baber/WOPTO huggingface dataset:
Patent JP-S6370439-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAYASHI TAKAAKI
IPC: H01L21/8238
Filed: 1986-09-11
Abstract: PURPOSE:To facilitate interconnection and to shorten the period of interconnection design without decreasing an interconnection region in a macro-cell region, which is constituted by using the assembly of basic elements, by providing an interconnection zone comprising the same layer as or the different layer from a common electrode between juxtaposed single conductor layers. CONSTITUTION:A basic cell comprises two P-channel type MOS transistors 15 and 16 and two N-channel type MOS transistors 17 and 18. The transistors of the same channels share one of the sources or the drains. Two pairs of the transistors of the different channels share the gates. Thus terminal lead-out parts 1A and 2A of gate terminals are provided at the central parts. Three P<+> type region and three N<+> type regions are provided at the right and left parts. Two gate electrodes 1 and 2 are provided so as to cover impurity introduced regions. An interconnection zone 11 is provided between gate-electrode lead-out parts, which are provided at the center. Intervals for leading out terminals are provided in impurity introduced regions 6, 8, 3 and 5 and impurity introduced regions 4 and 7 between the upper and lower gate electrodes.
Patent JP-S6274736-A (JP)
Title: Loading apparatus for truck
Inventor: KURIYAMA HIROAKI
IPC: B60P1/36
Filed: 1985-09-26
Abstract: PURPOSE:To enable lengthening of a supporting member by fixing a supporting member for mounting a cargo to an endless chain entrained in the longitudinal direction of body then rotating a drive wheel gearing with the chain by means of a motor arranged below the supporting member. CONSTITUTION:A loading apparatus 5 to be arranged on the bottom in a cargo box 2 of a truck has an endless chain 9 entrained over a pair of sprockets 6, 6 while plural supporting members 10 are stretched over the right and left chains 9, 9 to mount a cargo 4. A drive motor 11 is fixed through an auxiliary beam 13 to a lateral beam 12 constituting a portion of the body 1 below the supporting member 10 to rotate a shaft 14 through a transmission means 16 thus to rotate drive wheels 17 secured to the opposite end sections of the shaft 14. Consequently, a chain 9 gearing with the drive wheel 17 is moved to carry in/out a cargo 4.
Patent JP-H0498143-A (JP)
Title: Abrasion tester
Inventor: INOUE KAZUO
IPC: G01N3/56
Filed: 1990-08-15
Abstract: PURPOSE:To easily observe a test surface, ease the exchange of an abrasive, and lower the cost of a device by upwardly arranging the test surface of a specimen, locating a sticked roller above the specimen, and driving a table and the roller with a common motor. CONSTITUTION:After each adjustment is completed, a locking pin is retreated, a bearing holder 5 is quietly lowered, an abrasive 11 is pressedly contacted to specimens 95-97, and a motor 46 is started. The starting of the motor 46 causes the rotation of an eccentric cam 47, and this results in the reciprocating motion of a table 61 along a fixed guide 60 via a top 55, pin 67, toggle 66, screw shaft 65, toggle 64, pin 63, and operating plate 62. This causes the specimens to be ground with the abrasive 11, and in this case, the abrasive 11 is pressedly contacted with the specimens by a load set with a weight.
Patent JP-S6370491-A (JP)
Inventor: SUDO YOSHIRO
IPC: H04B1/08
Filed: 1986-09-11
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-S59104614-A (JP)
Title: Focus controlling device
Inventor: AKASHI AKIRA
IPC: G02B7/28
Filed: 1982-12-07
Abstract: PURPOSE:To reduce remarkably power consumption of an auxiliary light source by executing photometric and light emitting operations at every prescribed period without executing immediately the photometric and light emitting operations even if a charging completion signal is generated under a focused state, when the auxiliary light source is used. CONSTITUTION:In case when a focused state is detected by a focusing degree calculating circuit 2, a focusing signal is inputted to an auxiliary light controlling circuit 53, and an accumulating operation start time point to a sensor 1 by a controlling circuit 53 mediated. That is to say, even if a charging completion signal is inputted to the auxiliary light controlling circuit 53 from a terminal T2, an accumulating operation (photometric operation) by the sensor 1 is not started immediately, and the measuring operation is started after a prescribed time elapses. As a result, after a focused state is obtained once, the light emitting interval by a flash device becomes longer than before the focused state, therefore, the power consumption can be reduced remarkably.
Patent JP-S6458085-A (JP)
Title: Instructing method for parking position
Inventor: NISHI KENICHI
IPC: G08G1/14
Filed: 1987-08-28
Abstract: PURPOSE:To smoothly realize the automatic control of a parking lot by selecting the idle parking sections via the signal processing and information these selected sections to the drivers in voices. CONSTITUTION:The sensors S1-Sn are set at the parking sections P1-Pn for detection of the presence or absence of cars C1-Cn respectively. At the same time, a voice output device 3 is set at the entrance of a parking lot. The signals received from the sensors S1-Sn are processed by a signal processing means 7 set at a position adjacent to the device 3 or at another proper position distant from the device 3. Thus the parking state of each parking section is always monitored. Then the idle one of parking section numbers P1-Pn is selected and informed to the drivers in voices. Thus a driver parks the car at the informed idle section.
Patent JP-H0637782-A (JP)
Title: Network equipment
Inventor: EBE HIDEKAZU
IPC: H04L12/24
Filed: 1992-07-20
Abstract: PURPOSE:To reduce the number of times of polling for the operation monitor of a repeater sent from a network management equipment in the network equipment comprising plural repeaters having a function replying a polling and having a function as a monitor. CONSTITUTION:This equipment is provided with a means generating a tree structure of repeaters 2a-2j with a network management equipment 1 as an apex. A polling order control means omits polling to other repeaters of a relevant branch when the polling to repeaters 2b, 2e, 2f, 2g, 2h, 2j at ends of the tree structure is successful. A faulty repeater is located by applying sequential polling unidirectionally to repeaters of a faulty branch. Or polling is made to a repeater positioned at the midpoint of a branch and a faulty repeater is located while narrowing a faulty block.
Patent JP-H0384503-A (JP)
Title: Optical fiber panel and sensor and manufacture thereof
Inventor: JIYATSUKII JIYAN BARON
IPC: G02B6/00
Filed: 1989-08-21
Abstract: PURPOSE: To obviate the occurrence of black spots and shaded parts having no brightness by integrally forming the front surface layers of an optical fiber panel and a sensor and the fibers connected to this front surface. CONSTITUTION: A plate material 1 which has plural introducing holes 3 opened on its front and rear surfaces and formed perpendicular to the front and rear surfaces and has heat resistance is positioned nearly perpendicularly. A thermally softenable material which is the same material as the material of the optical fibers is melted by heating atop this plate material 1. The material melted by heating is extended downward from the introducing holes 3 by its own gravity. The heating of the material is stopped when the thickness of the material on the plate material attains a prescribed thickness. Next, the fibers extending downward of the introducing holes 3 are stretched under their softening temp. to a prescribed length and the surfaces of the fibers are coated with a coating material.  The free ends of the fibers are assembled and light releasing surfaces for transmitting the information of light are formed at these ends. The front surface of the panel or sensor is constituted integrally with the fibers in such a manner and, therefore, the diffusion angle of the light is increased.
Patent JP-H0875927-A (JP)
Title: Exiting end structure of optical fiber
Inventor: HARADA KYOSUKE
IPC: G02B6/00
Filed: 1994-09-08
Abstract: PURPOSE: To provide such an exiting end structure of optical fiber that an image (speckle) from each optical fiber single core in an optical fiber bundle is not focused, the size of a spot image can be changed without changing the whole lens system, a spot image which can be used as a spot light with good visibility can be obtd. in a wide range without depending on the distance from the lens system, and adjustment for focusing of the spot image is not necessary. CONSTITUTION: This exiting end structure of optical fiber consists of lots of optical fibers 1 bundled in the exiting end a transparent cylindrical rod 2, and a convex lens 3. The cylindrical rod 2 is disposed with the incident surface faces the exiting end of the optical fibers 1 and has the ratio of length (L)/ diameter(D)>=2. The convex lens 3 is disposed at the focal length F apart from the front face of the exiting surface of the transparent cylindrical rod 2 so that the exiting face of the transparent cylindrical rod 2 is at the focus point. Thus, light emitted from the fiber can be used as spot light (shown as dashed lines and arrows in the figure).
Patent JP-S6457284-A (JP)
Title: Fixing method for photosensitive drum and gear
Inventor: SUMINO FUMIO
IPC: G03G21/00
Filed: 1987-08-28
Abstract: PURPOSE:To firmly fix a photosensitive drum and a gear by interposing a small piece of a shape memory alloy which has stored a shape for interfering with the photosensitive drum, between the photosensitive drum and the gear, and recovering the shape of the small piece after the assembly. CONSTITUTION:A small piece 7 of a shape memory alloy is used, allowed to store a bow-like shape which is bent in advance in accordance with the longitudinal direction, and thereafter, cooled to a room temperature, and brought to plastic deformation to a small piece 7' of a plate-like shape whose side projected in the reverse direction has a curvature. Thereafter, the small piece 7' is fitted into a recessed part 9 of a gear 4 made of polycarbonate, in which the recessed part 9 is formed in a boss part 8, and the boss part 8 of the gear 4 is pressed into the photosensitive drum 1, respectively. Thereafter, the shape of the small piece 7' is recovered to the small piece 7 by heating, and the photosensitive drum 1 and the gear 4 are fixed by a fact that the small piece 7 presses the inner wall of the photosensitive drum 1. In such a way, the closely adhering state can be held satisfactorily without generating looseness and deflection.
Patent JP-S58114341-A (JP)
Title: Production of original disk for information recording medium
Inventor: ANDOU HIDEO
IPC: G11B7/26
Filed: 1981-12-26
Abstract: PURPOSE:To decrease the wear of a stylus body and at the same time to form an even depressed and projected shape, by forming a soft layer of an inorganic material on the upper surface of a hard supporter and then forming a groove corresponding to a tracking guide by means of the stylus body. CONSTITUTION:An inorganic molten solution of In, Pb, Cu, etc. is poured onto a revolving glass flat plate 1, or a soft inorganic film 7 is formed on the plate 1 by a vacuum deposition process. A screw 24 is rotated by a driving motor 25, and a spare hole 20 corresponding to a tracking guide is formed by a diamond cutter 21 while a control lever 22 is shifted toward the radius direction of an original disk 9. Thus an original disk 21 is produced for a substrate of an information recording medium. The inorganic film is soft and even to decrease the wear of a stylus 17, and furthermore a uniform depth is assured for a spiral depressed and projected shape.
Patent JP-H0556510-A (JP)
Title: Linear motor work conveyor
Inventor: KOSAKA MASARU
IPC: B65G49/00
Filed: 1991-08-27
Abstract: PURPOSE:To provide a simple and highly reliable linear motor work conveyor in which the traveling speed of work mounting truck is switched when a work is mounted and not mounted. CONSTITUTION:A secondary conductor 6 is fixed to the under face of a truck 5 traveling on a guide rail 2 on which a linear motor truck 3 is laid. The linear motor truck 3, arranged intermittently with linear motor units 3a, is then driven to induce eddy currents in the secondary conductor 6 thus imparting thrust to the truck 5. A secondary conductor displacement mechanism 7 having pantograph structure, for lifting the secondary conductor 6 by means of the weight of a work 4 mounted on the truck 5, is mounted on the truck 5. Traveling speed of the truck 5 is switched between low and high speeds according to the distance between the linear motor unit 3a and the secondary conductor 6.
Patent JP-H07232070-A (JP)
Title: Catalyst for alkylation of isoparaffin c4 - c5 by at least one olefin c3 - c6
Inventor: JIYAN FURANSOWA JIYORI
IPC: C10G35/04
Filed: 1994-09-09
Abstract: PURPOSE: To alkylate isobutane and/or isopentane in the presence of an olefin contg. a specified number of carbon atoms by using an alkylation catalyst which has particles of a specified average particle size and a specified total porous volume of silica prior to its impregnation with an acid phase. CONSTITUTION: The catalyst comprises silica and an acid phase contg. sulfuric acid (silica is impregnated with the acid phase), by which isobutane and/or isopentane is alkylated catalytically in the presence of a 3-6C olefin. The catalyst comprises essentially particles having an average diameter of 0.1-30 μm, preferably 5-3 μm. Silica has a total porous volume of 0.1-6 cm<3> /g, preferably 0.1-0.4 cm<3> /g prior to its impregnation with the acid phase. The content by weight of the catalyst in the acid phase is generally 1-40%, preferably 1-30%.
Patent JP-H0265662-A (JP)
Title: Starting circuit of switching power supply
Inventor: HAYAZAKI KIYONOBU
IPC: H02M3/28
Filed: 1988-08-31
Abstract: PURPOSE:To prevent a system malfunction at the time of momentary interruption by conducting a signal supply to a control circuit by means of a determined signal. CONSTITUTION:When the voltage of a Zener diode 4 is determined, a starting signal is outputted from ON-OFF transistor 11 and a control circuit 13 operates so that a DC/DC converter part A is started. When a momentary interruption is generated in input and an input voltage V1 is less than a starting input voltage Vr1, the ON-OFF transistor 11 operates immediately to stop the operation of said converter part A. Therefore, the design input range of said DC/DC converter part A can be limited to said starting input voltage Vr1. Then, when the input voltage V1 recovers and again exceeds the starting input voltage Vr1, the converter part is started after a set time td and an output voltage rises again. Thus, because said output voltage V1 once and then rises, the output voltage at the intermediate level, where a load side logical circuit malfunctions, is not generated so as to enable prevention of the runaway accident of a system.
Patent JP-S60107856-A (JP)
Title: Manufacture of cmosic (complementary metal oxide semiconductor integrated circuit)
Inventor: MATSUZAKI KAZUO
IPC: H01L27/092
Filed: 1983-11-16
Abstract: PURPOSE:To simplify the matching of threshold voltage by a method wherein, after a gate electrode consisting of a gate oxide film and a polycrystalline Si has been formed, impurity ions are implanted into the source and drain region on one MOSFET, which is a conductive type region, and the channel stopper region of the other MOSFET, and said impurity ions are diffused by performing a heat treatment. CONSTITUTION:A P type well region 3 is formed by diffusion on the surface layer part of an N type Si substrate 1, a gate oxide film 10 and a polycrystalline Si layer 11 are coated on the entire surface, a photo-etching is performed on the layer 11, and gate electrodes 11a and 11b consisting of a layer 11 are formed on the region 3 and the other region respectively. Then, a resist mask 61 is coated on the channel stopper region of N-channel MOSFET and the region other than the part which will be turned to the source and drain region of a P- channel MOSFET, and a P type ion implantation layer 5 is formed. Subsequently, the mask 61 is replaced by a mask 62, an N type ion implantation layer 7 is provided, and two FET stopper regions 51 and 71 and source and drain regions 52 and 72 are formed simultaneously by performing a heat treatment.
Patent JP-H0551191-A (JP)
Title: Escalator
Inventor: OTSUKI EIJI
IPC: B66B25/00
Filed: 1991-08-27
Abstract: PURPOSE:To increase/decrease transport quantity by providing a drive unit for making the operating speed of an escalator fast in the case of many passenges being on the escalator while reducing the operating speed of the escalator to low speed in the case of few passengers. CONSTITUTION:When the output of a sensor 7 for detecting the quantity of passengers becomes high in passenger density, a speed pattern setting circuit 15 generates a signal for making the speed fast, and an inverter control circuit 16 generates a signal for increasing the speed so as to increase the rotation of a motor 1 by an inverter circuit 13. Then, upon detecting no passenger, a broadcasting device 17 is operated by the signal of the speed pattern setting circuit 15 to announce the stop of an elevator in a short time by a speaker 8. In addition, a timer 14 is energized to open normally closed contacts 14a-14c, so that the motor 1 is stopped to bring the escalator to a stop. The transport force of the escalator can be thus increased/decreased according to the density of passengers.
Patent JP-H11121763-A (JP)
Title: Active matrix display device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/336
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To raise circuit integrality in an active matrix display device having a configuration for off-state current reduction. SOLUTION: A device has a thin film transistor connected to a pixel electrode, and a capacitance connected to the thin film transistor. In this case, the thin film transistor has a channel formation region, a source region or a drain region, a gate insulation film, a gate electrode and at least a LDD region; the capacitance is generated by an insulation film, a semiconductor thin film and a capacitance lead intervened between the insulation film; the semiconductor film is composed of the same semiconductor thin film as the channel formation region.
Patent JP-2000041882-A (JP)
Title: Bathtub fixing structure
Inventor: OGAWA TAKESHI
IPC: A47K3/16
Filed: 1998-07-30
Abstract: PROBLEM TO BE SOLVED: To cope with a difference in the thickness of the upper end suspension part of a bathtub or a difference in a gap between a bathroom wall and the upper end suspension part, and ensure a proper fixing work without any need of such a spacer as requiring a troublesome fitting execution. SOLUTION: A locking tool 2 having two clamping parts 2a and 2a, and a connection part 2b as integral part thereof is fixed to the connection part 3b of a wall fixture 3 attached to the wall 6 of a bathroom by use of a screw 4, so as to be movable toward the bathroom wall 6. In addition, the upper end suspension part 1a of a bathtub 1 installed in a bathroom is inserted in and fixed to space between the two clamping parts 2a and 2a of the locking tool 2. As a result, the upper end suspension part 1a is elastically clamped and the bathtub 1 is fixed.
Patent JP-S6194599-A (JP)
Title: Governor for water wheel generator
Inventor: UMEZAWA SOHEI
IPC: H02P9/04
Filed: 1984-10-15
Abstract: PURPOSE:To simplify the construction by integrating the difference between the rotating frequency and the system frequency of a water wheel generator to calculate the speed setting voltage. CONSTITUTION:An automatic synchronous switching unit 1 applies a deviation VN between the rotating frequency and the system frequency of a water wheel generator to an integrator 2. A subtractor 3 subtracts the output voltage V0 of the integrator 2 from a speed set voltage VR from a speed setter 4, and applies a speed command signal VP to a comparator 5. The comparator 5 supplies a deviation signal between the signal VP and a speed signal through an amplifier 7 to a servo motor 8. A relay contact 9 is closed to set the output V0 of an operational amplifier to zero at solely operating time.
Patent JP-S6197171-A (JP)
Inventor: FUJIWARA SHIGERU
IPC: C04B35/66
Filed: 1984-10-15
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-H1136512-A (JP)
Title: Wooden panel for structure
Inventor: SATO YUTAKA
IPC: E04C2/38
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To enhance efficiency of working covering an outer wall with a plastic sheet and attaching a heat insulator to the outer wall and improve moisture resistance of a wooden panel for structure by forming the coating of an adhesive having waterproofness on the surface of wooden face material. SOLUTION: An acrylic based adhesive having waterproofness on the surface of wooden face material 11 constituting a wooden panel for structure 10 is applied to form a coating 14 and a separating paper 15 is stuck on the adhesion coating 14. Since the adhesion coating 14 having waterproofness is formed on the surface of the wooden face material 11, moisture absorption of the wooden face material 11 can be suppressed, and size change of the wooden panel for the structure 10 by moisture absorption can be prevented. In addition, after an outer wall and the like are constructed by the wooden panel for the structure 10, an airtight plastic sheet is covered on the outer wall at a job site, and when a heat insulator is attached, the separating sheet 15 is separated to temporarily fix the plastic sheet and the heat insulator on the surface of the face material 11 so as to improve workability.
Patent JP-H0539904-A (JP)
Title: Pulverized coal burner to cope with large range of combustion load
Inventor: HIRATA MASAYOSHI
IPC: F23D1/02
Filed: 1991-08-01
Abstract: PURPOSE:To provide a pulverized coal burner capable of coping with a large range of combustion load by holding an excellent state of flame even in the range where A/C value increases with the quantity of burning pulverized coal becoming smaller. CONSTITUTION:In the burner main body 3 a cyclone 7 that has an outer shape to form a flow channel 6 between itself and the circumferential wall of the burner main body 3 is provided along the axial line of the burner main body 3, and to the rear end of the cyclone 7 a pulverized coal pipe 4 is connected, and a distribution valve 8 that is capable of changing its degree of opening according to the A/C value of the pulverized coal and air mixture is provided in the pulverized coal pipe 4 in the burner main body 3. When the A/C value of the pulverized coal and air mixture that is transported to the burner main body 3 is large, the degree of opening of the distribution valve 8 is controlled low to lead the pulverized coal and air mixture into the cyclone 7, and after the A/C value of the pulverized coal and air mixture in the cyclone 7 is reduced, the pulverized coal and air mixture is sent to the end section of the pulverized coal burner.