baber/WOPTO huggingface dataset:
Patent JP-H0437241-A (JP)
Title: Holding system in simultaneous talking
Inventor: SUZUKI FUMIHIKO
IPC: H04M3/42
Filed: 1990-06-01
Abstract: PURPOSE:To hold an external line with respect to an incoming call from the external line even when plural extensions are busy by applying connection / disconnection processing to other extensions than an extension making holding and bringing the extension making the holding and an external line in the holding state. CONSTITUTION:When plural extensions (A-G) are busy with respect to an incoming call from an external line, a central processing unit (CP) monitors holding information from all the busy extensions (A-G). When the extension A makes holding and the CPU receives the holding information from the extension A, the CP make restoration processing forcibly to the extensions (B-G), interrupts channels and connects the line to a trunk sending a busy tone representing the end of talking and sends a busy tone to the extensions (B-G). On the other hand, the incoming call from the external line is connected to a trunk sending a holding tone and subject to holding state, and the extension A making holding is connected to the trunk sending the holding tone. Thus, even when plural extensions are simultaneously busy, the external line is brought into the holding state.
Patent JP-S6379011-A (JP)
Title: Encoder
Inventor: ISHIDA HIROSHI
IPC: G01D5/36
Filed: 1987-06-08
Abstract: PURPOSE:To obtain an encoder which enables the detection of movement of a machine or the like, by operating a emitting device, a photodetector and a signal processing circuit in response to a pulse with the cycle shorter than the time during which light emitted from the light emitting device irradiates the photodetector. CONSTITUTION:A substrate 8 is arranged on one side of a rotary plate 7 provided with a light shielding section and a light transmitting section along the circumference thereof and a light emitting device 9, a circuit section 10 and a battery 11 are mounted thereon. A base 3 is provided on the other side of the rotary plate 7 sandwiching a fixed slit 6, photodetectors 4 and 5 are mounted and the element 5 detects a transmission light delayed by 90 deg. in the phase with respect to the device 4. Then, a pulse is oscillated with the cycle shorter than the time during which the device 4 receives transmission light through the slit 6 from an oscillation circuit of the circuit section 10 to excite the device 9. The devices 4 and 5 receive the irradiation light and the received light signal is processed by the circuit section 10 to calculate the direction of motion and the momentum of the rotary plate 7. In this manner, there is a limited power consumption with the flashing of the device 9 and a voltage is always applied to the circuit section 10 with the battery 11, thereby eliminating the state of unknown position accompanying the interruption of a power source.
Patent JP-H11340277-A (JP)
Title: Semiconductor chip loading substrate, semiconductor device and method for loading semiconductor chip to semiconductor chip loading substrate
Inventor: NAKAJO TOSHIAKI
IPC: H01L23/12
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To prevent position deviation generated at the time of loading a semiconductor chip to a semiconductor chip loading substrate. SOLUTION: A pad 1 to be an electrode is laminated on a base material 4a, solder resist 3 is coated so as to expose the surface of the pad 1 further and this substrate 4 is constituted. At the pad 1, a recessed part 8 whose side face is composed of a tapered surface 8b in a tapered shape and bottom surface is composed of a positioning part 8a is formed. At a chip 6, a bump 7 to be the electrode of the chip 6 is formed through an aluminum pad 5. By pressurizing the chip 6 and pushing it downwards, the bump 7 is slid on the tapered surface 8b and positioned at the positioning part 8a.
Patent JP-H01312095-A (JP)
Title: Electrolytic fluorinating method
Inventor: HIRAI YASUHIKO
IPC: C25B3/28
Filed: 1988-06-10
Abstract: PURPOSE:To stably produce an org. perfluoro-compd. in a superior yield to starting material by removing nickel fluoride formed during electrolytic operation when an electrolytic soln. prepd. by dissolving an org. compd. such as amine in hydrofluoric acid is electrolyzed with in Ni-contg. metal as the anode to produce the org. perfluorocompd. CONSTITUTION:When an electrolytic soln. prepd. by dissolving or dispersing an org. compd. such as trialkylamine in hydrofluoric acid is electrolyzed with Ni or an Ni alloy such as 'Monel metal(R)' as the anode to produce an org. perfluoro-compd. by electrolytic fluorination, part of the electrode Ni is converted into NiF2 by corrosion and disperses in the electrolytic bath in the form of fine particles. This NiF2 is precipitated, separated and removed so that the amt. of NiF2 in the electrolytic bath is limited, e.g., to <=100g/l. The yield of the org. perfluoro-compd. formed in correspondence to the org. compd. such as amine as starting material is increased.
Patent JP-H09325860-A (JP)
Title: Coordinate input device
Inventor: INOUE KINYA
IPC: G06F3/038
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency components which cause the fine movement of a cursor by changing the cut-off frequency of a filter in response to the moving speed of the cursor that is detected at a shift value detection part. SOLUTION: A moving speed detection part 21 calculates the difference between the coordinate position outputted previously and the coordinate position outputted this time based on the digital signal that is supplied to a CPU 16 and detects the speed of a coordinate input object 2 moving on a tablet 1. A filter constant setting part 22 sets the constant value of a fine movement eliminating variable filter 23 in response to the moving speed that is detected at the part 21. The cut-off frequency of the filter 23 is controlled based on the filter constant value supplied from the part 22. Then the running average weight (I/N) of the filter 23 is changed in response to the contact moving speed of an operator's finger 2 (2) set on the tablet 1. At the same time, the cut-off frequency of the filter 23 is changed.  Thus, it's possible to move a cursor without reducing its speed nor causing its fine movements and swinging.
Patent JP-S5859508-A (JP)
Inventor: FUIRITSUPU DEI
IPC: G02B6/44
Filed: 1982-08-17
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-S5568055-A (JP)
Title: X-ray image intensifier
Inventor: KURIHARA TETSUO
IPC: H01J31/50
Filed: 1978-11-17
Abstract: PURPOSE: To correct the shading and to suppress the shading by projecting light at circumferential portion of input fluorescent face of image intensifier(I.I).  
     CONSTITUTION: Light source 51 is lighted to emit faint light. Said light is distributed through a filter 52 such that it is strong at the circumference of input fluorescent face 2 while weak at the central portion and irradiated on the input fluorescent face 2. Cosequently the photo-electron is abundant at the circumferential portion where the distance from output fluorescent face 5 is long while the amount of incident X-ray is small, while at the central portion the amount of photo-electron is reduced to provide the distribution of the amount of light where parabola shading is corrected on the output fluorescent face 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5932634-A (JP)
Title: Fuel injection controlling method for engine
Inventor: NAKATOMI TAKAYOSHI
IPC: F02D41/26
Filed: 1982-08-16
Abstract: PURPOSE:To enable to reduce the capacity of a control data storing memory used in a fuel injection controlling system including a plurality of mechanisms for varying the volumetric efficiency of an engine, without lowering accuracy of control as compared with that of the conventional system. CONSTITUTION:When a program is started at a step 200, engine speed data N is set in an accumulator A in a CPU60 at a step 202, and comparison is made between a content A of the accumulator and a reference engine speed CN at a step 204. Here, if it is judged that A is smaller than CN, a datum fuel injection period is obtained by searching a two-dimensional map from the actually detected engine speed and pressure in the intake pipe and performing interpolating calculation at a step 206. Further, at a step 208, various corrections are made on the datum fuel injection period obtained at the step 206 on the basis of various data representing the operational conditions of an engine, and operation ends at a step 210.
Patent JP-H0437435-A (JP)
Title: Investment for dentistry casting
Inventor: KIKUCHI KATSUYUKI
IPC: B22C1/08
Filed: 1990-05-31
Abstract: PURPOSE:To obtain an investment, which can accurately and easily control expansion coefficient, by specifying composition of the investment. CONSTITUTION:This material is the investment for dentistry casting composed of refractory containing 1 - 13.5 wt% fused silica and the balance of cristobalite as the essential material and binder. By adjusting ratio of the fused silica, the thermal expansion for compensating shrinkage of cast metal can be accurately and easily controlled.
Patent JP-S5365680-A (JP)
Title: Photo coupler
Inventor: YOSHIDA SUSUMU
IPC: H01L31/12
Filed: 1976-11-25
Abstract: PURPOSE: To enhance both the light transmittance and the photoelectric conversion efficiency by securing more amount of light from the light emitting element which enters a photo detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05313596-A (JP)
Title: Output circuit
Inventor: MASAOKA HIROKI
IPC: G09G3/04
Filed: 1992-05-07
Abstract: PURPOSE:To use an output terminal for controlling an LCD switching to a normal output terminal by switching the operation transferring the data of the data memory part of a prescribed address to an output terminal part and the operation allocating the data of the data memory part of a specified address to the output terminal part one by one bit and transferring, by a mode signal. CONSTITUTION:A mode selection part 14 is so constituted that two NAND circuits are connected to the input side of one NAND circuit. A mode signal line 15 is connected to one side input end of the NAND circuits 16-19 of the mode selection part 14 and connected to the input end of the NAND circuits 20-23 through a NOT circuit. By the mode selection part 14, the operation transferring the data of the data memory parts 1-4 of the prescribed address decided at every terminal transferred from data selection parts 10-13 to the output terminal parts 24-27 with the mode signal line 15 and the operation allocating the data of the data memory part 1 of the specified address to the output terminal parts 24-27 one by one bit and transferring it, is switched.
Patent JP-S5932568-A (JP)
Title: Fender protector of automobile
Inventor: NISHIMURA MITSURU
IPC: B62D25/16
Filed: 1982-08-16
Abstract: PURPOSE:To improve the chipping countermeasure by making up a fender protector of a protector main body which runs along the wheel opening of a fender and an extension fender parts which run along the lower edge of the fender from the front and the rear part of the main body. CONSTITUTION:A fender protector 10 made of resin is formed as to approximately run along the wheel opening 12a of a car body fender 12 of a steel plate, and consists of both a main body 16 which prevents both the internal face of the fender 12 and a hood ridge 14 from being rusted due to splash of pebbles, mud and water against them from a front wheel T, and an extention fender parts 18 which extend forward and rearward from the front part 16a and the rear part 16b along the lower edge 12c of the fender 12 and have the external faces 18a in substantially smooth connection to the external surface of the fender. The external edge 16c and the internal edge 16d of the main body 16 are fixed to the opening peripheral face 12d of the fender and the hood ridge 14, respectively, and the flange parts 18b and 18c of the extention fender part 18 are fixed to the flange 12e formed at the lower end of the fender.
Patent JP-H04227266-A (JP)
Title: Electronic monitoring system for drain apparatus
Inventor: ROBAATO JIEE KURUTSU
IPC: A61M1/00
Filed: 1991-03-29
Abstract: PURPOSE: To provide a diagnostic means for a medical doctor to determine the appropriateness of a drain device or the heal of a patient by installing an electronic detection system capable of resetting a timer every time bubbles pass the drain device at the preset time intervals, and showing a relevant result when the bubbles do not pass the drain device within the preset time. CONSTITUTION: A pair of switches 24 are provided, and one of the switches 24 operates when a drain device 1 is first connected to a patient, thereby being used as a means for guaranteeing the proper operation of the drain device 1. Also, when bubbles do not pass the drain device 1 within the preset period, a warning device 25 sounds and emits a light signal. Then, a hospital person checks the drain device 1 for clogging or a failure. Furthermore, as the patient is cured, a medical doctor sets longer time intervals, and when bubbles do not pass a system during the period so extended, an alarm sounds or a light signal is emitted, thereby showing that the patient is allowed to demount the drain device 1, or he/she is well healed.
Patent JP-S622408-A (JP)
Inventor: FUJIKAWA NOBUYOSHI
IPC: H01B3/12
Filed: 1985-06-27
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-S5765943-A (JP)
Title: Decoding circuit for coded mark inversion code
Inventor: NISHIZAKI KOUJI
IPC: H04L7/00
Filed: 1980-10-09
Abstract: PURPOSE:To decode a coded mark inversion (CMI) code and detect the violation more simply, by using a read-only memory (MEM) in the decoding circuit for the  CMI code. CONSTITUTION:An input CMI code signal is inputted to a flip-flop FF1, and the output is inputted to a flip-flop FF2 which is driven by a clock signal of the opposite phase, and an output D1 is obtained. The input CMI code signal is inputted to a flip- flop FF3 driven by a clock signal of the opposite phase, and an output D2 is obtained. These obtained outputs D1 and D2 and a signal S1 obtained by delaying a signal S1, which indicates the state of alternating 11 and 00 of the CMI code signal, in a flip-flop FF8 driven a clock of the opposite phase by the period of one clock are used as addresses to output decoded data D3, a violation detection signal V, and said signal S2 from a read-only memory MEM>
Patent JP-H07325171-A (JP)
Title: Alarm clock
Inventor: ARAI HIDESUKE
IPC: G04C21/16
Filed: 1994-05-31
Abstract: PURPOSE:To prompt awaking more perfectly by actuating a drive means when a user stretches an arm toward a stop switch in order to interrupt the alarm operation and shifting the clock body so that the user must stretch the arm farther. CONSTITUTION:At an alarm time being set, an alarm time signal is turned ON and a CPU 24 designates a sound generating circuit 31 to deliver a sound A from a speaker 10. When a user stretches an arm toward a stop switch, an infrared sensor 23 detects the arm and the CPU 24 designates the circuit 31 to deliver a sound B1. A motor drive circuit 30 is also designated to roll and bounce the clock which is stopped after moving for about 10sec is a stop key is not operated. Every time when the arm is stretched, the CPU 24 designates the circuit 31 to deliver sounds B2, B3 and designates the circuit 30 to move the clock which is stopped after moving for about 10sec is the stop key is not operated. In this regard, the sounds B2, B3 are delivered continuously. This constitution prompts a user to awake perfectly.
Patent JP-S5843671-A (JP)
Title: Frame transfer type image pickup element
Inventor: KUNIYOSHI TAKASHI
IPC: H04N5/335
Filed: 1981-09-10
Abstract: PURPOSE:To store a still picture image information at a low speed, in a digital memory of large capacity, by convert-processing a picture image information signal of a high speed to a low speed signal once through a buffer memory incorporated in an image pickup element itself. CONSTITUTION:When at least 2 or more store parts 11-14 of an image pickup element such as a frame transfer type CCD, etc. are constituted of cascade, picture image information of the number of sheets corresponding to the number of provided store parts can be stored in a short time. In this way, when the store part having the image pickup element and a buffer memory function are constituted on the same chip, it is unnecessary to particularly add an external buffer memory, and also it becomes possible to write in a main digital memory at an optional speed.
Patent JP-S63407-A (JP)
Title: Fitting method for working deck for blast furnace installation
Inventor: SAKAMOTO TAKASHI
IPC: C21B7/00
Filed: 1986-06-20
Abstract: PURPOSE:To safely fit working deck for blast furnace installation only by one lifting work for laying by carrying the above working deck divided into plural numbers and joining by hinges there on as folded in the blast furnace, welding the divided parts opening the folds are opened and setting them at each prescribed position. CONSTITUTION:The deck 11 for blast furnace installation connecting a center part 12 and both side parts 13 by hinges 14 is lifted by an outrigger 15 as both side parts 13 are folded on the center part 12. And under such a condition, after taking the working deck 11 from the upper opening part of blast furnace 16 into the blast furnace 16, both side parts 13 are opened the connection parts between the center part 12 and both side parts 13 are fixed by welding to make the working floor, and further make the safety deck 11 for simultaneous works at upper and lower sides. In this way, temporary setting of overhang deck or large beam for scaffold need not be removed and by one lifting for laying, fitting of working deck 11 is executed.
Patent JP-S5475959-A (JP)
Title: Programmable logic array circuit
Inventor: MIZUNO SUMINORI
IPC: H03K19/177
Filed: 1977-11-30
Abstract: PURPOSE:To reduce the number of wirings required for a program by providing a switching element, which becomes conductive only at a program time, between conductors, which connect active elements arranged in the same line or row, by a single program line. CONSTITUTION:In programmable logic array PLA, the current flows from line driving transistor Trl3 to row driving Trll. At a program time, when switch 19 is connected to the side of bias voltage +VB, Tr16 is all turned on the make rows C1 and C1' into one conductor. Therefore, for example, the fuse at the crossover of row C1 and line R1 as well as the fuse at the corssover of row C', which is the output line of inverter 4, and line RN are made programmable. When switch 19 is grounded, I/O lines C1 to CN+1 and C1' to CN+1' of inverter 4, etc., are prevented from short-circuiting to execute a logic function because Tr16 is all turned off. As a result, the number of wirings required for a program can be reduced to reduce the area of PLA.
Patent JP-H05342940-A (JP)
Title: Switching device
Inventor: SAKAKINO TAKAHIRO
IPC: H01H13/04
Filed: 1992-06-03
Abstract: PURPOSE:To provide a compact switching device requiring only a small mounting surface. CONSTITUTION:In a switching device composed of two sets of switching mechanisms 2A, 2B actuated by pushing operation of an actuator 9 and contained in parallel in a switch case 1, terminal lead parts 3a, 3b, 3c for composing the switch mechanisms 2A, 2B are protruded at respective end parts in respective parallel disposition directions of the switch mechanisms 2A, 2B in the switch case 1.
Patent JP-H087873-A (JP)
Title: Lead-acid battery
Inventor: KAWASAKI MAKOTO
IPC: H01M50/529
Filed: 1994-06-24
Abstract: PURPOSE:To provide the lead-acid battery which can reduce the usage of resin forming its battery jar with its battery jar lowered in height. CONSTITUTION:A group of polar plates 3 are disposed in a plurality of cells of a battery jar 1 respectively. The respective polar plates in an identical polarity of the group of polar plates 3 in each cell 2 are connected with one another by each strap 5. Polar posts 7 are erected via polar post seats 8 while being connected with each other in the straps 5 at places adjacent to a bulkhead 6 partitioning the adjacent cells 2. The respective polar posts 7 at both sides of the bulkhead 6 are connected with each other by a connecting section between through resistance welded cells through a connecting hole provided for the bulkhead 6 between the cells. Each welder arm insertion permissible cavity section 13 where no polar post seat 8 is available is provided for a place underneath each polar post 7 in response to an insertion position of a welder arm required when the connection section between through welded cells is formed.
Patent JP-H0815281-A (JP)
Title: Scanning type probe microscope
Inventor: MARUYAMA NORIO
IPC: G01N37/00
Filed: 1994-06-24
Abstract: PURPOSE:To provide a scanning-type probe microscope by which an observation image with high precision can be obtained. CONSTITUTION:A sample stage 12 to put a sample 10 on is installed in the lower part of a frame 14. The sample stage 12 has a roughly moving system and can move a sample 10 in XY-direction roughly. Regarding a tube scanner 16, the upper end is fixed in the upper part of the frame 14 and a sensor unit 20 is attached to the lower end. Consequently, the sensor unit 10 is so supported as to move in three dimensional direction. Above the open part 23 in the upper side of the sensor unit 20, an objective lens 45 which composes a part of an observation optical system is supported by a supporting member 44. After Light rays coming from the sample 10 and a cantilever 26 and going in the objective lens 45 after passing open parts 23, 24 formed in a sensor case 22 pass the objective lens 45, the light rays, as observation luminous fluxes 46, go in an image forming optical system set above the lens.
Patent JP-S6122690-A (JP)
Inventor: KANOU TAKESHI
IPC: H05K3/44
Filed: 1984-07-10
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-S6122264-A (JP)
Title: Method for locating trouble point of transmission line
Inventor: HARADA EIJI
IPC: G01R31/08
Filed: 1984-07-10
Abstract: PURPOSE:To make it possible to locate a trouble point with high accuracy without receiving the effect of the trouble point, by calculating a zero phase current, zero hpase voltage and a trouble point current from each phase current and each phase voltage of a line flowing to a self-terminal and locating the trouble point by using a line constant. CONSTITUTION:Each phase voltages Va, Vb, Vc and each phase currents Ia, Ib, Ic of a self-terminal are detected by a transformer PT and a current transformer CT and taken in the circuit D1 of a locating apparatus D as sampling data with a definite period. By using these data, zero phase voltage V0 and zero phase current I0 are calculated by a circuit D2 and data of self-impedance Zs, mutual impedance Z'm and self-admittance Y's per the unit length of a known line and the total length (l) of the line are generated from a circuit D3. The operation of a trouble point distance (x) is performed according to formula by a circuit D4.