baber/WOPTO huggingface dataset:
Patent JP-H11298314-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SATO MASATOSHI
IPC: H03K19/0185
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To substantially shorten the delay time of an input buffer circuit itself and to substantially accelerate an operation speed. SOLUTION: An external input level receiving circuit for judging the high level and low level of data DIN depending on whether the data DIN of the small amplitude of about ± several hundreds V to a reference voltage VREF inputted to the input buffer circuit 13 is higher or lower than the reference voltage VREF and a level conversion circuit for level-converting the inputted data DIN to a power supply voltage VCC - ground potential VSS amplitude are constituted of one circuit by using transistors 15-23 and the delay time in the input buffer circuit 13 is substantially shortened.
Patent JP-H11291509-A (JP)
Title: Ink-jet printer
Inventor: IWATANI SATOSHI
IPC: B41J2/165
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an ink-jet printer which can prevent ink from adhering to a cap cover for opening and closing a cap. SOLUTION: A cap cover 54 for opening and closing a cap 52 of an ink-jet printer can move between a first position P1 where a cap opening of the cap 52 is closed and a second position P2 retreated from the cap opening. The cap cover 54 moved to the second position P2 is held in a state away from an opening edge of the cap 52 supported by a slider 53. The cap cover 54 is prevented from being stained with the ink adhering to the cap 52, etc.
Patent JP-S5525240-A (JP)
Title: Synchronous data transmission system
Inventor: KAWAI MAKOTO
IPC: H04L7/08
Filed: 1978-08-10
Abstract: PURPOSE:To secure the synchronous data transmission in a simple way via a single circuit by forming the synchronous signal part with the asymmetric clock signal. CONSTITUTION:Synchronous signal ST is supplied to NAND gate 1 along with clock signal CP to obtain output (a). Signal (a) is piled on the data signal to obtain signal (b). Signal (b) is transmitted via single circuit l. At the reception side noise (n) mixed in from input signal (c) is eliminated, and output (d) is supplied to data signal detection circuit 8 and synchronous signal detection circuit 7. Circuit 8 compensates the break part of signal (d) via the one-shot multi which is a little longer than time duration (t). Circuit 7 possesses the one-shot multi featuring time duration T and compensates the break part of signal (e) supplied via one-shot multi-vibrator 6 of time duration 1.5T to obtain synchronous signal RT.
Patent JP-H10252351-A (JP)
Title: Door frame for sliding door
Inventor: TANITAKA TOSHIHISA
IPC: E06B3/00
Filed: 1997-03-11
Abstract: PROBLEM TO BE SOLVED: To effectively use the wall face of a housing part of door panels by use of a door frame for sliding doors, and effectively use the space of a room and reduce the construction poriod. SOLUTION: Main mullions 5 are fitted to a door frame so that a wall used for a door storage case in common can be fitted in the storage frame for sliding doors and further, sub-mullions 6 are erected so as to easily fit door panels or remove them.
Patent JP-S59227762-A (JP)
Inventor: KASHIWAGI SHIYOUJI
IPC: C04B14/02
Filed: 1983-06-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S62256031-A (JP)
Title: Document processor
Inventor: RACHI MASAHIRO
IPC: G06F3/153
Filed: 1986-04-30
Abstract: PURPOSE:To remarkably heighten the operability and processing efficiency of a device as a document processor, by performing effectively the transfer of not only data regarding the kinds of characters, but other control data, such as the data regarding a pitch, a face, a nation, etc. CONSTITUTION:At the first document processing control 110 side, the data regarding an output process, for example, the data regarding the pitch at a display outputting or record outputting time, the data regarding the kins of the faces, or the data regarding the kinds of languages by every nation, are attached. Thereby, at the second document processing control means 120 side, processes, such as the fine adjustment for the pitch, the change of the face, and document display corresponding to the nation, are efficiently processed at the output processing time of the received data.
Patent JP-H02276279-A (JP)
Title: Cooling vessel provided with window
Inventor: KONUMA KAZUO
IPC: H01L23/473
Filed: 1989-04-18
Abstract: PURPOSE:To keep a photodetective element at a constant temperature securing the cooling effect of the photodetective element by a method wherein the temperature change of a cold stage is measured, and the inner pressure of a coolant reservoir is adjusted by opening or closing the tube path of a pressure reducing vent basing on the temperature change of the cold stage. CONSTITUTION:When a cooling vessel of this design is cooled down to a low temperature by exhausting the vessel by an external vacuum pump through a pressure reducing vent 9 which serves also as a coolant introducing inlet, a coolant temperature is optionally controlled by opening or closing a coolant reservoir leak valve 10. In addition, the opening or the closing of the reservoir leak valve 10 is controlled according to the temperature change of the cold stage 6 measured by a cold stage thermometer 11 to keep the cold stage 6 at a constant temperature.
Patent JP-H10284472-A (JP)
Title: Plasma treating apparatus
Inventor: HIROKI TSUTOMU
IPC: C23F4/00
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a plasma treating apparatus which improves the cooling efficiency of a plate-like substrate for multi-chip scribing by close disposition to a holder. SOLUTION: A press member 152 is composed of a support 154 and a top member 156 inserted in an opening 154a contg. a ceramic 158 to press a substantially smaller area than a cutting allowance region L1 at a press point 156a. This region L1 is formed at an LCD glass substrate L. The press member 152 is mounted on a top electrode support 124 facing approximately the center of the substrate L. The top member 156 is disposed below a clamp 120. A susceptor 110 rises to press the region L1 at the press point 156a.
Patent JP-S60243145-A (JP)
Title: Polyvinyl chloride resin composition for wrapping film
Inventor: SAITOU KAZUO
IPC: C08K5/10
Filed: 1984-05-18
Abstract: PURPOSE:To obtain the titled composition having remarkably reduced evaporation residue without decreasing the plasticizer, prolonged decomposition time, and improved gelation property and tackiness, by compounding a monomeric secondary plasticizer with an aliphatic polybasic acid polyester plasticizer. CONSTITUTION:100pts.wt. of a polyvinyl chloride is compounded with 10-50pts. of a monomeric secondary plasticizer and 1-50pts. of an aliphatic polybasic acid polyester plasticizer. The monomeric plasticizer is preferably an aliphatic dibasic acid ester, a polybasic hydroxycarboxylic acid ester, a fatty acid ester or their combination. The polyester plasticizer is those containing an aliphatic polybasic acid and a polyhydric alcohol as essential components.
Patent JP-H08292923-A (JP)
Title: Group communication method
Inventor: IRIE KAZUNARI
IPC: H04L45/42
Filed: 1995-04-24
Abstract: PURPOSE: To lighten the load on a managing server device by downloading the addresses of terminals which communicate and a routing table from the managing server device to the terminals and a multiprotocol bruter. CONSTITUTION: A personal computer terminal 17-1 accesses the managing server device 11 first and informs it of a request to start communication with a personal computer terminal 17-2. The managing server 11 after confirming the access right transfers the address of the personal computer terminal 17-2 to the personal computer terminal 17-1 and informs the personal computer terminal 17-2 of the address of the personal computer terminal 17-1 and the presence of the communication request. The personal computer terminal 17-1 sends the state back to the managing server device 11.  When the terminals are ready to communicate, the managing server device 11 informs the personal computer terminal 17-1 of the state of the personal computer terminal 17-2, sends the indication that the personal computer terminals 17-1 and 17-2 are ready to communicate, and sets the routing path between the personal computer terminals 17-1 and 17-2 in the multiprotocol bruter 12.
Patent JP-S5433414-A (JP)
Title: Electric car control apparatus
Inventor: MAKI MIYOSHI
IPC: B60L15/22
Filed: 1977-08-17
Abstract: PURPOSE: To provide electric car control apparatus including switch which opens and closes power drive main circuit and which is drive controlled by output of slip detector which detects slip of wheels, in which power driving main circuit is formed just after readhesion is restored after the main circuit is opened. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000294651-A (JP)
Title: Layout method for reducing clock skew
Inventor: SAKAOKA TAHEI
IPC: H01L21/822
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a layout method for reducing clock skew by which an appropriate design can be made by grasping accurate propagating delaying time and arranging position by easily performing simulation accompanying the layout of circuit elements. SOLUTION: In a layout method for reducing clock skew, clock skews are reduced by making the propagation delaying time uniform in such a way that a plurality of local buffers 3 is arranged around a global buffer 2 supplied with clock signals and the local buffers 3 are connected to the global buffer 2 through wires 4 having the same length. Then the flip flops 9 of many registers are arranged on bars (wires) 8 crossing the wires 7 extended by the same distance in a plurality of directions from the local buffers 3.
Patent JP-S5622977-A (JP)
Title: Position detecting system for travelling object
Inventor: IMAI MITSUO
IPC: G01C22/00
Filed: 1979-08-02
Abstract: PURPOSE:To obtain the position information continuously as much as possible, by storing the number of clock pulses which are counted in accordance with the velocity of the travelling object within the time during which the travelling object passes through the fixed section length and then counting the prescribed pulses in the next fixed section. CONSTITUTION:When the travelling object enters section A1, N units of clocks are counted by counter 3 and according to the velocity of the travelling object to be stored in memory device 4. Then travelling object moves to section A2, and thus the signals sent from device 4 are divided by numerical value M which is set previously in divider circuit 5 to be defined as the set signal of counter 6. Thus the signal is delivered from counter 6 every time the clock pulses counted in section A2 are counted by N/M units. This delivered signal is supplied to predictive signal generator 7 to obtain the position signal which means that the travelling object advances by L/M. The position information thus obtained is finer than the single position information which is obtained through the variation of the signals at crossing part 2. In other words, the information approximate to the continuous one can be obtained.
Patent JP-H02103603-A (JP)
Title: Positioning method by using programmable controller
Inventor: TAKEHATA FUMIAKI
IPC: G05D3/12
Filed: 1988-04-21
Abstract: PURPOSE:To exactly detect the positioned state of an object to be positioned by detecting the point of time when the value of a deviation counter becomes zero, namely, when the positioning of the object is completed. CONSTITUTION:A positioning arithmetic section is constructed of a CPU 42 and control memory 43 built in a positioning unit 4 and a displaced quantity detecting section for detecting the displaced quantity of an object to be positioned is constituted of an encoder 53 incorporated in a servo system 5. Positioning of the object to be positioned is considered completed when the point of time at which the count value of a deviation counter 44 which counts the difference between the number of pulses corresponding to the displacing quantity of the object and the number of pulses corresponding to the actually moved quantity of the object becomes zero after the positioning arithmetic section outputs all of the pulses corresponding to the displacing quantity. Therefore, the point of time at which positioning of the object to be positioned is completed can be recognized exactly.
Patent JP-S5222877-A (JP)
Title: Gas discharge panel
Inventor: YAMASHITA HIDEO
IPC: H01J11/34
Filed: 1975-08-14
Abstract: PURPOSE: To prevent drive voltage lowering and electron deviation by forming an inductor protector layer with materials including oxidized IIA-group metal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03296889-A (JP)
Title: Contactless type magnetic connection transmitter for ic memory card
Inventor: KONII TAKESHI
IPC: G06K17/00
Filed: 1990-04-17
Abstract: PURPOSE:To improve a communication speed by discriminating the bit pattern of a data signal and inverting the bit pattern based upon the discrimination. CONSTITUTION:A deciding means 32 counts up the number of bits 1 for one byte of data and generates a decision signal indicating five or more or four or less for instance. Namely, whether a half or more of all the bits are '1' or not is decided and the bit patterns '1'/'0' for one byte of data are inverted in accordance with the decision signal. Since a half or more of the data part for power transmission/data waveforms is always '1', power transmission capac ity is not dropped due to the contents of data as compared with a convensional method and the charging time can be shortened.
Patent JP-H08293883-A (JP)
Title: Electronic mail device
Inventor: IIDA YASUHIRO
IPC: H04L12/58
Filed: 1995-04-25
Abstract: PURPOSE: To provide an electronic mail device capable of transmitting a mail by anonymity. CONSTITUTION: When a sender generates the mail by a call originating input means 21G so as to transmit it by anonymity at this time, an anonymous flag is inputted to it so as to be converted into a transmission packet by a call originating packet means 21F and to be transmitted to the applying destination directory of a box 12 by a transmitting means 21E, a receiver obtains the reception packet by a receiving means 22A and the sender of 'anonymity' is displayed on a reception display screen by a display means 22B after that.  In the meantime, when the receiver executes return as against the anonymous mail, The sender 'anonymity' on the reception display screen is copied on the destination of a return input screen by a return input means 22C, data in the sender area of the reception packet is copied on the destination area of the return packet by a return packet means 22D after that, return is executed to the above applying destination directory by a transmission processing and return is also executed as against the anonymous mail.
Patent JP-H02278539-A (JP)
Title: Information recording and reproducing sensor and information recording and reproducing device provided therewith
Inventor: SUGAWARA TAKAYUKI
IPC: G11B13/00
Filed: 1989-04-19
Abstract: PURPOSE:To perform the control of tracking with high accuracy and high density information recording by providing a sensor where an electrode is formed on one part and which is constituted of transparent base body to which an optical fiber is directly coupled so that the change of the electrostatic capacity of a disk and an optical track may be detected. CONSTITUTION:The electrode 14 is formed by grinding a diamond base body 13 and making the surface layer of one side amorphous. The optical fiber 11 is connected to the upper part of the base body 13 with adhesive with high transparency so as to supply light from a reflection type LED 16 through a cylindrical lens 15. Then, reflected light from the disk D is received by an incorporated photodetector to fetch an output signal. Thus, a spiral optical pattern on the surface of the disk D is recorded and reproduced in the sensor 10 while executing wobbling and controlling tracking. The base body 13 and the electrode 14 are light in weight, and the optical fiber 11 and a fly lead 12 are light and flexible and can be oscillated at sufficiently high frequency.
Patent JP-H05300641-A (JP)
Title: Switching power supply
Inventor: SUYAMA HAJIME
IPC: H02H7/20
Filed: 1992-04-20
Abstract: PURPOSE:To transmit an output voltage drop caused by power supply cutoff to a microcomputer, etc., on the main body side of equipment by detecting the interruption of a commercial alternating current by means of a protective detection circuit provided on the secondary side of an output transformer. CONSTITUTION:A direct current generated by rectifying an alternating current through a diode bridge DB is supplied to the primary side of an output transformer T. An output voltage detection circuit VD detects the secondary-side output voltage of the transformer T and a control circuit CC turns on/off a switching transistor Q1 so as to generate a fixed main voltage on the secondary side. A chopper circuit CH converts the main voltage to a sub-output voltage lower than the main voltage. When the main output voltage drops due to a power failure, etc., and the voltage of a protective detection circuit 3 drops to a prescribed value, for example, 18V, a transistor Q3 is turned on and lowers the sub-output voltage following the main voltage. Therefore, the cost of this switching power supply can be reduced, because the cutoff of power supply can be detected with a simple circuit.
Patent JP-H1037972-A (JP)
Title: Expansion shaft
Inventor: MELCHOR DAUMAL CASTELLON
IPC: B62D1/19
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To achieve a breaking effect accompanied by the absorption of energy and length and the selection of adjustment through both extension and compression. SOLUTION: A tubular male member 11 is fitted inside a tubular female member 10, and their mutually corresponding parts are severally provided with a peripheral domain consisting of a longitudinal channel and rib. Rotation is thereby transmitted, and axial relative movement is moreover possible. A slide domain 15 having two radii r1 , r2 is provided in a part of the peripheral domain 14 of the tubular male member 11, and holding points 16, 21 are formed in the slide domain 15. The tubular female member 10 is provided with a projection part 13 to slide in the slide domain 15.
Patent JP-S5326036-A (JP)
Title: Resetting means for remote control mirror
Inventor: SANTOU TOYOHIKO
IPC: B60R1/06
Filed: 1976-08-23
Abstract: PURPOSE: To provide a reset means for a remote control mirror, which has a position detection sensor assembled in a drive circuit so as to let the mirror be automatically returned to a standard position by only depressing a switch. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5223351-A (JP)
Title: Electrophotographic light sensitive material
Inventor: SAKUMA SEIICHI
IPC: G03G5/06
Filed: 1975-08-16
Abstract: PURPOSE: To improve the fiexibility and photosensitivity of an electrophotographic light sensitive material using a high molecular weight compound having a carbazole ring in tis side chain and a photoconductive pigment in combistion. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59225222-A (JP)
Title: Remote controller for hot water feeder
Inventor: UEKI KOUICHI
IPC: F24H1/10
Filed: 1983-06-03
Abstract: PURPOSE:To prevent disappearance of display of a display part even during failure in power supply and to enable indication of a troubled spot, by a method wherein a power circuit for backup, which is operated when power can be supplied during failure in power supply, is provided. CONSTITUTION:The one end of a power circuit 22 for backup is connected to the output terminal of a diode bridge 21, which is connected to a microcomputer 12 through a diode D1. Diodes D2 and D3 are connected parallel to a diode D1, an electric double layer capacitor C is connected in series to the diodes D2 and D3. During ordinary use, a current flows to the diodes D1 and D2, charge is accumulated in the electric double layer capacitor C. During failure in power supply, the anode side of the diodes D1 and D2 is a LOW level, but the electric double layer capacitor C is discharged, a power, required by the microcomputer 12 and a display device 13, is fed through the diode D3 to light the numerals of the display part 14 even during failure in power supply.
Patent JP-H07306266-A (JP)
Title: Distance measuring equipment
Inventor: NAKASE SHIGEKI
IPC: G01S17/10
Filed: 1994-05-13
Abstract: PURPOSE:To provide a distance measuring equipment having high distance accuracy. CONSTITUTION:A pulse light emitted from a light emitting element 10 is received by a light receiving element 20 for monitoring and a light receiving element 30 for detection. The light receiving element 20 generates a pulse voltage signal 131 having amplitude variable depending on the intensity of received pulse light. A discriminating means 60 receives the pulse voltage signal 131 and produces a digital pulse signal 135. Similarly, a digital pulse signal 136 is outputted from the light receiving element 30 through a discriminating means 80. The signals 135, 136 are fed to a time voltage converting means 90 which produces an analog voltage signal 139 having magnitude variable at a constant rate during an interval after the input of the pulse signal 135 before the input of the pulse signal 136. An operating means 110 calculates the distance up to a target based on the analog voltage signal 139.
Patent JP-H11241652-A (JP)
Title: Engine using electricity and water (effervesce engine)
Inventor: ENDO YOSHIO
IPC: F02M21/02
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a new engine using electricity and water. SOLUTION: Water is electrolyzed and hydrogen and oxygen are obtained. Gaseous mixture in the ratio of hydrogen 2 : oxygen 1 is made, this gaseous mixture is ignited and exploded and power is generated. After gaseous mixture in the volume ratio of hydrogen 2 : oxygen 1 is ignited and exploded, the volume ratio of hydrogen 2 : oxygen 1 is synthesized and is returned to water. The water is recovered, is electrolyzed again and is used as power. Only electricity is supplied to this engine.
Patent JP-H07307268-A (JP)
Title: Optical device for illumination
Inventor: TANABE YASUYOSHI
IPC: H01L21/027
Filed: 1994-05-13
Abstract: PURPOSE:To reduce reflected light from a substrate through a simple method by forming a part or the whole illumination light in inclined light to a specified region and forming the polarized light of inclined light in linearly polarized light contained in the plane of incidence of inclined light. CONSTITUTION:Beams emitted from a KrF excimer laser beam source 81 changed into a narrow zone are linearly polarized. The beams are projected to a fly's eye lens 83 through a collimator lens 82. A mask 85 is irradiated with polarized and rotated beams in the plane of incidence by a spatial filter 11 placed at the rear of the fly's eye lens 83 through a condenser lens 84. The colarized light of illumination light is formed in p-polarized light to the plane of incidence. Accordingly, reflected light from a substrate can be reduced remarkably and simply without using an antireflection film and a die-containing resist.
Patent MX-10490-A (MX)
Inventor: BARTH DIETER
IPC: A61K9/48
Filed: 1988-02-19
Abstract: A process is described for the preparation of a solid dosage form for oral administration in hard gelatin capsules containing pellets based on diltiazem, with controlled liberation "in vitro" of the active substance, such that a slow release and a prolonged absorption "in vivo" are possible with blood levels which are active following administration of a single dose of 180 mg every 24 hours, preferably in combination with a proportionately variable quantity of immediate-release pellets in order to obtain good blood levels even in the initial phase of absorption. <IMAGE>
Patent MX-9205611-A (MX)
Title: Procedimiento para la preparacion de: 1-amino-4-metilpiperazina
Inventor: VILATELA RICARDO ALONSO
IPC: C07D295/03
Filed: 1992-09-30
Abstract: Se describe un método para sintetizar 1-amino-4-metilpiperazina, haciendo reaccionar la 1-metipiperazina con ácido nitroso y su reducción química con zinc en medio ácido acético.