baber/WOPTO huggingface dataset:
Patent JP-S57199385-A (JP)
Title: Television signal filtering system
Inventor: DARUTON HARORUDO PURITSUCHIYAA
IPC: H04N9/64
Filed: 1982-05-26
Abstract: A signal separation system is provided which includes a plurality of serially-coupled signal transfer stages (102, 104, 106). A video information signal is applied to an input stage (102) and is delayed by at least the time interval of one horizontal television line (1-H) as it passes through the stages. Various ones of the stages which are 1-H apart in time include outputs, which are combined by weighting function (120-126) and summing or difference circuits (130-136) to produce bandwidth-limited transversal filter output signals. These signals are additively and subtractively combined (140, 150, 160, 156) to produce a combed band passed chrominance signal and a fully restored and combed luminance signal, thereby obviating the need for subsequent filtering before the signals are further processed. The bandwidth-limited signals may also be combined (162) to provide a user adjustable peaking control signal for the luminance information channel.
Patent JP-H07125908-A (JP)
Title: System for producing integral type job mail box and stacking set
Inventor: BARII PII MANDERU
IPC: G03G15/00
Filed: 1994-04-27
Abstract: PURPOSE: To provide a small integrated printed sheet output unit having a high capacity sheet stacker and a multiple sorter or mailbox-bins. CONSTITUTION: A sheet output module 10 is provided with a large number of independent sheet collection bins 11 in a vertical array, a sheet feed port 13 for receiving sheets, and a sheet conveying path 12a for conveying the sheets to the selected bin. The sheet feed port 13 is at a central vertical level of the module 10 and the vertical bin array, and the sheet conveying path 12a has a common shared center path from the sheet feed port 13 to a branch position where it arcuately branches in opposite directions. A first branch path extends upward to feed sheets to the first portion of the bins, and a second branch path extends downward to feed sheets to the second portion of bins. A sheet deflector gate 14 is located at the branch position to selectively deflect sheets from the common shared path portion 12a into one of the first and second branch paths.  A high capacity stacking tray 17 is located within a vertical space between the first and second portions of the vertical bin array.
Patent JP-H08285950-A (JP)
Title: Range measuring apparatus of ion beam, range measuring method of ion beam using the apparatus and control method of implantation depth in ion irradiation using the apparatus
Inventor: HIASA SHUNICHI
IPC: G21K5/04
Filed: 1995-04-14
Abstract: PURPOSE: To perform the high-accuracy range measurement of an ion beam quickly and simply. CONSTITUTION: A range measuring apparatus is constituted so as to be provided with a collimator 3 which limits the angle of incidence of an ion beam, with a thin plate 4 whose quality is identical to that of an irradiation material, with a pedestal 5 which is arranged at the rear part of the thin plate 4, with ampere meters 2a, 2b which measure a current flowing in the thin plate 4 and the pedestal 5, with a cylindrical case 7 which supports the collimator 3, the thin plate 4 and the pedestal 5 and with a permanent magnet 6 which gives a magnetic field at a prescribed magnitude in a direction perpendicular to the irradiation direction of the ion beam near the cylindrical case 7.
Patent JP-H11289061-A (JP)
Title: Manufacture of semiconductor device
Inventor: FURUKAWA AKIHIKO
IPC: H01L21/8242
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device equipped with plural field effect transistors in which threshold voltages and film thickness of gate insulating films are different in a simpler process than a conventional manner. SOLUTION: A first gate insulating film 11 is formed on the main surface of a semiconductor substrate 1, and a first protecting film 12 is formed on the first gate insulating film 11. The first gate insulating film 11 and the first protecting film 12 are removed in areas A and B in which an electric field transistor equipped with a second gate insulating film having film thickness different from that of the first gate insulating film 11 is formed so that the surface of a semiconductor substrate 1 can be exposed. At the same time, the first protecting film 12 is allowed to remain in an area other than the areas A and B. Then, impurity 13 is injected into the semiconductor substrate 1 in the areas A and B in which the second field effect transistor is formed by using the first protecting film 12 as a mask.
Patent JP-H02268415-A (JP)
Title: Automatically cleaning method for resist-coated cup
Inventor: MATSUO SOICHI
IPC: H01L21/30
Filed: 1989-04-11
Abstract: PURPOSE:To automatically clean the inner peripheral surface of a resist cup by conveying a board coated with resist, then supplying a cleaning liquid onto a rotating spin chuck at each time, and scattering it into the inner periphery of the cup. CONSTITUTION:A board held at a spin chuck 6 is coated with resist. After the board is conveyed to the following step, cleaning liquid is supplied onto the rotating chuck 6 at each time, and scattered to the inner periphery of a coated cup 1 surrounding the chuck 6 by means of centrifugal force based on the rotation of the chuck 6. Thus, the residue 12 of the resist adhered to the inner periphery of the cup 1 is automatically cleaned. Accordingly, it is not necessary to stop a manufacturing line in case of cleaning the cup 1, thereby improving the efficiency of the line.
Patent JP-S5314301-A (JP)
Title: Fixing member
Inventor: KITAGAWA TATSUO
IPC: H02K3/487
Filed: 1976-07-27
Abstract: PURPOSE: To protect the other members from the damages by constituting the core material with the insulating material, by covering the core with prepreg material having the hardness smaller than that of said insulating material after heat-hardening and by integrally shaping the constitution through the heating. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02231290-A (JP)
Title: Rear wheel suspension device for motorcycle
Inventor: KANDA TAKAO
IPC: B62K25/10
Filed: 1989-04-11
Abstract: PURPOSE:To secure the sufficient capacity of a tank arranged behind a glove box by axially installing the lower edge of a cushion unit at the rear part of a power unit supported in swingable manners and axially installing the upper edge of the power unit onto a bracket installed on the rear part outer surface of the glove box. CONSTITUTION:The car body frame 6 of a motorcycle has a rear part frame including a glove box 7 made of steel plates, and af fuel tank 8 and an oil tank 9 are arranged on the rear side of the glove box 7. Further, a power unit 1 is installed in the rear part underside of the front part frame of the car body frame 6, and a boss 4 which is projectingly installed on the front part lower part is axially installed in swingable manners through a link 5. In this case, the lower edge of a cushion unit 12 is axially installed onto the rear part upper side of the power unit 1, and the upper edge of the power unit 12 is axially installed onto a bracket 14 by a bolt 13, and the bracket 14 is inserted into the rear side of the glove box 7 from the lower side of a frame cover 10, and tightened onto the rear wall outer surface of the glove box 7 by a bolt 15 inserted into the inside side of the glove box 7.
Patent JP-H04299634-A (JP)
Title: Communication service processing unit
Inventor: NISHIDA TAKESHI
IPC: H04M3/42
Filed: 1991-03-27
Abstract: PURPOSE:To implement the communication service processing excellent in the extension performance with flexibility. CONSTITUTION:A communication request input means 1 enters a communication service request from a caller. A caller processing section 2 receives the communication service request to select a proper service scenario from a service dictionary section 3 to start the service scenario. The service dictionary section 3 decides the service scenario based on a service request identifier or a caller or called processing section identifier or their combination information. A caller service scenario section 4 controls the execution of the call service scenario. An interpreter section 5 decodes the service scenario and an incoming call processing section 6 processes the called party. A called service scenario section 7 controls the execution of the called service scenario.
Patent JP-S5715900-A (JP)
Title: Freeze-thaw type sludge treating device
Inventor: YAMANISHI KENICHIROU
IPC: C02F11/20
Filed: 1980-06-30
Abstract: PURPOSE: To make the treatment of sludge of high alkalinity such as digested sludge possible by washing sludge with water then controlling its pH with a pH control  part and subjecting the sludge to freeze-thaw treatment.  
     CONSTITUTION: Sludge of high alkalinity like digested sludge is fed to a mixer 21, where it is mixed with tap water or industrial water and is separated of supernatant in a separating tank 22, whereby the sludge of low alkalinity is obtained. Therefore, no foaming occurs therein despite controlling of the pH of the sludge to acid side in the next pH control part 1. This pH-controlled sludge is subjected to freeze-thawing in a freeze-thawing device 2, whereby it is separated into solids of good dehydration characteristic and water content. The solids of improved dehydration characteristic are dehydrated in a dehydrator 3, whereby it is separated to dehydrated cake and filtrate. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0728168-A (JP)
Title: Film trap for movie projector
Inventor: RICHIYAADO WAIZUMAN
IPC: G03B21/32
Filed: 1994-04-27
Abstract: PURPOSE: To provide an improved film trap for projector. CONSTITUTION: The film trap includes a runner assembly having first and second thin runner elements 18 and 20. First and second runner elements 18 to 29 are brought into contact with a first side part of a first film strip by reducing the thickness of first and second runner elements 18 and 20, and thereby, only a part of the film strip including sprocket holes is brought into contact with the first and second runner elements 18 and 20. The film strap includes first and second pressure bands whose thickness is practically equal to that of the first and second runner elements 18 and 20.  The film strip is pressed to the first and second runner elements 18 and 20 by the first and second pressure bands, and they are brought into contact with a second side part of the first strip, and thereby, only a part of the film strip including sprocket holes is brought into contact with the first and second pressure bands.
Patent JP-H07296943-A (JP)
Title: Manufacture of center electrode
Inventor: MATSUTANI WATARU
IPC: H01T21/02
Filed: 1994-04-27
Abstract: PURPOSE:To provide a center electrode of a spark plug with less dispersion in the performance, wherein the noble metal content of a noble metal alloy part is made approx. constant, by using a laser beam pulse which is focused approx. on the noble metal member. CONSTITUTION:A trapezoidal groove 41 is provided at the periphery of a rod- shaped electrode base material 4 at its foremost part, and a noble metal member 5 is fitted in the groove. A laser beam pulse 6 is approx. focused on the noble metal member 5, which is thus irradiated while the base material 4 is rotated. The laser beam 6 melts the member 5 and material 4 to cause the former 5 to be included in the latter 4 so that a dispersive alloy layer 32 and also a noble metal alloy part 31 in which the distribution of the noble metal component is approx. constant. Use of such a laser beam 6 as focused on the noble metal lessens the volume change in the noble metal alloy part 31 even though the energy of the laser beam has varied or the base material 4 is dislocated, and uniformity of the products is achieved. The laser beam 6 should preferably have a pulse width of 0.5-4msec.
Patent JP-H06299725-A (JP)
Title: Sky parking facility
Inventor: IKEHATA YOSHITERU
IPC: E04H6/12
Filed: 1993-04-19
Abstract: PURPOSE:To reduce cost by decreasing the number of parts. CONSTITUTION:A framework body 1 is composed of front and rear beam materials R1 connecting the front and rear sections of posts P and left and right beam materials R4 connecting the left and right sections of the posts P. A first carrying unit and a second carrying unit are incorporated into the framework body 1, and ones of at least the left and right beam materials R4 or the front and rear beam materials R1 are operated as the guide rails of the traversing wheels of the first carrying unit or the guide rails of the longitudinal travelling wheels of the second carrying unit in combination. Accordingly, the number of parts of the whole facilities can be decreased, thus diminishing an assembly operating time, then reducing cost.
Patent JP-H02269550-A (JP)
Title: Working method and device for workpiece
Inventor: KOBAYASHI HISAMINE
IPC: B24B17/08
Filed: 1989-04-10
Abstract: PURPOSE:To always work 2 working part of a workpiece with fixed accuracy in spite of wear of a rotating tool and eccentricity of the workpiece by pressing the rotating tool against the workpiece with fixedly adjusted fluid pressure. CONSTITUTION:A fluid charging/discharging device for keeping fixed fluid pressure in a cylinder 7, is connected to the fluid pressure cylinder 7 coupled with a rotating tool 6. Fluid pressure in the fluid pressure cylinder 7 is kept constant by means of action of this fluid charging/discharging device, and contact pressure between the rotating tool 6 and a workpiece W is always kept constant. As a result, in spite of wear of the rotating tool 6, eccentricity of the workpiece W and change of the workpiece, the contact pressure can be always kept constant and working part of the workpiece W can be always accurately worked.
Patent JP-S5214167-A (JP)
Title: Tapping thread
Inventor: ISHIHARA SEIICHI
IPC: F16B25/00
Filed: 1975-07-23
Abstract: PURPOSE: Tapping thread by which spot facing hole on which screw head is put in on screwing operation can be formed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05292271-A (JP)
Title: Method and device for recording
Inventor: ENDO HIROSHI
IPC: B41J2/21
Filed: 1992-04-10
Abstract: PURPOSE:To recognize whether a recording head or an ink supply source is correctly set or not by recording peculiar test image data with the recording head instructed for test among plural recording heads. CONSTITUTION:Concerning a bidirectional recording printer composed of recording heads 102 and 103 provided with red and black ink cartridges, when a CPU 101 detects that a test executing key 117 is pressed, the recording of a test pattern is started according to a program stored in a ROM 114. First of all, the scanning direction of a carriage is judged corresponding to a scanning condition flag in a RAM 115. Then, power is supplied to the black head 102, and the test pattern peculiar for the black head stored in the ROM 114 is recorded. In the case of scanning in the opposite direction, power is supplied to the read head 103, and the test pattern peculiar for the read head is recorded. When the recorded pattern is not coincident with the recording color at such a time, it is judged that the cartridge is erroneously installed.
Patent JP-H06280273-A (JP)
Title: Landscaping frame body and formation method thereof
Inventor: MIHASHI SUSUMU
IPC: A01G9/28
Filed: 1993-03-26
Abstract: PURPOSE:To provide shorings and landscaping frame bodies used for pond-sides, artificial hills, flower beds, etc., blending into the ambient scenes with excellent durability and executing construction surely and easily. CONSTITUTION:The end hollow section of a shore landscaping member 1 having cylindrical hollow sections 3 on both sides as a continuous body shape of a barkly artificial wood pile is fitted to an insertion pipe 7 of a coupling member 5 fixed to the ground surface, and a series of landscaping frame bodies are formed through the coupling member 5. The shore landscaping member 1 can freely change its face direction by means of the coupling member 5, so that the landscaping frame bodies having required shapes such as plane, curve, rectangle, etc., can be easily formed.
Patent JP-H11274687-A (JP)
Title: Manufacturing flexible printed wiring board
Inventor: TAKAHASHI SATOSHI
IPC: H05K3/00
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To obtain a flexible printed wiring board having a good planar property. SOLUTION: The Cu-lined film 3 forms a polyimide film 1 by coating a soln. of polyamic acid on one surface of a Cu foil 2 and treating the polyamic acid layer 1a to thermally shrink it so as to make the other curved surface of the Cu foil 2 concave. After coating the soln. of polyamic acid on one surface of the Cu foil 2, the polyamic acid layer 5a is treated to thermally shrink it to form a protection film 5, thereby obtaining a flexible printed wiring board 10.
Patent JP-S5518361-A (JP)
Title: Apparatus for processing by electric discharge
Inventor: INOUE KIYOSHI
IPC: B23H7/30
Filed: 1978-07-25
Abstract: PURPOSE:To prevent the lowering of processing accuracy by controlling the interruption of processing until the processing clearance resumes its preset value, in the mechanism wherein the supply of processing pulses is interrupted by control signal or synchronous signal from the signal circuit at the time when the processing clearance expands beyond the preset value. CONSTITUTION:Movement distance of the electrodes 1 is detected at the encoder 15 which is revolved by the motor 14, and at the counter 11, amount of processing and its depth are judged by detecting the preset location of the electrodes 1 by signal. On the other hand, processing pulse discharge coming out from the oscillator 5, AND gate 6 and the switch 4 is integrated at the counter 8 thru the judging circuit 7, and the density of cutting powder is controlled by reciprocating motion every time the amount of cutting powder being piled up at the processing clearance exceeds the preset value. At this time, motor 4 is driven by the power outputted from the counter 8 thru the control circuit 9, and while the gate 6 is controlled by the synchronous signal of the circuit 10 thru the flip-flop 13, counter 11 is put under control by adding preset signal on the AND gate 12a-12n. Accordingly, when the processing clearance exceeds the preset value, supply of processing pulses is interrupted and the lowering of processing accuracy is prevented.
Patent JP-H01261683-A (JP)
Title: Toner concentration controller
Inventor: NAKAMURA MINORU
IPC: G03G15/00
Filed: 1988-04-13
Abstract: PURPOSE:To form an image at a picture quality at which can be accepted practically by automatically detecting an abnormal state and switching so as to be replenished the toner by a fixed quantity when the abnormal state occurs in toner concn. CONSTITUTION:When detection of toner concn. by means of a toner concn. detecting means 27 is not carried on normally including the input to a control means, the state is automatically detected by a detection abnormality detecting means 201 and abnormality detected information is given to the control means. Upon receiving the information, the control means switches its control from the control for actuating a toner replenishing means in accordance with the detected information from the toner concn. detecting mean 27 to the control for actuating the toner replenishing means to supply a prefixed quantity. Therefore, when an abnormal toner concn. is detected, the toner is replenished in accordance with the detection. Thus the toner concn. of the developing agent is a developing unit and the density of a visible image can be prevented from becoming higher or lower.
Patent JP-H10285568-A (JP)
Title: Conference communication system
Inventor: SHISHINO SHINICHI
IPC: H04M11/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a conference communication system capable of recording the communication data of plural video conference terminals while participating a conference in a form capable of easily performing synchronous reproduction in simple constitution. SOLUTION: Transmission signals from both video conference terminals during communication are blocked for the respective video conference terminals, time stamp information for indicating the point of time of performing blocking is added and they are transferred through a communication channel L to a video conference image recording controller 12. In the video conference image recording controller 12, received data blocks are decoded and video information sent from the respective video conference terminals during the communication is synchronized based on the time stamp information accompanying them. In a recorder 13, the synchronized video information of the video conference terminals PCa1 and PC1b is recorded at each reproduction timing.
Patent JP-S5715544-A (JP)
Title: Automatic threshold value control system for optical communication receiving system
Inventor: AZUMA TOORU
IPC: H04B10/572
Filed: 1980-07-02
Abstract: PURPOSE:To achieve a wide dynamic range without being affected by a noise background light other than a signal light, by comparing an external noise light level and a signal light level and controlling the threshold value of an identifying reproducing device. CONSTITUTION:A light passing through an optical filter 11 in a short wave length cut interrupting a signal light wave length is made photoelectric conversion and amplified, and an external light level is measured with a peak detector 18 consisting of a low pass filter. On the other hand, a light passing through an optical filter 21 in a short wave length cut interrupting shorter wave length than the signal light wave length is also made photo electric conversion and amplified with an APD22 as photo detecting element, and after amplification at a preamplifier 23 and a main amplifier 24, it is applied to a peak detector consisting of a low pass filter through an equalizer 25 to obtain an output level. Said output level is compared with the external light level at a comparator 29 to exercise control for optimum threshold value.
Patent JP-2000287221-A (JP)
Title: Display device, color temperature correction method used for the same and recording medium
Inventor: SAKUTA JUNJI
IPC: G09G1/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a display device which can precisely perform correction of a color temperature by a user by setting a user gain value stored in a storage part to an amplifier and correcting the color temperature. SOLUTION: An EEPROM 21 of a nonvolatile memory which can electrically rewrite data is connected to an MPU 15. Reference gain values of each amplifier 7R, 7G and 7b which can be obtained in a state such that a specified color temperature is adjusted in the factory adjustment, a reference ADC value converted by an A/D conversion part 17, a user gain value which is the gain when the gain of each amplifier 7R, 7B and 7G is adjusted so that a current ADV value and the reference ADC value coincide with each other, and the like are stored in this EEPROM 21. Then, since it is possible to match condition of color temperature adjustment to the one in the factory adjustment by setting obtained user gain value for each amplifier 7R, 7G and 7B, correction of the color temperature by a user can be correctly performed.