baber/WOPTO huggingface dataset:
Patent JP-H11152985-A (JP)
Title: Segment piece and construction method of underground structure
Inventor: HAMADA YOSHIYUKI
IPC: E02D23/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a segment piece and the construction method of an underground structure wherein a reinforcement cage is hung in the inside and which are unnecessary for disposing a main reinforcing bar and a hoop reinforcement by using the main reinforcing bar and the hoop reinforcement required for the underground structure for a settling body. SOLUTION: A settling body being the original form of the underground structure of steel and concrete composite is provided by mutually connecting steel-made segment pieces 1. At the time of construction of the settling body, mutual main girders 12 abutted on faces are tightened with long nuts 17 and short nuts 18 screwed to the male screw of one end (lower side) of each reinforcing bar 16. At this time the main reinforcing bars of the underground structure are formed at prescribed pitches by joining each reinforcing bar 16 inserted in a mutually communicating reinforcing bar hole into one piece. In addition, the main girder 12 integrated in a plane is regarded as the hoop reinforcement of the underground structure.
Patent JP-H01164238-A (JP)
Title: Power supply device
Inventor: OKOCHI SADAO
IPC: H02M7/08
Filed: 1987-12-18
Abstract: PURPOSE:To make it possible to detect UV with certainty even if a reverse current preventive diode on the output side is eliminated by seizing a variation in state between a detection point of the pre-step of rectification and a detection point on the load side and generating an alarm signal in a power supply device capable of double operation. CONSTITUTION:In a power supply device capable of double operation which feeds the load LD from two power units PS1 and PS2, a variation in a state between a converter transformer T1 and a rectifier circuit D1 is detected by a filter circuit to convert into DC voltage. The DC voltage of a detection point of the load LD side is also detected. These two DC voltages are compared with a reference voltage by a comparator. Based on the comparison result, a specified detection signal is inputted into an alarm generation circuit notifying of voltage reduction. According to the constitution, a self-abnormality can be detected without having any effect of the power unit of the other side.
Patent JP-H07154665-A (JP)
Title: Video camera
Inventor: KITAMURA HIROYUKI
IPC: G02B7/08
Filed: 1993-11-26
Abstract: PURPOSE:To obtain the same object picture at all times by implementing automatic zoom control for the video camera and using color information as a key. CONSTITUTION:The video camera is provided with a thresholding processing means 5 for a picture obtained by picking up an object to identity the picture for an object area and other areas, a fill processing means 7 filling the threshold processed object area, a data calculation means 8 for area information and gravity center information of the object area based on an output result from the fill processing means 7, and a lens 12 subject to drive control based on the distance information of the object depending on the calculation result.
Patent JP-H02213035-A (JP)
Title: X-ray tube which decreased noise of inotallation of using menber
Inventor: JIEUN TAE KIMU
IPC: H01J35/02
Filed: 1989-12-11
Abstract: PURPOSE: To reduce noise of an X-ray tube by providing a ring member installed on an interface member to receive vibration energy to be dispersed, and act so as to restrain transmission of bearing vibration to a glass tube body. CONSTITUTION: A ring member 42 tightly fastens a periphery of a interface member 34. The ring member 42 is tightly installed around the bearing side plate 34. A ring is set around a sleeve for one round to continuously get in contact with the sleeve or the side plate 34. Vibration of a bearing 28 is transmitted to the bearing side plate or interface member 34 which disperses part of power. Vibration energy is further transmitted to the ring member 42 which acts to disperse part of the energy as motion energy. Acceleration of the ring member 42 is much less than acceleration of glass, and the ring member 42 acts as a branch member in a circuit, so most of input power is bypassed. Net quantity of flow of power to excite glass 16 is thus reduced, thereby a vibration amplitude of the glass 16 is reduced.
Patent JP-H11152835-A (JP)
Title: Attaching structure for roof
Inventor: YOSHIDA YOSHIHIRO
IPC: E04B7/04
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an attaching structure for a roof where even in the case of a residence having a garret, the height of an outside wall is not higher than necessary one, and a roof attaching work is not complicated. SOLUTION: A roof 7 (a root panel) of a residence provided with a garret 2 is directly fixed to the end of the floor part 20 (a floor panel 3 and a girth 4) of the garret 2. Therefore, in a comparison with a case where the roof is fixed to the upper face of a conventional regulating member provided on the upper face of the floor part 20, the height of an outside wall of the residence can be made lower, and the residence can be arranged nearer the boundary line of adjoining land.
Patent JP-H11156206-A (JP)
Title: Photocatalytic coating film forming surface treating agent and formation of photocatalytic coating film using the same
Inventor: HAYAKAWA MAKOTO
IPC: B01J35/02
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To form a photocatalytic coating film exhibiting hydrophilicity on the surface of an existing base material, on which soil is stuck, or a base mate rial composed of a synthetic resin. SOLUTION: The surface of the base material is made hydrophilic to some extent by applying the surface treating agent composed of an aq. solution prepared by dispersing silica, polyvinyl alcohol and a wetting agent in water on the surface of the base material. Then, the photocatalytic layer excellent in bonding force to the base material surface is obtained by applying a photocatalytic coating solution on the surface, which is made hydrophilic. In the photocatalytic coating film forming surface treating agent, the ratio of silica is preferably 10-30 wt.%, the ratio of polyvinyl alcohol is preferably 1.0-6 wt.% and the ratio of the wetting agent is preferably 0.25-2.5 wt.%.
Patent JP-H07154725-A (JP)
Title: Liquid crystal video display device
Inventor: TAJIMA SHIGERU
IPC: G02F1/13
Filed: 1993-11-26
Abstract: PURPOSE:To always safely and surely use a liquid crystal projector even in the environment with severe temperature changes. CONSTITUTION:The revolution of a fan for cooling a lamp to irradiate a screen panel is detected by a fan revolution detection part 11. The temperature near the screen panel is detected by an indoor temperature sensor 13 near the screen panel, and the temperature remote from the screen panel is detected by an outdoor temperature sensor 12 on the ceiling. The detected outputs of the fan revolution detection part 11, outdoor temperature sensor 12 and indoor temperature sensor 13 are supplied to a signal processing part 14. Based on these detected outputs, the signal processing part 14 generates a control signal for controlling the ON/OFF of the fan for cooling and the lamp.
Patent JP-2001137572-A (JP)
Title: Seat
Inventor: ISHII WATARU
IPC: B68G7/052
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a seat that is free from facing separation from its pad even upon the application of stress to the pad. SOLUTION: The seat comprises a pad 6 consisting of foam and having grooves 14, facing 5 covering the pad 6, first wires 15 embedded in the pad 6 along the grooves 14 in an intermittently exposed fashion, second wires 12 integrated with the underside of the facing 5 and laid along the grooves 14, and hog rings 17 tightening the exposed portions of the first wires 15 and the second wires 12 together to fix the facing 5 along the grooves 14 of the pad 6. Reinforcing members 18 are disposed over corners 14a of the grooves 14 of the pad 6 where the first wires 15 are embedded.
Patent JP-H01162961-A (JP)
Title: Diagnostic system for input/output device interface
Inventor: TANIHIRA HISAMITSU
IPC: G06F11/34
Filed: 1987-12-18
Abstract: PURPOSE:To perform diagnosis of an input/output (I/O) device interface at a high speed by specifying the occurrence area of a fault that causes an error during a normal on-line action when some error is detected at the side of the I/O device. CONSTITUTION:The data are sent to an input/output device 10 from a CPU 16 via a transmission buffer 12 and an I/O controller 22 and at the same time stored in a register 20 via the buffer 12 and a reception buffer 14. When some error is detected at the side of the device 10, the data are read out of the register 20 via an internal bus of the CPU 16 and compared with the data to be actually transferred. Thus it is possible to decide a fault is produced at the side of the CPU 16 or at the side of an I/O device consisting of the controller 22 and the device 10. In such a way, the occurrence point of a fault causing an error is specified and therefore the diagnostic speed is increased.
Patent JP-H08265558-A (JP)
Title: Image forming device
Inventor: TAGUCHI KAZUE
IPC: B41J2/52
Filed: 1995-12-11
Abstract: PURPOSE: To accurately and quickly perform a subtle image processing adjustment by directly comparing the image before processing and that after processing to perform confirmation and adjustment at the time of selecting a parameter of image processing by a user. CONSTITUTION: A CPU 910 selects image data outputted from an RGB filter 906 by a selecting circuit 913, and it is displayed on the left side of an image display unit 200. When second scanning is started, the selecting circuit 913 outputs the image data after processing and editing to the image display unit 200 by switching, and image data of second scanning is displayed on the right side of the image display unit 200 by image data of first scanning. In third scanning, image data after processing and editing is synthesized with image data of second scanning in the right through the selecting circuit 913 and is displayed by depression the execution key after replacing an original.
Patent JP-H04191306-A (JP)
Title: Manufacture of metal powder
Inventor: HIRAGA YUTAKA
IPC: B22F9/08
Filed: 1990-11-26
Abstract: PURPOSE:To efficiently manufacture metal powder excellent in cold compressive compactibility without surface oxidation by injecting liquefied hydrocarbon thermal-decomposed with endothermic reaction as an atomizing medium at high pressure against the molten metal flow. CONSTITUTION:The molten metal 10 of stainless steel, etc., is heated and held in a molten metal holding vessel 11 and poured from a molten metal nozzle 12 at the bottom part thereof. Against this descending flow 16, the atomizing medium is injected and sheared from an injecting hole 15 in an atomizing nozzle 13 at high pressure to form the metal powder. In the above-mentioned method, as the above-mentioned atomizing medium, the liquefied hydrocarbon thermal- decomposed with the endothermic reaction, is used. As the liquefied hydrocarbon, liquefied petrolleum gas or liquefied natural gas is suitable. The liquefied hydrocarbon as the above-mentioned atomizing medium gives the molten metal flow the large shearing force to make the powder finely and also the thermal decomposition is executed with the endothermic reaction by transferring the heat from the molten metal. By this method, drips are rapidly cooled and spheroidizing is restrained and the metal powder, which can obtain an excellent sintered body having large specific surface area, is obtd.
Patent JP-H08180706-A (JP)
Title: Down light and main body thereof
Inventor: KAWAKITA KYOJI
IPC: F21S8/02
Filed: 1994-12-26
Abstract: PURPOSE: To suppress the outer temp. of a main body to a low level without provision of unnecessary heat blocking parts or a heat radiation hole. CONSTITUTION: A downlight main body 21 is formed of porcelain in the shape of a vessel whose lower surface is opened, and composed of a ceiling wall 22, circumferential wall 23 and a flange 24 locked at a mounting ceiling surface A1. A socket 32 for mounting an electric bulb and a reflection plate 27 are mounted on the inner surface of the body 21 while a terminal base 33 for connecting a power supply on the outer surface.
Patent JP-H02169413-A (JP)
Title: Conveying system device
Inventor: AOYANAGI KATSUHIKO
IPC: B65G49/04
Filed: 1988-12-21
Abstract: PURPOSE:To make the captioned device suited to many kind/small-quantity production and high speed in the device for manufacturing semiconductors by moving a plurality of treating devices which are placed in series in one direction while moving a conveyed-object holding body in the opposite direction each at the same distance. CONSTITUTION:A conveyed object which is supported by a conveyed-object holding body 8 is moved in the solid-line arrow direction on an annular conveying passage 7, to be subjected to the treatment of treating devices J, A-H. On the other hand, the treating devices A-H are moved in the dotted-line arrow direction on an annular conveying passage 6 nearly at the same distance as the moving distance of the conveyed-object holding body 8. By this structure, since the conveyed-object holding body 8 and the treating devices A-H move mutually in the approaching directions, each moving distance can be halved reducing a conveying time while enabling the device to be suited to many-kind/ small-quantity production.
Patent JP-H10164763-A (JP)
Title: Electronic apparatus having internal generator
Inventor: TADA MASAHIRO
IPC: H02J7/14
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the size and weight of a part containing a manual rotation driving mechanism and to prevent a generator noise interference by causing an electronic device constituent part to operate by power supply from a power storing capacitor to be charged by the supply of DC power, or from a power unit containing a secondary battery. SOLUTION: When the rotor of a three-phase AC generator 11 begins to rotate, and the values of three-phase AC voltages Ea, Eb and Ec led out to output terminals 11A, 11B and 11C are a specified value or less, and the value of a rectified output voltage VR between the output positive terminal 450P and the output negative terminal 450N of a three-phase rectifying smoothing unit 45 is a specified value or less, a DC voltage connecting unit 60 is brought into a nonoperating state by an operation control unit 50. And power supply to a secondary battery 63 or electric double layer capacitor 62 forming a load is blocked. Consequently, three-phase AC currents Ia, Ib and Ic flowing in the output terminals 11A, 11B and 11C become extremely small, and a torque required for rotating a three-phase AC generator 11 becomes small.
Patent JP-H04195330-A (JP)
Title: Printer
Inventor: KAWAMURA YOSHIAKI
IPC: G06F3/12
Filed: 1990-11-28
Abstract: PURPOSE:To solve trouble due to the difference in capacity between different printers by evaluating the capacity of hardware at timing such as the startup of a power source and calculating a real job time-out value from the evaluation result. CONSTITUTION:A hardware processing capacity evaluation program which is started at the timing such as the startup of the power source loads a constant value in a time-out counter 22 without fail. Then the evaluation program is executed and its necessary processing time up to the end is different depending upon whether there is an FPU or not, a memory access time, etc. When the program ends, the value of the counter 22 at this time is read out and sets in a RAM 21c. The counter value when a reference printer finishes the same process is compared with the counter value of this printer to evaluate the processing time required for processing the same job.
Patent JP-H09154734-A (JP)
Title: Electric kettle
Inventor: FUJITA SAORI
IPC: A47J27/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To shorten the time after a hot water discharge switch is pressed until the discharge of hot water is actually started even when a water level inside a container or a hot water discharge amount is different in an electric kettle used in a general household. SOLUTION: The output of a motor-driven pump 5b for constituting a hot water discharge means 5 is turned to first output for the prescribed time when the hot water discharge switch 5a is pressed and then turned to second output smaller than the first output and the prescribed time of the first output is changed by water level output. Thus, the time after the hot water discharge switch 5a is pressed until the hot water is discharged is reduced.
Patent JP-H02230757-A (JP)
Title: Method of forming wiring structure and conductor
Inventor: JIYON EDOWAADO KUROONIN
IPC: H05K3/46
Filed: 1989-12-14
Abstract: PURPOSE: To enable a metal conductor buried in a substrate to be easily formed by a method wherein a second insulating material layer of different etching rate is interposed between a first and a second layer both of insulating material, the second insulating layer is selectively removed, and an undercut is provided between the first and the second layer. CONSTITUTION: A third insulating material 28 of SiO2 different in etching rate from a second insulating material layer is deposited on insulating layers 10 and 20 to completely fill up a trough 16. A photoresist layer 30 is formed and patterned on the upside of a third insulating layer 28, and then reactive ion etching is carried out, whereby a groove 32 is provided onto the third insulating layer 28 extending at a right angle with a center through 16. Then, when a silicon nitride insulating layer 20 is isotropically etched, it is undercut to be provided with a slot 33 which extends in a lengthwise direction. Then, a metal layer 34 is conformably deposited, and wet-type chemical etching is carried out, whereby an electric wire 36 arranged between insulating layers 10 and 28 provided with studs 38 and 40 which form an upper and a lower electric connection is obtained.
Patent JP-H09159892-A (JP)
Title: Method and system for air flow wiring of coated optical fiber
Inventor: SANO HIROAKI
IPC: G02B6/46
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To cope with a change in wiring route, etc. SOLUTION: On a fiber distribution board 1 on each floor at an intermediate position of the air flow wiring system, a tube connector 4 which connects a trunk line system tube cable 2 and a jumper tube cable 3 is detached and a coated optical fiber 5 of specific length is stored while pushed out of a tube and exposed. When the laying destination of a floor cable 6 is changed, a new floor tube cable 7 is laid and a new coated optical fiber 8 is run and laid. The extra-length part of the coated optical fiber 5 in the exposed state is cut and the end part of the coated optical fiber 5 on the side of the trunk line system tube cable 2 and the end part of the new coated optical fiber 8 are connected by an optical fiber connection part 9, thus completing the re-laying of the optical cable route.
Patent JP-H11152053-A (JP)
Title: Power steering gear
Inventor: KIKUCHI MITSUGI
IPC: B62D5/083
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To ensure excellent stiffness feeling while a steering wheel is held at its neutral position, and excellent durability and reliability of a power steering gear for generating steering assist force in a vehicle. SOLUTION: A hydraulic circuit is constructed to produce steering assist force in dependence on the operating angle of a valve shaft 42 and a valve element 14 to each other. A cam ring 52 with a groove 54 is arranged to rotate together with the valve shaft 42. A reaction piston 30 is provided to displace only axially relative to the valve element 14. To the reaction piston 30, a rotary shaft 36 as a component of a reaction generating member 34 is fixed. A reaction spring 40 is arranged to energize the reaction piston 30 against the cam ring 52. All these components are assembled so that the reaction generating member 34 inclines to the middle of the groove 54 while the operating angle is set to zero.
Patent JP-H05157509-A (JP)
Title: Manufacture of probe for scanning tunneling microscope
Inventor: SUZUKI YOSHIHIKO
IPC: H01J9/14
Filed: 1991-12-06
Abstract: PURPOSE:To obtain a manufacturing method for probe of a scanning tunneling microscope whereby many probes are manufactured at one time and the manufacturing cost is restricted to be low. CONSTITUTION:In this manufacturing method for a probe for use in a scanning tunneling microscope, a first recessed part 1 is formed on a semiconductor monocrystal substrate 11. A columnar space is defined inside the first recessed part 1. A second recessed part 2 is further provided continuously at the bottom of the first recessed part 1, having a cross sectional area decreased in the depthwise direction. A coating film 14 is formed in the inner walls of the first and second recessed parts. A probe mainly composed of the coating film 14 is obtained by removing the semiconductor monocrystal substrate 11 at the inner walls.
Patent JP-H05158319-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/00
Filed: 1991-12-06
Abstract: PURPOSE:To construct an image forming body and materials of each image forming means which are incorporated in a color image forming device to be compact so that they may be formed as a cartridge and to easily attach/ detach them to/from a device main body. CONSTITUTION:A photosensitive belt 1 is stretched and laid in an up-and-down direction, and electrostatic chargers 4A and 5A and developing devices 4B and 5B are disposed on the one peripheral surface of the belt 1 and the electrostatic chargers 6A and 7A and the developing devices 6B and 7B are disposed on the opposite peripheral surface thereof respectively, so that an attachable/ detachable process cartridge 9 which is compact and excellent in weight balance is obtained. By respectively disposing laser write system units B1 and B2 provided with an optical system which projects a laser beam in two directions at both side parts of the cartridge 9, a color toner image is formed in one cycle of the belt 1.
Patent JP-H04316652-A (JP)
Title: Noncompressive fibrous mat
Inventor: IBU DOMAARU
IPC: D04H1/74
Filed: 1991-12-06
Abstract: PURPOSE: To obtain a noncompressive fibrous mat at a low cost by adding a subsequently reactivateable binder and forming carpet of fiber flakes in bulky part in a pushing part for receiving only by own weight action. CONSTITUTION: When obtaining an initial mat of fiber flakes by adding a subsequently reactiveateable binder, carpet of fiber flakes in bulky part is formed in a pushing part for receiving only by own weight action to provide the objective fibrous mat in which the fiber flakes include non-bound mineral or organic fibers and mineral flakes include mineral fibers of continuous mat.
Patent JP-2001138803-A (JP)
Title: Side marker lamp mounting structure of working device
Inventor: SATO TAKAYUKI
IPC: B60Q1/32
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple side marker lamp mounting structure of a working device for preventing a side marker lamp from burning out, deforming, or damaging due to vibration or impulse of a working device and contact with a foreign matter or an obstacle. SOLUTION: A mounting plate of the side marker lamp and a support plate of the working device are interconnected by holding one of the plates with a butter material, and vibration or impulse transferred from the working device to the side marker lamp is perfectly buffered. The side marker lamp is mounted in a flexible structure to prevent the contact with a foreign matter or the like from damaging a side marker lamp mounting case, a simple mounting structure is provided without being stored in the working device, differently from the prior art.