baber/WOPTO huggingface dataset:
Patent JP-S62131563-A (JP)
Title: Semiconductor memory device
Inventor: KOIKE NORIO
IPC: H01L21/8242
Filed: 1985-12-03
Abstract: PURPOSE:To implement high integration density and a large capacitance, by forming an element isolating insulating film at the inner wall of a trench and a peripheral part, forming the second electrode, which is to become a plate of a stacked structure, on said film, and forming the third electrode, which is to becomes the source part of a memory cell. CONSTITUTION:An SiO2 insulating film 5, which constitutes the capacitor of a memory cell, is formed between a plate electrode 6 and a conductive electrode 9, which is contacted with the source part of the memory cell. The conductive electrode 9 for the capacitor is divided in a trench structure part. The neighboring capacitors are formed in said trench. Thus, each storage capacitor comprises a part embedded in the trench and a part on a flat surface other then said embedded part. The capacitance of the part in the trench is markedly increased since the plate electrode 9 of polycrystalline silicon becomes the cell capacitor.
Patent JP-H01113087-A (JP)
Title: Button hole sewing machine
Inventor: TAKAUCHI MITSUYOSHI
IPC: D05B3/06
Filed: 1987-10-28
Abstract: PURPOSE: To make fixedly holdable the width of a buttonhole part by calculating counting fractions as one or emission of fractions accompanying previously set conditions of counting fractions as one and emission of fractions in order to prevent the change of needle position information in spite of the change of needle position information between the outside ends of a buttonhole sewing pattern and also adjusting needle position information by means of an adjusting device. CONSTITUTION: A buttonhole sewing machine is constituted by including an operation body for adjusting needle position information, which can be manually operated, a register for storing set adjustment parameters and an arithmetic device. The adjusting device of needle position information multiplies the adjustment parameter which is set by the operation of the operation body by needle position information which is generated by a needle position information creating device. Then, the calculation of emission of fractions or counting fractions as one in accordance with the previously set conditions of emission of fraction and counting fractions as one is executed by the arithmetic device for a surplus obtained by division by a constant number in accordance with a range to which a surplus numerical value belongs in order to prevent the change of needle position information between the inside ends of the buttonhole sewing pattern at that time in spite of the change of needle position information between the outside ends of the buttonhole sewing pattern and needle position information is adjusted.
Patent JP-S62131251-A (JP)
Title: Image forming method
Inventor: HANIYU TAKESHI
IPC: G03C5/29
Filed: 1985-12-02
Abstract: PURPOSE:To allow the plural kinds of photosensitive materials having different silver halide compositions to show their performances satisfactorily and stably by regulating the concn. of bromine ions in a developing soln. to 0.03-0.2 gram ion/l. CONSTITUTION:At least two kinds of photosensitive materials contg. particles having different silver halide compositions are processed with a developing soln. having 0.03-0.2 gram ion/l concn. of bromine ions. This method is especially effective when the silver bromide content in the silver halide particles in the photosensitive materials to be simultaneously processed is >=15mol%. The kinds of the silver halide particles in the photosensitive materials are not especially limited and may be selected among silver chloride, silver bromide, silver chlorobromide, silver iodobromide and silver chloroiodobromide.
Patent JP-H08114691-A (JP)
Title: Fuel assembly of boiling water reactor
Inventor: DEIBUITSUDO DABURIYU KURISUCHI
IPC: G21C3/33
Filed: 1995-09-27
Abstract: PROBLEM TO BE SOLVED: To increase output of a fuel assembly, and reduce the generation of flows causing vibration, wear-corrosion, damage of fuel rods by extending and increasing the lengths of active parts of the fuel rods into a transition region. SOLUTION: Fuel rod supporting plates 54c are lowered into a transition region of a conventional fuel assembly, and the lengths of active parts of fuel rods 52 are extended-increased downward toward the lowered plates 54c to be used for increasing the output of the fuel assembly. Terminal caps 53 of the fuel rods 52 are laterally restricted at the plates 54c by springs. Lower side tie plates 54 have a shortened transition region 54f, above which the plates 54c are placed. The caps 53 of the fuel rods 52 are placed in holes 54e. In the holes 54e, extension parts (recessed parts) 54h for accommodating springs 55 are provided, and lateral force is applied to the caps 53 by the springs 55 in order to hold the fuel rods 52 and overcome vibration generated by coolant- moderator to prevent lateral motion and wear-corrosion of the fuel rods 52.
Patent JP-H10120883-A (JP)
Title: Polyester composition for magnetic recording card
Inventor: KIMURA MANABU
IPC: C08J5/18
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition which can be used to produce industrially and stably polyester films having a excellent surface evenness and good magnetic recording characteristics and used for magnetic recording cards by using a polyester composition containing a specified amount of titanium dioxide containing specified coarse particles. SOLUTION: This composition contains 30-80wt.%, desirably 40-70wt.%, based on the polyester, titanium dioxide containing 5-100/g of 20μm or larger coarse particles. When the composition has a titanium dioxide content of above 80wt.%, it shows poor dispersion of titanium dioxide. The mean particle diameter of titanium dioxide is desirably 0.1-1μm. When this diameter is below 0.1μm, dispersion of titanium dioxide is poor. When it is above 1μm, the hue and hiding power of the polyester film are poor. The crystal form of titanium dioxide is more desirably anatase.
Patent JP-2001091373-A (JP)
Title: Pressure sensor circuit
Inventor: HAYASHI MASANORI
IPC: G01L9/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a highly accurate and reliable pressure sensor circuit capable of canceling out the output offset of an amplifier and obtaining correct output even if external environments such as the passage of time, humidity and the like change. SOLUTION: This pressure sensor circuit is provided with switches S1-S6 as means to reduce the output offset voltage of an amplifier 13 contained in the output voltage V1 of the amplifier 13, and a switching control part to turn on the switches S1, S3, S4 and S6 and off the switches S2 and S5 at the time when input to the amplifier 13 is inhibited in an auto zero state, and to turn on the switches S2, S3, and S5 and off the switches S1, S4, and S6 at the time when input to the amplifier 13 is permitted, and to turn off the switch S3 at the time of a transition from the time when input is permitted to the time of inverse integration. The switching control part is provided for a control part 14b.
Patent JP-H01115379-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1987-10-28
Abstract: PURPOSE: To quickly replenish a ball sheath case with new prize balls by a method wherein the rotary displacement position of a cam plate is detected by a detector synchronizing the restoration of the ball sheath case and a power means is controlled by a controller based on a detection signal thereof to always let a downflow blocking member gets off the ball sheath case synchronizing the restoration of the ball sheath case. CONSTITUTION: A motor is operated based on a detection signal by a prize detector 35 to turn a cam plate clockwise from the initial position. At this point, a shot ball enters a specified prize port for discharging seven balls and the entry is detected by a specified prize detector. When the detection is stored in the controller 130, a solenoid 92 is excited based on a memory signal thereof and a downflow blocking lever 93 is turned through a working arm 91 as indicated by a chain line and a retaining pawl 93a enters a notch part of a ball sheath case 77 to block the outflow of six prize balls from among the thirteen prize balls standing by in a ball sheath case 77 thereby allowing the discharging of seven balls only.
Patent JP-S61151369-A (JP)
Inventor: YAMAMOTO ICHIRO
IPC: E04G21/02
Filed: 1984-12-24
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-S63127119-A (JP)
Title: Weighing apparatus
Inventor: KONO KATSUAKI
IPC: G01G13/00
Filed: 1986-11-15
Abstract: PURPOSE:To easily alter a program and to perform many kinds of processing with a small number of RAMs, by providing the function of an operating system to each computer in an apparatus. CONSTITUTION:Not only a main computer #0 is connected to a combination operational computer unit #1 but also a computer unit #2 for controlling a dispersion feeder, computer units #3-#20 for controlling weighing machines, a computer unit #21 for controlling an intermediate hopper and a computer #20 for controlling a timing hopper are connected thereto through a communication line D. The computers #3-#20 of respective apparatuses read the programs stored in the memory media inside and outside the apparatuses. Next, the operation program in ROM is transmitted to RAM by the action of the program stored in ROM and CPU 3-20 control a machine while refer to the program in RAM. By this method, the alteration of the program can be easily performed.
Patent JP-H05111806-A (JP)
Title: Cylinder liner cutting work method
Inventor: MIYATA KURAJI
IPC: B23B13/00
Filed: 1991-10-21
Abstract: PURPOSE:To eliminate the accumulated error according to a work change, and prevent the deformation or breakage caused by the cutting resistance. CONSTITUTION:A work 21 is fitted to a working machine 20 by protruding one end side of the work 21 from the working machine 20 at least by one piece length of a cylinder liner. Then, the internal/external simultaneous cutting of the inner and the outer surfaces 27, 28 of this work is achieved by cutting tools 29, 30. The part to be worked of the work 21 is cut to make a cylinder liner.
Patent JP-2000093141-A (JP)
Title: Discharge conveyor in food washing apparatus
IPC: A23N12/02
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject conveyor designed not to damage the netty body due to being fitted with snap fasteners despite reinforcing both the initial and terminal ends and both edges of the netty conveyor belt with reinforcing tapes, respectively, and ensuring the snap fasteners to be fitted easily as well. SOLUTION: This conveyor has such a scheme that, both the initial and terminal ends of a netty conveyor belt 14 are mutually connected detachably with snap fasteners 17, and both edges thereof are connected to a chain conveyor 13 detachably with snap fasteners 18; wherein for the netty conveyor belt, both the initial and terminal ends and both edges of the netty body 14a are reinforced with reinforcing tapes 16, respectively, each of the reinforcing tapes 16 in turn, is provided with a tape nip part 16a nipping the end of the netty body over the range from the inner edge to the central part of the tape and a tape weld part 16b heat-welded over the range from the central part to the outer edge of the tape, and on the tape nip part, the netty body is sewn with sewing threads, while the tape weld part is fitted with the snap fasteners.
Patent JP-H05113261-A (JP)
Title: Multi-room heating and cooling apparatus
Inventor: YANO KENICHIRO
IPC: F25B13/00
Filed: 1991-10-22
Abstract: PURPOSE:To obtain a multi-room heating and cooling apparatus in which two or more refrigerant transfer devices are connected in parallel and the number of refrigerant transfer devices in operation is adjustable so that the period of time between the start of the refrigerant transfer device and circulation of refrigerant at the time of an additional start of the refrigerant transfer device can be shortened. CONSTITUTION:A refrigerant transfer unit (f) consists of refrigerant transfer devices 11a and 11b which are connected in parallel, and check valves 15a and 15b that are provided in series on the refrigerant inlet sides of the refrigerant transfer devices.
Patent JP-H04150016-A (JP)
Title: Manufacture of semiconductor device
Inventor: HASHIGUCHI TOSHIYA
IPC: H01L21/027
Filed: 1990-10-15
Abstract: PURPOSE:To remove a photoresist pattern by executing only a wet process by a method wherein the photoresist pattern is formed in such a way that its cross-sectional shape is in an inverted taper shape. CONSTITUTION:A photoresist pattern 7 whose cross-sectional shape is of an inverted tape shape is formed so as to cover the NMOS transistor formation region of a silicon substrate. Then, ions of an n-type impurity are implanted at an implantation energy of about 70keV and at a dose of 1X10<14>cm<-2> or higher by making use of the pattern as a mask. A modified layer 9 where a resist material has been bridged and hardened is formed on the surface layer part of the photoresist pattern 7; it is not formed on sidewall parts due to the cross-sectional shape. Then, a solution treatment is executed in order to remove a resist. The decomposition of the resist progresses toward the inside for the sidewall parts which have not been modified; the remaining modified layer 9 is lifted off. Thereby, it is possible to avoid that a residue is produced and that the substrate is damaged.
Patent JP-H1173861-A (JP)
Title: Touchless switch unit
Inventor: TANAKA HIROYUKI
IPC: H01H35/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To shorten the vertical and horizontal lengths of a housing cross sectional area of each switch in a touchless switch unit arranged with multiple touchless switches each having a half-mirror. SOLUTION: A real image is displayed in the air as a target for a switch action, and the light reflected on a detection object is received by a light receiving element through an image forming means and a half-mirror in this touchless switch. Multiple touchless switches are installed in a prescribed layout to form this switch device group. An original picture, the half-mirror, the image forming means, and the light receiving element are provided at prescribed positions in each of switch housings 8a-8d. Light emitting elements 4a-4d are provided on the outside of the switch housings 8a-8d, and the light emitting elements 4a-4d are installed to radiate the prescribed radiation regions (real images) 2a-2d set for individual switches.
Patent JP-H0587520-A (JP)
Title: Optical type position-measuring device
Inventor: SUZUKI MASAMICHI
IPC: G01B11/00
Filed: 1991-09-25
Abstract: PURPOSE:To enable a position relationship between a work and a scanning beam focus to be measured highly accurately by providing main and sub scanning means, a means for detecting a position from a main scanning beam center of a work which is included in a measurement region from a light and dark pattern, and an operation means. CONSTITUTION:A sub-scanning beam B2 is inclined by an angle of theta for a main scanning beam B1 and it is so set that a sub-scanning beam center C passes through a focusing position of the beam B1. When a work 22 is placed near a focus and a beam scans it, a scan signal of an output of S2 is obtained by a beam 2, thus obtaining a dark part corresponding to each when a scan signal of an output of S1 is obtained by the beam B1. Points B, C, and A show an example where the work 22 moved in horizontal direction and a dark part is generated at a same position regardless of positions the B, C, and A in horizontal direction of the work 22 in the output of S1 by the beam B1. A work position in advancing direction of the main scanning beam for the focusing position of the main scanning beam is calculated by using a specified expression according to advance or delay time from a scanning signal waveform center of the dark part and angle theta.
Patent JP-H0591314-A (JP)
Title: Picture area identifying device
Inventor: OBATA MASATO
IPC: H04N1/40
Filed: 1991-09-26
Abstract: PURPOSE:To improve the detection ratio of a dot area by switching the normal density difference to the smaller density difference at the time of next pattern matching in the case that the identification result of a preceding prescribed area is dots. CONSTITUTION:A white level detecting circuit 73 and a black level detecting circuit 74 detect the density difference between a noticed picture element, and peripheral picture elements, and the noticed picture element is regarded as a nucleus of white or black dots if the density difference is larger than a certain value, and it is decided by a pattern matching circuit 75 whether the state of the dot nucleus coincides with the determined prescribed pattern or not, thereby detecting dots. A dot block detecting circuit 76 detects a certain area as a dot area when one or more dots are present on this area, and a level difference selecting circuit 77 selects the density difference between the noticed picture element and peripheral picture elements detected by the white level detecting circuit 73 and the black level detecting circuit 74 in accordance with the detection result of the dot block detecting circuit 76. That is, the normal density difference is switched to the smaller density difference at the time of pattern matching of the next prescribed area if the identification result of the preceding prescribed area is dots.
Patent JP-H03145527-A (JP)
Title: Device including regulating motor to actuate transmission device
Inventor: BERUNAA FUUBAA
IPC: F02D11/10
Filed: 1990-10-15
Abstract: PURPOSE: To facilitate layout by integrally providing a control mechanism for automatically drivingly controlling a control member such as a throttle valve, in such a manner that the mechanism has a control motor having right and left members, a return spring, and a repose stopper, and enabling the mechanism to be spaced from the control member. CONSTITUTION: A transmission device 2 between an operating element 4 and a control member 8 defining the output of a drive machine 6 has a first driver element 14 coupled to the operating element 4 via a transmission element 12, and the driver element 14 is associated by a connecting spring 18 with a second driver element 16 coupled to the control member 8. In this case, a control mechanism 50 is provided which can operate the second driver element 16 when a stopper 43 at one end of the second driver 16 makes contact with the stopper 42, of a third driver element 40. The control mechanism 50 is designed so that the working member 54 of a control motor 52, when not working, is operated toward a repose stopper 63 by a return spring 60 in the opposite direction to the output decreasing direction of the drive machine 6.
Patent JP-H1194015-A (JP)
Title: Dynamic damper
Inventor: IDE TAKANOBU
IPC: F16F15/02
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To eliminate resonance of a fitting member itself while reducing weight and mold the fitting member of complicated shape by forming the fitting member of an aluminium alloy extruded shape in a vibration isolating dynamic damper with a mass supported to the fitting member through rubber elastic bodies. SOLUTION: In a vibration isolating dynamic damper for an engine mount or the like of an automobile, a fitting member 1 for supporting a mass 2 through rubber elastic bodies 3 is formed of a base plate 11 and a pair of rising plates 12. The fitting member 1 is formed of an aluminium alloy extruded shape, and the base plate 11 is provided with fitting holes 13. The fitting member land the mass 2 are set in a specified position in a rubber vulcanization-molding die, and rubber material is filled between the rising plates 12 and the mass 2 to perform vulcanization molding, thus manufacturing the dynamic damper. In the case of using two masses to prevent longitudinal and vertical resonance of the automobile, one fitting member is used in common to reduce cost.
Patent JP-H1193305-A (JP)
Title: Interior structure of multiple dwelling house
Inventor: SHINOBU YUJI
IPC: E04B2/74
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To save labors and increase the working efficiency and curtail the construction period and further, easily, simply, and freely remodel, rebuild, or reform the inside of a house by reducing mutually entangled conditions of the the interior works and the wiring works as much as possible. SOLUTION: Horizontal wiring case ways 5 through which electric cables can be laid in the inside of a house, are provided in the indoor side finishing wall of the boundary wall 3 between the external wall 2 of the house and the adjacent house in a multiple dwelling housing 1. And vertical wiring side ways 7 are integrally equipped at the side of opening frames 6. Horizontally lengthy groove-shaped wiring cases are opened toward the indoor side and arranged at the lower end of the indoor finishing walls, in the wiring case ways 5 and the opened grooves are covered with baseboards removably fitted. And hollow frame substrates are attached to the side of the opening frame, in the wiring side ways 7.
Patent JP-H11106113-A (JP)
Title: Sheets storage unit
Inventor: YOSHIDA KAZUJI
IPC: B65H29/52
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To remove electric charge charged on accumulated sheets and to restrain discharge by providing an electrically conductive member at least one part of which is exposed on an upper surface of a loading base on the loading base. SOLUTION: A metallic plate material 210 (electrically conductive member) buried on a loading base 208 is exposed on a part of an upper part surface of the loading base 208. Additionally, one end of a conductor 211 as an earth means is connected to this metallic plate material 210. The other end of the conductor 211 is connected to an earth terminal 212 provided on a base frame 206. Electric charge charged on accumulated sheets is removed by discharging it to the base frame 206 through the metallic plate material 210 and the conductor 211. The earth terminal 211 is not always required, and the conductor 211 way be directly connected to the base frame 206.
Patent JP-H08120420-A (JP)
Title: Corrosion resistant soft-magnetic steel
Inventor: HIROTA RYUJI
IPC: C22C38/00
Filed: 1994-10-14
Abstract: PURPOSE: To produce a corrosion resistant soft-magnetic steel having high magnetic permeability and high magnetic flux density and also having a ferritic single phase structure by specifying the composition of a Cr-Si steel and regulating the amounts of respective components. CONSTITUTION: This steel has a composition which consists of, by weight ratio, <=0.02% C, 0.7-3.0% Si, <=0.7% Mn, <=0.04% P, <=0.05% S, <=0.5% Ni, 9.0-18.0% Cr, <=0.02% N, 0-1.0% Al, and the balance Fe with inevitable impurities and in which the amounts of respective components are regulated so that the F value defined by equation becomes 0-8. The steel is rolled and then subjected to magnetic annealing at a temp. in the range within the shaded region of the figure according to the F value in a hydrogen atmosphere, in an atmosphere of mixture of nitrogen and hydrogen, or under vacuum, by which the magnetic steel having >=1.2T magnetic flux density (B10 ), =<=000 maximum magnetic permeability, and >=80μQ.cm electric resistivity can be obtained.  Moreover, it is preferable to regulate the thickness of an oxide film at the surface layer and the concentration of Si in the most concentrate part of Si to >=200Åand >=8 atomic%, respectively.