baber/WOPTO huggingface dataset:
Patent JP-H11153030-A (JP)
Title: Exhaust pipe connecting structure
Inventor: KANEKO KENICHI
IPC: F16L39/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To restrain mutual communication of exhaust passages by superposing an end part of a second partition plate on a surface of a first partition plate positioned on the opposite side of the bending direction of a circular arc-shaped side edge part, and extending one side edge of the end part of the second partition plate up to an exhaust pipe inner wall surface on the circular arc-shaped side edge part side. SOLUTION: One side edge 80 of an end part of a cutoff plate 70 positioned on the opposite side of the bending direction of one circular arc-shaped side edge part 54, is extended up to a pipe inner wall surface 50 on the circular arc-shaped side edge part 54 side. One side edge 82 of an end part of a cutoff plate 72 positioned on the opposite side of the bending direction of the other circular arc-shaped side edge part 56, is extended up to the pipe inner wall surface 50 on the circular arc-shaped side edge 54 side.  That is, the respective cutoff plates 70 and 72 have central cutoff parts 86 and 88 superposed in a sealed state on a central part 84 of a first partition plate except for circular arc-shaped side edge parts 54 and 56 and one side edges 80 and 82 positioned on the opposite side of the bending direction of the circular arc-shaped side edge parts 54 and 56 adjacent to them. Therefore, communication between exhaust passages 76 and 78 in both side edge areas of the first and the second partition plates can be cut off.
Patent JP-H10158764-A (JP)
Title: Aluminum base composite material excellent in coagulation resistance and strength and its production
Inventor: SATO KAZUAKI
IPC: C22C1/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain an Al base composite material excellent in coagulation resistance and strength by impregnating molten Al in a porous pellet formed of respective power materials of Ti, graphite and al and heating, and then dipping the impregnated pellets in molten Al to produce a TiC-containing molten metal and impregnating this molten metal in the separately produced Al-Fe base porous body. SOLUTION: The respective powder materials of Ti, graphite and Al are mixed to form the porous pellet. After impregnating the molten Al or a molten Al base alloy in this pellet, this pellet is heated to 1000-1800 deg.C, and TiC fine grains having <=0.5μm grain diameters are developed in the Al matrix. This pellet is dipped into molten Al to produce the molten Al dispersed with TiC fine grains. On the other hand, the porous body composed of Al or Al alloy powder and Fe alloy powder is formed, and the molten metal containing TiC is impregnated in the formed body to obtain an Al base composite material. This composite material contains coarse grain of ceramic, etc., in a content of 25-73vol%, and the TiC fine grains are contained in a content of 0.15-14wt.% to a pore filling part of the porous body.
Patent JP-H06168215-A (JP)
Title: Multiplex microprocessor system
Inventor: ISHIHARA TOSHINORI
IPC: G06F15/16
Filed: 1992-12-01
Abstract: PURPOSE:To enable swapping due to page-out at a minimum by inhibiting access from another microprocessor to a system bus during the read modify write term of a microprocessor. CONSTITUTION:This system is provided with a bus occupy signal generating circuit 5 for inhibiting access from another microprocessor (1b, for example), to a system bus 4 during a term, in which one microprocessor (lay for example), performs the read modify write of virtual memory managing information, together with a system bus control part 3 while receiving bus cycle status signals ST0, ST1 and ST2 from CPU 11 at the microprocessors 1a and 1b by providing D flip-flops FF51 and FF52, logic gates G51-G53 and inverters IV51 and IV52. Then, the access from the other microprocessor 1b to the system bus 4 is inhibited while the microprocessor 1a performs the read modify write of virtual memory managing information.
Patent JP-H06166097-A (JP)
Title: Blow molding die
Inventor: TERADA YUKIO
IPC: B29C48/32
Filed: 1992-12-01
Abstract: PURPOSE:To perform easily a material change and color change, improve productivity and drastically reduce consumption of resin, by a method wherein an inlet opening part communicating with a resin passage of a dwelling resin discharge hole is provided freely and movably with a plug having a gap between the same and the inside of its opening part. CONSTITUTION:At the time of molding of an ordinary blow molded product which performs neither a material change nor color change, molten resin continues a condition wherein the molten resin flows in gradually respectively toward dwelt resin coming out holes 55, 56 through an annular passage between an inner circmferential surface of inlet opening parts 50a, 51a within the advancing limit of a plug 43 and the outer circumferential surface of the plug 43 and the inflow resin is discharged outside through outlet opening parts 55a, 56a. On the one hand, in the case where it is desirous to replace the old resin left behind in the vicinity of an inlet opening part 22a of a resin inflow port following the material change and color change and close by a resin dwelt part with fresh resin, when a nut 45a is turned, the plug 43 of the tip of a valve stem 44 and moved up to the backward movement limit and the inlet opening parts 50a, 51a are released completely through which replacement can be performed.
Patent JP-H11138974-A (JP)
Title: Ink for preventing forgery and toner for electrophotography
Inventor: TAKAHASHI HIROSHI
IPC: B41M3/14
Filed: 1997-11-10
Abstract: PROBLEM TO BE SOLVED: To provide ink for preventing forgery or toner for electrophotography. SOLUTION: This ink for preventing forgery or toner for electrophotography contains fluorescent coloring matter or a fluorescent pigment of which at least a part of the absorbing part is in a visible part and of which the Stokes shift is 50 nm or above. The fluorescent coloring matter or the fluorescent pigment is a compound expressed by formula [I] [wherein R<1> , R<2> , R<3> and R<4> represent 2,4,6-trimethylphenyl group, or R<1> R<2> , and R<3> R<4> together represent di-C1-3 alkylaminomethylidene together, or NR<1> R<2> , and NR<3> R<4> , form rings expressed by Q<1> -Q<3> of formula [II] (wherein R<5> represents a hydrogen atom, C1-6 alkyl group or C1-3 alkoxyl group)].
Patent JP-H01161471-A (JP)
Title: One-chip microcomputer
Inventor: UMEKI TSUNENORI
IPC: G06F1/24
Filed: 1987-12-17
Abstract: PURPOSE:To protect the contents of a program stored in an internal ROM by providing a function generating a reset signal which initializes a chip in the inside when the contents of an operation mode prescription terminal is changed in the course of operation. CONSTITUTION:The function generating the reset signal which initializes the chip in the inside when the contents of the operation mode prescription terminal 7 prescribing the operation mode of an one-chip microcomputer 1 is changed in the course of the operation is incorporated. The operation when the terminal 7 is changed is that the reset signal 11 initializing the chip is generated by the reset signal generation circuit 10 and the one-chip microcomputer 1 is made to be an initialized state. Thus, the contents of the program stored in the internal ROM 2 can be protected.
Patent JP-H11137800-A (JP)
Title: Outer frame of pachinko machine
Inventor: ENOMOTO HIROSHI
IPC: A63F7/02
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an outer frame of pachinko machine in which the design of a lower horizontal plate can be easily changed, and the cost can be reduced. SOLUTION: A decorative plate 14 is provided on the front surface of a wainscot 13 horizontally provided on the lower part of an outer frame 1 framed into a rectangle, and engaging parts 16a, 16b having inclined locking surfaces 15 are notched and formed on the front surface of the lower horizontal plate 13. The decorative plate 14 has a size of covering the front surface of the plate 13, and elastic locking pieces 19a, 19b having locking claws 21 are provided in positions opposed to the engaging parts 16a, 16b on the rear surface thereof, so that the decorative plate 14 can be attachably and detachably installed to the wainscot 13 by pressing the elastic locking pieces 19a, 19b to the engaging parts 16a, 16b.
Patent JP-H08176924-A (JP)
Title: Untransparent nylon fabric
Inventor: HIBINO TOSHIHIDE
IPC: D01D5/34
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a nylon fabric, having yellowing preventing properties even for packaging paper materials and gases and further excellent untransparency and a good whiteness degree and excellent in light fastness. CONSTITUTION: This untransparent nylon fabric is composed of a yarn which is a core-sheath type nylon conjugated fiber, containing 6-20wt.% titanium oxide in a core part and <=0.5wt.% titanium oxide and 0.005-0.2wt.% benzoxazole-based fluorescent brightener in a sheath part. In the conjugated fiber, the core and sheath parts are substantially concentrically arranged. Furthermore, a polyamide having >=10g equiv./10<6> g content of amino terminal groups is used in the sheath part of the yarn.
Patent JP-2001138570-A (JP)
Title: Image-recording apparatus
Inventor: NIITO YOSHIHARU
IPC: H04N1/113
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To prevent a heat crosstalk and an electric crosstalk from appearing in images as an image density irregularity. SOLUTION: The apparatus has a light-emitting source array 1 with a plurality of light-emitting sources LD1-LD4 arranged, and a generating means 12 for generating image data for each of the light-emitting sources LD1-LD4. A scanning means scans light beams from the light-emitting sources modulated on the basis on the image data, thereby recording images onto a photoreceptor in the image-recording apparatus. The apparatus has a switching means for selectively switching combinations of light-emitting sources not adjacent to each other among the light-emitting sources LD1-LD4 to be the light-emitting source modulated on the basis of the image data.
Patent JP-2000145224-A (JP)
Title: Keyless entry system
Inventor: OTSUBO YOSHINORI
IPC: B60R25/40
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To surely prevent battery shortage of portable instruments, and suppress electric power consumption of the portable instruments to a minimum by providing with switches that can begin transmission of a wireless signal to a portable instrument and by stopping the transmission of the wireless signal after a predetermined time has passed since a switch is operated. SOLUTION: In CPUs 15 of portable instruments 1, 1A, when a first unlock switch 11 is pressed, a first unlock signal of single shot is transmitted only once by electric field strength of transmission. When a lock switch 12 is pressed, a lock signal of single shot is transmitted only once by the electric field strength of transmission. When a second unlock switch 13 is pressed, a second unlock signal is transmitted so as to intermit only the predetermined number of times by the electric field strength of transmission. Thus, only when three kinds of operating switches are pressed, predetermined wireless signal is transmitted through a transmitter 18. Accordingly, battery shortage of the portable instruments are surely prevented, and electric power consumption of the portable instruments can be suppressed to a minimum.
Patent JP-H02194753-A (JP)
Title: Direct microwave modulator and demodulator
Inventor: JIERARUDO PATO
IPC: H04L27/20
Filed: 1989-12-14
Abstract: PURPOSE: To form a reception circuit consisting of the small number of parts by generating two voltages having opposite phases by a local oscillator and dividing respective components at right angles before mixing them. CONSTITUTION: An oscillator 8 is included in a demodulator and generates two signals whose phases are shifted from each other by 180 deg., and a direct modulator consists of only two phase shifters 9 and 10, and phase shifters 9 and 10 generate two signals whose phases are shifted from each other by 90 deg.. Two signals of 90 deg. and 180 deg. are interchanged in phase shifters 9 and 10, and the phase shifter 9 drives inputs in two mixers P2 and Q3 of the same phase and the rectangular phase, and the phase shifter 10 drives inputs in two mixers 2 and 3 by the symmetrical method. Thus, the constitution of the demodulator is simplified.
Patent JP-H07174251-A (JP)
Title: Constant flow rate valve
Inventor: UCHIDA KAZUYA
IPC: F16K21/16
Filed: 1993-12-22
Abstract: PURPOSE:To make discharging smooth by preventing deterioration or a sealing property of a piston, restraining contraction or deformation, enhancing precision of a discharge quantity, and preventing an effect of an excessive load, at the pressurizing time when air is supplied. CONSTITUTION:When oil is supplied from a supply port 2 of a cylinder 1, a check valve 10 closes an inlet 6a of a pipe 6 communicated with a discharge port 4 and makes the oil pass from the outside. The passing oil presses a piston 20 against the energizing force of a spring 8, to be stored in a cylinder chamber 15 on a supply side formed by the pressing operation. The oil stored in a cylinder chamber 16 on a discharge side is pushed out through a through-hole 17 formed on the pipe 6, to be discharged through the discharge port 4. Although the piston 20 is pressurized, it is possible to prevent such situation as deterioration of precision of a discharge quantity without contraction due to pressurization and restrain deformation and expansion so as to realize smooth movement of the piston 20 since rubber seals 23, 24 are separated via a penetrating rigid body 25.
Patent JP-H11162313-A (JP)
Title: Thermal fuse and manufacture thereof
Inventor: FUJII KENZO
IPC: H01H37/76
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a thermal fuse and to easily and reliably manufacture the thermal fuse by forming a low melting point alloy pellet having an approximately rectangular cross-section and approximately round faces in the ridgeline parts without burr and avoiding bonding failure between a flat electrode and the low melting point alloy pellet due to burr. SOLUTION: In this thermal fuse composed by crosslinking a low melting point alloy pellet 11, the low melting point alloy has an approximately rectangular cross-section 12 and approximately round faces in the ridgeline parts 13. In other words, the thermal fuse has no burr in the ridgeline parts 13 of the low melting point alloy pellet 11. In the case the low melting point alloy pellet 11 so formed as to have to burr in the ridgeline parts 13 is joined to a flat electrode formed on a base by applying converged heat source, since the pellet 11 has no burr, the joining part of the low melting point alloy pellet 11 is not sphered and the contact resistance of the flat electrode and the low melting point alloy pellet 11 is always kept constant, consequently the reliability of the thermal fuse is enhanced.
Patent JP-H08151053-A (JP)
Title: Bag for storing item having acute angles such as triangle and manufacture thereof
Inventor: KAWASHIMA MITSUO
IPC: B65D30/28
Filed: 1994-11-30
Abstract: PURPOSE: To prevent an outer bag part from being injured by an acute angle portion of a triangle or the like, in the outer bag which can receive the whole item having an acute angle portion such as a triagle, by providing at least an inner bag part, into which the acute angle portion only can be partially inserted, at a location where the acute angle portion of the item is located. CONSTITUTION: A storing bag for storing a triagle is made of a plastic sheet and includes an outer bag part 1 having a triangular shape and a small inner bag part 2 which is provided in an acute angle section of the part 1 so as to provide a double construction. If a triangle is put into the bag, the whole triangle is covered with the part 1 and an acute angle portion of the triangle is accommodated partially in the part 2, so that the triangle is covered with both the small bag part 2 and the outer bag part 1. As a result, the storing bag can be prevented from being injured by the acute angle portion. Such small bag part 2 can be formed by providing a small piece 7 and an auxiliary small piece 8 integrally with an original body 3 of the bag and by folding these pieces.
Patent JP-H11156428-A (JP)
Title: Extruding device for copper or copper alloy
Inventor: OHATA YOSUKE
IPC: B21C23/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an extruding device for the copper or the copper alloy, by which the quality of an extruded formed part can be prevented from deteriorating without increasing the costs of the device and the extruded formed part. SOLUTION: A wheel 2 having a groove 3 on its outer peripheral surface and a die chamber 6 engaged with a part of this wheel 2 are provided. Also, a scraper 9 for removing a cover material stayed behind in the groove of the wheel 2, is provided. Further, in a position before a copper stock 10 is drawn in an introducing path 11 in the side area of the wheel 2, a spraying nozzle 1a spraying reducing aqueous solution 13 reducing cupper oxide to the surface of the groove 3, a sucking exhausting device 1b sucking and exhausting the vaporized reducing aqueous solution, and a drying nozzle 1c drying the surface of the groove by spraying dry gas 14 to the surface of the groove after the reducing aqueous solution 13 has been sprayed, are provided.
Patent JP-H01165962-A (JP)
Title: Method of assaying human c-peptide
Inventor: TAKEYAMA TAKAHIRO
IPC: C12Q1/00
Filed: 1987-12-23
Abstract: PURPOSE:To enable a highly sensitive assay of a human C-peptide, by using one kind of peptide selected from among an enzyme-labelled human C-peptide, peptides at positions 31-63 of enzyme-labelled proinsulin and peptides at positions 31-65 of enzyme-labelled proinsulin. CONSTITUTION:One kind of peptide selected from among enzyme-labelled human C-peptide, peptides at positions 31-63 of enzyme-labelled proinsulin and peptides at positions 31-65 of enzyme-labelled proinsulin is used. That is, free amino groups of the human C-peptide and the associated peptides are used to form crosslinkages with an enzyme to thereby prepare a marker reagent, and by using this reagent, the human C-peptide can be assayed by the enzyme immunoassay method. In this way, a highly sensitive assay of the human C- peptide is made possible.
Patent JP-H01167762-A (JP)
Title: Production of surface-worked constituting member of electrophotographic sensitive body for laser
Inventor: KOIKE ATSUSHI
IPC: G03G5/08
Filed: 1987-12-23
Abstract: PURPOSE:To provide the title member having an additionally improved effect of preventing interference fringes by forming male dies which provide rugged shapes to the member for a base body in such a manner that the individual projecting parts of said dies constitute the continuous curves having certain specified curvature on the slopes thereof and generate the discontinuous curves on the peaks of the projecting parts. CONSTITUTION:The surfaces of rotary cylinders 103-105 are arranged with such male dies that the prescribed trace dents are formed on the surface of the base body member 102 when the surfaces of said rotary cylinders are pressed to the surface of the member 102. The preferable surface-worked base body is formed with the trace dents having the prescribed shapes without leaving planes on the surface of the base body member and, therefore, the specific arranging configuration is required for the male dies on the surfaces of the rotary cylinders 103-105. The extremely important point is to form the projecting parts in such a manner that while the slope forming one projecting part forms the approximately continuous curve in the other part and said slope is discontinuous at one point of the point (b). The performance extremely good in terms of the effect of preventing the interference fringes is thereby provided to the member and the image of the extremely high quality is formed.
Patent JP-H05161006-A (JP)
Title: Shading correction device
Inventor: IKUMA HIDEAKI
IPC: H04N1/401
Filed: 1991-12-09
Abstract: PURPOSE:To attain shading correction with higher precision by correcting a low level of a picture signal caused by a photoelectric conversion element whose sensitivity is remarkably low resulting from a manufacture reason or the like and preventing a correction error caused by a low level resulting from a reference signal with the effect of dust or dirt adhered to a white reference face. CONSTITUTION:A reference value extract section 15 divides a reference signal (read signal IS when a white reference face is read) for each of eight picture elements, and generates a 1st reference data string RL1 formed by using a maximum level of each block as a reference level of the said block and a 2nd reference data string RL2 being the reference signal itself. A reference level type changeover section 16 writes the 2nd reference level data string RL2 to a preset prescribed position when the section 16 writes the 1st reference level data string RL1 to a shading RAM 13. An arithmetic processing section 12 implements shading processing based on data written in the shading RAM 13 as above.
Patent JP-H03186197-A (JP)
Title: Stabilizer for archery
Inventor: IZUTA TADAO
IPC: F16F15/02
Filed: 1989-12-14
Abstract: PURPOSE:To obviate necessity for regulating the vibration amplitude of a mass by installing masses at an arbitrary distance from the central axis of a mounting shaft on the outer periphery of an elastic element. CONSTITUTION:A stabilizer 20 for an archery has a mounting shaft 21, an elastic element 22 such as gel or rubber provided on the outer periphery of the shaft 21, and masses 23 formed of a cylinder made of brass or stainless steel provided at positions isolated at an arbitrary distance from the central axis a-a of the shaft 21 through the element 22. Thus, the vibration of an archery body at the time of shooting can be absorbed or dispersed without restriction in use such as mounting position at the body, amplitude regulation of a vibrator, etc.
Patent JP-H04193416-A (JP)
Title: Numerical control device having halt function of thread cutting
Inventor: KONDO YUJI
IPC: B23Q15/00
Filed: 1990-11-27
Abstract: PURPOSE:To enable remachining from an interrupted point of machining in case of a halt in thread cutting by providing a return route generating means based on the computed value of a tool position of a memory means and a return control means based on a main spindle rotation angle and a return route. CONSTITUTION:In case of a halt signal, the tool position computed value from a function generating part 3 at a thread cutting starting time point is memorized in a tool position computing memory 8, and a main spindle rotation angle from a main spindle encoder 9 is memorized in a main spindle rotation angle memory 10. A thread cutting control part 6 executes thread cutting process, and at completion of the process, if a remachining start signal is input to a halt control part 7, a return route generating part 11 generates a return route based on the memorized data in the memory 8, pitch of the thread, and cutting depth quantity, and a return control part 12 moves the tool to a return route starting position. After the tool is moved to the return route starting position, when the main spindle rotation angle data and the main spindle rotation angle from the encoder 9 is compared with each other in the memory 10 and both are conformed, the control part 12 moves the tool in the return route.