baber/WOPTO huggingface dataset:
Patent JP-H09330341-A (JP)
Title: Comparison and referencing device for description for logic composition and logic composing circuit diagram
Inventor: SUZUKI TSUNEMI
IPC: G06F17/50
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To obtain a comparison and referencing device equipped with a comparison and referencing means which distinctively shows the part of a logic composing circuit diagram or description for logic composition corresponding to the specification of an arbitrary part of a description for logic composition or logic composition circuit diagram according to its correspondence relation information. SOLUTION: The comparison and referencing means 7 which displays descriptions 1 and 2 for logic composition and a logic composition circuit diagram based upon circuit connection information 4 and distinctively shows the parts of the logic composition circuit diagram or descriptions 1 and 2 for logic composition corresponding to the specification of an arbitrary part of the descriptions 1 and 2 for logic composition or logic composition circuit diagram according to the correspondence relation information 6 can visually show the correspondence relation between the descriptions 1 and 2 for logic composition and the logic composition circuit diagram after logic composition, and user's debugging operation, etc., is made easy.
Patent JP-H0886880-A (JP)
Title: Seismic-prospecting-data collecting and transmitting system wherein function is dispersed
Inventor: RUNATO BARI
IPC: G08B21/10
Filed: 1995-05-26
Abstract: PURPOSE: To collect data on a large scale by carrying out centralized control for signals delivered from seismic wave receivers distributed over a zone, and received by a local unit. CONSTITUTION: Several hundred or thousand seismic wave receivers distributed over a zone to be observed, at predetermined intervals, receives seismic waves propagated underground from a vibration source so as to continuously create seismic wave data. These receivers in the zone are divided into (n) groups GR1 ...GRn ) each including a predetermined number of the receivers, and local units BA are arranged in the zone for collecting received data from the receivers in a number of one to several. All local units BA is arranged under control of corresponding local stations LS so as to carry out centralized control. In the case of carrying out a prospecting operation only between a part of the receivers and the corresponding local units BA, the stations LS autonomously carries out corresponding operation.  If the operation includes a plurality of groups GR, a central monitoring synchronizing operation SCC is locaed in a zone to be prospected, so as to communicate with the stations LS.
Patent JP-S5376673-A (JP)
Title: Production of semiconductor device
Inventor: SHIYOUJI SATORU
IPC: H01L29/73
Filed: 1976-12-17
Abstract: PURPOSE: To obtain a semiconductor device of improved characteristics by converting the vertical junction parts of emitter-base junctions to oxide insulation layers and removing these. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5776187-A (JP)
Title: Treatment by etching
Inventor: ABE NAOMICHI
IPC: C23F4/00
Filed: 1980-10-30
Abstract: PURPOSE:To form a semiconductor element with a wiring film free of disconnection and cracking in the neighborhood of opening by a method in which an electrode on which a base plate to be treated is placed in turned in an inclined manner to a counter electrode and parallel magnetic fields are provided to electric field between the electrodes. CONSTITUTION:In a reactor container 11, an electrode 16 on which a semiconductor base plate 15 to be treated is placed and a counter electrode 14 are provided. The reactor container 11 is evacuated, and a high voltage is applied between the electrodes 14 and 16 by a high frequency oscillator 18 while introducing CHF3 gas into the container 11 through a duct 12. At this time, the electrode 16 is turned in an inclined manner to the electrode 14 in such a way that parallel magnetic fields can act on electric field produced between the electrodes 14 and 16 by copper coil 19, for example, surrounding the outer wall of the reactor container 11.
Patent JP-H01318768-A (JP)
Title: Drain pump
Inventor: NAGAOKA HIDEO
IPC: F04B17/04
Filed: 1988-06-21
Abstract: PURPOSE:To allow drain water to be effectively sucked in and discharged out as well as to make a drain pump compact in size by containing a pump section coaxially, which is composed of plural numbers of valve means, a movable magnet core and the like, in a drive section composed of a solenoid coil and the like. CONSTITUTION:A drain pump is so constituted that a pump section P is coaxially contained in a drive section D. Then, AC electric power is applied to the circular coil 20 of the drive section D so as to let magnetic force be intermittently produced in a magnetic circuit composed of plural numbers of bushings 10 and 11 in which both ends of the circular coil 20 and a solenoid tube 7 are coupled so that the movable magnetic core 1 of the pump section P is elevated. On the other hand, the demagnetization of magnetic force allows the movable magnet core 1 to be lowered by the use of the returning force of a spring 15. By this constitution, the movable magnet core 1 is slidably reciprocated within a solenoid tube 7 so as to let drain water be transferred with pressure from an inlet port 12 to an outlet port 16 by the use of a check valve composed of No.1 valve element 2 and No.1 valve spring 3 which are provided within the movable magnet core 1.
Patent JP-S5941931-A (JP)
Title: Display device of broadcasting mode
Inventor: KAWASHIMA KAZUMI
IPC: H04N5/445
Filed: 1982-09-01
Abstract: PURPOSE:To display a broadcasting mode with a simple constitution without requiring the excess space, by changing the display color of a segment display element for channel display in accordance with the broadcasting mode. CONSTITUTION:Respective segments of a bicolor 7-segment LED display device 1 are constituted with red LEDs 1-1-1-7 and green LEDs 1-8-1-14 different in emission color, and their anodes are connected to one another and are connected to terminals A1 and A2. Cathodes of LEDs 1-1-1-7 and 1-8-1-14 are connected to one another and are connected to a decoder driver 21 through terminals 1-17-1-23. A TV receiver 2 is provided for the display device 1, and the output of a channel selecting circuit of the receiver 2 is supplied to the driver 21. An output (h) of a stereo broadcasting discriminating circuit of the receiver 2 and an output (i) of a dual broadcasting discriminating circuit are supplied to terminals A1 and A2 through transistors TRs 5-7, 11, and 13 and a gate 4. Display colors of LEDs 1-1-1-7 and 1-8-1-14 of the display device 1 are changed in accordance with the broadcasting mode.
Patent JP-H095257-A (JP)
Title: Inspecting method of surface
Inventor: SAKAI SHIGERU
IPC: G01B11/30
Filed: 1995-06-20
Abstract: PURPOSE: To execute inspection with high accuracy without causing a fog in a photosensitive layer of a photographic material. CONSTITUTION: A laser light 10a outputted from a laser oscillator 10 is made to scan by a rotary polyhedral mirror 11 in the direction intersecting perpendicularly the direction of conveyance of a photographic material 14 and cast on a nonphotosensitive layer 14a. A defect detecting circuit 13 receives the laser light 10a transmitted through a photosensitive layer 14c, by a photodetector 12, analyzes a waveform outputted from the photodetector 12 in correspondence to the scanning direction of the laser light 10a and monitors the presence or absence of a defective part. The quantity of light of the laser oscillator 10 can be increased to be about seven times larger than that in the case when the laser light 10a is cast from the side of the photosensitive layer 14c.
Patent JP-H07174667-A (JP)
Title: Recognition apparatus for operation of valve
Inventor: TSUKAMOTO MASAHARU
IPC: G01M13/00
Filed: 1994-06-13
Abstract: PURPOSE:To confirm the operation of a valve without supplying an oil by inserting a push bar for a slider into a valve body and moving it by applying a definite load to a spool. CONSTITUTION:An actuator 9 overcomes the force of a compression spring 7, moves a slider 4 to the right to push back to a confirmation starting position, a housing 4 is clamped by a clamp 2, and a valve W is set. Then, an operating lever 91 is moved to the left, a push bar 5 is inserted from an opening part in a valve body Wc to be brought into contact with a spool (d), and the operating lever 91 is returned to its original position. The spool (d) overcomes the force of an elastic member (f), is pressed by the force of the spring 7, and stops in a position in which the force of the member (f) is balanced with that of the spring 7. The push amount of the spool (d) is equal to the movement amount of the slider 4, and a linear-gage sensor 8 outputs a read-out electric signal. Consequently, when the movement range of the spool (d) is input to a comparator connected to the sensor 8, the output value of the comparator becomes a tolerance range. As a result, whether the open valve pressure of the valve W is good or not can be judged easily.
Patent JP-H02147403-A (JP)
Title: Wheel for working machine
Inventor: ISHIDA ISAO
IPC: B60B15/02
Filed: 1989-06-14
Abstract: PURPOSE:To improve traveling performance and propulsion force in the captioned wheel in which propulsion lugs are provided on an annular rim by forming a projecting portion on the inner peripheral portion of a tire covering the annular rim. CONSTITUTION:The whole circumference of an annular rim 1 having spokes 7 is covered with a tire 8. Spikes 9 each having a trapezoidal shape in side-view are formed on the outer peripheral portion of the tire 8 at an appropriate interval, while forming propulsion lugs 2 with the inner ends 3 thereof being positioned inside the inner periphery of the tire 8. Further, a projecting portion 4 which is positioned inside the annular rim 1 for the propulsion lugs 2 is formed while being linked to the rim 1. By this structure, the propulsion lugs 2 are reinforced, restraining bending caused by the resistance of earth while improving traveling performance and propulsion force.
Patent JP-S5376228-A (JP)
Title: Exhaust purifying system of internal combustion engine
Inventor: NAKAMURA TAKESHI
IPC: F02D29/02
Filed: 1976-12-20
Abstract: PURPOSE: In the internal combustion engine equipped with the exhaust returning device and the secondary air feeding device, the means for discriminating between the driving on an urban district and the driving in a surburb, and the secondary air introduction controlling device are installed, and in driving in a surburb, the exhaust reflux amount is reduced, and the output and the fuel cost of the engine are maintained. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H091901-A (JP)
Title: Data output terminal unit and controlling method therefor
Inventor: SHIMIZU HIROKIMI
IPC: B41J3/36
Filed: 1995-06-20
Abstract: PURPOSE: To provide a data output terminal unit inhibiting a recorded cut form from being discharged from an opening, storing data in a memory, then displaying it and expediting the opening of a cover by a user by conducting a recording operation in the state that the cover is closed. CONSTITUTION: The data output terminal unit has an openable cover 7 controlled in a recording operation according to a program and provided in the opening for discharging recorded sheet, and comprises means (I/F circuit 8) for detecting the switching state of the cover, wherein the recording operation is controlled according to the program based on the detected result of the detecting means.
Patent JP-S5678419-A (JP)
Title: Separating and concentrating method of sodium oxalate in slurry liquor of bayer process
Inventor: YAMADA YASUNORI
IPC: C01F7/47
Filed: 1979-11-29
Abstract: PURPOSE: To improve the removal efficiency of sodium oxalate in a slurry liquor of the Bayer process, by blowing a gas into the slurry liquor of the Bayer process to form a slurry liquor enriched with sodium oxalate, and separating the sodium oxalate.  
     CONSTITUTION: A gas is blown into a slurry liquor containing a caustic aluminate solution, aluminum hydroxide particles and sodiumm oxalate particles in the Bayer process to form a slurry liquor enriched with sodium oxalate particles. The resultant white mud slurry containing foams (an aluminate solution containing solid aluminum hydroxide) is then separated and fed to a classifying apparatus. For mixing the foams in the white mud slurry liquor, a foam generating apparatus may be used, or a gas, e.g. air, may be introduced into the suction side of a pump for supplying the white mud slurry. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000344350-A (JP)
Title: Powdery and granular material storing chamber
Inventor: CHIBA AKITOKI
IPC: B65G65/40
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To freely set the speed of a gas spouted from each nozzle, the cyclic period of gas spouting etc. SOLUTION: Each of gas spout nozzles 10B, 10D, 10E, etc., is equipped with a solenoid opening/closing valve and pressure regulator, and by controlling them, it is possible to change the speed of the gas spouted from the jet nozzle 9 of the nozzles 10B, 10D, 10E, etc., or freely set the cyclic period of gas spouting out of the jet nozzle 9.
Patent JP-H11318763-A (JP)
Title: Hinge mechanism
Inventor: KAWAMURA MITSUO
IPC: A47K11/04
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a hinge mechanism capable of simply installing the stool seat and stool cover of a stool, etc., to a stool main body. SOLUTION: Shaft rods or shaft holes 30 and 31 are arranged at one end of the hinge part at the root edge of pivoted bodies 5 and 6, and the shaft rods or shaft holes 30 and 31 are rotation-freely supported at the shaft hole or shaft rod 21 of the bearing 16A of a base 15. Shaft holes 30 and 31 are arranged at the other end of the hinge part, a shaft pin 22 is inserted into shaft holes 30 and 31 via the bearing 16B of the base 15, and a cover 25 is placed over the bearing 16B to secure the shaft pin 22. In this case, by inserting the hinge part of the pivoted bodies 5 and 6 between the left and right bearings 16A and 16B of the base 15 and providing a margin that enables the one end of the hinge part to be pivoted at the one bearing 16A of the base 15, the hinge mechanism is secured only by placing the cover 25 over the other bearing 16B of the base 15.
Patent JP-H025292-A (JP)
Title: Semiconductor memory
Inventor: OHATA KENICHI
IPC: G11C11/34
Filed: 1988-06-22
Abstract: PURPOSE:To avoid the increase of the chip area even though a word line or a bit line is divided into plural pieces by driving >=2 cell arrays with a single decoder. CONSTITUTION:A semiconductor memory contains plural divided cell arrays CA1-CA4, i.e., these arrays are divided into four pieces in the word direction. In such a case, a row decoder XDEC1 is set at the center part of a chip and the wiring is executed between the XDEC1 and row drivers XD1 and XD2 through cell arrays CA2 and CA3. Then the emitters of transistors TR Q11 and Q21 are connected in common to each other and the XDEC1 is connected to these emitters. Thus the XDEC1 switches the drive current of both TR Q11 and Q21 according to the address signal and drives the arrays CA1-CA4 with the signals taken out of a collector. Thus the increase of the chip area is virtually avoided despite the division of an array.
Patent JP-S63316982-A (JP)
Title: Time base error detector for video signal
Inventor: YASUE NORIMI
IPC: H04N9/88
Filed: 1987-06-19
Abstract: PURPOSE:To accurately correct the irregularity of an error signal, by holding the error signal outputted from a second sample/hold circuit transiently when a phase difference between a synchronizing signal and a reference synchronizing signal is not detected accurately. CONSTITUTION:In a synchronizing separator circuit, the phase difference between a color burst signal separated from a reproducing video signal and the reference synchronizing signal is detected at a phase comparator 20, and it is inputted to a first sample/hold circuit 24 via a low-pass filter (LPF) 27. The change quantity of a holding voltage VSH1 in the first sample/hold circuit 24 is detected from a current which flows on a holding capacitor C1, and when the change quantity is large, the sampling operation of the second sample/hold circuit 30 is prohibited. Thereby, no irregularity is generated in the error signal even when large change due to the dropout of the reproducing video signal or the mixture of a noise, etc., is generated in a detecting signal VA from the phase comparator 20, thereby, it is possible to always obtain a stable error signal.
Patent JP-H0446376-A (JP)
Title: Fixing device
Inventor: KOSUGIYAMA OTOYA
IPC: G03G15/20
Filed: 1990-06-14
Abstract: PURPOSE:To prevent damage to a fixing roll surface and soiling of a recording material by holding a thermoswitch in a non-contact state with a fixing roll in a holding member, extending the holding member in a direction of rotational axis of the roll, attaching an edge part in vicinity of a bearing edge part, and making it movable in the direction of the rotational axis for length of one edge. CONSTITUTION:The thermoswitch 12 is supported by a switch plate 13 and the right side of the plate 13 is fixed by a screw 15a in the vicinity of a right side surface of an attachment frame 1 of a fixing roll bearing 14a. A round hole is provided as the attachment hole of the screw 15a. The left side of the plate 13 is supported by a stepped screw 15b through a spring washer 16 in the vicinity of a bearing 14b, a long hole 17 is provided as an attachment hole, and the plate is provided to be able to be oscillated in an axial direction of the fixing roll. Therefore, there is no camber deformation in the switch plate 13 since no stress is imparted on the switch plate 13 even if the parts are expanded by heat. The spacing between the fixing roll 3 and the thermometal cut off 12 is fixed according to the precision of the parts, and being stable, the device is also superior in its ability to be assembled.
Patent JP-H091737-A (JP)
Title: Forming of laminate made from glass and plastic
Inventor: UENDEI AARU KIYARORU
IPC: B32B17/10
Filed: 1996-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost and simple method for effectively manufacturing a glass and plastic transparent member without using a pressing plate by the operation of final laminating. SOLUTION: A plastic ply 14 made by integrally coupling a polyester sheet 18 and a polysiloxane hard coat 20 to a polyvinyl butyral sheet 16 is so placed on a temperature glass ply 12 that the sheet 16 is brought into contact with the ply 12, a pressing plate is disposed on the sheet 18 to form a spare aggregate. The aggregate is heated and pressed by using two heating ovens and pressing roll to be deaerated and sealed. The obtained aggregate is removed with the pressing plate, then charged in an air autoclave, and a final aggregate 10 is formed by a normal use heating and pressing cycle. The obtained aggregate 10 is an optically transparent member for a transparent vehicle to satisfy the reference.
Patent JP-S6047498-A (JP)
Inventor: MINE SHINJI
IPC: H05K7/18
Filed: 1983-08-25
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-S5675065-A (JP)
Title: Fish attracting composition
Inventor: USHIYAMA KEIICHI
IPC: A23K1/18
Filed: 1979-11-27
Abstract: PURPOSE: To prepare a fish attracting composition effective for a long period, by forming a mixture composed of a fish attracting substance, an opacifying colored material, a diffusible material, and a water-soluble material, to a desired form.  
     CONSTITUTION: (A) A fish attracting substance such as chrysalis powder, fish meal, mysids, etc., (B) an opacifying colored material such as clay, titanium white, calcium carbonate, etc., (C) a diffusible material such as sirasu baloon, glass beads, etc., and (D) a water-soluble material which acts as a binder and at the same time controls the diffusion of the (A) and (B) components in water, e.g. polyvinyl alcohol, carboxymethylcellulose, etc., are mixed together. The weight ratios of (A): (B):(C):(D) are (0.5W30):(0.1W50):(10W90):(0.5W20). The mixture thus prepared is formed to a desired shape such as sheet, ball, etc. to obtain the titled composition. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000344384-A (JP)
Title: Image reading device and image forming device
Inventor: NAKAYAMA YOSHIYUKI
IPC: G03G15/00
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To provide an image reading device and an image forming device with improved throughput and capable of performing favorable image reading. SOLUTION: In this image reading device provided with a U-turn path 118 conveying originals mounted on document holder 111, throughput is improved by determining a conveyance speed V1 of a conveyance roller A117 at a conveyance speed canceling out a delay occurring when documents are picked up by a pickup roller 113, and accuracy of image reading is improved by determining a conveyance speed V2 of a conveyance roller B119 and a conveyance speed V3 of a paper discharging roller 124 so as to satisfy V2<=V3 for adding an appropriate tension to the documents.
Patent JP-2000334842-A (JP)
Title: Method for joining resin part and resin product using the method
Inventor: OISHI HIROBUMI
IPC: B29C65/30
Filed: 1999-06-01
Abstract: PROBLEM TO BE SOLVED: To reduce production costs, a production space, a preservation space, and power consumption by holding a metal film between the joining surfaces of a joining part and a part to be joined, heating the film by passing a current through it, and welding it. SOLUTION: A metal film 12 is put between an upper side part 1 and a lower side part 2. Electrodes 13a, 13b, 13c, 13d are which heat the film 12 by passing a current through it are pressed to metal, terminals 14a, 14b are pressed to the electrodes. The terminals are connected to a power source device by wires. The parts 1, 2 are pressed through the film 12, and the film 12 is heated by passing a current through it. The film 12 is removed when heated to a prescribed temperature, the joining surfaces of the parts 1, 2 are melted to be joined together, and the surfaces are pressed to each other. As a result, there is no need to manufacture a mold for heating every time when the shape of a product is changed.
Patent JP-S6046605-A (JP)
Title: Fm receiver
Inventor: HORI TATSUYUKI
IPC: H04B1/16
Filed: 1983-08-25
Abstract: PURPOSE:To obtain a highly efficient FM receiver without ajdustment by using a pulse counting type frequency discriminating circuit as an FM demodultion circuit and converting the output of said circuit to a pulse width modulation signal to drive a speaker. CONSTITUTION:An input signal applied to an input terminal 1 is differentiated by a leading edge differentiation circuit 3 and a trailing edge differentiation circuit 4 throuth a limitter 2, composed by a composing circuit 5 and outputted as a pulse having narrow width proportional to the period of the input signal. Said pulse is counted by a counter 6 in accordance with the output of a time base circuit 9 and the counted value is latched by a latch circuit 7. A preset counter circuit 8 is preset by the output of the latch circuit 7, starts to count down by a clock input from a clock input terminal 13, and after the completion of counting down, generates a pulse. The output of an RS flip-flop 10 controlled by the preset counter circuit 8 and the time base circuit 9 drives the speaker 12 through a buffer gate circuit 11.