baber/WOPTO huggingface dataset:
Patent JP-H0898018-A (JP)
Title: Halftone image processor
Inventor: SHIBAZAKI KATSUYA
IPC: G06T5/00
Filed: 1994-09-22
Abstract: PURPOSE: To improve the image quality by preventing a pseudo contour or texture easily caused to a part where a change in the contrast of an image is less. CONSTITUTION: An error signal caused by binarization conversion of surrounding pixels with respect to a noted pixel is corrected into a correction value 109 by a correction value calculation circuit 10 and added to the noted pixel by an adder 11 to be an input value 102 after the correction. A binarized threshold level generator 16 obtains a binarized threshold level 103 changing for each pixel based on a noted pixel coordinate 112. The input value 102 after the correction and the binarized threshold level 103 changing for each pixel are compared by a comparator 12 to output a binary image signal 110.
Patent JP-H0897782-A (JP)
Title: Line monitor method for communication line allocation device
Inventor: EBIHARA HIDEAKI
IPC: H04L69/40
Filed: 1994-09-22
Abstract: PURPOSE: To reduce a period of a monitor signal by decreasing the scale of the line monitor to the utmost. CONSTITUTION: Line monitor units 14-16 having a PLL synthesizer 17 are provided between a CPU 12 of a monitor 11 and a coaxial line network. Number of lines swept within a prescribed time is indexed based on a line changeover speed of the PLL synthesizer 17 and number of the line monitor units is decided based on the total number of monitor lines and number of channels which the line monitor units 14-17 are swept within a prescribed time to make the monitor scale proper and to reduce the scale. Furthermore, when any of the line monitor units 14-16 is faulty, number of lines of the faulty line monitor unit is allocated uniformly to the other line monitor units.
Patent JP-H0274233-A (JP)
Title: Preparation of induction electrode for living body
Inventor: MINAGAWA SAKAE
IPC: A61B5/0408
Filed: 1988-09-12
Abstract: PURPOSE:To prevent the perforation of a cover due to the concentration of vibration energy at the center thereof by applying ultrasonic vibration to an ultrasonic horn in such a state that an ultrasonic absorbing material is mounted to the interior of the leading end of the ultrasonic horn to be brought into contact with the cover. CONSTITUTION:For example, a support member 3 having an electrode element 1 and an electrolyte 4 fixed thereto, a sticking base material 2 equipped with a separator 5 and a cover 6 for preventing the drying of the electrolyte 4 are set to the electrode receiving port 8a of the anvil 8 of an ultrasonic bonding apparatus. Subsequently, a vibration absorbing material 9 is fixed to the central part (recessed part) 7b of an ultrasonic horn 7 having a ring-shaped leading end part 7a and a hole 9a is provided to the center of said vibration absorbing material 9. The horn 7 is superposed on the part placed on the anvil 8 and the vibration absorbing member 9 is brought into contact with the cover 6 under predetermined pressure. Subsequently, ultrasonic vibration is given to the horn in an up-and-down direction, and the support member 3, the sticking base material 2 equipped with the separator 5 and the cover are simultaneously bonded within a short time to prepare an induction electrode.
Patent JP-H0566793-A (JP)
Title: Speech input device
Inventor: FUJIMOTO KAZUO
IPC: G10L15/04
Filed: 1991-09-09
Abstract: PURPOSE:To provide a speech input device which has a means to timely transmit control information and speech signals that are necessary to perform a high speed speech signal processing at an external equipment side by knowing the operational conditions of the external equipment side. CONSTITUTION:The device is provided with a speech input means 2, a speech level detection means 4 which adjusts a speech input gain and detects a phovation section, a speech signal transmission means 5 which transmits an input speech to external device, a control signal receiving means 7 which accepts response signals from the external device, an operational mode control means 8 which receives the operational modes of the external device side and decides the next operational mode and a control signal transmission means 6 which transmits specific control signals to the external devices based on the operational mode when an uttering section is detected and a time delay setting means 3 which delays the speech signals, to be transmitted during a phovation section detection time, for a specific amount. Having these means, the control signal receiving means 7 receives the operational conditions of the external device side and sets a time delay so as to perform a suitable speech signal process. Thus, the device which timely transmits various signals suitable for a high speed speech signal process, is configured.
Patent JP-S59117892-A (JP)
Title: Selection controller
Inventor: SUZUKI AKIRA
IPC: G05B23/02
Filed: 1982-12-24
Abstract: PURPOSE:To decrease malfunction by attaining automatically the confirming operation of a device to be controlled. CONSTITUTION:A device state detecting section 6c is provided in a control unit 4a assembled in an operating disc 1. Operating outputs MM11-MMij of the selecting device are inputted via a selecting control section 6b and state signals S1-Sk are inputted. A selecting return signal RS is outputted from device state detecting section 6c to a selecting control section 6b and voice selecting signals VS1-VFij are outputted to a voice response device 8. Since the voice signal corresponding to the voice selecting signals VS1-VFij is stored in the voice response device in advance, only the voice signal corresponding to the inputted voice selecting signal is outputted to a speaker 9.
Patent JP-H0276296-A (JP)
Title: Piezoelectric device
Inventor: FUJIMORI YOSHIMITSU
IPC: H01L23/12
Filed: 1988-09-12
Abstract: PURPOSE:To excellently perform mounting operation by electrically connecting a terminal for earthing and a metal cover through a conductive case of a quartz oscillator. CONSTITUTION:In a crystal oscillator, a quartz oscillator 2 and the other circuit elements 3 are arranged on an insulating substrate 1, for example, on a ceramic substrate while being covered by a metal cover 4. Then, the metal cover 4 is provided with a hole 14 having an inwardly projected guide on its head, while forming projection parts 15 up and down on each of the peripheral inside walls, the hole 14 is made to position on the main surface of a vibration case 12 and the insulating substrate 1 is pressed in order to fit its outer periphery between the up and down projection parts 15. Further, solder 13 is made to flow from the hole 14 in order to electrically connect the vibration case 12 and the metal cover 4. Thereby, mounting operation on the mounting substrate is simplified without requiring aforesaid claw for earthing potential to the metal cover 4.
Patent JP-S6383681-A (JP)
Title: Testing method for semiconductor device
Inventor: MATSUI KIYOSHI
IPC: H01L21/66
Filed: 1986-09-29
Abstract: PURPOSE:To establish a method evaluating accurately the equivalent of an (alpha) line in a semiconductor device, by controlling a distance between the source of the (alpha) line and a semiconductor device to be tested. CONSTITUTION:A tester 3 compares information read out from the semiconductor device 1 to be tested through a receptacle 2 with a normal data, and checks whether or not a malfunction is generated. Also, radiating (alpha) particle energy from the source 6 of the (alpha) line is detected at a detector 4, and an (alpha) line energy distribution radiated from the source 6 of the (alpha) line is analyzed at a pulse amplitude analyzing device 5. And in a state that a vacuum room 8 is filled with vacuum by a vacuum pump 9, by controlling a distance L between the source 6 of the (alpha) line and a non-tested semiconductor device 1 by a distance variable means 7, and varying a solid angle between both parties, density in an (alpha) particle irradiating the semiconductor device 1 to be tested, can be varied appropriately. In such a manner, the irradiating (alpha) particle energy can be stabilized, and only the density in the irradiating (alpha) particles can be varied, and it is possible to accurately perform the evaluation of a software error in the semiconductor device 1 to be tested.
Patent JP-H0766687-A (JP)
Title: Digital signal processor
Inventor: YAZAWA HIROYUKI
IPC: H03H17/02
Filed: 1993-08-20
Abstract: PURPOSE:To improve sound quality by providing an oversampling device and a decimation device and removing a return noise generated when a higher harmonic process is performed in a digital area. CONSTITUTION:A digital signal which is sampled at a frequency f0 is inputted to an input terminal 1, resampled at 2f0 by an oversampling circuit 2, and further limited in band by an FIR filter 3 as a following stage. This signal is supplied to an adder 4 and a cubing unit 5, whose output signal is inputted to the adder 4 through an amplifier A6. Then the output signal of the adder 4 has a rounded waveform nearby its peak value and is amplified by an amplifier B7 as a following stage with a gain (b) of (maximum value of source signal/ maximum value of adder). Then the output of the amplifier B7 is supplied to a low-pass filter 8 for decimation to remove components higher than 1/2f0. When the coefficient (a) of the amplifier A6 is varied by a control circuit 10, the extent of distortion due to the digital signal from an output terminal 11 is controllable.
Patent JP-S61106274-A (JP)
Title: Printing data transmitting system
Inventor: MINAMI HITOSHI
IPC: B41J5/30
Filed: 1984-10-30
Abstract: PURPOSE:To contrive enhancement of operability, by providing a signal- processing circuit for transferring serial signals to and from a printing part and a main controlling part. CONSTITUTION:On detecting a signal, a CPU 22 of the main controlling part 2 sequentially reads printing dot pattern data from a memory 23, and set them into a shift register 27. The CPU 22 outputs a clock output command signal to a clock generator 26, which is set to output a number of clocks equal to the number of digit places in the shift register 27 and then be stopped. The clock output is impressed as a shift clock on a shift register 15 of the printing part 1 through a signal wire 35, and when the outputting of the clock is completed, the printing data are set into the register 15. Accordingly, serial transmission from the controlling part to the printing part can be performed with little data transmission time lag, by using a synchronizing signal.
Patent JP-H0395008-A (JP)
Title: Control of roller conveyor
Inventor: KURINO YORIAKI
IPC: B65G13/071
Filed: 1989-09-04
Abstract: PURPOSE:To restrict acceleration of an article by devising a nondrive type top-down inclined roller conveyor to release braking after the roller is braked in the detection area for a specific period of time in accordance with the detection of an article on a conveyor passage. CONSTITUTION:An article W running on a conveyor passage 3a enters a section Z provided with a sensor sR, and when the article W pushes down the sensor sR, compressed air is supplied to a diaphragm D and a lift frame 15 rises and a brake body 17 contacts a conveyor roller 12 and brakes it. Thereafter, when a specific length of time passes, braking is released. In this constitution, it is possible to automatically brake and restrict acceleration.
Patent JP-S6472092-A (JP)
Title: Distance measuring instrument
Inventor: TAKIMASA HIROAKI
IPC: G02B7/32
Filed: 1987-09-14
Abstract: PURPOSE:To accurately perform distance measurement by correcting a detected phase difference by a quantity of phase shift detected at an AGC circuit. CONSTITUTION:The quantity of phase shift in a variable gain amplifier circuit 6 is measured setting a gate voltage from an A/D conversion circuit 12 as a parameter, and it is stored in a phase shift correction table 13. The output signal of a photodetector 2 is supplied to the circuit 6, and feedback control applied so as to always keep the amplitude of the output signal of the circuit 6 constant by an amplitude detection circuit 11, and also, the quantity of phase shift is detected based on the control signal of the gain of the AGC circuit 4. The reference signal of an oscillation circuit 3 and the output signal of the circuit 4 are supplied to a phase difference detection circuit 5, and the apparent phase difference of both signals is detected, and it is supplied to the (+) termi nal of a differential circuit 15 via an A/D conversion circuit 14. By supplying a gate voltage from the circuit 11 to the table 13, a corresponding quantity of phase shift is read out from the table 13, and is supplied to the (-)terminal of the circuit 15, and the apparent phase difference detected at the circuit 5 is corrected, thereby, a correct phase difference can be obtained. By using such phase difference, a distance can be measured accurately.
Patent JP-H0278234-A (JP)
Title: Semiconductor device
Inventor: YAGUCHI AKIHIRO
IPC: H01L23/50
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the breakdown of a semiconductor element due to the change of temperature when it is connected or after connection by a method wherein a protruding part is provided on the surface of the tab-mounted side of the semiconductor element, and the protruding part is connected to the tab through the intermediary of a connecting material as a junction part. CONSTITUTION:A protruding part 9 is provided in the center part of the surface 1a on the tab-mounted side of a semiconductor element 1, the element 1, the protruding part 9 and the tab 2 are connected and they are mounted through the intermediary of a connecting material 8. Electrodes 6 are electrically connected a plurality of corresponding leads 3 using wires 5. They, are molded with resin 7, and the plural leads 3 are pulled out to outside. The non-connected part of the element 1 and the tab 2 constitute a gap 7a. As the element 1 and the tab 2 are connected using the protruding part 9 having the area smaller than that of the element 1, the breakdown of the element 1, due to the change in temperature when they are connected or after their connection, can be prevented.
Patent JP-H0866718-A (JP)
Title: Die separating machine
Inventor: YAMAMOTO FUMIO
IPC: B23P19/04
Filed: 1994-08-29
Abstract: PURPOSE: To provide a die separating machine by which dies with different thickness are simply, easily and efficiently separated. CONSTITUTION: In the middle of a die transfer table 1, a die supporting device 2 is arranged which consists of a supporting plate 21 for dies D and of a screw jack 25 for raising/lowering the supporting plate; and a holding device 3 for sub-dies d2 is also arranged which consists of an elevation body 31 opposite to the supporting plate, an elevating cylinder 32 for the elevation body, a pair of chucks 8A, 8B which are inserted on both sides of the elevation body so as to be slidable towards the center, and operating cylinders 9A, 9B for symmetrically reciprocating the chucks.  Then, on the right and left of the arranged part of both devices 2, 3, a releasing device 4 is arranged movably back and forth which consists of blocks 6A, 6B, which are set opposite to the right and left of the die transfer table and which are slidable along guide rails 5A, 5B, and of sliding cylinders 7A, 7B for symmetrically reciprocating the blocks the dies D are slightly separated by the releasing device 4 and made transferable successively.
Patent JP-S6288780-A (JP)
Title: Winding device
Inventor: FUJITA SADAO
IPC: B65H54/74
Filed: 1985-10-16
Abstract: PURPOSE:To reduce the cost of a winding device by providing a sway preventing partition plate on a winding frame fitted via a bearing provided inside a flyer directly connected to a motor and arranging a winding frame fixing arm pinching the lug of the winding frame. CONSTITUTION:A flyer 6 is provided with a fitting base section 7 connected to the rotary shaft 3 of a motor 1, and two through holes 8 to insert wires 5 are bored on the base section 7. A pair of winding frames 10, 11 are coupled by a winding frame hanging shaft 12 through a bearing 13 and are made stationary against the rotation of the flyer 6. A winding frame fixing arm 16 is energized by an opening/closing cylinder 17 and acts to pinch a lug provided on the winding frame 10. In addition, the sway of the winding frame 10 is prevented by a partition plate provided below the winding frame 10. Accordingly, the structure can be simplified and the cost can be reduced by making the device a motor direct-couple type.
Patent JP-H0277281-A (JP)
Title: Pinball hall management system
Inventor: SATO YOSHIRO
IPC: B42D15/10
Filed: 1988-09-14
Abstract: PURPOSE:To prevent the take-in of game balls from the outside of a shop and the take-in of balls from the outside of a specific island by monitoring a game condition for each fingerprint registering person in corresponding to the revenue and expenditure of a pinball board, ball lend data and ball counted data in real time. CONSTITUTION:An operation is executed by the registered amount of money at the time of a fingerprint registration, a ball lend use amount of money in the middle of a game, the hit-in balls of a game board 22 in the middle of the game and the revenue and expenditure of pay-out balls corresponding to the player, the number of playable owned balls of the player is always calculated, and when the owned balls are detected beyond the number of the playable owned balls, a handle 24 of the game board 22 is stopped along with the alarm of a take-in ball generation. When the owned balls of the player to be fingerprint-checked exist in a definite number or above at the time of starting the game in the game board 22, the handle of the game board is not released. When the game is completed by the game- over of the game board 22, the acquired balls are stored as balls for a giveaway exchange for each player. The fingerprint check is executed by a fingerprint reader 17, and when the fingerprint coincides with the fingerprint data registered beforehand, the game-over board is opened, and the game can be executed. The player to acquire the giveaway balls in the definite number or above in total is noticed, and the new play in the hall is restricted.
Patent JP-S61107725-A (JP)
Title: Apparatus and method for manufacturing semiconductor device
Inventor: OKAMURA SHIGERU
IPC: H01L21/26
Filed: 1984-10-31
Abstract: PURPOSE:To form an ion-implanting layer with a small transverse extension, by repeating channelling implantation and short-time annealing with a heat-proof ion-implantation mask being employed. CONSTITUTION:An implantation mask 2 is formed with heat-proof material such as W or WSi, and impurity ions 3 are implanted into regions 4, 5 serving as source and drain. Next, the crystal surface is heated at a temperature of 800-1,000 deg.C to recover crystallization. Thereafter ion implantation is again done and then this process is repeated. Since recovering the crystallization is repeated while keeping channelling implantation with such a reduced scattering, a desired implantation quantity can be attained without resulting in lateral extension.
Patent JP-H0973094-A (JP)
Title: Liquid crystal display element and its production
Inventor: MIDORIKAWA TERUYUKI
IPC: G02F1/1335
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to inexpensively produce a liquid crystal display element with high reliability and yield and with decreased stages and to embody high-quality image display by arranging spacers in prescribed positions in such a manner that these spacers come into contact with a polysilane layer consisting essentially of polysilane. SOLUTION: This liquid crystal display element is constituted of a counter substrate 21 which has counter electrodes 2, the spacers 3, color filters 4, light shielding layers 5, oriented film 6, etc., and an array substrate 22 which has TFTs 7, pixel electrodes 8, signal lines 10, oriented film 11, etc., and is arranged to face this counter substrate 21, a liquid crystal compsn. 12 held in the spacing between a pair of the glass substrates 1 and 20, etc. Liquid crystals are held between a pair of the glass substrates 1 and 20 arranged to face each other in such a manner. At least either of the glass substrates 1, 20 is provided with the color filters 4 and the spacers 3 for maintaining the specified distance between the glass substrates 1 and 20.  The spacers 3 are arranged in the prescribed positions in such a manner that the spacers come into contact with polysilane consisting essentially of the polysilane.
Patent JP-2001053201-A (JP)
Title: Heat sink
Inventor: KIMURA YUICHI
IPC: H05K7/20
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat sink with improved heat transfer efficiency by improving a fin shape of it that radiates the heat of a part which is to be cooled (electronic part) to the outside. SOLUTION: A heat sink H comprises a base plate 1 to which a heating body is fitted, and a fin 2 which, provided upright on the base plate 1, radiates the heat. The tip of the fin 2 provided at the base plate 1 is connected to an adjacent fin 2 by at least its parts. With a connection part 9 higher than the tip of the fin, a fan 3 which blows the air to the fin 2 is so fitted that the connection part 9 regulates its movement, for stable fitting of the fan 3.
Patent JP-S6473348-A (JP)
Title: Stripping solution for resist
Inventor: TANAKA HATSUYUKI
IPC: G03F7/00
Filed: 1987-09-16
Abstract: PURPOSE:To produce a stripping solution having high heat stability generating no insoluble matters even if it is used continuously for stripping by adding acetylenic alcohol to an org. stripping solution for resist. CONSTITUTION:Acetylenic alcohol is added to an org. stripping soln. Any kind of stripping soln. may be used for the org. stripping soln. so far as it consists of an org. solvent as a primary component. Org. stripping solns. known in the prior art may be useful effectively. The amt. of the acetylenic alcohol to be added is practically preferable, particularly 1-50,000ppm basing on the amt. of the org. stripping soln. By this method, a stripping soln. for resist having high heat stability generating no deposition of insoluble matters in the stripping soln. and having very high practicality is provided.
Patent JP-2000057465-A (JP)
Title: Fault information management device for building equipment
Inventor: SAKURA KUNIHIKO
IPC: G08B23/00
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To facilitate unitary management and statistical processing for fault information in a fault information management device for building facility by unitarily displaying fault information automatically generated from a fault information monitoring device and fault information obtained from a portable terminal. SOLUTION: The fault information management device is provided with a fault information monitoring device 12 for monitoring automatic alarm generation from intra-building monitoring terminals A-1 to A-n for automatically monitoring equipments M1 to Mn installed in a building and transmitting fault information at the time of detecting alarm generations, a portable terminal 13 for storing the inspection monitoring fault information of the facilities means M1 to Mn, an facility monitoring information display device 15, and a facility inspection/management information display device 16. The device 16 integrally displays automatically monitored fault information and the inspection monitoring fault information stored in the terminal 13 and displays the automatically monitored fault information in a correction disabled state.