baber/WOPTO huggingface dataset:
Patent JP-H08179875-A (JP)
Title: Method and device for detecting indicating position
Inventor: FUKUDA RIYOUYA
IPC: G06F3/0487
Filed: 1994-12-22
Abstract: PURPOSE: To provide the method and device for detecting an indicating position without using a digitizer (tablet) as a screen, large in the size of a screen and also excellent in portability. CONSTITUTION: An image output part 3 visibly displays an image, and the displayed visible image is inputted by an image input part 1 and stored in a storage part 4 as a source image. Besides, this the visible image is partially changed by an image changing means 5 such as a laser pointer or an indication stick and the changed visible image is inputted from the image input part 1. Concerning the visible image inputted in this way, a control part 2 extracts the changed part and detects the indicating position based on that changed part. Thus, the coordinate or operation of a part to be the object of the change is detected by utilizing a phenomenon in which the action of a user to the image appears as the change of that image.
Patent JP-H02165170-A (JP)
Title: Laser diode controller
Inventor: ICHIKAWA TOSHIYUKI
IPC: B41J2/44
Filed: 1988-12-20
Abstract: PURPOSE:To obtain satisfactory resolution by raising an electrostatic discharge level in a non-image area in the vicinity of a peripheral edge part of an image by providing a current quantum adjusting means for raising the current quantum controlled by a current quantum control means in a prescribed time after a rise and in a prescribed time before the fall of an electric conduction pulse signal. CONSTITUTION:When an electric conduction pulse signal is inputted, a power source is supplied to a laser diode LD, and the laser diode LD emits a light beam. In this case, a current flowing to a PIN diode PD in accordance with power of the laser diode LD is detected, and based on a difference to a set level which is set in advance, the current quantum brought to electric conduction to the laser diode LD is controlled so as to be constant. However, in a prescribed time after a rise and in a prescribed time before the fall of an electric conduction pulse signal, the current quantum brought to energizing to the laser diode is raised by a current quantum adjusting means. In such a manner, an electrostatic discharge level in a non-image area in the vicinity of the peripheral edge part of an image can be raised.
Patent JP-H05224579-A (JP)
Title: Correctness recognizing method, and seal and recognition device used for the same
Inventor: HOU HAYAO
IPC: G03H1/22
Filed: 1991-11-08
Abstract: PURPOSE:To provide the correctness recognizing method which exactly decides whether or not an article correct and the seal and recognition device which are used for the method. CONSTITUTION:An image of a Fourier-transformed hologram is formed on the sheet 20 on the seal. This sheet 20 is irradiated vertically with the laser light from the laser light emission device 104 of the recognition device 100. The laser light which is reflected by the surface of the sheet 20 is received by a screen 110 and the image formed on the sheet 20 is reproduced on the screen surface. At this time, it is confirmed whether or not the laser light strikes on the sheet 20 by peeping through the opening part 108 of a case 102.
Patent JP-H02165356-A (JP)
Title: System for preventing typeface information from being copied
Inventor: HAGIWARA HIDEO
IPC: G06F21/62
Filed: 1988-12-20
Abstract: PURPOSE:To simply and surely prevent typeface information from being copied from a storage medium without permission by permitting the reading of the typeface information from the storage medium only when a random-numbered identification(ID) number read out form the storage medium coincides with the ID number of an information processor. CONSTITUTION:This system is constituted of the storage medium 1 previously storing typeface information and an information processor 2 for outputting information obtained by reading out typeface information from the storage medium 1 and applying processing to the typeface information by a typeface based upon the typeface information. The ID number of an information processor 2 permitted to read out the typeface information from the medium 1 is previously stored in the medium 1 as a random number, and only when the ID number read out from the medium 1 coincides with the ID number of the information processor 2, the information processor 2 is permitted to read out the typeface information from the medium 1. Consequently, the typeface information can be simply and surely prevented from being copied from the storage medium 1 without permission.
Patent JP-H02210180-A (JP)
Title: Reforming equipment of window
Inventor: HOSOI ISAMU
IPC: E06B1/56
Filed: 1989-12-11
Abstract: PURPOSE:To easily remove an old window frame and clear away if after the job by constituting a reforming equipment with a case and a rotary saw and providing a length-adjustable member in the case, pressing the member on the erected wall of the frame in the state not interfered with the rotary saw. CONSTITUTION:A groove excavator 14 is composed of a case 14A containing a motor inward and a rotary saw 14B driven by a motor. And further, a guide member 15 is adjustably fitted to the case 14A by a slot 15A and a bolt 15B. The rotary saw 14B is rotated by driving the motor and a separation groove 13 is formed in the longitudinal direction of the frame according to buried depth of the erected wall 6 of the frame body. In this case, the front of the guide member 15 is contacted on the outer face of the erected wall 6 of the frame body. Thereby, the rotary saw 14B can be prevented from meandering by fluctuation of the groove excavator 14 in cooperation with the guide member 15 and the erected wall 6 of the frame body.
Patent JP-2000150009-A (JP)
Title: Circuit connecting member and its manufacture
Inventor: FUKUSHIMA NAOKI
IPC: H01R4/04
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To bond an electronic component and a circuit board, or a circuit board and a circuit board, to easily connect the electrodes of them by constituting with a continuous function giving material and an adhesive material, and covering one material with the other material. SOLUTION: Preferably, a wire-like circuit connecting member has a function giving material having adhesive resin and a conductive material as a main component, the function giving material contains a curing agent component, the adhesive material is made of a reactive material, and melting temperature of the connecting member is 150 deg.C or lower. Preferably, the adhesive material is formed by extruding in a tube shape, and the liquid-state function giving material is sealed on the inside. The function giving material or the adhesive materia is formed by extruding in a wire shape, and the wire-like function giving material is covered with the adhesive material, or the wire-like adhesive material is covered with the function giving material to constitute the circuit connecting member. The connecting member 1 is a wire-like material in which the surface of the continuous function giving material 3 is covered with the adhesive material 2, and the function of the function giving material means electric conductivity, curing capability, and heat conductivity.
Patent JP-H11223150-A (JP)
Title: Compatibility adjustment method of mounting tolerance of transmitter ring and fuel amount control method for internal combustion engine
Inventor: LOOF HOLGER
IPC: F02D35/00
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy in the control of an engine regardless of the accuracy in the mounting of a transmitter ring by determining the real angular position difference between an angular position of a marking on the transmitter ring and an angular position of a marking on a reference transmitter ring, and storing the deviation of the same to the set angular position difference as the mounting error of the transmitter ring. SOLUTION: Six teeth 151 are mounted on a transmitter ring 150 mounted on a camshaft, at 60 deg. intervals, and further the synchronization teeth 152 for providing a reference mark is mounted. On the other hand, a transmitter ring 110 on a crank shaft comprises the recessed parts to be used as the markings at constant intervals. An angle of the synchronization teeth 152 of the transmitter ring 150 relative to the angular position of a cam shaft is determined by comparing, e.g. the angular positions of the synchronization teeth 152 and the marking angle area on the transmitter ring 110 to detect the mounting error of the transmitter ring. The deviation of the real angular position difference and the predetermined angular position difference is stored as the mounting error of the transmitter ring, to be used in the control of the engine.
Patent JP-H11139769-A (JP)
Title: Boom derricking cylinder mounting device
Inventor: ASANO KAZUYOSHI
IPC: B66C23/36
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a boom derricking cylinder mounting device which is capable of improving the visibity of an operator, and also, of securing its strength, with light weight. SOLUTION: A tip side connecting bracket 4 is provided with a straight-line segment with a rising angle from a boom underside being angled at 10 deg. to 30 deg. to the bottom longitudinal direction, and a curved segment, extending in the boss direction in succession to this straight-line segment, and with a rising angle being angled at 80 deg. to 100 deg. to the boom longitudinal direction in its tangent with the outer diametral front end part of a boss 3, and further, having a curvature of more that the diameter of a supporting pin 7, in a connecting part with the tangent, respectively.
Patent JP-H06295530-A (JP)
Title: Signal noise damping device
Inventor: TEI TOKUEI
IPC: H03H11/24
Filed: 1993-12-21
Abstract: PURPOSE: To provide a signal noise attenuator by which the complicated design or the like of a resistance value required for operating a signal between a main signal path and an auxiliary signal path can be removed. CONSTITUTION: In this signal noise attenuator, a signal inputted from an input terminal is passed through a main signal path 11 and an auxiliary signal path 12, and its output signal is added in an adder part 50 to execute the calculation. The auxiliary signal path 12 is provided with a 1st voltage/current converter connected to an input terminal, a variable 1st current amplifier part connected to its output, a cut-off frequency variable high-pass filter composed of a capacitor 19 connected between the output of a 2nd current amplifier part and the input terminal 1, a 2nd voltage/current converter for converting the output of the high-pass filter into current, and a 2nd current amplifier part for amplifying that output current.  Between the output of the 2nd current amplifier part and the output terminal of the adder part 50, a resistor and a limiter 9 are provided and a signal showing the calculated result is outputted to an output terminal 2.
Patent JP-H11162936-A (JP)
Title: Resist removing method and its apparatus
Inventor: HAYASHI SHUNJI
IPC: G03F7/42
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To enable to raise a removing effect of residuum by removing almost of a resist curing layer due to an ion injection with a batch process in a pre- asher room, without resist foam even after processing hard ashing in a post- asher room. SOLUTION: In removing process of a resist formed on a wafer, a light ashing in a pre-asher room 1, a main ashing in a post-ashing room 9, and also an after light ashing in the pre-asher room 1 are separately conducted each other. By the above ashing of three times, a high peeling off characteristic to the resist and a high processing ability to an apparatus are given.
Patent JP-H02166003-A (JP)
Title: Packer for connection-type shipping box
Inventor: YAMAMOTO HISASHI
IPC: B65B5/02
Filed: 1988-12-21
Abstract: PURPOSE:To simplify a device and increase working speed thereof by forming the main body sections of two kinds of blank sheets so that contents can be housed, unifying these main body sections and boxing these main bodies by one-time process. CONSTITUTION:Both blank sheets 2, 24 in which main body sections 2a, 24a housing contents are formed by bottom plates and front and rear side plates folded are pushed in the directions of the arrows C, D by separate extrusion mechanism, and placed onto a conveyor 56. Since both magazines 54, 58 are displaced and arranged only by the width of the bottom plates, the two main body sections 2a, 24a are unified under the state in which each front side plate and rear side plate are brought into contact. Pins 64 are aligned in the number that the pins are housed simultaneously in the two main body sections 2a, 24a in a boxing section 60, and received simultaneously in the two main body sections 2a, 24a by a boxing means. A cover 26 is bent onto both main body sections 2a, 24a, and sealed in a sealing section 63.
Patent JP-H09160612-A (JP)
Title: Connection switching device of controller
Inventor: ITO MASAKAZU
IPC: G05B19/05
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a connection switching device which can easily be wired. SOLUTION: Communication system connector CN6 and driving power source system connectors CN7 and CN8 are used as remote JBs (N) and a necessary number of control boards 11 having a master control unit or other remote JBs are connected according to the size of facilities to be controlled. Then a necessary number of remote JBs having a slave control unit or solenoid units and other link JBs are connected to CN1-CN5 by connectors according to the size of the facilities to be controlled. Then communication system switches (SW*A) and driving power source system switches SW*B (*: 1-5) are previously set to obtain optimum circuit constitution.
Patent JP-H02166914-A (JP)
Title: Switching circuit
Inventor: KOBAYASHI HIROYASU
IPC: H03K17/06
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a fast switching circuit with high withstand voltage by connecting a balancing circuit to secure the voltage balance of a cascade- connected FET to one side of the FET. CONSTITUTION:The balancing circuit having a DC bias circuit CKT 11 is connected to the gate of the cascade-connected FET Q11 at an upper stage. A bias voltage is supplied from the bias circuit CKT 11 to the gate of the FET Q11 when no flyback voltage generated on the non-grounding side of a deflecting coil 12 is generated, and its value is decided so as to maintain the FET Q11 at an on-state when a FET Q12 at a lower stage is turned on. Therefore, the on/off timing of the FET can be equally even when the FET is cascade- connected, and equal impedance between the drains and sources of the FETs at the upper and lower stages can be obtained, then, the withstand voltage of the circuit can be doubled compared with that of FET single body. In such a manner, the withstand voltage of the circuit can be strengthened, and the deflecting coil can be switched at high speed and with a low power.
Patent JP-H06173961-A (JP)
Title: Rolling bearing and its manufacture
Inventor: ITO SUSUMU
IPC: F16C33/66
Filed: 1992-12-02
Abstract: PURPOSE:To prevent corrosion and prevent the mingling of a foreign object from the outside by filling a sintered body of a blended object of synthetic resin powder, metal soap, and an oily material in the space between an inner ring and an outer ring, and impregnating a lubricant into the sintered body. CONSTITUTION:Oil coating or grease coating is applied as the pre-treatment of a metal rolling bearing as required. To form a synthetic resin sintered body, the preset quantities of sliding synthetic resin powder, metal soap, and an oily material, and nylon powder and metal powder as required, are blended and mixed to obtain a clayish mixture. This mixture is filled into the space formed by an inner ring 11, an outer ring 12, and a cage 13, it is sintered at the preset temperature to obtain a sintered body 15, then the sintered body 15 is heated and impregnated with a lubricant. The sintered body 15 is filled into not only this space but also the spaces formed between the inner ring 11 and the 13 and between the outer wing 12 and the cage 13 and kept in contact with a rolling element 14, and the sintered body 15 is brought into sliding contact with the rolling element 14. Corrosion and the mingling of a foreign object are prevented, and the friction of rolling element grooves of the outer ring 12 and the inner ring 11 is prevented.
Patent JP-H03182745-A (JP)
Title: Photographic film cartridge and camera using the photographic film cartridge
Inventor: MIZUNO KAZUNORI
IPC: G03C3/00
Filed: 1989-12-13
Abstract: PURPOSE:To execute the display of used at the time point when a film is fed by providing a film container, two pieces of external terminals, and a switching means for switching irreversibly the part between two pieces of external terminals by a rotation of a spool. CONSTITUTION:In the inside consisting of a cartridge body 3 and a cover 4 formed by plastic having a light shielding property, an unexposed film 5 is contained lighttightly. The cartridge is provided with two pieces of external terminals 15, 16 separated from each other and exposed on an outer wall of its film container 3, and a switching means which is provided in the film container 3 and switches irreversibly the part between two pieces of external terminals 15, 16 by a rotation of a spool 6. This switching means can execute only single switching, therefore, the external terminals hold a connected or cut-off state. In such a way, by detecting a film feed, the display of use/unuse is executed.
Patent JP-2000144714-A (JP)
Title: Ground improvement method and device
Inventor: YOSHIHARA SHIGENORI
IPC: E02D3/12
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a ground improvement method and device capable of executing simultaneously a mechanical stirring method and a jetting method by one device. SOLUTION: When the inside ground of an earth retaining wall is improved, a mechanical stirring system by a stirring wing and a jetting system by jet injection are combined with each other to simultaneously execute both systems. In that case, as an example, an excavation wing 2 mounted to the lower stage of a stirring shaft 1, a middle stage wing 3 mounted to a middle stage and an upper stage wing 4 mounted to an upper stage are included, the middle stage wing 3 has the stirring wing and a jet injection device, and the upper stage wing 4 is formed in the shape of a flexible wing and, at the same time, a roller 6 is mounted to the front end thereof.
Patent JP-H03184923-A (JP)
Title: Production of fluorinated organic compound
Inventor: NISHIMURA MASAKATSU
IPC: C25B3/28
Filed: 1989-12-15
Abstract: PURPOSE:To obtain the subject substance in high yield by absorbing a liquid organic compound having C-H bonds in cellular particles without changing the shape thereof in contact with F2 gas and then bringing the F2 gas into contact therewith. CONSTITUTION:A liquid organic compound (e.g. n-heptane, tetraglyme or tributylamine) having C-H bonds is absorbed in cellular particles, which are then brought into contact with F2 gas at 60-160 deg.C under ordinary pressure to 3 atm to afford the objective substance. A material having resistance to HF and great affinity for the raw material compound so as to readily enable replacement of the formed product with the new raw material is preferred as the cellular particles. Fluorides such as Ni or Monel are suitable as the cellular particles. The diameter of the cellular particles is preferably 15-1000 m and the porosity thereof is preferably 35-80vol.% with 0.02-10mum average pore diameter. The reaction is preferably carried out using a perfluoro compound having 300-1000 molecular weight as a reaction medium.
Patent JP-2001141972-A (JP)
Title: Structure for attaching optical filter
Inventor: TSUCHIDA YOSHIAKI
IPC: H04N5/72
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To attach an optical filter at low cost. SOLUTION: This structure is composed of a rectangular frame body 10 consisting of upper, lower, left and right side parts 8 which holds the optical filter 6 in the front part, a fixture 12 for fixing the optical filter 6 to the frame body 10 and a back surface cover 14 for covering the back surface part of the frame body 10. The inner surfaces of respective side parts 8 of the frame body 10 are formed into a stairs shape, a partial fixture 22 composing the fixture 12 which is likewise formed into the stairs shape is attached to the inner surfaces of respective side parts 8, and the whole inner surfaces of respective side parts 8a re covered with the partial fixture 22.  The edge part 34 of the optical filter 6 is arranged on a first flat surface part 16 of the frame body side parts 8 and is fixed with pressing force by a first flat part 24 of the partial fixture 22 via a gasket 40 having conductivity and elasticity. A PDP 4 is completely covered by the forward optical filter 6 respective partial fixtures 22 of the side part and the back surface cover 14, and whereby electromagnetic waves radiated by the PDP 4 are shielded.
Patent JP-H10179507-A (JP)
Title: Flexible endoscope with flexible insertion tube and protection method for bio-compatible elastic coat of flexible endoscope insertion tube
Inventor: WU SU-SYIN
IPC: A61B1/005
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a flexible endoscope free from the effect of vapors (deterioration of and damage to elastic part or the like) even in the case of sterilizing the flexible endoscope under the application of sterilizing vapors such as hydrogen peroxide. SOLUTION: Regarding a flexible endoscope having a flexible insertion tube 12 fitted with a tubular and bio-compatible elastic outer cover 40 for sealing internal space, the insertion tube 12 has a vapor barrier 42 between the outer cover 40 and the internal space. Thus, sterilized vapors passing the outer cover 40 from the ambient atmosphere are prevented from entering the internal space, thereby preventing as well the generation of a harmful substance in the elastic cover 40 via mutual action between the sterilized vapors and a substance such as a lubricant in the internal space.
Patent JP-H04190439-A (JP)
Title: Microprocessor system
Inventor: HIRAKI TOSHIYUKI
IPC: G06F12/08
Filed: 1990-11-26
Abstract: PURPOSE:To utilize a fast access function by holding data which are used frequently like OS instructions on a cache memory at all times and rewriting data which become unnecessary selectively with freeze pit values. CONSTITUTION:If address information is generated and a cache miss occurs successively plural times to the same entry whose freeze pit 22 is not set, data of all ways are expelled from the cache memory and normal rewriting is performed. When some value is set in the freeze pit 22 corresponding to the entry, on the other hand, the entry is not rewritten and its data are held even if the cache miss occurs plural times to the same entry. Thus, subroutines which are high in use frequency are held selectively at all times and the high-speed access function is displayed.