baber/WOPTO huggingface dataset:
Patent JP-H01105335-A (JP)
Title: Optical disk device
Inventor: WACHI SHIGEAKI
IPC: G11B7/085
Filed: 1988-01-29
Abstract: PURPOSE:To make a seeking action faster with a simple constitution by obtaining the speed signal of an optical disk from the differentiating signal of a tracking error signal and a regenerative signal, adding the speed signal to the tracking error signal, and performing a tracking control. CONSTITUTION:A tracking signal STE is differentiated by a differentiating circuit 2 of a tracking detecting circuit 1, sampled by a switching circuit 3 using a regenerative signal SRF to pass through an HPF 4 and a comparing circuit 5, and to exceed a level zero, and a speed signal SV1 for the optical disk of an optical head including a direction through an LPF 6 is formed. The signal SV1 is added to a tracking error signal STE1 to pass through a phase offset circuit 11 by an adder 12, supplied through a switching circuit 13, which is switched after the completion of the seeking action, to a fine actuator circuit 14 as a brake control signal, and frequencies through a rough actuator circuit at the time of seeking is promptly settled. Consequently, the whole seeking action is actually shortened with the simple constitution, and the seeking action is made faster.
Patent JP-H11213114-A (JP)
Title: Information recording medium
Inventor: EZURE SHUNICHI
IPC: G06K7/00
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of a reading defect in an optical reading type information pattern. SOLUTION: In an information recording medium having an optical reading type information pattern in its body, the information pattern is formed on the whole surfaces of the body or formed in a range at least larger than the detection width of optical reading sensors. Namely S1 , S2 are optical reading sensors (hereafter referred to as optical sensors) arranged in a card processor and used for indicating positional relation between a card C inserted into the card processor and the optical sensors S1, S2. Although the fitting positions of these sensors S1, S2 are not restricted within a range of the carrying position of the card C, the sensors S1, S2 are preferably arranged in a state separated from each other through a prescribed distance along a direction rectangular to the carrying direction of the card C.
Patent JP-S61175053-A (JP)
Title: Pulse control circuit
Inventor: TSUNEKI YUKIO
IPC: H03K3/64
Filed: 1985-01-31
Abstract: PURPOSE:To reduce the cost of printing operation by sending out binary pulse whose level is varied synchronously with information of count ending. CONSTITUTION:From Q output of F/F7, pulse of 12 clock of '0 level' and pulse of 8 clock of '1 level' are sent out. Since, in the pulse control circuit, signal (i) as output of F/F7 and signal/g as output of F/F8 are put in NAND gate Q to obtain the not end of both the signals, print timing pulse for quiescent period 12-clock and exciting period 8-clock is sent out by starting indication by TGL signals. The signal is applied to the base of one transistor Q1 inserted in series into the exciting coil L to control printing timing. When data signal of dots to be printed is also given to the base of the other transistor Q2 inserted in series into the coil L, printing can be made.
Patent JP-S61176953-A (JP)
Title: Manufacture of member for regulating thickness of developing agent layer
Inventor: TARUMI NORIYOSHI
IPC: G03G13/08
Filed: 1985-01-31
Abstract: PURPOSE:To expand the range of usable blade materials, by providing a blade material on a film-like or sheet-like supporting body by applying the blade material to the supporting body and forming a blade edge section by cutting both of them. CONSTITUTION:Firstly, one surface of a film-like or sheet-like supporting body 4 is coated with a liquefied or pulverulent body-like blade material 105 over the entire surface of partically. When the blade material 105 and supporting body 4 are cut by means of a, for example, knife 8 after the blade material 105 is hardened, a member 1 for controlling thickness of developing agent layer equipped with a blade edge section 5a is formed with the knife 8. Materials, such as polyimide film, polyester film, stainless sheet, etc., can be used suitably as the material for making the supporting body 4 and a suitable material can be used for making the blade 105. Therefore, the developing agent layer thickness regulating member 1 can be manufactured easily.
Patent JP-H04256035-A (JP)
Title: Program debugging system
Inventor: IWAI IKUHISA
IPC: G06F11/28
Filed: 1991-02-08
Abstract: PURPOSE:To facilitate the processing of a program, and to automatically collect necessary data by providing separately the program, exclusive routine to collect, the operating state of the program, and a function to set debugging environment. CONSTITUTION:A processor 1 is provided with a processing program 2 and debugging routine 4 capable of collecting the operating state of the processing program. The debugging routine 4 is constituted of a debugging environment setting means 7, a debugging deciding means 5 to compare the set environment with the environment in which the program is operating, and a debugging processing means 6. A debugging routine CALL means 3 is embedded beforehand in the processing program 2, and when the debugging routine is started, the debugging deciding means 5 compares the set environment with the environment of the program. If they coincide with each other, it transfers the processing to the debugging processing means 6, and after the definite processing, it transfers to stop or to re-start of the program.
Patent JP-H09267507-A (JP)
Title: Developing apparatus
Inventor: KIN EIKAGU
IPC: B05B5/16
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To improve the productivity and to eliminate the damage of a conductive layer even in the fixing step by making it possible to couple organic material evaporated from an evaporator to a gas supply unit for supplying it to a developing gun, covering powder surface supplied to the gun with the evaporated organic material, and simplifying the developing step. SOLUTION: An evaporator 30 has an evaporating cylinder, a gas inlet coupled with glass balls fully filled in the cylinder to a gas tube 64, an organic material inlet coupled with an organic material supply tube 58, an evaporating unit 52 installed at the outside of the cylinder and a vapor outlet coupled with an evaporating organic material tube 62. When the powder charged by a powder charger 20 and the vapor or the organic material evaporated from the evaporator 30 re fed to the inlet of a developing gun 10 via a supply tube 42 in the state that they are mixed, the temperature of the channel formed in a gun body is maintained at the condensing temperature or lower of the organic material by a condenser 54, the organic material vapor is condensed on the outer surface of the powder to cover the powder.
Patent JP-H08209350-A (JP)
Title: Thin film forming device and cleaning of the same
Inventor: KUSAKABE YOSHIHIKO
IPC: C23C16/44
Filed: 1995-02-03
Abstract: PURPOSE: To uniformly removing deposited materials on the inside of a reaction vessel of the subject device without causing any damage to the device by controlling the temp. of a cleaning gas introduced into a reaction vessel with a gas temp. control means for heating the cleaning gas and another gas temp. control means for cooling the cleaning gas. CONSTITUTION: The method comprises: introducing a cleaning gas into a reaction vessel to remove deposited materials on the inside of the reaction vessel; heating the cleaning gas to 40 to 220 deg.C with the first gas temp. control means 39, concurrently supplying a gaseous diluent such as N2 from a gaseous diluent supply system 41 to adjust the ClF3 concn. of the cleaning gas to a level at which no corrosion or liquefaction occurs and also the deposited materials on the inside of the reaction vessel can effectively be removed the deposited materials on the gas introducing side in the reaction vessel are removed with the heated cleaning gas. Then, the resultant cleaning gas is cooled with the second gas temp. control means 40, the concn. of the cleaning gas components is controlled and the deposited materials on the gas discharge side in the reaction vessel are removed.
Patent JP-H11213197-A (JP)
Title: Leaving/entering control system
Inventor: ONO HIROSHI
IPC: G06Q50/16
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To provide a leaving/entering control system with high reliability to prevent illegal leaving/enterance by pretending to be a baggage by a person who is not allowed to leave/enter a section. SOLUTION: A leaving/entering control system is provided with personal identification means (1, 3') to detect that a person to leave/enter a section is a person having freedaccess to the section and to output information to specify the person, a baggage weight measuring means (10) to measure weight of the baggage carried by the person to leave/enter the section, a total weight measuring means (7) to measure the total weight of the person to leave/enter the section and the baggage carried by the person and a second control part 8". Thus, the weight of the person to leave/enter the section is defined by subtracting the measured weight of the baggage from the measured total weight, and when an absolute difference between the weight and the weight which is stored corresponding to the person specified by the information is equal to or less than a prescribed value, the number of the persons to leave/enter the section is judged as one and when slight fluctuation of weighing is detected by the baggage weight measuring means, a weighed object is judged not as the baggage but as the person.
Patent JP-H05305868-A (JP)
Title: Fluid pressure brake actuator
Inventor: JIYON PIAASON SUMISU
IPC: B60T17/08
Filed: 1993-01-11
Abstract: PURPOSE: To provide a tamper resisting clamp between a head and the spring side of a flange case in a brake actuator formed by combining a fluid pressure actuating diaphragm with a spring. CONSTITUTION: An annular rim 70 is formed in a head 46 forming a spring chamber 16 for housing a power spring 72 together with a flange case. In a flange case 18, an annular flange 74 is formed. A diaphragm 48 is sandwiched therebetween so as to form an interface. When an annular holding member 78 is inserted on the interface 76 and pulled, a lip 86 formed in the annular holding member tightly captures an axial step 80 formed on the annular rim and is not readily separated therefrom.
Patent JP-H10213714-A (JP)
Title: Optical pulse dispersion compensator, optical pulse compressor using the same, semiconductor short-pulse laser element, and optical communication system
Inventor: RI EIKON
IPC: B82Y20/00
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To obtain a continuous fine adjusting function for group speed variance by providing a large group speed variance compensating function by inter-mode coupling between optical waveguides. SOLUTION: The large group speed variance compensating function is obtained by the inter-mode coupling between the optical waveguides which are formed of a semiconductor material and have different sectional shapes. The optical waveguides are so designed that light of a TE0 mode is propagated only by the optical waveguide 5 in a mode conversion area 7 and light of a coupling mode of TE2 of the optical waveguide 4 and TE0 mode of the optical waveguide 5 is propagated in a mode coupling area (group speed variance compensation area) 8. When the optical waveguides 4 and 5 in the mode conversion area are present, the propagation constants of the modes are denoted as β1 and β2 and the coupling constant when the modes are coupled together is denoted as κ.  When positive group speed variance is obtained by coupling TE0 and TE2 in phase in the mode coupling area, the thickness of a buffer layer 3 of the mode conversion area 7 is so determined that κ=-δ. Here, δ=(β1 -β2 )/2. For opposite-phase coupling, κ=δ.
Patent JP-S58136763-A (JP)
Title: Plasma chemical vapor depositing device
Inventor: ENDOU YOSHIHIDE
IPC: C23C16/509
Filed: 1982-02-09
Abstract: PURPOSE:To provide a titled vapor depositing device which limits electric discharge regions and minimizes sticking of harmful products in a reactor by projecting an upper electrode part which holds a semiconductor substrate and a lower electrode part which is disposed in parallel therewith respectively inward from the wall of the reactor. CONSTITUTION:After a semiconductor substrate 4 is mounted to the lower side of an upper electrode 3, reacting gases are fed 8 into a reactor body 1, and are evacuated therefrom by operating an evacuating pump 10. The valve 8-1 in the feed port 8 for the reacting gas and a conductance valve 12 provided in the midway of an evacuating pipe are controlled to maintain the gaseous pressure in the body 1 at prescribed pressure between 0.1- several Torr. Electricity is conducted to a radiation heating source 7 to maintain a lower electrode 5 at prescribed temp. A high frequency oscillator 9 is operated to apply a high frequency voltage between the upper and lower electrodes 3, 5 to generate plasma, and to ionize or excite the reacting gases so that chemical vapor deposited films are grown on the substrate 4. Here, both upper and lower electrodes are projected respectively inward from the inside wall of the body 1.
Patent JP-S61177893-A (JP)
Title: Customer station system interface for international sdn subscriber toll dialling network
Inventor: HIRAIDE SATOSHI
IPC: H04Q5/02
Filed: 1985-02-01
Abstract: PURPOSE:To distribute directly a terminal device at a network termination by providing a competitive control circuit which controls a receiving circuit with a D-bit split function, a D bit folding circuit and an output frame circuit. CONSTITUTION:An input frame signal from a subscriber's bus 30 is received at a receiving circuit 2 through an incoming line 32 and the receiving circuit 2 splits a D-bit and outputs to a terminal a. One of the outputted D-bit is input ted to a d-bit folding circuit 4 and the other D-bit is inputted to a competitive control circuit 3. When an access request for channel D exists and also an incoming data detects the continuation of logic 1, the competitive control circuit 3 outputs a ready signal R. By this ready signal R, the D-bit is outputted from the terminal b of a man-machine interface 14 in a terminal device 10 which is connected to a network termination 20. This D-bit is selected by the signal R and is outputted to, as an echo bit, the suhscriber's bus 30 through a transmis sion circuit 1.
Patent JP-H05178092-A (JP)
Title: Automobile door
Inventor: IMAI HIROSHI
IPC: B60J5/00
Filed: 1992-01-08
Abstract: PURPOSE:To facilitate attaching a side beam, a door hinge, a door lock, and a door lower panel to a door outer panel. CONSTITUTION:A door hinge 3 is provided at one end of a side beam 2 arranged inside a door outer panel 1 of body. A door lock 4 is provided at the other end of the side beam 2. Both sides of a door lower panel 5 which is provided under the side beam 2 are attached to both ends of the side beam 2. By fixing the door outer panel 1 to the door lower panel 5, the side beam 2 together with the door lower panel 5 is attached to the door outer panel 1. The side beam 2, the door hinge 3, and the door lock 4 are attached to the inside of the door outer panel 1 through the door lower panel 5.
Patent JP-H04325061-A (JP)
Title: Wrapped rice ball
Inventor: SUZUKI KISAKU
IPC: A23L7/10
Filed: 1991-01-18
Abstract: PURPOSE:To provide a wrapped rice ball excellent in appearance, freshness retainability and mass-productivity and useful as a taking-out food, etc., by forming a rice ball comprising boiled rice and various ingredients put thereon and having a constant volume and a constant calorie, and sealing and wrapping the rice ball with a transparent film. CONSTITUTION:A rice ball 1 comprising a boiled rice for forming the rice ball and various ingredients such as materials for sushi put on the upper surface of the rice ball, characterized by forming a rice ball 1 having a constant volume and a constant calorie irrespective of the kinds of the ingredients and sealing and wrapping the rice ball with a transparent film, S, which is preferably a moistureproof plastic film.
Patent JP-S53103137-A (JP)
Title: Ground directional relay
Inventor: IKENAGA YORINAKA
IPC: H02H7/26
Filed: 1977-02-21
Abstract: PURPOSE:To increase detection sensitivity as compared with a zero phase voltage and current system whose phase characteristic is affected by the residual zero phase voltage by using the zero phase current.
Patent JP-S58137985-A (JP)
Inventor: SHINODA TSUGIO
IPC: H01R43/02
Filed: 1982-02-08
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-S57131792-A (JP)
Title: Novel 2-oxabicyclo(2.2.2)octan-3-one derivative
Inventor: NODA KANJI
IPC: A61P29/00
Filed: 1981-02-09
Abstract: NEW MATERIAL:A compound of formulaI(R 1  is H or CH 3 ; R 2  is 4-methylpentyl or 4-methyl-3-pentenyl).  
     EXAMPLE: endo-6-Hydoxyl-1-(4-methylpentyl)-2-oxabicyclo[2.2.2]octan-3-one.  
     USE: Useful as a medicine having pharmacological actions such as antitumor, antiallergic, hepatic functional improving, antilipemic, antirheumatic actions, etc. with slight side effects.  
     PROCESS: A compound of formula II is heated at 150W200°C for 1W4hr or reacted in an inert solvent in the presence of an acid at 0W120°C to give the compound of formulaI. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59146178-A (JP)
Inventor: MIMURA YOSHIKI
IPC: H05B3/00
Filed: 1983-02-09
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-H01193003-A (JP)
Title: Manufacture for side housing in rotary piston engine
Inventor: SHIMIZU TSUTOMU
IPC: B24C3/32
Filed: 1988-01-29
Abstract: PURPOSE:To enhance the yield of a raw material and a product, and durability, by applying step down work on a seal sliding surface of a side housing raw material after carrying out shot peening on said sliding surface, and forming a flame coating layer superior in its abrasion resistance thereon. CONSTITUTION:On the occasion of manufacture of a side housing, after the side housing raw material 1 made of aluminium alloy is firstly cast, a rough work is carried out in order to obtain smoothness on the surface. Next shot peening is carried out under comparatively soft condition by using a shot of a small diameter throughout the surface of a seal sliding surface 11 side on the side housing surface, so that sealing process of a blow hole existent in the raw material 1 is carried out. And, finish work of the raw material is carried out, and further, a convex part 1A is formed by applying down work on the part requiring abrasion resistance of the side housing surface. And after that, a ceramics flame coated layer 2 is formed on this convex part 1A, so that grinding work is carried out in order to give this flame coated layer 2 a prescribed surface roughness. Then, a product is completed.
Patent JP-H07210390-A (JP)
Title: Selecting device for problem solving device
Inventor: KINOSHITA TETSUO
IPC: G06F9/44
Filed: 1994-01-19
Abstract: PURPOSE:To easily select a problem solving device group and to improve the efficiency of a problem solving processing. CONSTITUTION:A knowledge base 2 for problem analysis is referred to by a problem description conversion part 3 and object level keywords (respective keywords in problem description 20) for concretely expressing the object of problem solution such as a compact automobile for private use or the like for instance are converted to generic keywords. Thus, the problem description 21 converted from the problem description 20 is generated as the group of the generic keywords. Then, the knowledge base 1 for problem solving device retrieval is retrieved by using the generic keywords by a problem solving device retrieval part 4 and the pertinent problem solving device is retrieved. Thus, the set 22 of the problem solving devices is obtained. As a result, the need of manually changing the object level keywords to the generic keywords and retrieving the knowledge base 1 for the problem solving device retrieval is eliminated.
Patent JP-S54111220-A (JP)
Title: Sound-automatic frequency control voltage detector
Inventor: YASUMURA HIROTO
IPC: H04N5/50
Filed: 1978-02-21
Abstract: PURPOSE: To extend the control range by taking out sound signals from sound IF signals by FM detection and taking out an automatic frequency control voltage by detecting the change of sound IF signals.  
     CONSTITUTION: Tuner circuit 21 which receives TV signals and video intermediate frequency amplifier 22 are provided, and further, the first filter circuit 23 which extracts video intermediate frequency signals in the output of amplifier 22 and the second filter circuit 24 which extracts sound signal intermediate frequency signals in the output of amplifier 22 are provided. Then, sound-AFT detector circuit 26 which detects sound signal intermediate frequency signals of filter 24 to extract sound intermediate frequency signals and AFT signals and DC amplifier circuit 28 which feeds back AFT signals of circuit 26 to tuner circuit 21 are provided to constitute a sound-automatic frequency control voltage detector. Then, sound signals which have no buzz and a small distortion in a wide-range frequency for the shift of a local oscillated frequency and the AFT voltage which has no malfunction and is operated at a wide-range frequency are supplied. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S56117924-A (JP)
Title: Conveyor for buoyed-up body
Inventor: MIYAGAWA KAZUO
IPC: B65G54/02
Filed: 1980-02-20
Abstract: PURPOSE: To move a buoyed-up body, which is supported without contact, to a prescribed position without providing a special driver, by utilizing the weight of the buoyed-up body, which is buoyed up by electromagnets, to propel the body.  
     CONSTITUTION: A plurality by electromagnets 4 are mounted at such different levels on a fixed frame 3 that the electromagnets 4 are located along a downward ramp in the moving direction of a buoyed-up body 1. The buoyed-up body 1 is supported with a prescribed gap (without contact) by the attractive forces of the electromagnets 4. Since frictional resistance does not act on the buoyed-up body 1, it can gravitationally move downward along the surfaces of the electromagnets 4. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56116790-A (JP)
Title: Control method for blend
Inventor: KAWAHARA HIDEYO
IPC: F23K5/00
Filed: 1980-02-20
Abstract: PURPOSE: To perform stable control on the sulfur content of fuel blend in a short time, by means of a flow regulating valve for one fuel when two kinds of heavy oil fuels having different sulfur contents are supplied to the boiler of a steam power plant.  
     CONSTITUTION: The flow rate of fuel in the line A, the flow rate of total fuels, and the opening degree of valve in the line A are always put as input signals in an analog input detector, where the sulfur content of the current blend is calculated by a sulfur content calculator 2. Then, from the deviation between the current sulfur content and the target sulfur content, valve control amount for the line A is calculated in an operation amount calculator 3 and converted into output signal by an operation amount output device 4. Then, the output is sent to a flow valve driver 5, where the flow rate of fuel in the line A is altered by driving the flow valve. The change is fed back. Such operations constitute a control loop.  
     EFFECT: Because the sulfur content of blend becomes a function of the opening degree of the flow valve of the line A, stable control can be performed even when the flow rate of total heavy oil fuels is varied. 
     COPYRIGHT: (C)1981,JPO&Japio