baber/WOPTO huggingface dataset:
Patent JP-S589479-A (JP)
Title: Image pickup device
Inventor: NANBA AKIHIRO
IPC: H04N5/217
Filed: 1981-07-09
Abstract: PURPOSE:To compensate the short of the marginal light without deteriorating the image resolution of the marginal area, by adding, while inversing, the output given from a compensating image sensor to the output of a display image sensor. CONSTITUTION:The incident light is made incident to a display image sensor 4 containing the photoelectric transducers arranged in a 2-dimensional way as well as to a compensating image sensor 5 via an image pickup optical system 1, a half mirror 2 and a beam splitter 3. The sensors 4 and 5 are read synchronously with the clock pulse of a driving circuit 12. The output signal of the sensor 4 is applied to an adder 17 via an amplifier 13, a sample holding circuit 14, a low pass filter 15 and a delaying circuit 16. While the output signal of the sensor 5 is compensated via an amplifer 18, a D/A converter 19, an electronic computer 20 and an A/D converter 21. This output signal is then applied to an adder via an automatic gain control circuit 23 after the inversion of the polarity through a polarity inverting circuit 22.
Patent JP-S5817717-A (JP)
Inventor: BEERIE RANTAARA
IPC: H03H15/00
Filed: 1982-06-22
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-S60251723-A (JP)
Title: Receiver for identifying program
Inventor: IWASAKI HIDEKI
IPC: H04B1/16
Filed: 1984-05-29
Abstract: PURPOSE:To listen surely to required information by switching the function of the titled receiver from the reproducing state of other source into the radio broadcast reception with priority through the reception of a program start code. CONSTITUTION:An output terminal of a program identification signal detecting circuit 3 is connected to a coincidence detection circuit 4, and an output from a program start code pattern transmission circuit 5a and a program end code pattern transmission circuit 5b is impressed to the circuit 4. When the program start code is received by a tuner section 2 during the listening of a reproduced sound, an FF circuit FF is set and the level of the output terminal Q goes to H. An IRQ terminal of a control circuit 7 gives a standby command. The control circuit 7 outputs a function switching command signal to an amplifier AMP, receives a demodulated output by the tuner section 2, amplifies it so as to drive a speaker. Then the receiver is switched automatically to a preset and desired program.
Patent JP-H07296047-A (JP)
Title: House planning system
Inventor: KUBOTA KATSUYASU
IPC: G06Q30/02
Filed: 1994-04-22
Abstract: PURPOSE:To speedily and definitely provide a house plan corresponding to the desire and the condition of a customer the image of a room and a related product. CONSTITUTION:A multimedia player l displays various guides based on programs and various pinds of data recorded in CD-ROM. Input and selection following guide display are executed by operating an operation part 8. The estimate and the taste of the customer are included in input information at that time. When a house plan is inputted by operating the operation part 8, the multimedia player calculates the estimates of the respective rooms and displays the rooms of the images corresponding to extent and the taste. Thus, the styles, the floor materials and the wall materials of the respective rooms are decided by suitably selecting the displayed rooms.
Patent JP-S5630868-A (JP)
Title: Ink jet recording method
Inventor: SAITOU SEIJI
IPC: B41J2/01
Filed: 1979-08-24
Abstract: PURPOSE:To enable recording of a picture image having a high gradation by a method wherein, in the subject recording method by jetting inks of different densities through a plurarity of ink jet nozzles, small ink drops are selectively electrified according to input signals. CONSTITUTION:Several portions of ink having different densities are jetted as liquid clumns 8-1-8-4 from orifices at tips of ink jet nozzles 5-1-5-4 via pressurizing means 1-4, and ducts 7-1-7-4, and the ink liquid columns are separated into small ink drops 9 in synchronism with frequency excited by electro-mechanical convertors 6-1-6-4. The half tone picture of an original is converted into digital signals via a photo-electric convertor 17, an amplifier 19, and an analogue digital convertor 21. When electrified signal generators 22-25 of electrifying means 10-1- 10-4, for electrifying the small ink drops are controlled according to said digital value, only non-electrified small drops reach a storing medium 12, which results in obtaining a picture image having a high gradation.
Patent JP-S5533878-A (JP)
Title: Manufacturing of package
Inventor: TSUKAMOTO ITSUO
IPC: B23K11/00
Filed: 1978-09-01
Abstract: PURPOSE: To manufacture the package of refrigerator, etc. with low cost without using the welding bar, apply the pressure by a pair of electrodes for resistance welding time after piling up the extended portion of the upper side of the left and right flanges to the gusset of the end portion of upper flange.  
     CONSTITUTION: As to the manufacturing of the package 1 of the refrigator which provides the opening 2, the package 1 consists of the package proper 3 bended material iron plate, upper flange 4 for the opening 2 and left and right flanges. In this case, pile the extended piece 7 protruded from the upper extreme of the left and right side flanges 5 on gusset portion 8 of the extreme of upper flange 4. Turn ON the power to this piled portion 9 by applying the pressure with the lower electrode 11 and the upper electrode 12 to make electric resistance welding time. Welding job becomes extremely easier than that in conventional acetylene gas welding and does not require sub-materials such as welded bar, etc. Package is manufactured by welding with extremely low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04336675-A (JP)
Title: Processing system for macro circuit diagram
Inventor: TANISHITA HISATO
IPC: G06F17/50
Filed: 1991-05-14
Abstract: PURPOSE:To effectively utilize a general-purpose macro circuit diagram by implementing automatically the processing detecting and eliminating a circuit component whose output is open and the processing for clamping a circuit component whose input open so as to delete the logic not in use in the macro circuit diagram. CONSTITUTION:A circuit diagram name correction section 3 gives a unique macro circuit diagram name for a concerned macro circuit diagram name by taking use of same macro for plural number of times into account and gives a circuit diagram name newly even to a circuit including a macro. An idle output terminal processing section 4 detects a circuit component whose output is open and deletes it sequentially, and an idle input terminal processing section 5 detects a circuit component whose input is open to clamp an input open terminal. Then a circuit diagram output section 6 outputs a circuit diagram including macro and the macro circuit diagram after correction. Thus, it is not required to describe clamp information at the outside of the macro and the general-purpose macro circuit diagram is effectively utilized.
Patent JP-S5234303-A (JP)
Title: Production method of pole piece where radially formed member is bent i n axial direction
Inventor: OOTANI SHIYOUICHI
IPC: H02K19/22
Filed: 1975-09-04
Abstract: PURPOSE: To improve yield of pole piece for rotor in such as AC generator for car. by sequentially forging and bending the slag obtained by cutting rod. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5442532-A (JP)
Title: Fuel injector
Inventor: ISHIKAWA RIYOUJI
IPC: F02M59/26
Filed: 1977-09-09
Abstract: PURPOSE: To reduce the corrosion due to cavitation which is caused in a sleeve housing and a passage wall by high-pressure fuel injected through an inlet port.  
     CONSTITUTION: An opening 11 is continuously connected to a second inlet port 6b of a unit injection mechanism 5 at a side X in the direction of perforation. The second inlet port 6b neighbors to a first port 6a of the sleeve housing 2. The end face 11a of the opening 11 is tilted. The high-pressure fuel oil supplied from the second port 6b through the first port 6a is injected into the opening 11 of the adjacent sleeve housing 2. Then, the fuel oil reflects from the end face 11a of the opening 11 or from the peripheral surface 3a of a barrel 3 and collides against the passage wall 7a. For this reason, the length from the second port 6b to the collision point is long. Therefore, the collision speed on the fuel oil is decreased. This reduces the cavitation produced at the collision point and the corrosion due to the cavitation 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07296921-A (JP)
Title: Ic socket
Inventor: KAJIWARA YASUSHI
IPC: H01R33/97
Filed: 1994-04-21
Abstract: PURPOSE:To provide an IC socket which allows easy mounting and removal of an IC chip without applying unnecessary stress to the IC chip or a socket body and which can establish certain electric connection with the electrodes of the IC chip. CONSTITUTION:A plurality of contact pins 20 are arranged fast on each edge member of a socket body 11 approx. in a rectangular shape. For each edge member, the edges of an IC chip board 2 are pressed individually from four sliders 30 held by the contact pins 20, and the electrodes of IC chip are put in pressure contact with the contact pins 20 for each edge. Each slider 30 is provided with a plurality of arm inserting holes 30d, and each arm 21 formed as consolidated with contact pin 20 is inserted in the arm inserting hole. The arm 21 guides the slider 30 movably over the oversurface of the contact pin 20 while giving a spring pressure to the slider 30. A recess 20e to sink the slider having approached the IC chip is formed in the oversurface near one end of each contact pin 20.
Patent JP-S60252654-A (JP)
Title: Polyphenylene ether composition having improved moldability
Inventor: TAMURA YUTAKA
IPC: C08L23/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain the titled composition having improved fluidity while suppressing the lowering of heat-resistance, by compounding a diamide compound to a composition composed mainly of polyphenylene ether. CONSTITUTION:The objective composition can be prepared by compounding (A) a composition composed mainly of 100pts.(wt.) of a polyphenylene ether [e.g. poly(2,6-dimethyl-1,4-phenylene)ether] and 0-2,000pts. of a styrene resin with (B) 0.1-25pts. especially 2-10pts. (based on 100pts. of the whole polymer) of a diamide compound of formula (R<1> and R<2> are 1-10C straight or branched saturated or unsaturated chain hydrocarbon residue, alicyclic hydrocarbon residue, aromatic hydrocarbon residue, or residue of these derivative; R<3> is H or a group selected from the residues of R<1>). The diamide compound dissolves in the matrix component in molding and crystallizes in use to effect the phase-separation from the matrix component. The melting point of the diamide compound is preferably somewhat lower than the molding temperature, usually 150-300 deg.C.
Patent JP-S62264586-A (JP)
Inventor: ENDO TAKESHI
IPC: H01T15/00
Filed: 1986-05-12
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-S5732848-A (JP)
Title: Method for bottom charge casting
Inventor: UCHIDA TETSUO
IPC: B22D23/00
Filed: 1980-08-08
Abstract: PURPOSE: To prevent oxidation of charged molten steel through isolating it from the atmosphere so as to obtain sound steel ingot by supplying a molten metal surface coating agent into the mold in the process of bottom charge casting and at the same time by providing a cover between the charge port of a ladle and the charge pipe.  
     CONSTITUTION: The molten metal in a ladle 1 is charged into a mold 8 from the bottom through a charge pipe 6 set on a molding board 10 and a runner 7. In this case, a molten metal surface coating agent 9 is supplied in advance in the mold 8. Moreover, an air interrupting cover 5 is installed between a charge port 3 and the charge pipe 6 and an inert gas is introduced within the cover. Therefore, castings are performed in the state that the bottom of the ladle, the charge pipe 6, and the runner 7 are isolated from the atmosphere by the molten metal surface coating  agent, and the oxidation preventing effect is considerably enhanced with less using  of the inert gas. Thus steel ingots having less nonmetallic inclusions are casted. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5634143-A (JP)
Title: Magnetic recording medium
Inventor: WAKAI KUNIO
IPC: G11B5/66
Filed: 1979-08-25
Abstract: PURPOSE: To improve the adhesion of the ferromagnetic thin film layer to the substrate, magnetic characteristics and antiscrabbling characteristics, by inserting the ground film layer of amorphous silicon between the substrate and the ferromagnetic metal thin film layer.  
     CONSTITUTION: On the base such as polyester, the ground layer is formed from the amorphous silicon 200W2,000Å thick by using the plasma CVD method. Next, the specified ferromagnetic metal thin film layer is formed on the ground film layer. Since this ground film layer is smooth and uniform due to amorpous nature of amorphous silicon, the ferromagnetic metal thin film layer formed on it is uniform and smooth, to improve the magnetic characteristics and the adhesion with the substrate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07315306-A (JP)
Title: Heat sealer
Inventor: TOYONAGA MANABU
IPC: B65B51/10
Filed: 1994-05-23
Abstract: PURPOSE:To readily and stably set and take out packing materials, by providing opening/closing parts on the receive base, for feeding packing materials from the side of the advancing direction of a sealing material to the receiving base, when heat-sealing the opening of the packing material with the sealing material, in which an article is contained. CONSTITUTION:When closing a sealing material 1 with a heat-sealer the sealing material 1 is fed in advance by a guide roller 2, a receive roller 3, and pressing rollers 4. At first, air is jetted out from d nozzle 6 to float the front end of the sealing material 1. And the front end is held by a grip 10 to pull out the sealing material. Next, the heating head 9a of a lifter 9 is lowered to heat and press the sealing material 1 on the packing material P set on the receive base 8. Subsequently, a cutter 7 is transferred to cut the sealing material 1. When the packing material P is set on the receive base 8, the opening/closing side member 8a of the receive base 8 is opened and the opening periphery of the packing material P is placed on the upper face of receive base 8. On the other hand, when taking out the packing material P also, the opening/closing side member 8a is opened.
Patent JP-S62265810-A (JP)
Title: Signal processing circuit
Inventor: IDA KAZUNAGA
IPC: H03H21/00
Filed: 1986-05-14
Abstract: PURPOSE:To obtain a signal subjected to accurate expansion or compression processing without characteristic deterioration by using a digital signal for a signal to be processed and using a digital circuit so as to expand or compress the signal. CONSTITUTION:A digital signal at an input terminal 21 is delayed by memories 22a, 22b by a delay in a FFT circuit 24 and the FFT circuit 24 analyzes the frequency component of the input digital signal. A frequency/level detection circuit 25 uses an output signal of the FFT circuit 24 to select a band having a large level in the digital signal and generates a control signal varying the coefficient of digital filters 23a, 23b so as to amplify or attenuate said band. As to the level, when the level of the selected band is small, the band is attenuated and when the level is large, the band is amplified by using a signal generated. The outputs of the digital filter are added by an adder 26 to obtain the processed digital signal.
Patent JP-S61267395-A (JP)
Inventor: KOBAYASHI TERUO
IPC: H05K3/34
Filed: 1985-05-21
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-S62264006-A (JP)
Title: Optical filter
Inventor: HAMADA SADAYUKI
IPC: G02B5/20
Filed: 1986-05-12
Abstract: PURPOSE:To reduce the probability of interference between an incident light and a reflected light and to prevent the occurrence of interference fringes by an optically transparent substrate and an optical transparent protective film whose thickness is not uniform. CONSTITUTION:A light shielding layer 12 consisting of a metallic layer exists so that it contacts with a transparent substrate 11, and dyed layers 13 which have the essential function of a filter exists. A protective film 14 which exists on surfaces of dyed layers 13 to protect them and is transparent to visible rays has not a uniform film thickness and is different in thickness by position, and the pellet-side surface of the filter is considerably rugged. Thus, interference fringes due to interference between the incident light and the incident light, between the reflected light and the incident light, and between the reflected light and the reflected light are eliminated to fully display the merit of the air gap system, namely, suppression of flare ghost, and a solid-state image pickup element where interference fringes do not occur even for a high luminance fluorescent lamp is obtained.
Patent JP-H02285572-A (JP)
Title: Tape cassette
Inventor: NISHIMURA AKIHIRO
IPC: G11B23/087
Filed: 1989-04-27
Abstract: PURPOSE:To stably travel a tape and to prevent damage to the tape by fixing the post of a guide to be abutted with the back of the tape by the guide post in a tape cassette. CONSTITUTION:The main body of the tape cassette is composed of upper and lower cassette cases 1a and 1b which are composed of resin. In a cassette case 1, a pair of reels 2 and 3 for supply and take-up, which are elastically pressed by a reel press spring 5, are housed so as to be freely rotated. Then, the both ends of a magnetic tape 8 are fixed to these both reels 2 and 3 and the magnetic tape is wound. An opening part is formed on the front surface of the cassette case 1 so that this front opening part can be opened and closed by an opening and closing cover 4. Out of the guide posts provided in the tape supply side and take-up side of the cassette case front opening part, the guide posts to be abutted to the back side of the magnetic tape are made as fixed posts 10a and 10b. Thus, a gap generated by the configuration of the conventional rotary post is eliminated and the travel of the magnetic tape can be made stable.
Patent JP-S5233440-A (JP)
Title: Automatic wiring test system
Inventor: IWATA MASAHISA
IPC: G01R31/02
Filed: 1975-09-10
Abstract: PURPOSE: To decrease number of the contacts, to make a wiring tester smaller    size, and to simplify the operation by dividing the wiring terminals into blocks and performing test for the blocks. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04314567-A (JP)
Title: Printer
Inventor: KINOSHITA YOSHIYUKI
IPC: B41J2/44
Filed: 1991-04-12
Abstract: PURPOSE:To obtain a printer capable of shortening a wasteful standby time under an operable state, reducing a load to each equipment, and shortening a standby time for starting a printing processing. CONSTITUTION:A printer is provided with a detecting warm-up circuit part 24 which detects a paper discharge instruction contained in printing information inputted from a host computer or the like to make a printer engine part 23 start a predetermined warm-up processing on the basis of the detection.
Patent JP-S58223729-A (JP)
Title: Inspection device for semiconductor
Inventor: OONO TOSHIO
IPC: H01L23/02
Filed: 1982-06-22
Abstract: PURPOSE:To reduce the time required for inspection, by providing a chute which moves upward or downward in and out of inspecting liquid, and supporting the chute freely rockably in such a way that the chute can be inclined to a horizontal direction over the tank on the outside of the inspecting liquid. CONSTITUTION:A support member of a projecting shape punched with a through-hole in the central part is mounted to the bottom surface of a chute 5 by using a conventional screw hole, and both ends of a support shaft 12 thereof are pivotally supported by mounting members 6 fitted so as to sandwich the support member 11. The dislodging of said members is prevented by a stop ring 13. In other words, the chute 5 is supported freely rockably on the shaft 12 so that the chute can incline to a horizontal direction over the liquid tank 3 on the outside of inspecting liquid 2. The inspecting liquid is thus dropped in a short time by tilting the chute 5, and the time required for inspecting semiconductors in reduced.
Patent JP-H10295653-A (JP)
Title: Blood pressure monitor
Inventor: ONO KOHEI
IPC: A61B5/022
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To continuously, safely, and highly precisely monitor the blood pressure without applying a burden on a subject by measuring the blood pressure using a cuff, when a pulse wave propagation time variation calculated at every time the pulse wave propagation time is measured, exceeds the pulse wave propagation time variation threshold value. SOLUTION: An output of a time interval detection reference point detection part 8 is converted into a digital signal by an A/D converter 9 and loaded in a CPU 1. The output of a pulse detection part 11 is converted into a digital signal by an A/D converter 12 and loaded in the CPU 1. The pulse wave propagation time is measured one by one, the pulse wave propagation time variation is calculated at every time so as to be compared with the pulse wave propagation time variation threshold value.  When the pulse wave propagation time variation exceeds the pulse wave propagation time variation threshold value, the blood pressure is measured by a cuff 2, the pulse wave propagation time is measured, the constant intrinsic to the subject is calculated, the pulse wave propagation time variation threshold value is calculated, and the present pulse wave propagation time variation threshold value is renewed.
Patent JP-H02288437-A (JP)
Title: Data transmission network
Inventor: TANUMA HIROYUKI
IPC: H04L12/26
Filed: 1989-04-27
Abstract: PURPOSE:To analyze the configuration of a transmission network with one command by making a round by reciprocating a signal from a center station on the same route only for one time, and stacking the status of a station through which the signal passes on the signal. CONSTITUTION:The command including a history part representing the station through which its own signal passes and a stacking part to record a connecting state for the data transmission line of a node station in passing sequence of its own signal is issued from the center station to the node station. The node station receiving the command supplies the command sequentially to all connected stations except for the one from which the command is supplied, and the command is returned to the node station from which the command is supplied or to the center station when no node station to which the command should be returned exists when no supplying destination of command exists and when the fact that the command passes through the supplying destination is confirmed by history information. The status information of the node station through which the command passes during one round is stacked on the command, then, it is analyzed. Thereby, the configuration of the transmission network can be confirmed.