C) superior in transparency and contg. no carbon black is prepared, another thermoplastic resin (B) or (D) which is not heat-stucked to said filter (A) or (C) is coextruded as the outermost layers and then, the outermost layers of the resin (B) or (D) are peeled.
Patent JP-H0366065-A (JP)
Title: Audio signal reproducing device
Inventor: NAGASAWA KENICHI
IPC: H04N5/91
Filed: 1989-08-04
Abstract: PURPOSE:To prevent noise from occurring by outputting only a 1st audio signal, i.e. a main audio signal or a signal of the sum of stereo sounds from an audio signal processing means when an inconsistency is generated in a detected result between a 1at detecting means and a 2nd detecting means. CONSTITUTION:A carrier wave level of an audio FM (AFM) signal is detected by envelope detecting circuits 42 and 43 respectively and outputted to sample- and-hold (S/H) circuits 44 and 45 and comparators 54 and 55. Carrier wave levels of the AFM signal are sampled and held (S/H) by the circuits 44 and 45 and supplied to the comparators 52 and 53, and when a difference between their levels is large, a high level is outputted. And, when levels of the comparators 54 and 55 are large, a high level is outputted. Then, outputs of the comparators 52-55 becomes read addresses of a ROM 50. Consequently, when a mode data output of the ROM 50 is not clear by the detecting means, only the main audio signal is outputted, thus preventing noise from occurring.
Patent JP-2000033028-A (JP)
Title: Folded-out holder
Inventor: ICHITSUBO NOBUHIKO
IPC: A47F7/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To make a folded-out holder three-dimensional by one operation without incorporating a bottom plate by extending a bottom lifting piece to the bottom edge of a nearly U-shaped hole provided between top lifting pieces and folding up the top lifting pieces and the bottom lifting piece. SOLUTION: When rooms are at two places, projecting surfaces 1 in the shape of a fork are provided, top lifting pieces 2 are extended and provided at top edges existing at three placed of the projecting surfaces 1 through a projected-holding line, and a bottom lifting piece 4 is extended and provided at the bottom edges of nearly U-shaped holes 3 provided between the pieces 2 through the projected folding line. The horizontal width of each top edge of the surfaces 1 is properly larger than the pieces 2, areas protruded laterally, that is, the lower areas of the eaves parts of the holes 3 are called as a checking area 6 and an adhering surface 5 is extended and provided at the back edge of respective pieces 2 and piece 4 through a valley-folded line to form a folded-out plate 9.  Each of the surface 5 is adhered to a back plate 8 to be connected and a window plate 11 opening window holes 10 is adhered to the surfaces 1. Then, by moving the plate 11, projecting surfaces 1 provided on upper and lower two stages are linked and by lifting the plate 11, the surfaces 1 are projected to a front side to form the rooms 7 on the back parts of the holes 3 with one operation.
Patent JP-S61143328-A (JP)
Title: Composition and method for protecting tlynphocytes from etiologic substance of lymph-node disease and acquired immunodysfunction syndrome
Inventor: KLATZMANN DAVID
IPC: C07K16/00
Filed: 1985-09-13
Abstract: The invention relates to a composition intended for therapeutic use for preventing or combating infection, mainly in vivo, of T lymphocytes by LAV viruses. This composition contains, as active principle, anti-T4 antibodies, free or coupled covalently to an antiviral agent.
Patent JP-H06339981-A (JP)
Title: Production of measure made of thermoplastic resin
Inventor: YOSHINO YUTAKA
IPC: E03F5/10
Filed: 1993-08-17
Abstract: PURPOSE:To simultaneously form two branch pipes having a straight part and a faucet part respectively on both end parts by flatly molding a thermoplastic resin pipe to form a bulge part in the central part and thereafter dividing the bulge part into two in the case of joining the branch pipes to a main pipe and producing a measure. CONSTITUTION:A measure is produced by respectively working a thermo-plastic resin pipe to successively form a main pipe and branch pipes and thereafter joining them. By the way, in the case of forming the branch pipes 32, a thermoplastic resin pipe 1 is heated, softened and provided in a state wherein a capillary 4 is inserted between the top and bottom forces 21, 22 of a simplified mold 2. Closed parts 11 are formed in both end parts of the pipe by both grip parts 2a and flat parts 12 are formed in the inside parts of the pipe by both deformation parts 2b. Compressed air is introduced into the inside of the thermoplastic resin pipe 1 through the capillary 1, and a bulge part 13 is formed in the central part thereof. Thereafter the thermoplastic resin pipe 1 taken out from the simplified mold 2 is cut in the position wherein the bulge part 13 is divided into two. Two respective branch pipes 32 are simultaneously formed which have a straight part 321 and a faucet part 322 in both end parts.
Patent JP-S58105688-A (JP)
Title: Remote monitoring and controlling device
Inventor: WATANABE TOSHIYUKI
IPC: H04B3/46
Filed: 1981-12-18
Abstract: PURPOSE:To flicker a display lamp by the output of a gating means and to easily confirm the display, by installing the gating means which locks a changing state detecting signal of a received data and outputs a unchanging state detecting signal, only when data are detected in the course of testing on received data. CONSTITUTION:An inversion test function is installed to the titled device, and received data are stored in a received data buffer 14, and, when received data 21 (in the course of test) out of the data stored in the buffer 14 indicate that an inversional test is going on, a displaying data changing state 16 from a changing state detecting circuit 15 is locked by an inverter gate 23 and an AND gate 24. Moreover, old data are compared with new data at the circuit 15, and, when no change is found, a displaying data unchanging state signal 26 is outputted and the data 21 are used as the enable signal of the signal 26. In the course of the inversion test, the signal 26 is outputted to a display alarm output circuit 18 through another AND gate 24' and an OR gate 25, and a display lamp 19 of the display data which are not inverted is flickered, and thus, the confirmation of the display is made easier.
Patent JP-2001033335-A (JP)
Title: Pressure detector and manufacture thereof
Inventor: CHIKUAN KENYA
IPC: G01L19/14
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To suppress the variation of output by providing resin adhesive at the joint of two combined cases and bonding both cases. SOLUTION: A protrusion 32 is formed on the side of recess 30 in the body section 31 of a case 3 over the entire circumference thereof. An opening 74 is provided at a joint to the case 3 in the body section 71 of a housing 7. In the combination of the case 3 and the housing 7, protrusion 32 of the case 3 is inserted to close the opening 74 of the housing 7 and, at the combined part, fringe part 75 of opening in the housing 7 is bent to be hooked on the side face 33 at the protrusion 32 of the case 3. The gap between the protrusion 32 and the fringe part 75 of opening is filled with adhesive 20. The case 3 and the housing 7 are combined fixedly and a pressure detecting chamber 10 is formed between the recess 30 in the case 3 and the seal diaphragm 8 of the housing 7.
Patent JP-2001033859-A (JP)
Title: Method and device for feeding film for camera
Inventor: KOSUGE OSAMU
IPC: G03B17/28
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To switch film feeding amount in accordance with a photographing condition. SOLUTION: In a motor-driven film feeding device, a set value to select two kinds of film feeding modes in which the film feeding amount is different by predicting the photographing condition at that time in advance and depressing a feeding mode changeover switch 13 provided at the upper part of an external frame, and a pulse signal generated when the notched groove 11a of an encoder 11 simultaneously moving with the rotation of a guiding roller 7 passes through the slit of a sensor 12 by feeding the film are inputted in a CPU 17. When the counted value of the pulses attains a counted value in accordance with the feeding amount set respectively, a motor control circuit 16 stops a motor 18.  The set feeding mode is displayed on a feeding mode display 15, and a counter display 14 controls to transmit a take-up signal to the circuit 16 when photographing for a final frame in accordance with the set feeding mode is finished, so that the film is all taken up and then the motor 18 is stopped.
Patent JP-H0929490-A (JP)
Title: Hydraulic press
Inventor: NAKAGAWA MASAO
IPC: B30B1/32
Filed: 1995-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic press capable of achieving the pressing by inclining the press without inclining a work, and applying the force directly in the pressing direction on the part to be pressed. SOLUTION: A press 3 is fitted in a vertically turnable manner to the tip side of an arm 2 which is fitted to a base 1 in a vertically rotatable manner. The base 1 and the arm 2, and the arm 2 and the press 3 are respectively connected to each other by hydraulic cylinders 4, 5. The base 1 is movable along the longitudinal direction of the arm 2 by a base moving device 6, and the angle formed by the base 1 and the arm 2, and the angle formed by the arm 2 and the press 3 are adjusted by a first angle adjusting means 7 and a second angle adjusting means 8 respectively. The initial position and the initial posture of the press 3 are controlled by the base moving means 6 and the first and second angle adjusting means 7, 8, and the turning condition of the press 3 can be changed by the expansion/contraction of the hydraulic cylinders 4, 5.
Patent JP-H1044729-A (JP)
Title: Caster for trailer drawing bar
Inventor: KAWASAKI JUNICHI
IPC: B60B33/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a caster for a trailer drawing bar capable of passing avoiding the collision with sharply projected step-like or platform-like obstacles. SOLUTION: A trailer bar is provided with a shaft 61, which is rotatably mounted near the tip of the drawing bar 2 arranged nearly perpendicular to the moving direction of a trailer 1 and nearly parallel with the ground and casters 63 and 64, which are rotatably mounted on the tip of a block 62 positioned on the ground side due to gravitation taking a shaft 61 as a rotary shaft, arranged in the front part and rear part in nearly parallel with the wheels of the trailer 1 and in the moving direction of the trailer 1 and are positioned between the drawing bar 2 and the ground, in the caster section 6, which has the block 62 positioned on the ground side due to gravitation taking the shaft 61 as a rotary shaft.  This rotatable block 62 can avoid obstacles on the ground, and the two casters 63 and 64 can prevent the drawing bar 2 from colliding with the ground when braking is suddenly applied to the drawing bar 2.
Patent JP-H0491445-A (JP)
Title: Mounting method for semiconductor element
Inventor: YAMASHITA TOSHIMITSU
IPC: H01L21/60
Filed: 1990-08-02
Abstract: PURPOSE:To eliminate an improper electric connection to be conducted through a conductive filler, and to obtain a mounting method having excellent reliability of electric connection by forming adhesive only on an electrode of a semiconductor element, transferring the filler only onto the electrode formed with the adhesive, and mounting it on a circuit board through the filler. CONSTITUTION:A mounting method for a semiconductor element 13 on a circuit board 20 through a conductive filler 18 comprises an adhesive transferring step of forming adhesive 12 only onto an electrode 15 of the element 13, a step of transferring the filler 18 only onto the electrode 15 formed with the adhesive 12, and a step of mounting on the board 12 through the filler 18. For example, an ultraviolet ray curable adhesive 12 is formed on an adhesive transferring board 11, an IC chip 13 is face down-pressed in contact thereon, and the chip 13 is then pulled up. Then, the adhesive 12 is transferred only onto an Au bump 15 of the chip 13. Thereafter, when the chip 13 is pressed in contact with a tray 17 disposed with the filler 18 and then pulled up, the filler 18 is provided only on the bump 15.
Patent JP-H0758671-A (JP)
Title: Cm type directivity coupler
Inventor: KUDO SHINICHI
IPC: H03H7/52
Filed: 1993-08-18
Abstract: PURPOSE:To improve the directivity of a high band and a low band in the frequency characteristics of a CM type directivity coupler. CONSTITUTION:This coupler is provided with an M coupling part 11 for which a load capacitor CO3 is parallelly connected to the output end of the M coupling part by current transformers L1 and L2 and a C coupling part 2 by capacitors C1 and C2. Then, the value of the capacitor C3 is determined so as to let the output VL of the M coupling part 11 and the output VC of the C coupling part 2 satisfy VL=VC in a high frequency band. Thus, the directivity is improved and a using band is widened. In the case of being used in a reflection meter or the like, accuracy can be improved.
Patent JP-2000036627-A (JP)
Title: Thermoelectric material and thermoelectric transfer element
Inventor: HORIO YUUMA
IPC: C22C12/00
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermoelectric material and a thermoelectric transfer element of very high performance index. SOLUTION: At least one kind of element selected among Bi and Sb, at least one kind of element selected among Te and Se, and at least one kind of element selected among I, Cl, Gh, Br, Ag, and Cu, are comprised. With a crystal system having a major axis y in pressurized direction at solidification/ molding, an aspect ratio D/d which is a ratio between an average crystal particle size D of the major axis y of crystal grain and an average crystal particle size d of the minor axis x is at least 3 while the average crystal particle size D for the miner axis being 10 μm or less and the average crystal particle size D of the major axis being 30 μm or less.  The crystal grain is a re-crystallized grain, which is obtained by solidification/molding a thin piece manufactured by a liquid quenching method after it is thermally treated in an inert gas or hydrogen gas after crushing or without crushing. Related to the thermoelectric transfer element, the thermoelectric material is fitted with an electrode so that a current flows parallel to the major axis.
Patent JP-H0255696-A (JP)
Title: Flux cored wire for gas shielded arc welding
Inventor: SAKAI YOSHIYA
IPC: B23K35/368
Filed: 1988-08-17
Abstract: PURPOSE:To decrease the amt. of the spatters to be generated by incorporating BaF2, Al, Mg, Fe, Mn, and Si respectively at specific % by weight into the flux and regulating the flux filling ratio to a prescribed ratio. CONSTITUTION:The flux cored wire is formed by incorporating 3-10% BaF2, 3-30% Al, 1-10% Mg, 40-80% Fe, 5-25% Mn, and 2-15% Si by weight into the flux and filling the flux into the cavity of a sheath metal at 10-30% ratio. Gas shielded arc welding is further executed with the polarity ot an electrode as a DC positive polarity at the time of welding. The BaF2, Al and Mg components in the wax respectively improve the arc stability and further, the Mn, Fe and Si improve welding quality. Since the DC positive polarity electrode is used, the BaF2 component contribute to the formation of smaller and smoother droplets. The amt. of the spatters to be generated is eventually decreased.
Patent JP-H05299438-A (JP)
Title: Field effect type semiconductor device and its manufacture
Inventor: TSUNENOBU KAZUKIYO
IPC: H01L21/338
Filed: 1991-08-14
Abstract: PURPOSE:To speed up the running in all course of the electrons and the positive holes in a device so as to speed up the operation of the field effect type semiconductor device by reducing the forbidden band width of a semiconductor material gradually thereby forming an inner electric field for accelerating the carriers in this part. CONSTITUTION:Between a source region 4 and a channel region 5, the composition a compound semiconductor is changed gradually from the source region 4 to the channel region 5. This device is so constituted as to form an inner electrode for accelerating the carriers in this section by gradually reducing the forbidden band width Eg of this compound semiconductor. Moreover, as a method of gradually changing the composition of the compound semiconductor, the process of supplying material gas while changing the pressure, with a gate electrode 2 as a mask, and self-aligning with this gate electrode 2 and performing vapor growth is adopted. Hereby, high frequency operation becomes possible by raising the running speed of the electrons or positive holes between the source electrode and the channel region.
Patent JP-S6264981-A (JP)
Inventor: HORIUCHI TOSHIHIKO
IPC: G21C5/14
Filed: 1985-09-18
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。