baber/WOPTO huggingface dataset:
Patent JP-H11185623-A (JP)
Title: Light emitting inspection device for xenon discharge tube and light emitting inspecting method
Inventor: YAMASHINA YASUHIRO
IPC: H01J9/42
Filed: 1997-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic process for inspecting a light emitting state of an xenon discharge tube (work) before completion and to enhance accuracy of light emitting inspection. SOLUTION: A light emitting inspection is performed as follows: A plate shape positive electrode 130 contacted with a positive-electrode-side lead 18 of a work 92, a plate shape negative electrode 132 contacted with a negative- electrode-side lead 22, and a plate shape trigger electrode 134 contacted with a glass tube 12 of the work 92 are provided with an inspection head. A metallic positive electrode member 160, a negative electrode member 162, and a trigger electrode member 164 are provided with a bearer, and each nips a positive- electrode-side lead 18 of the work 92 with the positive electrode 130 and positive electrode member 160 each kept at the same potential. The glass tube 12 of the work 92 is nipped with the trigger electrode 134 and the trigger electrode member 164 each kept at the same potential.
Patent JP-2000174085-A (JP)
Title: Semiconductor reliability evaluation device and method
Inventor: SAITO YUMI
IPC: H01L21/66
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor reliability evaluation device for accurately evaluating electromigration by eliminating a measurement error due to increase in resistance or the like caused by the loss of Al from the wiring end of wiring to be tested due to the drifting of Al. SOLUTION: A device is configured to evaluate the electromigration of wiring to be tested using a pad for applying a constant current and a pad for measuring a voltage. In this case, via holes 2A and 2B where a material that differs from the material of wiring 1 to be tested and of pads 4A and 4B for applying a constant current is buried are provided, and pads 6A and 6B for measuring voltage are provided while being pinched by the via holes 2A and 2B and are provided on the same layer as the wiring 1 to be tested.
Patent JP-H09170639-A (JP)
Title: Damping force generation structure
Inventor: MATSUNAGA SHOICHIRO
IPC: F16F9/34
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To facilitate the elimination of erroneous assembly and realize the generation state of a suitable damping force without feeling misgivings for changing a damping force characteristic at the medium and high speed area time of a piston speed when the damping force at the very slow speed area time of the piston speed is changed. SOLUTION: A damping valve 20 has a first valve 21 for generating a prescribed damping force at the very slow speed area time of a piston speed and a second valve 22 for generating a prescribed damping force at the medium and high speed area time of the piston speed. The down flow side end of a port 3a is blocked openably/closably in a line state in which the first valve 21 is arranged in an outer periphery side and the second valve 22 is arranged in an inner periphery side, while the first valve 21 is held movably in the outer periphery side of the second valve 22 while being energized by a spring 23 arranged in a low pressure side and also the second valve 22 is movably arranged while being energized by a spring 9 arranged in the low pressure side and the retreat amount against the spring 23 of the first valve 21 and the projection toward the stretching direction by the spring 23 are regulated by the second valve 22.
Patent JP-H07185553-A (JP)
Title: Continuous electrolytic water generator
Inventor: MASUDA YOSHIO
IPC: C02F1/00
Filed: 1993-12-27
Abstract: PURPOSE:To control the amt. of water to be discharged from a cathode compartment or an anode compartment, to relatively increase the electrolytic degree of one compartment and to easily obtain a strong electrolytic water by providing a valve to change the amt. of water to be supplied to the compartments to a central flow passage control unit or a branch pipe. CONSTITUTION:The valve 30 of a variable member is freely inserted into a housing member 40. The valve 30 has a rotating shaft 34 to be engaged with a hole 44 piercing the axial center of the housing member at its vertical center, a hole 36 piercing the internal space of the valve from the peripheral surface 37 and a water hole 32 opened from the internal space of the valve in parallel with the rotating shaft 34. When the valve 30 is housed in the member 40, the water supplied from an inlet 31 is passed through the water hole 32, and a part of the water is passed from the hole 36 toward the pipe port 46 when the hole 36 is aligned with the pipe port 46. Another part of the water is passed through the hole 32 and discharged from a pipe port 48 through a space formed by the peripheral surface 37 and a supporting member 33.
Patent JP-H10189166-A (JP)
Title: Electronic appliance connecting system
Inventor: SUZUKI NAOYA
IPC: G02B6/42
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic appliance connecting system of simple configuration which has an enhanced reliability upon signal transmission while the risk of damaging the connecting surface of a connector is reduced. SOLUTION: A plug 12 is furnished on the side with an electronic appliance 2 while a jack 11 is furnished on the side with a cable 3, and the plug 12 is equipped with electric conduction parts 13 and 14 to transmit analog or digital signals and an optical fiber to transmit digital light signals, and the jack 11 is equipped with an electric conduction part to transmit analog signals, and another electric conduction part to transmit digital electric signals, or an electric conduction part to transmit digital light signals. Thereby the connector on the cable side is made unlikely to be damaged, and three sorts of signals can be transmitted simply.
Patent JP-H05159699-A (JP)
Title: Manufacture of cathode body structure
Inventor: SATO KYOICHI
IPC: H01J1/28
Filed: 1991-12-06
Abstract: PURPOSE:To perform a stable operation without changing crystal structure by the following operation and improve reliability by preliminarily subjecting a sleeve for fixing and supporting a cathode pellet to a thermal treatment under the condition where it is recrystallized 100%. CONSTITUTION:A cathode pellet 1 is formed by melting and impregnating a barium aluminate compound satisfactorily emitting thermions in a porous tungsten in a reductive atmosphere, and conducting polishing treatment and vacuum treatment to remove gas and foreign materials. A sleeve 3 is formed by drawing a Mo-Re alloy to form a pipe, purifying its surface by chemical treatment, and then heating it in a reductive atmosphere to perfectly recrystallize the crystal structure. For this temperature, an optimum treatment temperature is determined according to material and workability. The pellet 1 press-fitted to a cap 2 formed by pressing the Mo-Re alloy or a Ta plate is inserted to the sleeve 3 and fixed by means of resistance welding to form a cathode body structure.
Patent JP-H06191678-A (JP)
Title: Sheet jam detecting device and recording device employing the device
Inventor: YOKOYAMA YASUMI
IPC: B41J29/48
Filed: 1992-12-28
Abstract: PURPOSE:To detect sheets jamming in an automatic cutter by forming a hinge mechanism out of one side of a sheet guide at this side of the automatic cutter. CONSTITUTION:Sheet guides are provided for the upper and lower sides of the sheet inlet port of an automatic cutter 3, the upper sheet guide 5 out of them is so constituted that it can be structurally rotated by means of a hinge pin 6. In normal operations where no sheet jamming takes place, the upper sheet guide 5 holds a gap interspaced with the fixed lower sheet guide 4 by means of a prestressed spring 7 where a rolled sheet 1 can pass through the gap. A part of the upper sheet guide 5 is formed into a flag shape 5a, and it shields a light transmitting type sensor at all times. Once sheet jamming takes place, a sheet is crushed into an accordion shape, so that the upper sheet guide 5 is thereby pushed up against the spring force of the spring 7. This constitution thereby allows the upper sheet guide 5 which has kept shielding, to be rotated counterclockwise so as to allow shielding by the light transmitting type sensor to be released, so that the resultant is revealed to be caused by sheet jamming.
Patent JP-H07190751-A (JP)
Title: Method and device for measuring shape of information disk
Inventor: HORIUCHI NAOHARU
IPC: G01B21/20
Filed: 1993-12-27
Abstract: PURPOSE:To allow the highly accurate measurement of the position of an inflection point in the raised and sagged sections generated along the periphery of an information disk due to a grinding process. CONSTITUTION:Displacement information obtained by tracing the measurement plane of a disk 6 as a measurement object with a stylus 15 is stored in a memory as shape information on the disk 6. An arithmetic processing section within a computer 20 finds from the information on the shape of the disk 6 inclination angles within each micro range, and inflection points in the shape information based on the inclination angles becoming equal to or larger than the present angle, or based on the change rate of the inclination angles becoming equal to or larger than the preset value. Then, the inflection points so obtained are used as data for evaluating the effective diameter or the like of the disk 6.
Patent JP-H05155257-A (JP)
Title: Gas discharging device for engine room
Inventor: NEGAMI MASASHI
IPC: B60K11/04
Filed: 1991-12-05
Abstract: PURPOSE:To restrain high temperature in an engine room by effectively discharging high temperature air in the engine room of a vehicle. CONSTITUTION:An opening 11 is provided in the rear cover 5 of an engine room 6 at the lower section of a cab 2, and an axial flow fan 13 is provided adjacent to the opening 11, discharging the high temperature air, sucked by the axial flow fan 13, approximately radially toward the gap 16 between the rear cover 5 and a load-carrying platform 15.
Patent JP-H05155739-A (JP)
Title: Hair-improving agent and antibody
Inventor: HIRANO MAKOTO
IPC: A61K8/00
Filed: 1991-12-04
Abstract: PURPOSE:To provide a hair-improving agent composed of an antibody having immunoreactivity to proteins existing in the cuticle of human hair and effective for protecting the damage of hair and improving the gloss, softness, feeling, etc., of the hair. CONSTITUTION:An antigen composed mainly of cuticle proteins having molecular weights of 55K-Dalton and 65K-Dalton is obtained by extracting cuticle of human hair with a solution containing a reducing agent (e.g. 2-mercaptoethanol) and a modifying agent (e.g. urea). An antibody is produced by immunizing mammals or birds with the antigen by conventional method and the antibody is used as a component of the objective hair-modifying agent. The hair-modifying agent can be used in the form of shampoo, rinse, etc., by compounding to a composition for hair. The anti-cuticle protein antibody has strong affinity to a completely keratinized hair and specifically binds to the hair to improve the breaking strength of the hair.
Patent JP-H09168652-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To surely grasp the abnormality of a prize winning ball processor by displaying the abnormality of the prize winning ball processor separately from the other abnormality when a prize winning detector is still set in a detecting state even after the lapse of prescribed period from the output of signal of change into prize winning ball flow-down state from a control equipment to a prize winning ball flow-down mechanism. SOLUTION: When a ball gets a prize at a prize winning ball processor 15 and the prize winning ball exists between stopper mechanisms 20a and 20b, safe sensors 21a and 21b detect the ball and are turned on. When the safe sensors 21a and 21b are turned on continuously for fixed time such as about 10ms, for example, the control equipment discriminates prize winning. Then, the cancel of ball block is instructed to the stopper mechanisms 20a and 20b and the prize winning ball is let flow down. Thus, the safe sensors 21a and 21b are turned off. When the safe sensors are not turned off even after the lapse of fixed time from this command, the abnormality of the prize winning ball processor 15 is displayed separately from the other abnormality. Thus, even when it is difficult to visually confirm the position of abnormality, its factor can be easily reported.
Patent JP-H06203082-A (JP)
Title: Picture registration device
Inventor: MURAKAMI ATSUSHI
IPC: G06F17/30
Filed: 1992-12-28
Abstract: PURPOSE:To register pictures later without concerning the remaining of an optical disk without introducing an external computer for registration, to register the pictures according to the order of the prescribed retrieval keys of a retrieval title and further to register the pictures in a random order without rearranging the pictures. CONSTITUTION:The retrieval title composed of the plural retrieval keys corresponding to one picture is stored in the optical disk 7a. By using an index order organization file for a title file 14a to be registered in advance, the pictures are registered using the retrieval keys stored according to the order of the retrieval keys provided with the prescribed order.
Patent JP-H11185366-A (JP)
Title: Portable disk drive
Inventor: KAWAZOE KAZUSHIGE
IPC: G11B19/00
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide the portable disk drive in which the deformation of a disk is prevented when an external impact is applied and the damages to the disk and various constituting members in a casing are prevented. SOLUTION: A magnetic disk 200 is arranged in a casing 100. The disk 200 is rotatively driven by a spindle motor 160. Data recording and reproducing are conducted by the magnetic head held by a suspension 140 and sliders 130. A deformation amplitude controlling member 400 is provided to a chassis 100A of the casing 100 to control the deformation range caused by an impact acceleration in the thickness direction of the disk 200 when an external impact is applied. The deformation of the disk 200 is controlled by control sections 410 and 420 of the member 400 so that the suspension 140 does not impact on the inner wall of the casing 100.
Patent JP-H07205601-A (JP)
Title: Steel wheel
Inventor: TSUAIICHIYUAN RUU
IPC: B60B1/00
Filed: 1993-12-28
Abstract: PURPOSE: To provide a wired wheel having a better resilient characteristic with respect to a subject to which it is attached. CONSTITUTION: A wired wheel basically includes steel rods each having a top portion, a central portion and a bottom portion which are secured to three respective bands. Some of the rods are inclined in one direction and the remainder is inclined in the opposite direction. The bands are bent into a circular ring and formed in an elastic material to shape the outer form of a tire 1. A frame 2 is attached to the tire. The frame 2 includes a flange 24 extending outward from one end thereof, a plurality of bolts or protrusions 23 circumferentially spaced apart for insertion into a plurality of aligned holes 31 in a cap 3, and a plurality of holes 22 for receiving the bolts or protrusions from an axle.
Patent JP-2001163541-A (JP)
Title: Device for preventing rope coming off in elevator
Inventor: IZUMI SHIRO
IPC: B66B5/02
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To avoid a problem that a rope comes off from a groove part of a sheave by seismic force to disturb an operation of an elevator. SOLUTION: A displacement of a rope latching device 8 is detected to stop the elevator, in the device 8 provided in a part near to the sheave 5 and a deflector wheel 6 of an elevator winding machine 1.
Patent JP-H09170722-A (JP)
Title: Variable flame port burner
Inventor: MOMOSE TOSHISHIGE
IPC: F23D14/02
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To provide a gas burner having a large turn-down ratio. SOLUTION: An inward flame burner is provided with flame ports 2 on the inner peripheral wall of the main body 1 of a ring burner and the flame ports 2 are formed so as to have a slit type shape, long in the axial direction thereof, or formed in a plurality of stages while a tubular or disc type shielding member 3 is fitted into the main body 1 of the burner so as to be slidable on the inner peripheral surface of the main body 1 and a means 4 for operating the shielding member 3 to move the same into the axial direction thereof is provided to change the area of the flame ports by the movement of the shielding member 3. The area of flame ports is made variable continuously or in a plurality of stages in such a manner whereby the lift of flame or backfire can be prevented even when the amount of combustion is changed within a wide range.
Patent JP-2000171195-A (JP)
Title: Cleaner and cleaning method for heat exchanger
Inventor: HATTORI MASAHIRO
IPC: F28G1/12
Filed: 1998-12-09
Abstract: PROBLEM TO BE SOLVED: To prevent a shot ball from causing any trouble in the internal cleaning of a heat transfer tube surely by burying the shot ball into dust deposited on an upper tube plate. SOLUTION: In a cleaning method for a heat exchanger comprising a shot ball supply means for dropping shot balls 22 into a plurality of heat transfer tubes 15 arranged in the longitudinal direction between an upper tube plate 17 and a lower tube plate and scraping dust adhering to the inside of the heat transfer tubes 15, gas is jetted from a gas diffusing pipe 16 arranged above the upper tube plate 17 toward the upper tube plate 17 in order to blow off dust 20 deposited on the upper tube plate 17.
Patent JP-2001162158-A (JP)
Title: Manufacturing system for surfactant
Inventor: IDE MASAAKI
IPC: B01J19/00
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing system for surfactant, which is capable of rapidly detecting abnormality in a process, where the volume of a treating liquid is changed with time and the upper and lower limits of the volume are set corresponding to the change. SOLUTION: In the manufacturing process of the surfactant, a treating time in the process, where the volume of the treating liquid is changed with time and the upper and lower limits of the volume or one of the limits are set, is previously set and if the treatment is not finished within the set time, it is judged that the abnormality is generated, and the abnormality is informed.
Patent JP-H05155033-A (JP)
Title: Ink cartridge and printing method
Inventor: MORITA NAOKI
IPC: B41J2/175
Filed: 1991-12-07
Abstract: PURPOSE:To provide an ink cartridge constituted so that the change of printing image quality due to a change with the elapse of time is generated within a short time at the early stage of the use of a printer to keep printing image quality constant over a long period of time in usual printing. CONSTITUTION:In a printing method of an ink jet printer, printing is carried out a predetermined number of times using ink for initial printing. The ink for initial printing is prepared by adding polyethylene oxide to usual printing ink. The deterioration of a heater part can be accelerated by the additive and a stable injection state can be realized within a short period of time. For example, the amount of the ink for initial printing of a cartridge is preset to printing quantity of 10<7> pulses. Thereafter, usual printing ink is used to carry out printing.
Patent JP-H07200629-A (JP)
Title: Image retrieval system
Inventor: KUREBAYASHI KAORU
IPC: G06F17/30
Filed: 1993-12-29
Abstract: PURPOSE:To retrieve the image filed in an optical disk of an image filing device with use of a general personal computer and with no extension of an expansion/ reduction circuit, a density converter circuit nor a main storage memory and also at a high speed equivalent to that of a terminal equipment used exclusively for image retrieval and even with no use of this terminal equipment. CONSTITUTION:A personal computer 3 sends the retrieval conditions, the image resolution of a display part 3b and the screen size to an image filing device 1 via a communication circuit 2. The device 1 retrieves an image accordant with the retrieval conditions out of an optical disk 20. Then the device 1 decides the expansion/reduction rate and the conversion magnification of linear density which are acquired by the comparison carried out between the image resolution and the size of the retrieval image and those of the part 3b. Thus the retrieval image is magnified or reduced at the decided rate and converted at the conversion magnification of linear density. The device 1 sends the converted image to the computer 3 via the circuit 2 and shows the image at the part 3b.
Patent JP-2001165495-A (JP)
Title: Ventilation air duct unit
Inventor: NISHIMURA AKIRA
IPC: E21F1/00
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-move air duct unit in which the air duct body can be drawn out and contained while being folded uniformly and automatically in the longitudinal direction. SOLUTION: The ventilation air duct unit comprises a tubular air duct body 1 made of a sheet material, a support 2 having open opposite ends for containing the air duct body on the outer circumference thereof such that it can be folded and fed out, means 3 for coupling with a fan provided at one end of the support, and means 5 for feeding out the air duct body provided at the other end of the support. The feed out means comprises a mechanism for clamping the air duct body at a plurality of positions in the circumferential direction, feeding out the air duct body uniformly outward at the time of use and pulling in the air duct body to the outer circumference of the support at the time of containing it. The air duct unit has a traveling means 8.
Patent JP-H11166569-A (JP)
Title: Vibration nonabsorbing member
Inventor: SAKURAGI KUNIO
IPC: F16F15/08
Filed: 1997-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a large laterally swinging characteristic and laterally swinging performance together with bearing force by alternately repeatedly forming large diameter parts which are formed of an elastic material and have an expanded diameter and small diameter parts having a reduced diameter, in a multilayer shape in the vertical direction in a concentric state. SOLUTION: Large diameter parts 1 and small diameter parts 2 are alternately repeatedly formed in a multilayer shape in the vertical direction in a concentric state, for example, by ethylene propylene rubber as an elastic material. When a load is applied, since an axial position is formed in a bar shape in the vertical direction by a diameter of the small diameter parts 2, the load is borne by this axial position. They are formed of an elastic material, and since the upper-lower large diameter parts 1 are separated by a quantity of a height (h) of the small diameter parts 2, when lateral directional vibrational force is applied, they swing with a bar-shaped axial position as the center without absorbing lateral swinging.
Patent JP-H05161062-A (JP)
Title: Memory processor for video data
Inventor: TAKAHASHI TAKAO
IPC: G06T3/40
Filed: 1991-12-09
Abstract: PURPOSE:To obtain read output data equal to that read from an optional address by reading data for a horizontal period so as to overlap read periods partly from plural read ports and connecting the data. CONSTITUTION:A selector 14 reads video data for a 1st horizontal period from a read port 1 of a video data memory 13 for serial access by the input operation from a key entry section 15, reads video data for a 2nd horizontal period from a read port 2 while overlapping partly the video data for the 1st horizontal period. Then video data for 1st and 2nd horizontal periods are outputted while being connected at an optional point of time selected from the parallel read periods. Through the constitution above, only the video data memory 13 for serial access is in use to obtain a read output equal to that read from an optional address and since it is not required to use other RAM, the configuration is simplified.