baber/WOPTO huggingface dataset:
Patent JP-H10286747-A (JP)
Title: Production planning preparation device and method
Inventor: TAKAHASHI TAKANORI
IPC: G06Q50/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To keep an average stock amount low, and to properly set a production order of each kind, by comprising a computing means for successively calculating the required amount of each kind in an after processing for a specific period, on the basis of the required planning data of each kind in the after processing. SOLUTION: A time t2 obtained by adding a period of a lead time of each kind, to a production starting time of each kind determined on the basis of the production order command, is regarded as a starting point, and at the time t2, the required amount of each kind of the after processing during a period t2-t3 obtained by adding the production planning determination period to t2, is successively calculated by a computing device 20 in order of article numbers from the first one in a production order command, on the basis of the required planning data of each kind in the after processing. The required amount of each kind is regarded as the production instruction amount by each kind, and the production instruction amount is displayed and output by a display device 30.
Patent JP-S60252827-A (JP)
Title: Clutch cover assembly body
Inventor: OOGA SHIYOUGO
IPC: F16D13/71
Filed: 1984-05-30
Abstract: PURPOSE:To prevent relative rotation of a diaphragm spring with a clutch cover, by a method wherein the end part of a wire ring is bent so that the bent part enters a gap, circumferentially formed between the side edge of a tab and the inner side edge of the opening of a diaphragm spring, without leaving a space therebetween. CONSTITUTION:Under a condition in which a clutch is engaged, a diaphragm spring 4 presses a pressure plate 1, and during disengagement f the clutch, a bearing 8 presses the spring 4 to release the pressure plate from the press force of the spring. When seizure is caused on a bearing 8 and the inner peripheral part of the spring 4, a force in a rotation preventing direction is exerted on the spring 4 by the bearing 8. However, an end part 17 of a wire ring, bent at a cut, is closely engaged between the inner edge 13 of the opening of the spring and a tab 7, and this prevents relative rotation of the spring 4 with a clutch cover 2 and also prevents relative circumferencial movement the spring 4, the wire ring 5, and the tab 7.
Patent JP-S6074791-A (JP)
Title: Single-plate color camera
Inventor: HAMADA YOSHIHIRO
IPC: H04N9/07
Filed: 1983-06-20
Abstract: PURPOSE:To prevent a vertical line on a screen from being generated by cutting off a signal component of 4/3fscMHz in a high frequency luminance signal system in a single-plate color camera using a solid-state image pickup element. CONSTITUTION:Color separation is attained by sampling a signal outputted in time series from a solid-state image pickup element 2 having R, G, B vertical stripe color filters by using a signal of 4/3fscMHz. The separated color signal forms color difference signals R-Y and B-Y and a low frequency luminance signal. A high frequency component YH of the luminance signal is formed from the luminance signal sampling an output signal of the solid-state image pickup element 2 by using a signal of 4fscMHz. The luminance signal is obtained by synthesizing the high frequency component of the luminance signal and the low frequency component of the luminance signal formed from the separated color signal. Since an optical or electrical trap circuit 18 cutting off the frequency of 4/3fscMHz is provided in the system forming the high frequency component YH of the luminance signal, a picture having a high resolution is obtained.
Patent JP-S593932-A (JP)
Title: Removal of electron capture core in silicon oxide film
Inventor: EMA YASUJI
IPC: H01L21/324
Filed: 1982-06-29
Abstract: PURPOSE:To permit the removal of almost all of the electron capture cores from the thermal oxidation film by a method wherein a silicon single crystalline substrate fabricated by the Czochralski (CZ) method is thermally oxidized to form a silicon dioxide film, a polycrystalline film is formed thereon, and it is then subjected to high-temperature thermal oxidation treatment. CONSTITUTION:A silicon wafer cut out from a silicon single crystal fabricated by the CZ method is thermally oxidized in the atmosphere of dry oxygen to form a silicon dioxide film. A polycrystalline silicon film is formed of the silicon dioxide film by the CVD method, which is then subjected to high-temperature heat treatment at temperature of 1,200 deg.C in the atmosphere of dry oxygen. By so doing, a shift in the lapped band potential becomes much smaller than that in the conventional method, and the electron capture cores in order of 10<-18>cm <2> can be almost completely removed.
Patent JP-S60257122-A (JP)
Title: Semiconductor device
Inventor: KUSUKAWA KIKUO
IPC: H01L21/268
Filed: 1984-06-01
Abstract: PURPOSE:To prevent diffusion of an impurity in a surface layer of a semiconductor substrate formed under an insulating film beforehand, by appropriately controlling the thickness of the insulating film when a polycrystalline or amorphous Si layer on the insulating film is transformed into a single crystal. CONSTITUTION:An impurity-diffused N<+> layer 3 is formed on a P-single crystal Si substrate 1. An oxide film 4 is formed so as to cover the layer 3, and a polycrystalline Si film 5 is formed on the film 4 and the exposed surface of the substrate 1. The film 5 is irradiated with a scanning laser beam 6 so that the film 5 is transformed into a single crystal. In this case, when the film 5 is relatively thick, it becomes difficult to grow a crystal, whereas, when the film 5 is relatively thin, the fusion reaches the substrate 1 when the laser beam 6 is applied, so that the impurity in the layer 3 is undesirably diffused. Therefore, the thickness of the film 4 is set at 0.3-0.9mum. Thus, it is possible to transform the film 5 into a single crystal without diffusing the impurity in the layer 3.
Patent JP-H10302625-A (JP)
Title: Method for positioning and welding together filament of electron emitting gun of cathode-ray tube and support plate
Inventor: RI GIRYU
IPC: H01J9/18
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To improve quality in addition to achieving quick positioning and production by moving filaments automatically and to greatly reduce costs for mass production by simplifying operators' control, and thus reducing the number of times of operations. SOLUTION: In a placement process, two filaments 10 are placed at both ends of a holder tube 20. In a process for guiding a guide plate 30, the guide plate 30 is moved to predetermined welding positions on the filaments 10. In that case, a guide portion 31 is projected from the end of the guide plate 30. The guide portion 31 is in the form of a circle bulging at its center and varying along both ends. At both ends of the guide portion 31 are guides 32 that attain the same level. In a positioning process using the force of wind, a nozzle is installed at the corresponding one end of the guide plate 30, and each filament 10 is moved by the force of air, is slid downward along the circular surface of the guide portion 31 of the guide plate 30, and is locked in a positioning point P, with the upper end of each filament 10 resting on the outside surface 40 of a support plate.  In a welding process, the connections of the filaments 10 and the support plate 40 are clipped by a clip for welding, and the upper ends of the filaments 10 are positioned or welded to the support plate 40.
Patent JP-H05307025-A (JP)
Title: Continuous ultrasonic measuring device
Inventor: KATAMINE AKIRA
IPC: G01N29/22
Filed: 1992-04-30
Abstract: PURPOSE:To enhance the measuring accuracy by furnishing fluid jet pads adjacent to an ultrasonic sensor, jetting the fluid from the front and rear surface of a band-shaped plate running, holding the plate the fluid with from the both sides, and thereby preventing change in the characteristics of a plate to be measured, generation of surface flaws, and influence of turbulence due to vibration. CONSTITUTION:A silicon steel plate 1 is held in a position determined by the pressure of a fluid 6, which is jetted out of nozzles 5a, 5b of fluid jet pads 4a, 4b, and the pressure of fluid 6 jetted out of nozzles 5a', 5b' of fluid jet pads 4a', 4b'. The ultrasonic waves 7 emitted in this condition from an ultrasonic transmitter 2a' are passed through the silicon steel plate 1 and received by an ultrasonic receiver 2a'' to be converted into electric signals. The output signal from this receiver 2a'' corresponds to the crystalline azimuth in the steel plate 1, which is thus determined by subjecting the output signal to necessary processing. Vibration and displacement of the plate 1 are suppressed by holding the running plate 1 by the jetted fluid in the neighborhood of an ultrasonic sensor 2a, and thereby also generation of surface flaws is precluded.
Patent JP-S63274596-A (JP)
Inventor: SUEDA NORIO
IPC: B42F13/00
Filed: 1987-05-07
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-S6047946-A (JP)
Inventor: JIEEMUSU RATSUSHISERU MAKUFUOO
IPC: A61B10/00
Filed: 1984-06-01
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-S603223-A (JP)
Title: Automatic channel selecting device
Inventor: TSUKANO HIROSHI
IPC: H03J7/18
Filed: 1983-06-20
Abstract: PURPOSE:To narrower a tuning band and to reduce the effect of drift of the circuit by providing two detuning discriminating circuits having different threshold values so as to select the detuning discriminating circuits having the large and small threshold values depending on sweeping and non-sweeping state. CONSTITUTION:While a tuning frequency is swept during the automatic channel selection, a signal from a controller 8 changes over a switch circuit 9 to the position of the detuning discriminating circuit 10a. The threshold value of the circuit 10a is smaller than the threshold value of the detuning discriminating circuit 10b and the tuning band is narrowed. A sweeping frequency is increased or decreased at each DELTAf of one channel, larger than the threshold value of the level discriminating circuit l5 at a tuning frequency f0 and smaller than the threshold value of the circuit 10a, then it is discriminated as tuning, an output of an AND circuit 7 transmits a signal of sweep stop to the controller 8 and the sweeping is stopped. Then the control signal from the controller 8 to the circuit 9 is stopped, the circuit 9 is changed over to the circuit 10b, thereby widening the tuning band.
Patent JP-2000307117-A (JP)
Title: Semiconductor device
Inventor: HASEGAWA TAKASHI
IPC: H01L29/786
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor device which is capable of driving a large current and restraining a short channel effect by a method wherein an element isolation insulating film formed so thick as to come into contact with a buried insulating layer is provided around a MOS transistor, and a buried electrode provided under the element isolation insulating film and a polycrystalline silicon gate electrode are made to overlap with each other in a two-dimensional manner. SOLUTION: The primary surface of a semiconductor substrate 101 as a p-type laminated SOI substrate which forms an element is insulated from its rear with a buried insulating layer 102. An N-type diffusion layer serving as a buried electrode 104 is provided under the buried insulating layer 102 which serves as the rear of the substrate 101. At this point, the buried insulating layer 102 functions as a gate insulating film for the buried electrode 104. A MOS transistor which is formed above the buried insulating layer 102 and specified by a field insulating film 103 is composed of an N-type source region 107, a drain region 108, and a gate electrode 105 provided through the intermediary of a gate insulating film 106. the buried electrode 104 is electrically connected to the gate electrode 105 using a polycrystalline silicon 109 buried in the field insulating film 103 as a wiring.
Patent JP-H09297695-A (JP)
Title: Symbolic cross debugger and preparation system
Inventor: SHIMABUKURO JUN
IPC: G06F9/45
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To easily prepare a symbolic cross debugger in a short time. SOLUTION: First of all, a program loader 2, stack frame generation function 3, stack access function 4, resource table 5 and MPU simulation part 10 are inputted as sections depending on a target MPU and a compiler, next, a man- machine interface part 6, command execution part 7, interface table 8 and symbol table 9 prepared in advance are synthesized together after the interface of respective parts is checked at a parts synthesizing part, and a symbolic cross debugger 1 is prepared.
Patent JP-S5812183-A (JP)
Title: Recorder and reproducer of magnetic tape
Inventor: NAKAHAMA MASARU
IPC: G11B27/13
Filed: 1981-07-15
Abstract: PURPOSE:To detect the position of a magnetic tape with high accuracy even in a transient period of the tape travelling, by counting the number of pulses of the pulse signal according to the rotation of a reel and then controlling the switch of operations between the rewind and rerecording modes. CONSTITUTION:When a tape 3 starts travelling toward an arrow (b) opposite to the direction of the recording mode, the pulse signal which received the waveform shaping through the 1st waveform shaping circuit 10 is supplied to the counter circuits 16 and 17. The circuit 16 starts counting the number of the encoder pulses (c). The circuit 17 counts the number of the encoder pulses which exist within each period of the control signal after obtaining the information signal through a delaying circuit 14. This information signal shows that a certain time TO has passed since a moment when the travelling of the tape 3 is reversed to the arrow (b). An arithmetic circuit 19 calculates the mean value of the output pulses of the circuit 10 and defines this mean value as the number of the encoder pulses in a 1-frame period in the tape rewind mode.
Patent JP-H09295978-A (JP)
Title: Macrotricyclic ammonium salt
Inventor: ICHIKAWA KAZUHIKO
IPC: C07D487/22
Filed: 1996-05-02
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound useful as an ion receptor having high chloride ion selectivity. SOLUTION: This new compound, a macrotricyclic ammonium salt, is shown by formula I ((m) is 5, (n) is 6; R is 1-17C alkyl, aryl or aromatic hydrocarbon; X is an anion) and obtained by the following process: using 6-aminohexanoic acid and 6-bromohexanoic acid as starting materials, these compounds are subjected to coupling, acylation, reduction, cyclization, etc., to form a compound of formula II, which is, in turn, quaternarized with a reagent in acetonitrile and then subjected to ion exchange. This new compound can be used as an ion receptor for the exclusive use for chloride ions, being capable of recognizing chloride ions in high sensitivity even in the presence of other kinds of ions when applied to ion sensors.
Patent JP-S5812941-A (JP)
Title: Remote control system of air conditioner
Inventor: NAKAMURA TSUTOMU
IPC: F24F11/00
Filed: 1981-07-15
Abstract: PURPOSE:To utilize already installed signal lines to facilitate execution of works by signal lines for speakers in common to place a control signal of a transmission control system and remote controlling the air conditioners by this signal. CONSTITUTION:In a case where air conditoners 5 are arranged in a plurality of rooms in a school, for example, and the air conditioners 5 in respective rooms are individually selected and controlled from a control room, transmission lines 4 for transmitting the output from the broadcasting facilities 1 to speakers 3 remotely provided are used in common for transmission of a transmission control system 3 of the air conditioner 5 is applied to a building where the broadcasting facilities are installed, execution of works is exceedingly facilitated.
Patent JP-H01284495-A (JP)
Title: Thermally flowable cream solder and using method thereof
Inventor: NAKAMURA KISAKU
IPC: B23K35/22
Filed: 1988-05-10
Abstract: PURPOSE:To obtain the cream solder which is not deteriorated with lapse of time by mixing a flux which is solid at room temp. and is fluid at the temp. higher than room temp. and powder solder while the flux is in a fluid state. CONSTITUTION:The flux components consisting of colophonium, stearic acid, paraffin, and diethanol amine HBr are melted in a hot bath kept at a prescribed temp. and while the flux is fluid, the flux is mixed with the powder solder. Since no solvents are used at all with this thermally fluid cream solder, the solder is not deteriorated with lapse of time and since the solder securely fixes the electronic parts mounted on a printed circuit board, there is no need for taking care for handling the printed circuit board and the fluid state of a low viscosity is obtd.
Patent JP-H0761944-A (JP)
Title: Fluorination catalyst and fluorinating method
Inventor: TSUJI KATSUYUKI
IPC: C07B61/00
Filed: 1994-04-28
Abstract: PURPOSE:To obtain a fluorination catalyst for producing hydrofluorocarbon in high yield and to provide a method for producing hydrofluorocarbon in good productivity using the catalyst. CONSTITUTION:Fluorination reaction of a halogenated hydrocarbon by HF is carried out in vapor phase using a fluorination catalyst containing indium, chromium, oxygen and fluorine as essential constituent elements and having 0.005-0.6 atom ratio of indium to chromium to provide a hydrofluorocarbon in high yield even under pressure.
Patent JP-H01282948-A (JP)
Title: Bipolar signal comparator circuit
Inventor: OGURA TAKAYUKI
IPC: H03M5/16
Filed: 1988-05-09
Abstract: PURPOSE:To surely verify whether or not the circuit is correct by employing a circuit outputting logical 1 from two outputs in case of receiving a data comprising levels 1, 0 so as to ensure the normal operation. CONSTITUTION:The 1st circuit 100 is a circuit receiving a data comprising levels 1, 0, outputting the 1st and 2nd outputs alternately so as to recognize its normal operation. Moreover, level 1 is outputted alternately from the 3rd and 4th outputs. Then the coincidence between the 1st and 3rd outputs is detected by the 1st coincidence detection means 300, the coincidence between the 2nd and 4th outputs is detected by the 2nd coincidence detection means 400, the coincidence between the 1st and 4th outputs is detected by the 3rd coincidence detection means 600, and the coincidence between the 2nd and 3rd outputs is detected by the 4th coincidence detection means 700 and an error detection means 500 outputs a prescribed level when no coincidence is detected.
Patent JP-H10292299-A (JP)
Title: Paper useful for both electronic copying and ink-jet
Inventor: ISHIDA HIROMI
IPC: D21H11/00
Filed: 1997-04-14
Abstract: PROBLEM TO BE SOLVED: To obtain a substrate which is a recording paper containing a considerable larger amount of a deinked recycled mechanical pulp(MP) advantageous to environmental conservation than that of a conventional product and is liable to cause bleeding, applicable to both a xerography method and an ink-jet method. SOLUTION: This paper useful for both electronic copying and ink-jet uses a substrate comprising 10-50 wt.% of a deinked recycled mechanical pulp(MP) in a wood pulp component.
Patent JP-H01281809-A (JP)
Title: Narrow and deep groove processing method by means of machining center
Inventor: KITAZAWA TAKAYUKI
IPC: B23C3/28
Filed: 1988-05-09
Abstract: PURPOSE:To process at a high speed and with high precision and through the heightening of a cutter rigidity, a circular arc narrow and deep groove and a tapered surface fitting narrow and deep groove, by retaining a mini shaper cutter at a machining center and fixing a main shaft and conducting processing in a shaper method. CONSTITUTION:A mini shaper cutter is for example the cutter whose material quality is that of a super corpuscular alloy or the like, and a retaining portion 38 is made to be 3mm in diameter, and a scooping surface 34 is made to be at 0 degree of the angle of escape, and a front escape surface 33 and a side escape surface 31 are made to be at less than three degrees of the angle of escape, and the parallel putting-out surface 37 of a component and a cutting edge 39 is provided. And the retaining portion 38 is retained at the main shaft of a machining center so as not to vibrate, and positioning is conducted at the parallel putting out surface 37 so that processed grooves and the cutting edge 39 may become in parallel with one another, and the main shaft is fixed so that the cutter may not rotate. And cutting upto the depth of the grooves is done by sliding the cutter on the plane of the component with ample cutting oil sprinkled over and without rotation and with a one time cutting quantity of, for example, less than 20mu and with a delivery speed which is 80%-100% of the end mill method.
Patent JP-S63276727-A (JP)
Title: Production of optical recording medium
Inventor: KANO NAOYA
IPC: G11B7/26
Filed: 1987-05-08
Abstract: PURPOSE:To make efficient mass reproduction by forming a matt surface by a stamper on a photoresist layer and subjecting the same to mask exposure, thereby forming a recording pattern. CONSTITUTION:The photoresist layer 3 is formed on a base material 2 of an optical recording material 1. The stamper 4 having the matt surface is mated with the layer 3 and is pressurized to form the matt surface. The resist layer is thereafter subjected to exposure and development via the mask recorded with information to form a resist pattern thereon. A metallic layer is formed on the surface of the layer 3 and the base material 2 by which a matrix is obtd. The mass reproduction of the optical recording media by the record transfer stamper from the matrix is executed. The efficient mass reproduction is thus executed.
Patent JP-H08308057-A (JP)
Title: Cable connection method and cable connection structure
Inventor: TOTANI ATSUSHI
IPC: H02G1/14
Filed: 1995-05-10
Abstract: PURPOSE: To prevent the lowering of the insulating performance of a connection part by applying heat and pressure to a block mold type connection structure having a bridging insulating material in a gap surrounded by a premold reinforcement insulating material, a cable insulating layer and an external shield layer. CONSTITUTION: A block mold type connection structure is the taper-form tip part 50 of a premold reinforcement insulating material 16 and has a bridging insulating material 30a in a gap 31 surrounded by the premold reinforcement insulating material 16, an external shield layer 21 and a cable insulating layer 3. The bridging insulating material 30a is heated pressed in the gap 31, thereby preventing the projection of the external shield layer 21 (semiconductor body) from being generated in a corner part which is formed of the premold reinforcement insulating material 16 and the outer circumferential surface of the cable insulating layer 3. As a result, dielectric breakdown is prevented from being generated in the connection structure to lower the performance of the connection structure part of a cable.
Patent JP-S5541125-A (JP)
Title: Salient-pole rotor
Inventor: YASAKA YASUHIRO
IPC: H02K1/24
Filed: 1978-09-14
Abstract: PURPOSE: To prevent the temperature of cooling air in field pole gaps from exceeding that of cooling air in a rotor-stator gap, by mounting seal-up plates between the tops of the adjacent field poles and providing the seal-up plates with heat insulating parts which insulate heat between the field pole gaps and the stator-rotor gap.  
     CONSTITUTION: The salient field poles 12 are secured on a rotor 4. Coils 5 are provided around the poles. Cooling air is supplied to the gap 8 between a stator 11 and the field poles 12. the seal-up plates 3 are mounted between the adjacent field poles. Each seal-up plate is provided with a heat insulating part 7 between non- magnetic parts 9 to insulate heat between the stator-rotor gap and the rotor gaps. As a result, the temperature of cooling air in the field pole gaps does not exceed that of cooling air in thestator-rotor gap and the cooling efficiency is improved. 
     COPYRIGHT: (C)1980,JPO&Japio