baber/WOPTO huggingface dataset:
Patent JP-H07192152-A (JP)
Title: Internal unit drawing out device and tag issuing device
Inventor: IMAZUKA KATSUO
IPC: B65C9/00
Filed: 1993-12-27
Abstract: PURPOSE:To provide an internal unit drawing out device and a tag issuing device capable of preventing the turning over of the devices at the time of drawing out a processing unit from a housing without fixing the leg of the housing to the floor and increasing the weight of the housing and excellent in installation and movability. CONSTITUTION:A support leg 6 is incorporated into a drawing-out base 5 on which a processing unit 3 is mounted. When the processing unit 3 is drawn out together with the drawing-out base 5 to the outside of the housing 2, the support leg 6 rotates and displaces to support the drawing base 5. Without fixing the leg 2A of the housing 2 to the floor and increasing the weight of the housing so that the centroid G thereof is positioned within the housing as in the conventional manner, the turning over of the device at the time of drawing out the processing unit 3 can be surely prevented. When the support leg 6 is folded into the drawing-out base 5 when the processing unit 3 is housed into the housing 2.
Patent JP-2000138991-A (JP)
Title: Necklace type headphone
Inventor: SUDA YOSHIMASA
IPC: H04R1/10
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a necklace type headphone where a necklace-like ring formed of part of headphone cords is worn around a neck so as to prevent the headphone from coming off by a force exerted directly to the headphone mounted in ears even when the force is exerted to the cord through an operation of a remote controlled placed on the cord. SOLUTION: A fastening fixture 3 such as a snap hook is placed on part of the left and right cords of a headphone 1 so as to form a necklace-like ring.
Patent JP-2000232228-A (JP)
Title: Formation of insulated-gate field effect transistor
Inventor: YAMAZAKI SHUNPEI
IPC: H01L21/203
Filed: 1999-12-08
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor film, which can be thermally crystallized at a lower temperature, by a method wherein the semiconductor film is formed by a sputtering method is a hydrogen or hydrogen-containing inert gas atmosphere and before or after the formation of the semiconductor film, each silicon oxide film is formed in a reaction chamber for exclusive use to each silicon oxide film by a sputtering method in an oxygen or oxygen-containing inert gas atmosphere. SOLUTION: An SiO2 film 12 is formed on a glass substrate 11 in a thickness of 200 nm by a magnetron RF sputtering method at a temperature of 150 deg.C in a 100% of oxygen-containing atmosphere. After the formation, the substrate 11 is moved to a reaction chamber for semiconductor film and thereafter, an Si film 13, which is used as a channel formation region, is formed in a thickness of 100 nm. As the conditions at this time, H2/(H2+Ar) is set at 80% and a film-forming temperature is set at a temperature of 150 deg.C under in argon and hydrogen atmosphere.  After this, the substrate 11 is again returned to the substrate passing chamber, a thermal crystallization of the film 13 is performed in hydrogen or inert gas taking 10 hours in the temperature range of 450 to 700 deg.C, especially a temperature of 600 deg.C, here, and a high crystallinity semiconductor silicon layer (semiamorphous or semicrystal) is formed.
Patent JP-H06176407-A (JP)
Title: Film forming device
Inventor: HASHIMOTO HAJIME
IPC: G11B7/26
Filed: 1992-12-01
Abstract: PURPOSE:To shorten vacuum evacuation time without using a costly servo motor by controlling a transporting arm, the tray imposing body in a load locking chamber and the holder in a film forming chamber respectively as required by means of first to third cams cooperatively turned by a first driving source. CONSTITUTION:The cam 28 first turns to move a lifting plate 31, etc., upward and to rotate a ball screw 29, thereby turning the transporting arm 7 during one rotation of an air actuator 1. A receiving body 8 at the front end of the arm 7 exists below the tray 15 of a loading chamber 2. The second cam 36, to which the turning of a shaft 27 is transmitted by a belt 35, turns and the tray imposing body 13 descends. The tray 15 and the disk 16 are thus imposed on the receiving body 8. The receiving body 8 similarly moves to the film forming position of the film forming chamber 1. A lifting plate 42 is then risen by the cam 41 and the disk 16 is held together with the tray 15 by the mask 24 and the holder and is turned integrally with the disk 24, by which the film formation is executed. The vacuum evacuation time is shortened without using the costly servo motor by the constitution of only one piece of the driving source.
Patent JP-H05158148-A (JP)
Title: Camera stabilizer for traveling vehicle
Inventor: SATO SETSUO
IPC: F16F15/02
Filed: 1991-12-09
Abstract: PURPOSE:To surely prevent camera shake caused by a shock occurring while traveling and acceleration and deceleration so that an image is always stable. CONSTITUTION:Parallel links 4a and 4b respectively combined at two up-and- down stages on right-and-left parallel surfaces are disposed, a camera panhead 2 and a vehicle 6 are connected to the top and bottom thereof and also a buffer constituted of spring 51, 52 and dampers 55, 56 is connected between the panhead 2 and the vehicle 6. Thus, the attitude of the camera 1 can always keep in parallel with the vehicle 6 under the parallel link even when the vehicle 6 and the camera 1 relatively move up and down and right and left. And even though the camera 1 suddenly moves by the shock occurring on the vehicle 6, the buffer is actuated so that the movement becomes calm down.
Patent JP-H05160844-A (JP)
Title: Supervisory equipment for ring line
Inventor: ISHIGURO OSAMU
IPC: H04L69/40
Filed: 1991-12-09
Abstract: PURPOSE:To deliver intention of execution of supervisory activity without requiring a backup line. CONSTITUTION:When a communication station makes a transmission request of a monitor active flag (step 1), a 1st monitor activity flag is sent to an opposite station in common use of a line being an object of the monitor activity (step 2). Upon the receipt of the 1st monitor activity flag (step 3), the relevant opposite station discriminates from which station the received 1st monitor activity flag is sent and by which line is an object (step 4), a 2nd monitor activity flag the same as the 1st monitor activity flag is sent to the transmission station only (step 5). The transmission station of the 1st monitor activity flag in the step 2 receives the 2nd monitor activity flag sent in the step 5 (step 6), and the reception of the 2nd monitor activity flag the same as the 1st monitor activity flag sent from its own station from the relevant opposite station is confirmed (step 7).
Patent JP-H07195833-A (JP)
Title: Thermal recording medium
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/28
Filed: 1993-12-28
Abstract: PURPOSE:To form usual data and secret data on a single recording medium by arranging a first thermal color forming layer forming a compsn. having absorption within an infrared region at the time of the application of heat and a color erasing layer preventing the color development of a second thermal color forming layer at the time of recording on a support. CONSTITUTION:A thermal recording medium is constituted by successively laminating a first thermal color forming layer, a color erasing layer and a second thermal color forming layer on a support. In this case, as a color former of the first thermal color forming layer, a compd. represented by at least one general formula is used. As a color erasing agent added to the color erasing layer, a compd. represented by at least one separate general formula or a compd. having three or more amido groups or two or more amido groups and one or more tertiary amino group in its molecule is used. As the color former of the second thermal color forming layer, a basic leuco dye is used. The color forming start temp. of the first thermal color forming layer is made higher than that of the second thermal color forming layer.
Patent JP-H09179268-A (JP)
Title: Transporting roller for photosensitive material processing device and its production
Inventor: YASUDA MITSUHISA
IPC: B29C47/02
Filed: 1995-12-25
Abstract: PROBLEM TO BE SOLVED: To stabilize quality and to improve production efficiency by inserting a shaft coated with foaming rubber formed by kneading plural kinds of foaming agents varying in reaction temp. into a metallic pipe and foaming and vulcanizing the rubber in this state and forming the transporting roller by using an extruder. SOLUTION: This transporting roller has the structure provided with an elastic layer formed by extrusion molding the foaming rubber kneading plural kinds of the foaming agents varying in the reaction temp. onto the metallic shaft or molding the solid rubber by injection molding. A pipe 21, flanges 22 and a shaft 23 are prepd. at the time of producing the transporting roller. The flanges 22 are provided with shaft through-holes as shown in Fig. One of the flanges 22 is provided with plural holes for injecting the rubber and discharging air. These parts are assembled as shown in Fig. The roller composed of the shaft 23 and the rubber 24 of a solid type is completed if the rubber is molded by injecting the rubber from the extrusion molding device or extruder, then the molding is passed through a continuous vulcanizing furnace.
Patent JP-2000176883-A (JP)
Title: Synchronous control device of running cutting/finishing machine
Inventor: KONISHI TSUTOMU
IPC: B26D1/60
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To improve and guarantee cutting accuracy by computing a speed function from a correcting speed function output by a correcting speed command generating means, and setting the result as speed reference to control the machine. SOLUTION: When after starting a cutting machine 3 it becomes at a sampling data holding time, a correcting speed function concerning a time is generated by a correcting speed command generator 34, by the use of the sampling value at the time, i.e., material speed, material position, the machine speed and the machine position of the cutting machine 3. The output of the correcting speed command generator 34 is added by an adder 35, the result is given to it as the speed reference value of a control device 10, and it controls so that the speed and the position of the cutting machine 3 are synchronized with the speed and the position of material during running.  Consequently, even when the starting position or the starting time of a running cutting/ finishing machine is dispersed, position error and speed error between the running material and the running cutting/finishing machine are corrected into zero, synchronously controlled, and hence the dimensional accuracy and the insurance of dimension can be guaranteed.
Patent JP-H07518-A (JP)
Title: Operation system and method of compressor for respiratory organ under low-voltage
Inventor: GEARII RATOORAKA
IPC: F04B49/06
Filed: 1993-12-16
Abstract: PURPOSE: To provide the method and system for operating a compressor system for the respiratory organs under the system voltage in a quasi-normal condition. CONSTITUTION: Both the pressure in an accumulator 6 and the AC system voltage being supplied to a motor 2 of a compressor for respiratory organs are monitored by a control logic unit 16 through a pressure sensor 14 and a voltage sensor 18. Further, the control logic unit 16 modulates the operation of a solenoid unload valve 12 that is fitted to the output side of a compressor 4, so that the voltage for stopping the compressor 4 is reduced, and the compressor system for the respiratory organs is made so that even under a low system voltage, the pressure in the accumulator 6 can be maintained within an allowable range.
Patent JP-H06176510-A (JP)
Title: Optical head driving device
Inventor: USUI KAZUTOSHI
IPC: G11B21/02
Filed: 1992-12-08
Abstract: PURPOSE:To softly stop an optical head in a short distance and hence to prevent a deterioration of accuracy by preventing the optical head from moving by a damper means with magnetic repulsion at the time of a runaway of the optical head. CONSTITUTION:When the optical head 2 is going to run away due to infeasibility of controlling its moving mechanism, a magnetic head 2 is prevented from moving so as to stop its runaway by magnetic repulsion generated between magnets 5a and 5b fitted to the optical head 2 and a linear guide 3 to be opposite to each other with the same magnetic pole. At this time, a space between the opposite surfaces of the magnets 5a and 5b is so selected as to obtain optimum repulsion in accordance with mass and moving speed of the optical head 2. By this method, a runaway of the optical head is prevented softly in a short distance, and a deterioration of accuracy can be prevented.
Patent JP-H09175551-A (JP)
Title: Plastic container
Inventor: MARUYAMA TSUNEO
IPC: B65D43/08
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To retain the airtightness even after a plastic container has been opened, by pushing the whole cover body into the container body and forming the cover body to fit airtightly to the container body at the nearby position of the upper end of the container opening. SOLUTION: A flange surrounding a container body 40, provided with a flat plane having a specified width and stretched outward is formed at the opening 49 of the container body 40. And an inclined belt part extended to the lower direction of the container is connected to the outer peripheral end thereof. The inside face of the side wall of the cylindrical body 45 with the bottom is formed to have an inclined wall widened downward at 1-3 degrees against the vertical line in the range from the upper end of the opening 49 to a certain depth. The opening 49 is covered with a sealing sheet 50 and a cover body 20 is put thereon. The cover body 20 is extended down from the outer peripheral end 21a of the ceiling 21 and connected to a skirt 25 constituted of a vertical wall surrounding the lower space of the ceiling 21 at a certain height.  Further, the flange can be contained in the lower space.
Patent JP-H07203264-A (JP)
Title: Electronic camera device
Inventor: KAWAKAMI ETSURO
IPC: G03B17/02
Filed: 1993-12-27
Abstract: PURPOSE:To make the device suitable for processing a weak current, to reduce the cost and to make the size compact by decreasing the size of a flexible printed circuit board to electrically couple a CCD image pickup block and a camera main body in the CCD camera. CONSTITUTION:A shaft member being a turning center of a CCd image pickup block 21 is fixed to a camera main body 1. Then an FPC 41 has sections 43,44 connecting the inside of a slit 32 of the shaft member 31 through the inside axially to the camera main body 1 and a section 42 extended nearly a direction of a right angle from the sections 43, 44 and connecting to a connector 26 provided to a printed circuit board 23 of the CCD image pickup block 21.
Patent JP-H06170045-A (JP)
Title: Pachinko game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 1992-12-07
Abstract: PURPOSE:To give a sensation of satisfaction to a player by constituting the PACHINKO game machine so that a probability improving period is extended when the result of display of a variable display device becomes the result of special display being the cause of improving the probability in the probability improving period. CONSTITUTION:An ordinary pattern variable indicator 35 of a variable display device 30 executes a variable display, based on a fact that a hit ball passes through passing ports 21, 21b, and when the result of its display becomes the result of specific display determined in advance, a motor-driven start prize-winning port 6 is opened for a prescribed time. Also, variable display members 38a-38c are constituted of rotary drums 38a-38c which can display plural pieces of discriminating information, execute a variable display, based on a fact that the hit ball is subjected to prize-winning to a start prize-winning port 5 or the motor-driven start prize-winning port 6 of a start port device 4, become a specific game state, when the result of its display becomes the combination of great hit patterns determined in advance, and drive to open and opening/closing plate 11 of a variable prize-winning ball device 10. The hit ball which falls down through a game area 3 is received into a prize-winning area while it is opened, and this opened state is repeated.
Patent JP-H11164928-A (JP)
Title: Golf score managing system
Inventor: INOUE TERUSHI
IPC: A63B71/06
Filed: 1997-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a golf score managing system by which necessity for writing a score in a score paper sheet is eliminated and also the cost is reduced. SOLUTION: Data such as a player name or the like is written to a portable storage equipment to be mounted on a player, that is, to a writing and reading equipment 40 by non-contact, which is given to the player. The player adds the score to the storage equipment by a writing equipment arranged along a hole whenever he/she finishes the hole. At the time of a hole-out, the score is read out from the storage equipment by the writing and reading equipment 40, summed-up and printed-out by a printer 47.
Patent JP-2001130211-A (JP)
Title: Bearing device for wheel
Inventor: KONO HIROYUKI
IPC: F16C35/063
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a compact and lightweight bearing device for wheel. SOLUTION: This bearing device for wheel comprises an outer ring, a shaft member as an inner ring, an inner ring member fixedly fitted to the end part of the shaft member, a rolling body disposed between the outer ring and shaft member and inner ring member and held by a cage, and a fixing mechanism fixing the inner ring member to the shaft member with a constant axial force. The fixing mechanism is formed by the engagement of a screw part 6 formed at the end part of the shaft member 2 with a screw part 7 formed in the inner peripheral surface of the inner ring member 3.
Patent JP-2001163836-A (JP)
Title: (2s,3s)-2-hydroxy-3-nitro-4-phenylbutyric acid, method for producing the same and method for optically resolving erythro-form 2-hydroxy-3-nitro-4-phenylbutyric acid
Inventor: SHINTAKU TETSUYA
IPC: C07C227/04
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for optically resolving an erythro-form 2- hydroxy-3-nitro-4-phenylbutyric acid, to obtain the butyric acid having the (2S,3S) configuration and to provide a method for producing the (2S,3S)-2-hydroxy-3- nitro-4-phenylbutyric acid. SOLUTION: An optically active α-methylbenzylamine is made to act on a mixture of two kinds of enantiomers of the erythro-form 2-hydroxy-3-nitro-4- phenylbutyric acid.
Patent JP-H09183586-A (JP)
Title: Method and device for slinging of hung cargo
Inventor: HARADA KOSUKE
IPC: B66C1/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To perform the slinging operation for hung cargo, especially fitted with a hanger piece, safely and effectively through remote manipulation and facilitate slinging on the hanger piece and removal. SOLUTION: If an opening/closing arm 10 is drawn inward by a cylinder 17 when cargo is to be hooked in slinging, a U-wire rope 13 collides with the side face of a stand 23, but sustains in a bowed attitude because the drawing force of the cylinder 17 continues. If in this condition an elevating/sinking beam 7 is elevated, the rope 13 drawn inward intrudes in tracing the shape of a hang groove 25 in the stand 23. Then the stand 23 is lowered to the specified position and grounded, and at off-slinging, the beam 7 is lowered and the rope 13 is slackened, and the cylinder 17 is actuated for opening the rope 13 outward, and now the rope 13 is set off from the hanger piece 24.
Patent JP-H07202978-A (JP)
Title: Interface change-over system
Inventor: KITAJIMA MICHIO
IPC: H04L69/14
Filed: 1993-12-29
Abstract: PURPOSE:To connect a unit provided with plural interface functions while using a common connector by automatically judging the interface of the unit to be connected and performing optimum terminal connection. CONSTITUTION:When the reference voltage of a terminal 11A at a head unit 1 is detected from an interface detection circuit 42 and a detect signal showing the connection of the head unit 1 with the common connector is received, a slave unit 3 turns on contacts 431A-431E of a connecting switch circuit 43. At such a time, movable connectors 441 and 442 of a connecting switch circuit 44 are connected with terminals 441A and 442A. On the other hand, when the interface detection circuit 42 detects a voltage higher than the reference voltage, the slave unit 3 judges the connection of a head unit 2, turns off (opens) the contacts 431A-431E of the connecting switch circuit 43 and connects the movable connectors 441 and 442 of the connecting switch circuit 44 to the side of contacts 441B and 442B.
Patent JP-2001166292-A (JP)
Title: Projection display device
Inventor: KONNO KENJI
IPC: G02F1/1335
Filed: 1999-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a projection display device having such a structure that a phase plate is disposed between a polarizing plate and a reflection type liquid crystal display panel, in which changes in the phase plate with temperature are prevented, high efficiency and low cost are obtained with a compact structure and moreover, high contrast is obtained. SOLUTION: The projection display device consists of a display part having a reflection type liquid crystal display panel, a polarizing plate as a polarizer and analyzer and disposed in the front side of the reflection type liquid crystal panel, and at least one phase plate disposed between the polarizing plate and the reflection type liquid crystal display panel, and of an illumination optical system to illuminate the reflection type liquid crystal display panel, and of an projection optical system to project the light from the reflection type liquid crystal display panel. In this device, the polarizing plate and the phase plate are disposed at a specified distance so that the heat from the polarizing plate is not transferred to the phase plate.
Patent JP-H05165737-A (JP)
Title: Memory test system
Inventor: HIRAYAMA SHUYA
IPC: G06F11/22
Filed: 1991-12-17
Abstract: PURPOSE:To conduct a memory test at high speed without destroying a content for conducting a read/write test for the same address and without the aid of an address control processor. CONSTITUTION:This system consists of a processor control part 1 and a diagnostic processor part 2. A means 5 switching a system to a test address, a means 6 holding the test address, a means 7 which reads the address from a memory device at first and holds the content, a means 8 which reads the same address for a second time and holds the content, a means 9 comparing the first content with the second content and a means 10 reporting the content of a compared result to the diagnosis processor part 2 are provided.
Patent JP-H10169153-A (JP)
Title: Metal fixture of panel-shaped material
Inventor: KITAURA KAZUO
IPC: E04F13/08
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent the deformation of a metal fixture caused by nailing, at the same time, operate large impact on a wall substrate material and an external facing material through the metal fixture during the mounting in the case of nailing and to provide the metal fixture having no fear that the existing metal fixture is deformed. SOLUTION: In a metal fixture 1 formed of a metal plate, a nail hole recessed section 6 sunk in a wall substrate material 3 side is provided to a part of the part separated from the wall substrate material 3, and a cylindrical nail hole 7 is raised from the bottom side of the nail hole recessed section 6. Since the nail hole 7 is cylindrically raised, and since a hammer can reduce an extent to contact to the metal fixture 1, the deformation of the metal fixture 1 caused by driving a nail 22 can be prevented and, at the same time, there is a little fear that large impact acts on the wall substrate material 3 and external facing material 15. The nail 22 is driven in the specific accurate direction guided by the cylindrical nail hole 7.