baber/WOPTO huggingface dataset:
Patent JP-S5714937-A (JP)
Title: Detection controlling system for position of light pen
Inventor: HAYAMA TAMAKI
IPC: G06F3/037
Filed: 1980-06-30
Abstract: PURPOSE:To ensure an accurate detection for position of a light pen in a detection control system for position of light pen, by producing a dummy mark at the position before a slot of the position detection mark corresponding to the character display region at the left edge on a CRT. CONSTITUTION:A display mark producing circuit 304 produces a light pen position detecting mark M on a display screen 20 by the functions of a slot counter 301 and a low counter 302, and then produces a dummy mark Md at the position before a slot of the mark M at the left edge of the screen 20. When a light pen 10 designates the character display region at the left edge of the screen 20, a part of the mark Md at the left side of the character display region is detected by the pen 10 to stop both the counters 301 and 302. Thus the counters 301 and 302 can be stopped under the same conditions as the normal state, i.e., when the pen 10 designates the areas other than the left edge region and detects a part of the mark M of the region preceding the corresponding region by one to stop the counters 301 and 302. As a result, the position of a light pen can be detected with a high precision.
Patent JP-S57204978-A (JP)
Title: Optical character reader
Inventor: FUJIWAKI KAZUO
IPC: G06V30/148
Filed: 1981-06-11
Abstract: PURPOSE:To make it possible to read characters near upper and lower parts of the bar code, by judging read data as a character when black cells are continuous with a white cell interposed even if black cells are continuous from the uppermost end of the visual field of a sensor and changing a vertical character area in accordance with this judgment. CONSTITUTION:A variable vertical cutting circuit 14 is provided, and a vertical cutting error detection flag circuit 15 is added. A sensor 6 consists of nXm (Cn, Rm) cells. The circuit 15 detects whether black cells exist or not in every row from a column C1 to a column Cn; and if black cells are continuous from the uppermost end of the visual field and have a certain size in a vertical character area, which is formed by referring to the preceding character, and all cells after them are white cells or black cells exist in all row R1-Rn, read data is judged as a character other than the read object, and a horizontal cutting signal VH is ignored even if this signal is outputted. The variable vertical cutting circuit 14 sets a new area to a vertical character area register 9 if said conditions are satisfied.
Patent JP-H09258319-A (JP)
Title: Sliding terminal
Inventor: MORI RYUICHI
IPC: G03B17/20
Filed: 1996-03-18
Abstract: PROBLEM TO BE SOLVED: To obtain stable and electrical connection without the engagement of the front ends of connecting terminals with a case and the consequent chipping thereof by forming contact terminal surfaces having the shape complying with the circular arc-shaped loci of sliding. SOLUTION: Contact terminal surfaces 5a to 5f are disposed on the flank part 1c of the screen frame of an exchangeable finder screen. The circumferences of the contact terminal surfaces 5a to 5b are provided with connecting grooves 6a to 6f. The locus 1a is that of the front ends of contact terminal pins which come into contact with the exchangeable finder screen. The contact grooves 6a to 6f have the specified widths ta and tb parallel with the locus 1a. The contact terminal surfaces 5a to 5f are arranged on the inner side of the contact grooves 6a to 6f and are formed to the shape approximately complying with the locus 1a. The contact terminal pins move while maintaining contact with the contact terminal surfaces 5a to 5f within the contact grooves 6a to 6f. As a result, the contact terminal pins and the contact terminal surfaces 5a to 5f are electrically connected.
Patent JP-H07291545-A (JP)
Title: Elevator
Inventor: TOYOMORI TAKASHI
IPC: B66B3/00
Filed: 1994-04-26
Abstract: PURPOSE:To support the bodies of the aged or physically hadicapped persons and to keep a door opened for them by preparing both a platform hand rail, which is installed in three-side frames at an elevator hall an issues a pressure-applying signal, and a door controller, which regulates the door closing, based on the pressurization signal. CONSTITUTION:A platform handrail 7, which is formed by covering the periphery of a rod shaft 8 with conductive rubber 9 into an integrated body in the axial direction, is installed in both (right and left) sides and in the vertical direction on the front side of a three-side frame 2. When the platform handrail 7 is gripped by man, conductive rubber 9 is brought in electrical contact with the shaft 8 by pressurization, and the electric signal generated is taken in by a platform detector 10, so that a fact that the platform handrail 7 is touched by man is detected. This detection signal is taken in by a door controller 5, being treated as equivalent to a pushing-caused- -signal of a conventional push button at the elevator platform. Accordingly, because of this input signal, the door controller issues a door-closing restricting command in order to stop the door closing movement of a door closing motor 6. With this contrivance, when a passenger like the aged grips the platform handrail 7, the body of the passenger is supported by the handrail 7, and at the same time, the elevator door is kept open.
Patent JP-S59215980-A (JP)
Title: Production method for rotor of rotary compressor
Inventor: SAKAMAKI HIROSHI
IPC: F01C21/08
Filed: 1983-05-20
Abstract: PURPOSE:To improve strength as well as decrease weight of a rotor by providing several projected parts radially in the middle part of a shaft made of an iron related materials and then forming a rotor main body by molding the middle part of the shaft by a light metal to form a rotor main body. CONSTITUTION:Several projected parts in a rod form vertically to the shaft core are provided radially in a position where vane grooves 4 are not formed on a rotor main body 3 in a middle part 2 of a hollow shaft 1 made of an iron related material. This shaft 1 is put in a mold to cast a light metal and the middle part 2 of the shaft 1 and the projected parts 5 are molded together, while at the same time, the rotor main body 3 with several vane grooves 4 is made in one body with the shaft 1. In this way, the rotor 6 for rotary compressor is produced. As the projected parts 5 are made of an iron related material, the strength is improved and at the same time as the rotor main body 3 is formed by a light metal, it reduces weight.
Patent JP-S63255355-A (JP)
Title: Modifying method by mixed gas penetration
Inventor: KIDA KANEAKI
IPC: C23C8/26
Filed: 1987-04-13
Abstract: PURPOSE:To efficiently modify the surface of a metallic base material by mixed gas penetration at a low cost by putting the base material in a furnace, introducing a gas such as NH3, N2, CO2, H2, Ar, ENDO or EXO into the furnace, heating the base material and circulating gaseous N2. CONSTITUTION:A metallic base material is put in a penetration modifying furnace and the furnace is evacuated and kept at a prescribed degree of vacuum. A gas such as NH3, N2, CO2, H2, Ar, ENDO or EXO or a mixture of such gases is introduced into the furnace and the internal temp. of the furnace is raised from room temp. to continuously heat the base material. The heated base material is held, a mixture of such gases is further fed into the furnace and the base material is held while feeding. Gaseous N2 is then circulated in the furnace to carry out substitution, cooling and refining. The surface of the base material is modified by mixed gas penetration and stable surface properties such as wear, heat and corrosion resistances are obtd.
Patent JP-H05291982-A (JP)
Title: Line switching system
Inventor: MUTO HIDEYUKI
IPC: H04B1/74
Filed: 1992-04-09
Abstract: PURPOSE:To prevent excess switching without deteriorating the working ratio of a digital radio transmitter. CONSTITUTION:A radio repeater station 4 detects an AIS signal showing a fault generated in the front-stage device of a radio repeater station 4 by means of an AIS detection circuit 17. An inhibit signal generation circuit 18 outputs an inhibit signal based on the detection result of the AIS detection circuit 17 and the result of frame synchronization establishment of a frame synchronization circuit 13. Based on the detection result of the error rate detection circuit 14, a control signal generation circuit 19 outputs a changeover control signal 203 to a sending-end changeover circuit 11 and to a receiving-end changeover circuit 16, prohibiting the output of the changeover control signal 203 based on the inhibit signal.
Patent JP-S6123489-A (JP)
Title: Phase response type composite video signal control system
Inventor: MAIKERU ERU ORUSUBAAN
IPC: H04N9/11
Filed: 1985-04-26
Abstract: A phase responsive video parameter control system operative for correcting hue, saturation, and luminance of a phase encoded component of a composite video signal. A digital phase detector detects the instantaneous hue of the video image, and provides a signal which selects which one of a plurality of color intervals or bands the detected instantaneous hue falls in. Prestored digital correction values associated with the selected color interval are retrieved from memory and converted into'analog correction signals which modify the phase, amplitude, and DC level of the composite video signal. New digital correction values, which reflect operator control panel adjustments, may be loaded into memory during the vertical retrace interval, thereby allowing frame-by-frame color correction.
Patent JP-S5613725-A (JP)
Title: Exposing method by electron ray
Inventor: TAKEUCHI MAKOTO
IPC: H01J37/302
Filed: 1979-07-13
Abstract: PURPOSE:To synthesize a large number of element patterns and draw a target pattern to be drawn by a method wherein a specified element pattern and a small zone to be drawn are assigned to each portion of the target pattern from a memory. CONSTITUTION:Exposuer instructions transmitted through bus controllers 27, 19 are intermediated by a central processing unit CPU12, processed 13 at high speed, and memorized 14 according to a fixed mode. An information of a location of a small zone to be drawn is read 13 from the memory 14, DC are converted 15 into AC, and electron beams are deflected 8. An information assigning a shape of a section of electron rays and an information assigning a drawing starting location are read from the memory 14, DC are converted 16, 17 into AC respectively, and the informations are deflected d, 7. Instructions 13 are issued to a moving mechanism 9 of a base 10 through an input and output device 18, and a large zone unit is moved. Meanwhile, exposure informations are supplied in such a manner that a magnetic disc 21 and a CRT22 with an input and output device 25 are connected to a CPU20, and the information are housed in the disc in shapes that are divided into constant and temporary pattern information and each region of pattern information forming work. This constitution can directly draw a circuit design on a wafer.
Patent JP-S58206800-A (JP)
Inventor: FUNAKOSHI KOUJI
IPC: D06F75/26
Filed: 1982-05-26
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-H11264231-A (JP)
Title: Floor structure, floor fixing member, and floor structure body
Inventor: HANADA KOUHEI
IPC: E04F15/00
Filed: 1998-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a floor structure capable of reliably fixing a floor material to a floor support material and capable of easily fixing the floor material to the floor support material. SOLUTION: A screw member 9 inserted from the upper side into a floor material 6 placed on a floor joist material 2 as a floor support material, is screwed in the screw hole part 7h of a floor fixing member 7 on the lower side of the floor material 6. Here, the floor fixing member 7 has a lower piece 7f opposed to the reverse 2e of the floor joist material 2, this floor fixing member 7 rises by screwing-in of the screw member 9, and the lower piece 7f abuts to the reverse 2e of the floor joist material 2. Therefore, the floor material 6 is fixed to the floor joist material 2 by sandwiching the floor joist material 2 by the floor material 6 and the floor fixing member 7.  In this case, in fixing the floor material 6 to the floor joist material 2, there is no need to apply special work to fix the floor material 6 to the floor joist material 2 since the floor joist material 2 is only sandwiched in between the floor material 6 and the floor fixing member 7.
Patent JP-H10280165-A (JP)
Title: Formation of metallic coating film
Inventor: MIYASAKA YOSHIO
IPC: C23C8/04
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To form a metallic coating film having a desired shape on the surface of the object to be worked by a relatively simple method. SOLUTION: On the surfaces of various objectes to be worked such as pottery, glass, cramics vessels, metallic tableware, substrates for wiring or the like, metal powder 15 to form coating film 14 of gold, silver, copper, tin, solder or the like is sprayed at >=80 m/sec spraying rate or under >=3 kg/cm<2> spraying pressure by a well-known spraying device such as a blast working device or the like. In the case the metallic coating is formed into a desired shape, the object W to be worked is masked by a masking material 12, and after that, the metal powder 15 is sprayed on the surface of the object W to be worked.
Patent JP-H01261986-A (JP)
Title: Video signal transmission/reception system
Inventor: KUNII TOSHIO
IPC: H04N11/24
Filed: 1988-04-13
Abstract: PURPOSE:To keep the level of a complex synchronous signal constant and to prevent the change of the luminance change and the color tone change of a scope by using the reference sine-wave signal of a burst shape as the gain control signal of respective transmission system. CONSTITUTION:A reference sine-wave signal C of a burst shape is complexed by reference signal complex circuits Pr, Pg and Pb to respective image signals R, G and B, respectively. The one of three complex signals, a complex synchronous signal S to the complex signals G and C, for instance, is complexed by a synchronous signal complex circuit Qg. The three complex signals obtained thus are amplified by transmission signal amplifiers Ar, Ag and Ab and are transmitted to a receiving side through three transmission cables. At the reception side, the respective complex signals are amplified by receiving signal amplifiers Rr, Rg and Rb, to which the signal C as a gain control signal is given. Next, they are separated to the signal C, the signals R and B and complex signals G and S by reference signal separating circuits Mr, Mg and Mb. The complex signals G and S are separated to the signal G and the signal S by a complex synchronizing separator circuit Ng.
Patent JP-H01260735-A (JP)
Title: Timer device
Inventor: KATO SHOZO
IPC: H03K17/296
Filed: 1988-04-12
Abstract: PURPOSE:To prevent the malfunction of a switch when it is desired to forcibly interrupt or operate a load during the control of timer operation by reversing a timer signal from a timer signal generation part to a different reverse signal for the outputting thereof when a reverse signal is outputted from a reverse signal generation part. CONSTITUTION:When a forced switch 5 is operated during load operation, a reverse signal generation part 5 is set, a reverse signal is thereby generated and a timer signal output part 10 inputted with the reverse signal outputs a timer signal for the interruption of the load, thereby stopping the load. Also, when the forced switch 5 is operated during the rest of the load, the reverse signal generation part 6 is set, a reverse signal is thereby generated, the timer signal output part 10 inputted with the reverse signal outputs a timer signal for the operation of the load, thereby forcibly operating the load. As aforementioned, it is possible to make a selection between the forced operation and interruption of the load during the timer operation via the operation of only the forced switch 5. Consequently, it is unnecessary to operate a plurality of switches separately at the time of the forced operation and interruption of the load, thereby enabling the prevention of the malfunction of the switch and the improvement of operability.
Patent JP-S60234736-A (JP)
Title: Vacuum casting method using consumable master pattern
Inventor: TOYAMA YUKIO
IPC: B22C9/04
Filed: 1984-05-07
Abstract: PURPOSE:To cast a thorough product which is free from a sand scab in consumable master pattern type vacuum casting by coating a water-soluble resin film which has air permeability and is incorporated therein with said inconsumable with a molten metal on the surface of the consumable master pattern. CONSTITUTION:The water soluble resin prepd. by mixing sand with, for example, a woodworking bond, adding water and mixing the same to form a slurry is coated on the surface of the consumable master pattern consisting of a foamed synthetic resin and is dried. If such coated master pattern is disposed in the prescribed position of dry sand and the molten metal is poured therein while the inside thereof is evacuated to a vacuum, the pressure gradient of the casting mold is increased by the gaseous pressure generated during consuming of the consumable master pattern. The casting mold is thereby held and the casting product having a satisfactory shape is obtd. without the sand scab, etc.
Patent JP-H10279204-A (JP)
Title: Elevator control device
Inventor: HARADA HIROYUKI
IPC: B66B5/00
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To prevent the damaging of an inverter even if energizing time is lengthened by actuating an alarm device when the energizing time of the output current of the inverter exceeds a first specified time and a protecting device when it exceeds a second specified time so as to stop an elevator. SOLUTION: The rotational speed of a motor 8 for hoist-driving an elevator is detected by a speed detector 14, the output current of an inverter 7 composed of a semiconductor element is detected by current detectors 15 and 16, and these output signals are inputted to a monitoring circuit 17 and a voltage command generation circuit 27. When the energizing time of the output current of the inverter 7 exceeds a first specified value, an alarm device is actuated, and when the energizing time exceeds a second specified value larger than the first specified value, the elevator is stopped by a protecting device. Modulated wave generation circuits 29 and 30 selectively output a first modulated wave and a second modulated wave having a frequency lower than that of the first modulated wave, and the alarm and protecting devices are actuated when the second modulated wave is selected.
Patent JP-S5224366-A (JP)
Title: A heat pipe
Inventor: OOYA NOBUO
IPC: F28D15/02
Filed: 1975-07-22
Abstract: PURPOSE: In order to ease the manufacture of a heat pipe, devised is a thin wavepatterned groove plate to be fixed to the inner wall of a sealed pipe. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01261059-A (JP)
Title: Hand free talking device
Inventor: MINEGISHI TAKAYUKI
IPC: H04M1/60
Filed: 1988-04-12
Abstract: PURPOSE:To cancel echo back bypassed to a microphone from a speaker by providing a negative feedback circuit of a reception signal between a sender side switch and a microphone input and applying an inverted component of the reception signal to the transmission signal. CONSTITUTION:When a reception signal level detection circuit 1 detects a level of input signal and the level detected from the input signal is larger than a setting value, the reception state is caused. In case of the transmission state by the result of comparison from a transmission comparator 5 simultaneously, a control section 3 closes a reception side switch 7, a reception signal is outputted to a speaker and given also to an inverted component generator 9. Then the inverted component generator 9 generates a signal inverting the gain of the reception signal to cancel echo back inputted from the microphone and the signal produced therein is added to the input from the microphone by an adder 10 thereby cancelling the echo back. Thus, even the voice outputted from the speaker is inputted from the microphone as noise, a hand-free talking device without echo back is obtained.
Patent JP-S5424583-A (JP)
Title: Mos field effect transistor
Inventor: KAWAGUCHI TOSHIHIKO
IPC: H01L29/78
Filed: 1977-07-26
Abstract: PURPOSE: To establish MOSFET's withstanding high voltage by avoiding electric field concentration around the surface, by implanting the drain in the bulk apart from the channel region. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11264218-A (JP)
Title: Connecting structure of laterally laying external facing panel
Inventor: SHIDA HIROSHI
IPC: E04D3/366
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To improve stability, watertightness and workability of a panel by absorbing the expansion/contraction of a panel material caused by a strong wind/rain or heat/cold of an air temperature in a joint structure of the laterally connecting part of a laterally laying external facing panel of a roof or an outer wall. SOLUTION: A connecting structure for laterally connecting mutual laterally laying external facing panels 1, 1 by a joint metal fitting, has the water receiving part 9 arranged on the under side of the laterally connecting part and the inserting cover part 2 which is installed on the upper side and covers the laterally connecting part of a panel. Packing 10 composed of a compressible high polymer independent foaming material is adhered/fixed to the drainage slope directional upstream part of the cover part, and the packing is sandwiched between the lateral directional butting parts of the panel so that the under surface of a hook-shaped bending engaging part in the downstream of the panel adjacent in the drainage slope upstream direction is brought into pressure contact with the upper part.
Patent JP-H03290039-A (JP)
Title: Air-fuel ratio control method for internal combustion engine
Inventor: YAMAMOTO TOSHIO
IPC: F02D41/14
Filed: 1990-04-03
Abstract: PURPOSE:To improve controllability by determining the learning value of a feedback control value based on a value in the case when a feedback control value is switched from an increase side to a decrease side and a value in the case when it is reversibly switched. CONSTITUTION:A main O2 sensor 6 is arranged upstream from a Maniverter 14 which is a catalyst converter and on the other hand sub O2 sensor is arranged downstream from the Maniverter 14, and the output signals thereof are inputted to an electronic controller 9. A basic injection quantity TP is corrected by an air-fuel ratio feedback compensation Factor FAF and the like determined by a feedback signal (f) of the main O2 sensor 6 so as to determine a final electrification time T. At the time of an initial air-fuel ratio feedback control, the leaning of the feedback control value is carried out in the vicinity of the required value during a period until the control center of an air fuel ratio is adjusted from the starting of the control to the vicinity of the required time. At the time of next feedback control, the air-fuel feedback control is started immediately with the learning value considered as a starting point.